, 0x1, r0, 0x76}, 0x2c) 2018/02/07 05:11:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0xe, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000001000)=""/142, 0x8e}], 0x2, &(0x7f0000001000)=""/4096, 0x1000, 0x6}, 0x40000000) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xff}, [@map={0x18, 0x3, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x4, 0x7, &(0x7f0000001000-0x7)=""/7, 0x41f00, 0x1, [], r4}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000003000-0x3)='&V\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x5, 0x8, 0x193, 0x0, 0x1, r2}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r7, &(0x7f0000001000)="29b5d5b6cb16ec15d994b14cf1be084f2ba9c514e20714f9a7ee6efbe68c0e63c0aecf14ad7f27b4ba24c5042e1360ad2880533a0a7da8d24c5bd6597af5eb079ce789beb270978e6250241e694638a89a405242ad2d825fc6bfe78e878aac8ae1b0be116f1044140bd517b1df6aa6f0f618ac4c62207a1576810d156857e358561bb6edcdb4632d717c9c5b58cf1277217cd566aec17a13c307756d80b5068249f30e62bef9984a762926124703f7cec701882654a77b429eb21968de242d21c6b0594af37a0b060497383d3c7d255a9f4889df5301e3ecba9c8c51007cbc4c0901e9ec496e2c146b3c010edf63", &(0x7f0000002000-0x42)=""/66}, 0x18) close(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000004000-0x4)={r6}) r8 = getpid() perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x8000, 0x2, 0x100, 0x5, 0x0, 0x9, 0x14, 0x8, 0x5, 0x2, 0x1, 0x9, 0x3ff, 0x4, 0x9, 0x3ff, 0x100000000, 0xffffffffffffffc0, 0x88e, 0x1, 0x3, 0x200, 0x914, 0x7, 0xffffffffffffff00, 0x10001, 0x9, 0x4, 0x8, 0x4, 0x8001, 0x3, 0xffffffffffffb6b7, 0x80000001, 0x1, 0x4, 0x0, 0x100, 0x0, @perf_config_ext={0xffffffff, 0x80000000}, 0x2042c, 0x40, 0x1f, 0x7, 0x5, 0x8000, 0x90000000000}, r8, 0x400, r3, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000004000-0x10)=@ax25, 0x10, &(0x7f0000003000)=[{&(0x7f0000005000-0x2e)=""/46, 0x2e}, {&(0x7f0000004000-0xa0)=""/160, 0xa0}], 0x2, &(0x7f0000004000)=""/127, 0x7f, 0x3ff}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={r6, 0x0, 0x1a, 0x25, &(0x7f0000005000)="7d47ca0d6a0b3315b4453774d4af4308413a3ed6de0f6abd4213", &(0x7f0000006000-0x25)=""/37, 0x200, 0x5}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r5, r2, 0x7, 0x2}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xf, 0xfffffffffffffffe, 0x93, 0x7, 0xe, r2, 0x80}, 0x2c) 2018/02/07 05:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c07000), 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r1, &(0x7f00001d6000), &(0x7f00007bc000)}, 0x18) 2018/02/07 05:11:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x4b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000007d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b45000)) 2018/02/07 05:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair(0x19, 0x0, 0x4, &(0x7f000010e000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) socketpair(0xb, 0xa, 0x6, &(0x7f000097e000)={0x0}) recvmsg$kcm(r1, &(0x7f0000150000-0x38)={&(0x7f0000cc6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000919000)=[{&(0x7f0000729000-0x84)=""/132, 0x84}, {&(0x7f00008bf000)=""/75, 0x4b}], 0x2, &(0x7f00001fb000-0xb5)=""/181, 0xb5, 0x8}, 0x40000000) r2 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000561000)={0x7, 0xa, &(0x7f000030d000-0x50)=@raw=[@ldst={0x3, 0x3, 0x7, 0x4, 0xa175b6a7e389ec8c}, @map={0x18, 0x0, 0x1, 0x0, r2}, @alu={0x7, 0x0, 0x0, 0x6, 0x7, 0x8, 0xfffffffffffffff0}, @generic={0xffffffffffffff01, 0x1, 0x3, 0x8}, @jmp={0x5, 0xffffffff, 0xe, 0x9, 0x4, 0x100, 0x8}], &(0x7f0000004000)='syzkaller\x00', 0x8001, 0xfa, &(0x7f0000597000)=""/250, 0x41f00, 0x1}, 0x48) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:11:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000f2000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007e9000-0x8)={r1, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fbe000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000053c000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cd9000)={r2, 0x1, 0x8}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) sendmsg(r4, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) 2018/02/07 05:11:03 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f71000)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x1f, &(0x7f0000f71000)={0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f72000-0x4)=r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f71000)={0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00001a0000+0x6ca)={0x0, 0x0, &(0x7f0000f72000-0x60)=[{&(0x7f0000cf7000-0x21)=""/33, 0x21}, {&(0x7f0000443000-0xd4)=""/212, 0xd4}, {&(0x7f0000f71000)=""/118, 0x76}, {&(0x7f0000a05000-0xf2)=""/242, 0xf2}, {&(0x7f00000a0000-0xc4)=""/196, 0xc4}, {&(0x7f0000f71000)=""/246, 0xf6}], 0x6, &(0x7f0000f72000-0xa5)=""/165, 0xa5, 0x7fff}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/07 05:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000116000)={&(0x7f0000607000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000832000-0x70)=[{&(0x7f0000191000-0x1000)=""/4096, 0x1000}, {&(0x7f00004e9000)=""/32, 0x20}, {&(0x7f0000bf1000-0xfa)=""/250, 0xfa}, {&(0x7f000069c000-0xf9)=""/249, 0xf9}, {&(0x7f000000e000-0xca)=""/202, 0xca}, {&(0x7f00007d5000)=""/158, 0x9e}, {&(0x7f00004de000)=""/4096, 0x1000}], 0x7, &(0x7f0000649000), 0x0, 0x100000000}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000be7000-0x48)={0xf, 0x6, &(0x7f0000f52000)=@raw=[@call={0x85, 0x0, 0x0, 0x29}, @call={0x85, 0x0, 0x0, 0x35}, @ldst={0x0, 0x1, 0x2, 0x3, 0xe, 0xfffffffe, 0x8}], &(0x7f00007d6000)='GPL\x00', 0xffffffff, 0x10, &(0x7f0000f55000)=""/16, 0x548ddc1289f1320, 0x1, [], r0}, 0x48) r1 = getpid() socketpair(0x0, 0x804, 0x5, &(0x7f000023d000-0x8)={0x0}) perf_event_open(&(0x7f0000fc2000)={0x4, 0x78, 0x2, 0x8, 0x101, 0x82, 0x0, 0x8, 0x80000, 0x9, 0xffff, 0x80, 0x3, 0x1d, 0xf8, 0x8, 0xffffffffffff17f1, 0x4, 0x7, 0x3, 0x7, 0x1, 0x1000, 0xea, 0x1000, 0x9, 0x20, 0x7fffffff, 0x8, 0xffffffffffffff81, 0x5, 0x8, 0xe8a7, 0x6, 0x3, 0x7f, 0x3, 0x5, 0x0, 0x6, 0x0, @perf_config_ext={0x1, 0x7}, 0x90, 0xff, 0xd1, 0x2, 0x8000, 0x9, 0x7}, r1, 0x8, r2, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b95000)={&(0x7f00000e0000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000551000-0x18)={r4, &(0x7f0000c23000-0x23)="524e117942781a73c891297a7c5fd50053f111a1a79603237c3ae8224dc49318b99f05", &(0x7f0000b97000-0x5f)=""/95}, 0x18) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r5, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r5, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000de3000)=0x6, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r5, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) 2018/02/07 05:11:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000103000-0x4)='nfs\x00', 0x800080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x40, &(0x7f0000044000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000e76000-0x38)={0x0, 0x0, &(0x7f0000049000-0x60)=[{&(0x7f00008d0000)="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0x1000}, {&(0x7f00009a7000)="a9f719cfbfbf07bd97975c41f5c55f38f9bdeb386748f308bbe942f0a8dfb6916ced8a79b311e9ab808a03cfae5e41d42e7f7a1041fd96652e49174655dc33870387870474c6ee48aa05f32f43dd60a6a3c8c8ea42852a258a4deb15322a272f876c6cc5350b002f0880c0747eba93f898800aed19bf88504eb3da4bfdcb064c922df05e0e51fdd522f64a183d08a07d628e5569c896d2ec17fe20f5e8693d4bd5fc412eb2785023925b8203edd0f07cb3da26728346092a25b690be9224f1a87cc9224df6f5c318349dc837a7e35bc1ad299518bed6a1dea8a45a1c04fb0250057ad01eec3cf65fc2537127eb6e307f45b9b5", 0xf3}, {&(0x7f000014b000)="1df42569be0d6d3204b6bfaa92c6e61b7785209ec2543cfeb8ac7f191de24674744f37f00db74739b4ac3173d088a8c0bbd38ed3699953da80d06311e79096df63cc457c60859663ca3f9a8a2a91238546e6d59c32754c11dffcad48bfa26454c6abf3a89610e64a6a326941112ad0ea621273282a6f2b5449d9be8a2c4fa72491198d007c1df9d0d910a7581600a64d218e08aee0b362cb13d93f8730f1993d8f212406d66f36d237f8f0b3882899031e13da802de0f7ed72", 0xb9}, {&(0x7f00002a0000-0x1000)="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", 0x1000}, {&(0x7f0000d10000-0xbb)="c0d8f63e5f3500a871b3e5319f94171d6fa496e9118c6aa611a141bff64d99f610bb04a97a744b6a5d9a9747f4566f512540942c7af13079c4d5086c715c4dfdcc2f14bba36efcb03b27cdd22878623c9d2a32c76fc913397e9dffd65f61c5e7eeb7b31c6917cbfda20cd30cf75525a7c92a797a4a255097fbcb56b213e8d910d4b08b5887552c8fdb23d4bba812e52ec336787f4af32ce2ab3c7074cb1fac210074a93d036ecd024bcca73d740c65c09859cc9c9bfce25074b468", 0xbb}, {&(0x7f0000fcd000-0x5a)="ec040737be73968b25a7f0eb4a385a336070aaa88a31a86018ae4ebd388e216f7dc0fcbdf9d013350db3e1529d32b5429d85a46e5145c7221a20e8d446ac323c8b6b3c7077ff1c5512599522e69b66f6bcda45bbce3f9ed23079", 0x5a}], 0x6, &(0x7f0000312000)=[{0x10, 0x113, 0x8}, {0x38, 0x110, 0x3, "a29582ffbdc4db2d0faab108a803ab76ba4c2c21cc5d8a10342419c8d886643ca12fe083"}, {0x38, 0x0, 0x3, "e0e7f3d3eb907bfce8f60e43d9d8f62f5acf85364ff2bd3e9e6b76fec4f0e96079646b340ae6"}, {0x10, 0x108, 0x6}], 0x90, 0x20000010}, 0x4000840) perf_event_open(&(0x7f0000302000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000618000)='./file0\x00', 0x90) 2018/02/07 05:11:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f7f000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007c5000)='xfs\x00', 0x2, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) mkdir(&(0x7f00006bd000)='./file0\x00', 0x44) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000735000-0xc)={0x0, 0x2f, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006b1000)={r1, &(0x7f0000b71000)="6c2be6d9b188f55cc5a63271c5815af16e055d92be44663ff459b6dabbebc927556c838d29807482d73629ec1b815c3ca607a1ed2e155d47", &(0x7f0000cbe000)=""/1}, 0x18) 2018/02/07 05:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f000039e000)='./file0\x00', &(0x7f0000cb7000-0x8)='./file0\x00', &(0x7f000070a000-0x8)='iso9660\x00', 0x4000, &(0x7f0000936000-0x6d)="268fe20a732a46e38017d334b17487e3449c95e7832cb0cb5074b1f00c4f5d4cb75511807769f1ebacfda0d6d1c7d4e7a48e07bec24acf99edbba7c119f77e05c496bc0a227295419c5baba75ce8ae5558e5b27f81b89d9626528c7157a9721e4425f880971e26bdae0c7f7bdc") mount(&(0x7f0000e5c000-0x8)='./file0\x00', &(0x7f00005f2000-0x8)='./file0\x00', &(0x7f0000da1000)='nsfs\x00', 0x88a1ad58e516cdfe, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b57000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000982000-0x10)={&(0x7f0000986000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000f5e000-0x8)='./file0\x00', &(0x7f0000580000-0x8)='./file0\x00', &(0x7f0000c5c000-0x109)='9p\x00', 0x100000, &(0x7f0000bdc000)) [ 172.940138] xprt_adjust_timeout: rq_timeout = 0! 2018/02/07 05:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="8e", &(0x7f0000afe000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000006b000-0x10)={r0, 0x28, &(0x7f0000e52000-0x18)}, 0x10) 2018/02/07 05:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c83000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00001fd000-0x38)={&(0x7f0000593000-0x80)=@generic, 0x80, &(0x7f0000b63000-0x50)=[{&(0x7f00007f0000)=""/17, 0x11}, {&(0x7f00004a6000+0x332)=""/162, 0xa2}, {&(0x7f0000d94000)=""/99, 0x63}, {&(0x7f0000d2c000)=""/100, 0x64}, {&(0x7f0000420000)=""/155, 0x9b}], 0x5, 0x0, 0x0, 0x1f}, 0x691663da0d73b336) mkdir(&(0x7f0000acd000-0x4)='./file0\x00', 0x10) 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)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c23000-0x10)={&(0x7f00001ea000)='./file0\x00'}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000090b000+0xe73)={r1, &(0x7f0000493000-0x4)="1b4fd5c4", &(0x7f0000e07000-0xdd)=""/221}, 0x18) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)) 2018/02/07 05:11:03 executing program 0: socketpair(0x9, 0x6, 0x401, &(0x7f00002ae000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000a1000-0x2c)={0xf, 0x1, 0x3f, 0x3, 0x8, r0, 0x4000000000000000}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000030b000-0x48)={0x8, 0xc, &(0x7f00007f1000)=@raw=[@jmp={0x5, 0x3, 0x8, 0xb, 0x5, 0x40, 0x4}, @call={0x85, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfc7e, 0x0, 0x0, 0x0, 0xd9ea}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x22}, @generic={0x3, 0x1ff, 0xdaeb, 0x3ff}], &(0x7f0000f76000-0xa)='syzkaller\x00', 0x1000, 0xd7, &(0x7f0000688000-0xd7)=""/215, 0x41100, 0x1}, 0x48) close(r2) socketpair$inet6(0xa, 0x4, 0xffffffffffffff28, &(0x7f000007d000)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) r3 = getpid() perf_event_open(&(0x7f0000afd000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x5, 0x5, 0x8, 0x0, 0x7, 0x108a, 0xe, 0x6, 0x4, 0x3, 0x0, 0x54b, 0x5, 0x200, 0x80, 0x8, 0x0, 0x13, 0x9, 0x8, 0x5, 0xd1, 0x3, 0x20, 0xb9, 0x9b, 0x3ff, 0x1000, 0x5f3b, 0x100000001, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x100, 0x0, 0x200, 0x4, @perf_bp={&(0x7f0000045000), 0x8}, 0x2000, 0x4, 0x6, 0x1, 0x200, 0x5, 0x401}, r3, 0x6, r1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000035e000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00004d5000)=r2, 0x4) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000d50000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 173.057225] xprt_adjust_timeout: rq_timeout = 0! 2018/02/07 05:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008bb000-0xc)={0x0, 0xfff, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dce000)={&(0x7f00002e1000-0x8)='./file0\x00', r0}, 0xc) 2018/02/07 05:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d65000-0x8)='./file0\x00', &(0x7f0000480000)='./file0\x00', &(0x7f0000166000)='jffs2\x00', 0x8080, &(0x7f0000972000-0x47)="dc9771517444fba5a13625c07e575c2b845718858711e84ff96746f5783942bb36b19e9f564998734f0f6a0ee35a7f50caba4d239750d7ee61f9e58981e9979e0a961acf906254") r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c8000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bc3000)) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00003e3000)={0xf, 0x7, &(0x7f0000021000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x6cc}, [@alu={0x7, 0xffff, 0x0, 0x1, 0x9, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95}], {0x95}}, &(0x7f0000483000-0x4)='GPL\x00', 0x6, 0x86, &(0x7f0000e30000)=""/134, 0x41000, 0x1}, 0x48) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000842000-0x10)={r1, 0x50, &(0x7f00000e8000-0x50)}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000784000-0x15)='wlan1cpusetprocwlan0\x00') 2018/02/07 05:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b9e000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bed000)={r0, 0x0, 0xa2, 0x66, &(0x7f0000c8c000)="2ca6d7757e111226866358271e1be41a55d3266c632a5c02399c4598d7f04258d53e56b7bc4137aedc042ebdcbd48b5d96947e2174b4dd78023f96da79b85c758cb9458dece0197274dddfe44e60bfa8b494c4d70838bbfbbb0e4fc1fea276c8900af13151c3ffd482423ce7861173d5414d4c74a6fc39b9bec82d8aab29171f79154db732498ea769ace9c6f21dc9cff998c9b066231acb124d84515255e5ba7fe7", &(0x7f0000927000-0x4a)=""/102, 0x4, 0x4}, 0x28) getpid() bpf$OBJ_GET_PROG(0x7, &(0x7f0000997000-0x10)={&(0x7f000060a000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000191000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da6000)={&(0x7f00006f5000)='./file0\x00', r1}, 0xc) 2018/02/07 05:11:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x100000001, 0xe5d1, 0x2, 0x0, 0x100000001}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x4, 0x3800000000000, 0x665090c6, 0x2, r0, 0x2}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000040a000-0x10)={r0, 0x28, &(0x7f00007ca000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ef2000-0xc)={r2, 0x0, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000864000-0x10)={r3, 0xfffffffffffffe45, &(0x7f000057b000-0x28)}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000ad000-0x2c)={0xa, 0x6, 0x4, 0x7f, 0x6, r1, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000084e000-0x20)={r1, &(0x7f000019d000)="41f72e563bb8e8a1b3fe7d81405f702e0a6f30bdce86b8f4d4079605e300e69de44e5dd95078beb0e44612ce55116513063c050d01c2a81403e1759237f6cccf854428aa354d1e9273e08b0023899b6b7de691fb134fb5e419a1c9e64afb75c5127fec64c815aebe0b5486bfdde078ad21ff11e2b8761b44ce5500353d07386a441c56eae8bbd5006bcd909ca359b1d1be2dc0af2e7451fdf77e4b28fdd0126248b0d8b8785f50f2982a90955c8c0189a1dedca173d0cc83df2db996a5290170beffe2de6ff94b5b4c6fb03cc3856dfd71253f67aba8b3c93d7a2447856aeea33ab91967299b9c70b4b0b5eafbcb1524f0873f79727e41", &(0x7f0000799000-0xc4)="148f04abc41f53d4f853657fb4d24c2171ed136188acf10df6381ebe981b8856d502f071cf6e0873dc53244f4b4453d2bffbde22c1fe827cd99bc2712f8ff4b9a71be97d63c7d4f5e5db9c04b1ca3a166c0fcffcc398642b7d9cec5f925d87ec6287561e1589c6a646f1a5d21ad8e18c0f080be1a464f9074a12c2e1ffcde032cf69f5d40eb1e7a3b593d77fbef32eda71fac4d623b188ee71e8f161c436de693707ad18b04c27b471e3ba2cd8f8b3390c72252f7832dad68a636ac0b35d1e5e7daa4014"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r1, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)}, 0x20) mmap(&(0x7f00000f8000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dc6000-0xc)={&(0x7f00003ff000)='./file0\x00', r4}, 0xc) 2018/02/07 05:11:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000b83000-0x78)={0x0, 0x78, 0x7f, 0x401, 0x1, 0x78eb9c7f, 0x0, 0x1, 0x2, 0x4, 0x2, 0xc5, 0x7fff, 0x400, 0x100000000, 0x100000000, 0x2, 0x56b0000000000000, 0x9, 0x2, 0x1000, 0x3, 0x1, 0x1, 0x100, 0x696, 0x400, 0x0, 0x6, 0x7f, 0x9, 0x0, 0xffffffff, 0x67b, 0xfffffffffffffffb, 0x7d28, 0xfffffffffffffffa, 0x80000001, 0x0, 0x401, 0x2, @perf_config_ext={0x54ce2511, 0x5}, 0x10000, 0xb176, 0x6, 0x2, 0xbf2d, 0x401, 0x10000}, r0, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x400) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000835000-0x8)=0x9) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ced000-0x8)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:11:04 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006e3000)={0xffffffffffffffff}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000e6f000-0x38)={&(0x7f00002de000)=@ax25={0x3, {"8ae301e32fecba"}, 0x100}, 0x10, &(0x7f000002e000-0x10)=[{&(0x7f0000f87000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000e81000-0x398)=[{0x60, 0x1, 0x1000, "e25fa7345dfc89a01a10f96de67d40a0a7ec961dae0dab0592cb458638115c0ba17e7a0aa5f59a78108749556b5080451d1698df1b9debb6d3bf22a4112f42adb827614bac55f8d9e595"}, {0x40, 0x0, 0x5, "88b0a9714226f89b7cfc048ea7ca669c1ec4c4441ad38acdd155cbb4631ef1635547ddc6e3cfb536d3ba00e2f7b6"}, {0x38, 0x13f, 0x0, "fad130eea38cc1e3498e0e63cfa569f1aa876b8978afee932368daddac8504e67551743e9094"}, {0x30, 0x10c, 0xd947, "efcbd43d802cbf5888856057aa942995081ba3e4c4d186bd23cffb"}, {0xc8, 0x107, 0x1f, "90cf22ca1f2229bfb3c98223c3340651e09eb890644cba477acbf491b6f1d469ada8d3e1d1f844825e12f1574598a60b7dfbc333a4b1da63052e1f750cbc1d714d83dba2ba9e0be1aa3161eb432ce63f72bbbe721713babd4b386e9c21192d86af2852fff54b27edca37d0fa0dca7429036c2d5d2c4f643173cf9c92491b3db76f137aad97a88db8e7f0c285ab42ac35e150bf92f4cee644ce2ed72a423f8d224652b3be50d09157ab316c47755dcb4a09430a"}, {0x60, 0x112, 0x8, "5de23c2672c8f861e06c0e551c9a4d48109e8e6c7c12961a4d4765cf46b7675ff2b2f312514913e46dd5a356dbfe0bbd3ea42fd716d0959da0028934a1ca552b4cb66d4f3b79e0a4ed19509e27"}, {0xd8, 0x184, 0x9, "73a9525697d4f6ad2c7e0ed56087960f5f60d6cd654e71b9330f69827d88eb7f944090a42b6f36eb7f8e2d0a01129b2ae04b588562f50b02973f7ce5c3c17a9b35ef958a7da3e133e5b9ac28827f51c94081b71b6d89592d5b6cfc8d2de4864f89966537e6371e4e3aae7261bf201a3a0831e13077fa08aeee54bcbc327ab9704810b814013d5c1306f05fc2cec16b5c7eaaa1a6667340076df0f8b48392fe09b72ab527e4bda459f69eae017992f3b3254f8777240f2a89dc05aca3c2908cbca5fb40"}, {0x90, 0x102, 0x8, "cfd15974e130161a0619716841ea687b2e350731115149866e84cab0ea4bbf56d1e80183402cc36c7e30d9b8fbf11f5ffac2e4691d9d07e3c190cf933f51234b4c13cd4f5308ff556f00c032a2a75b2bd0957bbb2a4f2bab0be67a3112bc94cad9281c14149c5c3488f041bda9a25e291f63f8026b760cfeb95bdf313ac8f2"}], 0x398, 0x1}, 0x10) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f88000-0x38)={&(0x7f0000576000)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000f87000)=[{&(0x7f0000f87000)="e1b9ef5c8253bfebe394e75e966f146a0bc50a3f0e1c730e54f2634563299f3fed30d27e8c3382703867ecded50f62209a76a8ddd691f454de177f5fb5b7b2236bc8b16da6ef20028a80fa46c0a173a419bc1cb73d3e246532b42889e5739b5aa9aa9fd08f644e42c774e549de44b4a8cf0daecee2f45701a2a9f5b7dacc3f0eb696c899db9c0ee4bfb5569a037e379b37189127f223c5d52cf3247e0ed8e032cebd9f5de32e1b96b8d8460cd75fb3e495baad75e479e991cda606a917a3b9d64294ab9b6ec5bd169ed1feffde1c8d7316f299a2ff08e61cbb1433f26fefab509f9fb465c5a9", 0xe6}, {&(0x7f0000d7b000-0xb5)="451d4aadf32476c06b145d496e16ecc82e80581b4f1f89b2533221815998d972443480c30ef213ebbb02f8ac340a4468f6dc6a990754e6f189cbbaa95263a3df6f0627960e59ec15b251d05674042754d57638026ace1d27a48c63251b8bba16fdb67d03f26096cc87d188e0f851e4baf7f44f6e8fc760d5ee9670ad87341d47b565e6f8798cba6c78603bebe2f8e36ddb588ae5b2a4a0839040ccebab81b7c98db25c33c3debcb80f5b8d8fc25d6b36da66c48c5a", 0xb5}, {&(0x7f0000f87000)="aec8c116c516116e27d554f04e8d70b7570f4badd3df5f7e3fa19d4c11e9e27c158a3ada53148b73c78e05959865939df106eada0b4f2fd896177f9275ec5b87682683239fd6c3c2032ffd73eaebc83314fc0842662546dd7c4f9b7fa29100901874bd4197d315fb892e0cb3548b7c4e3595f6f50dfb35763d6cb0503d0a1efbfb18ab16422152bc9bd3cf46f2a56f575368b112ec336fcdccfef96379dcec60866c6fcd5a3a379148219aa4c75da651bb6deaa4", 0xb4}], 0x3, &(0x7f0000f87000)=[]}, 0xc000) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f85000)={&(0x7f00000c9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f85000)={r1, 0x28, &(0x7f0000017000-0x28)}, 0x10) 2018/02/07 05:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) socketpair$inet(0x2, 0x80006, 0x5, &(0x7f00003f5000-0x8)={0x0}) recvmsg(r1, &(0x7f000017e000-0x38)={&(0x7f0000384000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000112000-0x40)=[{&(0x7f0000bdf000)=""/52, 0x34}, {&(0x7f0000197000-0xa2)=""/162, 0xa2}, {&(0x7f0000d67000-0x64)=""/100, 0x64}, {&(0x7f000060f000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000015f000-0x5c)=""/92, 0x5c, 0x4}, 0x20) 2018/02/07 05:11:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a12000+0x6fe)={0x0}) sendmsg(r0, &(0x7f0000380000)={&(0x7f0000506000)=@ipx={0x4, 0x6, 0x3, "62f858ee0553", 0x100000001}, 0x10, &(0x7f0000897000)=[{&(0x7f00007e1000-0xab)="e463792c84ea3b0aad82e07544dd4809d5f26bc31d8f5009588d22565914afad85fc49bbcd98a6f9c7176dc34df0c22ad05da77668f709a0230b47b52cd113f5e610b2372e0296259be8bbbd78748fe8c68eab803fed58761817e5b168dd0ab8e79ca0fa00c7ac8c6c1d464d0bf822cf6cb0bc6ab6c480dd996f4b643a701bbc300c2a248718a82fb8c8790c22c4bc0c2923e6b8526135c2697eb372c0258176419dbc11062f1eac1d7ba8", 0xab}, {&(0x7f0000e20000)="7f3ed28a44362b2a4eea1ec6d8deb6881e1677c4d927aa7871e44d056b65899cfc4aabfb90dc88aee51fd082bd5853e38c067d5aa76cded3077dfa8336ba69185e75e8a314a95703826520d80cd7281e69f0a61b0e9e4db93e3a1ea56b0abb61ed84e129fca04b696777c94b21b8e4e2000d37febfe7cebd1c8730cfdd46900ba7692626d288473c1f8e653fcc825dab7951bff23a1613db37db215e492a33f205928d43587a5128f83c6b7729d94330a0d7f8245c79ed8a128628ea0ae14bfe8fcad794f33810632b13023025b59b0d0b2fa236b2f00f4d394b0c8dde1eb492461d2611653bc524180a", 0xea}, {&(0x7f0000205000)="120e5125ea", 0x5}, {&(0x7f0000734000-0x66)="1395397e90227d285e0f1d353807f312ddbb7d87bfa4a69b776883cd52ff97a5788f9cf4b3d634f3284572b8bc8027e634ff2b8d9d67fdc1ff8c64da59d5491e44bfbb6777ae3fea1e25d46a937fa11ffc9cf80c92bff386f99e47e30620d930dfc5e81da920", 0x66}, {&(0x7f0000e6f000-0x35)="362fbbf9b4df42f64e36c6f3b87aa67b22f08a10fc9e7e29a46daa63548d7c7389c6d4ea9ba5eb9edcf9051f1e9ede2849509bd177", 0x35}, {&(0x7f00005bf000-0x4b)="b1cc8fd39285458da1eeff79baf50f976c3217777f6327d4086d8148c032af359c63f5887566d17aac69e03c99b76647484a97703bedff27d0ef61f2f35086f8b581979a4052131a95ef78", 0x4b}, {&(0x7f0000d2f000-0x44)="7d4c29a78ad7addfd682c0d0311094be8e901342b7267d48187b72433678bf1e225fd7c9c2a5243a60e8b49f572b5463052d2d03aaec6fe309b2ffb7b1e4e25f18b05e1a", 0x44}, {&(0x7f0000420000-0x56)="c3e799c68ae37a52ee999dc354fc9105e43cddb84cfcfb2554f217b1fb4a93d167bfa57c3e315984e27d0f316fc34fa69dc7d4313e1d4dd91e38dfaea09f46b94ba77feb33109eb40a8303d1d5aae07f5cd67c87f9b1", 0x56}], 0x8, &(0x7f000017a000-0x100)=[{0xd8, 0x108, 0x1, "b387804cd200f250c6f1c9e3453c58e89e72e03e84c7bf946b847657fd1b4d5b1317cacc8e4bd1b9a201a415af43d362b46f4323ee02dd38be8329c30eb06e716af8822a1eb5352e2d7550fbff497474d1b0532d4bf6b74ec208d4c70a56d2c1a5a3f9b2cfea4b4eab9a1361b16bb6b2ed8c2f423804700285538e340789f5b7520fda25d1373c910d6a3a643784063cdf1d13f826baef97911d6b432a0086291599df0c8d53ec339f0eedacd4db096493fbff00296792ca83755f5ae0aa0c195b8d"}, {0x28, 0x11, 0x25, "b59adc52357da6d6e853eb9a519d09256763bf92dab90694"}], 0x100, 0xc000}, 0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000196000)='./file0/file0\x00', &(0x7f00008bc000)='./file0\x00', &(0x7f00002b3000-0x9)='reiserfs\x00', 0x2000000, 0x0) 2018/02/07 05:11:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a84000-0x1)='\x00') r1 = gettid() perf_event_open(&(0x7f00006fd000)={0x1, 0x78, 0xffff, 0x7, 0x101, 0x4, 0x0, 0xfffffffffffffff7, 0xc090, 0xf, 0xac8, 0x0, 0x1, 0x5, 0x100000001, 0x9, 0x2, 0x5843, 0x20, 0x8, 0xfffffffffffffffa, 0x10000, 0x2, 0xffff, 0x5, 0xd2, 0xdc42, 0x4, 0x1bd2, 0x9, 0x4, 0x0, 0x4b7c1735, 0x5442, 0x80, 0x4c7, 0x8, 0x4, 0x0, 0x100000001, 0x5, @perf_bp={&(0x7f0000cc8000-0x1), 0xd}, 0x2000, 0x66, 0x1, 0x1, 0x200, 0x4, 0x7}, r1, 0x6, r0, 0x5) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000dca000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000d1e000-0xc)={0x1, 0x0, [0x0]}) 2018/02/07 05:11:04 executing program 4: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000076000-0xc)={0xffffffff, 0x634f}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000076000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000075000-0x10)=[{&(0x7f0000002000-0x65)=""/101, 0x65}], 0x1, &(0x7f0000002000-0x1c)=""/28, 0x1c, 0x3}, 0x2100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x5, &(0x7f0000076000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x100000001}, [@map={0x18, 0x8, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x1ff1, 0x1c, &(0x7f0000076000-0x1c)=""/28, 0x41100, 0x1, [], r1}, 0x48) socketpair(0x4, 0x800, 0x0, &(0x7f0000001000-0x4)) [ 174.132571] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x7, 0x82}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000791000-0x2c)={0xf, 0x1000, 0x6, 0x7b0, 0x10, r0, 0x5}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000026000-0x38)={&(0x7f0000386000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000216000)=[{&(0x7f0000346000-0xdb)=""/219, 0xdb}, {&(0x7f0000cf1000)=""/70, 0x46}, {&(0x7f000097c000)=""/4096, 0x1000}, {&(0x7f0000386000-0x1000)=""/4096, 0x1000}, {&(0x7f000043d000-0xe4)=""/4096, 0x1000}, {&(0x7f000069e000)=""/90, 0x5a}], 0x6, &(0x7f00001ec000-0x1b)=""/27, 0x1b, 0x11f200000000}, 0x2100) bpf$PROG_LOAD(0x5, &(0x7f00006a5000-0x48)={0xd, 0x5, &(0x7f0000107000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x200}], {0x95}}, &(0x7f0000fdd000-0xa)='syzkaller\x00', 0x200, 0xa3, &(0x7f0000b90000-0xa3)=""/163, 0x41100, 0x0, [], r1}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006fe000-0x8)) 2018/02/07 05:11:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x80000000, &(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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)="1caf53362ca573a6fb8f525cb31ccb697e918d0ee130a65857b82ee329bd93731dd041a012251e4d35f7dc8df7d0d7f185945e3df42a675c243e049220f37cc8ef58", 0x42}, {&(0x7f0000001000)="ac175a17fed2", 0x6}, {&(0x7f0000002000-0xce)="064b6cbd8864c9900d0dd9ee09f4c4c7db5ebf4dcc5eb51cbb9d839a02c89fb90596fa8fbde5ffe5d90324d6bbe666b5ca3c4485ce96b922e7514e30be2c839dc06b1867efb27f17e6427af1351ccc43522eb3e0c3e508a4c4036259a69b4af176a03b8de28078d95a28ee0cc2ca3c998949f187b4c5e88e2caaf8e2acb02eee054063dc9ca86ce1b4ae1b2144f56cec6535ca6513fbe29fd83d4c6f0b9cacee2cbd125f057f66a2c6ebdcdacd691ba174a9744bee5530d79caedada4fbf0b5db442decc68067cfd0a664f05bad2", 0xce}, {&(0x7f0000001000)="ba166d1f58c5a0d0002a1eaf96442dab63e70763c26460b4fd5cc17282b9699419f380a9c46184cc8abb644019baddd440bcc8a2ec771ea08a08dc5ed0d1744ebfc26ceab43c1108deebd6e89499bd71038daa9a619cfc25a3352fc9c61ad066e58f6d618a202fa9f30aff6ad085921d31cabd5534b0057006869068bae48d6b3db60d424aee2f3f35f1e9682657dcdbbec1e84d40a8aa32dfd7eeb3cd8a7db12e7fd1205c", 0xa5}], 0x4, &(0x7f0000000000)=[{0x70, 0x0, 0x0, "158d1224d2938a75bbe5ab3093ded9f2ecea77554333df2cb122e331db78d3e448fe8019ada290027e2cf6072dac613da23140501e2a046b0e74e7d4738d369135fe6482a97d2ebc40dfed7a8d30ffa968372cdd643ed6cebb3f"}, {0x50, 0x116, 0x4, "d1a751a8d28080a2dc18e55d3c7af83eafc72f6ede540bc295593a9d7163dad85b0da75dc90e1301e62f6f9e7bc97b53a7d445dc625f822ff069c5426d"}, {0x98, 0x0, 0x6b, "28abf8cf59798a1d730d204e5b790d5a0ff6c986c924c1cae787c85929f894b83877d5b04cafd74072c65e6f05504af4a1809e5057c81d4829b6b04385172aa81d760509de2c4434a877a8b864840c6e147eb7fa60646e853382585dc5b0c47816861d4167dc43e2ff17283627fd1320465df1d82f64688a5fff227fdfd5c4f5c08177"}, {0x88, 0x100, 0x1, "1e6784eaad243b98cb204d13e8679df557656f883976c4bddff6462e59ab1dc18042c916359de15e17524e215aabc234f009d134b4daa08bc272e4c3d97e957e66e4e0862143baab481855c6a8ca69a41752a0f918c630d74b4c3e2a97666a5c9fa7da7b08632d7a05cbcf3526231e599b0819989c0fc28a"}], 0x1e0, 0x24004014}, 0x20000010) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009a4000-0x8)) 2018/02/07 05:11:05 executing program 1: socketpair(0x19, 0xa, 0x1, &(0x7f0000fdf000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000356000)={0x0, 0x0, &(0x7f00003eb000-0x50)=[{&(0x7f0000000000)="81cea885166cbc9178b9eb77842a191d49a974e47ec88ccbf0b241e73941ae5cbcc4", 0x22}, {&(0x7f0000001000-0x9f)="ff973f440fd4c2a577d9bee224df5f19a378e58fbed97f509e15d47755cd92b080459f16a38eb518b5defbb8b39d970c0c3f477eaf762842d599f0214a339f6e8ced0aba43abdc18ced60818a737993989b68e449817481918068f1ff9701bb9fe759da512d441e251aeaaf74a3eed26a92da82c65db87322bd5ec837e786993ab4f7458b05964479f84d53ec28dcd75bad6ee1d63233fc9efd4c757f29b74", 0x9f}, {&(0x7f0000927000)="b382f1f2d7ffcfc81daf5bf82bc30d16fdca1a3907b95c64f7209b78907cacf336576ffee487db1c0f52260ec6c6cd9820c03e8de21efc76c0576bdd7e5f04a99dc7d7b100416e45eecefb2a2536938dac85f3f9ac65c95e3a01589fe1d5", 0x5e}, {&(0x7f0000328000)="7995bea6629db1017d8070421172b6463c87c102b895d3b0109e32cd5ec2a12f7cdb21f373d048149bf1a7f9925750b02c1a9abe8ee3d5c38e1e459c93bb4ff8de2725e6ea81c3acd354a9dec398cdcde3b04498be1bbda274da819c77818fe01f97d89f1a7afc135c2b574d57cfcdf38c5fe8ee93b1de48edd74d6366f8322567ddbf333f09799079bf8143c0752073a68be023d41c015b74b43c7063efb5ab3b67dd7d74", 0xa5}, {&(0x7f00009da000)="cb40532cc19252505aa2117b8a9ac072cd7dbf86107bd9d8d4058b40e3623e032139e88eaefd5b0a73e344cfb9f9af7893d89bf22f2f2b512524e284a29e50e1e77a2083b462cbacf34e6eb225702a772bff13c67fd6e976c7d90d923340ba330a4fb5abf9527fb14acb398cb6dd8d2db949de5c2810a129b9f514b10d07d51418e884cb07d2b89e5df09bf8e6b5d12c6a61e509dc7bca4a63433273629e50590ef8dd7af590a73ae3eab1f5f462ac6b94", 0xb1}], 0x5, &(0x7f0000eb2000)=[{0x68, 0x0, 0x0, "01e07f356b4ff4e80cad94a1ca6df0e685e5a86b5aa1a23049eb542d1ecb13dd2074fa00cde17d73a8e71d66c93b876b5238417d94f9ca0cb53be52a4381087b38cec341f6fc77e58f91171d4e7052286d"}], 0x68, 0x40}, 0x5) 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$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="04a9770d8d787ae942f3f69ce0dfb2a6d29c2fb48567b03cbf31f81fff187c177df9f3ab0571462ea374a739ca7bbb6b1d0e1e9ced8441fcdde0b8dea2d32cd02d2eabd036e0fd850d1bf837078c67db8bb3c4a453fb516a9e9ab5f3c02530b56c1ceb863419c1854ca2b8d2f90ca2de6af311db07c0f70d6afdd5273013c17e34cb01", 0x83}, {&(0x7f0000000000)="208f1f6e2665e0468763f771e21cada561a4de97fa07bf28bc904e8c7478ba1ed2fc817dbba128de1f3dfda79e3c9b5cc54196b1ff4329e98577f4d70999cab18663d6fe9c1fe6b862401f7c3cc6448cd4543935e98615521488af2a1566c7bb02985b58659be0117673f9ebbc6e6aa6401f1cfa03cbef8d03cb985687915281f214c0752066e20461fd9422368fd138ef09b69a817d03b3cea72e11e4f1f5caa0f16a6c5ffc7c8df1ee96a1a47746c572ef35c7f7936d8d37f5b7cf91696a44c80d58ba91b3a85e6cb3906caff270c88c340b7702aaead1369585623c382c964399cec606", 0xe5}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="31b2188c63def9bc3dd7497c57e8d416053a3f204cc0885d0a231c419f0099e87d29cf795ba32ce473277e26221dcc60aa1b7ba8ede519c63c93471f742dce81985bc29f20f3de8c602ce13678b431794bb99ca777c98990a96a2dfac96f07e234c8d7da8944bfec77137adcbeebbabf28853417de5e0a79a24e5f3e67d6f8bee8a8d94cd39f0d6e1127b06d7b49cb3f92b4cef6f42b023986450ad1954e7def3e767ea30f9e683c0f805df805be09d3f147d7e2199c90c88bca549ad7ddb6f3918c0d6450fc574d78f9eb20ddd0568d72aed3f6bed5b2fea5893445", 0xdc}, {&(0x7f0000000000)="83206f5c99f00e5aa248", 0xa}, {&(0x7f0000001000)="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", 0xfa}], 0x6, &(0x7f0000ead000-0x33c0)=[{0x1010, 0x0, 0x4, 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0x33c0, 0x4885}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58, &(0x7f0000001000+0x303)=[{&(0x7f0000002000-0xf1)="7ec71d435cb7e3bf39e3ba7145361a589be9d93072d29ebc8198038b3551570789576a97d065274e1a7c256d5ed68b42a6770f2a5e9128fdc5690f400e928bfb46ccc595871e11923207c028204c2222d38dde0dd785a10147900b45015e13f91851c149a683b2677a873f5cb10d5ddce4ed2cbc90e53dcda818f0abffc9c19cc6e3bcd4c4b9af34a5244877a2c858bdb01ac2567334d033c9265deaed7082bd2fb29794aedbd7ad0ee3eda51529db22cec60872a6fa386294d538af4b25b0d85ef3bb12510d754965610ec60398d42cc985ad1d5a4355b42b87647d86a5fa5755878cf895cd87d66f7e51b3b66da60186", 0xf1}, {&(0x7f0000001000-0x35)="9854ce2ecf67c3d769e13288d521bb289c8bb2119ed84dc026fd040b5372c62770df74fbb1262ce3130bc90f2f017aafbc625f4099", 0x35}, {&(0x7f0000001000)="4d585f35ad9c9e36b7c4cf6980c6c3b37c6a9afb9b36e1dad31ddfaf2f5fdfae258c68a1475745d764b2b9d19327869d064b4d441a9262cbb0fa4c194dcd8b84b3bf412f843f6e8a58975e5ffccdaa5d9960f37bb73d8c57f11dcecb124cf0499ae9a2aefb7af5b47a987b214eebbd0124fc3453d5c5b00cbb0118365a8879b39bfc7b84afbd08c21ee3b9867aa7ea62c1f31ebb1200fa2c46e0e88005c653e59173587d83e7dd4bc35a4b4384ddb14b8dc8d887734a6acf2193f6b9cf8160073d", 0xc1}, {&(0x7f0000000000)="c1331e1cdebd5aa2463c525a87689da13ab7a4281943846e060abfde90e0d1667eda0210eb2337894a29ca7ca6ed1e939ef7c4da13957ccbee2ef77937dbd7d1df0198d18653b17b68d4c7a3a4d3771e4777c7c0637642211dd8ade87cdd9fd1e0a30e955f16a1ad27fcf281434b60813b0049a9e8d32a2e115fce781eec009c2a6557e64ba420d624f51b8424687e9fbb93f8b76de9a1a345b988f7f11b787da79b9700b05ac75819b5df2207b4412e81b5dd9ae49e4421789c0efb81d5551c55bb52bd602b2f72d93afd417f2deb2945481ecff116635e94171e52d95b89ba", 0xe0}, {&(0x7f0000003000-0xaa)="a91ccca90fba552d08b2290b25c26523a30135f773a200fda9ba3c70c7ba0f037877fe34f89bebe4920337c3afd93346b9e028684faef854c0cb31767267f04eca1be262c11d11ec062a36c88da005a9bf50000ff84725c0fba2491b03754b7f0eecd2527a268d46bfb1464f30b54e3e2c543883404bb891d96bcbed76472e843ae02353a6aecfa4a57a2a84f242e6e2203d9fb2335064486abc40f536b16fd5cbe735f7208fd0f3cea9", 0xaa}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="1d", 0x1}], 0x7, 0x0, 0x0, 0x8001}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000)={r0, &(0x7f0000003000-0x22)="fe17f52e2a568d4739e25da51a14577718f312907dd74bbce3e056d0cc3c469987b7"}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80007, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000007000-0x14)={0x0, r0, 0x5, 0x3}, 0x14) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000008000-0x78)={0x1, 0x78, 0x7f, 0x7f, 0x1000, 0x66746450, 0x0, 0x4, 0x20c02, 0x9, 0xfffffffffffff819, 0x1f, 0x3f, 0xffffffff, 0x100, 0x9, 0x9, 0x8, 0xff, 0x1ff, 0x48, 0xfffffffffffff801, 0x38, 0x4, 0x38, 0x2, 0x0, 0x1, 0x800, 0x8, 0xfffffffffffffffc, 0x8c, 0x9, 0x9, 0x3d41, 0xc274, 0x81, 0x7fff, 0x0, 0x3, 0x4, @perf_config_ext={0x0, 0xffff}, 0x40, 0x1, 0x8, 0x7, 0x8, 0x1000, 0x9}, r3, 0x1ff, r1, 0xa) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r2, 0x50, &(0x7f0000006000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008000)=r4, 0x4) 2018/02/07 05:11:05 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0x10)={&(0x7f0000005000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x7, 0x5, 0x268, 0x6, 0x0, r0, 0x800}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0xfe96, &(0x7f0000003000)=""/4096}, 0x48) 2018/02/07 05:11:05 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d2d000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x407, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/07 05:11:05 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x4, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000)={r0, 0x28, &(0x7f0000008000-0x28)}, 0x10) 2018/02/07 05:11:05 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009a9000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000877000-0x4)=r0, 0xffffffffffffffc3) 2018/02/07 05:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x400000000000002, 0x4, 0x10000000001, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0xfffffffffffffca6) 2018/02/07 05:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0x6, &(0x7f0000d57000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00005d8000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000061f000-0xa)='ppp0wlan1\x00') socketpair$unix(0x1, 0x38d2c5feb6336c32, 0x0, &(0x7f0000757000)) sendmsg(r2, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18}, 0x0) 2018/02/07 05:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001d4000-0x10)={&(0x7f0000b71000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006e6000-0x8)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001e7000-0x38)={&(0x7f00003d3000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000068f000-0x30)=[{&(0x7f0000249000)=""/78, 0x4e}, {&(0x7f0000499000)=""/59, 0x3b}, {&(0x7f0000655000-0xcd)=""/205, 0xcd}], 0x3, &(0x7f0000b93000-0x8a)=""/138, 0x8a, 0xfffffffffffff800}, 0x40000100) bpf$PROG_LOAD(0x5, &(0x7f0000035000)={0xb, 0xe, &(0x7f0000510000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x86fd}, @ldst={0x3, 0x2, 0x6, 0x6, 0x5, 0x1a}, @ldst={0x3, 0x0, 0x1, 0x0, 0x9, 0x100, 0xfffffffffffffffd}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3ff}, @jmp={0x5, 0x2, 0xd, 0x8, 0xa, 0x50, 0x8}, @call={0x85, 0x0, 0x0, 0x25}], &(0x7f0000ccf000-0xa)='syzkaller\x00', 0xffffffff, 0x4f, &(0x7f0000645000)=""/79, 0x41100, 0x1, [], r3}, 0x48) 2018/02/07 05:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00002aa000-0x38)={0x0, 0x0, &(0x7f0000506000-0x80)=[{&(0x7f000090c000-0x4a)=""/74, 0x4a}, {&(0x7f000057a000)=""/71, 0x47}, {&(0x7f0000ba7000-0x54)=""/84, 0x54}, {&(0x7f0000ac7000)=""/185, 0xb9}, {&(0x7f0000983000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cf3000)=""/85, 0x55}, {&(0x7f0000797000-0x1000)=""/4096, 0x1000}, {&(0x7f000034a000-0x59)=""/89, 0x59}], 0x8, &(0x7f0000107000)=""/180, 0xb4, 0xe9b}, 0x40002001) close(r0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/07 05:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d75000)={0xe, 0x0, 0x3a, 0x7f, 0x19, 0x0, 0xffff}, 0x2c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d6f000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000680000)={r0, &(0x7f0000b4a000-0x1000)="f4bc162ea177079130e5fa85792ad3e3edb98e27dcad0a62e309b01d6fd7304b6628a7cabf215eb7e3256351e4a1047f92757ca494c619cfb2b3d7ec02cbebd56660f6b8a741661232ce836e2c9c76f15ee67003e1fc7c8f2321e12dc937669080348427ee82aba6acab204bafabbcc134ea3aafc10709b10f97c627e768f4d05cc163a3fb13166b1c1612849dde5434c0c1261ffbb628ea647c457644f9c13017231e13c5bd76127420ebc5df4ed8555fdb08a62bc7602d2d0c8d6cc54e02f4af29f17eba11171adb9fd5afe5cb66619491a5e789782dcad813c9b782e5c5ed83b3572ee1318a3dec7342d351d413f02d2010a6e560c43773a67ec000c42ad86ae52903b7bb12b30f9ca9ec5a4a8ba3f3ec4ab91e1b4c194f167b2b303470df74b61b38569d89f46311316414fddf905b9ccbbac5204e01e474fc962f9fc0d9f90101c2f274a6039b580d080ad399de67ad4246de330adfedf4cf865d95f34828ea27a55172b39ebccf9cc6b390fb6ba2982e1138be0830e71d7450587f1d853577fd3eeddec0703d03dbb65d2c020c14aa03906ba168f511528aba3af89e8e2dd84264ae0ba0a5331102c1bec27db62ac66af7a8ff1205332b9d1755a7e7e21622c11893773cda60a5d2eb421ef04837f42391392555bdf55b62a2122712530e6ec49b405a093129e9dbaa1fc8161b859dfe0012bb8ce16940785fca81b12e46dd1e250950dfdf4e1d8b04ce78dc79e322e4ae95920281bbb66daaff703542e4a50cf9c33d555a984f22a63796b24f1ac7fdc6a58363e9614e307517779d7511dd23d6f92a2d6bbb37bcf757b8fc884403b139408ebdedadf083bb6ffd2a8e9b7ddce4bde6c53bc5e87949b03078e001b71104525cd497a86dec0c9ee3db62944a62ed339676eb564a6e58f15dffb0fab21c910406ae722415f0dd824901686d0b63aad1d2b39ac394c0b656b1eafd749edc24612b9bc3c6143eccf92552fdebaeee597a53a5bfb153764cc211691ccd50d1831f9d284c7227ccba5437ef4d099b971fa5509071d308dfff81675bd214358ec05168456dae6e6020a3e1f82d3fa3b0c4be89ce0002540658aea3d711094f844aed6a7e0debdb895153d06d8ba3d4a09ec0adacdd209066527665d1cad4898d9572f0082e6d6206a58bfc84360271f6dff730c04f5ca42282492b68ca9522840937be61a11239f8bdbc8291676e6d0769f55342cc8956ddde06fba01d7ae537fbff0aff15514114aa7d2010ed961df068a1dc5038a8dad101097e7436ff5f04280e81985b5f52e19df8b237f8b2fc750e06ab0949cb311dfbb01b276816b05242dedbb2a18e931b1e4c49f913e79b442e9614c9589263daf15cf491f5961ac0271782838ddc25a3cfcce0969f93ca8fbe61e00e66504ddd2ae6564303f70d2b02c00d45a2c45ec21af820f589ab57993ccbf20e787eb1301fe2219722f4aa9a59c3d08e012c9f6c5bff9685ee33ca6717c12a45deb2bec7cc704419a480c666dac4156aa2398333787a88b9e0399824cdf07c223117480c266da21809d30172089a83122990d504ec04fa59afa8b4478e5a169dafbe9e3ec73698fc7489521c9dfbf7d5fd82f701dc4e3c3d84c386dffb385564986474e74b40306f2ab594e495eb05c5b186d94fe979a7f385142336fe523ced53931b4a3956f43b7cfc6436b69cc498b7394fed8cf8dba9c2e5f2940f28a316778a08dccb4ec429fbcaf89f978a6bab72c57f7079d53857253ff808f3be8e6dd9d84b7e952dcb909151af5c93c51052327b402b5f74e7bfb10f5bb7fdd474a80937851518cbe31d6928887cfa6766b6d58dbd7d2945351f83d1e20315ac698f3f55a3ec2f6c68b2533f044d87b5e976b7057e781b035f91234017e60b2a54873eaa1883b5e0d65bce15c758763535ead0a07769b00865d058ac83c531916984147e972db28fdc0c62fe2cfe35f8d923898b47f09198a3249f482af1dd4aa7d5f68ee94a77422006110e501c52eb4083d2fa6b1a7348c466729cab73dcc6ac552155a85b9814e27189a7982c6dbdb4dd008d8bd906bbe75ca9ea03cd2b0adf90220d172df38798f824a81ced941a27b868b99eb35aec5eb2c018ba604173daa3544c97807af7496e56844421167556e9cc2cb9e8764764c4438dc7bd633ecf591e64983cdc7b9b50d561619d96d88616379d52a36162c4f604056cb6130f31bf493868afd91ed62ab59d91091b9730f76c65f972b80f0307451ecec3af67c350c605e3a95e72476389306c19a61970f64b9d6c327bd6d55f0625ae03246843ae6981d0974bd29f88c40247dc8901206ab1b3eaf32c4915ca3f2d6644bf5f3db7d548521360d6b148a466af04b5f2b5490e79c262c400fc003faa331e0dce0e729b1b0792871661ce3a730fb30e60d9d6e5f65a955f936e911a3eef2687845b649b9fcb520f9eb85be5fc06a1c823dfdc13190ff47c2fc51cbcab871726e97ec01ddda0e9f48b5c896754fc504c47388c2a2e9b80fa21ebcf8279ba43735362aa7ce876f23f6b83e1c1a7c37d5a27d786936d512534b7255e36c8f571c639effea03f791ef2268bbfc0fda503417ebba384c8a9e1841175fb6aaea584c7a9050acfb7e38ea084a09459f57a6288bfbaf6cb0731421d4632f872e5e869ee1bc17a2dd0b285fe5ff33e888ea1a96b8b1f193b26fffadc81f22259a6065c89f29160c054a0196095fc6809447bedf9a9d5f5bd54c06e17c068d488bb4cba2f097af4f427fc77429a5cca150703a95343b9de121284b89aede6ba7abd39404577e5ed557d230d253b9fd08f463c251e60a7e5efe38f5deab3c357a410ede3eb70f9d56bfc6487369c36d72b0cc8da03676d51ba89f71432b8f1cf2512c8d917f99c5ae2d38a3495dc9374771aa627002730633707c17cae26c72ccbc574ee8739b8f994aa9b45acccb0490753b6898beef257b73ef3d40a51d84cd87b5ee7771c220ff01c4923d9ce80cb7fafcfbbf91e92d23689a059d60549e32221b3dea05819d95a63430dbeb9970859d4827e427531f817807413e8c255f844f445b4b89d4a6851a3d5d918b2aba8bfeab021f4bae9fec5b9c75829639d4286d7082b55bdf99cfba0fe1fe15e23f105f5d5f3d39f00c591615a784d17fa63efc40b271297f12260e3aad08b3a75aabcc19ac24165e296a1407050563a06dffef58bfc845c187d2d42f7ef349cfb67be5314a3d6a1b9084f2d5e2888339d76825e2ad5a812d9086cc21b7e2b93872c4234c6d639f0cf82513c68eac8036dadb266412dab5c8bcc02035ad11b6682ad28d2663d126716cb13a39e177572e96cf58f6add7309ae0f345828e75f67da40a1d4ccab2eb0a84d3e8c9d4345c49d03443af2430f5cc80fbaad7cdfc459e60a8ae59f0d0578deac47ab8977c5e318cdd04e4548b83174d138919e663a748216f6e9f886337341ce30fb855aeb8ead1656656f78caf9c4b9b5a84867ddc9f8f737013991eb0fb3c4a32ce31b65135696d6ed5fc30e951a2d9644e758d7415682f2916d77b231b02d495fdd86517d5dcf51c31e24b5d3c6a2ea425ad0e552a20f2479e385a65a51d5d2edb00eaf9c7084230a0e43ad5095ae2f4ca5a0c3e4fdb37d85077e1962f0ec1bf17bb66c114d01e97c740c4e1ede25ff75498e2668d4fdf3ef8c5f8e53417bb091614584debe27bd16b552ad0b3d81c7772ad5b4ab491479bd696e44e05b69982b6d5aa05136005369aee3a4ca0a8a20c8c13220d839151eeb62f36b40c0ff167c2a2a068b86b1d0ffd42747bd717257e2f13544752d1f2087d7d036aa882b102b65a9b713c05a9154d06fa3558331eb7a1e5e286b5a2dc6262169965dcbfa4256011e6c27ad1a18eadfdae904e90d28e739a1d5fc1baf6a596ba139408d31ad0a58cf1a2d399a7737462514fd9902d11f39f638fd251db902e412de9ed28b5cb29a8333839429e72da538429ff64c76d00d926dd38e7679f8fee2e3ad16270f89c4f2b8be48ec7889ad1a160a8451cfc5c106f1e2bc0ac3843eb67230b480656fc6a0c82c48d2f37eec10bca6d16ebda88195e17f467c7bd1b98cf367138caf26a0b3085122cb72a49312811ee9c72bb4aa98ee277d79351a40e7d4744d5cc689b289368e85ec7c5f180e50f60dc303714e45918938ae83363de68e5d898516f6fa66a82ee222ae8b644bdae5b9bd833812c5109153612f5d00ff1f4ba2c1be88be6322c66f9e68b96930c65f6c86a8be36c678533138ffb8f8e553c7b130b9b25ffe85eecaecfeafa223d2ad12c5c34c7192439c43308470be799955cbcafd56792484e6147c82297aaf0ba2588733a41a784d2b7acc2a21be9048f6649a795aec72a5c3696563d9bc0c77fedbac6bf6e19c340e403a7ee500604bc738cdb1ac4b12834eb10dcde1a8f38a38d39fc2bf40abf26b3c6d4cd703926a0d7ca35c6eb6313152046987891566dd891542d854c7639705059f517a22ac74720a04b8a76b17a93c2867f5a9268e05b39a4cd11017d9f20a8b79db08bfa7629172bd5564b6d22450b0f5c53988eaf2ccdf50fc41cbae11f1435bdf18faa92b354e52e9f192b2164792a7cbdd41a5c92ad5c38a7fbade3c5bdb8d89caadd470865e8302d2e83d51fe040138d4df40a3c53a0812aae7a474b20dea73d680d8ce5bd922f028f528a503f7d48455df61cf1c87b6441cb4a290de13daa2a392110dd79d9ade35c2879ffb4693b60afca89531038d82b2fbc26fc173d4becf7af54d042f89b7c3c5fcc96ea9b872c40b145de5ca09eceaa38410a96b6b0fb2f387925cc32f525d43742f8794239af1104631615af27469002304c0c87e62856cf913f3b025cc9d477f21dff27d29fe9439b7f9c3daca7aad5cf96546eceb346098beba33ffbc98b0e0053add7ff8c7187b4d33003065d6f997526acd2bc77ec67c5205588e779cf4d40033bcb6ff732a7bc714fd7a07948980da94c0c7c10bc4161a16869c4d3d09f06cc14758eca2d9fdcb7d4961f450187ac68aac883875bb6e9e2c4a50fe0d118fd256d5bc75d8215abd88195d5a03ed06baf96526328554ffad72de463e0280d768ff7d7c930cd35870795d455814fb3adad133454bafef4f704662bd3fe1b181b03aae718460f34da35fcaf2d5285608990c9e2e28313ea46a29afc85f660e276a2425ee948a62ff29eae4f7d36cd590a0a953bf455982593c96fcd34c61dca6e76e252b571e92e4f7efa01c1bae3a7b8e621a7162295fe000efc67587168d31aaaa7314cd9428ebd09259f6bffd44a24b41a82a56fb598389cad75c9e1c072be956d454b5dde4a305684831e23e008cda05d30e30221f9fedd219b52172ab32bc02fbb671e899cac9b46358ac6516fbfbf83a2360ac493b8e3e3b9ec6ab233cca768071c2c160ad3a7d7d4692cabb238116b1b5d56f814d900cdb024eecb6044d4ca03003742a1e2a823668c5f9e1bd33448c074740e144dfcffd601841524d38dfd36b1a2aef9214aa4f746827852533be2422470439c1a97c81ba1bca51fb0c90e1238308930dc1f2e0f4e514089e067effc891279c6fd6c785c32c96f3758be63c0ac94102178a40237e8648244c675a42e3fbd114dfe8277858e0e0aa04e9381a8c366e3ebdc5cbf9b35f2a9a9dda161583c7c11cba4894c1ab530271732adf65421c67428be5e4bc4cc59e400cecb2d536da21d7f896b68d15cf29be216ccd82fd0dc45bd698b0ace430cecea59803efe7ead1805884fcb320f15c451b36d97832eb", &(0x7f0000f06000-0x6e)="a175c04276a797a248f0883db2b3920cf4e2869fbc563eccb128ffea48628d86e296d76d90980e13613bc88a4435b11f83a5cfea4e7e7a9d79aa203eacc12931f2b130bb18d7e5670be1d5988dbf5efb4e8279b7587c087b9afa685ff749c2d9dbbe09d10bf471b714a8d8074080", 0x3}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0}) sendmsg(r1, &(0x7f0000e83000)={0x0, 0x0, &(0x7f0000ea0000)=[{&(0x7f0000f95000-0x1000)="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", 0xd70}, {&(0x7f00001c5000-0x8d)="a284e7857e0859813d54a0509f5e2dc6d4b44ad799775b7911dd9c08eb7b418806c2943fca53fdb79d9dccec5ae914d6b9b667a5441c5692920d176ab8a6b4a3a28069da6e905410f5b554c28e2037a93d22456d67cf6971b769c2cf52f57f09913bc3ed67547320a94c229c05538ad8ef7ec59fbc0df1cd7bd62e1f76aef7770c394226f9186f97428667527d", 0x8d}], 0x2, &(0x7f0000b4f000)=[], 0x0, 0x800}, 0x80) 2018/02/07 05:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r0, 0x28, &(0x7f0000876000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r1, 0x0, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e99000)={&(0x7f00003c8000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00007bb000)={0x1, 0x800, 0x1, 0x8b, 0x4, r2, 0x1}, 0x2c) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r2, 0x0) 2018/02/07 05:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x0, &(0x7f000067a000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000036000)={r0, 0x6, 0x1, 0x1, &(0x7f0000cab000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = gettid() perf_event_open(&(0x7f0000658000)={0x4, 0x78, 0xf11b, 0x1, 0x208b, 0xffffffff, 0x0, 0x8, 0x40241, 0x4, 0x7, 0x1, 0x1, 0x10000, 0x3, 0x8000, 0x7ff, 0x100000001, 0x1000, 0x1000, 0x1, 0x4, 0x8, 0x9c7d, 0x1, 0x53f, 0x80000000, 0xfff, 0xb6, 0x6, 0x8, 0x0, 0x40, 0x1, 0x81, 0x3, 0x7, 0x3, 0x0, 0xfffffffffffffc01, 0x4, @perf_bp={&(0x7f0000ff2000)}, 0x800, 0x1, 0x9, 0x0, 0x4, 0x4, 0x89fd}, r1, 0xb70, r0, 0x7) 2018/02/07 05:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000630000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007a3000)) 2018/02/07 05:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000850000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000430000-0x74)="4a4901f61ab753b7d8a10503cf7a63713dc389ca699bdc7609d729095779849e53ddefe2e28f356bbace47d8e2ca7367d10cc3923aca2d88a7df086e995973c8267a5bbb9385dd0dc220537d3fb2aefcba0cf5d09603bbce817b30946d6ab57bef093400e43c83938c52d003c9dab9cf67026db1") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/07 05:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000096a000), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008d2000)={r1, 0x0, 0xfa, 0x94, &(0x7f0000057000-0xfa)="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", &(0x7f000061f000-0x94)=""/148, 0x319d}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f50000+0x297)={r1, 0x0, 0x45, 0xfa, &(0x7f0000517000-0x45)="67724d653a73960df79371655f5c5ac48b7f145fd8df8d9ee7fa6c5c70174ccf1e53aa8cdef10b11d61c81ed1bffd87448b4bda14954571e291e0604243ac9f3841ccf0569", &(0x7f0000035000)=""/250, 0x6, 0x9}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000881000)={&(0x7f0000b74000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000012000-0x10)=[{&(0x7f0000433000)=""/231, 0xe7}], 0x1, &(0x7f00009aa000)=""/1, 0x1, 0x1}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000b85000)={0xa, 0x0, &(0x7f0000946000)=@raw=[], &(0x7f0000f9b000-0x4)='GPL\x00', 0x1000, 0x74, &(0x7f000025c000)=""/116, 0x41100, 0x1, [], r2}, 0x48) 2018/02/07 05:11:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf2f6, 0x0, 0x0, 0x0, 0xffffffff}, [@jmp={0x5, 0x80000001, 0xb, 0x6, 0x3, 0xfffffffe, 0xffffffffffffffff}], {0x95}}, &(0x7f00000cf000-0xa)='syzkaller\x00', 0xf07, 0x30, &(0x7f000095d000)=""/48, 0x41000}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/07 05:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000724000)={0x0, 0x2, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000076a000)={r0, &(0x7f000051b000-0x2d)="bd6ba4a39ca4b193c441e09c2fa9dd83ea2f8a35797ad5a8ff0a98c9009a07f04e049a4188304a9eb7c5609cad", &(0x7f0000327000-0x89)="343f255124155c59f7fe049c80adf428ab5a2a1bec2535ea2c62f0b078812535a3da8af6bbe64e803253c0fc41dbf788ff7f5d99699e28e7ad172dcad23f36687e0fb6f736b0dbe8efbe007356d356e8cc3e5dbf23e073fc5d93a221d3a5d489ae01a52ef9dbdbe81bf58ad9639e36afbf6bac51f8adeb31a97c4cb39288ca87893aa9550bb7d5c106", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/07 05:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/07 05:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic, 0x80, &(0x7f00001db000)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r1, &(0x7f0000e8c000)={&(0x7f0000bd6000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000446000-0x40)=[{&(0x7f0000fc8000-0xbb)="3da2ac71b9bd8d50242019a814274511de026504ca7c0cbfab39e7ed27b35ec19fd45ab6c49d36f830a93dd8367290be854500830769f1093018c099b952200f4f0d1753bfb8dbcdce7174432cf9ba613242a8437b4b3aa725784db3f70322f669740da614dfcd32551e2e5d5dcce111f3f7b1db287deab5d201f79ed9fbc81c0fb5c5a0ea6ef3ff774975517a9a73e716fcc62e8799a82e4ec49343346150ec6c50433d176223b7370f0e69552892a0d1a4c6562efea7f6ff0693", 0xbb}, {&(0x7f0000986000-0x1000)="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", 0x1000}, {&(0x7f0000709000-0x2)="7706", 0x2}, {&(0x7f0000446000)="710811cb236e2350482dd2f70690854355d235c9b6d3589d25bb5827a042a331126103", 0x23}], 0x4, &(0x7f0000324000-0x338)=[{0x78, 0x1ff, 0x1, "3865b583d15a305c3ba45f6c055c935dc39445ea975a8d036205ec9c9f897ab70d57a06a4b544b9a30c0a41559831d1624c2430d92d20204dd99d526b0e6f3529765ada36ee1cf86cbc8fc033d9a590efce1e8a8e830303bf5306541e4f7ae66a625727875f1ad"}, {0x40, 0x109, 0x0, "9e8d0a4b345ca447e56c0fbb1878c07052813924532140e892c3ea1278b57a1b6284732344dbcbffb6a39b"}, {0x38, 0x112, 0x4, "9f2eef3a2368b45e5d5d71ac814225b22e5081401100ca782942ea568f52097c126847c7"}, {0xd8, 0x11f, 0x35be, "d8898485a7e133ed5a567d87a76d3352877065606528291782e5ea0335962fb47bf855f0883e638e0ae24d47e8db4bdd1b05002c5b5107c7bb826a36f4ffeb1fb675d9c37e444a37d12c9c24367d68b5a0443c51f9c1ee55df6df1c0eafd2135aeb2e8cab42996f134c19eb7ddae411c944be4f977cf7b81271330cecb1b8fa28096643481f6e81505cf3984e2ce77066ab83282cb0fe36f59254df81f7cc4850051525a6ea886703edd8f2da20a32b43c876045dba6d250e1b0dd66b6113ed261dbb054db"}, {0x110, 0x11b, 0x800, "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"}, {0x60, 0x11, 0x3, "5adff138bfa4ed9f6246629727e53b0073e1f0ba10f26414a17b831329e7abfe1f2258237201bf85bf47e12f3d4f4f0377bd834cffc25946146da0653eb0e8474cac5a0c31bca16baae08c8d5fbee0"}], 0x338, 0x40}, 0x800) 2018/02/07 05:11:05 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000168000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x9144, 0x9, 0x1, 0x4cd5, 0x0, 0x0, 0x0, 0x9, 0x9, 0x8, 0x27e9884, 0xfffffffffffffff7, 0x6, 0x2, 0x6, 0xa5b, 0x21a, 0x7, 0x0, 0x80000000, 0x20, 0x4, 0x69, 0x0, 0x0, 0x7ff, 0x8, 0x80000000, 0x2, 0x7fff, 0x3f, 0x4, 0xfffffffffffffe00, 0x2, 0xb3, 0x7, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000c61000-0x1), 0xf}, 0x200, 0x5, 0x8001, 0x7, 0x40000000000003, 0xfff, 0x7}, r0, 0x101, 0xffffffffffffff9c, 0x7) perf_event_open(&(0x7f0000e3b000-0x78)={0x5, 0x78, 0x100, 0x80000000, 0x0, 0xb58, 0x0, 0x3f, 0x1, 0x4, 0x1, 0x3, 0x1ff, 0x10001, 0x5, 0x200, 0x101, 0x81, 0x1ff, 0x1, 0x2, 0x95, 0x7, 0x5, 0x9, 0xfff, 0x6, 0x1, 0x3421, 0x3, 0x10000, 0x650, 0x20, 0x7ff, 0x80000001, 0x9, 0xff, 0x200, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x600, 0x1, 0x3, 0x3, 0xfffffffffffff412, 0x1, 0x18000000000000}, r0, 0x80000000, r1, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000045c000-0x10)={0x1, 0x28, &(0x7f0000984000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d95000)={0xffffffffffffffff, 0x50, &(0x7f0000f6c000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ff5000)=r3, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000197000)={r2, 0x5, 0x10}, 0xffffffffffffff99) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xc, 0x4000000000080, 0xfffffffffffffffe}, 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r4, &(0x7f0000f46000), &(0x7f0000715000-0xcd)=""/205}, 0x18) 2018/02/07 05:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x2, &(0x7f00001b6000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a30000-0xc)={&(0x7f0000b11000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/07 05:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', 0xffffffffffffffff}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eae000)={r1, 0x28, &(0x7f00001d9000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000064e000-0x20)={r0, &(0x7f0000fd4000-0xa7)="894d38d2080b302850be9cc20ebf24b2ff5bab2f3fc3ba286ba5ae83ed4233a7f826f080777bd478a2b812edd5c5c42623373cd8675f33cb4a7c195579d5559d40c5ff4532fff9b18444173cc4120c50113f2022213849634507a52cb41bfdce1945a4b662564a33a06c967ed90ed99baab6ae090ae62866405ff036445c5c514a3e1a59c1c026b05ea9b6b992af4ccb941a", &(0x7f0000ff7000)="bcb85075d89a1a6c8510cc0ecf9bbbe915df5d5b1edd"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x0, 0x0, 0xc, r1, 0x559}, 0x2c) getpid() 2018/02/07 05:11:05 executing program 0: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fd3000)={0x7, 0x78, 0x6, 0x8000, 0x7, 0x3, 0x0, 0x8, 0x0, 0x2, 0x1, 0x7, 0x42f, 0x4, 0x100000000, 0x9, 0x0, 0x6, 0x3f, 0x200, 0xa6, 0x401, 0x6, 0x0, 0x4, 0x9, 0x5, 0x3ff, 0x40, 0x55e, 0x8, 0x2, 0x38f74dce, 0x1000, 0x182a, 0x7, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0xfffffffffffff491, 0x3}, 0x10880, 0xaf, 0xd547, 0x6, 0x1, 0x100, 0x81}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00003b2000-0x8)) 2018/02/07 05:11:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000)={r0, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x7, 0x7ff, 0x5, 0x0, 0x2, 0x40340, 0x4, 0x3, 0x1d97, 0x0, 0x3, 0x9, 0x3f, 0x4, 0x8, 0x2, 0x6, 0x3, 0x9, 0xc7f, 0x4, 0x19a00000, 0x0, 0x0, 0xdb, 0x27cf8b94, 0x200, 0xffffffff, 0x1, 0x0, 0x80000000, 0x3ff, 0x80000000, 0x8, 0x7, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000001000), 0xf}, 0xc080, 0x6, 0x595, 0x7, 0x8000, 0x200, 0x5}, r4, 0x7fffffff, r1, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x0, 0x78, 0x0, 0x8, 0x8, 0x3, 0x0, 0x9482, 0x80020, 0x1, 0x3, 0x4, 0xec01, 0xaef, 0x1, 0x1000, 0x3, 0x1f, 0x10000, 0x5, 0x6, 0x5cd08, 0x3d, 0x8, 0x0, 0xfffffffffffff801, 0x2, 0x8, 0x6, 0x7fff, 0x800, 0x0, 0xffffffffffffffff, 0x9, 0x4, 0x4, 0x9, 0x71, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000003000), 0x4}, 0x10, 0x5, 0x7, 0x0, 0x1, 0x7, 0xffffffff}, r4, 0xfff, r0, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000002000-0x50)}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000)=r5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)='./file0\x00', &(0x7f0000002000)='fusectl\x00', 0x800, &(0x7f0000000000)="55a59ffba72dc37b826839b015a7712596aa9df8c7d112fea4d9e4") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000)={&(0x7f0000006000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000005000)={&(0x7f0000007000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000006000)=""/45, 0x2d}], 0x1, &(0x7f0000003000)=""/13, 0xd, 0x4}, 0x40000022) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x5, 0x5, &(0x7f0000005000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x7, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000008000-0xa)='syzkaller\x00', 0x39ffb62a, 0x9f, &(0x7f0000005000)=""/159, 0x41000, 0x1, [], r6}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000009000-0x28)={r1, 0x0, 0x87, 0xea, &(0x7f0000009000-0x87)="c18b04ca9113e7b83d04f79363984b0108536989a075bc3f1a52cceaf144c045c1a1c736451375b12d9a10250f3f104731fcea5ecc6e75e70447aa65891c9e0ff9c4263cbb5b9fb84db1e9c0fc382bf8b3e9c31170e9c0221a7584f98329011213eea081c69ec8d5b9448851369b5fd9113e41c6005f78f705aabefc6e88f29dc954b61f78b44b", &(0x7f0000000000)=""/234, 0x0, 0x81}, 0x28) 2018/02/07 05:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x14, 0x80007, 0x4, &(0x7f0000a62000)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0xc, &(0x7f0000824000)=@raw=[@exit={0x95}, @map={0x18, 0x5, 0x1, 0x0, r0}, @ldst={0x0, 0x3, 0x3, 0x0, 0xf, 0x31, 0xffffffffffffffff}, @generic={0x2, 0x20008, 0x1, 0x238}, @call={0x85, 0x0, 0x0, 0x38}, @alu={0x4, 0x7fff, 0x3, 0xd, 0xf, 0x0, 0x4}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f000039a000)=""/251, 0x400000041f04}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00'}, 0x10) socketpair(0x0, 0x4d844ee6822d4f7, 0x3268, &(0x7f0000acb000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00003cf000)={&(0x7f00003f9000-0x10)=@nfc, 0x10, &(0x7f0000ffc000)=[{&(0x7f000011a000)=""/212, 0xd4}], 0x1, &(0x7f0000a74000-0x53)=""/83, 0x53, 0x1349}, 0x12062) mount(&(0x7f0000f85000-0x8)='./file0\x00', &(0x7f00008b2000)='./file0\x00', &(0x7f000096e000-0x5)='f2fs\x00', 0x40, &(0x7f0000b76000-0xde)="a311fb9d1503d8c14b6851d91d08d4b5dbbeb72c179b758f7b73fee90642ac166944772b3e6ffe82a46bbeac361c2cef3101040befc7dd156d63b7fb8b23ca1db27076fa313be4a760d1eab459d204874891028d11881991f49b25953894cb3c87efc225c07d1cd90a83afc0b065c69f3f7e937a48b17f2d89079b10903e49bc755af30b8549c9b693e30ba3e43dc3beb3ced6bbfcb63484768c7694ee31b2318ede21dbc7b31c2c01a2fa04f13c7072d87939d1d3698367ead34fe06b2bdceb08b90c928479b0b1e73989d5f668614d9e894e0c815f66b76fcf41461788") mmap(&(0x7f0000b04000/0x2000)=nil, 0x2000, 0x4, 0xb0052, r2, 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) 2018/02/07 05:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000dd000)={&(0x7f0000243000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000094f000-0x10)={r0, 0x28, &(0x7f0000abb000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000462000-0xc)={r1, 0xe53, 0x10}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) mount(&(0x7f0000e43000-0xe)='./file0\x00', &(0x7f0000994000)='./file0/file0/file0\x00', &(0x7f0000dd1000)='bpf\x00', 0x20, &(0x7f000076e000)="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") mkdir(&(0x7f0000392000)='./file0/file0/file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003a2000-0x10)={&(0x7f00004db000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)) mount(&(0x7f0000f77000)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00004f2000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f87000-0xab)) 2018/02/07 05:11:05 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001d000-0x48)={0xf, 0x10, &(0x7f000001c000)=@raw=[@jmp={0x5, 0x4, 0x9, 0x4, 0xf, 0x50}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x8}, @ldst={0x3, 0x0, 0x6, 0x4, 0x6, 0x100, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6441}, @ldst={0x0, 0x0, 0x0, 0x1, 0x4, 0x6, 0x10}, @alu={0x7, 0x6, 0x2, 0x5, 0x3, 0x0, 0xc}, @generic={0xfffffffffffffff9, 0x4, 0x8, 0xcd6}, @alu={0x7, 0x80000001, 0x7, 0x5, 0x7, 0xfffffff4}], &(0x7f0000006000)='GPL\x00', 0x1, 0x62, &(0x7f0000007000)=""/98, 0x41100, 0x1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff2a}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r0, 0x0, 0xe, 0xc2, &(0x7f0000016000-0x65)="d6a5db635e8befaa4fe3dc666d42", &(0x7f000001c000-0xc2)=""/194}, 0x28) 2018/02/07 05:11:05 executing program 1: r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000096000)) 2018/02/07 05:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000010d000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000404000-0xc)={&(0x7f00009b4000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000d1d000-0x8)='./file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f000031d000)='msdos\x00', 0x94000, &(0x7f000089b000-0x1000)="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") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b4e000-0x10)={&(0x7f0000bb5000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d53000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f51000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f000023e000)={0x0, 0x0, &(0x7f000051a000)=[{&(0x7f000011c000-0xfe)="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", 0xfe}], 0x1, &(0x7f0000e95000)=[{0xc8, 0x1ff, 0x2, "b5e45c6d75768ef070254f1ec8b51f0f12c1cede672aac0973c9da8b2046e5ae2e6886ce6e2f9a93e0001d60175563a7f376e32b863e15e008a514135367dd8bbfc19d9236392a9fd133103ce1c51a9767887ce1ae7c5bd0433ad1b82d781d6ffc1a5804467bca0cf71feb4e0884e8f19f27c5d5fbc504109fb5afff95d580764100d865b47536a05d9fad871c4615b7f9e07e882d702839ed2a183f8d3f169d20179abaf7af302629a2fe158063e946dcf8751e"}, {0x80, 0x10a, 0x1, "a1581cca471a4af86ca0508f14ae1e90e988f731aece52f83933c92de26cc6c5a739ab27c19a8ddd782a944629d523230f4d242b7c29effd583cb86bb8831d32dd31055745036d7601514a74d020483bac136689f540c59a48656689c0a0965d917da124de5e53cf011545ab"}, {0xf0, 0x100, 0x20, "68a9227864628fc1cb01048898ba785d70fc588103bf7dd01132b372a4cd7d18531ee632dbaad7d63189e5fd093b79cbf163a9a6612ae0be7a715f1ca353af328bd9d504219ec8ff51c37b33f0d2f5ff9467bb65b0fbd69dc323afe70b22e1b0b15f000edd66cc65b52eea70f271b4dd2cb2de228d5b943fb933338dd4b206bfaa0211bc42332773b07a14cb25dcd3b629d780b5b6e1732d8e53c2c700f503248fb38fb0a262138447118f5bdb64f128b4d1597a4d71ae58cd620ea1d336b66d869c0b4ffe8eb2434178effec0cd526cb6a697c4f01a4f0cc6"}, {0x1010, 0x0, 0x1f, "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"}], 0x1248, 0x50}, 0x44) 2018/02/07 05:11:05 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000022000)={0x0, 0x200}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x200000000000000a, 0x4ac, 0x0, 0x0, 0x0, r0}, 0x2c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000024000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000023000-0x8)) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000024000)={r1, 0x28, &(0x7f0000025000-0x28)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000000a000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r1, &(0x7f000001f000), &(0x7f0000023000-0xb4)=""/180}, 0x18) 2018/02/07 05:11:05 executing program 6: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a2c000-0x8)) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f30000-0xc)={0x0, 0x3fc00, 0x8}, 0xc) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f2f000)={0xb, 0x0, 0x4, 0x1, 0x2, r0}, 0x2c) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f2f000)={0xb, 0x5, &(0x7f0000f2f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9a}, [@jmp={0x5, 0x1, 0x7, 0x0, 0xa, 0xfffffffc, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f30000-0xa)='syzkaller\x00', 0x4da, 0x7a, &(0x7f0000f2f000)=""/122, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f2f000)={0xd, 0x2, &(0x7f0000f30000-0x10)=@raw=[@map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000f2f000)='syzkaller\x00', 0xfffffffffffffff7, 0x1c, &(0x7f0000993000-0x1c)=""/28, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f2f000), 0x4) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f2f000), 0x4) 2018/02/07 05:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000309000)={0x3, 0x2000000000000281, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f000035f000)=""/95, 0x0, 0x1}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000003f000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000c3b000)={&(0x7f000062e000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x2, 0x1, {0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}}, 0x3a, &(0x7f000086f000-0x50)=[{&(0x7f0000ee3000-0x94)="a5a6dcf9560b56322007307664b4b5570f86059cbe7045a7a5559145c9c0d01cbcbec1c57373bff104200cbca9f1af88d7ce60b71afd3b310bf102992dd86139f84ca6ff0427e39c27f9ee170518ca23beb959f5837b0072871d9ade6018c8346ccf4b40a36cfe6e5ac8a4b33e5a10ad92a70ec85408bdfb24537e964bc7bc7b6ad211fa9a3757b95c38853f9e485f2e70c2e2d3", 0x94}, {&(0x7f0000a3b000-0xa7)="689402061bfbabe40c5cac5fed7269d2e7b8983ddf1cf2eb147ef32d2fc4c070b740c8c9e164b05366ebd9d67b32f99006b6484b53cbda67d7a6610b7a9687eac192931e020110c61e7ea37a421beea0a775a74edb969ba715cf1e57722c6f15815fb5764c486174c1874c20a9b8f32daa2c80df874440998ad2d08e6896dab26ef59cdf746e4d818dc2f395a58aee5684465e3f2c7d0b351e2cba181eb9109d2d8a9f73b1111a", 0xa7}, {&(0x7f0000b0f000-0x1000)="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", 0x1000}, {&(0x7f0000576000-0x9f)="554d2c1310b688c32646210ca09c7b9c95ecc06c92881f0a092ec6a2e73642640eb9ac45dd0761777a4cd2e4d2f3e4b07c8f347981da97b82350d0ad91ce2333230f9f72ab7a688e3931b295297b4f8e6e61445ba5178c560ae4c1194e86e8293ba7ee501261558c78e9d20b059bbb094333ac8674e406390b1aaa482ef5e85bfcdcd708c46ac621c4e9382362dfb70f0adba3d23539e2b7e341765b2bafd2", 0x9f}, {&(0x7f00006d1000+0x5a0)="42ef1fb180ca7a5bd96c8be819714a91db0ed70ad10a8269cb7065", 0x1b}], 0x5, 0x0, 0x0, 0x4000}, 0x4000005) recvmsg(r1, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f00000d3000)=[{&(0x7f0000bf6000-0x59)=""/89, 0x59}, {&(0x7f0000623000)=""/4096, 0x1000}], 0x100000c0, &(0x7f0000741000-0x94)=""/148, 0x94, 0x7fffffff}, 0x100) 2018/02/07 05:11:05 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004cd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0x9, &(0x7f00009bf000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8b93}, [@call={0x85, 0x0, 0x0, 0x10}, @generic={0x7, 0x2, 0xffff}, @call={0x85, 0x0, 0x0, 0xd}], {0x95}}, &(0x7f0000235000)='syzkaller\x00', 0x0, 0xa7, &(0x7f0000000000)=""/167, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009b1000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18}], {0x95}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/07 05:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) close(r0) close(r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000342000)={r1, r1, 0x1, 0x2}, 0x10) 2018/02/07 05:11:05 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008fe000-0xc)={0x0, 0x1958, 0x10}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000352000-0x20)={r0, 0x0, 0x1, 0x23, &(0x7f0000082000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000360000)={0x0}) sendmsg(r1, &(0x7f000045e000)={&(0x7f0000879000)=@ax25={0x3, {"f45ccdebfdc7f7"}, 0xfffffffffffffffd}, 0x10, &(0x7f0000914000-0x20)=[{&(0x7f0000352000)="d20b3ca48d193d9c386e2dbd50097bb5ef0425c427c8740d1e5894a2bb88d2f632c3b607fe19d8221eb52a8b42d3b5a95fdce694251e2a750aac1a2b46b2a94ba51dad61658be55dfd92aa3813cc7eb0c934c06e3518d231f6d3f2abea4b5082d49bc769786d220d5884c1c895d2aa98970d2af0b82b0b9f1ef7598868eb9eb54bbf45", 0x83}, {&(0x7f00002bb000)="ac82bdf5d9fe694deef6608fb3896d0d8f859e127454652a6a27bf12855d955ad990658fe07e98cd05e6ac8946758ea82970c2211f3671d0e2961e94b1abfe89d8dea2b3c779fdcec2faa8119319f1047e47452759c12f1e3788c760727624e7a22e827bae56ca2d1750acb9fb282dd702bfbeeb89764d8bcc5c599e3db7e04b151e31a048b20af4366517318714b8faf3773adfe550f4c4177c8a075bff3504a62c6cf6de8313162be3e239adcd0326a19952a3356211626b880ed84656da424df014250c1b4a370b0319fbe4df423eda050d44327b2b76fa8b0e9b2c3feade26688a0653c252910274d3e660", 0xed}], 0x2, 0x0, 0x0, 0x40}, 0x8080) 2018/02/07 05:11:05 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd1000-0x10)={&(0x7f0000fd0000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000443000-0x20)={r0, &(0x7f0000fd0000), &(0x7f0000fd1000-0x5b)="025e59aa7a8c691f9363d40737aa585795c92ea60a549426c0da0f36d5786465f3d6f2bcaf57e9dbaf50fa2ea4b5fc0d208cbdd5109f31b455233a5e3e95bb21c5c27c6f800de550dc83cec9952ab86801237a1af88a9c5b914c36", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd1000-0xc)={&(0x7f00004e7000-0x8)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/07 05:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000802000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f000023d000-0x10)={&(0x7f0000e4f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mount(&(0x7f0000087000)='./file0\x00', &(0x7f0000caa000)='./file0\x00', &(0x7f0000a79000-0x6)="7379ef7200eb", 0x0, &(0x7f0000b2f000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000439000)) 2018/02/07 05:11:05 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000001f000-0x38)={&(0x7f000001e000)=@can, 0x10, &(0x7f0000010000-0x50)=[], 0x0, &(0x7f000001f000-0x98)=""/152, 0x98}, 0x2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000020000-0x4), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000-0x10)={r2, 0x50, &(0x7f0000009000)}, 0x10) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000005000)) 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) 2018/02/07 05:11:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x3, 0x80001, 0x3, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x6bf, 0x80, 0x8000, 0xdb, 0x0, 0x7a, 0x480, 0x1, 0x3f, 0x612, 0x0, 0x1, 0x29695f7e, 0x0, 0x3, 0x1000, 0x100000001, 0x0, 0x6, 0xffff, 0x7, 0x3ff, 0xe8f, 0x1, 0x9, 0x0, 0x7, 0x9, 0x3, 0x800, 0x0, 0x7f, 0x3ff, 0x7, 0x100, 0x1, 0x0, 0x40, 0x0, @perf_config_ext={0x4, 0x2}, 0x80, 0x8, 0xf51, 0x7, 0x100000000, 0x5, 0x1f}, r0, 0x7, r1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f00003d1000/0x1000)=nil, 0x1000, 0x9, 0x2010, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00008e0000)={0x3, 0x78, 0x8, 0x0, 0xc2be, 0x7, 0x0, 0x8, 0x8000, 0x3, 0x8, 0x1f, 0x450, 0x5, 0x5, 0x4, 0x6, 0xfffffffffffffffa, 0x8, 0xff, 0x5b, 0x3, 0xffff, 0x8, 0x0, 0x0, 0x100000001, 0x5, 0x8, 0x4, 0x0, 0x7, 0x3, 0x100000000, 0xe709, 0x200, 0x3f, 0x3, 0x0, 0xc41f, 0x3, @perf_config_ext={0x100, 0x10000}, 0x400, 0x100000000, 0x3, 0x4, 0xffffffffffffffff, 0x8, 0x1ff}, 0xffffffffffffffff, 0x200, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fcf000-0x10)={r3, 0x50, &(0x7f00007b3000)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000fce000)={0x1, 0x78, 0x933, 0x9, 0xfff, 0x9, 0x0, 0x1, 0x20000, 0x4, 0xcce5, 0x4, 0xfffffffffffffffd, 0x3, 0xc8, 0x76d, 0x1f, 0x3, 0x8, 0x3, 0x0, 0x2, 0x6a3, 0x9, 0x6, 0x99dc, 0x6, 0x5, 0x1, 0x20000000000000, 0x7ff, 0xee2e, 0x6, 0x4, 0x0, 0xfffffffffffffc01, 0x81, 0x5, 0x0, 0x101, 0x3, @perf_bp={&(0x7f0000fd0000-0x1), 0x2}, 0x20, 0xead6, 0x8, 0x2, 0x9, 0x2, 0x5}, 0x0, 0x30, 0xffffffffffffff9c, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003a3000-0x8)) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd1000-0x4)=r5, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x1815) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0xfffffffe, 0xfb, &(0x7f0000c00000)=""/251}, 0xfdb0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fd2000-0x4)=0x80000000, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd0000)={r7, &(0x7f0000dd8000)="f64178a513eaa9378232661fcf0de3aa2c8a0a162d945b32884220eab7b97ff8347c973d406163319fb50b9f03f8d699f53dd06f06f174699b10882b507847126f41d768cccb4ab1ff1e57cb483a2bd2029dc245f9031464df61c8587d3479b1201888e70be54c26767a5bbf397bfc67c14e9daed239f08d376d3540709cb57c9d541908719233f129ab566f6e44d114aaf988a4da3fb5340aa7051b809fc9cc8466a0edce4fdb15b98e55d29a3aaacd04caa256a33ea694d86ea9fc7802eb02825eaec4deae682c2e93e72ff584867da3abfbfc67be87d2d21880d8de256c5eb9c0e6"}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd2000)='./file1\x00', 0x1) 2018/02/07 05:11:05 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00007ce000)={0x0, 0x0}) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000436000)={0x0, 0x2, &(0x7f00003dd000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0xd}], &(0x7f0000c13000)='syzkaller\x00', 0x6, 0x8c, &(0x7f0000da8000)=""/140, 0x41100}, 0x48) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000da9000-0x4)=r1, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000da6000)={&(0x7f00004ef000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000674000)) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000041b000)) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000035f000-0x38)={&(0x7f0000da9000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, 0x1c, &(0x7f0000874000-0x20)=[{&(0x7f0000daa000-0xb2)=""/178, 0xb2}, {&(0x7f0000937000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000044e000)=""/142, 0x8e, 0x7}, 0x10000) 2018/02/07 05:11:05 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) gettid() r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/07 05:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) socketpair(0xa, 0x7, 0xfff, &(0x7f0000fee000-0x8)={0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000fb000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e4c000)=r2, 0x4) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000632000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) 2018/02/07 05:11:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x6, 0x7f, 0x4, 0x0, 0x0, 0xfffffffffffffbff, 0x2, 0x2, 0x2000, 0x2, 0x8d, 0x100000000, 0x9, 0x0, 0xc505, 0x7, 0x7, 0x40000000000000, 0x1, 0x3, 0x0, 0x4, 0x8, 0xffffffff, 0x6, 0xfffffffffffffffa, 0x7, 0x7ff, 0xffff, 0x51, 0x4, 0x100000000, 0x5, 0x20, 0x5d03, 0x7, 0x0, 0x1f80, 0x2, @perf_config_ext={0x6, 0x1}, 0x1, 0x4e47, 0x6, 0x6, 0x10000, 0x7ff, 0x7}, 0xffffffffffffffff, 0xffffffffffffff80, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000331000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x101) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b0a000)) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4}, 0x0, 0x0, r0, 0x0) 2018/02/07 05:11:05 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0xffffffff, &(0x7f0000001000-0x8)={0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) 2018/02/07 05:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aab000)={&(0x7f0000b9b000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ce7000)={r0, &(0x7f00009b0000-0x47)="0cf2ea1121b7823d6ced414b459b1f3e5db17243342b304a1e775a6a8f7a92687c8811f7a0f9f1aa91e2921625aa24dea0dc8879f55b2c711d5026dbe661b53dfb04d7f5883d7d", &(0x7f00000e7000)=""/130}, 0x18) 2018/02/07 05:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a8d000)={&(0x7f0000c28000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x1}, 0x20) 2018/02/07 05:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000aed000-0x8)={0x0}) recvmsg(r0, &(0x7f0000e6d000)={&(0x7f0000ea5000-0x8)=@sco, 0x8, &(0x7f0000375000)=[{&(0x7f0000243000+0x904)=""/243, 0xf3}, {&(0x7f0000d01000)=""/186, 0xba}, {&(0x7f00003da000-0xb1)=""/177, 0xb1}, {&(0x7f0000edb000)=""/4096, 0x1000}, {&(0x7f00004d4000+0x7e0)=""/127, 0x7f}, {&(0x7f000089e000)=""/182, 0xb6}, {&(0x7f0000ecb000)=""/141, 0x8d}, {&(0x7f0000433000-0x15)=""/21, 0x15}], 0x8, &(0x7f0000931000)=""/4096, 0x1000, 0x3f}, 0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f000031d000)={&(0x7f0000742000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x5, 0xb, 0xad5, &(0x7f0000176000)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000df5000)={r1, 0x0, 0x7, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44, 0x0, 0x2}, 0x28) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ba4000-0x8)) 2018/02/07 05:11:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000556000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/07 05:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006d5000)={&(0x7f000080a000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = perf_event_open(&(0x7f0000691000)={0x1, 0x78, 0x1ff, 0x9, 0x4, 0x8, 0x0, 0x1, 0x30, 0x8, 0x0, 0x7, 0x5, 0x8000, 0xfffffffffffffff8, 0x10001, 0x2, 0x1ff, 0xfffffffffffffff8, 0xffffffff, 0x80000001, 0x6, 0x200, 0xc4b3, 0xfffffffffffffffb, 0x746, 0x6, 0x58db, 0x7, 0x9, 0x20, 0x7, 0xf742, 0xbf03, 0xc0, 0x1000, 0x5, 0x0, 0x0, 0xffffffffffff7fff, 0x1, @perf_bp={&(0x7f0000c1a000)}, 0x4, 0x0, 0x8000, 0x0, 0x7, 0x800, 0x6}, 0x0, 0xa50, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f16000-0x5)='(\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000ba8000-0x8)='./file0\x00', 0x0, 0x2}, 0x10) 2018/02/07 05:11:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000479000-0x4)=0x7f, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x6e2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r1, &(0x7f0000fed000-0xd6)='K', &(0x7f0000fed000-0x18)}, 0x20) 2018/02/07 05:11:05 executing program 5: socketpair(0x1b, 0x80005, 0x1f, &(0x7f0000af9000)={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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0x8, &(0x7f0000000000)=@raw=[@ldst={0xf284254167e248d1, 0x3, 0x6, 0x0, 0x5, 0x40, 0xffffffffffffffff}, @generic={0x698a00000000000, 0x1, 0x9, 0x1}, @call={0x85, 0x0, 0x0, 0x30}, @ldst={0x3, 0x3, 0x1, 0x0, 0xa, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000265000-0x4)='GPL\x00', 0x100000000, 0xb9, &(0x7f0000000000)=""/185, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0x9, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) 2018/02/07 05:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x57}], 0x103, &(0x7f0000013000)=""/161, 0x361}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000cce000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dc2000)={&(0x7f0000997000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0x9}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x2, &(0x7f0000763000-0xa8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [@ldst, @call={0x85}, @initr0={0x18}, @alu, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0x2, 0x99, &(0x7f0000b87000-0x99)=""/153}, 0x48) mkdir(&(0x7f000063f000-0x8)='./file0\x00', 0x2) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000093f000)={&(0x7f0000a03000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000086b000-0x8)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000243000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a64000+0x53d)={r3, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000aa6000)={r2}) 2018/02/07 05:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006e8000)={0xffffffffffffff9c}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000476000-0x48)={0xc, 0x11, &(0x7f0000c04000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5ddf}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x21}, @call={0x85, 0x0, 0x0, 0x9}, @exit={0x95}, @alu={0x7, 0x3c, 0xd, 0x0, 0xf, 0x20, 0x8}, @ldst={0x2, 0x3, 0x7, 0xf, 0x2, 0xfffffff8, 0xffffffffffffffff}], {0x95}}, &(0x7f0000af2000)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000cfe000-0x1000)=""/4096, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000230000-0x10)={r0, r1, 0x6, 0x2}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x2, 0xff, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000347000)={r2, &(0x7f00001d4000)}, 0x10) 2018/02/07 05:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00003db000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b08000-0x58)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") 2018/02/07 05:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000216000-0x2c)={0x80006, 0x1f, 0x4, 0xffff, 0x0, 0xffffffffffffffff, 0x400}, 0x2c6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000)="c3", &(0x7f00007ce000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000285000)={r0, &(0x7f0000f80000-0x5e)="45ddbe7518ec37bcc14c32b88fb88284ed3be5676e2b079b4cd6a91795cb7eac692edd8da88fc9532fe75afd5ed7c92eec2d9e26c4a11a4f734c2a6c808656137ec6601b9170738b2d37a822fb9a6923754cc4b74e97235e7703aa80c102", &(0x7f00003b2000-0x42)="f92816526d1c08f1ab78527dd6cdcee3e28785d44990209e2e4529f610427619922212f6373acd86a1dfdcc6dfa96dbef1de6d3ecb8e6cb0219eca32cb066664ad5b", 0x3}, 0x20) 2018/02/07 05:11:05 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x7, 0x8, &(0x7f0000f73000)) 2018/02/07 05:11:05 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000013000)={0x0, 0x8, 0x18}, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000014000)={&(0x7f0000014000)=@generic={0x4, "019f77d72e358a90298203fa951f46ca5eb14206bf5219627cdca014f80332a4d26e058e2c0d6bb4c72f550c40b80c81c7f8cc39dcecd590b8743729163194ae8425805990112395ebb597a347a90519fa14fa3a2a63f0c33444645e1003f901e4a8fbf60c936389865b3b040559e8aa06c33e65a7dc4070a764607cda45"}, 0x80, &(0x7f0000015000-0x20)=[{&(0x7f0000014000)="49d7d76c25d768e053d7ee0bf1c2ae2cf27b6fa502db508c19535d73d213666f36523bc753513b5dae94a72b3210d6b69cedd3b30402fb978faa21f1bc359d7ea6382dde790fd2096661067b31e034f023ce5e4b1f49b5d7ad0ecfe9f29e60afe77e8edafa6209e30d", 0x69}, {&(0x7f0000000000)="029f32c66910615077d9bd52012b235c8f8e794d27490393d48406f3a301042672cfd497f682d161b810972ed2894aa11300d5edc12b78e0402ee9692057eaa3a8682e0476965b906caa5469a9400ddc6601c93c3068be1d0d2d5e1f941859baeb8a804d60b94fd24906df8c0d26fffd4e6e4fd3a3dbf893da7346ff306737dfb86653a8fb09ebc39d4c846a80ffa634e6bb10b5875f409f663b0217ecf0f214211b0258b343825a684781f3cc67c4ddc08059a4bc73187a553391e56847157dd7db36b20cc30ef45968098f3afa723c28e11e", 0xd3}], 0x2, &(0x7f0000015000-0x1430)=[{0xb0, 0x11f, 0x8, "529d315166461c7d314673ff54077d32543302c8415abbee171b340219dacd351c21428e0e760249543067e932363a9bf6031e2482020b567f8858ae5e051154d5ed95a0f6d2d494c723f0031952689503f6407c093c97f439ea574fae7de1444d328b2b83da6ff17484e282bae9b9938521419b2368aff973f0896d1760604420910784a73843708d5b5a6361af82eb4978544c0075ab53f05daf91750f"}, {0x108, 0x1af, 0x7fff, "f259c4238d806d2cb2f4eda15cf0f8149e651948819e773aa2749269d6d96e1000eac99cd280bef2baba8408ac374dbeba92a2e86149fa25d2d243456f4d9450946c0ee923a478006647c6cd2d2edbd1aa9919ac05ea0445d2d7d81609c3290612a53e34286ef4f5a0f2d07623342f838ee295b82fc12b81a3386c1695886e5ca03ca31d2d7c64071e851f0aeea0f9ffb5b42c24fd13b525d6549632f0cee4c09e0757d84fc6a757e027e8b0b4b44dac182a170b80e6d84b06372c0cbc3eb03c6f38d139e7c47724144924fa1ae3fcfafeee2494d255027e02ba3eaa63d7f4150e774b394897ff2b2ffa5831544d0189ec7a"}, {0xb8, 0x10a, 0x608, "58e3a895ee06b3737cc26c1611f72b5d465c03053069e76ff6ef25555f7afd2672bdfa31a23b8a02baefd54bb9a92274f08cf8ef9bd0cf2d428e5d5f003f11c004bac20920410260797bcd4d3132eae1d4ffed0d8f578a33101bce250dcc9416d4c285099f1a0c20472a8a1c98642c70870571a6f9062e744f45af448f9d8a6315734adcceac9807b8554530248ae2d66530769d8f6aa446260f72dd3d5bea163d1c"}, {0x98, 0x10f, 0x6, "8dff3527e524d50a9639a7ace8a41a05e7b716ee72e505239c1ada64e0046228dd813f4ae63a1a8e172c60564a84c0f11e02217d01f97b135aadb1dd08cc937f516c950be04be0016b8702448163ee354b8e7d922812c739e04c530c02607b89d128a9263253990a73e8362d667bff9b3338c681af0bfc7821f35486564f6976f18281cd"}, {0x1010, 0x10a, 0x1000, "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{0x48, 0x101, 0x3, "3910ea19fa495db1d860d60e0c2096b47cb19869d008ad81d64ca031d38c7f87f45686ae9087d256d6d1d726c84402daf77e0cdb8de525"}, {0xd0, 0x10c, 0x0, "821721985ca02d28bd2d410ba1b8897a210287de093836f46f61c17d5d598ccdef3a9b9bc62ab8546c23574db5cf4a3622ad403b6f4b79230e7ebafd453cfd1c17f259baa5290549818543d78d482acf61507b84ec07b3c112820ee5bd658b609adc5320888529bc990777c4e9dcabc5f64f5b081c59b63068142cd7fa8344f1e5bf1f913d65be878c001ce65b2cc99d491e5d3983868abf3a9737b5df8f1ce17ac75564ecbb187e6052a463f2ee1fc478f1127b6a9126ea4da1a354607857"}], 0x1430, 0x800}, 0x800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000013000)={r2, 0x28, &(0x7f0000014000-0x28)}, 0x10) close(r0) 2018/02/07 05:11:05 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd3000)={r0, &(0x7f0000fd4000-0x38)="0f7c1ea4c43cbcfcc0c7516be4aeb36548bb56fc7b22caecc9c709c9dd384b542ca5140610240108ae600a1e04be1659fbfede9887f45f3a", &(0x7f00009bc000-0xd2)="33b3246c3ccf310037bd834de7a825c6feba32a1ee14e4ca5e603c4dd80a148a24239ccdef6ea51a67c003088b8b4894eff06e9e7110e17d22aa17752e45ca3b960b85665b617d5c5e8039cdf26879932c96feb7548795e2c88b4d14b6a0edc2b92cb5c81d87ff52415e76272165703f77b548bd29f8ab6c7d4c31dab918306a993efc8ca65efdc6e87ede92a1dc2d42ca8b497d8e7fbf7fcb1def35171416c3d6521f910521225337ae4b293a629c9ac7b8b0e3560dc76e5827707769254f0b704179d306a60578a0ea2dfef5c64cfeb2b6", 0x2}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r1, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) 2018/02/07 05:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000027a000), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bd2000-0x28)={r0, 0x0, 0xbf, 0x59, &(0x7f0000283000)="0b00ff3fca759be56e4e37d7189c0c6ca9b1257525bba22c743a955cd64419afe13b8a3e38901659c3ebc16e15878bf772eb033df96e75cf1dc713ebdd03e97eee6c8d242141b375f06eeec43bf55dbf771ce6c3a88586c251a4ac41e3f9736d2a7a4e323a44d59e4cdaeaa8d1ce074b25b89a607b7e17db2ca0231c31a26f5f10bde53428691f07f0ef0c08d89e8c32190e824d473defe3e5aad3020e22de20423cfb7851c3c569c1f352cbd2b0f4dd4f36112729aef0d995c91827cc19f5", &(0x7f0000f28000+0xc82)=""/89, 0x100000001, 0x9c}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00005d4000)={&(0x7f000042a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000041000)={&(0x7f00004a0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000900000)='./file0\x00', 0x80) 2018/02/07 05:11:05 executing program 6: socketpair(0x1f, 0x80a, 0x5, &(0x7f000082b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000a25000-0x5d)="b36202fdd7f5db241165345ce6d2093fb47f2cbc58396de9458d0cd048feb5deff5ad05b3b22cac05688790a86f0872a1de71286ec80b24faa266fc39c1022bdb100a0c67749bb7efda43917e86a14671849116acfbf098d342c61e451", &(0x7f0000cf3000-0x68)="9551265e72c61ad12614a4cd0624dcc055f0172f498d4353c7b182197e6b75c30fc2a2e3f9ed4ab6a82f2ef7035ae061b83fa430775a77221f99b4375689896e310240cc5ae37dd437299b62b763323b27864b62477f3b011a8852d14540f47fb4d81ee5f6b83c24"}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x7, 0xf4, 0x0, 0x7ff, 0x1, r0, 0xb0e3}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003000-0x8)={r2, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000004000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000)={&(0x7f0000005000-0x10)=@ax25, 0x10, &(0x7f0000004000)=[{&(0x7f0000002000-0x2d)=""/45, 0x2d}], 0x1, &(0x7f0000005000-0xbc)=""/188, 0xbc, 0xae6a}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@l2, 0xe, &(0x7f0000005000)=[{&(0x7f0000004000-0xa4)=""/164, 0xa4}], 0x1, 0x0, 0x0, 0x80000000}, 0x2163) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007000-0x8)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f0000008000-0x75)={0x5, 0x78, 0x9, 0x7, 0x7, 0x1, 0x0, 0x3, 0x1, 0x428f10e0999527e, 0x81, 0x45, 0x5, 0x10000, 0x0, 0x200, 0x7, 0x7f, 0x4, 0x4, 0x401, 0x6, 0x1, 0x2, 0x0, 0x100000000, 0x7fff, 0xab4f, 0x400, 0x8, 0x3, 0x6, 0x7f, 0x5, 0x6, 0x9, 0x4, 0x400, 0x0, 0x5, 0x4, @perf_config_ext={0x5, 0x8}, 0x4000, 0x7, 0x800, 0x5, 0x7, 0x9, 0x4}, r3, 0x101, r0, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000)={r0, 0x0, 0x78, 0xc0, &(0x7f0000004000)="de7d859e93651424f84b35f50b5dfafb0785f155bbc103055142ed8cc7aed46dcde96f3fe4d92dfc69989092225e4556bbe5b7b7ff0d23abb6aa39d22fea00695432b44e620b36ec9298451e5bb2c9f57750c214602adfdcfcb69b2c483da94dde174ef54cda6faa034a2a1f42349c6cb49858610e14963a", &(0x7f0000005000-0xc0)=""/192, 0x7c, 0x30}, 0x28) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000003000)=0x10001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xa, 0x6, &(0x7f0000003000-0x1b)=@raw=[@exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000007000)='syzkaller\x00', 0x7ad3, 0x3d, &(0x7f0000009000-0x3d)=""/61, 0x41f00, 0x1}, 0x48) 2018/02/07 05:11:05 executing program 3: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f2b000)={0x0}) close(r0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00001c1000)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5}, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009dc000)) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f2d000-0x10)={&(0x7f0000f2c000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f2d000)={0x0, r3, 0x3, 0x3}, 0x14) 2018/02/07 05:11:05 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r0, &(0x7f00003be000), &(0x7f0000726000-0x39)=""/57}, 0x18) 2018/02/07 05:11:05 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008f1000-0x78)={0x0, 0x78, 0x3, 0x6, 0xfff, 0x8001, 0x0, 0x200, 0x40, 0xc, 0x0, 0xffff, 0x8000000, 0x0, 0x2, 0x9, 0x20, 0x3, 0x100000001, 0x1, 0x1f, 0x4, 0x10001, 0x4, 0x9, 0x5, 0x0, 0x5, 0x3ff, 0x20, 0x0, 0xfff, 0x4, 0xffff, 0x4, 0x4, 0x200, 0x5, 0x0, 0xf9, 0x3, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x2000, 0x2, 0x9, 0x4, 0x7, 0x1, 0x6}, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x1, 0xff, 0x80000001, 0x0, 0xfffffffffffffffa, 0x2000, 0xc, 0xfffffffffffffffa, 0x0, 0x3, 0x20, 0xd1a7, 0x0, 0x0, 0xfaad, 0x4, 0x9, 0x7fff, 0x80000000, 0x2b, 0x5, 0x3ff, 0x5, 0x5, 0x3f, 0x3ff, 0x6, 0x10001, 0x6, 0x6, 0x3, 0x10000, 0x100000000, 0x0, 0x1, 0x0, 0x6, 0x3, @perf_bp={&(0x7f000049f000-0x1), 0x8}, 0x1002, 0x9, 0x5, 0x7, 0x3, 0x80000001, 0x3}, r0, 0x74a, r1, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0x9, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f78000-0x8)='./file0\x00', 0x0) 2018/02/07 05:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x7ff, &(0x7f00007ef000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000e4000)={0x2, 0x0, [0x0, 0x0]}) perf_event_open(&(0x7f000046e000-0x78)={0x6, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xbb8e, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x10000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[]}, 0x0) mkdir(&(0x7f0000ce3000-0x8)='./file0\x00', 0x20) 2018/02/07 05:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000085a000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80003, 0x7fb3, &(0x7f0000401000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a0a000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f00004b3000)="bc", &(0x7f0000007000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000167000)={r0, &(0x7f0000cce000-0x2e)="70f05be125e81f97be714af1f7d077e2381b9bf71d7511ba7d7baf7920de5809bb30ce4363842ad25ada470d33c4", &(0x7f00004c6000)="d2bcf9edda5a178a877e74f75e94a0d87a427ec18e6a5bcb4252d5046d3aa5d3b7a314cbbf2b1843d1494754b021153d857c748e9a707ab0e7cae9c3b7023b3aaf61dedad00fb514183322a54000bd8db92211be804296eab0cf6fc7e91d4b8f32dcc2805804035f72b78a9af4fb2e99ae3fb59d2c842b7646cdb206edd4c97cab1fa2fa981100dd5ebca13efef2c2306ea08e3c745b0ca15d36445124ce7f3df0fc2816", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r2, &(0x7f0000020000), &(0x7f0000021000-0xf4)=""/244}, 0x18) 2018/02/07 05:11:05 executing program 1: mkdir(&(0x7f00000d2000-0x8)='./file0\x00', 0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f0000d2f000)) mkdir(&(0x7f00006b6000-0xe)='./file0/file0\x00', 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa), 0xc) 2018/02/07 05:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000f81000-0x38)={&(0x7f00004ab000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b1c000-0x40)=[], 0x0, &(0x7f000031e000-0x200)=[{0x38, 0x0, 0x0, "8c397397fbe932d6def74d5558e74c822cb0a9c383177054d11314f9d5063408e8884324028c4783"}, {0x48, 0x10e, 0x0, "612571f54ea826ee5459181966ad183247fb5f0cb90dd9c08459a6a958dee51a39d348a5572fa51eea7a85a2b374da62fcf6"}, {0x100, 0x114, 0x7, "f005d7cdb3849383246e21cfa4348df1ecaf15e4279fa2b57ee8320fc6d69084b1ef33ce44117a78bea07c92c8ab5f11d2589802bd6004e726c8f12bee0bed71090ee5e5e7711d0790a00106d9ac66beba8e04639fcc2df6c3eff4ff2db95920c24d6f5b4d9f8844506761a9b610e33b485ed96e476ef3189db5de8ba1f0ffa1b77b7cc9cd52a6325f435942e7d6bb8e6a19025d407f81510840e117657defce0e19a3e98f8ece1fb49809514146bef35f03c1c1c72b894d4814b593ceaee33cfc1ec75099e5f3c4f3c95e1b4bcd5a033311d6162c1c31e43fa429757935d31dd4e65c7eb473b8e1634da13ba7b3"}], 0x180}, 0x0) sendmsg(r0, &(0x7f0000958000-0x38)={&(0x7f0000897000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000e54000-0x60)=[{&(0x7f0000166000)="e12db6bb7de8d64f409a", 0xa}, {&(0x7f0000dee000)="17b58b3aa7078ebe5666d97e034590f0fd42d5835a7930bbcd1c6ff2e8e7a8ae427249970526ac3599a4f335a3b1e8c9a23ce56836f2299f035fa2109b799e2439b50f3aa341a6970135a4f79a251685dd23782547bc7e0277e4af1e47632ddd7c2e737264e83c85b1c141d1101816997fb26eb17dbea911dee2ace59f323f25340024a206a6eb0c6b85f504baff7298d46d87796ce2e20595bcb55ff747185fea930e0fd4c599694df3ca64af09e8e4e7c201af6ebdd627088ba829c2addb31fc6d024c750721", 0xc7}, {&(0x7f00006a2000)="3c63c09fba7b9219e432ea4c01824766a8884d078190a2991509185bde94f8aa002c94e35e6e31bc02a14e621d1ebc5bd558ad615c26fa23fadb5318fd0c747b6cb960903b16a29e820c644862627e6b8a8d0cadce4b5207ad60de9be2ffd88db61f9ad69d0f52dd5637834a3efa3c2d2694f19be0094ca955e4149138edcdfd47ec43c8e31803788ba9b7c15b6107493fd8186523fb65c0ceedd1a07ef391b7e1a5b2db0f97a992c29a4cdcd2baf8fcdb56a83c520407262d4fbee212542c824d605a91c9e6958d0246cddd63720bf50e24925e06f69b47138f1688daaef5d45a5998d1d8d1e95a1f1b8c7c85b678dc2785350950246cd9f8", 0xf9}, {&(0x7f0000b27000)="ab87cbec8f23d3d359a06fa075ce09c39c", 0x11}, {&(0x7f00004bf000-0x1c)="12fb2aca3c72acff8d9d2c09453f55be89ef54b92295e45a072b5820", 0x1c}, {&(0x7f00001b1000)="22d66536fa3eed6d4c5999fd163def7729bfa2846fb8f14f3a6b7d4e7deb2f91acad467c1dbf8bdf4e39b05d8fcf9a", 0x2f}], 0x6, &(0x7f0000076000-0x388)=[{0xe8, 0xff, 0x2, "88df04cfeb8955e3c6ddfc7d0ec008273eba63d1d297f94309b35a7d6e53aa7f19670d2735e00b8fcfc916a7f87ec03affa99ebcede6799e8a54f54e592eaeb96fcfe681c6ef9baec31f4a79386c3d1856eec242b564c7fcec849447d92139cea8ddce12076aa51b25a96f817e1be20491918d6c89cd3d38873614004b434d425ba13d3dc68788f43d1fb5bcbed6e998a1b32108d4f64ab90a11c423f8755f475bade053fec757bb9b4d908a997496ac1e7742bb43fd24505e9f3f5298ff287ebcff314ed2900729aae0940bd5de91943b"}, {0x28, 0x10d, 0xfffffffffffffffd, "abf2c49ec6c37e0cbd8f4877cf3eed3766c1"}, {0x58, 0x111, 0x1, "f7c2fd6411603c08a91463c75ec903327a0768b777eb547f669b20eafd228b475eae91273a237731bae37a57b870464e03b2a399ee711f0cd5b7e361ca70a6a06a989b7d98"}, {0x90, 0x118, 0xff, "9c983861f104a13684e63db90ee0bdf316309f5f0053c5e1c2222ce826af0fb2acb43fb468ac4a52ade2866a39301a51a97d348acd6ae73fead0d5310f81fd40aee3ea6345aca9de06e78f3874f736c363de9c7a71b9c3e403385784c576345744ab149cdbaab98678a6143810535ff4d67b4df9538625e18825"}, {0x100, 0x1, 0x6, "2f77113bf21e440b3984e8c6aeb78d5eb430b977afd733d7608614751c62fa959802e60492333f3b9188cf594b712b8b5b0033918ce6038c2f56bc6edd8a3717bcee01b4f52b3ef8becf8a2223f476b3b08ba60e2ae49d965ed86b6ee5e05cc4cf17b14c36d33e53334807abb2cc51308fc87f1dcc5351d5a3eda9bedf51c7276b1707f6044b97a14da61318704e70b1b583b4679a080dc54188fa6913d7dc0d9bdc0e14ce0900dd90baf94709f5b5689931d6fff5d1c64a93926e1025e179474a32c6e8a779e97974eefc6777de3937dfb29eda589875b675b93ae7d17127fee7f4aa2601fd5a2719"}, {0x38, 0x10f, 0xfffffffffffffff9, "83e34b18bd040ffc25bd7bd1a207e61ab75113dbbdee4fdfb3fe30c25488357ae5"}, {0x58, 0x5c0e67085408570, 0xa61, "78e6f9685a0bc0d66c0c59bcfb5b64d98eec1ce58797b0070c791be59aa82839057bceeb99ba932ee9d6570e8600dd74e73e2a0da11a294d9f5747bb60859fbf1ffa99296e017deb"}], 0x388}, 0x800) recvmsg(r0, &(0x7f0000172000)={&(0x7f0000c77000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f0000c3b000-0x40)=[{&(0x7f0000043000-0x18)=""/24, 0x1ae}, {&(0x7f0000404000-0x45)=""/69, 0x45}, {&(0x7f000015d000)=""/160, 0xa0}, {&(0x7f0000cca000-0x28)=""/40, 0x28}], 0x4, &(0x7f0000893000-0xbf)=""/191, 0xbf, 0x1}, 0x40) 2018/02/07 05:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fa8000)={0x0}) recvmsg(r0, &(0x7f000002f000-0x38)={&(0x7f00007ae000-0x10)=@ipx, 0x10, &(0x7f00007e2000)=[{&(0x7f0000243000)=""/45, 0x2d}, {&(0x7f0000071000)=""/177, 0xb1}, {&(0x7f0000c2e000)=""/216, 0xd8}, {&(0x7f0000e14000)=""/233, 0xe9}, {&(0x7f0000d37000-0x7)=""/7, 0x7}, {&(0x7f0000338000-0xac)=""/172, 0xac}, {&(0x7f00005d7000-0xa8)=""/168, 0xa8}, {&(0x7f00000fd000)=""/56, 0x38}], 0x8, &(0x7f000099b000-0x60)=""/96, 0x60, 0x5}, 0x10002) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000035f000)={0xffffffffffffff9c, 0x50, &(0x7f0000b11000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009d2000-0x4)=r1, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4e000)={r3, 0x0, 0xe, 0x78, &(0x7f0000e64000-0xb0)="0dbe147c08abf86bff1dee808848", &(0x7f00002f6000-0x78)=""/120}, 0x28) recvmsg$kcm(r2, &(0x7f0000b83000)={&(0x7f000073b000)=@generic, 0x80, &(0x7f0000e14000-0x90)=[{&(0x7f000042b000-0x62)=""/98, 0x62}, {&(0x7f000056a000-0xbf)=""/191, 0xbf}, {&(0x7f0000103000)=""/36, 0x24}, {&(0x7f0000647000)=""/90, 0x5a}, {&(0x7f000010d000-0x55)=""/85, 0x55}, {&(0x7f0000d50000)=""/179, 0xb3}, {&(0x7f0000eb7000-0xa6)=""/166, 0xa6}, {&(0x7f0000468000)=""/139, 0x8b}, {&(0x7f0000c87000-0x42)=""/66, 0x42}], 0x9, &(0x7f0000ff8000+0xb1f)=""/15, 0xf, 0x5}, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000408000)={r3, 0x0, 0x43, 0x1c, &(0x7f0000c8b000-0x43)="ed8893d5c1eb6c10993614e462ccbb1224cf5c1614aec94927e27a96803e3cf2f8bc250c4f6202f1397de646819ba7cf91ce88592951df816bb57f7ce809f262384b2c", &(0x7f00004bf000)=""/28, 0x0, 0x4}, 0x28) 2018/02/07 05:11:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x1000, &(0x7f0000000000)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000fa8000)={0x0}) socketpair(0x9, 0x5, 0x3, &(0x7f000061a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000cbe000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x88}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x289) 2018/02/07 05:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000)={&(0x7f0000005000-0x10)=@can, 0x10, &(0x7f000001b000)=[{&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f000001d000-0x88)=""/136, 0x88}, {&(0x7f000001c000)=""/222, 0xde}], 0x3, &(0x7f0000013000)=""/42, 0x2a}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='m{zkalle\b\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000015a000-0x10)={&(0x7f00003bc000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000852000)) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)}, 0x10) 2018/02/07 05:11:06 executing program 3: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") 2018/02/07 05:11:06 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f00007bb000-0x10)={&(0x7f0000a03000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) mount(&(0x7f000044a000)='./file0\x00', &(0x7f0000a7d000)='./file0\x00', &(0x7f0000163000)='ncpfs\x00', 0x8, &(0x7f0000c6e000)="8ce9242a434dc9d62d87b092e598552e0779d5da8bbd13656a67824387f22762118cd7bc4bc6d2111c6cd23a42f9aad9a15b6fc4b25940ad0fd32e3f701ece35d493999ffcac6f9cb2506beb09e8047581d30aeec7fd6f447b6e2b5406cca20a7c304dfcaccdbf9cb0111017194d6849791f217f20c312d44fd2b6ac54870033105cd3978081ae9e8b647880ed8dbd7f9ca92b3928452f4a24c14e0d653f9b871610b239b370b1559f79ecb90b1b3a804a3ade116e2e8a3ace3a") ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 2018/02/07 05:11:06 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffeff) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2ba) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000025000)) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f000000a000)) bpf$PROG_LOAD(0x5, &(0x7f0000026000)={0x0, 0x7, &(0x7f0000027000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x7ff, 0xc, 0x0, 0x1, 0x20, 0xffffffffffffffff}, @jmp={0x5, 0x401, 0x0, 0x6da697eb045d3b57}], {0x95}}, &(0x7f0000026000)='GPL\x00', 0x5, 0x2b, &(0x7f0000027000-0x2b)=""/43, 0x0, 0x1}, 0x48) 2018/02/07 05:11:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x0, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc1000-0x8)='./file1\x00', &(0x7f00006e1000)='./file0\x00', &(0x7f0000216000-0x8)='iso9660\x00', 0x100000, &(0x7f0000031000-0x9b)="4c3e2cfbff880ef99d84aef24ee01223d5ef132ed7c78e9fbc49e2ec61cf97dc2c20781766ebbd11bb88aeade705fb0877ca22b7a32141de4a700f7dc56c04dc33a474a7d74f3d0849b3040a32af0f6b7ee35e2e4a45b3ff9fdf679e8723b3842966d625d983ea3a46763fc0e3f16e5e6b20d61dacc1662be2d49bd40a7efa17ff7ac040190290fab5457094c97775e2afa7f564d04a580ccc6d38") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:11:06 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xffffffffffffff61}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xffffffffffffffc6}], 0x4, &(0x7f0000f75000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:11:06 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000096000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) socketpair(0x10, 0xb, 0x3b8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000002000)=0x3af7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xa, 0x4, 0x5, 0xfb, 0x2, r1, 0x8}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0xffffffff, &(0x7f0000006000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000)={r2, 0x50, &(0x7f0000008000-0x50)}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x806, 0x9, &(0x7f0000008000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r1, &(0x7f0000001000-0xe6)="ddb00fe903fdc09d090677ee514ace66e91953cc06def80fd821af3aad6d5948324d60454553b4e0e63a9be22944ee06231346c07f6f6d448c5dab2428af0add88588ee64125b3a8277f2c30d78986b37c6ffb862f0b3576df8165cf329b21169cda604d3e07b77a3a36b03ed590f367257e6bf5aed28beec28ced41b7412b44d172c166057317af611789280126913e52522aa3b59ff91e70a51c7ea17f467d84321b89df8bd971ad1f0871b1ff76d18b4c9440528d621528c0e31f05ac7f20a5c4d992c5be9c8da5b406af1a2d79634d5c8025e0c19f1287dbc7f2f93860628b900c189ef5", &(0x7f0000005000-0x40)=""/64}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000004000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) r5 = getpid() perf_event_open(&(0x7f0000003000+0xddb)={0x3, 0x78, 0x20, 0x2d, 0x7, 0x767, 0x0, 0x7ff, 0x40884, 0x2, 0x6, 0x8, 0xfffffffffffffffc, 0x9, 0x0, 0x10000, 0x5, 0x3, 0x6, 0x5, 0x6, 0x10000, 0xffff, 0xd3, 0x80, 0x6, 0x9, 0xc2b, 0x9, 0x7f, 0xc3, 0x0, 0x0, 0x3, 0x1, 0x0, 0x4af, 0x7ff00, 0x0, 0x8000, 0x1, @perf_config_ext={0x6, 0xfffffffffffff801}, 0x2208, 0x6, 0x2, 0x4, 0xfffffffffffffff9, 0x5, 0x3}, r5, 0x100, r3, 0x2) close(r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/07 05:11:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000+0x8b8)={0xffffffff, 0xffffffffffff0000, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003cd000-0x18)={r0, &(0x7f0000ab3000-0x2c)="69ec49db0f619d1dac58a028a17df43df0bdddeb5c9fbead4ae478b83c0be5e488440e7e9ac85af481caefb7", &(0x7f0000183000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52e, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xe5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000066a000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00003b5000-0x38)={0x0, 0x0, &(0x7f0000bd3000-0x20)=[{&(0x7f0000554000-0x63)=""/99, 0x63}, {&(0x7f0000273000-0xbe)=""/190, 0xbe}], 0x2, &(0x7f0000054000-0x1000)=""/4096, 0x1000, 0x9}, 0x2) 2018/02/07 05:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82, 0x20000000000}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r0, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) 2018/02/07 05:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r2) 2018/02/07 05:11:06 executing program 7: socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c}, 0x0) close(r0) 2018/02/07 05:11:06 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) socketpair(0x11, 0x8080f, 0x7, &(0x7f00002d2000)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000082f000-0x10)={r0, 0x50, &(0x7f000063c000-0x50)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000996000+0x74f)) [ 176.498368] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:11:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x9, 0x7, 0x5, 0x6, 0x0, 0x80, 0x40102, 0x2, 0x0, 0x1000, 0x3, 0x9, 0x8, 0x5, 0x6, 0x3a4, 0xffffffff, 0x400, 0x6, 0x7fff, 0x4, 0x262, 0x9, 0x3, 0x0, 0x81, 0x200, 0x4, 0x100, 0x9, 0x0, 0x8, 0x3f, 0x1f, 0x101, 0x80, 0x0, 0x700f, 0x0, @perf_config_ext={0x3, 0x5}, 0x1000, 0x1, 0x80000000, 0x7, 0x7, 0x2, 0x6fc}, 0xffffffffffffffff, 0xca, 0xffffffffffffff9c, 0x2) socketpair(0x8, 0xa, 0x334000000000, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x10, 0x8000b, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0xce)=""/206, 0xce}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/31, 0x1f}], 0x3, 0x0, 0x0, 0x5601}, 0x40000041) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/07 05:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mkdir(&(0x7f000061f000-0x8)='./file0\x00', 0x155) mkdir(&(0x7f00009bc000)='./file0\x00', 0x1) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f000032e000)='tracefs\x00', 0x0, &(0x7f00004bd000)) mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000963000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000fef000-0x38)={&(0x7f0000488000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000cb0000)=[{&(0x7f0000016000)="3fd18a3ec27d53b1ac2275b61f11e0d847cd27cfbab688909ecbde77073d6afa22fb52f6277cb407bef01e1eb114682fc028f939216e3783413b9504cd7e632720f8d594e4e8d9965719b5893f9d6a9c6640f4e7722b4af59c748fea49845de87cfa886c8e9e258cfd790287589e4da1b9a8a14992814b4ca3329434f7cf4ab9b02de1d459e07d01159f672e0a92798b7e85cc0bee4ece90fc072a061f754d699f10a6e8dd032bef428b915169fca3a12fc15d1e22490a454ee4f0a685c2c5c9607337e92f70d597fa183f", 0xcb}, {&(0x7f00000c8000-0xae)="75a1e66960678aa75442d88828856c710ea0eed7370a89f7814d53c47e36c9a950607c0b9546f7f894cf47d24fc810e32d9ec7e4a5447f738136cbca110ebce308c8045d7f6e81399d0af046b04a9a024e578998695a869464a6309c9b78effd1ca8b1bb77c3511bbfde7a3a2822fd832c1594c33e5b7901fae222858ecaaad2fde5223be0ad21ab297f9a6168e287f2430949a09f241e708e0df1de6ba7a664239531719dd7b0faba8c09600fce", 0xae}], 0x2, &(0x7f000093b000-0x1c0)=[{0x90, 0x13f, 0x8, "1f4f3a6a75b9c59d510d09e806f7ea7476d9a40bc7f4ee852836455f5036d77e696696516be2f72eca039b55afad77491c7371517a8b74c63ea03a3214ef8462b349640acadfc305b054b936a9fa64a493c0b2dda66fe13b3d543d46d2fd284824d73a501565161775d61c5eb18d1592e3b71320d0f36eec9de04556"}, {0x60, 0x10d, 0x8, "3cf0d41a77f63818afb8d24d9bc581ad6218bd54d0aa269d0e8e5b116b25ee7aa76e791964bd49b9971b13795db08228b6c7bb1c0cb0ef75d3d0e1c61a3dc895eaa48824e5b9335ece"}, {0xd0, 0x1, 0x1, "6ad9045628b5bc3b6d85f81bd6a1c95f758c58ed51de6eebd9abba7478fda0d117019c1cbff26927acd96cc607ef63eb2b2e5196e697d68ecf055eeca506dbf9b984c33854dea26b7a5fc05d02f343ef76f1b6d56bec4db0d906c104e3f2258b98785d84e7a153df0b7e1343bb0b2bb8569b9781b734298eeb90bddcde96496490109fa287c7a5028fabb3360046457f88231a5868361588b99a8dd3def244267436982027a300720539697ad8e93167a6d5cd511aeda206ae2ce095ed48bf"}], 0x1c0, 0x24040894}, 0x1) mount(&(0x7f0000c1c000-0xe)='./file0/file0\x00', &(0x7f000048a000-0x5)='./file0\x00', &(0x7f0000637000)='romfs\x00', 0x1000, &(0x7f0000bb1000-0x13)="7041d008e38bbeff1960b0626ffaa7b617df89") 2018/02/07 05:11:07 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000021a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000001000-0x8)) socketpair(0x9, 0x807, 0xfffffffffffffe55, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) close(r3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x100000000, 0xe3, 0x3, 0x9, 0x0, 0x9, 0x15800, 0x2, 0x7, 0x0, 0x1, 0x4, 0x9, 0x101, 0x4, 0x80000001, 0x2, 0xe86, 0x6e58, 0x80000000, 0x4, 0x0, 0xfea, 0x5, 0x9, 0x6, 0x5, 0x200, 0x80000001, 0x4, 0x20, 0x6d43d293, 0x9, 0x7fffffff, 0x8, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x100000000, 0x9}, 0x20000, 0xc743, 0x0, 0x7, 0x2, 0x6, 0x1c}, r5, 0x100000000, r3, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) r6 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0xbe6, 0x5d5, 0xfffffffffffff001, 0x5, 0x0, 0x3ff, 0x0, 0x6, 0xf000000000000000, 0xffffffffffff1060, 0x6, 0x3, 0x2, 0x7ff, 0x1, 0x1, 0x6, 0x800, 0x80000000, 0x6556, 0x6, 0x2, 0x3, 0x7fffffff, 0x401, 0x6, 0x0, 0x2, 0x1f, 0x73b2, 0x100000000, 0x7, 0x4, 0x1, 0x101, 0x8, 0x0, 0x9, 0x0, @perf_config_ext={0x20b, 0x5}, 0x10220, 0x7, 0xcca, 0x4, 0x4, 0x7f, 0x4}, r5, 0x5, r3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x9, 0x1, 0x7, 0x3, 0x0, 0x0, 0x400, 0x6, 0x91cc, 0x2, 0x9, 0xc4c5, 0x100, 0x4, 0x4, 0x6b56893c, 0x6, 0x3, 0x1388c00000000, 0x4, 0x200, 0x4, 0x9, 0x81, 0xfffffffffffffff7, 0x401, 0x9, 0x9, 0x80, 0xc9, 0x7, 0x80000001, 0x1, 0x10000, 0x6, 0x37b5, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000003000-0x1), 0x1}, 0x0, 0x3, 0x1, 0x5, 0xffff, 0x3, 0x1}, r5, 0x1, r6, 0x1) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9b7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x1f, 0x100000001, 0x800, 0x100000001, 0x0, r3, 0xc0f}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xe, 0x8001, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r3, &(0x7f0000001000-0x4f)="54ee42591d00fe7a441e39bd394f8eff94efe2b3f1a823f8fc2884174642ef4eff4297a08b200208bb73e6467a1dbee11c676cce7409b04990d150a5bf8754e476512e2e442e62f286069754bcec00"}, 0x10) perf_event_open(&(0x7f0000004000-0x78)={0x5, 0x78, 0x1, 0x1000, 0x6, 0x10001, 0x0, 0x3, 0x1, 0x0, 0x0, 0x10001, 0x3, 0x200, 0x101, 0x6, 0x10000, 0x8, 0x1, 0x20, 0x5, 0x40, 0x101, 0x113, 0xe81a, 0x7, 0x644a, 0x1ff, 0x3, 0x40, 0x5, 0xfffffffffffffffb, 0xf635, 0x0, 0x5, 0x1, 0x7, 0x8, 0x0, 0x8001, 0x0, @perf_config_ext={0x1, 0xe8f}, 0x4a10, 0x81, 0x3f, 0x2, 0x10001, 0x359, 0x6}, r5, 0x5, r8, 0xb4868981de9a46bc) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x12, r7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000005000)='\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000007000-0x8)={r0, r9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r9, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000000000)=""/66, 0x42}, {&(0x7f0000005000)=""/227, 0xe3}, {&(0x7f0000002000-0x3f)=""/63, 0x3f}, {&(0x7f0000001000-0x88)=""/136, 0x88}, {&(0x7f0000006000)=""/210, 0xd2}, {&(0x7f0000006000-0xd5)=""/213, 0xd5}, {&(0x7f0000008000-0x3e)=""/62, 0x3e}], 0x7, &(0x7f0000008000-0xa6)=""/166, 0xa6, 0x10000}, 0x12040) 2018/02/07 05:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ec0000-0x10)={&(0x7f00005c5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009e9000-0x8)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)) 2018/02/07 05:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x0, &(0x7f0000693000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000ee0000-0x38)={&(0x7f0000dcb000)=@rc={0x1f, {0x38, 0x1, 0x3, 0x1, 0x401, 0x4}, 0x1}, 0x9, &(0x7f000086c000-0x20)=[{&(0x7f0000c62000-0x4c)="ab9c5f21c1e88a271e3e53e87df205a0a82d4903809b5df5f355fb82d81ca9a137f1d616d6b0b456affea0d17d9c408f8d6b559783dafdb5e1e4f86644d379f233c42dacc5900af6e3f7c0b1", 0x4c}, {&(0x7f0000af4000)="2881383f3bee78496dfe3a5c91d20a0b7face20e146b69b887394b71c8c0974973cdc1784272b16800e290365a6ae236", 0x30}], 0x2, &(0x7f0000e33000-0x1398)=[{0x18, 0xff, 0x4, "33f25030"}, {0x70, 0x0, 0x4, "7570f6ff908740f52703b7016ab1e84ecef64a33aad0958e3661004180f05554b71803a8d0f683cd0fa2cf2bc8389dd219c2f0f140fbb0b7ad4ac1bc71ee7f35e390119f425a6293b44680459fd829cf4a03860469d15c6d50ca89"}, {0x68, 0x114, 0xa7e, "404a3c49087843e55c53c08ca6b185d9db348a3d1883d4a5a18bbe77f207bda551e7ed7176d3f09162faf57c2283db93f6975fc54b2c4849385450fefa7ee5f4617fca9a753038d0fea0a530fc50cb1f05dd6e8fa458"}, {0x60, 0x18d, 0x2, "4cae41846d3a09e00b8e3b82b482a709df78040af9576e49118af4cff6963781211ce090d780a9d298b459030e8a397ac5cbfbc52bd2fbb33429e25d60c55d9728b6375ff0a71df3e1d13ea19d35"}, {0xa0, 0x11c, 0x4, "de97162a48142990d9461d79987a1b73af37174afbe9fc06bd6f8d73378b803fafc6d5b0a4b72d373a9d328f557be4d9886738d15262d5adc8c65e7a6b277ad2040e850d2fbfe97e8c250ee08dc2035700a3702a23f0ca8d1da88e65b2c5957cc1eb6b9a6e9f598364167e4905710e34f3ff023d4e6ac61bdcae7c207e962c35a7f4c4e04e28d2df2f"}, {0x90, 0x0, 0x200, "76f870d27ce46d5dc266198778ea5e58c6eb82a9f95ce09488eed2df7801be35731d1ef8ede5335a8410ba94623e392386ff444a6e06705f90da4846c66bd9c75cdb0afb144fa5bd844539dd8f9750c3bf89047d38b92cedac0b3aee22a12bcb5f00ba28fbc142df9c892c074c3af729d68193f557f5902eef3277"}, {0x1010, 0x117, 0x3, "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"}, {0x108, 0x0, 0x8, "d3d46cd0db00f234783bd5e35976e6f1e5752e1697ae19af2ed8e04636e4b47644d9f28353647e8c7afca49db9348021d38bf4c5be75d5058838cf4bf6f6c500b0ee3c888a09aebb9ea6162a6c3e8ddff48c086f954fe1af89b152779141b4c2b4471e9b0c62049abcbe8618f06359229ea314fc7f1ab241461adc94578999a4982952da8f0209354058df34bf09e23d8ab56460924fca079401462fd39255461115fe3b2ea978dfb5db849adbcb5574fd50fc2f67ce9e3d80025c6ef01a2660a3d657377b17619b3c86cc0ef52c82c6a8f74d4b9da64bfab5061efc04e5273edd73d05be9e75ebe84fd7046e17be9479833"}], 0x1398, 0x80}, 0x40000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) recvmsg(r3, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx, 0x10, &(0x7f0000f59000-0x30)=[{&(0x7f0000ec5000)=""/147, 0x93}, {&(0x7f0000edf000-0x37)=""/55, 0x37}, {&(0x7f0000a61000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3f) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) recvmsg(r3, &(0x7f0000d92000-0x38)={&(0x7f00005c7000)=@ax25, 0x10, &(0x7f00009cc000)=[{&(0x7f0000ae7000-0xbe)=""/190, 0xbe}, {&(0x7f00003bd000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f000023d000-0x21)=""/33, 0x21, 0x10001}, 0x2) recvmsg$kcm(r0, &(0x7f000079f000-0x38)={&(0x7f0000982000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00009b3000-0x30)=[{&(0x7f0000cb9000)=""/105, 0x69}, {&(0x7f00002af000)=""/104, 0x68}, {&(0x7f0000bf2000)=""/135, 0x87}], 0x3}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00003e1000-0x48)={0xf, 0xd, &(0x7f0000136000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x2, 0x0, 0x3, 0xe, 0xf, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x0, 0x7, 0x3, 0x0, 0xfffffffffffffff0}, @ldst={0x1, 0x68b7fbb57eb5f018, 0x0, 0x6, 0x1, 0x94, 0x4}, @jmp={0x5, 0x0, 0xd, 0x5, 0x0, 0x18, 0xfffffffffffffffc}, @alu={0x7, 0x7c, 0x2, 0xb, 0x4, 0x154}], {0x95}}, &(0x7f000030a000)='GPL\x00', 0xffff, 0xb3, &(0x7f0000112000)=""/179, 0x41000, 0x1, [], r4}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f1b000-0x8)) 2018/02/07 05:11:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x2, 0xfffffffffffffeff, &(0x7f0000a4e000-0x8)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004c6000-0x28)={r0, 0x0, 0xd5, 0x49, &(0x7f00004a8000)="905f078aa7c23ef8632f74aca1d944307a8b4e643aae563ab4e7772b63e18e9aecfad951ac91b70d572f049c44a79b59607bb587b671bfe03717d427630f5555c05c33e0390fbc48e79c506d924ff4e30eab27265e14fd7f8f4f564b696cd61ac5ea3d53a5c8e856cce0c10e2672b9c1c60229c4c7868bf958b414df1340818e7abf39bd8504a18742da07c8aae7888c274851df336bd056351ee59e35474c0761c27ab03163f8da93025241a3bb2c2a9a6fa8c62d076951d67de943adf1b2afd3e002ef5b4a88004360d6cabbf1701077d2053e19", &(0x7f000006b000)=""/73, 0xffffffff7fffffff, 0x6}, 0x28) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008be000-0xa)={&(0x7f00002f1000)='./file0\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000131000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) 2018/02/07 05:11:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000aac000-0x8)) 2018/02/07 05:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x102, 0x78, 0x7ff, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:11:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000966000-0x2c)={0xf, 0x7f, 0x0, 0xe2c, 0x10, 0x0, 0x7}, 0x2c) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b4c000)={r2, r1}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f3d000-0x8)) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c5000)={r2, r1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ff1000)) close(r3) 2018/02/07 05:11:07 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x1, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000015000)) 2018/02/07 05:11:07 executing program 0: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000909000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f000041f000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b5f000)=r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x3f, &(0x7f0000002000-0x8)={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) 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(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000002000-0x90)=[{&(0x7f0000001000)=""/136, 0x88}, {&(0x7f0000002000-0x20)=""/32, 0x20}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000001000-0x31)=""/49, 0x31}, {&(0x7f0000001000)=""/227, 0xe3}, {&(0x7f0000001000)=""/169, 0xa9}, {&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f0000001000)=""/31, 0x1f}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x9, &(0x7f0000002000-0xe2)=""/226, 0xe2, 0x8000}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0xa, &(0x7f0000001000)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r2}, @jmp={0x5, 0x268fc2bd, 0x9, 0x5, 0x8, 0x40, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x11d6, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}], &(0x7f0000000000)='GPL\x00', 0x9, 0xde, &(0x7f0000001000)=""/222, 0x41000, 0x1, [], r3}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000003000-0x78)={0x1, 0x78, 0x8, 0x8901, 0x0, 0x1, 0x0, 0x7fffffff, 0x24400, 0x4, 0x6, 0x2, 0x7fa2, 0x401, 0x4, 0x2, 0x10001, 0x200, 0x7, 0x7, 0x5, 0x3dae, 0x456b, 0x0, 0x1, 0x1ff, 0x8, 0xffffffffffffffb4, 0x4a, 0x8, 0x100000000, 0x3, 0x0, 0x800, 0xfffe000000000000, 0xf9e, 0x5, 0x8, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000002000), 0x2}, 0x180, 0x3, 0x2, 0x3, 0x3c24, 0x5, 0x495a}, r4, 0x200000000, r1, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000-0xc)={&(0x7f0000004000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000004000)=0xff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/07 05:11:07 executing program 7: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1), &(0x7f0000001000-0x1)=""/1}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="e1", &(0x7f0000000000)=""/1}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000200000)={0x0, 0x78, 0x3, 0xcf, 0x8b, 0x3f, 0x0, 0x8, 0x80000, 0xe, 0x3ff, 0x8, 0x97f, 0x6, 0x4, 0x95, 0xfffffffffffffa61, 0x81, 0x100000000, 0x2, 0x7fffffff, 0x80, 0xfffffffffffffc00, 0xff, 0x6, 0x2, 0x1f, 0xff, 0x8001, 0x5, 0x9, 0x3f, 0x40, 0x24d, 0x4, 0x1, 0x4, 0x80000000, 0x0, 0x4180, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff7}, 0x480, 0xc1, 0x7, 0x0, 0x4, 0x9}, 0x0, 0x101, 0xffffffffffffff9c, 0xf) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000fee000-0x8)) socketpair(0x8, 0x0, 0x8000, &(0x7f0000f11000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cc1000-0x20)={r2, &(0x7f0000376000-0xd8)="29faab9db2a8e5a3543b6dfcd8bee4e7040d4b08264903425fddbd19636b0a20710bd3be721030031c3f6c9d4d6513d3dc71fb29b565da3ff895c1ec4c4932683670d9ed490e670efeb891c05629316e41739749e5435924e857c46cb05d59cb67046716d920e88e8d8565a6dab9391690e38c10ed064600ccadd2b8287e5322db85af60c52504a898002d4ea5ae3acb2751975be6b69d1987a97fb21a786850befdf435caa7bf697aa89f0d94f12030df3fc0e973f178d2edd0d41a4a8e79aabbf5645ef8a54610ff65097104baf890eb5fcd0cc48d2cf7", &(0x7f0000cfd000)="510d53c7a1d5f7405bd2d3ae31476780ba5be1b754afe27dc1a10d5c4258e04a19f9e9f6b5d442f26fe418f81dd21ff77f567372379c72cd20dbdc6cea25ce265aaa68b17063c67b1aad69fdec4b7475d72f0febb342388c75ee4dd5d687b1c6c3c4560527c2e5d2728a2f6d6991ce13646f31cc5a7e756df421415c865f5f8ce3a3b7fb42", 0x1}, 0xfffffffffffffff2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006a6000)={r2, 0x28, &(0x7f0000a6c000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000f4000)={r2, 0x28, &(0x7f0000ea1000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009c2000-0xc)={r4, 0x4e, 0x8}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000022e000)={r3, 0x4}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000153000-0x2c)={0xb, 0xfff, 0x9, 0x113, 0x0, r2, 0xfffffffffffffff9}, 0x2c) close(r1) getpid() recvmsg$kcm(r1, &(0x7f0000f7a000)={&(0x7f000087e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000e26000)=[{&(0x7f0000480000)=""/74, 0x4a}, {&(0x7f0000aba000-0xba)=""/186, 0xba}, {&(0x7f00002f7000)=""/228, 0xe4}, {&(0x7f0000bbe000-0x18)=""/24, 0x18}, {&(0x7f00007cb000-0xba)=""/186, 0xba}, {&(0x7f00008c7000)=""/88, 0x58}], 0x6, &(0x7f00002b3000)=""/245, 0xf5, 0x7}, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a54000+0x660)={0x0}) mount(&(0x7f0000c9b000-0x8)='./file0\x00', &(0x7f0000bbc000-0x8)='./file0\x00', &(0x7f0000b63000)='ceph\x00', 0x8, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e16000)={r6, 0x2, 0x1, 0x2, &(0x7f00006c5000)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000016e000-0x10)={&(0x7f0000cb3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cc2000+0x1c5)={&(0x7f0000f26000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00007d8000-0x48)={0x9, 0xf, &(0x7f0000f4f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2400000000000000}, @call={0x85, 0x0, 0x0, 0x2d}, @jmp={0x5, 0x0, 0xd, 0x5, 0x7, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x2b}, @map={0x18, 0x5, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x16}], {0x95}}, &(0x7f0000064000-0x4)='GPL\x00', 0x68, 0x8e, &(0x7f0000e05000)=""/142, 0x0, 0x1, [], r5}, 0x48) 2018/02/07 05:11:07 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000e9d000-0x1000)="a921f5f7b72158508fb45b3d232d3ddbb46ae6375656c89148c87de1879a951f6eb8042ee1b8e65a63f4cc9d7c0f288fe040f66ee766f902bf55f549bb763a9082b62830d20dbe930cba46a02e17f43e2cc05758dcecb193032f651a1c1051918a5b9d85b156052f9b35e97948198d8effef00a61246ccb80114258abe1a9bbf7d5aedbf59cd6f84ca2f873a6dc6e096369a05f614d5b1dc133b90f74bae832d20e33978c7f001fe1dfeca82974935650a0dd619cded6721b9614ed8511aae3bb71a95cf93b1013d90475a6f11aa6f1c1481a9539b07fd78e2999a9f1fec821425e41759574a7addceabd46e48eb55893eb51dbc201253201449c92d09e2e4558928b976b5ba784ad1b8a2ddd27bfce6d7cb87130ff18a84fb38d4a080895eb33ac6c6e3d69665a1d3c5c18a0be9459f6a9554ad7d22c8fa94120fef920940f53ab3a306f4dcc10b6d3ac09b0f6577ebb84f6fa3713f84942055b667b10546d74c7d65b7e0e54a666a35705e74d7ea66706c2bc45847b51423ae04dfea2f42693235a139a19db2fc11815cf4c067e0421c66b4b1d60b69bcc3f62b86c27bbf7e1be48c53d726f887cc266a68beda4e407703d09a485fcd2e1e9516306d545af0eeb8bbbd1ec8f5dfebdc18f1f992f9f9acc6975b3b988e35e204ef32be4eb3b9cf188cdb03aa727b5c40c8e4e4d2ec21f38d839f7d0acea344a5d0aef233269b007d7501ad8e71be41ea6676ef700ec62a25fdc3f5b0d277c492f9bbe06376b12c485f518b84d43a2cf09ca5ead9962b20726e48359063ff134ce56f37dc6b02a61f191a5ed88d8c5b53dbeeff35bc523ef0e63213580107331b44e5cb3d95210dad4627c5ca9013487b93d995eee1fb4233b5bc0da877922ee717f8f90af7591f749a0c7d3ea21808ef4b81ee12be22aa29a489a09a9f715207cb186bfbf862f9449786bf959e75760996599db6b9eb3f723c683f88b9fcb731408678106bd99b148881f14d8e6864080f5f49fbe35adfee5ecd04eb80f6f41167d60c945276549986f128ab1d5865693e5cf89fe4e953d40fa0b1b58785b7ec37139367000c052c064b8f7f08eca20e2768f7279830a9d69742ee15af2b208fc3b7919eabc5e1c0f49175f7ed62bf1e020a66507f8a33d59cfa5988fdb6d3c68fbc926dedbb0f37ccc593af6e32abe7bb2d5b8c65a9b7c4db392cb2f9a2d62581e4d1e38b467af7679bec8ba2d2c0d5f81761c7246cec95c15618504e8b4c1d1c1363f3a21bc108168b53734a4a57f07222e13ea961ee7422172e4539372a18dfde8a2f08f9d64d30986561a50cac13a3da7de2e7b0b169e808c64429beca2d71485ee48e0669a42a1d4e8aee23312790b55e6377db45c6d8e1c9a761b21668e8f98e8c6516908127006bb7e891785006273eecd76edc084b5cfd9267e14e90ef01d8b81e00cee028e6c7a93c53ac2155f6ede1a87710d5c74eaa5cae2781b83f95bd521887e86494b60ae4f59b073881bc4a8a97578c791b3029032dd066ae51c1591a094fa3c0b19fa5cc0459f69baa738e7e8fe04993d64acf6252b2d77b95ad60822865272dc589c89d713a8c3d9c7054e0a9b56b77bb5d4cbe036665ba91d97ad77950b44ce64ddaec8a7a7be8c307ecf91ec28e30504b1cb6725d963c5fa9fe4c415081078e81f0bcd2958a0506de13478147e9bc8043f06769d827f1f96e171303f45ef890add35658713a5d0606373fdfd0391e6137c6c51c1d0b491f89bf55bc9650dfd3561f6cc06aa262e9d70c4caf0f3f340bc79b0a293b9843687122364fd1b2738e0af29b08deeae5ea8db892a45d720b49686e80a6f485eca7ce0759ba448b9957b99b39c5122f91178990a0adf875473298a18bdae9ad6e0f8e519d00ebf0126a44dc475b9239a40b4a603d035d23b26162552d52bb462eaf3edb8f8b940d4fde66c9d74ef5c1ffe48dd4f9b2d13cbe70b49e77c891ca4ff52d0e00a58a76600830543920c38567c4f729fa61ad26514640d5d7a35d410aa45574d9b42efa5bf5e3fa8ae81d45516abb3664f6f9145c41bb33ea5ea8ba0bead8c19f8dfc3e50586ccf923929ae20085a363c7ff0891f4ea8fd22e1a48f577169f9d95ba1d950aab4ab1010730d7d6b00c869b7aa0b73f7019b59a3eb82814074061546855d6fcc71294017d54e3b1ee65409e6013a9a7c554f1b5ad20b5c2e497147990d029d2898f25da4d81b15a105317e35000b647a2061fdebdc7b188ba515f5b63d7a9d489d4f8a1c533ab3964d7a290bddf43c6f68d64428aa2329a6e4027f3ed23e4c98280c9280fedd9b259d1f83069b6ad59d88c378ffd0ad0195a2e0ed809b36d0747a989313d0c94b0c3fb8a55731039191323382098771d6281d113349046dd7f1ec0cda319af9eb7d33d403b9fdc1d1a5c4454d3dc099dbffcb3d5fca1d26dae60959a425eae5577c3eb86a55f974f9aea42bd3f89ee33ff98231af8c343c706c2995879d5c8d525e5d62189cead1299bc66b1e6ea7b06d276a4d0ab938b299f4e7bd6eee2ef0895f54bb885c3042ddb3bdd892193ec647aa36f958fe44f9ca4850aba78d9530126265895117d32b63d5ef5e0e7ab0213a9f615bed1585dfdeba9a8d21678d3e64ef97f2c505f6728565e3a878c5b596a224b883cafabe5183466104de22138f0db75e76a7ddb1dd87b407a9b28606ea85692df6dac79234c28f39c1898a2f61c58a26428de5f6e269691606737dc03fd8d95eddb99148436ed56d798e14432c7d20895b15916db7ce3a46195e9677c9a92a59c36098c74da0386f9c9442ffc07e69d4c4f03107dc978e85812236ef3ada858a3e5ef5cb597c2a02de4c967d06a836237d935db38583b0420139e5de6732a8d23717479745c60d9651533bb4f91a285ece4303ce95f35528d21b16a93adb6220f349849a819a4a835012bcc75fcea2e07279488864487345728d4c1ceca27c5c3ee4f2f123d51880ff6e82872e8c3b68ca139820f8d7df56f3300cea0e7ed9f6ac384a62653ff78f24bf4e13f1b48978c26acb3459cdd8967c5fb12e6fbe5629a510b4df4e0620a7654d8aa11c8c8b9aab2bdad2f7afe2f036ad650547ec6ba01bf9cb5f942b06b9a023c6b773d5265487e8968584b2d6abb1a138376cd261230899e8cfba4ff746d89a5d7312ef4649dcc9fc039cea29fce79b64f000552049c1458b67d75012261994f2ff3a471a3d30968ff85cebaf5d85e7d408542ec64856c798cb8a766fbd1c32d3decae5667cd6f1150969eb8b53e38f13d590f8e566bd99612aa87cfcaecdf706fb00b61a1a8b4842f9942f3f765648b1a0065951d390ffae85f8d17208cc0fe9d96e4affdf75dbcec41abf9c839e6e1532f455f68872844b4abaedbe9cc4e15ffd746ed2957e08688c3f18fccf223dfe155b9bea83d1c1aec5fea11d833d09f4e241d223e07abde3e04323f57eb6dffeabdcbbeee688c0b1bab0b24970119e3aa36a37845d6521f03de5fa0eae3265d85d5a988ea91e81a6e709cb14da8ad4b5c8452430d8cae54ac5576f57a0f85fa048f97b1c3d24a35c31c52b24ea8571cac6b58a7b63d7a73c6ed041671899965432d814a5f7f6c1dfd367315829ec992b008574b7215ee7354f9ac5bd891bb2a99c88f43e29dd6fb862a9a15a28e7268ed354f9ccaa56eea03dc136017dd103e641d68540587881139c75be321dc3ecc6b7493d7ccf67edb23408a9147342b2ee510b171d36f6bc72148b2855edd7da220f4c1db4c5cc7652e13d0f1590b8db8a99d8d68fc5de03a3ea27899c4ce2de055de3fd7c5dfd1949130e72e690118925e184bd2e62c46dae06b65ca3f5ed39672c381724b9f920e0aa9190083ca01e894921432d3196af83557ddc89326e8078ca11e3115114eab5ffb5e16190393c0324879c4dd5e87fc599cc7716bcee8300bdd48416c768ff7653e0a81c5a98ea7712b3202b975da206d099d7fa073b5f4dc707ff682ce08d4763863ddd0aca24d198d2e698bfbb46b6ef9f910b96237926bc8bcf3e1af2d972554dd29e42c34c168e2974438eefe256788ed35c1a11c3032188f0c371ef08796f87251cb70597f51be50f86d29600b83dab786630a61591b8367194f3280cc5dbff167c387debafb2073283715f2ea0fb5d3abee388bed78a50f2f11a0e21fc38196700f295937f0cb635d00c5cab9e42e4807ab39ffb63942c849da33d9332c9c552e04164036b5c822fa0963d456a9a97502ccd1dff1cfeb7f4d9ac39ff3cc36e79acab706c95d366fc67e212c3afb4a1d3659f9a2e1e44f6aa7cc793cb5f09bcc2f5cc9bec2fdd78c36b9e8719b9270529182ef9d28de149377e90b84de0eccaa7862d6c14bca76096a987ae8675502f9a1867de7fed17bc02be62a5060c0e5ef63104f5c4c11f37a70c62be4e0a388071bd23b48e12cc19a4d71a352c5027b9f5ebf5b166f6dc352ee8ba32cedce1a1e04e085030977a909c31e5b9cb4f5202680182e350b219ac749a7163e06e6f7d593e645f0bbf04acd4dcda60ff6b62315fb88fe66e00ad10904b699b21be72f74b84c3df5c4ac94a320438f90ee0a7ebf8f4bc658d4c6eab49bb9460b0a7bdf11b40b71b8712b87a36f56d0c9027a7aaade1e5a8a899f4d446bab8afdde9644d0ac68e8a76ca79d0e25a64fc5cd6bd2687637629c00fa302240d413541d216655fb8e205031867f59c7c65be68c44bb70e65b94c831caf25766814403ca25dc853daf4ade5dece8b71e7bd7264862a31912b52a3e2a474b409d8a7e16a9fd98575b22087f58196a44e6f756134a2eae09ccc550e2ba0c5ed443c34bd3bfceafeb4fd2755ff2efddb9e5ac8477a31621e7eea192d22c86a61285ced2b70bbeee40dfe25fb0a0c3de8eb8f8d4bd535bc411c9b02b07699e878ef62cbbcb678fa368d7ac953e98f889ed3013a721591469813028a5ad47730d8d1059b38b24b8b1f52299ad2f64683e03f3de3a0258ca6d46d54bda2cb3a19eafea7549bad8b84e2689069a48033e9e7c561c8daac1602cb4dfd5c21098280afa1efb6109a9ebb3ea13b03718d543c279fc84bd4670a986945a11ce571609a969633baaa29035b9be4dc83b96881d4a4ff23a2147dff11d774ff4a6043b945cbf253fa80211827fe9731c580c2269a1f30d16b7241745c9b7b414e0cb6d2fa590fecf68f1b5ca714f8cac5289c0deafd6cd4f4819e27c79184e1693b12a78e938426084fbcca61fd37e6c9991b39846d1f8b02f3387e19e51512f3eabc2a44e5f44d4edc550db62dff3f4f90c343b28c500a97f70dde31ef22832b3049c5c5b6868d34094ef63227e61c53baf24e08cd0ab6be6688054df421d40deb8410f3f87bb1a0c40f94090012d1b3c961cfe6eec7d807540710bde49af877d7a42d437a332ffdea981f0d4e5010dcb96cd2cdb3b3dae8c4f0428ab4325ea191bdfb0086e23328fb7b24fcb3aafdbda4f82adad08b03404ad2d1ae097cc9852c525d561b5eb7d27ffde14c1c9e0289c02abd8a282557505657df3faf610d5b85906529bf2d7206ad4458d9bb545d4752251ec897d574ab5f536613b679b21749454c32606581153124fcf01b6c798f4f1ae032007b41986cd5e7fcf2298989ab3d8fed8e45c66d6d9311048e97359ae96c52ce92546aaf837e40ee53f9544e7b318931f7c885c7d3f4f7dce6ec49d92a5e46a163114ed5ae3bb115b111ff4975835cb03029f7e22f2277e95bf347cf17f7c2f8de8708fc76f9cbd6259b158229624948d5509295becc0146", 0x1000}, {&(0x7f0000001000-0x67)="2dcb177c6ea2127bdfb72150da6bb1309cab9eb84e139b107c62dcddcd3198d740dc40c3c6d44e8722f86907689f89de1215d878e09feed657b3169ae66d055f3c451c7c27917f9600ad9a19fa249243ab6c2c17db68eaf5121ee1eb657fe8dacc8cc98878466e", 0x67}, {&(0x7f0000001000-0x5d)="7143b9b2c0b45ecb8f1fd463af02f792fd6b80ca19f032840795923036d3651ab6dad3095fac255475c2ba85fde59324ef094cd2d8af1e5fb139aee1efac7fd0e64251bc67acde7f4bf9cbdf2654e71ebf7dea881b869dcbbd0666fbbc", 0x5d}, {&(0x7f0000e9a000)="ebd1ecda25891a9e92799cae4c97db9964af08c9d0bb2ceb1aae3b5cff6ee6328c413ba7ed2cd5e45284b0f9d565eba6456d15d698e0e88aa29cfef068ce899494262ce452a5b177f009ae069d3da3945d003969b65477b59ba05e7083b0ebb8b5a8cb3857f1648ae3e391220b3bba310158c400dcb18034a6fe933b4d0e11bd1232a3b6", 0x84}, {&(0x7f0000e9a000)="9ea44efdabf6b39065105e200600a0582d80c6513f8cf63ce4db526ffcb174c293b38f6b1c1a153be48d", 0x2a}], 0x5, 0x0, 0x0, 0x4000}, 0x24000000) 2018/02/07 05:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0xf, 0xa, 0x8, &(0x7f0000875000-0x8)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000339000-0xc)={&(0x7f0000cde000)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000750000-0x20)={r0, &(0x7f00003bb000-0xc9), &(0x7f0000433000-0xbc)}, 0x20) socketpair(0x0, 0xa, 0x3ff, &(0x7f0000ab0000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000932000)={&(0x7f00008a9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009b5000)={0x0, r2, 0x0, 0x1}, 0x14) 2018/02/07 05:11:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a48000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000c0e000-0x78)={0x6, 0x78, 0x0, 0x1123, 0x8, 0x0, 0x0, 0x6ad7, 0x0, 0x4, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x5}, 0x0, 0x4bc0, 0x0, 0x7, 0x0, 0x100000000}, r1, 0xff, r0, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) perf_event_open(&(0x7f000027e000-0x78)={0x0, 0x78, 0x7f, 0x8, 0x8, 0x8, 0x0, 0x709, 0x4000, 0xd, 0xd63, 0xffff, 0x400, 0xa70, 0x228, 0x0, 0x6, 0x2, 0x100, 0xffffffffffffffff, 0x401, 0x0, 0x9, 0x81, 0xc4, 0x400, 0x8f5c, 0x7, 0x9, 0xdd18, 0x0, 0x6, 0x3ff, 0x81, 0x3, 0xffff, 0x4417, 0x3, 0x0, 0xa44, 0x7, @perf_bp={&(0x7f0000b3b000), 0x5}, 0x2, 0x7, 0x52, 0x1, 0x4, 0x8, 0x80}, r1, 0x1, r2, 0x5) 2018/02/07 05:11:07 executing program 2: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0xf5fe484bdec342b6, 0x78, 0x101, 0x7, 0x4, 0x401, 0x0, 0x47c, 0x80800, 0xe, 0x7f, 0x8, 0x2, 0x80, 0x5, 0x0, 0x5, 0x7, 0xffffffffffff8001, 0x200, 0x9, 0x8, 0x5, 0x8001, 0x936, 0x0, 0x1, 0x10001, 0xffffffff, 0x3, 0x1, 0xfffffffffffff7ca, 0xffff, 0x0, 0x50d, 0x100, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x9, 0xfffffffffffffff7}, 0x2100, 0x562, 0x101, 0x7, 0x2, 0x3f, 0x7f}, 0x0, 0x8, 0xffffffffffffffff, 0xe) perf_event_open(&(0x7f000078f000)={0x2, 0x78, 0x40594bbd, 0x2, 0x5, 0x2383, 0x0, 0x8, 0x405, 0x3, 0x80000000, 0x4, 0x401, 0x10000, 0x4, 0x1f, 0xdf7, 0x9, 0x9, 0x9, 0x8, 0x1365733f, 0x200, 0xffffffff, 0xf99, 0x6, 0x6, 0x4, 0x7, 0x9, 0x9128, 0x3, 0x6737, 0x1, 0x4, 0x5, 0x1000, 0x1f, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x210, 0x2, 0x4800000, 0x3, 0x0, 0x33f, 0x2}, r0, 0x6, r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0xffffffffffffffff, &(0x7f000006c000)={0x0}) r3 = perf_event_open(&(0x7f0000606000-0x78)={0x1, 0x78, 0x8, 0x3, 0x8, 0x80000000, 0x0, 0x401, 0x8000, 0x1, 0x8, 0x42b, 0x8, 0x7, 0x2, 0xfa79, 0x2, 0xffffffffffff2ce8, 0x9, 0xff, 0x5, 0x8, 0x0, 0x3, 0x4, 0x9, 0x100, 0x1, 0x2, 0xff, 0x4, 0x71, 0xfffffffffffffffd, 0x8, 0x3ff, 0x1, 0x8, 0x3f, 0x0, 0x0, 0x7, @perf_config_ext={0x80000001, 0x8}, 0x2, 0x40ec, 0x401, 0xc91754ccb0c0b0a5, 0x4, 0x1, 0x1}, 0xffffffffffffffff, 0x8b, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f000003f000)={0x0, 0x78, 0x0, 0x40, 0x0, 0x7f, 0x0, 0xfffffffffffffffb, 0x100, 0x6, 0x7fffffff, 0xb9, 0x958, 0x100000000, 0x80000001, 0xfff, 0x0, 0x800, 0x4, 0x0, 0x1, 0xdc, 0x40, 0x1, 0x3, 0xb4d, 0x7, 0x8, 0x9, 0x74, 0x8e6219c, 0x100000001, 0x1, 0x9a3, 0x3, 0x3fd, 0x5, 0x100000000, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00001d2000), 0xd}, 0x2000, 0x8, 0x2, 0x1, 0x50, 0x1, 0x6f2000000000000}, r4, 0x8, r3, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/02/07 05:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e34000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000209000)={&(0x7f000023d000)=@nfc_llcp, 0x60, &(0x7f0000c94000)=[{&(0x7f0000151000-0xaa)=""/170, 0xaa}, {&(0x7f0000ca0000-0xc4)=""/196, 0xc4}, {&(0x7f0000514000)=""/54, 0x36}, {&(0x7f00001d0000)=""/25, 0x19}, {&(0x7f000019b000-0x26)=""/38, 0x26}, {&(0x7f0000fc2000-0xc2)=""/194, 0xc2}, {&(0x7f000030c000-0xaa)=""/170, 0xaa}], 0x7, &(0x7f0000f6a000)=""/222, 0xde, 0x2}, 0x2101) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000043000-0x38)={&(0x7f0000d59000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000023c000)=[{&(0x7f0000fd3000-0x83)=""/131, 0x83}, {&(0x7f0000c18000)=""/244, 0xf4}, {&(0x7f000083e000-0x12)=""/18, 0x12}, {&(0x7f0000e51000-0x7d)=""/125, 0x7d}, {&(0x7f0000ffc000)=""/103, 0x67}, {&(0x7f000035d000-0x10)=""/16, 0x10}, {&(0x7f0000b03000-0x6e)=""/110, 0x6e}], 0x7, &(0x7f0000711000)=""/28, 0x1c, 0x10000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000232000)={0x6, 0xf, &(0x7f000089b000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x4}, @exit={0x95}, @alu={0x7, 0x1ff, 0x3, 0xf, 0x8, 0x18, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x6}, @alu={0x4, 0x7, 0x4, 0x3, 0x6, 0x474047fc67528ce8, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0x1, 0x6, 0x8, 0xc, 0x4}], {0x95}}, &(0x7f000011c000-0xa)='syzkaller\x00', 0x81, 0x70, &(0x7f00007cb000-0x70)=""/112, 0x41f00, 0x0, [], r1}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eec000)={0x4, 0xe, &(0x7f0000e93000-0x70)=@raw=[@jmp={0x5, 0x9, 0x8, 0x1, 0x5, 0xfffffff5, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, @jmp={0x5, 0xf2, 0x5, 0xf, 0x3, 0x3e, 0xffffffffffffffff}, @generic={0x2, 0x401, 0x1, 0x20}, @ldst={0x2, 0x3, 0x0, 0x7, 0x4, 0xffffffc0, 0xfffffffffffffffd}, @map={0x18, 0x6, 0x1, 0x0, r0}, @jmp={0x5, 0xfff, 0x4, 0x5, 0xf, 0x4, 0x4}], &(0x7f0000b66000-0xa)='syzkaller\x00', 0x3, 0x9a, &(0x7f000002b000-0x9a)=""/154, 0x41f00, 0x1, [], r2}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/07 05:11:07 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00007bb000-0x2c)={0x10, 0x9, 0x5e6c, 0x98, 0x8, 0x0, 0x5}, 0x2c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe4000-0x10)={r0, &(0x7f0000fe3000)}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe5000-0x2c)={0xf, 0x6, 0x0, 0x4, 0x13, r0, 0x9779}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000), &(0x7f0000707000)=""/55}, 0x18) 2018/02/07 05:11:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006c4000-0xc)={0xffffffff, 0x20, 0x10}, 0xc) mount(&(0x7f0000cb6000-0x8)='./file0\x00', &(0x7f0000dd2000-0x8)='./file0\x00', &(0x7f0000aab000)='qnx4\x00', 0x20000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a97000-0xc)={&(0x7f0000e11000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x2e, 0x16, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:11:07 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000011000)) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000012000-0xc)='ocfs2_dlmfs\x00', 0x8, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000013000-0x10)={&(0x7f0000013000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000011000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0x7, 0x8, 0x4, 0x4, 0x2, 0x0, 0xffffffff}, 0x2c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000013000)={&(0x7f0000014000-0x8)='./file0\x00', r0}, 0xc) 2018/02/07 05:11:07 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r0, &(0x7f000041f000-0xc0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000035c000)={0xffffffffffffff9c, 0x50, &(0x7f0000f7a000+0x861)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cfa000)=r1, 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f79000)={0xffffffffffffffff, 0x50, &(0x7f0000f7a000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000053c000-0x4)=r2, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a0f000)={r3, 0x2, 0x1, 0x7, &(0x7f0000cd0000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a12000-0x10)={&(0x7f0000714000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/07 05:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000501000)={0xa, 0x12, &(0x7f00007ca000-0x90)=@raw=[@exit={0x95}, @jmp={0x5, 0xd9c0, 0xa, 0x9, 0x2, 0x100, 0x1}, @call={0x85, 0x0, 0x0, 0xc}, @map={0x18, 0x0, 0x1, 0x0, r0}, @generic={0xf2bf, 0xc9c, 0x10001, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x6, 0x1, 0x0, r0}, @jmp={0x5, 0x1, 0xb, 0x1, 0x7, 0x4, 0x4}, @generic={0x6, 0x3, 0x10001, 0x6}], &(0x7f0000251000-0xa)='syzkaller\x00', 0x96ab, 0xf8, &(0x7f000042a000)=""/248, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000daf000)={0xffffffffffffff9c}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a6a000)={0x7, 0x15, &(0x7f0000cd5000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff}, [@alu={0x7, 0x0, 0xbe36d968c6fd05db, 0xf, 0x5, 0xc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x31}, @alu={0x7, 0x8, 0x3, 0x9, 0xb, 0x2, 0xfffffffffffffff5}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6bf}, @map={0x18, 0x6, 0x1, 0x0, r0}, @alu={0x7, 0x80, 0xa, 0xa, 0x7, 0x6, 0xfffffffffffffff0}, @jmp={0x5, 0x0, 0xc, 0x7, 0x3, 0x80, 0xfffffffffffffffc}, @exit={0x95}], {0x95}}, &(0x7f0000511000-0xa)='syzkaller\x00', 0x63ae6388, 0x1b, &(0x7f00006da000)=""/27, 0x41000}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ed6000-0x4)=r2, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000824000-0x10)={r0, &(0x7f0000568000-0x3f)}, 0x10) [ 176.867593] overlayfs: missing 'lowerdir' 2018/02/07 05:11:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000-0xf)='vboxnet1vmnet0\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x76, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000004000-0x78)={0x5, 0x78, 0x80, 0x2, 0x7fffffff, 0x10000, 0x0, 0x1000, 0x81, 0x6, 0x9, 0x3, 0x7, 0xc311, 0x7, 0x6, 0x6f, 0x2, 0x8, 0x200, 0x1, 0x10001, 0xc51, 0x3, 0xffffffffffffffc1, 0xc396, 0x5, 0x8, 0x4, 0x0, 0x6, 0x2, 0x0, 0x6, 0x4, 0x200, 0x6, 0x20, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000003000-0x1), 0xc}, 0x80, 0x2, 0xe44, 0x7, 0x1800000000000, 0x7f, 0xe1}, r4, 0x5, r3, 0xf) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0xc527643188452a07, 0xf0, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000004000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000007000)={r0, &(0x7f0000008000-0x7d)="055919b253ad10537a26ed73c77b3e654ce9ee2954399cc245a5df8e2adedcbf27aac4c24a342a1fade3b42986e956227ebf9519e1367ac92e23811aa6607897aeeadfea13b7e363706f3b2aa1aeb1781f7bf40c2b6b0c9cb0cb3f2bad5b5e6d2c37047a8fb03f5b70241956293d10a79b3d2d474770de722b38c386c4"}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000009000-0xc)={0x1, 0x0, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000006000-0x4)={r5}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000008000-0xb)='openpromfs\x00', 0xa4, 0x0) 2018/02/07 05:11:07 executing program 6: r0 = perf_event_open(&(0x7f0000b56000-0x78)={0x0, 0x78, 0x5, 0x8, 0x4, 0x0, 0x0, 0x1, 0x3000, 0x0, 0x3253c3e5, 0x7334, 0x716, 0xb49e, 0x2, 0x800, 0x6, 0x8, 0x2, 0x0, 0x5, 0x4, 0x1, 0x3ff80000, 0x0, 0x769, 0x1, 0x2, 0xcd33, 0x6, 0x7, 0x3, 0x0, 0x3f, 0x0, 0xfff, 0xfffffffffffffffa, 0x2, 0x0, 0x5, 0x1, @perf_config_ext={0x0, 0x1}, 0x80a1, 0x934, 0x8, 0x0, 0x3, 0x9, 0x401}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d57000)='./file0\x00', &(0x7f00003ee000-0x8)='./file0\x00', &(0x7f00000a0000)='devpts\x00', 0x122000, &(0x7f0000087000-0x4a)="e4e4249ca3020c0dbc305cf07078951e034f70db89a65feaca58ebd970ba35c5bf7273124fd9a491a5a03fe4fbffc9e579b2ff9cc1d93f61b412c1e9ae3b9453525d787b1ea3e9d3a54b") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000025a000-0x2c)={0x10, 0x80, 0x7, 0x6, 0x18, 0xffffffffffffff9c, 0xffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d12000-0x20)={r2, &(0x7f0000bb0000)="9289d81a750225b050bd978bc68f7991", &(0x7f0000de6000)="902c8e2b3288f3b642e1ecd0a3ac3fa13264c2b32cc3a2c5f327a5a0e9b6732221ab59b93b66c1b5e1ed9405ef019751b0ac0acbc45e9d340e1f2cf66b7acffd91d7e999d4e632168154e790a02a3daee1a5ec6c49d7c663133c801bc8a7d7d8fcf175fd04a9b5e65cafb5f09b07cfed4cd6daee2d3a29d7a8b4c207dca7942d4356976c6abf3fb956021ab196a5409a88caac855a33b96aae7f79a030648fe80c9bf8c0ad5ec14cc6bf35c55c8338ff1db3725a36215cf1d2500f711da1e3ea88bebf57e0661a8f8b17b0691c234d035feb4205fc97513c63c722400603a9af38999f8f12aae9632c706ce8d0", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004bc000)={r1, &(0x7f0000e84000-0xef)="cf07f384e68eeac2d441c790856f82e88fc31ac8fe67c2561d2befd96bbf68fedfb527a2816f5d0463822b169604ef3e6776e5efbfef243219494c85f904e0413a716b9d26f60848d9b036470170067965e9cba9742e9361040f7b1139cf1d42c92d735cfe073fcfddc020fdf4bec0772a0ee1207ccea9fcacf301b44eb7bee19562ed73f391735783b4a6b2ff23398c14f2193143d64f0d9944645cdd2869fd49e58a38f7ff5088b834701473cd8330be5221df0f8739969c55bb851f0813c1108046941b382f825c1f9875125f0aea3aac3f24be70f75cb6a76343637312702b4ff3b5ec800dbff5ffca3303f166", &(0x7f00004b2000-0x65)="d1f8647e096a146fdfb5d60f1cf9d307953943cdb8a90ac67b5f91ffa8ec2f92dad1ec54e48c9dd5c8a865e304842b34f9a0d19c7f6b688e0d5fe982c11621f31da3531c9721be88c43bf26e13234bc4b1bbfcc3804b66036e0b45dc06f211831f688e8d6b", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/07 05:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x200006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) [ 176.914387] overlayfs: missing 'lowerdir' 2018/02/07 05:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b9000)='./file0\x00', 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/07 05:11:07 executing program 0: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000152000-0x78)={0x7, 0x78, 0x20, 0x9, 0x0, 0x80, 0x0, 0x101, 0x1006, 0x6, 0x7, 0x7, 0xad6f, 0x3, 0x4, 0x0, 0x2, 0x9, 0x3, 0x1, 0x2, 0x3f, 0x47a, 0x2, 0x8001, 0x2e09, 0x1000, 0x6, 0xfffffffffffff800, 0x4, 0x0, 0x101, 0x8, 0xffff, 0x8, 0xff, 0x38, 0x8, 0x0, 0x6, 0x2, @perf_config_ext={0xfffffffffffffffd, 0xffffffffffff8000}, 0x10, 0xa498, 0x1, 0x7, 0x7fff, 0x3, 0x7fffffff}, r0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000094c000-0x8)) 2018/02/07 05:11:07 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f74000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000028f000-0x38)={&(0x7f0000f76000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000f76000-0x20)=[{&(0x7f00000b0000-0x7)=""/217, 0xd9}, {&(0x7f0000f76000-0x8b)=""/139, 0x8b}], 0x2, &(0x7f0000f75000), 0x0, 0x9}, 0x40) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f77000-0x38)={&(0x7f0000885000)=@rc, 0x9, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000-0xa8)=""/168, 0xa8}, {&(0x7f0000f76000)=""/48, 0x30}, {&(0x7f0000f76000)=""/100, 0x64}, {&(0x7f0000329000-0x4e)=""/78, 0x4e}, {&(0x7f00000a0000)=""/4096, 0x1000}], 0x5, &(0x7f0000b8c000)=""/151, 0x97, 0x5}, 0x40) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f76000-0xc)={0xffffffff, 0x8001, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000dbc000)={0xe, 0x46ec827a, 0x81, 0x3, 0x15, r2, 0x1}, 0x2c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f75000-0x38)={&(0x7f0000f74000)=@rc, 0x9, &(0x7f0000f74000)=[{&(0x7f0000f74000)}, {&(0x7f0000f75000-0x13)=""/19, 0x13}, {&(0x7f0000f74000)=""/188, 0xbc}, {&(0x7f00006a1000-0xd9)=""/217, 0xd9}, {&(0x7f00000de000)=""/76, 0x4c}], 0x5, &(0x7f0000475000-0x79)=""/121, 0x79}, 0x12061) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000738000)=[], 0x0, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000185000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:11:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000afa000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000117000)="1cf6b0b577886e3669b0cb0cc4aab303c5fb6a00624795a2b566f19b8e29779870027265137c2aba4d589969adf1dc3dd9aef57bdb510b57201d86eedd472ce5a1eedba99bb550941fd57f0b06f520434b8f8b590f72b5de21e57b91077f988e31b18c963aec67a6d38fe2bd58a719aaf41a8d02eb0df9ca5a082a88bb0e8ef34b8cad2cd1cf6ee5ec7cb4fbf324eab6b41007e84ca67c45e13e3f68ab66c3fb721673d7f5d0f664676dc066609f0a31f30cda597f7ba9fbd8c96266aef5a2a4c4dbc92f28e2189d8158eeba9456ec9a7134c75394f7a4bd39f2510421d42fa28baa7d8ccb", 0xe5}, {&(0x7f0000dc8000-0xbc)="2cb4522fcd779bd6184c859ff44dccec0acb36ea661cf30d34b62a19964ae82b814e08956f25914f255766a152eed7f40ee2193d028f495af5330ce824734a7e14d641cd2435d69c203d51a844f4ef9301d4f9f51c56f1acfd404757695560a06d971b7c1e13e91d8e3dbf3e834e9175cc6edbb7acb143386de0e1ba4bbcd5af539c3f91c80fef642042689cd0ae8d5e2aea0beb628a888e071aea04e8d9c9414e42552456c6157801df58cc893704cdbdbc0331c7262e21b4aad03f", 0xbc}, {&(0x7f000042c000-0x70)="9a461906cbd583249a08d9359dac26304476fe9c4b28c61e9b5832720d63621b3c10103df5cfea2b81bef29682fbca66f996b4850ba3cd2d305c66667a38c1ea14fd967a525dd066d5fddf88b244fe8b977168866370026ca2cad424a93ed842a1a15bf1c88430938995cafd14ae6e87", 0x70}, {&(0x7f0000001000-0x34)="074d7e587231c335ae68b574059c24c81e0e7b0cbca480cf3b0c86b578de470a8b137bb097f6f1d6f75493aac04f4faad9794cba", 0x34}], 0x4, &(0x7f0000001000-0x148)=[{0x40, 0x10c, 0x2, "74ecff5c8291198fba71acae39cf27765d0123c74ae2c5b729391162ca34bf93571d0627c7d8dbe7293b397e0a"}, {0x108, 0x13b, 0x100000000, "229c94a960a90d83d9c4b2247413b5b97ac31d861e451e0e9e9cef33d54ab7586cbd1002aeacc47f697ed75e20f2b6d92bb22b94238c7a37ec1e2aca045cc9a3fbbbfbefa4de1337f7bd8be34d6896138b1ad4ada247a4b9a06d51d7f80891c634c636cb6147f673ab5e2ba2a25c923dca81e84bc6aced0ba4873743461fcd92b45976a2334b55026903de396066ac83889b442216ab231539cf3de5169146a154ea97cc7bdd60ad848e3b532d13b4605710b270fd64e3fca22e3ffac7b35c84610493e205b4312597ddccff62f3892ff139a8181c4ce10e3e9cce1c1e03cba2e145b84ceaa77f389e8cafeaed00d6319f"}], 0x148, 0x20000000}, 0x20004000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x400000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000868000)={r2, 0x50, &(0x7f0000d8f000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000077d000)=r3, 0x4) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000c80000-0x8)) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/07 05:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x4}, 0x2c) r0 = getpid() r1 = perf_event_open(&(0x7f0000bed000)={0x0, 0x78, 0x2fe4738f, 0x7, 0x9, 0x80000001, 0x0, 0x7f, 0x80000, 0x0, 0x400, 0xd7f9, 0xed9, 0xff, 0x401, 0x6, 0x5, 0x1000000000, 0xfffffffffffffffa, 0x80000000, 0x10000, 0x1, 0x1, 0x4, 0x7, 0x8e5, 0x6, 0x400, 0x6, 0xaff4, 0x0, 0x9, 0x4, 0x4, 0xffffffffffffff7c, 0x9, 0x9, 0x100000000, 0x0, 0x32, 0x3, @perf_config_ext={0x80000001, 0x120000}, 0x20000, 0x5, 0xae, 0x1, 0x6, 0x48, 0x5}, 0x0, 0x2, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000673000)={0x3, 0x78, 0x16c0, 0x1, 0x8, 0x0, 0x0, 0x200, 0x100, 0xc, 0xff, 0x1, 0xc2, 0x3, 0x29e76154, 0x3, 0x8, 0x8, 0x2, 0x401, 0xd8, 0x2, 0x3d5, 0x1, 0x2, 0x6, 0x401, 0x2, 0xc9, 0xd234, 0x7, 0x89, 0x3, 0x3, 0x1ff, 0xf094, 0xefc7, 0x800, 0x0, 0x4, 0x5, @perf_config_ext={0x80000001, 0x5be}, 0x1, 0x37be, 0x7, 0x7, 0x8, 0x48, 0xa38}, r0, 0x3, r1, 0x8) r2 = perf_event_open(&(0x7f0000ee3000)={0x7, 0x78, 0x8001, 0x8001, 0x100000000, 0x81, 0x0, 0x100000000, 0x2000, 0xb, 0x6, 0x2, 0x1, 0x1f, 0x3b, 0x818, 0x8, 0x800, 0xa42, 0xfffffffffffffffb, 0x3, 0x0, 0x6, 0x1, 0x5, 0x800, 0x0, 0x4, 0x0, 0x7fff, 0x400, 0x6, 0x3, 0x6, 0x4, 0xfff, 0xff, 0x9, 0x0, 0x3, 0x4, @perf_config_ext={0x3, 0x401}, 0x8000, 0x3, 0x9, 0x0, 0x7, 0x1, 0x2}, r0, 0x9, r1, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00003fb000-0x8)=0xd6d) 2018/02/07 05:11:08 executing program 1: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000709000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x20)=""/32, 0x20}, {&(0x7f0000a46000-0x5a)=""/90, 0x5a}, {&(0x7f000040c000)=""/210, 0xd2}, {&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f00001ac000)=""/251, 0xfb}, {&(0x7f0000e8f000)=""/4, 0x4}, {&(0x7f0000131000-0xed)=""/237, 0xed}], 0x7, &(0x7f00008b7000-0xf2)=""/242, 0xf2, 0x4}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000b3b000)={&(0x7f000066e000-0x10)=@can, 0x10, &(0x7f000084b000-0xa0)=[], 0x0, &(0x7f000006b000-0x37)=""/55, 0x37}, 0x0) recvmsg$kcm(r1, &(0x7f0000e4a000)={&(0x7f0000af3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000f7d000)=[{&(0x7f00001b3000)}, {&(0x7f0000b8d000-0x55)=""/85, 0x55}, {&(0x7f0000a14000)=""/228, 0xfffffffffffffef5}, {&(0x7f0000eed000-0x6e)=""/110, 0x6e}, {&(0x7f000001a000-0x5c)=""/92, 0x5c}, {&(0x7f000020a000-0x7d)=""/125, 0x7d}, {&(0x7f0000ef9000-0xff)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x2}, 0x40000000) sendmsg$kcm(r1, &(0x7f00003bf000-0x38)={&(0x7f0000452000-0x10)=@can={0x1d}, 0x10, &(0x7f0000c38000-0x50)=[{&(0x7f00006fd000-0x87)='I', 0x1}], 0x1, &(0x7f0000451000-0x2e0)=[]}, 0x0) 2018/02/07 05:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000b3b000)={&(0x7f000066e000-0x10)=@can={0x0, 0x0}, 0x3, &(0x7f000084b000-0xa0)=[], 0x0, &(0x7f000006b000-0x37)=""/55, 0x37}, 0x2000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c8b000)) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000140000)={&(0x7f0000f50000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004f7000)={r2, &(0x7f0000105000-0xe2)="ce2e8ff5c7c3aa1a48b7211892a23d99a67baf67c98fabc72c1d5534ac09adace893c55d2776e6384f0870e2b061cfa9598c9ab197ce0bfad858733cc8548314736ce38732b8c23ae026c58dd34f93135e910824a973acd423f6fea5712efe3daed26a2a1bec98a3c851d2440d07ae93c74468fe5d27d92b6a35eae4efdfe8fb688df2b54b53d31ca016101f46437cf1800f095b8d379b57866dd20e1e64f8107ff1dd76876bccfccb0616d58e2b95d554b0087a2a3cc5541bc27ee53b59d2966a84f1f0980370f9b6f68691d6e0c0a555412892d0727e2e7098e75062a7403500f332ee", &(0x7f0000aa0000)="47067e7fc7509e3a965537f59b05b6fe352c126003388d079e906209af21dccca5743b2c6fa215dc802cf0a910df23abfa9363ccba18", 0x2}, 0x20) sendmsg$kcm(r0, &(0x7f00003bf000-0x38)={&(0x7f0000452000-0x10)=@can={0x1d}, 0x10, &(0x7f0000c38000-0x50)=[{&(0x7f00006fd000-0x87)='I', 0x1}], 0x1, &(0x7f0000451000-0x2e0)=[]}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000025c000)={0xf, 0x7, &(0x7f0000cc9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x7, 0x1, 0x0, r2}, @ldst={0x0, 0x0, 0x3, 0x9, 0x7, 0x104}], {0x95}}, &(0x7f0000428000)='GPL\x00', 0x2, 0xfb, &(0x7f00008fc000-0xfb)=""/251, 0x41f00, 0x1, [], r1}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d73000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008aa000)={r3, 0x50, &(0x7f0000ede000)}, 0x10) 2018/02/07 05:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000862000)={0x0, 0x104214, 0x10}, 0xc) mount(&(0x7f0000e27000)='./file0\x00', &(0x7f00001f3000)='./file0\x00', &(0x7f00000da000-0x4)='afs\x00', 0x2801001, &(0x7f0000afb000)="cbeab05d5275f16a77bb44244228c9340b61451acc73fa781da85c8f6c8d478dc4c2b00a0d05dbef057f9b78880ae39f8ce84bf40f4f04f84ea16b0b4335cf826685") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b75000-0xc)={&(0x7f0000990000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000dd9000-0x8)='./file0\x00', 0xeb) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffdffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec3000-0x8)='./file0\x00', 0x40) mount(&(0x7f000054a000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000d9e000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:11:08 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000feb000)={0x0, 0xffffffff00000001, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x8, 0xf, 0x0, r0}, 0xffffffda) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/07 05:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) sendmsg(r2, &(0x7f0000ff6000)={0x0, 0x0, &(0x7f0000dc9000)=[{&(0x7f0000711000-0xba9)="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", 0xba9}], 0x1, &(0x7f0000e6a000-0x1e8)=[], 0x0, 0x50}, 0x20008042) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000004f000)={r0, 0x50, &(0x7f000048d000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007d6000-0x4)=r3, 0x4) 2018/02/07 05:11:08 executing program 2: perf_event_open(&(0x7f0000916000-0x78)={0x0, 0x78, 0xd66, 0x80000000, 0x100000001, 0x8000, 0x0, 0x7, 0x900, 0x6, 0x406cf210, 0xfc77, 0x6f7, 0x549, 0x100000000, 0x1ff, 0x6, 0x6, 0x0, 0x8, 0x9, 0x1f, 0x4, 0x3f, 0xc29, 0x200, 0x6, 0x80000001, 0x9, 0x5, 0x830, 0x800, 0x6, 0x9, 0x6, 0xffffffffffffff27, 0x442a, 0x4, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f000090a000), 0x8}, 0x15034, 0x0, 0x6, 0x4, 0x3, 0xffff, 0x7}, 0xffffffffffffffff, 0xffff, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x3, 0x3, 0xffffffff, 0x1, r0, 0x943}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0xc, &(0x7f0000000000)=@raw=[@alu={0x4, 0x0, 0x4, 0x4, 0x1, 0xffffffd0, 0x18}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0xe6, 0x0, 0x8212, 0x40}, @alu={0x7, 0x81, 0xf, 0xb, 0xf, 0x30, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0xb, 0xd, 0x3, 0xfffffff4, 0x1}, @alu={0x7, 0x3, 0x3, 0xb, 0x8, 0xfffffff0, 0x10}], &(0x7f0000c01000-0xa)='syzkaller\x00', 0x10001, 0x33, &(0x7f0000000000)=""/51, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd0000-0x8)) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a24000)={r0, 0x28, &(0x7f0000fd1000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bdd000)={r1, 0x200, 0x18}, 0xc) socketpair$inet6(0xa, 0x800, 0x113, &(0x7f0000192000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f57000)="7379716b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013b000)={r1, 0x80000000, 0x8}, 0xc) 2018/02/07 05:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000aeb000-0x18)=[{0x18, 0x1, 0x1, "88"}], 0x18, 0x4000000004}, 0x10) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16}, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f00004dc000)={0x0, 0x78, 0x0, 0x2, 0x6, 0x1, 0x0, 0x2, 0x2000, 0x1, 0x3ff, 0x3, 0x10001, 0x7fff, 0x5, 0x7, 0x80000001, 0xffffffffffffffff, 0x535eb8aa, 0x4, 0xfff, 0x7, 0x8, 0x629, 0x8, 0xffffffff, 0xffffffffffff8000, 0x5, 0x7, 0x8, 0x7fffffff, 0x8, 0xb71, 0x6, 0x6, 0x2, 0x1, 0x45, 0x0, 0x10000, 0x7, @perf_config_ext={0x1, 0x800}, 0x810, 0x10001, 0x1800000, 0x2, 0x5, 0x4f13, 0x1}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffff9c, 0xe) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e02000)) perf_event_open(&(0x7f0000f7b000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 0x5, 0x401, 0x0, 0x1, 0x10300, 0x8, 0x3, 0x3, 0x1, 0x100000000, 0x16bc, 0xdc, 0x3, 0x2cf8, 0xffff, 0x80000001, 0x40, 0x7, 0x1, 0xa48, 0x6, 0x1, 0x3, 0x3, 0x3d0a, 0x6, 0x9, 0x7f, 0x100, 0x80, 0x100000001, 0x200, 0x400, 0x8, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f0000940000), 0x9}, 0x0, 0x401, 0x2, 0x1, 0xfffffffeffffffff, 0x8, 0x9}, r2, 0x3, r3, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eb2000)={r1}) recvmsg$kcm(r4, &(0x7f000026c000)={&(0x7f000020f000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000a87000)=[{&(0x7f00004c7000-0xb1)=""/177, 0xb1}, {&(0x7f0000f5d000)=""/217, 0xd9}, {&(0x7f0000049000)=""/225, 0xe1}], 0x3, &(0x7f0000f8b000-0x1000)=""/4096, 0x1000, 0x101}, 0x41) [ 177.754596] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0x3d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000027a000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001c6000)={0x0, r1, 0x5, 0x1}, 0x3c5) bpf$PROG_LOAD(0x5, &(0x7f000027f000-0x48)={0xa, 0x5, &(0x7f0000e0b000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x40000, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e2d000)={&(0x7f000011b000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000022e000-0x8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000893000)={0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00008d0000)=r1, 0x4) 2018/02/07 05:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002b4000)={0xa, 0x1fa, 0x4, 0x3, 0xa, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bf2000-0x18)={r0, &(0x7f00001c8000-0x4d)="ceeda2d59c8c688001d4c30ad5b8e9eaad8085b62410cb0cdb9914f06c373ade3fe4410297044d4e877a0ac0bc00014e54ebc35f5c2cdd495d0df1850c29b79de3c8be5e573f834d5db90da246", &(0x7f0000465000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a83000-0x20)={r0, &(0x7f000049c000+0x583)="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", &(0x7f0000bd2000-0xf8)="92201204fd9928dcdbce923d075a30c862bc02ff67d28cdacd3b3fb949a00644b1d618fed5841a34109432328dfe4eccee47d1765efe0402ce064113f8c8eaac9d3207d75ae7e8900b934fbd4c6ffd08872c3d772848343e93aeada6958cb4b0e2986487378bc0a32358f15491aa619e7c24d0db5b7985c846b8b979c1c5f02ba67be922fb866aa8aa21de188694243a3ce4fdcc4eafd2f678871b9d3152c79649b46169e678bce037d652f8d4e694b0059a8e40f703c51d534765c3d8f5fc716c1400a5bee15a03e8101f84151a1ca80e54d3fab5b4a79527068a02243cc157a9bd685c0566285d924d31622032b0110526952a2170e3ba", 0x1}, 0x20) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ef1000-0x8)) [ 177.847166] rpcbind: RPC call returned error 22 2018/02/07 05:11:08 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0x7, 0x10001, 0x1, 0x9, 0x10, 0x0, 0x101}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000fec000)="b788"}, 0x20) 2018/02/07 05:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x50) mount(&(0x7f000045c000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000053f000)=',') 2018/02/07 05:11:08 executing program 4: r0 = socket$kcm(0x29, 0x100000000005, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008a0000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00008a0000)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x1a)="6e88b5951c4ad3fbd27dbdc57f5d9b7a4ef51df4c8b00b87fafd", 0x1a}], 0x1, &(0x7f0000002000-0x2b8)=[{0x58, 0x117, 0x6, "4bec3eddf446e6fb557f959485669af32d4a84525226c6dbf12f23dd3ef449be4ba0cdbd64bea2006cce4e39b545a23381b24643758716bab822ede78e8dcca8351ccba38b1d03"}, {0x70, 0x11f, 0x2, "b4d92764ffe420d4482acd535117fb497f776f3b7e956272f78bcad7de75c0d69b893441a31225c643ed12ba0d149d5c6777eafe6dce7e21f30c2b9be5068c3e392762399b2448caab0ebd82ea9e5acb045b8257c886c595e85feff8afc05f"}, {0xe0, 0x19f, 0x4, "254a9dae593f8f8b3ad9422ff6db4d0e1d3a1003f41cb2e3cf608b44256d3377efd204d2b14d656eb71f2ddc83bac9b4e9d205b4389f9eb2bbc6c29c69ea7602853db1d33bb67915633ffa3d4d66f41ce039cc475062859f3df1ee7f4cd0486875c006bd048ab8071af2ac4ef548b16844bd928efc9185c52ab413cf027643d2d926dbbd0853aa6fe023fff7c682f055852e3d1ddb6f319f5369266c1b39aa52f50a2c8739905216eb4abcbf7ffb75b1501649245100c035625b4e7e1f717a99b303a73674c479312a11"}, {0x110, 0x6, 0x2, "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"}], 0x2b8, 0x4000000}, 0x40800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00008a0000)={&(0x7f0000000000)=@hci, 0x6, &(0x7f0000001000-0x10)=[{&(0x7f00008a1000-0xb)=""/11, 0xb}], 0x1, &(0x7f00008a0000)=""/121, 0x79, 0x9}, 0x102) 2018/02/07 05:11:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x9, &(0x7f0000da1000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x4, &(0x7f0000d53000-0x8)={0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f4e000-0x6)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008ef000-0xc)={&(0x7f0000b42000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) [ 177.891682] rpcbind: RPC call returned error 22 2018/02/07 05:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005f0000-0x4)={0xffffffffffffffff}) socketpair(0x1b, 0x9af2841c1a128ef7, 0x496, &(0x7f00007af000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000984000)={0x9, 0xb, &(0x7f0000687000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x140e}, [@ldst={0x0, 0x2, 0x3, 0x5, 0x6, 0x40, 0x4}, @generic={0x7, 0x3, 0x8, 0x8000}, @ldst={0x3, 0x3, 0x0, 0x9, 0x5, 0x78, 0xffffffffffffffff}, @jmp={0x5, 0x7, 0x0, 0x8, 0xb, 0xfffffffd}], {0x95}}, &(0x7f00006e5000-0x4)='GPL\x00', 0x1, 0x0, &(0x7f00005c4000), 0x41f00}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000819000)={r1, r2}) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000084a000-0x4)={r3}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a7b000)=0xeb76, 0xffffff01) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002f7000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}, 0x10) recvmsg(r4, &(0x7f000041b000)={&(0x7f0000546000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000d7b000-0x30)=[{&(0x7f00000d1000-0x4e)=""/78, 0x4e}, {&(0x7f0000b0d000-0x70)=""/112, 0x70}, {&(0x7f0000fc4000)=""/104, 0x68}], 0x3, &(0x7f0000ffe000)=""/187, 0xbb, 0x7}, 0x100) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f00001cc000-0x4)={r5}) 2018/02/07 05:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000050e000-0x10)={r0, 0x50, &(0x7f000029f000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000886000-0x4)=r1, 0x4) 2018/02/07 05:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000281000)={&(0x7f00008c9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000015b000-0x2c)={0xf, 0x8, 0xb2, 0x81, 0x12, r0, 0xffff}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f000043f000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000e000)={&(0x7f0000002000+0x6a7)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 177.947331] overlayfs: missing 'lowerdir' 2018/02/07 05:11:08 executing program 0: 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', &(0x7f0000000000)='proc\x00', 0x800000, &(0x7f000099d000)="c746f45811648dced43aa203ec967c15f134ccf7d716dda74b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000-0x10)={0x1, 0x28, &(0x7f0000a4a000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001f7000-0xc)={r0, 0x5, 0x8}, 0xc) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004aa000-0x2c)={0x1, 0x1000, 0x800, 0x101, 0x11, 0xffffffffffffff9c, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003ea000)={r1, &(0x7f0000a0b000-0x64)="3be51bef19a9d3ebf0d419eab94eff566967ab6aca9d284cf9a0218d1d337a4a782617e9ffd79ab1f67faf7a9f8f676bf03049e0e07730c96646c91639fc7c2fb0296beb05cee2ebeaf11d2a487fb130209b72b589c8e6b5ed22f0c207096b43470b84f9"}, 0x10) 2018/02/07 05:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) sendmsg(r1, &(0x7f0000843000)={0x0, 0x0, &(0x7f0000297000)=[], 0x0, &(0x7f00008e0000)=[{0x10}], 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) [ 177.982900] overlayfs: missing 'lowerdir' 2018/02/07 05:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x9, &(0x7f0000ef2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000db5000-0x8)=0xfffffffffffffffd) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005f5000-0x14)={0x0, r0, 0x7, 0x3}, 0x14) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:11:08 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) mkdir(&(0x7f0000012000-0x8)='./file0\x00', 0x11e) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0xc, 0x80, 0x7fffffff, 0x8, 0x12, 0x0, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x3, 0x1cb, 0xd5, 0x15, r0, 0x9}, 0x2c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000015000)={r0, &(0x7f000000f000-0xb9)="df54c367893196e657e8378211bdd1cf0ff954f4147cd7370a87899ab740d1e74cee94c660835fe1c222f15c89edecbbc0aa829e78ae667471e7ca7e100d76660f3a147b9a8564cf17a5a59672460b98886c3399e1c676453c9647a88353bb05e5c62b008ea7843ae673b6b4f1808d8a5fa5469e8d5ef6db8786039682c7a8e162c1bc5a4e721f4e63cdd9a07454771ceb6290537392de5bc2ff9e881166613a0f28ee0ad0730cd7cfa4d0873a72315ea70f820b51210fe16a", &(0x7f0000015000)="a2032019f1665212178ddc6c9d113c206a926784b6d55ad38693b23b"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/07 05:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x81, &(0x7f0000641000)) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r0) 2018/02/07 05:11:08 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/07 05:11:08 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0xa}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000b000)={0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000024000-0x20)=[{&(0x7f0000019000-0x1000)=""/4096, 0x1000}, {&(0x7f000001a000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000024000-0x1000)=""/4096, 0x1000, 0x2}, 0x2020) 2018/02/07 05:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x800}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ef000-0x20)={r1, &(0x7f00007d0000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bcc000)={r0, &(0x7f000029c000)="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", &(0x7f000056c000-0xa1)="07e75000cf1034e9d0f5ff9bb67192f62e4575a24e1edbd221f287a27e298e7a58255ec5b25cbbe729263bd249f22dd900679480386a95871eb0a8b77bcded7566b0c6e1eb1dedff38529c4e584b2dad70937f0d480228d271e100335df5b46467f16f67fcf9e70e5012784b067fa0c17c9379267aa23c61c5249505be05701796631fc43e8e5fa53abc1fc0f8c4a17e152a62a98c0217eb7d4458b5ead52ca157", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000974000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/07 05:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000750000-0x48)={0xe, 0x10, &(0x7f00001dd000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0xd}, @ldst={0x0, 0x0, 0x3, 0xf, 0x4, 0xc, 0x10}, @ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0xc, 0x4}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x3a}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x11}], &(0x7f0000449000-0x4)='GPL\x00', 0x80000001, 0xef, &(0x7f0000cb8000-0xef)=""/239, 0x40f00, 0x1, [], r0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f54000-0xc)={&(0x7f0000c68000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r2, 0x0, 0x22, 0x78, &(0x7f0000504000)="0d90005000000003ff0310000800090700000000000000067f0477010062cbb8a2ce", &(0x7f0000d3b000)=""/120}, 0x28) 2018/02/07 05:11:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9000)={0x9, 0x1f, 0xb7, 0x9, 0x0, 0x0, 0x3}, 0xffffffffffffff1a) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f71000)={r0, 0x28, &(0x7f0000f70000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c7b000-0x2c)={0xb, 0x0, 0x2, 0x1d32, 0x15, r0}, 0x2c) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000e1e000)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cde000-0x18)={r0, &(0x7f00005ae000-0x98)="138da251eaa6e558e54ed7dc4853ae6145ca9d3b6b83187b8309b8b76ae6d957973ac096130143908ce88bc008e125418224dec72bcac54e05daa764d7ad72ede45180b01d847b", &(0x7f0000d46000-0x6e)=""/110}, 0xdc) r4 = perf_event_open(&(0x7f0000f88000)={0x1, 0x78, 0x2, 0x8, 0x8000, 0x100000000, 0x0, 0x6, 0x110, 0x4, 0x9, 0x7, 0x8, 0xffffffffffffffd1, 0x3, 0x1ff, 0x5, 0x5, 0x9, 0x8, 0xe5, 0x2, 0x101, 0x7, 0xe5, 0x1f, 0x8000, 0x3, 0x0, 0x6, 0x5, 0x53318384, 0xffffffffffffffff, 0x100000001, 0x10001, 0x20, 0x7, 0xca, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000002000-0x1), 0x6}, 0x40, 0x6, 0x0, 0x5, 0xa77a, 0x0, 0xad}, 0x0, 0x2a, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003d9000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009a6000-0x10)={r2, 0x28, &(0x7f0000e86000-0x28)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000098000)={r1, 0xd86, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001bb000)={r3, &(0x7f00002c2000)="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", &(0x7f00004ad000)=""/23}, 0x18) 2018/02/07 05:11:09 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f18000)={0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003b7000)={&(0x7f0000f19000-0x10)=@nfc={0x27, 0x37c, 0x7, 0x4}, 0x10, &(0x7f00008a4000)=[{&(0x7f000021b000-0x89)="bd5fff09f021b0213bcf49bc6419503d7a35990ceb90838c8ee41747048fb09c62e972d770f971cd3fd5561febd9d17b0867d24c0f71f963702ba03cbac883f6d2e14d597845a17e01caaf6ef2e5afff9526cba4c903eeefd79a61c0c09919166c1f07becd1c21c26ec7141c1279508912a93364942da71800dec179c0e857e732de8a7c71ab9dbfc7", 0x89}], 0x1, &(0x7f0000f18000)=[{0x58, 0x10b, 0x8, "71c5495cd370d56059b139ff5dc092b993863247b3c37961a9c8d0f1146587df589824738ac3edf6c24c530fb24f71365853b0bc991363fee6210a77ee39cdb73599f9f41a7d29"}, {0x90, 0x0, 0x5, "67fd5b04f8772326196127c9ad42550b9397bbaca59c40869614b6b989842bc165fe6181f0e189351599f2cce769414dc883b4b88ad4d06c8fa8f14781c1bbf7784b3d1cb73af24b7b8791d53e73b410838e8defadfc34587c5cef94a55e048e6df7d33741655b60a0858d8ce6f943841bc07d0d561d9e8f225046"}, {0xd8, 0x104, 0xf2, "3e04b2fd72c69764a9e4bf5e99baf5b24470ed3ce00b307ca2f10e4d4ef1a98ac42ab2c8bc015ec0889824042bb68c6a69e12415a86861b0e04153ef2a1eadcf34ca240737df73edc832c60088123824ed2d688b53fc8142cbe936a75cadde686b3bab6066a970862c4cadcbae93362a0836ef3dfcc6498717cabc296e0ca2a1aa71610b5d6f52c090a821bdfbd32987044be0fb56460d10a96d1ffec7f0630006066cd4b9e7c6c7ccff804321ed7922cbdf3876b29e6e09c88596b42307a421769849afb1ae"}, {0xb8, 0xc122094e8798853e, 0x1d7a, "fd4b8961f78a07a259bdb564d8754d941218258d03fcbcf95cf5a1646451c135aec7b542ffe83510bb888bb6aa7ab3d4d3f0b376516244e384d29f381574ab6f40066cbbc8cf993015c25d8590805e35447c5c1ddfacd6d045c48ad71ea2f8693a032970f68a09b42b4bb3360dab28049840fc11a101ec08418accd6f2974129f94e3a02e44540511225e15752c295336bfd5f0444aa1ffe44dfbcf2e8ad56fd2670fe"}, {0xe0, 0x11f, 0x4, "888f0586417c770203239b0bba30e57a242e5305ae97a2e8ae13b0ed6bac95ef0206447151b350f6c853bfe46b3637fe25523100bb00dd21b10143eea1d73cc1fe1e90a93e84ce7e6c7ce84ea1a701a6fa4c298f4b93609473ffa486513fa094f58f45b447f5fd3bfbed2b071e9744e7f2015e3ee93e7ed67afe448e1d1709030a829ded9b9058f845526bfa5595abaaee9c9f619abfc5ebb49d0681adb3ba7c3f575d88de11f7b501ed70f3dba280eb8ad67f0e12aa1feb78a42f844f3446ad8bb708160a48e942595ef28ad2f749"}], 0x358, 0x4000000}, 0x40) socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)) 2018/02/07 05:11:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000624000-0x10)={&(0x7f0000e10000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x13, 0x5, 0x7fff, &(0x7f0000860000)={0x0, 0x0}) socketpair$inet(0x2, 0x7ce3609c5fc2cc1b, 0xa3ee, &(0x7f0000f8c000)={0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b84000)={0x0}) r6 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r6, &(0x7f0000527000-0x38)={&(0x7f00001ec000)=@llc={0x1a, 0x9, 0x0, 0x200, 0x755, 0x1, @empty}, 0x10, &(0x7f0000a6d000-0x50)=[{&(0x7f0000d69000)="5dbf64c6d0ce174cb1ae337829c823f9788138eacb9db32e36", 0x19}, {&(0x7f00004e8000-0x12)="dedfcbf28b7c2a6846de8eb00e6ccf654d1a", 0x12}, {&(0x7f00003dc000)="a1281dc694e07c16b19b059fd8e032f7a9d8b42a42b65be68131251d7b216c3a46a6706d726b00cf6044", 0x2a}, {&(0x7f000055c000-0xbf)="b55db82b5956c8fff298fd3091e869a877b0b1aa31acf853240294c20fb123b3143d7d760cb5765e094c4f6570d36b9381ac43155792c1fc25f383b512de8d9cf997ac6073829e66d7659ab88f26e6a45a163fd0b8d8136d5d220d727d86301d6cbb7d56b1701c4566b448c7c8b1319e450efd111f17c9e2f10190ee1a65b2d0a60f564eb543db1b759471fc21070649e46d5f1cf88cabf3fec28d1bbf21fa03d0674b247ff0bd2a4e97a6fb58951e8643ff3cd0d63f3f029544dad9d80c4e", 0xbf}, {&(0x7f00009e3000-0x4a)="9995e055975b78f7b5cf289f705c2a52e0eab3d8903c4168b52ba285a89db46bf44c85b8268bc0777aba0b8500f9f6fabe244f529e5799183d7382d42930cbd812dee2e305c5efee3932", 0x4a}], 0x5, &(0x7f0000404000-0x11d0)=[{0x20, 0x119, 0x9259, "5ab198e4706dc4cb9ec8182403"}, {0x70, 0x10e, 0x5, "a7e09a4132fd30f8b1832ca0e7630dc65a5cb2278743441fc544798b2344b61d3250d2169c00e251b7e0cfd8802f9f93d73494800f35a6a248df407f25f9ac99ecec1eb3946d431de4a564de071db9b58ba0008dddba9b9a4f5e04599a5fcd"}, {0x10, 0x11f, 0xcf}, {0x1010, 0x13f, 0x40, "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"}, {0x28, 0x117, 0xe50, "56dbf94eeb24855e4c614b0cd81ea08b702791c14fe4c470"}, {0xf8, 0x100, 0x7, "7d85b3195b27dc4fa4b3c01a5822d660d606569d85dbdc839dfbec6db35f13a1d70e80e58c9142dabd097ed1079d40265a8bbc6cbb22e94dfb8bfee40d95f2b4f26c8d5acb950c33652fbff06cf334fa3ded009750304ff100074a0781b66425db24424e8b9ebce129eef7f98899ab398a1df090c6e58f93c6b43cdf6405d2d23d98235330e4964d8db3992bad1c9f1125acaec7f72bb359f2ddb6cf6f1256789eb57d65cadcee831a491166dedbc84c396891d10c6c0b9402f560faa9598fbc7b241b776a54a831f7962157cb22e497430f981b1e43dd0d623b44165467bb0d37b0e5"}], 0x11d0, 0x20000000}, 0x4000000) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000874000)={r5}) bpf$PROG_LOAD(0x5, &(0x7f00002bf000-0x48)={0xf, 0xd, &(0x7f00002b3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x80}, [@ldst={0x3, 0x3, 0xdff3846bf5ca0cf3, 0x6, 0xf, 0x1, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x38}, @call={0x85, 0x0, 0x0, 0x25}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20200000}, @call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c8d000-0xa)='syzkaller\x00', 0x90c, 0xf8, &(0x7f000023e000)=""/248, 0x41f00, 0x1, [], r0}, 0x48) recvmsg$kcm(r6, &(0x7f0000065000)={&(0x7f0000bb5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000677000)=[{&(0x7f00001bc000)=""/158, 0x9e}, {&(0x7f0000423000-0x2e)=""/46, 0x2e}], 0x2, &(0x7f0000e45000-0xcb)=""/203, 0xcb, 0x8df6}, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ad7000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002f2000)) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000e01000-0x4)={r8}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r1, 0x0, 0x22, 0xfffffffffffffe5f, &(0x7f0000e0a000)="0d90005000170003ff03100008000907001c0000000000847f0877010062cbb8a2ce", &(0x7f0000d3b000)=""/120, 0x0, 0x4}, 0x28) socketpair(0x7, 0x80e, 0xffffffff, &(0x7f0000540000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000164000)={r10, r10, 0x7, 0x2}, 0x10) recvmsg(r10, &(0x7f000041e000)={&(0x7f00007f6000)=@ax25, 0x10, &(0x7f000015f000)=[{&(0x7f0000731000)=""/118, 0x76}, {&(0x7f0000a75000-0x1000)=""/4096, 0x1000}, {&(0x7f000099f000)=""/4096, 0x1000}, {&(0x7f000099f000)=""/253, 0xfd}, {&(0x7f00004d6000-0xe8)=""/232, 0xe8}], 0x5, &(0x7f0000805000-0x19)=""/25, 0x19, 0x2}, 0x40010021) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000983000)={r4}) bpf$PROG_LOAD(0x5, &(0x7f000044f000)={0xf, 0x7, &(0x7f0000128000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}, @alu={0x4, 0x8, 0x3, 0x0, 0xa, 0xffffffff, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000856000)='GPL\x00', 0x100, 0x54, &(0x7f0000fbd000)=""/84, 0x40f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00001d1000)={0x3, 0x5, &(0x7f0000b18000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbacd, 0x0, 0x0, 0x0, 0x3a599bb9}, [@exit={0x95}], {0x95}}, &(0x7f0000350000)='GPL\x00', 0x3, 0x1000, &(0x7f00005f2000)=""/4096, 0x41000, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a0f000)={r9, 0x0, 0x9, 0x51, &(0x7f0000120000-0x9)="6f1219a8fd08fa319a", &(0x7f0000b6e000)=""/81, 0x6, 0x3ff}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f00009dc000-0x4)={r10}) 2018/02/07 05:11:09 executing program 5: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x7fffffff, 0x40, 0x64a8, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) mmap(&(0x7f0000381000/0x2000)=nil, 0x2000, 0x4, 0x53953, r0, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b98000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffbffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000778000)='./file0\x00', &(0x7f00001ff000)='./file0\x00', &(0x7f000018d000)='hugetlbfs\x00', 0x1010080, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f59000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ca9000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$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)) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000938000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000593000-0x38)={&(0x7f0000359000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000c3b000)=[{&(0x7f000087e000)=""/4096, 0x1000}], 0x1, &(0x7f00001b9000)=""/12, 0xc, 0xea}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00007c4000)={0xf, 0x7, &(0x7f00009d2000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x6}, [@call={0x85}, @call={0x85, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f000056a000-0x4)='GPL\x00', 0x8001, 0xd2, &(0x7f0000a91000-0xd2)=""/210, 0x41100, 0x1, [], r2}, 0x48) 2018/02/07 05:11:09 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f7c000-0x48)={0x0, 0x9, &(0x7f0000410000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100000001}, [@ldst={0x3, 0x3, 0x7, 0xf, 0x4, 0xd}, @map={0x18, 0xf, 0x1, 0x0, r1}, @alu={0x4, 0x6, 0xc, 0x0, 0xf, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f0000df7000-0x4)='GPL\x00', 0x8, 0x30, &(0x7f0000144000)=""/48, 0x40f00, 0x1, [], r0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003dd000)={r3, r3, 0x3, 0x1}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x802, 0x1, &(0x7f00009a4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xa49) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f7c000-0x4)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() recvmsg(r2, &(0x7f0000f7b000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000f7b000-0x50)=[{&(0x7f0000f7a000)=""/224, 0xe0}, {&(0x7f0000bd0000)=""/139, 0x8b}, {&(0x7f0000f7a000)=""/4096, 0x1000}, {&(0x7f0000f7b000-0xcf)=""/207, 0xcf}, {&(0x7f0000350000)=""/132, 0x84}], 0x5, &(0x7f0000f7b000-0x59)=""/89, 0x59, 0x5}, 0x40002020) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f7b000)={r1, r5, 0x3, 0x3}, 0x10) close(r2) 2018/02/07 05:11:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000096f000-0x4), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000de5000)={&(0x7f000085c000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007da000)={r0, 0x50, &(0x7f0000c49000-0x50)}, 0x10) mount(&(0x7f0000095000)='./file0\x00', &(0x7f00005ad000-0x8)='./file0\x00', &(0x7f0000cde000)='cpuset\x00', 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x5, &(0x7f0000c52000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18}], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0xfe2c, &(0x7f0000d70000-0x7f)=""/153}, 0x48) [ 178.251134] rpcbind: RPC call returned error 22 [ 178.302459] rpcbind: RPC call returned error 22 2018/02/07 05:11:09 executing program 5: socketpair(0x17, 0xa, 0x10000, &(0x7f0000be9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00'}, 0x10) mkdir(&(0x7f0000133000)='./file0\x00', 0x4) 2018/02/07 05:11:09 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f70000-0x2c)={0x2, 0x6, 0x0, 0x80000000, 0x4, 0x1, 0x9}, 0x2c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f70000-0xc)={&(0x7f0000f6f000)='./file0\x00', r0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x100050}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r2 = perf_event_open(&(0x7f000097b000-0x78)={0x2, 0x78, 0x1, 0x742, 0x5, 0xfff, 0x0, 0x3, 0xc000, 0x4, 0x1, 0x82f5, 0x4, 0x638, 0x7, 0x4, 0x6, 0x6, 0x8000, 0x101, 0x0, 0xfffffffffffffc05, 0x5522, 0x27, 0x2, 0x8, 0x9, 0x0, 0x3, 0x9, 0xe3, 0x4, 0x3261, 0x3f, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x328a, 0x2, @perf_config_ext={0x1f, 0x7fff}, 0x108, 0x3, 0x3a153b60, 0x7, 0x8, 0x7, 0x81}, 0x0, 0x2, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0xc518, &(0x7f0000f6f000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) close(r1) 2018/02/07 05:11:09 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={0x0, 0x0, &(0x7f000001c000-0x20)=[{&(0x7f000001b000)=""/78, 0x4e}, {&(0x7f000001c000-0x91)=""/145, 0x91}], 0x2, 0x0, 0x0, 0x20}, 0x12000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:11:09 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000464000)='./file0\x00', &(0x7f0000ff3000)='./file0\x00', &(0x7f0000ff4000-0x7)='devpts\x00', 0xa000, &(0x7f0000ff4000-0x49)="a181b414a3870aac21776f6f2cc705dd0a76eeca1d7aebc4082b4fa5257e02168d428e2ce454f7fa4676bb948ecaf818d893fdd8806716578b5961b77cfabcc77391e8a23c55710a9b") socketpair(0x0, 0xf, 0xfffffffffffffff9, &(0x7f0000e34000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) 2018/02/07 05:11:09 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000656000-0x10)={&(0x7f0000fe6000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e98000+0xdba)={&(0x7f0000fe8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/02/07 05:11:09 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd3000)={0xffffffffffffff9c}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000fd3000)={0x0, 0x0, &(0x7f0000fd4000-0x10)=[{&(0x7f0000c2d000)=""/140, 0x8c}], 0x1, &(0x7f0000fd3000)=""/66, 0x42, 0x9}, 0x100) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd4000-0xc)={&(0x7f000006d000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd5000-0x10)={&(0x7f0000c7e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000fd3000-0x48)={0xb, 0x5, &(0x7f0000fd2000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x800000000001, 0x28}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xb4, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/07 05:11:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003f8000)={&(0x7f0000a38000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000000000)=[{&(0x7f0000fea000-0xe6)=""/230, 0xe6}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000804000-0xd2)=""/210, 0xd2}, {&(0x7f0000001000-0x72)=""/114, 0x72}], 0x4, &(0x7f0000c0f000-0xe5)=""/229, 0xe5, 0x1ff}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000864000-0x48)={0x9, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5bd}, [@call={0x85, 0x0, 0x0, 0x26}, @ldst={0x3, 0x1, 0x3, 0xa, 0x9, 0xfffffff4, 0xffffffffffffffff}, @alu={0x7, 0x4, 0xf, 0x6, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000db2000)='GPL\x00', 0x80000001, 0xc, &(0x7f0000577000)=""/12, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:11:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x9c2, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="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", &(0x7f0000228000-0x36)="0f79448f8285193b34392079f5a018dd1124dc9c2ef2a9ab29f8134303382acabb3f04efea4585db424037747566a2a7a523ddc1d065", 0x1}, 0x20) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000c000-0xb)="73797aeb616c4c6572d55c", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xf, 0x38b7, 0x4, 0x100, 0xc, r1, 0x4}, 0x2c) 2018/02/07 05:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8002c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002d6000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:11:09 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000430000)={0xffffffffffffff9c}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000120000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000756000)={r1}) 2018/02/07 05:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000bab000)={r0, &(0x7f000053c000)="6d2944a5c272272346a2083a4fff9d8d620cf89243414cfc41ac43cf70bd5656a01950e823854685b91a828a8a8280c8f7f5550881c733af6354f78f44e72906885b26315b365b6d512ef448f47b4cb60cfec8a959184ce45205b5594ae84396a08a9daa8f567df675e9f41c1f66b92168d8a133e3a72a9e0b75e02a2f651d2a8d0a231ea5e4506c3f0278d17193e26ff5b2c1d86c213a7dbd8df6716e673687d0ba4a20c44d22564f7675f451b7a35084c8d3eacaf55e4ccdd55053b15f61dc1de607bf1af051a7e2e0ca04083fbdf5021c828f82fbc81a2c0c7f26d3ca700ea7789677eab56209f5e0ee12d10904ac", &(0x7f0000a1f000)=""/106}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00005aa000-0x2c)={0x8, 0x30b, 0x1, 0xfffffffffffffff9, 0xc, r0, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000581000)={0x7, 0x5, &(0x7f00005f8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, [@generic={0x8, 0xfffffffffffffffa, 0x10000, 0x7}], {0x95}}, &(0x7f0000fa7000)='GPL\x00', 0x100000000, 0xee, &(0x7f0000e78000-0xee)=""/238, 0x41f00, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a1b000+0x312)={r0, 0x28, &(0x7f000030d000)}, 0x10) mount(&(0x7f0000ca4000)='./file0\x00', &(0x7f0000e88000)='./file0\x00', &(0x7f00002b3000)='ext3\x00', 0x8001, &(0x7f0000e87000-0xf0)="41f5041a718128f97878efbb9e09196368714003cc3615b20747f9b6469475d02b4f82820b003084e846d0dc03b30f843c3ad9de4c05764596c1c8c39e96fe94bd0c32c67a866d9abc0cb76f2f5d40de45345f4a0d2d1ac1ee5b74f3bea349fad2a3c5e71dbf057ffee8623ed531a6c28a9c19a45b8557f02187002df7e8d5072aa0ba13dac4de10660f81fbaf00e8a3d8673454c9b9aadd5c8177c98c1e2ad893e66cd2aaceb2bb2945a8a7d10dac0739f827e1d9534ca95ba0983656d439a9e6425419985af8789783aecf19c3e233627a83948885db5cd81cbdf6955cbb45bf255cc2972852ec15f865a8ea693fc5") 2018/02/07 05:11:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000642000-0x78)={0x4, 0x78, 0x1, 0x400, 0x0, 0x24d7, 0x0, 0x9, 0x100, 0x2, 0x0, 0x7, 0x2, 0x7, 0xd5d, 0x93e, 0x7, 0x401, 0x400, 0x0, 0x400, 0x20, 0x0, 0x1, 0x10000, 0x2, 0x0, 0x8000, 0x400, 0x4, 0x80000001, 0x80000001, 0xb00, 0x0, 0x1, 0x8, 0x6, 0x200, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000366000), 0x4}, 0x4200, 0x0, 0x25, 0x3, 0x80000000, 0x3ff}, r1, 0xc5c6, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000036c000)="7b637075736574272173797374656da147504c283a2800") 2018/02/07 05:11:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x235, &(0x7f00001c1000-0x99)=""/153}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ac5000)={0x0, 0x7e64, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ce4000-0x10)={r0, 0x28, &(0x7f0000566000-0x28)={0x0, 0x0}}, 0xffffffffffffffb2) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cb0000)={r1, 0x2, 0x8}, 0xc) mmap(&(0x7f0000734000/0x3000)=nil, 0x3000, 0x8, 0x12, r2, 0x25) 2018/02/07 05:11:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b03000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000002c000-0x10)={&(0x7f0000852000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e54000)={r1, 0x50, &(0x7f00004c4000)}, 0x10) recvmsg(r0, &(0x7f0000583000)={&(0x7f0000b9f000)=@nfc, 0x10, &(0x7f000085d000)=[{&(0x7f00005be000-0x1c)=""/28, 0x1c}], 0x1, 0x0, 0x0, 0x2}, 0x40000000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000c60000)="ec07ff000075b964bcb773c96c2b0062360500000019777af8f9a0e4cf6bcd83197cff9e849998f5ce67fe1b48ebfb7a9bc5e6c23cf9f66d73d0c40fe5e3dc034eea5f", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:11:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ba2000)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b93000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000d15000)={0x0, 0x3c8, &(0x7f0000f3f000)=[{&(0x7f000062c000-0x80)="7793d2bf45b777bb706c54d240517c96394a2589ee1b99c644746d381ad0db72ae3b03d1ad9ace19bfdf44b13abd853fa0ca4ea803ec9c9fd62477a925b2fb0b916fadc9e2e4edb83cd798c67c04996b9811595d0d58a85a7983eba426fea88701ceb6837bd5f61c521d15c5b0efd1774283961c42cb2f3ad775025ae9ba4c5e", 0x80}, {&(0x7f00003aa000)="ebfee0ba9f3f5d6c8b7c0caec4ec6f61c9182c8eb4cf46df7535fcd970e31141e38239f4a1c8970167749598d23ecadd261e1508fb9bded5b550115a6da8bad0d6644cc3d40845f57bd19ac8c3f00aa734548173327ee4789003fb6b0413d40d9237d78b2ec8bf91a8c5d72b1dbb52472a3ba1f17048f1d1c3dfb235e6c5a717550d0a6a", 0x84}, {&(0x7f00003e2000-0xe3)="d08ba2e5a7deaa19235bf40a694ecf7c71029ad03c0ae5f92ca60dd5c2a4db11e1dbe02ada51a79b27afab6c3a3049a3f6a6ebd9190335a8047e12d79ec5928cc3677ff883745fdc573666184d42298d5481ee2250f98160e46ea163486278ea795f7d7d45deff2f394757968752a9fa130b6fae4eeb981a9be5f22ac864d6fb1446a0b141cdc703931673bfb34bd935da77c36e392fd0609da9a9300c59bd05d1112c901ba2121d414c4c88e98f508bd0fea7eae70d5d7515e7a16b1ad4a813ade8c2ecef3882f675a1302e0a2052cc0cc4a40c0f6e4a2ed518207097d20c2599409c", 0xe2}, {&(0x7f0000f04000)="44e7ad557ec7cf76985690bb7458576339b401cb9d73885e730a00b39dca4fb73b5b692a0688145927ed77311734f707bd77c7308c20907993bd4ca91e43bc840fb39632f45cdedb83e98c1831f80609c10cfc4f6afbad3a9429b13d1550635170c723a83edf261304563a3e3d3aec1b4dc48a38599fbfbfc69ea777116b9347a558dbda7e193eeb99b5624e2bdfac19ef188c09d044d7e99bdd5917b13b8737f1c05d9b4f7a60e28c83f4699325bb7f3f6aae393bb7e544ceebd0217b91d72ada20944d570b0145069fc7af0cf1982e6f5f611138d860c7ce5395c42cb33d984d8beafc54d52006", 0xe8}, {&(0x7f0000c6d000-0x1000)="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", 0x1000}, {&(0x7f000011f000)="69ed0fab7b71774081abbbd6aa4ba487cdc3c8dba273cd8c944d4f01a18700b1bd889621482672faf9090354b35be61994f365a7f5ab6953f26f4f5cd588c433c836f8c48818869c17207da679d91fde24b124817631f94b4e293c774f7eaf5f469a3027a1ae3bef31dfd98b5366c4e4b6f8f84e489f887a79324bebaee99baf2a1776a3ab4e5e351af131a1448014cf466b5ed1c0a1891981af3b8551f60bff7ccc5c5e6ebfa63fc9c0b4a4c8aa3357b9f9dbf6b0803f967ae3c7786daf0be55635b3456b49833fbe378b4c9c91803ebc67792a70157235ba76f58867e0913eab0ebfd8f6a4160972fb13d674380c41", 0xf0}], 0x6, &(0x7f00000f4000)=[{0x20, 0x0, 0xdc, "68c1304531a79370b0f669180fdf"}, {0x40, 0x10e, 0x0, "502235fae162c89a96ab0ee0b42902228214d6f776e04757e82046e027347693033362367db1c75c636e9a6a8ef5"}], 0x60, 0x40040}, 0x80) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) 2018/02/07 05:11:09 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000059c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000491000-0x38)={0x0, 0x0, &(0x7f0000022000-0x20)=[{&(0x7f00004a8000-0x9f)=""/159, 0x9f}, {&(0x7f0000f77000)}], 0x2, &(0x7f000099e000)=""/143, 0x8f, 0xa14}, 0x40000022) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f77000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251}, 0x48) 2018/02/07 05:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a58000-0x38)={&(0x7f00008ff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000060d000-0x10)=[{&(0x7f0000159000-0xac)=""/172, 0xac}], 0x1, 0x0, 0x0, 0x80000000}, 0x60) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a5a000)={0x0, 0x3, 0x18}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e1e000-0x48)={0x6, 0xe, &(0x7f00008e1000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @map={0x18, 0xa, 0x1, 0x0, r1}, @jmp={0x5, 0x2, 0x7, 0x4, 0x9, 0xffffffc0, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x3, 0xa, 0xc, 0x80}, @exit={0x95}, @ldst={0x2, 0x3, 0x6, 0x2, 0x3, 0x80, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000106000-0xa)='syzkaller\x00', 0x10001, 0x7a, &(0x7f0000afa000)=""/122, 0x41000, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000061f000-0x48)={0x9, 0x7, &(0x7f0000f34000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc037, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0x6, 0xa, 0xd, 0xf, 0x0, 0x8}, @alu={0x0, 0xd50f, 0x7, 0x7, 0x8, 0x4, 0x10}], {0x95}}, &(0x7f00003d4000)='GPL\x00', 0x800, 0x43, &(0x7f0000127000-0x43)=""/67, 0x41000, 0x1, [], r0}, 0x48) socketpair(0xb, 0x0, 0x4, &(0x7f0000e45000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00001e6000-0x4)={r2}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000393000-0x38)={&(0x7f0000bd3000)=@can={0x0, 0x0}, 0x10, &(0x7f0000160000)=[{&(0x7f000078c000)=""/232, 0xe8}, {&(0x7f0000344000-0x1000)=""/4096, 0x1000}, {&(0x7f00003ee000)=""/113, 0x71}], 0x3, &(0x7f0000b0d000-0xc8)=""/200, 0xc8, 0x6}, 0x40) recvmsg(r4, &(0x7f00009fe000)={&(0x7f00005a9000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, 0x1e, &(0x7f00008fa000-0x80)=[{&(0x7f00007dc000-0x1000)=""/4096, 0x1000}, {&(0x7f00007cd000-0x1000)=""/4096, 0x1000}, {&(0x7f000055d000)=""/161, 0xa1}, {&(0x7f0000377000)=""/197, 0xc5}, {&(0x7f0000f83000-0xf)=""/15, 0xf}, {&(0x7f0000ff3000)=""/182, 0xb6}, {&(0x7f0000004000-0xd1)=""/209, 0xd1}, {&(0x7f00002d2000-0xee)=""/238, 0xee}], 0x8, &(0x7f00002a4000)=""/47, 0x2f, 0x5}, 0x121) sendmsg(r4, &(0x7f00007c4000)={&(0x7f00004d0000-0x14)=@ll={0x11, 0x18, r5, 0x1, 0x80000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f00008ab000-0x60)=[{&(0x7f0000686000-0x99)="cfc77bf783bf8fa483a77d0ab7f2ac458a08f8571b53018ddbe87dfc7a8d3a181a705d721498adb4e20573658ad0e0c7ae0d111efa1cca90261376a82be73d93dd5b720381b0213745cf4eedfbc44742f5e44d357915375bf1977bfd4ab1166c547397dabccc55ad1bc941a3771d4f1a9432c7960ab80657f3d00cd4036bd0e40b0bf366ff4f1ae405034932b09ccbc4b971980bf970d03da8", 0x99}, {&(0x7f0000074000)="b303667a992cfb81d44865c638b7216a6ba170757bbe3cd20f00abef208e3f8bdd58a90956f4b59db88a1a8933ad4858c4ec85b0ba41dbd471c8d4a37468824c3fcb78ba4ba37c644bf2e81342dfbdf0192b58c8e1f5c34fd614a6908a5f7f03bd64eff02e5361793617425d358852a0daeed2df", 0x74}, {&(0x7f0000fd8000)="964326893bb39ab558ac5390b6d27772374b3d01fc92edf307c86b5df72c558779fae286e1fc385249baf647290afbb3e05e6ed08b65f521b8488201eb024e98f2efbd451486a91fe7d21d23e9", 0x4d}, {&(0x7f0000f30000)="8f5371d0e5491adce42692c84c2d0df4d99023bbad28643460b6a1928668fd70ff6c7ab451b52c75cccc14ddc89017c8bb604f4cff797ff65db7f25d9cc31dc5569b1fe91ae3fd3738c2c5deccc068072605e4452dd4e5050163c672085faa6f947f679a655e27735095a873b6ac1559b36f8bd9d46f6fb6e0b8cf920115c82ac9342c80facfa6624f97c1a1aa24dea3b009bbd4cbd91ded6bd35cdafaae4f2cf8eacc37f50fb017caf85d7b5a8ed88d35e19af0ce214f3330e873f0fa0ac77edae36ad857740a9e82370275854b17c0bf03efc42f0ff674b04de4af8a70f796e5fb3fc9ed88d352f8a75f9b3c", 0xed}, {&(0x7f0000bdb000-0x6b)="18d2fec5e8343f05c07ba6d13f6ffa7437c0cb3327e02a3976ebcf494057ea09e0ace8ffb9784ef9bf3f7c2f338159636004825b3676535ad36c22ad7b73192b53b8482e109f784d7c36150e6066b6b725968ef45dcc2cd6cc29b88d5a99c3a14d35556f569411f48e1b8c", 0x6b}, {&(0x7f00005e9000)="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", 0x1000}], 0x6, &(0x7f0000cb0000)=[{0x30, 0x10f, 0x30, "8fde76ce3bb709dccb0cc8bc30ed888f9c34914654c9ceebca2a7be6"}, {0x28, 0x101, 0x1ff, "86da10e2a5faa12389f56ee93aafba564644b586f64c3d8e"}, {0xb8, 0x103, 0x28, "0f57a5615d6cdb2468b2de51054e4b585233c0526fa2ee0d88ab852ef72c3d7bff3ece7dc9f49b4b298b18c47e47bc58ce3340336c727807c45077a6b8fb23773a5bc4a4b4fe42557bab673b51457d71bf6c03ee008967a8a456f3b140cdde492c7b8cdfaf8742bbba336a76bea6762f8ca516dd9dee12ff225e10479ff7434bafa97823a94e194a7f5b1f61bde868f4590d94c21e57b131451b80a3b3bb5c9a4d7d147c7401524c"}, {0xc8, 0x0, 0xad65, "63ac504d1bda93faec2a763d018b12a487c2d66639873c7d1cdbd800934523a3d2216c975bdc47aab49d7b74dabd45e171d9422bff5d17604916c0fab445f4e17261dde24165c6cd376c1bd5308a6e7c8b330f5328610103d01dc6c08cb0f287a7e04c950e3e7bf9063a9b3baaf280d4a632fbc7d363d811c1dda9e5a54e67c8924be7d6a808e5902d82b6b5c269a70d43ab04bc7f08532f3bfa2c31305666b18e3cda1e9a9bdb715db74fd716e4050abbf153c8a6"}], 0x1d8, 0x81}, 0x800) 2018/02/07 05:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000470000)='+\x00') r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000231000)={&(0x7f00001da000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/07 05:11:09 executing program 1: socketpair(0x0, 0x800, 0x4, &(0x7f00001f2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000dc5000-0x78)={0x0, 0x78, 0x20, 0x4, 0x6, 0x2, 0x0, 0x5dc, 0x1, 0x8, 0x1, 0x7, 0x20000000000, 0x6, 0x3ff, 0xd0, 0x5, 0x8001, 0x2, 0x100000000, 0x3f, 0xf0b0, 0x3f, 0x80, 0x8, 0x7, 0x4, 0x3c0f, 0x6, 0x8f, 0x4, 0x1, 0x80, 0x5, 0x401, 0xd3, 0x0, 0x2, 0x0, 0x7c, 0x1, @perf_bp={&(0x7f0000627000-0x1), 0x2}, 0x21c1, 0x1ff, 0x800, 0x6, 0x8, 0x4, 0x100}, r2, 0x5, r0, 0x8) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000332000)='>\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) 2018/02/07 05:11:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ff0000)=0x3918, 0x4) 2018/02/07 05:11:09 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000071d000)={0xffffffff, 0x4, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00006d5000-0x2c)={0x10, 0x85, 0x6, 0x6, 0x10, r0, 0x6}, 0x2c) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b12000)={&(0x7f00002e4000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000a16000)={&(0x7f0000f79000-0x10)=@ax25, 0x10, &(0x7f0000485000-0x10)=[{&(0x7f00007b1000-0xe)=""/14, 0xe}], 0x1, &(0x7f0000f78000)=""/86, 0x56}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x9, 0x7, &(0x7f0000f78000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x10000}, [@map={0x18, 0x1, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000a63000-0x4)='GPL\x00', 0x100000001, 0x83, &(0x7f0000f77000)=""/131, 0x41f00, 0x0, [], r2}, 0x48) 2018/02/07 05:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00'}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') close(r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000296000)={&(0x7f0000c40000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(r1, &(0x7f00003cf000)={0x0, 0x0, &(0x7f0000a44000-0x30)=[{&(0x7f0000431000-0x1000)="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0x1000}, {&(0x7f00008ee000)="17af92476cf7806edb21ec7aca5d516983e701879bc134ef8caf1345166ed3893619c0b6862aef244e5353dd4164cfe782fc70d2eb", 0x35}, {&(0x7f0000888000-0x1000)="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", 0x1000}], 0x3, &(0x7f000049d000-0x198)=[{0x108, 0x1, 0x781480d5, "c6c3bae0a7f0cc3f0b65c77fc990732b72a90d2221feeb095d99842048e223ab2f0e82aa1684af02b895705f02bb71e115cb5a7475c84419201e446272422153e40e8939e983fd49854e024abee65f0b0bc83f6ae7654ac55f687b6be72bedcb676930588a3bf74299b119ccb8bedb213807adb9d926bbb4d4631fa4902b25cd336bc6d096ab53b6fb955c378c80a54cc1b99e0ddc3111f567da38c4dc3cff0193b98eed8d7ed9e47a4159dade3a7b21512640f6c665258c0f28948df041a8b673ab65b4c434c41eafb954ef858aaf839637e1a68aa741a343597ad8431b4621c47db0658d38c068d96e85945cfd9dbc655e8329713580"}, {0x90, 0x104, 0x9, "93aa6ce2569c898a08ca74fa3771df6c756c63beacc4a97b2535e4fb28c35ed242107f9d81211082771813c0059813a21e7937868fbecee732f84162e674510c2b0a2253b34395a561d849bb3e34e0d91d02d10d5dcf0cb8c863ed656020dac1bbf75204083b0d7dadc4510283d5c025ef5b3352193bdfa87ebdeef29f62"}], 0x198, 0x4000}, 0x20000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000028f000-0x4)={r1}) recvmsg$kcm(r2, &(0x7f0000656000)={&(0x7f0000696000-0x10)=@ipx, 0x10, &(0x7f0000b1e000)=[{&(0x7f0000c07000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ec0000-0x61)=""/97, 0x61}, {&(0x7f0000ebb000)=""/30, 0x1e}, {&(0x7f0000c11000)=""/30, 0x1e}, {&(0x7f0000248000-0x81)=""/129, 0x81}, {&(0x7f00000c4000)=""/71, 0x47}, {&(0x7f00002f8000-0x7)=""/12, 0xc}, {&(0x7f0000b30000)=""/125, 0x7d}], 0x8, &(0x7f000062b000)=""/42, 0x2a, 0x81}, 0x40010100) sendmsg(r1, &(0x7f0000be2000-0x38)={&(0x7f00003f2000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x4, 0x1, {0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x3ff}}}, 0x32, &(0x7f0000379000)=[{&(0x7f0000f44000-0x29)="18bb19d6e032c8a7413d2cbd22de3dbbb0a338a560c0932bc23399a8d7bde8134b36100bd62eb87086", 0x29}, {&(0x7f0000acd000)="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", 0x1000}, {&(0x7f0000f3f000-0xd2)="9d784fe6e51e6cce1f36aeecc5406fd72f68bbabb9cea666e4e28e351291e3ea7bd5b8956b6db994a3a24bc94a0cab690aec55725e6333560ca69d43b41eb8061fcec539db21cb1bee3a487b36f762f30022db508708b5d156ab793ff306642f4d8f16bbccb14bc96d3b4eb231e146c5403ba979a7e9c2648fa2a4bd8f0448cda819b742d3391201d6c670efa019215ef5a7f2872c8a814e572863d00b26957f6f019a7aff7c2b4688736f4d674d43ef22e3cea47262c371133b60008563d25ef2aa321254d540f80a45b517f209dfa90e30", 0xd2}], 0x3, &(0x7f0000ea9000)=[{0x88, 0x109, 0xe5, "dfe3f4604b3320054fff03ecf1e4b15790e2b5f1d2c617148e4195e8aad189fa76f26d2397701508699b3aa4dc8c6959ac2512f09a05d7210aff5e82125d7b79bdfca7f0904cb1ec4bffac349ddb8415c00c4171cb20ac0f8a83522ac975e8e21af0664d63667f1a4fe60b6c32272d4ea3dd9ed96b4f"}, {0xd0, 0x18d, 0xbf2b, "470159a60c569ec2b05ef45b4c6211f5269637c152b3a0bbcbd3408709b9789a19f248670e4ea6e887be5c7917ce80fe18f98e889c16ee05757cbb7c800c5de0c3dff55f2cadc2c0c8504cc4f3ff1120da5f9d14771d55a3ae76d24556b3c43b468359b382344c19b531eb7b95fb04cfa0e404d851cc54f71b9da190f71c1061ac26c36eba1f3468e97e09f63394955f6862138309287b505928eed86bbd3bdb7fe822097eded848d2cc7f8ab8012e885bb0772539c38633b1"}, {0x20, 0x0, 0x8, "1c1d3a8c8caf7784f064fcdab2c9a7"}, {0xf8, 0x11d, 0xdcf, "d8d35f75a825627e403bacb499ab6232ecec5e5a5318459a1dc3144dc630909a7ab9fdb5d58e1b02ba8f1ef917cbd9e54422e20f342d1e1889feefaedb3f3342a1cc3e0912192e069793af57bc4e37ab4f86dd14dfc3a98a77675217fc34105c8189bff13f8d7e318dd32c869dd4ca4324acbcc37d8c799c15322e4dc452bca66254b3c6ce4b983936d5f85882cb4acb275b9ceb8eecee44ed515b6bf470ba0563cef8bedb24a61ef0e82080e16cd3bb43debcbaae6766a94f7fa703e2c7b6a502a6edf61fc3bcec60eba61e3c61e2ba81fc2811eb9ca70c7894fdb7467a648f213469e4"}, {0x70, 0x11f, 0xfffffffffffffeff, "5d26e6eaade99d7a81de09e3d14ce68020b0c672578f266dbc0a473120d970ad5e4324afb3ccce27903be6bc72f2c02fb3ae529e529b99d83b10135108d8ff6280ae46c9b824e4f05680eab842df24cb70bace884ebec6f3f6"}, {0x50, 0x110, 0x4e, "6987915af3103b0c124c671641bd6726d799f17bb3943e9ce1286df8b5e6ce9f2e70507b4b7e74dc81d5e8784323745a897ef916f46e92a28b2042ef"}, {0x60, 0x11f, 0x9, "675cbcd15a84edfe42a27abdfe3457df229ffd450143c06232e8f0a07c83ffb32a9d4e91c8de4164ca1d20fc90a59695014314b0e264bfba963cb54842c61d8823a17498cd582a7f3d"}], 0x390, 0x800}, 0x24000004) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000136000)={r2}) 2018/02/07 05:11:09 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000034b000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006fd000)) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f76000)={&(0x7f00002a0000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x80000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004f6000-0x20)={r3, &(0x7f0000f77000)="55ecad65477ff6179fd4bd281486cd5d9b9b4b990f87a6af84", &(0x7f0000ed4000)="52b372882be4e321c0588080a4fe4ed8e928539b7d2380f80a8c817121cacbda2f279deb97a5bb467efca865629f610d7cd0c78713b6a2865d0735a9f434eaff1651d6824116e375af5a60c9203f1350b03968eddde7fd8b904a1cefb1a728c65f244f", 0x3}, 0x20) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ce5000)='./file0\x00', &(0x7f00008c4000)='./file0\x00', &(0x7f0000f78000-0x5)='ext4\x00', 0x880000, &(0x7f0000f78000-0x17)="f05ad62d6ffacb6484efda521a8402f205bdc611d1e569") mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f76000)={0x8, 0x1000, 0x5, 0xffff, 0x10, r3, 0x4}, 0x2c) socket$kcm(0x29, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f75000)={0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80803, 0x4, &(0x7f0000f78000)) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f75000)={r4, r1}) 2018/02/07 05:11:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00009d9000-0x2)="a1", &(0x7f0000b07000)='_', 0x20000000000003}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000), &(0x7f000005d000)="c2"}, 0x20) 2018/02/07 05:11:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005e5000-0x6e)={0x3, 0x78, 0x9, 0x2c, 0x400, 0x3ff, 0x0, 0x401, 0x10, 0xc, 0x41, 0xfffffffffffffff9, 0x6, 0x1, 0x4, 0x100, 0x20, 0x1, 0x3f, 0x1f, 0x3, 0x1, 0x3f, 0xffffffffffffffff, 0x3, 0x3, 0x5, 0x3, 0x9, 0x437, 0x7, 0x40, 0x2, 0x9, 0x3, 0xfff, 0xffffffffffffff00, 0x5, 0x0, 0x0, 0x6, @perf_config_ext={0x2, 0x4}, 0x2, 0x7fff, 0x0, 0x1, 0x8, 0x10001, 0x100}, 0x0, 0x9, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x2, 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, r0, 0x0) 2018/02/07 05:11:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) r2 = getpid() socketpair(0xa, 0x4, 0x2, &(0x7f0000f08000+0x4f)={0x0, 0x0}) perf_event_open(&(0x7f0000834000-0x78)={0x3, 0x78, 0x100000000, 0x15f700000, 0x8, 0x31, 0x0, 0x80000000, 0x0, 0x1, 0x40, 0x3, 0x7, 0x5, 0x1, 0xfd8, 0x2, 0x3, 0x0, 0x8, 0x7, 0x4f5b, 0x7fffffff, 0x6, 0x691b, 0x8, 0xc8, 0x8, 0x6, 0x1, 0x8, 0x3, 0x5, 0x3, 0x4, 0x80000000, 0x1, 0x7, 0x0, 0x100000000, 0x0, @perf_config_ext={0x3ff, 0x2}, 0x400, 0x2, 0x7fff, 0x5, 0x1, 0xbd, 0x5d}, r2, 0x2, r3, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000361000-0x8)) 2018/02/07 05:11:09 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000243000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00009b1000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00002e3000)=""/26, 0x1a}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}], 0x3, &(0x7f0000ff1000-0xe2)=""/226, 0xe2, 0x81}, 0x1) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f75000)) 2018/02/07 05:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000626000-0x4)='bpf\x00', 0x0, &(0x7f00008b5000-0xe)="040769972c421e8860493c286c") r0 = perf_event_open(&(0x7f0000a8d000-0x78)={0x2, 0x78, 0x200, 0x8, 0x3, 0x0, 0x0, 0x9, 0x84, 0x5, 0x2, 0x80, 0xfff, 0x7, 0x2, 0x40, 0x8000, 0x3, 0x5, 0x1000, 0x1, 0x4000000000000000, 0x0, 0x0, 0x29eb, 0x401, 0x1, 0x0, 0x9, 0x5, 0x8, 0x8, 0x1, 0x1, 0x4, 0xfffffffffffffffd, 0x4fc, 0x81, 0x0, 0x81, 0x0, @perf_config_ext={0x4, 0xc8}, 0x20800, 0x3, 0x8, 0x0, 0xfff, 0x398, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000531000-0x38)='!bdev*systemposix_acl_accessppp0trustedppp1/eth1/bdevlo\x00') mount(&(0x7f00004b3000-0xe)='./file0/file0\x00', &(0x7f00007fc000-0x8)='./file0\x00', &(0x7f000038a000-0x7)='cpuset\x00', 0x4800, 0x0) 2018/02/07 05:11:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x13) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r0, &(0x7f0000abc000-0x13), &(0x7f0000f91000), 0x2}, 0x20) 2018/02/07 05:11:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000009d000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000814000-0x1)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000b67000-0x5)=']x\x00e[', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x9, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)) bpf$MAP_CREATE(0x0, &(0x7f000037e000-0x2c)={0x1e, 0x9d52, 0x7f, 0x5, 0x4, 0x0, 0x4}, 0x2c) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) 2018/02/07 05:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r0, &(0x7f0000abc000-0x13), &(0x7f0000f91000), 0x2}, 0x20) r1 = getpid() mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000000c000)={0x5, 0x78, 0x100000000, 0x5, 0x2, 0x8000, 0x0, 0xffffffff, 0x2, 0x1, 0x3, 0x1000000000, 0xfffffffffffffffc, 0x8, 0xffffffff, 0x7, 0x2, 0x80, 0x4, 0x7, 0x5, 0xff, 0x200, 0xaf, 0x8, 0x100000001, 0x5, 0x61ba, 0x100, 0x4, 0x9, 0x8, 0x75ed, 0x8001, 0xff, 0x7d3, 0x80, 0x6, 0x0, 0x31a8, 0x5, @perf_config_ext={0x8, 0x8000}, 0x40, 0x1f, 0x7, 0x1, 0x9, 0x6ca3, 0x5}, r1, 0x6de1ac28, 0xffffffffffffffff, 0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d94000-0x18)={r0, &(0x7f0000e24000-0x73)="2fadce7d499c1f0fc5716fcb10d2d67cb8546840959755826d87b45d3cf82353c323312fbdef8db42d92e8ff8940e9be1647330140e672e8a78d83d038a56c4441b429f14d7d523a2452c81cf0db8a6208c63f517a0c90b7026ec48d037460e8de4ad5a86141742aad665b62d2e6c6da0cc45a", &(0x7f0000184000-0x61)=""/97}, 0x18) perf_event_open(&(0x7f000000c000)={0x6, 0x78, 0x3, 0x1, 0x8, 0x400, 0x0, 0x0, 0x40001, 0xa, 0x2, 0x1, 0xff, 0xbc20, 0x6, 0x101, 0x114d, 0x2, 0x7ff, 0x3, 0x0, 0x6, 0x6, 0x6, 0x7, 0xffffffff, 0x9, 0x7fff, 0xde7, 0x9, 0x9, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x6, 0x3, 0xffffffff80000001, 0x0, 0x7fffffff, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000009000), 0x7}, 0x100, 0x2b38, 0x81, 0x1, 0x896, 0xffffffff, 0x1}, r2, 0x5, r3, 0x1) socketpair(0x10, 0x2, 0x7fffffff, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x7fff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000d000-0x10)={r5, r5, 0x4}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000006000-0x8)) 2018/02/07 05:11:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000006f000-0x4)=0x401, 0x4) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000752000-0x2250)=[]}, 0x40010) recvmsg$kcm(r0, &(0x7f0000384000-0x38)={&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000b4a000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3}, 0x0) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec, 0xc, &(0x7f0000689000)=[]}, 0x0) 2018/02/07 05:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000477000)={0x0}) recvmsg(r1, &(0x7f00002cd000-0x38)={&(0x7f0000ead000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000872000)=[{&(0x7f0000cd9000-0x59)=""/89, 0x59}], 0x1, &(0x7f0000fd0000-0x37)=""/55, 0x37, 0x20}, 0x40010002) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/07 05:11:09 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114, 0x0, 0xfffffffffffffffd}, 0x48) 2018/02/07 05:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000004d000+0x4d4)={0xf, 0x9, 0x6, 0x3, 0x4, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r1 = perf_event_open(&(0x7f00004e8000)={0x3400ab4b44ecb5ae, 0x78, 0x9, 0x3, 0x6, 0x4, 0x0, 0xeeb8, 0x1000, 0x8, 0x100, 0x6, 0x1000000000000, 0xeb05, 0x8, 0x7f, 0x7, 0x0, 0x6, 0x2, 0xba4, 0x10001, 0x986, 0x6, 0xff, 0x2, 0x4, 0x0, 0x1, 0x2, 0x4, 0x1c87, 0x8000000000000, 0x55e, 0x5, 0x7ff, 0xff, 0x4, 0x0, 0x2, 0x0, @perf_config_ext={0x2, 0x4}, 0x10, 0x400, 0xffffffff, 0x7, 0x7, 0xffff, 0x81}, 0x0, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000039e000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r0, &(0x7f0000201000-0x91)}, 0x10) 2018/02/07 05:11:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) sendmsg(r2, &(0x7f0000a38000-0x38)={&(0x7f0000bd8000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x4, 0x3, {0xa, 0x2, 0x9, @empty, 0x9}}}, 0x3a, &(0x7f0000ab1000-0x20)=[{&(0x7f0000738000-0x80)="b7f5326c24546c8e7065bc183eca0531a8a9d3b5fca854dec93f93289cbd10e9385134ddcd5968d7c454cc61255b1a704787fe1d649e690f71951ace183654d65545c43e2a3a4e6c0127e455a183898f74409d89e08022c42c041e20d2ad2121afa79ae03863233ab21b6fe2955d68838da9f8edc844a5a8e79180579b94109d", 0x80}, {&(0x7f0000e55000)="43dd29318b8e379ff327eb7e3a4a28fd2f3e470f5b1fa1ac6c65339840f8c93a838ff99ecf5cc9caafe059321983f1115d2863a0b6131f00b0e836d03b59d2333f8ba852adde50f54daea582da13bd1932313b1ea7e9677c34d160826b70ab93f63da6e1c5477fec5b4f0ac6916e3e6e18c178d3e352d1519ab44a60d34bba813e0bf160fc4e41c0a3ba2753cee247d5f3059e857114e37f81ea", 0x9a}], 0x2, &(0x7f0000805000-0x98)=[{0x98, 0x118, 0x9, "36650a6de1095208c3c268520d987a0157d9e03ba160710b94fa6675622f2ab6c873669daa23a8862e7ffe5b8d2eb75bb3e57a739bf7755490ae14531f7b121c95162a345cb8788185ff4779fc2e1e4f47cd73f1b7bf47ed642f75b6fb18bee3f2ec2ccaf7299e1b549ab947b1133989b166c23b914f51ae47099d86e0a51053354fcd65ab936652"}], 0x98, 0x24008000}, 0x400c0c0) 2018/02/07 05:11:09 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f75000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0xffffd81, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:11:09 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e55000)={r0, &(0x7f0000fd0000)="6844b87b95d833ffeae309e251a6c66ed13f7c1eea5def5d0ea85fce6ddaa331904106ab0775a42d23ec0dae6102e1de8eabf7f492866e371b938ab388ea7636578270da73e4c446c710096e759a4802baa896e576ccc4d1ec8318602ef0e06ea19495e58dd699081e34dda58d91399665b191cda7da1d5fffb901c00c067a9137aca974268cdbdb991b4f0c203d07ae88be5a1b5ec650bd8ec03c3a772e81f231b946b4a80a6def1e1da08dd0edb1c24fd6d83406c43f0f9a72d5bb8b33ffdbd6f3958daaffa7b2b6a8acc0b75f46fb6b75947bb7", &(0x7f0000dc0000)=""/183}, 0x18) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd2000-0x2c)={0xe, 0x5, 0x2, 0x5, 0x9, r0, 0x1}, 0x2c) 2018/02/07 05:11:09 executing program 3: mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x0, 0x2171, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x81, 0x3, 0x0, 0x6, 0x0, 0x20, 0x1, 0x6, 0x3, 0xc3, 0x101, 0x9, 0x4, 0x10000, 0xfffffffffffffad0, 0x7ff, 0x6, 0x8000000, 0x38, 0xffffffffffff9d5c, 0x7, 0x5, 0x7, 0x6, 0x9, 0x0, 0x7, 0x220000, 0x7, 0x9, 0x4, 0x5, 0x7, 0x6, 0x8, 0x8, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x4008, 0x8, 0x54, 0x7, 0x887, 0xf3, 0x80000000}, 0x0, 0x3fc000000000000, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000454000)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/02/07 05:11:09 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff2000)={&(0x7f0000b6a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff3000-0x2c)={0xc, 0x1, 0xffffffff, 0x7fff, 0x10, r0, 0xffffffffffff7fff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff4000-0x18)={r1, &(0x7f0000ff4000-0x41)="3e831763492d3e7f8d8b3cbfae46fa6d84acb0c0ffb77eb146c96e169923daff7b8d3d0b871fb3e46785bcaca1df18c12589fdcc130694d56f294436008cd11b29", &(0x7f0000ff4000-0x22)=""/119}, 0x18) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff4000)={r0, &(0x7f0000ff5000-0x1000)="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"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff2000)={&(0x7f00009b2000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff3000)={r1, &(0x7f00004d5000)="48f91eff9eec8b2cc27a3e580813a12c11a7992d980ab198f5c6894ea716a24fb3f5865a066d37d9aeff9bd38a7f419444cbc04dd8fd875ace5928381989161158603f4f2ffe71d4ca4eb8e5f04ae711dbda8b832b9328b3f8f867c59e03d358246a051d8f", &(0x7f0000ff3000)=""/136}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) r4 = perf_event_open(&(0x7f0000b88000)={0x0, 0x78, 0x4a, 0x29fa, 0x8, 0x53f, 0x0, 0x8, 0x20, 0xd, 0x5, 0x80000001, 0x1f62285e, 0x0, 0x1, 0x9, 0x9, 0x0, 0x2, 0x2, 0x1, 0x5, 0x25db35d3, 0x10001, 0x7fff, 0x8, 0x14, 0x4, 0x24fd, 0xfffffffffffffffd, 0x6, 0x3, 0x2, 0x83a5c70, 0x200, 0x6, 0x100000001, 0x0, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000d5c000-0x1), 0x9}, 0x210, 0x3, 0x0, 0x0, 0x8000}, 0xffffffffffffffff, 0x8000, r3, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 2018/02/07 05:11:09 executing program 4: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000efe000)={&(0x7f0000edf000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00005a1000-0x10)=[{&(0x7f0000eff000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000db7000), 0x0, 0x5}, 0x3) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000efe000+0xfd5)={0x3, 0x4, &(0x7f0000748000)=@raw=[@call={0x85, 0x0, 0x0, 0x1b}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000bae000-0x4)='GPL\x00', 0x8001, 0x12, &(0x7f0000eff000-0x12)=""/18, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000efe000)={&(0x7f0000efe000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000950000-0x20)={r1, &(0x7f0000eff000)="589b0cc2cc0cbaee38286ae5bc88f1600106676ac9a101a3b000b03a99edd73340c7a2d41138712fe0688157815cb507972d397b8116caf7996966a4b23d95a6bfd04c6890813155af0b5c6bc80e6cd311e5650858f4eb30b1f9b1cc4daafee1b2ef9fae5f1eac4f0673b5ac5182309874564f7134ec1b1b7c81aed08246", &(0x7f0000f00000-0x58)="4cf9d48c9144bd4a638699bd9ebc1593580091ce579ed59ad801fb7a767942ddf6705e0a43291e55e91099ebe0e8afb60ca361bc2244d992893f605bb77d10b446f892683a57d920551a527ee7bd2df126cb83c4a8712e82", 0x1}, 0x31) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r2, &(0x7f0000efc000), &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eff000)={0xffffffffffffff9c}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f000003d000)={&(0x7f0000eff000)=@l2, 0xe, &(0x7f0000cc0000-0x30)=[{&(0x7f00002e4000)=""/4096, 0x1000}, {&(0x7f0000741000)=""/4096, 0x1000}, {&(0x7f0000eff000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xffffffff}, 0x2000) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efe000)={0x6, 0x3, 0x32, 0x81, 0x2, r2, 0x828d}, 0x2c) 2018/02/07 05:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00003fd000-0x48)={0xf, 0x2, &(0x7f0000250000-0x10)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}], &(0x7f0000dca000-0x4)='GPL\x00', 0x7258, 0x3b, &(0x7f0000457000-0x3b)=""/59, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = getpid() perf_event_open(&(0x7f0000681000)={0x5, 0x78, 0x0, 0xffffffff, 0x5, 0x1, 0x0, 0x3, 0x65f0c32c1c2988e6, 0x1, 0x400000000000000, 0x0, 0x0, 0x100000000, 0xffffffff, 0x0, 0x2, 0xe285, 0x1, 0x6, 0x4b51, 0x8, 0x80, 0x0, 0x1, 0x8, 0xfffffffffffff001, 0x200, 0x8, 0x8001, 0x9, 0x101, 0x0, 0xffffffff, 0x1ff, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x1, 0x2, @perf_config_ext={0x8, 0xffffffff}, 0x11, 0x2, 0x7f, 0x5, 0x3, 0x4, 0x2f9}, r3, 0x1, r1, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r0, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) 2018/02/07 05:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000f2000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/07 05:11:09 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000176000)={&(0x7f0000ff1000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000834000)={r2, &(0x7f0000a29000-0x6f)="276efbb59669c06c506a9cc054c3fc6d0936e5ce061192ddb62322848c34233c7d6e48cd54e79abe50a83e970435e6d7dbdab3d1b0e0c5f9c7b3dadf58b39199c360257fc1995babda0a330d368deb6e9179d07c04384be94af4f0509d84ee9b0129493400e8bc16266f34d0e22d", &(0x7f0000818000)="b14ada8c3d4fc4a69b2f47d1ebfbf3e0157bebdcc6c0a307ce7f61576c7f0135027d71f2d5ab2002feae17afec2fe2a0e1734fdacc6dcb37c68c4470dbe74b06ae36ef09b863c00fb5962907bc0ac0e2448653c250233e69cbe6", 0x3}, 0xffffffffffffffbf) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r4}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d5b000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000ff1000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff2000)={r3, &(0x7f00001e2000)="fffc2a0d2576864f42b8f15a2c79", &(0x7f0000997000)="ee9c353cbe22414e88a236ca195b46da6be0293f84895038eb0263af2f34ceaa5b4de757ff2e3b0ee37e67da5b5d4d904ba4ab495dc80e000092cc33485fd2f4cca8bcb552b93ecae28055284a7e8b0fa8dfe4fa", 0x2}, 0x20) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ff2000-0x4)=r6, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r5, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/07 05:11:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002d0000)={0xa, 0x11, &(0x7f0000001000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95}, @exit={0x95}, @generic={0xf347, 0x5, 0x10001, 0x6}, @call={0x85, 0x0, 0x0, 0x2e}, @generic={0x1, 0x9, 0x3, 0x5}, @jmp={0x5, 0x3, 0x5, 0x1, 0x5, 0xfffffffe, 0x10}, @ldst={0x2, 0x3, 0x0, 0x0, 0x6, 0xfffffffc, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0xef, &(0x7f0000000000)=""/239, 0x0, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000754000)={r0, &(0x7f0000d75000)="42a20361aa6a635a34c5124014876c86f8cfbf1b4a79040a2dfde26f0a65ccb709c78606f0d856ad26d36e077f78322bf3ef76031bce03332712b5f9206718698e4beb4270b0a18aa681501a6b7a821b720e2a0a1debda66e3a00b62470640dc9413f3b414", &(0x7f0000fe2000)="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"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000972000)={0xe, 0x0, 0x38000000000000, 0x2, 0xb, 0x0, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000699000), &(0x7f0000efa000)=""/91}, 0x18) 2018/02/07 05:11:09 executing program 6: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000e6d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6c000)={r0, &(0x7f0000e6d000-0xc7)="f69c46369523dbc52f0ffcc9a92437d21b1dd985298fd751bcb2c6be18c1cffd485f98fe4d82c21cc66c1afe242aae1ad14ca2bad1100b314414e4fe5c339fc7cc9ffaa236ebf2dbeeb128c1d46a5912438f04df4e58779510329d7260404816de51d03078550161bd17c15fbc19d615401f336867421e10d443ac5d3777c1dad5a741d5a83884cbe6ee93ba34b3d0db29a9d3dcf7fe4995de5ad408b39f617bf361fbd238fe476f410ccdadcf804014dedc2b94a65b49e8cded951897ec1fc0853b4ff8f0e32f", &(0x7f0000e6d000-0x58)="f9fde191af3592292deed142825d81e1b1279b4f07ca2a421302fcb1b8417682e5950beab231fc14fd5d9de488defb276284b3fad6ccb119e6631b0484cdaa82617e07ef38262e95cbf903c7b3bacc2413e7094e7e6ce8d7"}, 0x20) 2018/02/07 05:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007a1000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000020b000)) 2018/02/07 05:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) mkdir(&(0x7f0000428000+0x591)='./file0\x00', 0x80) 2018/02/07 05:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000853000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000dec000-0x10)={&(0x7f000081e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000fb2000)=r2, 0x4) socketpair(0xa, 0x80000, 0x1, &(0x7f00007f1000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) sendmsg(r0, &(0x7f000079b000-0x38)={&(0x7f0000558000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000d34000)=[], 0x0, &(0x7f0000fae000)=[{0x60, 0x0, 0x0, "46cc86296d04e551d277276696c2de4f6d3c9100ebf1ef6347ad7bc1756947ef11ce030fa385a580c0b43a67590a1ba31d74b21ef872eea058fba4a4888d59723ebb82fd2448868b7815a88d"}, {0x68, 0x110, 0x2efe, "16351e274568883face8d060b59e223243dd318f42c208d02b4f03b67c5da590b86a98a2ec485f5dc134c6221fcf648ba7017f6be39a94c7e9baeef6b33751c70d3cd956b26addf8f525ed44e88a42fc588d744fc7e01a6e"}, {0xc8, 0x11, 0x6, "e4a6d289a3017a6a7dc240ba41a3d86841c2c2f613590122346927b993de332e0d7324e6af3a927470925f6b0b3393567d1a7e47ca69d5caff306a7a14ba616d02e36fc97e1d54513ee7b22cebabd88a259af071dc2fc378b63f5c9d403d9db6524e00956afb35d35e49f36043c75a29e022950dd084e5e7e029d0685439325782402e8205074088b6ed501aec6029751666c06cb94fc8c6b76c773c943c5ad255a7fa75b5ce36a83a71e19b211a7cce6bffc9533a39eb3c"}, {0xa0, 0x115, 0x3, "484e6e29018f9db0369e98a097e3bc83de63595fb919de01870d8d7ccdfa47a512bc5259b436673fffdc64fe582e2802821967d1078941cee592305c4be49d9719c5a60ae44b08f05c989a9b875ed4d5998b6bb055b39fa818f1da893c481e3939ca2bf7ca4e6f1fd5b938b4efd179b4830bb4954a029186199f1ea2dd871ba71e2a045c3c1126152e"}], 0x230}, 0x2000003d) 2018/02/07 05:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000698000-0x10)={&(0x7f0000630000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/07 05:11:09 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x2c1ce511, &(0x7f0000d8d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f77000)={&(0x7f0000e37000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f76000)={&(0x7f0000f77000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000073000)={r1, &(0x7f0000b71000-0x34)="e156456670857ed73e9323b3c35239f1e95793b569af268fc263c8a960a9836f2054c36ea04100ffe3a7462697e3585db95c2e1e", &(0x7f0000f77000-0x55)="d2a7dfe6a8548f1ff7972634a918013e29d255fc9ab3699660a15b7e86447fd29aa6f1ed78bc85de8f3b656b8fc1fe85c9c874f619255c22ecc8d22c1b88659f6d4a038d36d78a11b08dcf526436097d2d6b243d57", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x2c) 2018/02/07 05:11:09 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xd, 0x0, 0x8, 0x7, 0x10, 0x0, 0x1}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdcc}, 0x0) socket$kcm(0x29, 0x3, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x10001, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000-0x20)={r0, &(0x7f0000013000-0x92)="21ee1be0d7e0ec51bf2f993e6627b3eb544f44680338e710552ff5d7b78e246a3fb369e47e216f1132b894769b5c6ade9a671a57b71a22bdc42263eb6bf2f6786b69de7c47b4ddff9dcd6b09300a293d5afe7759b67ab62dbe4baae9fb2be0d5ac85e125c8266a6adad102a0a0ef0c844badb52c67457e3e9e5c72c40ce4bc1e507833b3c87f6d8c1af3e7e073859d6f22c5", &(0x7f000001b000-0xfe)="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", 0x3}, 0x20) socketpair(0xb, 0x7, 0x2, &(0x7f0000003000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='s \x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0x1, 0x4, 0x800, 0x0, 0x11, 0x0, 0x40}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000)={r1, &(0x7f0000019000)="018356ef35cdc751ec1351f8c4b49431d20000000278d9546bf9d596a661b40026d1e6f4f14dc7459b472fd7a90a5316e6696dac4d5dbceb8891b6dd4bc2e841a5e4f1b6190b1d06ffffdf00000000d3997d63bc980006147ba1d4c2c14b256faccb9153878997eaf43f8be455e1a2c38cdf811798985be706cf4a3918436f329a20722befa57d7e1e80e982ab3176d7402d596e223504fef0694ffc1e8511a6355f83f9036fa1ed126135ac1f0f9ae75ff08ee7c9bb330c5eb8960000000000000003", &(0x7f000001b000)=""/39}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000e000-0x1000)=""/4096, 0x0, 0x100}, 0x27) 2018/02/07 05:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e6d000)={&(0x7f000049c000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002b4000)={0x6, 0x1fa, 0x4, 0x3, 0x4000000000000a, r0, 0x0, [0xa]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bde000)={r1, 0x28, &(0x7f000043a000-0x28)}, 0x10) 2018/02/07 05:11:09 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x26f, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0xfffffffffffffe59}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000023000-0x38)={&(0x7f0000023000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000017000-0x80)=[{&(0x7f0000014000)=""/144, 0x90}, {&(0x7f0000013000)}, {&(0x7f0000022000)=""/25, 0x19}, {&(0x7f0000004000-0x89)=""/137, 0x89}, {&(0x7f0000009000)=""/35, 0x23}, {&(0x7f000001d000-0x7)=""/88, 0x58}, {&(0x7f0000022000)=""/200, 0xc8}, {&(0x7f0000023000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f000001e000-0xa1)=""/161, 0xa1, 0x1000}, 0x40000000) 2018/02/07 05:11:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000101000)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000493000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000fd4000)=""/8, 0x8}, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000f, 0x3, 0x4, 0x2b, 0x16, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e95000-0x78)={0x3, 0x78, 0x7, 0x1f, 0x200, 0x5, 0x0, 0x4, 0x20, 0x2, 0xfff, 0x9, 0xff, 0x0, 0x9, 0x739, 0x8, 0xc6ea, 0x3, 0xffff, 0x2, 0x5, 0xffffffffffffffff, 0x1b, 0x9, 0x40, 0x8b13, 0x7, 0x9, 0x982, 0x1ff, 0x3, 0x0, 0xdc11, 0xab, 0x81, 0xf1b, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x1, 0x4}, 0x6004, 0x1, 0x1, 0x7, 0x1000, 0x4, 0x99a9}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000b0c000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000095b000)={0x0, 0x0, &(0x7f00007b2000-0x30)=[{&(0x7f0000703000-0x1000)="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", 0xe44}], 0x1, &(0x7f0000294000-0x3c8)=[{0x30, 0x10f, 0x0, "b8f3cc4c21ec52733bd5844963cca479cfa68c527bd76b5095564d"}, {0xe8, 0x10f, 0x7d1b, "ba3a35d6c96762295b51262b4c2f2816147bb3445c629901f8633a112b7174029e55803209a3ff4ab3c4c54232df37847abbbdd442c3eff4b6506e69149594c5cd146d612c2cbe0b2129273f74434592c7f0a01a4f948676140f7af40dfb470c1f5f5d4c954661f43131c9f01a5da26ece135bc1488ec56546be4e2fc6844db0180e480f3ae916b8152437e85296f607a44aecd4741dfcc2d472197b25ff0ac6d75a6ce186581f9660e1a242ce15c4e50f8c00c687ad0aac79cbfcdc9a179c3d77929880ebbc56e36073af8ad4040ad6f5b5967728ac5bf2"}, {0x48, 0x199, 0x1, "b2fb4e73faa1f3b20d5328bc4cc7d0cb07920617e71cc4d7553d4f8f03d10c64a33761694f664f8ae0a0fb5809b3bd30bac8ef2f"}], 0x160, 0x4000}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005d8000)={0xffffffffffffffff, 0x28, &(0x7f0000d07000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000015a000-0xc)={r2, 0x3f000000000000, 0x10}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aa4000-0x8)) 2018/02/07 05:11:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000349000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f00007e7000-0x38)={0x0, 0x0, &(0x7f000063c000)=[{&(0x7f00008d0000-0x59)=""/89, 0x59}, {&(0x7f00005fe000)=""/18, 0x12}, {&(0x7f000007b000)=""/4096, 0x1000}, {&(0x7f00001c9000)=""/116, 0x74}, {&(0x7f0000de8000-0x7f)=""/127, 0x7f}, {&(0x7f000095c000)=""/99, 0x63}, {&(0x7f00006fb000)=""/108, 0x121}, {&(0x7f0000e2b000-0xc7)=""/199, 0xc7}, {&(0x7f000099b000)=""/4096, 0x1000}, {&(0x7f0000b1d000)=""/38, 0x26}], 0xa, &(0x7f0000467000)=""/60, 0x3c, 0xed}, 0x0) socketpair(0x1b, 0x1, 0x4, &(0x7f000022f000)={0x0, 0x0}) r3 = getpid() perf_event_open(&(0x7f0000ce1000)={0x5, 0x78, 0x59be, 0x101, 0x0, 0x97, 0x0, 0x6, 0x4000, 0x0, 0x1, 0x7ff, 0x7fff, 0x0, 0x7, 0x100000000, 0x5, 0x200, 0x7, 0xfffffffffffff21d, 0x484, 0x2, 0x4, 0xffffffffffffffff, 0x20, 0x1, 0x4, 0x7fffffff, 0x8, 0x80, 0x6bb, 0x9, 0x0, 0x3ff, 0x3c, 0x2, 0x8390, 0x9, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000476000), 0x2}, 0x200, 0x7, 0x3, 0x0, 0x1ff, 0x8, 0x447f}, r3, 0x18000, r1, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000943000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00006d2000)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f00009cc000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/07 05:11:09 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x65}], 0x284}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000022000-0x48)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:11:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x8000f, 0x20, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x0, 0x1, 0x2, 0x0, 0x0, 0x2, 0x20, 0x4, 0x1, 0x1, 0x3000, 0x6000000000, 0x20, 0x6, 0x8, 0x1, 0x1, 0x5, 0x401, 0x0, 0x3f, 0xe5d2, 0x7fff, 0x5, 0x0, 0x7810, 0x2, 0x5, 0x4, 0x3, 0x7f, 0xffffffffffffaa12, 0x0, 0x74d, 0x6, 0x80, 0x0, 0x8, 0x2, @perf_config_ext={0x87, 0x100000001}, 0x800, 0x2, 0x9, 0x6, 0x4, 0x3, 0x5db}, r0, 0x3f, r1, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x5, &(0x7f0000a02000-0x8)={0x0, 0x0}) mmap(&(0x7f00005e5000/0x4000)=nil, 0x4000, 0x2000000, 0x8011, r2, 0xa) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000dc6000)={0xe, 0x10, &(0x7f000096d000-0x80)=@raw=[@exit={0x95}, @generic={0xfffffffffffff801, 0x5, 0x4, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xe2e}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x9}, @generic={0x6, 0x80000000, 0x1, 0x3}, @generic={0x2, 0x40, 0x19b69b81, 0xfffffffffffffffe}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000eb9000)='GPL\x00', 0xfffffffffffffffa, 0x47, &(0x7f0000770000-0x47)=""/71, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006ba000-0xc)={0xffffffff, 0x6}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ba8000-0x10)={r4, &(0x7f0000bbe000)="1fed4c74dfe1491893b74a5c57e6137f90128907ab2e0701a74532f1ad31b65ec1df31ddceb14f086320dddfeed184a6d1002e8365927b1d3039aa4bf7650541955c2bf193"}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x37b, 0xa, 0x9, 0x0, 0x0, 0x200}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000f2d000)='{-}!\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000472000-0x20)={r4, 0x0, 0x1, 0x3ff, &(0x7f0000e7e000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/02/07 05:11:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/07 05:11:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00001f5000)={0x3, 0x7, 0x7f, 0x8, 0x1b, r0, 0x100000000}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) 2018/02/07 05:11:10 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff2a}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r0, 0x0, 0xe, 0xc2, &(0x7f0000016000-0x65)="d6a5db635e8befaa4fe3dc666d42", &(0x7f000001c000-0xc2)=""/194}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001d000-0x10)={r0, r0, 0x6, 0x2}, 0x10) 2018/02/07 05:11:10 executing program 0: 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) bpf$PROG_LOAD(0x5, &(0x7f0000b5d000-0x48)={0xa, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffff}, [@ldst={0x1, 0x3, 0x0, 0x1, 0xf, 0x20, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f1, 0x0, 0x0, 0x0, 0x800}], {0x95}}, &(0x7f00003cd000-0x4)='GPL\x00', 0xace, 0xad, &(0x7f0000000000)=""/173, 0x41100, 0x1}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x7fff, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000001000-0x53)="6a0f515f72a4acc1b313ab850b9c40c751b64fc9cab4a7ade235cec0a0f29e2e5b299b017a31e7df96d05d35a6ee6befc1a56453e7a2ceb25165de62f698b79975e900c444f0dfb84e1be72ffa71df1ff61f39"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002b4000)={0xa, 0x1fa, 0x4, 0x3, 0xa, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/07 05:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004bb000)={0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000057d000-0xc)={0x0, 0x2, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002ef000)={r1, &(0x7f0000921000)="5c69bf53b84dce6219fe1cc83a178a1103022eb088c8259b1ee1d3a530fd39ec6d0614e5fac4bb2134c8c6639345d2bf6f4c2d4698eff2cd8a939c08b31c592a1f034a21e4fbb030dd089e4da07bf6cd9eb579efd642f89b7e6c7ea991b1a11dbd7f6599937ec34c1fe2fa571cdca299165815c8b187cd71b3c2613258b38cbcd1eb8773d534330b9c89b6a3de6e710b0b084185f8a7ea13a2ae0cf393e1ac39dc85e92c890f9a", &(0x7f000032d000-0x1000)=""/4096}, 0x18) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x6, 0x1013, r0, 0x3ff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={0xffffffffffffffff, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) 2018/02/07 05:11:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) 2018/02/07 05:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006a6000)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x400000000000c1b, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000733000-0x10)={r0, 0x50, &(0x7f0000c40000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b02000)=r1, 0x4) r2 = getpid() socketpair(0x15, 0x80f, 0x0, &(0x7f000006b000)={0x0}) perf_event_open(&(0x7f0000cf6000)={0x0, 0x78, 0x6, 0x8, 0x1ff, 0x5, 0x0, 0x10001, 0x40000, 0x7, 0x0, 0x0, 0xfffffffffffffffb, 0x7, 0x5, 0x5, 0x8, 0x2, 0x7, 0x401, 0x8001, 0x1, 0x100000001, 0x0, 0x3, 0x9fcb, 0xffffffffffffffff, 0x5, 0xfffffffffffff369, 0x7, 0x0, 0xffffffffffffff16, 0x9, 0x7ff, 0x6, 0x45b7, 0x8dab, 0x8, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f00003a4000), 0x8}, 0xc0, 0x3, 0x1, 0x6, 0xc5, 0x0, 0x4000000000}, r2, 0x1000, r3, 0xf) 2018/02/07 05:11:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00004b3000-0x78)={0x4, 0x78, 0x7f, 0x8, 0x1ff, 0x1, 0x0, 0xc2d, 0x1, 0x5, 0x20, 0x7, 0x0, 0x3e5e, 0xfffffffffffffbff, 0x1, 0x6, 0xfffffffffffffffc, 0x8, 0x2baff0b7, 0xb744, 0x2, 0x5, 0x0, 0x4, 0x2, 0x22e, 0xffffffffffffba57, 0x4, 0x8, 0xffffffffffffffbf, 0x3, 0x75d, 0x7, 0x87, 0x1, 0x1000, 0x7fffffff, 0x0, 0xbb, 0x1, @perf_bp={&(0x7f00001c8000-0x1), 0xa}, 0x0, 0x5, 0x8e5c, 0x7, 0x6, 0x5, 0x7f}, 0x0, 0x3ff, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f00009a3000)={0x5, 0x78, 0x2, 0x422a, 0xf45a, 0x7, 0x0, 0x10001, 0x42200, 0x8, 0x3, 0x101, 0x10c, 0xffffffff80000001, 0x0, 0x6, 0x3f, 0x3, 0x10000, 0x20, 0x1, 0x900000, 0x0, 0x6, 0x3f, 0x6, 0x80, 0x0, 0x7, 0x1f, 0x704f, 0x10000, 0x80000, 0x5, 0xb54, 0x7, 0xffff, 0x7, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000036000-0x1), 0x2}, 0x40, 0x7f, 0x7fffffff, 0x0, 0xe34c, 0x0, 0x7}, r0, 0x3, r1, 0x8) socketpair(0x3, 0x4, 0x6, &(0x7f000010a000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000caa000-0x10)={0x2, 0x0, [0x0, 0x0]}) perf_event_open(&(0x7f00006ed000-0x78)={0x3, 0x78, 0x3, 0x0, 0x400, 0x4, 0x0, 0x9, 0x0, 0x4, 0x6, 0x100000000, 0x58, 0x1, 0x7fff, 0x7fffffff, 0xc11, 0xfffffffffffffff9, 0x8, 0x1983, 0x9, 0x7fff, 0x83, 0x2, 0x8, 0x800, 0x401, 0x4, 0xffffffffffffffff, 0x80000001, 0x3f, 0x10000, 0x1, 0x9, 0xff, 0x5, 0x9, 0x20, 0x0, 0x41, 0x0, @perf_config_ext={0x100000000, 0x10000}, 0x100, 0x4, 0x2, 0x0, 0x9, 0x4, 0xc94}, r0, 0x8000, r1, 0x8) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:11:10 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc1000)={r0, &(0x7f00003e1000-0xb)="b99b94d332bada2ce5e420", &(0x7f0000fe5000-0xc9)=""/201}, 0xffffff0e) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0xa, 0x800, 0xb215, &(0x7f0000992000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe7000)={r3, &(0x7f0000dcf000-0x1000)="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", &(0x7f0000fe7000)="903db88a658a040d67130be8c67e5c08afbe9e111c01ffa28b7ff9c1ef7a8ef2616a560e9dd37dc3cb285ff09650d2b165de005bbd9f9e90c0f9ed67c34c83a614833baee2de3c5f82ce7ce56a1081f650fe2ae1edd9061cee659cebdb1aa99dbca5e3e1d9f7cb09dae3f20861c2f86b"}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe7000-0x8)) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000794000)={&(0x7f0000fe9000-0x4)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f0000296000-0x78)={0x2, 0x78, 0x8, 0x8, 0x8001, 0x6, 0x0, 0x8, 0x80, 0x6, 0xec2, 0xb3, 0x7, 0x1f, 0x20, 0x5, 0x8, 0x7, 0x7ff, 0x6, 0x4, 0xfffffffffffffffe, 0x80, 0x8, 0x9, 0x7f, 0x10000, 0x5, 0x9, 0x6, 0x8000, 0x3, 0x7, 0x10001, 0x7, 0x7, 0x0, 0x543, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000fe6000-0x1)}, 0x21004, 0x200, 0x8, 0x5, 0x39d, 0x80000001, 0x5}, r1, 0x6, r2, 0x5) 2018/02/07 05:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001eb000-0x28)={r0, 0x0, 0x93, 0xe2, &(0x7f0000cad000-0x93)="3a9cab28b584a75fdfa750e4264dc8d7e93b280c5903fc39e387911994d9cb589fd8ae675234e31337e122f9e8958c9d4173e75f017bdf0ba17d7a261aedc78d42ed600b60ba6fd33468f4bf3a9aeb60b126915bb79d8235239cf9c5e1ff1c8822edd2e8f7f0110e41f2e51d2d850ddab1a4dec171a0042afbe45df780bb412346a6c367891583603206c3597ca9929f42103d", &(0x7f0000bc3000-0xe2)=""/226, 0x8000, 0x6c3}, 0x28) r1 = perf_event_open(&(0x7f00006fa000-0x78)={0x2, 0x78, 0x8001, 0x5, 0x4, 0x80000001, 0x0, 0x8, 0xc08, 0xc, 0xcf7, 0x1f, 0x1400000000000000, 0x7fff, 0x0, 0x0, 0x5, 0xffffffffd316cc5a, 0x101, 0x9, 0x2, 0x8, 0x0, 0x71c8, 0x8, 0x9, 0x1000, 0x6, 0x8, 0x8, 0x3ff, 0x0, 0xd4fe, 0x81, 0x1, 0x400, 0x9, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x5, 0x802}, 0x22000, 0x465c, 0x2, 0x0, 0x200, 0x8001, 0x8b80}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) recvmsg(r0, &(0x7f000022c000-0x38)={&(0x7f000087a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000049d000-0x10)=[{&(0x7f00004a9000)=""/106, 0x6a}], 0x1, 0x0, 0x0, 0x2}, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eeb000-0x10)={&(0x7f0000e5d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000175000-0x2c)={0xf, 0x80, 0xfffffffffffffe01, 0x7, 0x5, 0xffffffffffffff9c, 0x1}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000013000+0x24c)={0x8, 0x14, &(0x7f0000276000-0xa0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x95, 0x0, 0x0, 0x0, 0xffffffff}, @map={0x18, 0xf, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8bfe, 0x0, 0x0, 0x0, 0x6}, @alu={0x4, 0xa3, 0xe, 0xf, 0x7, 0x6, 0xffffffffffffffff}, @alu={0x7, 0xc11, 0xf, 0x1, 0x0, 0xfffffff0, 0x10}, @generic={0x0, 0x5, 0x1f, 0x746}, @map={0x18, 0x5, 0x1, 0x0, r4}, @ldst={0x3, 0x3, 0x7, 0x0, 0x7, 0xfffffffc, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}], &(0x7f00007ea000)='GPL\x00', 0x10000000000000, 0x30, &(0x7f00009ad000-0x30)=""/48, 0x41f00, 0x1, [], r2}, 0x48) recvmsg(r5, &(0x7f0000b3b000-0x38)={&(0x7f0000d2b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000579000-0x10)=[{&(0x7f000005d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000059d000)=""/135, 0x87, 0x400}, 0x10002) 2018/02/07 05:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0xe, 0x2c, &(0x7f0000b1a000+0xfa7)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44}, 0xfffffffffffffe9f) 2018/02/07 05:11:10 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0xb, 0x800, 0x1ff, 0x6, 0x1, 0x0, 0x8}, 0x2c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014000)={0x3, 0x78, 0x6, 0x4, 0x4, 0x2, 0x0, 0x4, 0x0, 0x1, 0xffff, 0x2, 0x4ab2, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x4, 0x8, 0x3, 0x9, 0x2, 0x0, 0x1, 0xffff, 0x1, 0x1, 0xfffffffffffffffe, 0x100, 0x40, 0x10f500, 0x7570, 0x22, 0x9, 0x148, 0x10000, 0x436daf93, 0x3134, 0x0, 0x7, 0x1, @perf_config_ext={0x7fff, 0xfff}, 0x6200, 0x1800000000000000, 0x80000000, 0x0, 0x2, 0x8, 0xafa1}, 0x0, 0x80000001, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000014000)={0x5, 0x78, 0x6294, 0x7fff, 0x800, 0x20, 0x0, 0x9, 0x4810, 0x0, 0x5, 0x4f, 0x7, 0x151, 0x5bb, 0x9, 0xfffffffffffffff9, 0x0, 0x8, 0x1, 0x4, 0x4, 0xfff, 0xe0, 0x5, 0x4, 0xffffffffffffff85, 0x9663fac, 0x0, 0x8, 0x3, 0x8, 0x3, 0x4, 0xfffffffffffffff8, 0x80000001, 0x80000001, 0x1ff, 0x0, 0x8, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x2}, 0x280, 0x7, 0x4ea, 0x7, 0x8, 0x5, 0xbb}, r0, 0x4, r1, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80001, 0x7d54fd48, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000014000-0x4)='}:%\x00') socketpair(0x4, 0x0, 0x193, &(0x7f0000011000)) 2018/02/07 05:11:10 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000a000)='./file0\x00', &(0x7f0000005000)='vfat\x00', 0x80410, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/07 05:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ae2000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000020d000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000138000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007d3000)=r0, 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000065b000-0x10)={&(0x7f000036c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d8c000)={&(0x7f0000fc6000-0x5)='./file0\x00', r1}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff7000)={&(0x7f00003b5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000052f000)='./file0\x00', &(0x7f000014f000-0x1)='.', &(0x7f0000694000-0xd3)="0700ccf77300aba8080774fbb97ae2c7e6a6c1ff983e10fdd941084b2800b7a129735fcf6f3d376b229eaf4a1743f4f7aebb959286a19bcb0f13fac5fddd8e451d810cb4fe8cb1f26d9421b138a8508edb80a422ae6fd36414e4e0d5e8512015f7c3b6bde67f6ae387e301acf0b279e2c22606f3b1d8359a5ce54154de0deb61ced5d0b9514d2ff99ca14db6ba1c8b5c1e3ba24b123806380dca54d1ed34bcf99c259a028a3d3f5d2050b5079ca2af7f98536ab2172c0755eac99ecde5cfd5e81cefbcdcd5d5b57023988e3f4797c7f832b78a", 0xffe, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/07 05:11:10 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff0000-0xc)={0xffffffff, 0x0, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000072d000)={&(0x7f0000d04000)='./file0\x00', r0}, 0xc) socketpair(0xb, 0x80000, 0x21d, &(0x7f0000c13000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff0000-0x10)={r1, &(0x7f0000ff0000-0x1a)="61a2ac0aa7e3b139426360f72747fc9af7b53b69bdbf726e87e1"}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003b4000)={r2, &(0x7f0000ff1000-0xbe)="0b7571122fb5c11ae50372ddea5d03110b7ee17475d2de9a89979197de5334badf43882938e47b80d11f4cf1884fa1a68e0f9f50645cce5c485cc7fb639dc3d5433bff8045966766115d4c665a63bc5e40be6bf889ab031b2bca32bbdc31209cf3e4087402e51a9437abd9f3ccf58ddee2ecb6f5b4f11c00d297f5139f01aaf3052a7a2edb19803f484aea5257da5205fac4af720a0e58de9f03a3dcd1b1abc72e29b226084e2d78885e980dae1f889bc917bd84ee26c92523bfc252e601", &(0x7f0000ff0000)="7d8c78b9af49d5239fa8080fa56fbb66840254da48a814dd84aa2cb94527b8f9f3524744e9b933682aa8be56bd2a32888d88597d315c2fcfe1f38612b3d943fa8b8b94ea43b4bcdbbbcfb478b7627bfd58193cbc56f661de46cb68e6912b698c043b12bd166dbcc6d03c", 0x1}, 0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009e6000)={r3, 0x28, &(0x7f0000ff2000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff1000-0xc)={r4, 0x0, 0x18}, 0xc) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000305000-0x2c)={0x4, 0x100000001, 0x101, 0x201a, 0x1, r5, 0x400}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff2000)={r5, &(0x7f0000ff3000-0xd2)="322f3fa4d28b954cc52e3ccd700a391a1d71d2e846c8c9bc1832a1865997cb43b236d321db0fef6eee9d9217ec3f5ae42c1d494d519a628bd4037bef9d44f6ac01ccef1a583d977d825532423d6ebe54c9405307aed8d43692a5ea60d56730d53a2b61af86cad8009f2c3560baf6317e7ede65fd2f7ad6eb9cb9efced2e51d9ca27ccae602686ec54d38ee855b0487e7690be96a3332e09fd5fd7cac792e073e75c070c95120d9d7f98afbe769ed0d6ef6204eca3f0f12b527bccc52780b00f9458a23e76b0bf6109db7e964465bba31c3a6", &(0x7f00004f8000-0x46)="df0853f4daab9dba8d2cd73bf523f86350ba40b6a6284d76418bf4bbf697fd838ad8859d52dd6050e4f5fcff800a08d3222e4a3bdb0c46684bb5683166e14e24d4d112e08b41", 0x1}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ccd000-0x20)={r3, &(0x7f0000456000)="3323f18ac10b23aaaf0c171fb7747086a48fb69dde91e0a1e550a234501d98d55b3c7c5b378b87c5ebb2f94b4d4206669403aa96478dc45c22", &(0x7f0000ff3000-0x65)="c9322ca36649073a5ce843d1de7c9a31ee7a850435260fc66e8ca99a19c34cc11287fc5ee114b44c180e7137dbab7cb6886a47c4f88ead2d393a1fe5d6c4070c68dd73cb1c75408cefdcdb0db3bb7578f2efdb268621979722cb659d299beae02275b0fa4f", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff0000-0x20)={r3, &(0x7f000081f000)="5a6b4b4ff0e1241d2bfbe6fac16cb68bc2faa7b585f0a6fb54778efdc52a58bedebdd57ed1139f3e4f525450dbc8b772f856032c45411f3524c89d50b1b4d48c6140", &(0x7f00009fc000-0xa)="3d6c54cbdbf96b9940e9", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000-0x18)={r3, &(0x7f000087b000-0xf4), &(0x7f0000953000)=""/154}, 0x18) 2018/02/07 05:11:10 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae1000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) 2018/02/07 05:11:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x9e2559ead9bae633, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009ec000)={&(0x7f0000001000)='./file0\x00', r0}, 0xa) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)='./file0\x00'}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005000)) 2018/02/07 05:11:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00007a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfd8c, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffffe}, {&(0x7f0000013000)=""/92, 0xffffffffffffffbf}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000eda000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000020f000-0x18)={0xffffffffffffffff, &(0x7f0000c80000), &(0x7f0000f6c000)=""/241}, 0x18) 2018/02/07 05:11:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c34000)={0x0, 0x8, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002d2000)={0x6, 0x80000000, 0xff, 0xfffffffffffffffe, 0x1, r0, 0x7fff}, 0x140) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000032000)={0xf, 0xfffffffffffffff8, 0x9a4a, 0x6, 0x8, r1, 0x7}, 0xfffffffffffffdfe) bpf$MAP_CREATE(0x0, &(0x7f0000b39000)={0x6, 0x2, 0x4, 0xffffffffffff9e09, 0xa, r2, 0x4}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r3, &(0x7f0000d07000-0xac), &(0x7f00007c1000)="5728e0d0af0447a569e08f5e1a1d8edb1f477f27434c7e", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a3000-0x20)={r3, &(0x7f00005a9000-0xeb)="e451d53b5034c4cae8dd935591e0fe754d8a67ca2c22095b8b78a69343267733d9955f519dc5f3fc32a42df348e1395bf50781902b74188e8feca11312db3f4114c6f67349aa5285401919e830afe57aa29c440a57945e5438ad9fbcc47e7f0fd2042c98d5bd1866ec0675ea31dd54bd147a256c9ba7d0316b1c9e32c3b5c0cb8ee3b762e4e9c2b41ea5b828c7a7afc3f6d328048559624e4fb29e057e6a4b3e3411c575de4f2b79d2c4128fd0bb926a9210360d5bde756ee34057ceda25ffe83a7dcca2d30b7dc143d2feae4f4d3dd83e23e8976297fab0a240b7d47ca8ac441ca5f9c80a6c4f546be5d6", &(0x7f0000703000-0x31)="627e124f1da2683811d6c908421f27a46f1e3aca3205a9ea0ff657e57e62015996aaeb5eea758b47a3b497dad511b54446", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000fea000-0x2c)={0x5, 0x8001, 0x7, 0x101, 0x6, r3, 0x3ff}, 0x2c) 2018/02/07 05:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) 2018/02/07 05:11:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000236000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000092e000)={r0, 0x3, 0x1, 0x40, &(0x7f0000c7a000)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f000024f000), &(0x7f0000017000)}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a9c000)={&(0x7f000049b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x3a, &(0x7f00003c0000-0x40)=[{&(0x7f0000c61000)=""/222, 0xde}, {&(0x7f0000521000-0xb9)=""/185, 0xb9}, {&(0x7f0000646000-0x50)=""/80, 0x50}, {&(0x7f0000471000)=""/21, 0x15}], 0x4, 0x0, 0x0, 0xe1c}, 0x22) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000977000-0x48)={0xf, 0x7, &(0x7f0000240000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffff17e0}, [@generic={0x512b, 0x800, 0xff, 0x40}, @alu={0x4, 0x2, 0xe, 0x7, 0x7, 0x26, 0xfffffffffffffff4}], {0x95}}, &(0x7f00009af000-0x4)='GPL\x00', 0x8, 0x34, &(0x7f000007d000)=""/52, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006dd000-0x8)={r0, r2}) 2018/02/07 05:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009b6000)={0x0, 0x20000000000000cf, &(0x7f00002ec000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [], {0x95}}, &(0x7f000049c000-0xa)='GPL\x00', 0x0, 0x6, &(0x7f0000e07000)=""/6, 0x0, 0x1}, 0x23) perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:11:10 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fc5000)={r0, 0x28, &(0x7f0000f52000)={0x0, 0x0}}, 0xfffffffffffffd0b) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d10000)={r1, 0x5cdbd29a, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r0, &(0x7f0000ab6000-0x1), &(0x7f0000daa000)}, 0x18) 2018/02/07 05:11:10 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000d000-0x38)={&(0x7f0000009000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000005000)=[{&(0x7f000000c000)=""/48, 0x30}, {&(0x7f000000d000-0xf0)=""/240, 0xf0}], 0x2, &(0x7f000000d000-0xe6)=""/230, 0xe6, 0xbc7}, 0x40) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000d000-0x48)={0xe, 0xf, &(0x7f000000c000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb45, 0x0, 0x0, 0x0, 0x1a1}, [@alu={0x7, 0x6, 0xf, 0x5, 0x7, 0xfffffff4, 0xfffffffffffffff0}, @alu={0x7, 0x4, 0x7, 0x5, 0x7, 0xfffffff4, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x1c}, @exit={0x95}, @alu={0x4, 0x8cae, 0xd, 0xf, 0x5, 0xffffffff, 0x8}], {0x95}}, &(0x7f000000c000)='syzkaller\x00', 0x8, 0xbd, &(0x7f0000000000)=""/189, 0x41000, 0x1, [], r0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x6, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0xfff, 0xf, 0x0, 0xc, 0x0, 0xfffffffffffffffc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xffffffffffffff7a, &(0x7f0000386000)=""/195, 0x100000001, 0x1}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000e000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000)={r2, 0x0, 0xe8, 0xfffffffffffffe92, &(0x7f000000c000)="e02219baef2b925b5c4390188e31b2fff25fcbb74d39e5e65d3ef5b3f0b1ff1a869ef31684fe9f5ff2a2dfd4543609dc19c92aa772871266bb83b9c46cd9a8f27bea877f1ad1a20388aa907797f748042be932d7d5d8a9da860814d78f405db84ee32bad8356884f468ef732dba74da9dc3fcdba2dd8a5fc40b8320c60778a9ec69f197d00000005603a158103341ede39453f4f66b7b22ad8d829ca88e83530fac7aa0d65e3456aafcdb38dcf9c11974876350f4fe0a14d1ded9458cce87b62262cb760ebca8e03008e9e5df4eabf5efef746e7c819965413199443c8cda8a41bce62b97b9d9da9", &(0x7f000000d000), 0x8, 0x7f}, 0x28) 2018/02/07 05:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x9, &(0x7f0000e81000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c1c000)={&(0x7f0000ec6000-0x8)='./file0\x00', r0}, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000065f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) 2018/02/07 05:11:10 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) socketpair(0xa, 0xb, 0x0, &(0x7f0000b67000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000091e000)={0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000fd5000-0x42)=""/66, 0x42}, {&(0x7f0000711000)=""/26, 0x1a}, {&(0x7f0000ca7000)=""/161, 0xa1}, {&(0x7f0000fd4000)=""/95, 0x5f}, {&(0x7f0000dfb000-0x77)=""/119, 0x77}, {&(0x7f0000038000)=""/21, 0x15}, {&(0x7f0000a58000)=""/209, 0xd1}, {&(0x7f00005c7000-0x1c)=""/28, 0x1c}, {&(0x7f0000fd5000-0x4f)=""/136, 0x88}], 0x9, &(0x7f00000b3000)=""/106, 0x6a, 0x7}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/07 05:11:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) 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, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009b9000-0x2c)={0x1f, 0x840, 0x3, 0x400, 0x0, r0, 0x2}, 0x2c) socketpair(0x1b, 0x0, 0x401, &(0x7f0000551000-0x8)) 2018/02/07 05:11:10 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004a9000)={0xffffffffffffff9c}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000044d000-0x8)={0x0, 0x0}) socketpair(0x19, 0x3, 0x0, &(0x7f000091c000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f76000)={r1, r2}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251}, 0x48) 2018/02/07 05:11:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80007, 0x9, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000c3c000-0x81)="827ebc56d43bce9a2e154aa19c7835bb42d15163dd24be1cce6e5188e06a5977cc1d50162eb46da25a25e1534c189f1f93eb55f2a1f34edd55379784c60b5cb13617f3a0eccb146405f1287c16798ea4701025338fb40e8d6ca49c5b56190ffa893eec41d68dd95b14c34b0d8fc80522ebba55291033345fb281affd61aedd221b", &(0x7f0000ab5000)=""/79}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b7000)={r1, &(0x7f0000ae3000), &(0x7f00005da000-0x77)}, 0x20) 2018/02/07 05:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000279000)={&(0x7f0000129000)=@llc={0x1a, 0xff, 0xfffffffffffff001, 0x0, 0x2, 0x7f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000a76000)=[{&(0x7f0000756000)="6eb90523335c9d0935beefd4774c3f06507f2f2642214f6ff05c7bb83d68f20ee327e6f97bcfccea4468b590996db54d54dba0a46df1bdb3cfb1e286d4a69e0b248dc6d346b096e8c8f5766552bcc949373f567f3161501f421197a50f0a1a5aa33bb4fcc81041cbbf0fa16703aa27cac9b61db4285568d5084e92004daafa5a60cd73ba88e44d03758895f8", 0x8c}, {&(0x7f0000cc4000)="0969756ba4e891a5a6e0ee90711cd75e26bc95817627d07e136c00459faafb8e56dc79689ecdf1a76f01b85cf8c93950fd41fe56c4d903eee5e9282e42e4887fec5b059fcb5863f06b73c080a6d264", 0x4f}, {&(0x7f0000d34000)="81539cfc145ca1", 0x7}, {&(0x7f00007ce000-0xca)="1a15b6715e8ea69a56378fbebbeb668b609f72bcdc7c5879cb7241cafd00bf84fb2f22a79851ae682704586f6fda4d015b42c9a09bb65c0eecc2bc4e700aab40baa6f3bc927858592d56c072f0443fd94c56ade51918cdc8be1bb3c10bb701d3c2659b587cf8382e848b0339748eb7ea8ae0fc2f1f4db56309292b272cce981c656c822688597005507acc596a90559c28ea4ec053490801ecbd3b4ad0a45524fdc005073c3a643421c9dc34dd84c4ab7ea5c5a5039267dca4b373de8372b84ba1a80ac95d2baf8f580a", 0xca}, {&(0x7f0000ebd000)="aeb3f2659ec3", 0x6}, {&(0x7f0000d3a000)}, {&(0x7f0000106000-0xae)="7d5d028d34555ec6d39bfb21bd0bbd75ee33dc78141bb0884af68d19be76adeacc1b2a65a15ea6c019e3d6dbc3ac7eec0dd036f602475aa8029870e36c1bb0f454ddcf00e06c3d4a3c45b8a604e5540269598c361b105401b9ff68ee8f75420da045c7d5baf8766592451f7c9fe5cfab17548c8a952d8116cfd89e46fedab90b7581269e6f6b63be864d4de8619725bbd8e598f7f6862df61e58034f787ade371ab0231e7f8e3e12dec16694193b", 0xae}, {&(0x7f0000d70000-0x52)="f2729ed8bae1133a0fb8e5303ccc58407e0618bae47392e2e9dbc9e2ead006b69e250259ab871b99fd27bb0302fed626f622d5797449c27df9dd16f4009d701b0b28ebbe30bf0e18b9b541662363db48ce74", 0x52}, {&(0x7f0000bc0000-0x90)="2a1edfe32137e5e7db38cae65ccc14864d015ac6df639e8061a6c056693887fe3596d4d3a6619ca18c71dcb92d1a287686bf3bd4c88738d5c3f4eec9aabbf469aca56bad35533494dae45a23336474fb8b8d65405e6ef8578f7f00c0747a7f0fc0f4241153214d482857f58bc234ddc0559db0e9c0cec5eb193bc7d74e5e975a3165661aabe83d031ac8e42f30c7184b", 0x90}, {&(0x7f00000ce000)="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", 0xfa}], 0xa, &(0x7f0000a96000-0xb8)=[{0x90, 0x119, 0x9eb3, "7731a9419da6a955636457e76bd31c7f40b80cb74b422f70f417afbd6d7093c0f482b1a74b619aa4cec152de375a07b2ae8821ddbc09552423809535bfa68771e07c1f0adccd71dfe8fd390a06ec2cf7081cad84b3bd64a009338a2bfd52fdda48d5b76b1353e81e4c3728318d3f8e36a9b2a235a990592c5ae1"}, {0x28, 0x115, 0x2b06, "74cbd2ff19c615aed741cbffc3e842f7aecc5a11e787e2"}], 0xb8, 0x20000000}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x87}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) 2018/02/07 05:11:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/07 05:11:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xf, 0x36e0, &(0x7f00009b8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x5, 0x3}, 0x2c) sendmsg(r1, &(0x7f0000abd000)={&(0x7f0000d08000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000256000)=[{&(0x7f000023c000-0xa4)="c3b525fe733307f9fdb928b5440847594cbbc5bd1b65f3b7be099dcb8937b9c7c1799159c475760aee4efba3a0721e32c026f835f2747c9c215c71b4c6f7fd24e6a0aa9d0926f486fb10bef3269d45f6fb210f0a2c84b30be595e65c8f084a44f81e40aefe5c9fe2710dfe95f06387c6f88b6139e5357705c03554f094c92c4d68276859ac1f34c62c276802ca637ee635ae1108924d4bbded11e60a0982412f59ffdee5", 0xa4}, {&(0x7f0000974000-0x66)="d908ec783185112b5db38b896cdef70cb55bb775a331591af782dbee0c3bc721746e121029eb632b36a7e0599fc10b20b7a8be03ef854044221770080a801b9872ad4d060f2430135aca4ccdb68edb2b35276640acce698427ce3c3e0621741b0136ded38bf4", 0x66}], 0x2, &(0x7f0000abd000)=[{0x58, 0x0, 0x5, "1da304e7cdda49ea7229cfc44977de2e35582a002754d5f5f46d68971a0de75b158954cc4294078403b4f59db6f0be869b3d382664a13a3f429786becf1bb7465f8a"}, {0x10, 0x113, 0x71}, {0x98, 0x84, 0x386, "38d0a7a3db9fe18d4d65e0b04567d4abe791e953849b3e342aaf6f45004920cdbfb159f98e98f3753b57e1d4a0e5dea865aa4a5f35a5d4425e538c44cc316ae23aa999dc853b711cc635036bbf4732abca95e7ddf702bdb377b5f7272e784ebefdd377078fb2816c2c194a41b7e366b72fdb947e4f608232c118dc1e4231715ee290a49f"}, {0x1010, 0x10c, 0x80000001, "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"}, {0x48, 0x1, 0x101, "cddb6c95593ff65c999f09200ad968bc7a1eb44570033666539d7a87267b8ddc36511c58005788e5bc483e7a2d85ea575e571d8a"}, {0x108, 0xad, 0x8001, "02fb83b4ae7bb5ea39a3a6dd71d37339edd85c10c9ca6a50ee64f286653a79791844aa73b4aed1c9d911e2440de2a749fb4a137f96bfd5eda5075b19550cb315d3da485a32a2059237e1ce5d2f8117b0861a54c4d9b703972e8a04e650f41c19b4279a1922f89719c1b27ca4a1dcf914d155a877188a235b7b863258cfc186707ebaecd4bf858fe83775a55e9bdef8f112c13c89061f1b70716d9dd9ad2e77170f657db8a114e95768a5468c202e41746dab604f8ea6fb1e3ce700892c3b1107df0eb4551ce0075403a39d8188254122c9217c85868f339e7217c43f3233392a757a0c6bcbfc4e64a74dd85834dc8d012c6c7e35ebbd09d7"}, {0xe0, 0x1ff, 0x8, "4db9f4c7b4d8f5ec08d5c8b1d06bdfc8b7c2a6294548a2dc941f777fa8f9291203b7429be78b66e844f6f7d946807f9bc01aaa4482e5e58b1eb42b7f9ddf70f85ec879651bbeaa962d7fdf0e9a08ff08816a4471b7506c7fdeea016423671c47eab8e9c7254d9309337272ed1bf2691b259491706267f0cda0b6f7f0df1401fe6afe2d40a305e6c73a2d117762b26734feaf7b3fc5566f8f121d943eefa8cebc8e12986802bd26c0d2fe348730dfa03cadfa23b3600efc97ce1536183ddc2505f4a0aa25eaf42993b4e9"}], 0x1340, 0x4000800}, 0x4001) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r3}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c5e000)) 2018/02/07 05:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f00007d0000-0x78)={0x2, 0x78, 0xffffffffd209df32, 0x5, 0x1, 0x40, 0x0, 0x9379, 0x4, 0x9, 0x5, 0x0, 0x1, 0x100000001, 0x6, 0x8, 0x87, 0x1, 0x800, 0x1000, 0x8, 0x3a, 0x3ff, 0x3ff, 0x8, 0x400, 0x6, 0x1ff, 0x3, 0x3, 0xfffffffffffffff9, 0x8, 0x8000, 0x8f6, 0x5, 0xeb27, 0x8, 0x7, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f00009b7000-0x1), 0x3}, 0x6004, 0x3ff80000000, 0x9, 0x3, 0x33, 0x9281, 0x6}, r2, 0x7fff, r1, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x5c) 2018/02/07 05:11:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000000002, 0x0, &(0x7f00005b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/07 05:11:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000f34000)={0xd, 0x1, 0xfffffffffffff3b8, 0xaa, 0x8, r0, 0xba7f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x1}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)) 2018/02/07 05:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r0, &(0x7f00006b0000-0x1000), &(0x7f00005eb000-0x36), 0x1}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004d9000-0xc)={0xffffffff, 0x7, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c8d000)={r1, &(0x7f000078f000)="b5d233610ee2b713ba49b4349671833e00c9d35a418551c91f136083884629970f9561a7a85144f2cd88bc213e8d856428eda9e18f8f0e2c0fc302c97c4685e9e4f8aa967d81f473cfc028415e1a23d473254b0b7c263dcc89e063add704634eb56d4c6d56306186df9bec6e23aff93b28f3b7445205f0f0b1a3e9c2eb3a1c3c6e69b651e09181fe11c5c4f932c8e7a75a26ff8640661048c6f18921de92ffb0e0d14fa668baf4f6c2a00236de83637250b577c3bec679e71b0ced058066f160f87a2e0b8aaab3d52e8cb49aac7dc5345bf9b4", &(0x7f0000b47000)=""/5}, 0x18) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000291000)='./file0\x00', 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000946000-0x9)='devtmpfs\x00', 0x1000, 0x0) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/07 05:11:10 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000a000)={0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000015000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @loopback=0x7f000001}, 0x1, 0x3, 0x0, 0x4}}, 0x26, &(0x7f000001d000)=[{&(0x7f0000010000)="c808112f62d0971a4ab1400eed152a1b5e7ba5b8a6e64d3546742e80546dfdb7d52db8b3bb1a35e48155e62c520d00", 0x2f}, {&(0x7f0000004000-0xf0)="d667f7b2b5d8374872296992d3a4c942ef9c4f2f48c948e2d4ff282284b6103da514ef30e37fb0e8e90cada6eb1532d8fa717b45fbe8875573de0b78c13c8d6ff596facebb3ad0778c419dc97fa3b3c1f42d2b5ab634f4b2db8919fbe8378b97fe8a053aaa32325f6553a37dee0a35db27de54806b907cfe224919ce4d28471eed482a31716d493a90cce3f03fd05d7597fe61c325dcfb8ce8c733db3e34a2a0b66d967e092a56ac856b344d2d8117962ab8bae59c0128ce3db92b292a47ea478d2678fe2caf8e53b7a83cfe72d62f473079e5e89bc238296edf10d4b5ccdf49c886ea59c43856a443b4e87902b221f2", 0xf0}, {&(0x7f000001d000)="d42f005e492abc7d61ea1e2e9c30d2", 0xf}, {&(0x7f0000004000-0x83)="776816378b3967fdcc9855f219ebe08f5f72237220eb4eba754594af16cddcdb4016fdf3de3cb0bf2892ab87b8ba7f831721f848878d68943d43cda8d90c4572414c5d00a2a7e7e6c2b34ae4e9ef3e19e6667f1dcbbb53e08718814d5828429031c1b080af43e74935a1f9da97fe46c36b44cbfa0483c38097ef7ab4fb448b8c8eeeb6", 0x83}, {&(0x7f0000011000-0x76)="87167248fa2396a5902ffece98629783b9b7ec351030eb9b49e2d9a0e280c3d1214d9a2f6da5018d5fb45a0124c0e0213253f9f198a7437cb9154441b35647742d7af07d6f16213e3e98d311edbaf50844d2943a181afb29be6ce633fd07225c1b6632f09561b74cd5319362834fe95e4914b51cca28", 0x76}, {&(0x7f0000013000)="5f17e75af9ccaae2656b7247e0fbed8bbf14461de8705415dafe400c8f3b2b834f4d1e518f8f46ef25baf2065c74789997e2960c", 0x34}, {&(0x7f000000c000-0x39)="0fec80cff725003a4882ca22c4228e055f5373e05a0d51937d4edd7568221c32616783793a23e60daaef2fb7614a953bfd42b853456691ede8", 0x39}, {&(0x7f0000010000)="80e75370112fe12cdd7e34fbddea623b50b8699706b0f2b71338ec1444435143c08764336e0fd2b28f8d90c3de6febe0e7ebb90597321a6438e10ac90ccc80cc8fd3f9a50b4ebf90dc4b9e34a19ee375f0baf15c4b073d8c60a09f72a59fe73ab8ffe3052f7d68318685b956cb69ae90c601e12f05fda088d4b374b9da2591889d1bcdeb9a02b2aaf8ae08", 0x8b}], 0x8, 0x0, 0x0, 0xc0}, 0x8040) 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) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000011000-0x10)={&(0x7f000001a000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001f000)={r3, 0x50, &(0x7f0000013000)}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x3, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000021000)={0xd, 0x2, &(0x7f000000d000)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r4}], &(0x7f000000f000)='GPL\x00', 0x0, 0x1000, &(0x7f0000007000)=""/4096, 0x41f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0xe, 0x5, &(0x7f0000021000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8f0f, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x9, 0x4, 0x4, 0x7, 0x1, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000021000-0xa)='syzkaller\x00', 0x3ff, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x40f00, 0x1}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000010000-0x38)={&(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000014000)=[{&(0x7f0000014000)}, {&(0x7f0000016000-0xf4)=""/244, 0xf4}, {&(0x7f000001e000)=""/139, 0x8b}, {&(0x7f000001e000)=""/4096, 0x1000}, {&(0x7f000001e000)=""/244, 0xf4}, {&(0x7f000001f000-0x89)=""/137, 0x89}, {&(0x7f000000e000)=""/229, 0xe5}, {&(0x7f0000018000)=""/230, 0xe6}, {&(0x7f000001e000-0xfd)=""/253, 0xfd}], 0x9, &(0x7f0000014000)=""/32, 0x20, 0x100000000}, 0x123) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x2000004, 0x1010, r5, 0x0) socketpair(0x10, 0x800, 0x40, &(0x7f0000022000)) socketpair$inet6(0xa, 0x80003, 0x0, &(0x7f000000e000)) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r6, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000002000)=""/131}, 0x28) 2018/02/07 05:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f000004d000)={0x0, 0x0, &(0x7f0000a83000-0x40)=[{&(0x7f0000f53000-0xff)=""/255, 0xff}, {&(0x7f00001f2000)=""/203, 0xcb}, {&(0x7f0000799000)=""/120, 0x78}, {&(0x7f0000529000-0xdc)=""/220, 0xdc}], 0x4, &(0x7f000077f000)=""/47, 0x2f, 0x2}, 0x10000) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005c1000-0x8)='./file0\x00', 0x22) mkdir(&(0x7f0000e06000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:11:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000087a000)={0x0}) sendmsg(r0, &(0x7f000077b000-0x38)={&(0x7f0000d8f000-0x9)=@rc={0x1f, {0xffffffffffffff80, 0x5, 0x0, 0xfffffffffffffc00, 0x8, 0x7}, 0x4}, 0x9, &(0x7f0000bcb000)=[{&(0x7f0000cce000-0x30)="8eba9a82bf8b0370a3f98b74ad133bcf97a41cdc30c7b5066b14fcbbb85073873c86b994398848cff889bea45dcad91c", 0x30}], 0x1, &(0x7f0000499000-0xb0)=[{0xb0, 0xbe, 0x10001, "a0d4afef1a49e17f667dac2ea7d979ee61bffbe358928c3a7b3a867601bdd9ce9164096f985481c0fc97f8312d1e4525ebd640a4826f5d5eb5d7579dce335f35a214bbdb572c3a571130f9937481151216c4b706133c88e42197e029ee5efbb2e217a09a3a1f14bc1721782b902f60af0d3c7141cf1a7ded5a97c8b852fdf50882746f02fa809536b704d2729bfede1d25b857570f3f7f10619d3b19f3"}], 0xb0, 0x8010}, 0x10) mkdir(&(0x7f000005e000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f00005e2000)='0') 2018/02/07 05:11:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000de6000-0x38)={0x0, 0x0, &(0x7f0000fdc000)=[{&(0x7f0000009000-0xb9)="aa0d656919a4f1a1dea3705aaccfdc424f6878f992996abba068fc20d6b1344629aad5255062af494f220a980e3e2cc418fd60785654bd220e07f3c57b48133246d708817c63e9beaf6ad0e37c0c4909194e1a51591ea60d5ad268d22581db924fb77abe6ba4e81895c13ff317d8d9c13330e7b13aa64dbaabb3ce82ac8bb6978ea618ecef6da253a774d274eab142035eabc1d458a3349bbc5bf37b5001ecc0bce40a3a90e75d0e2386f1a7c2a4af93b38285bf2541226ce8", 0xb9}, {&(0x7f000000b000-0x5c)="224a0298d3c6bbd52f04b0d990e2e68cc0b4f4b0284f1c315743c4ea1a2568cb4f439af52bddce076ad3d5b4b46b6f41a0a2f9cc0e7bb980e4fe786798408bf1c3423e4eb40b7f73ebb9d1ce005bbd34f40838b36188558cf12a0bde", 0x5c}, {&(0x7f000051f000-0x98)="6b487f4d953d083c288e3e42a0d3b0cbaf3909c3c3797489825543c384b8382fe4f9aeddfea1957b43e380c7a8b4916732951259f1b6d3571fa4a4e57043bf29e39bd34621d27e0346db3e9ad7514671186e3d6595e930ba71565f6b9781d3ea45339ef4d58ed82094f8c57a86d136172a67329734ef8838339387a0694f21745609894dbdbef3455288725a5f9cf5bfc565757f029eae7a", 0x98}, {&(0x7f000062f000-0xc7)="16b0fb6c3ea8ed667000f2418d4fd9cd4e8c65282d64371d3d1fd2519088d2c6a1c1b35eae558fbf363e0bfe182c9dca7db77899a4a71d935eda62e7d148aa5eea6f5e88dfa6e3bc3d0bbf4a65cdc8bbd1637feb48d7bfe082e8519fe43774fa10190d2c540cae40801bbec0c793c5faba013360df11120976ddf8a2ebbea7b8c65dbfbb811c0be844acaaaad0d0090f5572fa98107d822b51363b2a32095b615e9fcd9caeb74a929576c8795173c2b29227a1dc2e6db1dc73e7ff67b1efcf1d7bf0473dbea015", 0xc7}, {&(0x7f0000cbc000)="9d985b99d04bbe8af2b1f89ddf1459730d8db8180e20abe39581f39ff208160f93ea7368708ea863a7f4cb18c6ad25aef336f1ebac3a84d119671a3370ba967cb482e8fb4797ada6e5f6a71223ce75ee1906715cf5a452189b078ac5b2f1473b41cad6254c", 0x65}], 0x5, &(0x7f00002af000)=[{0xc8, 0x6, 0xfffffffffffffffe, "298b042bb6e4cb09aa75f83d126cf51eae20c950a54b259c361829eb05d3fc52b203adeee432c2e182cbc434af04c9367c713d06844506d8e6305f153e54f65e3ead197cdc4b92ac0e5a00485bc02ace363b9cefe7bd1342eb5bc2cc5293c0afa48ff16ee522053c86ef3d4f6997532f2404433cbda1554adbdd52534afd702129c3aab9199c753da952c27fe92b2a5001811a8967bba809ceea56d08b7ecafa9b88934773e1c395201bc21f204ba33205d4"}, {0xb0, 0x107, 0x63, "4b0b61ee847a72ce5fa1ecc085457c62031a78e9660397d5a4c71a01133555d2407a35a17b74cfc8a61b93ef74eb3c89875cd6ea4c8a8fc2f84679e8a591ec4a7c560bd4750f7e70ce1aa3e1adb70d1d4dc837312c2ab3a65948a8b1d13d0eee0dd933c79c863951978cb3ec10e577776bfc29b6e921eb0eb7835269559165f56263778c0c3074448f431e0483fbddcdb6ee9b055c4077573e3263f4"}, {0xf0, 0x29, 0x80000001, "faa708780fb4179430d17e09876370735636c2e974faea4e6877c4a83bd244c4577b611ddda1d80c547e5e50333bcd2197113e60fc510b89dda9e6ac6c0c6a5e35126678d9d7faab438616db771eb3e57eaf0bf69e7c7c20bfeee852e94f67e1ca1338e921be3268d13e2839cfa061ed59cec653dc8fa3c06da941d918fe453cea9aaf2cb7996fcf251dff0527537311afdc008ea17d2d044ba9323f6c6b3f2a81cb0f560cd218fa5cd825b9b3c94028441ef4c997179fa2ba57d1995099475d2461f0c55c33b9385585ba7f18bd44995c1f0d7accf282426c"}, {0x110, 0x10a, 0x1, "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"}, {0xd8, 0x0, 0x8, "f2a8604f4d36dfe479e664261f76330884be90d995a77a2119f640f02bfecf08c69a4451be2e51a4cbf9ad16fbe4d830e0a093b078bc34b1d4304f76b016886456da1a2e1f600c296b819a469e24fbb6aa3a4d49ee1d584d7c59cb481b83cd4fe6e2f93ec30fe89f8db20573e751219411ed37dfe2f7f924c16506eb30d41dbe0dbc1fdbdce2cfcb6c5f8bd02b335e7dba58df9bf1e2a0e43d3bb59f7f66fbc592928dca9bf18cc82f08c2b028ec36d243664fc591bdbf5f0b7d5411baae8164cb8fb941a11996fe"}, {0xb0, 0x10e, 0x400, "8a9d210299c9094b4ef36ea10ab4a01b95dd4f39e643f29d01abe8ade8ba46901bb7b118338b4862aeaa78d6e2b06f9e3ce83f0755791dbc7ab6fc085f13a07ace02ee3a85b97d207c4f59c13787d102d9c66eeab00edf93e556a1a217338baee2904169282d674e516993b0f95ed749d5dc412ca123d2b91d3146781b988e15bd600be800b4c6fd4f9de4d2735184f5f5926de0b676acca5b1236"}, {0xb0, 0x0, 0x1ff, "fb3e3efefa8b3b2ca27b07173e63529ea608980141ef1af1713081fbe6102198ba6a7e650cbed4d2b864fa40f52c8a786cb6e1b1d8628fde4674071a4a15ea055b1773f4aeef2b6f4c17ad0614b1df19f95df9b2b62036f845daaa9c828f50ed680e3c6e594498f312a11eaafb36c90dda86b29052c09e840e1ba565e9c0df8552808a99a52b081a42f389ad5b2f2f41f643b09ec113639e4b5791af5a60b1"}, {0x28, 0x119, 0x2, "d32b63e87af91068353266e38a6d0065c3e08abfd023398d"}, {0x20, 0x114, 0x49c7, "3342bbb6f3c72224efab86"}, {0x98, 0x13e, 0x8, "e524eed96ae5c4f5a1d9f24d26d43d315821a3624de72c7016ac6420a6a2ab9a63d9d0ab5dabb086c3fe2a2a7c9adf176fde9b1feca55eb0b8ec6eb3c94ebc91fc571b094811d13cab6767ab6736df65340f470c1dc0d5bc48bc4ef7d294ef833097bb5bcea2565ca7a8fc1a5decac3807059b260a514311d2c879b8ca4acd7bb8bf"}], 0x690, 0x44080}, 0xc090) recvmsg$kcm(r0, &(0x7f0000e38000-0x38)={&(0x7f00007d9000-0x10)=@can, 0x10, &(0x7f0000c8f000-0x40)=[{&(0x7f00005c8000)=""/149, 0x95}], 0x1, &(0x7f0000d74000-0x4)=""/4, 0x4}, 0x0) close(r1) socketpair$inet(0x2, 0x80003, 0x0, &(0x7f000073a000-0x8)) 2018/02/07 05:11:14 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd1000-0x18)={r0, &(0x7f00004b1000), &(0x7f0000fd0000)=""/78}, 0x18) 2018/02/07 05:11:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000daf000-0x48)={0xf, 0x11, &(0x7f0000566000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x400}, [@alu={0x7, 0x2, 0xf, 0x3, 0x1, 0x6, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7058, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, @call={0x85, 0x0, 0x0, 0x1d}, @alu={0x7, 0x9, 0xa, 0xe, 0xf, 0x1f0, 0x5}, @jmp={0x5, 0x7, 0x0, 0x6, 0xe, 0xffffffc0, 0xfffffffffffffff0}, @ldst={0x2, 0x3, 0x7, 0x9, 0x7, 0xfffffff2}], {0x95}}, &(0x7f0000840000-0xa)='syzkaller\x00', 0x80000001, 0x57, &(0x7f000089d000-0x57)=""/87, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000873000-0x28)={r0, 0x0, 0x6f, 0xde, &(0x7f0000b9e000)="dd7734ed1ace50d164566d759b81207875afae85692911eaf139b2e6b09b6a791456875f99e25604125e9ed61096aa9e38f4575e295770be7aa9deed854025bb154e1a551b66db2f6dd7b349f2cfa8cb46ad857d4cef7d65d93e908558a7e4f66cbc30876a8bf5e6f7d8f1f7741700", &(0x7f000032a000-0xde)=""/222, 0x97, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/07 05:11:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f0000226000-0x8)='./file0\x00', 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$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)) 2018/02/07 05:11:14 executing program 1: socketpair(0x9, 0x4, 0x80, &(0x7f0000b9b000-0x8)={0x0}) socketpair(0x5, 0x1, 0x9, &(0x7f00003ee000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000f81000-0x38)={&(0x7f00004ab000)=@un=@abs, 0x8, &(0x7f0000b1c000-0x40)=[], 0x0, &(0x7f00005f8000-0x180)=[{0x38, 0x0, 0x0, "8c397397fbe932d6def74d5558e74c822cb0a9c383177054d11314f9d5063408e8884324028c4783"}, {0x100, 0x114, 0x7, "f005d7cdb3849383246e21cfa4348df1ecaf15e4279fa2b57ee8320fc6d69084b1ef33ce44117a78bea07c92c8ab5f11d2589802bd6004e726c8f12bee0bed71090ee5e5e7711d0790a00106d9ac66beba8e04639fcc2df6c3eff4ff2db95920c24d6f5b4d9f8844506761a9b610e33b485ed96e476ef3189db5de8ba1f0ffa1b77b7cc9cd52a6325f435942e7d6bb8e6a19025d407f81510840e117657defce0e19a3e98f8ece1fb49809514146bef35f03c1c1c72b894d4814b593ceaee33cfc1ec75099e5f3c4f3c95e1b4bcd5a033311d6162c1c31e43fa429757935d31dd4e65c7eb473b8e1634da13ba7b3"}], 0x138}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local}, 0x146, &(0x7f0000001000-0x20)=[]}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x10001, &(0x7f0000006000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000)='./file0\x00', 0x104) 2018/02/07 05:11:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r0, &(0x7f0000936000-0x38)={&(0x7f000003c000)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10, &(0x7f0000252000)=[{&(0x7f0000528000-0xc0)="b4ce123799a04e9a4972b7b5d0be367cc4ec5061b84ce1d6aafccc2791300d31ca6607e11e6b1d701d11b0fccb9ac7ef95f9fcacf73b760a1bea40aceaf2bbdc814300308b151cb712f8932afca9a4c4bb30af7cbc459e73ef2140d62a1128264e1210d039936f3a3f9ed511ff4b81d90f20fbfbe360238a599fa6dad65b09b3a752626ba2872c4cfe4292d2a3c0a7c8547e3dcb514f8716609e3ebf3929ae76a769ec63d1825125c42eedd1ca71740109f9c8f75aa58972f62d3ad592fb8b30", 0xc0}], 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)}, 0x44) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000488000)={&(0x7f0000a08000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000053e000)=r2, 0x4) r3 = gettid() r4 = perf_event_open(&(0x7f0000f1a000)={0x3, 0x78, 0x101, 0x90f, 0x1, 0x7, 0x0, 0x8, 0x80000, 0xc, 0x200, 0x0, 0xde, 0x4, 0x0, 0xfffffffffffffffb, 0x2, 0x6, 0x100000000, 0x1, 0x100000001, 0x0, 0x200, 0x99, 0xffffffff, 0x3f, 0xb56b, 0x6, 0x10000, 0x1000, 0x862, 0xffffffffffffff81, 0x3f, 0x0, 0x7fffffff, 0xffff, 0x100000001, 0x3, 0x0, 0x4, 0x5, @perf_bp={&(0x7f000031a000-0x1), 0x5}, 0x8000, 0x3f, 0x3, 0x7, 0x80000001, 0x1, 0x3}, r3, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x6) perf_event_open(&(0x7f000040d000)={0x1, 0x78, 0x6, 0xb4bd, 0x8, 0x5, 0x0, 0xfffffffffffffff7, 0x2000, 0x8, 0x5, 0x8, 0x100000000, 0x9, 0xffff, 0x9, 0x5, 0x9, 0x6, 0x9, 0xf236, 0x7fffffff, 0x80000000, 0x9, 0x6, 0x0, 0x5, 0xff, 0x4, 0x3f, 0x2, 0x6, 0x2, 0x89, 0x9, 0x101, 0x8, 0xb54, 0x0, 0x4, 0x2, @perf_config_ext={0x7, 0x3}, 0x9080, 0xea9f, 0x0, 0x3, 0x349d489b, 0x7, 0x1}, r3, 0x8001, r0, 0x2) 2018/02/07 05:11:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x0, &(0x7f000002f000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003f6000-0x8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000e000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003a2000)) 2018/02/07 05:11:14 executing program 0: socketpair(0x3, 0x80000, 0x2, &(0x7f0000f3e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x800000000009, 0x5, 0x8001, 0x9, 0x10, r0, 0x20000007}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000000007, 0x0, &(0x7f0000b97000)={0x0, 0x0}) recvmsg(r2, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b7c000-0x8)) sendmsg(r3, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000054b000)={r1, &(0x7f0000449000)="87aa79b7335d2d43d665136091628741e3d12744b57b5f84e122090d70d9dab2c767768bd0a3c6afee24e935070bc2835cea325d8cd0b14aea45901ec33cad2a854c886977995e4f4cb887a94e140065e179cb374e47bebeb958f119d786dc26aabbfea2cddc8fa63bc2dd320b9666de0d359c8a160a89937795e92bb4b68913bca5eb8eaf961cdc3dc2315cc3038ca7eb06403f9df8f4c9", &(0x7f00004ab000)="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", 0x2}, 0x20) socketpair$inet6(0xa, 0x801, 0x8, &(0x7f0000678000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00009eb000-0x4)={r0}) 2018/02/07 05:11:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x8000000000000000, 0x84, &(0x7f0000a36000)) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:11:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r0, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003b0000)={r0, 0x1, 0x1, 0x4, &(0x7f0000087000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/07 05:11:14 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000013000)={0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000014000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, 0x1c, &(0x7f000000c000-0x30)=[{&(0x7f0000014000-0x41)=""/65, 0x41}, {&(0x7f0000014000-0x37)=""/55, 0x37}, {&(0x7f0000011000-0x63)=""/99, 0x63}], 0x3, &(0x7f000000b000)=""/8, 0x8, 0x4}, 0x10000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x4, 0x2, &(0x7f0000013000)=@raw=[@generic={0x2, 0x50, 0x1f, 0x10001}], &(0x7f0000003000)='syzkaller\x00', 0x9, 0xbc, &(0x7f0000010000)=""/188, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={r1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000016000-0x4)={r3}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000014000)={r1, 0x0, 0xe4, 0x6, &(0x7f000000e000-0xe4)="2646b77d04b9b50a822e5737894ea74337b471d2c3e450b43e123fc21b8ecd84940aa12d2bc0fe55ecda23982c617f631690f7ce371b32de26aeaba6aa0e7008d471c2d09b1a2de698522e7f02e93082301830065f5d833fcea5e32144493b708119ab997e17b17c508a38718fe0da59740ed7e4bebe47267870a963e4ec5c0e8fd608227455dbc7714856c67b16c9b16898299f450b5a4d51981570d2cb20d78c0abef3d23797244a4c59cde3c1c2068d56cd1bfef62c0c9efdf5c4abb711de68cbf30f34cc439e2882e05948a59765bda12cffdd32bf142fc3b850f7b7907de9a24c55", &(0x7f0000015000-0x6)=""/6, 0xfffffffffffffffb, 0x9}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x3, 0x2}, 0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can, 0xfffffffffffffe9b, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000014000-0x1a)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000017000-0x8)={0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000008000)={&(0x7f0000016000)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000016000)=[{&(0x7f0000016000)="a0ef4e17edafb6f09b44d618d742338e5c69450c4b1b0caaae17c126e18d7f72a1798b27716dc955e4d3af5aec5d6aa006ad7fa080a2dcd5a70e853773b978fc5f2d3533043a1364db4e08fe8409bc0ebc774fde786207c46632540e256ed8d4c180ced27fcb4b1d339bd07d07537a5d", 0x70}, {&(0x7f0000016000)="7d043dc28b9be77b141200f1e941c40365da1be6259da8fe7a267d60625fedf4d6ddd9e9d15d1a6612b1c64dc89eeef8c7f7030ebf2b8a72eec4cdb1ae42b6e64a1430e66fd064f00f1b0688f1ea2669a64e44cea05d60ba4707cf918e00e52a2c97d90a2419adf4e283661cef9eb7d482b99c48dfbb7527d65d916caca42f", 0x7f}], 0x2, &(0x7f0000017000-0x318)=[{0xf8, 0x110, 0x7, "8fcdc9798e5a2eb0d68b9618faba11ce1b0e16429c9014347037973b59c3862aa1613e2a42bb5654c1d096e962f0357114a55458061b8464d6988b6e8d83d10d0cdc24bf7082b9c952cf73e33b91a7f9ac4de5808b9e9d4ddde9d9dd7ecbe5a0360d259fdb776dca16416a34feaedde3f523ae463d9474fa16e747b9bc1387854a4adacb55d6d7fb6eb29ceb9e0bb0dd14fc9b8a25673ff3816ac080b4d32d7d5ee320e27cd7de9609d178f11a9140d8d3bb3b661f86ef1973300953816eddae1fe8a65f44f39fc0c71b818d04a9d54798a4783c0f4a80990dd7b3d4fb4856f2c4b211d0"}, {0x110, 0x199, 0x7fffffff, "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"}, {0x110, 0x18f, 0x2, "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"}], 0x318, 0x4001}, 0x40) 2018/02/07 05:11:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000250000-0x78)={0x7, 0x78, 0x3, 0x3f, 0x200, 0x1, 0x0, 0x1b7c9df600, 0x100, 0x0, 0x8, 0x2, 0x7, 0x4, 0x8, 0x0, 0x8001, 0xef59, 0x91, 0xab5, 0x539f2b45, 0x5, 0xffffffffffffff80, 0x3ff, 0x6, 0xff, 0x8, 0x80000001, 0x4, 0x3, 0x1000, 0x40, 0x7, 0x80, 0x9, 0x7, 0x5, 0x200, 0x0, 0x5, 0x2, @perf_config_ext={0x2, 0xfe5c}, 0x82, 0x7e, 0x2b368f35, 0x2, 0x0, 0x1, 0xc000}, 0x0, 0x3, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000828000-0x8)=0x1000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 2018/02/07 05:11:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000019000-0x30)=[{&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000000000)=""/165, 0xa5}], 0x3, &(0x7f0000093000-0x17)=""/61, 0x3d, 0x4}, 0x2022) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/07 05:11:15 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b0e000)={&(0x7f0000498000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x4, 0xfffffffffffffff8, 0x1, 0x4, 0x0, 0x3, 0x18, 0x3, 0x1, 0x1, 0xe0b0, 0x6, 0xa63, 0x1000, 0x9, 0x1, 0x9, 0x0, 0x6, 0x7, 0x1, 0x2, 0x5, 0x5, 0x100000001, 0x4b, 0x6, 0x4, 0x5, 0x1000, 0x8000, 0x80, 0x3, 0x8, 0x5, 0x80000000, 0x0, 0x3, 0x5, @perf_bp={&(0x7f00000e6000), 0x1}, 0x10000, 0x7fff, 0x1660, 0x2, 0x1, 0x9, 0x9}, 0xffffffffffffffff, 0xf4, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x4, 0x8000, 0x1ff, 0x20000000000, 0x0, 0x8000, 0x4040, 0x2, 0x3, 0x8206, 0x3, 0x4f67, 0xfffffffffffffe00, 0xe6de, 0x5, 0x8, 0x3, 0x0, 0x0, 0x6, 0x7, 0xfb07, 0x9, 0x5, 0x4, 0x1, 0x6, 0x6, 0x40, 0x7, 0x7, 0x2, 0x2, 0x1ff, 0x17d, 0x1, 0x0, 0xfb, 0x3, @perf_bp={&(0x7f0000000000+0x8f9), 0x8}, 0x20000, 0x2, 0x6, 0x0, 0x6, 0x5, 0xce}, r1, 0xf4, r2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="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", &(0x7f00004b1000-0x44)="7d157202853b6ef8f264a70f50f1cde6b2aba6633572bffa79fb4928a2bc5fbf48b1afcde6bf53baafa9d17582a3b85cb0d960a13d2eb6de97aa6d13da48c54a1c600579", 0x2}, 0x20) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e95000)={&(0x7f0000807000-0x8)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14), 0xffef) 2018/02/07 05:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b86000-0xc)={0xffffffff, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006d4000)={r1, &(0x7f0000b48000)="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", &(0x7f00008f2000-0x10)=""/16}, 0x18) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000048e000-0x2c)={0xf, 0x3419, 0x8, 0x7, 0x6, 0xffffffffffffff9c, 0x4800000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009f8000-0x20)={r2, &(0x7f0000366000)="462e6ee79a988ec22ca3d717aa4a12583ed57187031c5582494605cb262a9b356516bf05a33aba67bc7f83d7bf8f186490bfb969aee8a65e87d7c044b47a2f8492893e27a9cedf9ba5479e8bc7b0fe7dea888430352f8d68e812346f57e61fb6ebe18c573474fdc7b99c01914fb4ec22dd8c0f56857c85f0558d74bf97b436495209c6d428054fe08e7ee2863fc163cab213be88370866cb72a3caf19ee23c51ce0f85d14163de221ddb2b409e2a7b0aea", &(0x7f000067a000-0x80)="f8c37db061a5ccaf3a7e3349869c8bf1334b9d1e6a80f1d424b4f66fd01ef7a1d3d3c649f2b87a2c1a16b061cecc4680f1f5ecb59182c33608764d53f1ac96abc152c00e14709778a9419645c73e52248dad916bdbe7d366188569a382b738221afe416e08a6b8381e5e8bca11de06553b441125062f84c704fcc5491c3df053", 0x2}, 0xffffffffffffffcf) 2018/02/07 05:11:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x1, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x1, 0xc2, 0x7, 0x10, r0, 0x5}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000aaf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0xdc)=""/220, 0xdc}, {&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000cde000)=""/129, 0x81}], 0x3, 0x0, 0x0, 0x1f6}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xb, 0x100000001, 0x1000, 0xca, 0x2, r0, 0x10001}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1d7, &(0x7f0000000000+0x10a)=@raw=[@generic={0x8, 0xfffffffffffffff9, 0x7ff, 0xb}, @call={0x85, 0x0, 0x0, 0x29}, @call={0x85, 0x0, 0x0, 0x24}, @ldst={0x0, 0x0, 0x6, 0x9, 0x9, 0xc, 0xfffffffffffffffd}, @ldst={0x1, 0x0, 0x0, 0x6, 0x5, 0x0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x26}], &(0x7f000083c000-0x4)='GPL\x00', 0x4, 0xeb, &(0x7f0000001000-0xeb)=""/235, 0x41000, 0x1, [], r1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x804, 0x7f, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r3, &(0x7f0000001000)="4f386f3d31ee13faa50c8e47f82cb425baa931e7db24ab245b7628522916c3413660304b87381cdf13b17779b55e36cf1ecce370bbce2050ba58b0d303e929599257cbf7989fc40af315bd1be5b5d8add69b54fb180c7c", &(0x7f0000002000-0x9e)=""/158}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ef0000-0x28)={r4, 0x0, 0x1a, 0x95, &(0x7f0000b8a000-0x1a)="d59b51888f4e73750233a35d36670c04dc83fa3d210ccf14b3e8", &(0x7f0000606000)=""/149, 0x2}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r4, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a86000)={0xffffffffffffffff, 0x28, &(0x7f0000629000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f16000-0x10)={r3, 0xf1, &(0x7f00007df000)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff9000)={r5, 0x23fffffc, 0x10}, 0xffffffffffffff28) r6 = socket$kcm(0x29, 0x4, 0x0) sendmsg(r2, &(0x7f0000d13000)={&(0x7f00007f5000)=@l2={0x1f, 0x7, {0x7, 0xffff, 0x9, 0x4, 0x3, 0x6}, 0x1, 0x6}, 0xe, &(0x7f0000b77000-0x20)=[{&(0x7f0000577000)="6a74ae54d1801662d9b88d17767ac913248ced213fabcb1d4f1c42ef06b4ffa18e9a70f2b4f3055c52984c5a128f6a4efe58d32048a9b4f7a028c133b64c1b4de45866aa9879c0192d27bccd0c3b6bcbec9c9c71423cb531fe0c763f475afd262d296bc92ef7c1f27db6aecd5c2cdcc920", 0x71}, {&(0x7f0000528000)="d9c899c5e29e27015e0587743ebcb38f58302935163fcf79851c45b76344b619a8ed45980cb8a5873f04107b6cf0dfbcc64306b1d84d950f35a988e9a85065deec81306dc6fb7b", 0x47}], 0x2, 0x0, 0x0, 0x80}, 0x2000c004) sendmsg$kcm(r6, &(0x7f00000c4000-0x38)={&(0x7f000089c000-0x10)=@ipx={0x4, 0x10000, 0x8000, "b1f4094d6914", 0x9}, 0x10, &(0x7f000001f000-0x80)=[{&(0x7f00001e6000-0x1)="b8", 0x1}, {&(0x7f0000259000)="b7feeeef5be742746923015ba99e1d58c0a00d762023c3260776df5af2f62028b5278196a7bad562f191f35eccbe5881bbdb9c30c1519ac2a85569", 0x3b}, {&(0x7f00005ec000-0x4b)="5667c76db11930623da1d4707f1f2986c97f48580afe88a36766fc9ef7f406cc0f456cfaf9334dc7388fac888c706c1dd7418600554e536a29f88de89dab339d0c17b4bdbe39c8d03b5ca1", 0x4b}, {&(0x7f00001b0000)="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0x1000}, {&(0x7f000005b000)="3b56f73bc086a9ba57418ad827ed3bc77024b3149edb0db2b9ec05f718cb985948457df3f14819206b37cd0dc07432b7ad6be61869f23123254c5734753a5f8e462ac81fac7904a0989ed925864fd936e4e480f914f845d0f4d95c943e054a1f02c4769acc053dcbe40161b81175e15d5e1ff0f519968509ac12419fa6a26449f7462812f9a2a8891bffec89be868b2b497bdaeddd8a8e7085adadbe2c7ca5005c7403c2e419b8f929b39491afe4b94c9d58aee432e850d5cbc8ed1428014aa47d26dfe9e0e53a96b03996ace662b45030187ad8485d079f838076b73316027f", 0xe0}, {&(0x7f000091d000)="0f114eb7f3", 0x5}, {&(0x7f00009e2000)="255868fdf008ed5dfcfb2899562324d1c55551a9678a6f6eee9a4ea3a78d599b3e756200fb428d749859ac187432bfc9753715a8bea6cf9531f25de11c20a0dbc3c0132b3fe9e2709779df719d8f4fda83503d460dcdee0c01d10270142668badcbba804c4905fdaf4", 0x69}, {&(0x7f0000e7f000-0x30)="22fee976ffa0fee080836d270036e860e7ff97d6ab73bec3c25e4dbc344eb4bb89180d26ba6e2bfa245f71b5e39a6cd3", 0x30}], 0x8, &(0x7f0000db7000-0x1638)=[{0x1010, 0x10a, 0x0, 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8dc0acf29efc4e673ae5def76629880816d1e1c7fe7cc588e8f00b100c2e4ec28d9d842a7ff250c490c2349071b1b2a3eb1ec0f4c6939761b4aafd47cbb6aa72cb20f510f23b76b60b39244acc557b0f3a49927639c0d801802797ec2dc6a9fae245558b413d6eea8458280aeb31ae47d35081b6d6a856205dae715cc06fc1f35e010b5ea23666b73d23805dbcb71c03ac708b55ddf10009a984720b7d4dfa7dfef6d874ea1997df30cc04b3f9ce2a8faf67c3ce2ceeafa943c424e88869eaa6b786dd3a9d852638f73d44393799ddc35f3fcaba966940423be422fb4f903d66517c207163ab0e4826ca71b963345552756286078c3317584a2240916b64b9958f28132a7ad3353f5ea2f3fe9430b3fc1abbd5e47092c49250593ab95418f3e112298029d0829ebd0003df6bf0a6ebf1c31232ab974711ac495ba6229387716842e0fb534d9da8a28a5391283457d077301e11dece82db8719be03edd4b531e399c2e39b45d4ff985c9da355608393d516bd21d41de4a705e2d35c803b212a3436d64cb98d86bbdab058fc71b483ad91aa0634c4cc6f2944c158128373134b8117081622facc6b8c24f3e358686623abbba8ba12284adb4f6f5521d1c7710477622b7e69d1a373f4c26443ecbbd76a7b64fd94e28acffd50d099b33cd246f67f579a62ae27fe795f8e851e6f30f502e1687201c625a1f8e656bde210651f926e3528b75c281b1eb44d6fec9d8ef409714fceddcb9f7dc61c4532598c052466eb4ef35b9edbc8075e85e52375fb9883f22cdec1c6ba0647a9c2fefacf9ff7a918e47007fb9e597028970d663f55891967dce7bc526d8f297e6776c6587a3c556e47dd10a0db0cea167cf8a57a075ccd48b58b8ad2080b5dd88867bdbf73af5611729ad791c66ea947c82773ce41edd50542f7cb134d14e87075ada0b8286f0668c29f2736f03315348de5a2eed8ee1275dab97e5fe3d2ddfba3cce0011f025105f101240b5f87355f9797601d0365c8e7c7f3d2550237d3c19343b1044c7ddac88c605c4728e1872a7460e76fe3fe4aa2efe2e040af27f822d400908bad3b72f1d830e6ebefcd8139b26b61dbde8f9f31d5f8f6d44ad7b45288625874f769aab1082cf97b40b5b6cd59996b8125e2e7c61b19adf2082c0a3332b8d07306290ee57e4d402571b85e6e7444a85df3e55a1e7b6a77942eb5b1ca4ad79ec1a40f2e989fe012272592be88115b756a893e38602a1db181439f9f4a7fb7a209830b4ddf6245a55b6496c86dec67c3ae565f911923a5467ee8e81ae2937e4a0745b35617e64e4b18a0e5c772c416c5e50ff8d63686d47de5b9dbca3ee291c377a41ad1bc38be44b424e36b2a8957124084a2e777c312e541eff68d2832e417ab4e3da9ffbe14ad5febbe12842a9fb57597ea1f74ceb13528a64236488296f46a732f7f61ab0605eb1d0ab42d16b76908f1c0d73eaa82530f36bb0ce08ee43d295ce307015d4452d877cecc76c6cc5f145c61e51fbe9d0f743b4e1697570cc63dd82c524f508dc7d5e0717b98c851181168090a6757700375d77a9ea51c66551d6d96538f4722c6afaf4d79ff2a37752dc5ad807e576dbba1a4fbbf03ba7ae77a8ef019775385ac9d595aee252f932dada216fd6aae240c5f61ac409b5cd72753a60f7885893b90e4c85900a1e009bd9f905f2b230fa290a897da542ef99a6f402155671e13a78548e2a3e24727980bdac461539747c3904ccf72cbe382371695ffdac45a029ab4bba0893e554fa6b269891332fcf77937ea74d43e8821db57ddd49e52d213e5f8356bcb76c42e2575dd5895a55a1b2955f9bdeaf667e9f6b8781b42d6c84fde9da2866c1aa487fef1409f15cacef53fa965005b906fba87d09b92272a61801ae42865c2688b084e7cba2c22cf423240de670de8945f9968dcc54ceb0ad2a83e6be33358a451107e32339d0cc829883e0711775390026182ac7c97606e889b50e90c675bb908ad160c0d5d76b634910177b4b9539e20de000623c6a0fc6ba7fe598e17b01ab4d005252b48f02de3f000cfcfaa7a134b898ecb51aebee7bb1311d9b64b5652758a6ef4f87e69c5813bc538c8d881ee51fed9918ed61240b5dced1ef4e397d0a84b55e57ce590f3f80f59199d93cb7bd1d389bdf81cef2b193b3281d8d03c46f2aef7c057d6bad4d9a681cbb20135fa6955f19d29e82a51ee185fdd8add19158fbf0c474d2af2ba99db25107da913845d889f9a3f7"}, {0x110, 0x0, 0x81, "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"}, {0xc8, 0x116, 0x9f, "cf46951ab01a6574dd206d883bfdf1aea9f45e160391097ca01858ef5af93be31d9d66829ffb1df7a8d116cec6983f2add3feb8e4c13236ae36a4e1630355274016da70b394ee9f4c292008de002809b33ad6b308fb5e722d8ff6e8f1f85790bfd540ca8485bf4ebb6e6937a3b092479ea789ad0775a55d68bfaf89d607a32dd827c2ad16dad02f6b33f16db7b8a001cb2ada6af30722fc7f270aaecc721a8e9d1be5b1f7852e0b504de4a24f24fd43675430bbe8f332a49"}, {0xd8, 0x1, 0x7ff, "9dff6daa6e2d7fd4ef3254c9582366015a9f59f8206b65b72cf04bdb9f4a33044457c0b92e0a283dbf19e86b0ad9034de3157fdbc4287d81bd75c264e2d648c72c94c5db23316027dda614f73f46d30a05459f976bf148ceba22a31aadcfbc5404ac62abdb1a22be76d0e0f61390ef2ebf7d8fbf91c957fdc06c79ea47056e783067d60cc662c7fba6a56a5d4bc6339aa4bb304dc07c1dacc0200b56b842de6e1ae1ae80762073b8b534a30737c21975675ab88211d418282ed18abdfea3cf7d2d"}, {0x40, 0x111, 0x101, "9acb86b9d03e59b772849b0817add53752615a8cd7af87a86c098d6c0b58ecaf1e6c340d208697b4f898d1"}, {0xc0, 0x104, 0x9, "5e3042855474faf0b1f68dd2e527cfcc56752e58737e1f72a9e1bf400143420ca229a576915ff4e3c9bd5ed004c2879e7624a9882d6867600daeb77c3314eb4580bb0caa747cee5ee98fafc64202408f9dea4dd86f08a6e24a8962d3a9db7919bd0d16831686c5265c433560c5932ef42624c27f71f4cdded710eb6bc0e26a7ff93bebe9e303484dc994b677f65873e50570aa869ffb8dda5c75c7222d915c4e4abe20a42be1e9a5e7"}, {0xc0, 0x3a, 0x6, "ea2a208f796212af6f8625d4289b146377b02ae2eae7efc610b59a3d8e5eca4026371839160c6b1047b42c077391f21e284d7a048529e81a2d716affcc8a1b8d97aa806c781c8c90d2f7ad7378dd557c7b836ade2c4c2ad98727f08fe0d021b88518114e6d97512b286a546151a13a0478250cb394fbee33e1dcf3afeaf13c14586d690109e1aaeb6647a2c21da616c8045f8c0bb28b535c82eef17620aad5b4e5558a9d379280516ee6c4"}, {0xa8, 0x100, 0x10000, "149f53bbf60fdcd4b8170636ee7b3ef216a81ed5abf897724be6def1899a328df7bf7cf644c4304e947816b011608505c38cf9984d3e209f7aca4bceb800226a80706d0769009b6193ea558b9574afa4c88bd8bf89bd01a6a1d356c645434def33f3a582171403e719a422097a82dfab5368b058ba09b6bec5a04ded99df35bdb2d56e927b60a2184d236ce9ca98b14549f471e6b3"}, {0x40, 0x116, 0x0, "50309709b9c7e9e0380efe8d5783075b1db49685cabf0d0ed4eeec54e00689478c9156c236db1b21e093bbebaaa7"}, {0xd0, 0x10a, 0x64d9, "c576f76d143a969a84b3d6cf3e2dae7cfcf85efa82ee00629935f2207eda173a39ca848de8890d24530d94941a54bd63083925618676d4e054fe381c7efe5e8e9796e35f08af7579229732970d97f56f0c59f0fa3f3baf3cb00b300ab109a0238b2dffbf6e9572523b9b8ecdbd8ac7a2bbd75ee26df4e24316e2e21a596faa6d6c125b9a0ce7feec9e52b7b127cb6453c8ba132224001f5e66658293fc23058d060dc2cfa93f09e0a7b12eefbb2f7027ece927b9913279f89b24d7af"}], 0x1638, 0x4004804}, 0x4080) 2018/02/07 05:11:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000365000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r2, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173}, 0x28) 2018/02/07 05:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff}, 0x396) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000013000-0x10)={r0, 0x28, &(0x7f0000e81000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000804000)={r1, 0xfffffffffffffffd, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00005df000-0x2c)={0xf, 0x1f, 0x400, 0x1ff, 0x2, r2, 0x3}, 0x2c) 2018/02/07 05:11:15 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, &(0x7f0000001000-0x38)={&(0x7f0000b2b000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000e03000-0xea)=""/234, 0xea}, {&(0x7f0000001000-0xa)=""/120, 0x78}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000dca000-0x62)=""/98, 0x62}, {&(0x7f0000225000-0x13)=""/19, 0x13}], 0x5, &(0x7f0000707000)=""/177, 0xb1, 0x1}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x9, &(0x7f000066c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100}, [@call={0x85, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x9}, @jmp={0x5, 0x80000000, 0x0, 0x9, 0x1, 0xfffffffc, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x2, 0x16, &(0x7f00000a2000-0x16)=""/22, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d64000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r1, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) 2018/02/07 05:11:15 executing program 1: mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000498000-0x8)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:11:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000086d000-0x2c)={0x5, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00001d4000-0x10)={&(0x7f00003d7000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000797000-0x20)={r0, &(0x7f000013b000-0xe0)="8c57657194f8427d1bca0fca5505a72d173ce5143dab7a8af574c70d6a45808a9954e61b90a70df51676b21bc73bb10063b29ee238f479a98cc9650e301952a3fdb7ad95fab3011e1b3a86efd887ff7dbe4565140bdde8c9a20afc84e4fcb74bcd896739b4c61aac96e4d083287857e3d780ed2586c6e7031ad60f9c9465771672aba55ac55b480c30559c7060c92c0eea3109dc668f283dacd550caa3e1622c8c8438da6131ca1f54317a61a3a044f8b01865d54ebaf271467a6e413ab0697c5b08015f04ace8f747dc455ef22f9c64c4e66396bfa185eee6ab8a6fc1b9991c", &(0x7f00002e1000-0x62)="e58716ced58ef21f2e3887f0bbd92392d5fe41e1a7d592abddfaed7c67f39e743d9072169ea78e3fa99a97c6b963bd947dd48a7ec7263e5a549ffd15db4c20ee6a170d457d86a47b81de919079ec9b2700938d5247d91dc961abb2a5c3b64808f68e"}, 0x20) 2018/02/07 05:11:15 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000)={0xffffffff, 0x3}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000-0x48)={0x7, 0x9, &(0x7f0000016000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10000}, [@ldst={0xf49900ffb3e24db3, 0x3, 0x0, 0xbb0309c923df52fc, 0x1, 0x30, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x7, 0x1, 0x0, r1}], {0x95}}, &(0x7f000001e000-0x4)='GPL\x00', 0x2, 0x1000, &(0x7f000000e000-0x1000)=""/4096, 0x41f00, 0x1, [], r0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001d000-0x48)={0xf, 0x3, &(0x7f0000017000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x100000000}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x8, 0xe0, &(0x7f0000004000-0xe0)=""/224, 0x41f00, 0x1, [], r0}, 0x48) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000)=0xffffffff, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001d000-0x10)={r2, r3, 0x5, 0x2}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r4, 0x50, &(0x7f000001b000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r4, 0x50, &(0x7f0000002000-0x50)}, 0x1c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000-0x48)={0xe, 0xf, &(0x7f0000012000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x12}, @call={0x85, 0x0, 0x0, 0x23}, @generic={0x7011, 0x7, 0x3, 0x3}, @call={0x85, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x16}, @exit={0x95}], {0x95}}, &(0x7f000001f000-0x4)='GPL\x00', 0x6, 0x9b, &(0x7f0000001000)=""/155, 0x41100, 0x1}, 0x48) 2018/02/07 05:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005e8000+0x20c)='./file0\x00', 0x104) bpf$OBJ_GET_MAP(0x7, &(0x7f00004f1000-0x10)={&(0x7f000074d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$unix(0x1, 0x800001, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000ef1000-0x18)=[{0x18, 0x0, 0x0, '\x00'}], 0x18}, 0x3ffd) 2018/02/07 05:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d6f000-0x2c)={0x0, 0x9, 0x1f, 0x1, 0x4, 0xffffffffffffffff, 0xfffffffffffffff9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000057000)={r1, &(0x7f00000b2000-0xb3)="eae583323b3efec1e872a7ea58cdc81eb2dc1f801769b58f86cdf31d46218e45e67ba8d1309774647918e94eb99f4a2aa68af2077e7740cad5363eb616e2f35c2a2b6c88514ef445b50097fa2c9ffaa408ace14d75f2b2cfd9ef1a701d0b4dfbc4458de4dbd46378d55e336ec851c0233aeda69d01b9781d3d7b71accfc8febfb5037bef453e7062f04b92bbd5914d1298ad48b0cded86d8d9fa250a5c2a1dbaaba6fbc13a8fcf948ec4d03fb1704c41ceb8f5", &(0x7f00001ce000)=""/166}, 0x18) 2018/02/07 05:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000022b000)={r0, 0x2, 0x1, 0x8, &(0x7f0000955000-0x4)=[0x0], 0x1}, 0x20) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f00004ab000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/07 05:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000349000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0xf, 0xfffffffffffffffd, 0x6, 0x650, 0x7, 0x0, 0x10001}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007ad000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c8f000)={r1, &(0x7f00001a2000)="e6f194d99e9418e79237bf5d768a08de4cd0d5944438319912a598e7d8c36a005c70e78b9a4076abfd5eb4a54ca2f7edcf651df1910ab9a2ddf7a44364a72c88402006621e1984df12e658d1b5caeaa17d635bf3e578fa8398c15a80e94223a0c3b2ba4c7aa9ab84d25db0", &(0x7f000027f000)="a94355b6bcc8d9a2776974efe2f92f1328a74c069014d31a1ea8773f8161188c8a5b5fea97c1f6f0b167e9af8ae362157cff0651e6f0b4ab99873f1c6e27cd8a9d38674effdc1f4edabdbf4e60dec8f624b4abb562c4ce1ea6f48b6826e4cb48893dcea6de3e75fe456eace784220f90e85656ff42b90c0b2e2ffe3979fcc6e478ef76bb", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000554000-0x10)={r1, 0x28, &(0x7f000017d000-0x28)}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e71000-0x38)={&(0x7f0000358000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d2e000)=[{&(0x7f0000a52000)=""/68, 0x44}, {&(0x7f00000d8000-0x5c)=""/92, 0x5c}, {&(0x7f0000f06000-0xa8)=""/168, 0xa8}, {&(0x7f00009b0000-0xf9)=""/249, 0xf9}, {&(0x7f0000866000)=""/227, 0xe3}], 0x5, &(0x7f0000296000)=""/12, 0xc, 0x7}, 0x120) bpf$PROG_LOAD(0x5, &(0x7f00000d1000-0x48)={0xe, 0xe, &(0x7f0000221000)=@raw=[@exit={0x95}, @alu={0x4, 0x7f53, 0x9, 0xa, 0x1, 0x100, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x3, 0x6, 0xf, 0x20}, @jmp={0x5, 0x4, 0xb, 0x0, 0xf, 0xc, 0xfffffffffffffff4}, @alu={0x4, 0x1, 0x3, 0x7, 0x5, 0x20, 0x8}, @alu={0x7, 0x6, 0x9, 0xa, 0x3, 0x20, 0x1}, @jmp={0x5, 0x0, 0x4, 0x8, 0x1, 0x82, 0xfffffffffffffffc}], &(0x7f0000829000)='GPL\x00', 0x5, 0xcc, &(0x7f0000365000-0xcc)=""/204, 0x40f00, 0x1, [], r2}, 0x48) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16}, 0x0) 2018/02/07 05:11:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r0, &(0x7f00003a2000), &(0x7f000034d000), 0x3}, 0x2ad) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff3000)={r0, &(0x7f000081e000)="19081fc3fa2d8356b83592d8d751d83a4f950f5a360cdbc7bcbfb3f943a5aae747527759e3885287f68a218f37f48a55fff1b2d56a22dbd36d2880bb01f5dd940ad3ac0560bb19f5101ae3f7e775b951b0b08ecb661695efb4f96592e835343227ad11fd10fa8ed92d9046ee47799b1a70d561c135182ba064c9b346403c3a96457963c257557c135ca4fc7b6ac5ef2c78e8d2c78ae8305067c97e187072f373e5cda20c1160ae36", &(0x7f0000ee5000-0x1f)=""/100}, 0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000094a000-0x4)=0x2, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000fa9000)={&(0x7f0000223000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x287, &(0x7f00001bf000-0x20)=[{&(0x7f0000eb1000)=""/208, 0xd0}, {&(0x7f0000d4a000-0xda)=""/218, 0xda}], 0x2, &(0x7f00003da000-0x1f)=""/31, 0x1f, 0x8}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004d1000)={0xf, 0x4, &(0x7f0000f75000)=@raw=[@jmp={0x5, 0x101, 0x8, 0xf, 0x9, 0x8, 0xfffffffffffffff1}, @alu={0x4, 0x5, 0x0, 0x2, 0x9, 0xfffffff0, 0x1}], &(0x7f000030f000)='syzkaller\x00', 0x7, 0x15, &(0x7f0000821000-0x15)=""/21, 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000a3000)={0xd, 0x3, 0x6c, 0x7f, 0x0, r2, 0x6}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b46000-0x18)={r0, &(0x7f0000135000)="1d649d3ff8079f1b2528cdc954e5b73815cd957fee83027ae4b4c7e3db5eabca46508d8a1a592a334fc1f2df015c73003a87013c05f004360c8d40c82d275791caec49aa20d8f9f7357a3af1e48d9285826beed77472b4985ecf314793671c7264867c4a0783999113b6682a2872c5a49def02b998a4a8dc04c1898d230e9b169c2bab329340c8c88658", &(0x7f0000103000-0x17)=""/23}, 0x18) 2018/02/07 05:11:15 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x0, &(0x7f0000569000)=@raw=[], &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009f8000-0xc)={&(0x7f0000f79000)='./file0\x00', r0}, 0xc) 2018/02/07 05:11:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x7)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00009c3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000000000)=""/202, 0xca}, {&(0x7f00007be000)=""/174, 0xae}, {&(0x7f0000676000-0xa7)=""/167, 0xa7}, {&(0x7f000049c000)=""/225, 0xe1}, {&(0x7f0000f33000)=""/243, 0xf3}], 0x6, 0x0, 0x0, 0x8001}, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0x1c00, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000beb000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000ec5000)=@un=@abs, 0x8, &(0x7f00004d4000-0x20)=[{&(0x7f0000000000)=""/152, 0x98}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000edd000)=""/141, 0x8d, 0xd64c}, 0x141) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 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)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002bb000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) [ 184.827469] EXT4-fs (sda1): re-mounted. Opts: [ 185.582233] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00009c3000)={&(0x7f0000bbe000-0x10)=@can, 0x10, &(0x7f00003bc000)=[{&(0x7f0000ddb000-0x2a)=""/42, 0x2a}, {&(0x7f0000861000-0x4e)=""/111, 0x6f}, {&(0x7f0000a31000-0x99)=""/153, 0x99}], 0x3, &(0x7f0000124000)=""/4096, 0x1000, 0x6}, 0x102) recvmsg(r1, &(0x7f00004ec000)={&(0x7f00000c5000-0x60)=@nfc_llcp, 0x60, &(0x7f00004f0000)=[{&(0x7f0000a44000-0xa6)=""/166, 0xa6}, {&(0x7f0000b8f000)=""/22, 0x16}, {&(0x7f0000bb8000-0xd6)=""/214, 0xd6}], 0x3, &(0x7f0000a4b000)=""/97, 0x61}, 0x40000002) close(r0) 2018/02/07 05:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000046a000)={0xffffffff, 0x1a2c, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x6, 0x0, r0}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00005f3000-0x8)='./file0\x00', &(0x7f000080c000-0x8)='./file0\x00', &(0x7f0000931000-0x8)='fusectl\x00', 0x0, &(0x7f000037c000)) 2018/02/07 05:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000725000)={0x4, 0x78, 0x3, 0x8, 0x0, 0xd4, 0x0, 0x6fd, 0x4, 0x1, 0x2, 0xaf1, 0x8001, 0x5, 0x0, 0x5, 0x6, 0x9, 0x80, 0x2, 0x60, 0x7, 0x7, 0x1800, 0x80000001, 0x7, 0x9, 0x3, 0xff, 0x6, 0x5, 0x401, 0x9, 0x40, 0x2, 0x9, 0x2, 0x4, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f0000872000), 0x4}, 0x0, 0x3, 0x7f, 0x7, 0x1000000000, 0x311d, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) r1 = perf_event_open(&(0x7f00001f4000)={0x5, 0x78, 0x7, 0x6, 0x1, 0xaac7, 0x0, 0x7, 0x800, 0x2, 0x8, 0x1290, 0x3, 0x5, 0x0, 0x8, 0x6, 0x6, 0x5, 0xf1cb, 0x59b, 0x7, 0x8, 0xe573, 0x100000000, 0x2, 0x0, 0xfffffffffffffe01, 0x9, 0x0, 0x251b4be7, 0x0, 0x80, 0xfffffffffffffffc, 0x100, 0x333, 0x80, 0x6, 0x0, 0x4, 0x1, @perf_config_ext={0x4, 0x9}, 0x10000, 0x100000001, 0x401, 0x7, 0x9, 0xd95b, 0x9}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r2, 0x0, [0xa]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x40003, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a70000-0x10)={&(0x7f000037b000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) 2018/02/07 05:11:16 executing program 6: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x40000000000, &(0x7f0000f58000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a4d000-0x38)={&(0x7f0000f58000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000023000-0x20)=[{&(0x7f0000f58000-0x1000)=""/4096, 0x1000}, {&(0x7f0000119000-0x4)=""/22, 0x16}], 0x2, 0x0, 0x0, 0xfffffffffffffff7}, 0x2040) r1 = bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d76000)={r1, 0x0, 0xf2, 0xdb, &(0x7f0000ab4000)="98171d724c80f43c689032b7b83a2c5768376a363db888d6d4e6ba38587e703be91416ff8b953187c50a27301149c3e8699f5e16a4bd995b669986b5dc5721e773f43f5ab46f3aeb985606dcbfffe7c23d00ff38f7cb17d0f0949cd4bf7c67f25548e94372ad9f9b4457ffc73846457a618a5ef7be28179871c1da508b97b1c286dad0f4b59bdf92e3a7eedf474bae1b019000019312edad82ec42435ef4be40ccae063b37db85544a113d67f838bde3263fd7c11786d830a305043ecef6cd63ca03ed95db995a8d9993f32d69ffcfe40c058aee7084b54ad3fd8c6d560dc8e54bb192c54ac0ab950f5afdc0bc0af516f39f", &(0x7f00001c5000)=""/219, 0xfff, 0xfffffffffffffff8}, 0x28) 2018/02/07 05:11:16 executing program 1: r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000f2000)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) 2018/02/07 05:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) r1 = getpid() socketpair(0x15, 0x4, 0x8b, &(0x7f0000450000)={0x0}) perf_event_open(&(0x7f0000ffd000-0x78)={0x0, 0x78, 0xffffffffffff40cc, 0x2, 0x3, 0x1, 0x0, 0x80000000, 0x320, 0xd, 0xa9e, 0x8, 0x0, 0x5, 0x3, 0x5, 0x1, 0x6, 0x0, 0x6, 0x9, 0x7, 0x9, 0x9, 0x5, 0x5, 0x0, 0xfffffffffffffdf2, 0x1000, 0xfffffffffffffffb, 0x9, 0x7fff, 0x1, 0x2, 0xfffffffeffffffff, 0x2, 0x80000000, 0x6, 0x0, 0x6, 0x2, @perf_config_ext={0x80000000, 0x7}, 0x32, 0x1, 0xffff, 0x6, 0x7, 0x7f, 0x1}, r1, 0x200, r2, 0xb) 2018/02/07 05:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair(0x2, 0x8, 0x2000001020, &(0x7f0000589000)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b36000)) 2018/02/07 05:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000268000)={&(0x7f00002ce000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000b5000-0xc)={&(0x7f0000fe8000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000588000)='./file0\x00', &(0x7f0000da4000)='proc\x00', 0x0, 0x0) mount(&(0x7f0000a28000)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f000082b000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000566000-0x2)='s') mkdir(&(0x7f00005a2000)='./file0\x00', 0x20) mkdir(&(0x7f00000a4000)='./file0\x00', 0x82) socketpair(0xc, 0x80004, 0x5e, &(0x7f00005c8000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000086f000-0xc)={&(0x7f0000e96000)='./file0/file0\x00', r1}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ca3000)) 2018/02/07 05:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008d6000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000657000)={0x0, 0x0}) socketpair(0x2, 0x100005, 0x4, &(0x7f0000fdf000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000022b000)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r3, 0x0, 0x22, 0x78, &(0x7f0000dce000-0x35)="0d90002a08000003220000000800090000000000000008077aec77f06f62cbb8a2ce", &(0x7f0000820000)=""/120}, 0x28) 2018/02/07 05:11:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xd, 0x2, 0x101, 0x8, 0x15, 0x1, 0x8}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x401, 0x80000000, 0x1658, 0x8, r0, 0x6}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x8010, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x5)='omfs\x00', 0x0, &(0x7f0000000000)="d381424347a69c6efdcc2a63dcab24c2c4e736389983622d868a593cac113c58a1fcecb78c1a7e3d5c6ca12bf79f2e614e5a81f7f5fa0e3176372121584ed3c7c27c1367eb455f69cf684adbdb6cdf8156a07bf75614f69e40") bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0xee, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008e0000)='./file0\x00', &(0x7f0000ee1000)='./file0\x00', &(0x7f0000fe1000)='autofs\x00', 0x0, &(0x7f00005c5000)) 2018/02/07 05:11:16 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f57000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000eac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f59000-0x38)={0x0, 0x0, &(0x7f0000f58000)=[{&(0x7f00002d4000)=""/5, 0x5}, {&(0x7f0000f20000-0xb4)=""/180, 0xb4}, {&(0x7f0000f59000-0x82)=""/130, 0x82}], 0x3}, 0x140) 2018/02/07 05:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x187) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) 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, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) mkdir(&(0x7f0000b8c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000066f000-0x5)='aufs\x00', 0x2825, &(0x7f0000a4a000)) socketpair(0xe, 0x7, 0x400000000000000, &(0x7f00002c8000-0x8)={0x0}) mkdir(&(0x7f00000eb000-0xe)='./file0/file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f2c000-0x8)) sendmsg$kcm(r2, &(0x7f0000f43000-0x38)={&(0x7f000001c000-0xc)=@nl=@unspec, 0xc, &(0x7f00008d9000)=[{&(0x7f0000719000)="acca523302516045199aa4289b893ca110947c900e", 0x15}, {&(0x7f0000e9a000)="fc784e2bb4d2c76de4e37105c6277cb2d5985079fd80699e5f3a8af5cea3fc9b39a510add949c52d29019bf5fca0e710037f355f1c", 0x35}, {&(0x7f00009e2000)="cde887f0aac5b29bbca5f8a129a144b96c2f03595f9b4e17443e0a0ddc0bdfdb7b043cc1794205ed5c03da2dd237e16bfe33aee32af2efe934a7973e9d64d9978de3688841ee81bacf71d8ebaa47e0d9c304536fd99d0802e92fc69ef62abd9af136da3ad5ce9016fde890e6b3924c77cae2b5906920bb911b86e150b494ea7925d84aeb1b643350ee14d69330c8518f8cf4d66ac7e95ca3870b9f9a48259f5a5c371f4afa5d9c2c948952e6d02bd14bd9254f82783a5edcd7ff916b5903c9196c4896dba6a3f99be6c4a1", 0xcb}, {&(0x7f0000bc3000)="1ca64f367a7c06f12eea0a46b66f5bc42bbcb4e2280cb2d72b6367aa0356e0a2987fb30f70aaa274dceb322d94d76a90fad4b2dfc627e7c497bc384d6b8c8d5c99c3b5eabbadb3477655ff853abc9471226bfee86664263c87c9f354e0d9974d3188cc210c2ad5cb371caf6f3c2c35a1270928c4d7c9dc247f94822b8e2d1e5be2a37f628817d12d15d58521dad8a68d02004d93ce456fdc59585ef075e7d40a834209baf539c67ecefbc8e279b7924369a1f9ee5c7b4ac8d861ec9cbcb38f87ae90ad8679a1f6b8cacaefe73b", 0xcd}, {&(0x7f0000024000)="365d5557870b76e999", 0x9}], 0x5, &(0x7f0000b18000-0x20)=[{0x20, 0x84, 0xd, "9d368f2ea45c270bca508c9fee1b2e"}], 0x20, 0x4000840}, 0x8000) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:11:16 executing program 7: mount(&(0x7f0000a19000)='./file0\x00', &(0x7f0000e35000)='./file0\x00', &(0x7f0000e7a000)='cpuset\x00', 0x100000, &(0x7f00001cb000)="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") mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000019000-0x14)=""/20}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000022000)={r0, 0x0, 0x4f, 0x1000, &(0x7f0000022000)="81ed05ddd0fd611f5a95e3130ad3a30f9a4d8813c082a9c20436dd3b21b9612535115a297a9a891eb57578b20a111a07eac5185079e11ffd966f7da304f67e6265e974d44de978bb467665a20e1143", &(0x7f0000019000)=""/4096, 0x7fffffff, 0x5}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000024000-0x38)={&(0x7f0000004000)=@ethernet={0x0, @local}, 0x10, &(0x7f000001e000-0x10)=[{&(0x7f0000024000-0x11)=""/17, 0x11}], 0x1, &(0x7f0000024000-0xae)=""/174, 0xae, 0x8}, 0x0) 2018/02/07 05:11:16 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f000000a000)=[]}, 0x4040010) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000)={&(0x7f000000d000)='./file0\x00', 0x0, 0x18}, 0x10) 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000)={r1, 0x28, &(0x7f000000d000-0x28)}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f000000f000-0x10)={&(0x7f000000d000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000)={&(0x7f000000e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000000e000-0x50)=[{&(0x7f000000d000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/104, 0x68}, {&(0x7f000000d000)=""/119, 0x77}, {&(0x7f000000c000)=""/136, 0x88}, {&(0x7f000000e000-0x7c)=""/124, 0x7c}], 0x5, &(0x7f000000d000), 0x0, 0x8}, 0x120) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x14)={0xa, 0xb, &(0x7f000000d000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x4, 0x1, 0x0, r1}, @generic={0x10000, 0x9e, 0xff, 0x1}, @generic={0x7, 0x200000000000000, 0x4}, @alu={0x7, 0x7, 0x3, 0x5, 0x0, 0x6, 0xfffffffffffffff0}], {0x95}}, &(0x7f000000e000-0xa)='syzkaller\x00', 0x80000000, 0xd, &(0x7f0000009000)=""/13, 0x0, 0x1, [], r2}, 0x48) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[]}, 0x0) [ 185.711770] proc: unrecognized mount option "s" or missing value 2018/02/07 05:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000db1000-0x38)={&(0x7f00007a2000-0xe)=@l2, 0xe, &(0x7f000004b000)=[{&(0x7f00007e4000-0x4e)=""/78, 0x4e}, {&(0x7f0000d92000-0xee)=""/238, 0xee}], 0x2, &(0x7f0000fb0000-0xf5)=""/245, 0xf5}, 0x40000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r1, 0x0, 0xe, 0x2c, &(0x7f0000573000)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44, 0x0, 0x3ff}, 0x28) 2018/02/07 05:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0xffffffffffffff7f, &(0x7f0000153000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000031000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f000082c000)={0xe, 0x5, 0x9, 0x4, 0x8, r0, 0x4}, 0x2c) 2018/02/07 05:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="03"}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000069d000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000c2b000)={0x0, 0x0, &(0x7f0000fcd000)=[], 0x0, &(0x7f0000c8c000-0xfb)=""/251, 0xfb, 0x8be}, 0x12001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r0, &(0x7f00004c9000), &(0x7f0000ec4000)}, 0x20) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) 2018/02/07 05:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2000}, 0x0, 0x0, r0, 0x0) [ 185.777095] autofs4:pid:11398:autofs4_fill_super: called with bogus options [ 185.799115] proc: unrecognized mount option "s" or missing value 2018/02/07 05:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0xfffffffffffffffd, &(0x7f0000846000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000086c000)={&(0x7f0000a0a000-0x80)=@generic={0x8, "bf8a6bf4040eba111af89645f9563803ee1ca9b22eaf12ad87a74a1f0dac44bcd94a671582e34f33eef6488445b362ce9267355a5f1f8193b34c11069173edf4e9b4f36ba31071288efa45e82bd71fb9490a6f7a0ca180c3a61e2d8c7501821608431d3390c50e702e57edff464ccb097578fde65e5dba03de367e42ddfc"}, 0x2bf, &(0x7f0000101000-0x20)=[{&(0x7f0000c20000-0x5e)="021b449795cc24babef57dd6c71b2dad19c9b0805520f1d510b52518b009894c4d5d90e683df85b9205dabd9e1ae2f203c918bf9449f4473354f07aee2c8a91382050a06797ff8704aef71a3610c49c0141005b3ee7fd813d0b0f9edb128", 0x5e}, {&(0x7f0000cde000)="895a47dec87c08784279a60f4491bd466b5a6092fe8496d5e3bb00e0e54fb487c372eed89efd974bfb61231d4f7bc595208d50f6b3d8c0514c1c6651c15244d8e07acb6151f4ea594848333fe6c0fb57b0ba30bb7e4de531c0edc0b49bcb92d00cee0df3480007732610600ccf081156f0499f6923cc19c77a80a69b2efacf976de1aaa0ddecc7757113857d6ca07a4fb0ad8e7a3ea2e00013b9dad6a78c8acdef803633", 0xa4}], 0xffffffffffffefb, &(0x7f0000bf6000)=[{0xfffffffffffffc7f, 0x117, 0xfffffffffffffffe, "302dd847b728da215bea2cc274089c7473081f01189c7b1e1b22786063b8002c7097d7b358cf51e0af4393503b7ba40e3a2384c40db646c62f52f72d7f15decd95091a81c0629622924c4818a2f67ede8a07494c841069d73e3bd30f2b020d305b"}, {0x47a, 0x115, 0xffffffff, "3d1dac677cc4c305d987642e84ce6d7d22367be8364f3ea06d381a751588a94f360e94800d82c1db6dfab7025ca22853708ae2f4319702b7710add7280643cf7dea22281cc842b71aec092de1a146ec6e0230aed3543f5a126bb35712cae55aedc8176e18cee57e49ac611dd879669cd9f8e719834f342dc0d3447366d18f9583b40d7dff611aa213d3362dfe401b5e7fbe9dd8a98565536649f86199773976225d74c06d42d2a5c38642d49f605cdabe4a2600c005ee94728909a7546c115ba304fce56f535cbd27098df2c3b9a7dc052d2b851e8c8753c430519125a2c2fa77e165f3b7295724b47aafd52a2ee44dc6e708a28d23d30c782171c823e4b3e9fbc558869ca1f1f199141c91f77413d19ba43972b5fec0eb2777de8707744e27e82d524fbc04a20ee995ae9433804fb733dda97eec8eb4b3de3e53c31a86ce6b911b7f53d55c395874d47ee9973604a8bab65659570a4222909f9bbf4023864ea8c7543983d2bf7ce62770852d87e70a7f3b462f0acee404bcef40e5a11c67d2ac9f63f2bc8ef728fc23ef534f621b4c4ea0b4cc5edea5aab29b059733ff0d0bdf852d927290179214f2c1906bf32a29131bc452db1740b1624add641cf74716d2634520e9b7a9d8b2728a453501d68a144fd3e4e8d297e15805b113dd1b06dd8a39882e3ceff73cbb7ed2281083c8e5fd5575d16634cb7ce36736d725a3e62b7e48e72a2c54d5c4be9fa78803a3f78ae369408e1381bffcf5d2492049a1c50783c3f07a5e2a6b23e056eaa6885551278889d56e55d566db23be2728b3ab7e2857b87271bff31c28979b6f46833b69c42fedb3ca1271f4d286ea4151c54871087a858cde15a33aafcb06d273fc270b58620075d7ae87ccb64067ded1dda82cea6b5873570736ec9ad4686f66afc391aedb4abeb71c3cba6e499a0b07599331992660d8d184a185b086bbc8f7488aeb7b0e002400e6a1fa3a0dd859e46b514e17e13a89dd21c0859a5dd358a5dd7394211fc97cd8602dd57aac06e5e116c4a75a4e11cdd355f384abc49e33af63f869769c181231a3a2336d86b3d07b9f5a09fb337215d32448da9ef3363bd647727ea4659459b7201ae9584dc8470be414ff9a9fd04ebfe1604ed6f673d51cd9e18dda24bf591f06d58e2f6441f810595b5fd918ee7d9c97bd0a2b45d383414797e9351f606b0f9592ff845a1963833b471555998874406c14638df6938c48d5e91a0cbcb4084a7cd68e6227999de9f84a5ee385c45031dc4086b65bff0c12522d6f50c814c76fd5bbeacac9283b89fd7e3f32ba4a9e940345953f42b873923d5e3bec5f8cba3fdbd6d42650126b091adec984326249a7e3a61ee0617e5d876c426bcd43376994ac05c542899eb8f9c2354630b073bc39576746c1ae8b5a35533210e60af2ee1ca20b9e3746da35779e7104390bc9aa84c1cb44586058544c6ec9731d1707c4e0ea64fa4cd9d09a58dd8e995107bab5336ed9f3abcad80d8c1dcaaf13ea63c53792795196ecb797a227d0cf0803bced960f0e1239ae366a089422314d2e8ecfe3c15339ed828caaa8f53dc3678e068a87647b57ae140191672722d208ceda1687d21c1159603fb3c5ea9ae0add0ad3e566d380a7ec90240164f4971d76d6b32b607432bba647317cfbdc055b7093a868752e1e48256387ebec557325f206e14b105f8281c29941a48dabe66b671dc5adfd316869f3d2296673016273b94b839e83fa06c6f4830403b3f893cd725c68e60cb889099bae90568cd53d4218b7f3ad86611d5906ba992a3c884db3756e3d462ce37bc24e31fc17df279ec12493fca9136cbf54230ba3cbf9dbcd1545790d4e6a1700f4820328667cc61afa91a8483255134449fa2b0b91440b514ed25a8472b2b172526351056fbaa81575b1015ee8148327ba8fd7eb20962ae1d64bf4451e42cabf23d13ce52e22b73d238fbd7bdaaa25dc395665b0d858c26bd61d91d99f7f810f317dd355c8db77865155d39bc352beb576ec0b122a9719f228ab5eaf7ca63017e618df7b46f57a7057527644a1c1a42764eabb9bbaa05eabcdbe794ae80c579861ebfa5dce021f4cb136a7a1f27a66178ae38cb0c9eb18f09bcffe4ea0638b656b85e5442a2689ee9f4ebed36642cb64369b1e672f2d6fc969e6c1a033e1dfb511858ef4bcff204612ab41113b049926e1c475e18ec4ccc0e1e7482e7be3755ac66c08e31a902098a248bb12570fc76c288e6d93c48ad12a2502cd6bdea9ca805f32afce61c56519b2fe003c4f926c94e7bf06a97e56caeca5324caaab05c8c9adbf141cb10c2d5bb347c84254c5916f8dc0dbe173070b4c4e9e3b11b1c8495f98e6d63d72b403b3aa7d5ae452c6159b7efcf64e7846e867078c23adfbb434e24f5a53ac9c6cba2ec511975cec91dacff00fe38a0b99d2b0e937ba1fbae8761f08a404d20e2ccd7e37bb5fe2c709cd6c2f65e737bc78b12929bb098d08c6fa0e041b078e15be823567718229ae1595470cb2b76140072ce55f33f627499561138a9923095385a195bb6fc80cb093646177abc6328168e58bae2f71ee0f6c6c0319b3eddb548f273f792c6ae7b175e93b4f49710c961223ed0affb1a11f1098d007d71ec4209ac81342ddf57af240c6248719cbda0be913198f203c4768320e2fe318bc1d89a6f58b11382ff5bd17c51dedb963e0168dda43a02d5416ad6cc586f191e9415e392106def6e66d67c50d935ac4f268827d0652860501cc97033967fed0016608205b5d1909eb0cc17fdbee7227457343c64e917ab957b69fb751fda12cf512acc2d7f53fa6b395cae0c5b0756e55dc2ad098a39cc994ff614819fee902bab01233fe027ffd57cddfc77b70fa0f2d32252eb0abe1c521fed0df2c7b5fec2efd56ba788337d57798e8edbcc5fd4634ddaab1316e5334bab019072cc54c71099435a1b497c155d164697584f7e6a664b6c76c80c20f777a0b4a3cdb54c1348e9c322000c33bc9d217e3ea75ce6c253e4ef18f6431fa037d295cd2f5d8a9150d87da2c3025c5d132774c0259eff358f94be25566d6725a66aad933728b8af69d7d7036257c8b5c3fac2574d8ed155f24adcc30634708ac62c51632466cc50a92532ee897b9518742505e04982027047980bdd20d009065b396118a4988ad8643f780702202d842fcab7b3127dfbe7c0e6819b80e26937ab8655d14405d974cacc7912e834321f6aee6c677e497fae05032f6fa9b068fa3aa538113aacbca4dbcc99fe05c75bc79220d90aaaf1d8a43763997296a61bbf1f532815f0dc5690118430a7730682ab31781bae7745b2b34a8c50ce6cbdd53cbe2d92a63838812ee347a7449a2e73491a12920df83e8077895cfa35e055ff632f01bac44feff688f2f91d493251fa1c2102ebdc0336c836f488fefc0b8de5436c042e3b80672a3e1344eda0995df02dc411720c26fc1d5fc02348f94232f7b3dfd5fbcbe45dfc4342345489443a524fe275505dd56cd8590e49e3d410126d98dceab836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{0xa0, 0x10f, 0xfffffffffffffffc, "ec53d6459e0ac30409c69f0747ce1dcd6d2916206ea3d382a7543540e2aa725a59f179accab62b8225453a663e34841d1729ae7607d9f7ec47c72d77ad02debac4ad30e7d5b9d1c5b9ab0d00b7f91ce1ea09d103d1dd17b34279f92bdf33d3861e833ab2d18cdf1efd9fd10c45ba268b9b7288d2daa9bcc4788cd724f9646483983aea1e59994a981c851d2890865e"}], 0x1128, 0x4001}, 0x20000000) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f0000850000-0x38)={0x0, 0x0, &(0x7f00002bb000)=[{&(0x7f00007b8000-0x8e)}, {&(0x7f0000001000)="f691b0b0bf7354d8294923eaaa61b353bd38dbc07ddfa99f07a63f1f35d5bf2be588bbc4239d09b9138f2d6d9a5c1d1ebbdef895a29bbca9e70e5700dc3371671a0d008b47c0fc90a91acbccb400244ebdbb5121bff2313beb5268c26d2e32b86870953572b4fe38a07b953e7abf7f8645136dc2426723043c5910abc25a57c9ce773b3744defcf48429260efbb631527122b9b8a1a8424e4683d7ea893f50a169aba2bf3bd060ac5410a883db2a3bd8ca9906fca76f3312f03a651d38a7dfc509d5676f980d298f3fd5641df1c34cd7847a35d9178a031a425a91896cecdb03ad640d2e0e033e9a41a02f3db5b2d9d2a1f6ab3ec070ba279c58d5", 0xfb}, {&(0x7f000047d000)="07281ccba515cb96bfcc62e8506d7b892c448b872e71186644943cf9b23737ac2220d65906a04f9abdb2adb2188fff613725bf41e9c41ddb8493714ed91a0acfd695b1d47e1fb49e9a158624030eedcee562f3941e56e9a128c33abaf7bb8998ef48b5570a3a74f8be3064b8c359365f55935a5c68f214c6a1510ab7d2112f05cba6d2", 0x83}, {&(0x7f0000b0b000-0x1000)="492327abbb007a1456228fa6bb0d7318eb7c8bff98cc3a2e394313dd50a3724a849b1c34248ed16850a91a76ad9060a0dfb3ad12ae35248add241fcf46900467c7fefa0a72337560cab5b857d8b2672e45f72344dc6157c6a5981b3c1f8c524c32c7cd0338de089a876ac7f246ad6f39352c1cb026d51514f32cdfc23ea58f190311120b18b3bbd9c8826fd3fbd13c70bc1c4fede55a7bb5e7715b1210d3db3a676f695842692edf76f03dfe92917a4e056efa30ead791104a40aa14cd65be1bbe8ee43fbc357d922b2bb801651d7cf73a7f4cdf626ce4251e6bb455da3622ded8c75dbdfd6fe19202654c90434202c9e4d6529b00daae5c66e750daca5c5f679a7f99a79e001e67d814454a2e58dfa09976ead82fc22996e0fb385b3c7bd9d6003cea0689c411c5b568b52b449437af4437d254e047aea8c1564a6a116b430d52f743ac74e55be3ccc6e93cabca2376b5a11904da49c8273548d56df673c7ee5248051012c2c34b5bc4ee05de48508c062a82579b2726bdf191a43cea04ded3f1f88553107b686f715b1ff488dff79ad1d6234110e3598d009a92d190b7816ace113bf7d5bc79ba3bedb09cf4d742e3756368b06af83b375bb99ca5b374b7a0f08e1bfd68820c69e3ed1d1dce0556e9e34c97b64b0c36a8b3d19847abd3a2985a1f871ebe2c09c0285c0b18060d12011a2b53802a209eb71266e18499efe3137f987b161430b24c7f14e686db4bc09de13d81026cc4841530aca11b24822dde60ad7c7c23b9c6f923deb23e613858dfdfc95361567a60ee5e662666190ff6bcaf8bc18e06c243e5091e772d153db262a7e0138010e34c8fa54c49eff9b68b6d99dc4cd405545e1f4ac4ee917a698bb36ade489ddd4cf1fc8f6fa23fa95093d527235ea7e66d9076670c0852cc4ba4bd879e0b338834064594912b65848d46bf99cbe0957586442443b9f26b83f7e5c761f15518582d821e535729cf29462375ab4367a08e7293c3a223ace25223adeccc0c3f41d27d970096c3b05bc35e1e5afbf557af6906e6ff2b23a49419e8435eb4a90c6c7839e1f032836e1bece2487971838395e9590014a850657416133de8827ac865eda540fc8d2928b4eb99667f2bc57c3d38ea57af41e8ae0639a17a685dad8ddfe808dee565d7348c74841630a63d8650d1380d6354aaf66aa91cd8da930226c169b51eaacd59f9418a74a44ce14088b2812f4b25a4eb967847d95625e384b57c962eeb3e1a821f2b0c543f8cf054e4d162ee12a764449be6d4e0ffd80dfa773eee941652cdb17719bd0f58f7b5ca4b7f19e317d20b7ecdd62fa803fb60b2d0badf3eae796c1827e8de4ae53810660268db1b79dde3415c071879d22a9f2d9a03c8b5308554465f97e631f69ee552604fbd3bed085cb5b7393abbf9f0301e376892c393e799bef4354b9b521270f0a1e228f2f41ddde22062f32fc5bdddda34ed8e25915cce44f519e8cdb42d779d7731e8fa0f23eaaa47f7b9428349ccc27bc74a6e930a81da3059d9db39d487e4cb4b0cf1c8064170f03a9a8785315bfabdb1716fef20c9362f8f598c2f58720e183af11c029ebeb3e0d48c4b1186896243f47605447bd14507bbfb75b7b7d36000d9365d280e1cccc1816464331f5543b63b4bc2dd710e8babb4f5ca9daf63ce897e01317a207044de8c577071ffd7c94b5c636573bd1e556dc78cbb159dd8ad86d50f3d5df83e5ba9a25169fe50165804dfb5cd18084d85810558ab4ffa4dfdd58071592c97925d992ce28bef7e3df086e984c3808299871a3bc7817a92bb10b4acefd6e7d6a18b29772c3162b303c508f90fab11477507b249a917a47001457ac26021e8337f7a26483c95ba813ab6df4aae7ffba5e69b050b56d89c7e3f2372e5cd306dbe2e266e4a421d3aee7e93514485eee1fb8aaf8cdc1ce200f7b5de8fa70a728498702faa45a39775b2d23b7406e032198fc8e667cb6ef2ca3c4c069f7bdfcdb585647f4b405c75dd15656040e9e114428de5505936057b94da5ddc9488745925321b04f555d1cea531b18990f33320dc477a69856800fbbc53405f7bcc8baf8b17a8b5ceb5a0e3e1f8228e2a1d03fb7b777b5e87b6f691f6eea5fb2966cec7747d4de86b55e658835cf5c53cc31588abf9490976563c3b82a4498970a0cd9b958b00675d49e3cb7ddb458bcb93ea9d5054efc87407c21269721a062de4158989f489d10fcac37c42449e9b48437890a73d79de120c7933349fd39b069c859c88575a9dd540c74fc8cc9d768c05a86118077c225bb9e6942faade1f767a36790cbfddaa12800be2a0ded1e9cb1ecc9bce53dc6548931357c5ec4f4a6d5c00ef5503390fde210df13c96ffc8cdeae972d8366095d9251b964a64fa30ac4cdaaa1b83fed58bf3bd8aacf0d51a8d05f7637aef684b944fe20026173fc9c4820f35be9afb5a3e12b3128246b58354f2d1d02b5c5caf70c92a589ab5592368607b2c0998443cdfeb1a2ab14b315b377529ac388208f99d61208407e62a7e433ef58fa81c3e2795cdc7ad3a596d94e5d3064058b4e16e2ee905f8685689cc60dbd147958faf996ac671c06380ca1ee6e2b12d91d6790ad7677512769042731cba9ca428399a120af49868b2728f5a848a60061e22df74d99cc241e283dd52227bdc9038b993a69a88eb4848336fe718862647c081c68ff4bc97af52a1234cac2c40b5ce4dce02ae8529cdd800a22f951bdbfc943c9f3f1b34f9aa707cba71ad9b1a5731075ccee01b425584c8f84b74313abca5a6338bb2a7d6be8262ce65c297777cfcea1f139037e657b3f953b4cfa4b428c486816326ad057e4fce4d55fe33bf86568fdca8efcd3f076dff15990c4975bdb9efe99d73e466af050e27c5e3acce4fde5487fe4e6e2fc5b5b970bb71775ed1d72286c49096c984017ab8e960718291570169af23cfcce6f18be5b3e964d64cbf11ed364f605867ae087cf385b4aa26abdfbee560bec0f96e6c557e373242489e71421169462f1a0dfbfb00fa5126f5921e893dbebc673f1d280fa8e60d182ce4288108ad5c9b54bb62399dcb2e0faf3c4953d65ab738d9f4f13d6c9024bde7f2482ce00f27b95d6dac9ba9cc1bb76454eeda7480e284c2760ef2467656fd335fad29b888c6b0720063e76ec6aaaa467c8351460bbd89779c534b9a838e3346cfd85068a6a38eac430243c010d0930a2cfe965f84349f42154e971a3fe8a698bdb625b5cd0b63896c6830c2e5e6f39041b8c57491306f13a0da29b5cbdb10483f479f1b4d306f56ddf482353e81ac1c6cd37cc4d644a94ccab6fe0ddb3142adeeb4b0da784d27679b4aae4d136591dfe5034ecd226a8b09b3e064b468ae61e2a9b3d85b468142c8e099ea99bd2dc2ea64dc99d8df30f46a737b8fe1d300917eaa738cb726c3b5d096a6f47083b755adbb94c1ebce1f1cfed586801f7f7d5ca185b5542a3ed0c9af6a36655a262cc8e6208c5b37d4a7906bd0fd061f332c21d6863363b31042246746536015c152e736ecf353c441730ff8a5704afff5ecf26bc743124502a36ddc19bfa0f7c6c44402939edbfeeed07167ace632d8dceccd2846cb3db1947ede0fbecfc045b65a40d79f198505d11060e85164b4a4f320a399377543771b68eef1756e3feb4d43580c335e5a30533488224f31a952d9f2a971a3ed36a371dbc3f81b170cfc419bb8983dca5ca0a8b7559567b1e4ba9688224acfcea0c1b189199017dba6486037fe403730b127ca7546f78150555c101bff990ceaa02a6fa8b4f6e52c64ef535691e9801322b086f3aaa65c7b5aded55a0314bfa9cb104c2687cb06517a05d429a30781449bb4e8fec9381bbfb59c8c68756757639ec47e04c19e67ccfd00705921b3f40f7121707882418f55fc4622da7fcc5e6dfb0120dcc8ca5adf0d162e049c2eb41a196dfd3b7d61cd562b301b84ab364ac07eeb26a72edf13478ffef3945121162140be941940551eb016379bb38d9f84c9d20dcb8182614b38d37a4f9e671f1c88bb4e34a5df8a45c109c37a808928e484c601d4e2e0cb2592f2ba236dfdd670394dbbd7101dd847b2324ce4e733754f628029ab0c40c1fd9774caa18a196303944232f1219db96a4090722470803d87d74cff5839cb24ec048693ddbd386b6c89ae776e18f57face33a402195047f9d30ee9bfeae5b46f10ac86d436639e9170d76ed7ad82f3aac6a05e3b4360c4cbb59a0e1362bc6aad1065972ca4e53d943f13b7df5736e3519f6add10102d8cc2781c797e5254918e884c580fd77873b601f59c9213dda9d51daff8c938aa622e40945573dc6eae79732b0525de46accc3a6f75392b713fedc1967c32a146ad7557ad45000b88187a87ec5d88a83e97992d88e1381db7928d19538c86741092f622fcebef1a181f84ae5b8d087be831dc6bf83b4d145498cb1576bcea6f09544a1aeebe239b520dba807f7e9a625bed38fd468513a0cf49226b13c68ea452450d9460b5e9ae0131328aa2bddb57c7cb49ce2079f33e05b1b5595566086862fdb59a32c205332101097b9df7bdbd92d424af9d196535343c3f8d5c55ff665b009b7b8ce28779468461653b2661ab376447c6c816a577c2247fb2762698ec9e760c3e41baa26aa6953627ee6002893eb58df4a314e8b90cca59442629ada018b46e42c2fa6f0a809e1eecbe0d3b6369127667fbe2e5507ff06a74dcf3cbbd24bc22f616a755754557acad91ad81d4cc85fe7c69b44c983fa11dca5c5e8b2094f48e78edaafef49a6d308deac66cc0370be4a7c9ccbfa6e034f4f7515d45432f4cddd44aaa95cff245dd441565e63f811ac65e16c7ffc7a0a3e8cbf3e939c34c4439d61e234d2bc6d3fcaf92c8b06526540d9949440047a6b58d4326da65e3fa5613863e3dc8213ac81ad474f79cd835d9f15a65e0431700a57c3ca05c4620f4e7da5ca237ca39415415a6c9f66e90fc9b39df9eac04a144ed387a7c5d6d69bf1fd1bc96cdaa423a10f4c81ba3f26c63554e9725b8ac31b2915369cbe07962c138989cee52ffce7d6bdaf5cb0a50114eaa3545b1aaa7e1fe3b64cf4ae940ac3834c810761f4591cb1d00c00c0998a0eab8fb36bde60e8c68a6f7178ab1cdaf518efe0ae5e816a129ce395a226c3603a44af674157fbedcae6f7ae076b3ff1722554c78fd3da92e5569b8200c872b8beffb874d4973d6170fe01763b048073cdcf66263a326c387d01b3bd5297c81686ad571c2b74630f4ce53ed503c193cd1081c870a85386e28573b53e8c02f464e15c6b21bb18b522cba05dd81816f66a63c8fe4d008998b9514cb35fbab3abe921e2de510d1b5d8897263bf397d48aac0e60a2faa95885a05d27777db3847b53534f8ddf23699fba003ef6a4a2e140c655a28ef81693afbcd32cc1cf16179ae1c36f5d825a65398340aace9275bca60bb21da25b2284913fe666f909fe5bc948800800b90271b9707c64acf86e694e63726f6f74cf15050a5119ecee5779d3afc64ef83912fcea1136b73026f83d01c5ec8129dc97e847a3f6abd5c28edb227682998cd485be29e191ebfde8513c834504802e19de4aef92b7eac8db911321cd3c2db62dc27ffbf0328fde59833b49d265cf95e5f6da64acb51fed1c81698e973dcecb440d734df5e5d5c22b5361572759af3ab0cc6575b54728749f2e7779ee7b0f2ee0b97f8512c490d9729d4e50dfae64803f3341ee1af6d7f1341f23dadc114e39378ee95cff0cb5fba9eb59e3baf8b488f1c3ffebb36681ec3ef4", 0x1000}, {&(0x7f000032c000-0x19)="162611230e4809c6e5b3489fafa3afeb47bde236681326b803", 0x19}], 0x5, &(0x7f00001b8000)=[{0x88, 0x11f, 0x800, "5520c6bd3c1dbe810b870540f1cebf8596beda696f5cd0aa370000000100000021971e4969a9ff770c1e97552b0259379c7dd07b2331c3c57d27757410f8e70f16eb93f2d2d1675338caa623ec78861943065aed512e5e834a2eb9291dcc55d90ab1b734ed47e9040717745114a1a87f2d69dfc863"}, {0x108, 0x10d, 0x2, "b9b8ef337f56efee31d9d82c0f07bb2284cc579fa4e411c3affa1bcdfc205a6e0c14f70ce7025a42d85d881e7cec1f92c312c85a1f033ea584635b473d142d4a13bbfd98bb17dbc6e71126ec1d6bd233e07fb68f31adb5db9d9432855df916461294c709fdb2cbee23418becb9a42bbcaadfb1dd635383d99b3cd11da301b873521702d74fdfddfb296a4e48d7b328e3d9efb98407c14f8534b45b0c56320ef7e10e031b2e2898605cab6f64e0b17f780738671797e559231622f0481511f572f68e5c65ed7981b7025db46c1d8a24dbfe49b0d5f673c2313b041b333c51d6505b03b8ce1c860f80c29969d5ccc2f10d9d0f"}, {0xb8, 0x107, 0x2, "49f7b654e2fd5d05f9143f5c48cef5dd546b4158f6749131e90551ad7e0089dec30fc2c9b85773346b712286320b539bca3fd572d2dd2896c3f59b0a949064eecc0e03d2d06e9273ba9e21c9591aeb1c7d2b36d3e18d7fc72f9d547cad09e4010a5dbbcf9e218a10bbc2badf76043c654342b8a43b1192f1e3603dd532d4238add90d0abbaae000c23402384b48327971f50286b9f757ef22a9f9cb8f6591a21b28454"}, {0x70, 0x84, 0x3b, "7ce78a0c6090a515cc0364a0942d263f07fcda547ef23f5f5b6882e73d079758d00611ab5191306cdfa2b857b8bce09b1d78f57303046a135945d52cc600d1fbdbec40e6ae4cbd6217d47e7377dc4580009160197f90ecaa19e10f"}], 0x2b8, 0x40}, 0x4080) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000591000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a12000-0x4)={r3}) 2018/02/07 05:11:16 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000023000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000f000)}, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000022000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000)={&(0x7f0000024000-0x8)='./file0\x00'}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000025000-0x8)) close(0xffffffffffffffff) mkdir(&(0x7f0000018000-0x8)='./file0\x00', 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) socketpair$inet(0x2, 0x6, 0xe6, &(0x7f0000017000-0x8)) socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f0000006000-0x8)) 2018/02/07 05:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ba000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c82000-0x8)='./file0\x00', &(0x7f0000c62000)='./file0\x00', &(0x7f000005a000)='tmpfs\x00', 0x10000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x8, 0x1, 0x1, 0x1, 0x1, 0x7}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006ed000)={&(0x7f000051b000)='./file0\x00', r1}, 0xc) socketpair(0x8, 0x80f, 0x3, &(0x7f0000f90000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d73000)={r0, &(0x7f00003c1000-0x47)="38393357c71de88b44dc22da0264de69f4d77faa22205fa03687eff206a4eb04391be15a4ee73d6bf5d84323b8ed96fe9d101ad717de1236319c5b81b51c5374278a7fa2295659", &(0x7f00007c0000)="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"}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000495000)={r1, r0}) 2018/02/07 05:11:16 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000020000)={r0, &(0x7f000001c000-0xfe), &(0x7f0000020000)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/07 05:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000fad000)={0x7, 0x78, 0x5, 0x8001, 0x3, 0xda2f, 0x0, 0x4, 0x0, 0x2, 0x4, 0x3, 0x101, 0x9, 0x200, 0x9, 0x401, 0x4, 0x362, 0x10b0, 0x3, 0x1, 0x39c, 0x0, 0x40, 0x4, 0x782d, 0x9, 0x4, 0x7, 0x5, 0xffff, 0xffffffff, 0x2, 0x7, 0x101, 0x1, 0x1fc00000000000, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000e7e000-0x1), 0x8}, 0x20400, 0x1ff, 0x1f, 0x4, 0x9, 0xab, 0x5}, 0x0, 0x101, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f000099b000-0x78)={0x2, 0x78, 0x6, 0x700000000000000, 0x3, 0x6658, 0x0, 0x1000, 0x400, 0x7, 0x200, 0x0, 0x8, 0xffffffffffffff80, 0x5, 0x3, 0x81, 0x0, 0xe8, 0x40, 0x6, 0x7fff, 0x800000, 0x8, 0x7, 0x9, 0x40, 0x80, 0x3, 0xff, 0x7fffffff, 0x20, 0x8, 0x4, 0x1, 0x8, 0x1aea, 0x1, 0x0, 0xfffffffffffffff9, 0x0, @perf_bp={&(0x7f000065a000-0x1), 0xc}, 0x10, 0x3, 0x81, 0x1, 0x6, 0x4, 0x100000001}, r0, 0x1, r1, 0x2) socketpair(0x4, 0x807, 0x2, &(0x7f0000d87000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000007e000-0xc)={&(0x7f0000290000-0x8)='./file0\x00', r3}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f000021a000-0x18)={r4, &(0x7f00005b9000), &(0x7f0000a1f000)=""/106}, 0xfffffffffffffe88) socketpair$inet(0x2, 0x80003, 0xc8, &(0x7f00004a1000-0x8)={0x0}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x100000001, &(0x7f0000950000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f00003b6000)={r5}) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae1000-0x8)) mount(&(0x7f0000855000-0x8)='./file0\x00', &(0x7f00006aa000)='./file0\x00', &(0x7f0000692000-0x6)='ramfs\x00', 0x6, 0x0) socketpair(0x0, 0x80000, 0xbe, &(0x7f00009b6000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000068f000)={&(0x7f0000535000-0x8)='./file0\x00', 0x0, 0x1}, 0x1d1) r7 = perf_event_open(&(0x7f0000449000-0x78)={0x7, 0x78, 0x2, 0x6, 0x7, 0x7, 0x0, 0x81, 0x10021, 0x4, 0x1, 0x8, 0x0, 0x460, 0x9, 0x8000006, 0xfe, 0x3, 0x6, 0xf6, 0x1e, 0x200, 0x7, 0x200, 0x0, 0x2b, 0x100000000, 0x1, 0x7e, 0x9, 0x14, 0x101, 0x2, 0x1f, 0x6, 0xfffffffffffff079, 0xfffffffffffffff9, 0x7, 0x0, 0x1000, 0x2, @perf_config_ext={0x80000000, 0xffffffffff510e81}, 0x84, 0x100000001, 0x323e153e, 0x4, 0x5b, 0x554, 0x3}, 0x0, 0xffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f000040b000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009ca000)) 2018/02/07 05:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000423000)={0x0, 0x0}) sendmsg(r0, &(0x7f000057f000)={&(0x7f0000b8c000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000b06000)=[{&(0x7f0000ad6000-0xc3)="a485282cb56242aacbc63db6a66447c85f763831170f8c851e837837d4e82cbdc71103c02ae3b7b5f2ab0bc67bd30d43c44c2f84cc31fcdc5d284071c102db4ec84261b03124ca0f73b7b1077aef3db3445d7dd9952d81aad1713b731902ff11eb2fe209cceac16c627e04a0a3c657ef10f32cbf66908c57afb8bae63edbb1a65aaba380b15f918e8c744ea4482848e8d6672a1c807e7ed10afd146f927f5572094505e8f55b0ffc76f0febed35ec24e67523ceb642def63e99f9b365e705b6b1c9bf3", 0xc3}], 0x1, &(0x7f0000c7b000)=[{0x38, 0x11f, 0xffffffffffffff81, "fb34c32bc9cb4a15cd9157953522d57d5d44d0d558a15d02da0385d353118b7f77"}], 0x38, 0x4000}, 0x20000000) r1 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r1, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001dc000-0x10)={&(0x7f0000724000-0x8)='./file0\x00', 0x0, 0x5}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0}) perf_event_open(&(0x7f00003e7000)={0x1, 0x78, 0x837, 0x1, 0x6, 0x1f, 0x0, 0x3, 0x0, 0x2, 0x7662d514, 0x0, 0x7, 0x6, 0x23ff2fc2, 0x0, 0x7f, 0x8, 0x301, 0x4, 0x6, 0x7, 0x713, 0x91, 0x401, 0x2, 0x8, 0x4f6, 0x3, 0x5e, 0x8, 0x9, 0x100, 0x9, 0x1, 0xc2, 0x5, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x100, 0x9}, 0x0, 0x7, 0xfe5, 0x4, 0x21, 0x6, 0xfffffffffffffffb}, r1, 0x300, r2, 0x2) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) 2018/02/07 05:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00005e8000)={&(0x7f0000fa9000)=@alg, 0x58, &(0x7f000035e000-0x60)=[{&(0x7f000044f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000307000-0x1c)=""/28, 0x1c}, {&(0x7f0000eb1000)=""/145, 0x91}, {&(0x7f000051d000-0x4c)=""/76, 0x4c}, {&(0x7f00009cf000)=""/4096, 0x1000}, {&(0x7f000020d000-0x19)=""/25, 0x19}], 0x6, &(0x7f0000efa000)=""/78, 0x4e, 0x6}, 0x2020) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r1, 0x0, 0xe, 0xfffffffffffffff6, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096}, 0x28) 2018/02/07 05:11:16 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000408000-0x10)={&(0x7f0000ff4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000070e000-0x38)={&(0x7f0000ff4000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f40000-0x70)=[{&(0x7f0000c7c000-0xfb)=""/251, 0xfb}, {&(0x7f0000ff5000-0x7b)=""/123, 0x7b}, {&(0x7f00004f3000)=""/89, 0x59}, {&(0x7f0000019000-0x6)=""/6, 0x6}, {&(0x7f0000ff5000-0x2b)=""/43, 0x2b}, {&(0x7f0000ff4000)=""/4096, 0x1000}, {&(0x7f0000ab5000-0x60)=""/96, 0x60}], 0x7, &(0x7f0000ff4000), 0x0, 0x1}, 0x1) bpf$MAP_CREATE(0x0, &(0x7f000022b000)={0xf, 0xfff, 0xff, 0xffffffff, 0x0, r0, 0x7}, 0x2c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff5000-0x48)={0xd, 0x12, &(0x7f000086c000)=@raw=[@alu={0x7, 0xd7aa, 0x0, 0x1, 0xf, 0x50, 0xfffffffffffffffc}, @map={0x18, 0x8, 0x1, 0x0, r0}, @map={0x18, 0x3, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb429, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}, @jmp={0x5, 0x8, 0xb, 0x3, 0x2, 0xffffffff, 0xfffffffffffffffc}, @map={0x18, 0xd, 0x1, 0x0, r0}, @alu={0x7, 0x1, 0x5, 0x9, 0x6, 0x0, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x1, 0x7, 0x2, 0x1, 0xffffffffffffffff}], &(0x7f0000ff5000-0x4)='GPL\x00', 0x6f6, 0xfb, &(0x7f0000580000-0xfb)=""/251, 0x41f00, 0x1, [], r1}, 0x48) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ff3000)={&(0x7f0000775000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000ff4000-0x50)=[{&(0x7f0000ff3000)=""/202, 0xca}, {&(0x7f0000eda000-0xfa)=""/250, 0xfa}, {&(0x7f00003e5000-0xf9)=""/249, 0xf9}, {&(0x7f0000ff4000-0x78)=""/120, 0x78}, {&(0x7f0000ff4000-0x3)=""/3, 0x3}], 0x5, 0x0, 0x0, 0x7}, 0x1) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff4000-0x48)={0xc, 0xb, &(0x7f0000ff3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x9}, @map={0x18, 0x0, 0x1, 0x0, r0}, @jmp={0x5, 0xd0, 0x6, 0x7, 0xf, 0x6, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000240000)='syzkaller\x00', 0x9, 0x3a, &(0x7f0000ff3000)=""/58, 0x41f00, 0x1, [], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0x400000000000f, 0x6, 0x1ff, 0x100000001, 0x18, 0xffffffffffffffff}, 0x13) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/02/07 05:11:16 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/02/07 05:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007ae000-0x78)={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={0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000293000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/07 05:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000118000-0x14)={0x1, 0x0, [0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d93000-0x8)) 2018/02/07 05:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000576000)={&(0x7f0000911000)=@can={0x0, 0x0}, 0x10, &(0x7f0000a1a000-0xa)=[{&(0x7f00009a1000)=""/238, 0xee}], 0x1, &(0x7f0000dba000)=""/167, 0xa7, 0x3ff}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00003d2000)={0xe, 0xb, &(0x7f00007c0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x3}, [@alu={0x4, 0x3, 0x7, 0x2, 0x7, 0xffffffff, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x20}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x4, 0x6, 0xf, 0x7, 0x2, 0x10}], {0x95}}, &(0x7f000091d000-0x4)='GPL\x00', 0xca1, 0xfa, &(0x7f00007c4000-0xfa)=""/250, 0x0, 0x1, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00004d6000)={0xa, 0x5, 0x9, 0x8, 0x8, r0, 0x81}, 0x2c) 2018/02/07 05:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000047000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004e8000-0x8)) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mkdir(&(0x7f0000f2f000)='./file0\x00', 0x4) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)) mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) 2018/02/07 05:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xf96de5cd200772ee, 0xfff, &(0x7f00002d5000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00007ed000)={0x7, 0x1003, 0xfffffffffffffff7, 0x9, 0x1c, r0, 0xab}, 0x2c) gettid() perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000564000-0x2c)={0x0, 0x5, 0x4, 0x4, 0x2, 0xffffffffffffffff, 0x2ace}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000072e000)={&(0x7f00004aa000-0x8)='./file0\x00', r1}, 0xc) 2018/02/07 05:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80002, 0x9, &(0x7f0000e44000-0x8)) r1 = perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000db0000-0x1)='\x00') r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000be6000-0xc)={0x0, 0xbe, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000254000)={&(0x7f0000f34000)='./file0\x00', r2}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000092c000-0x8)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f27000)={0x2, 0x0, [0x0, 0x0]}) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) [ 187.128513] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:11:18 executing program 6: socketpair(0x8, 0x4, 0x85, &(0x7f0000afd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000152000)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c6c000)={0x0, 0x7fffffff, 0x18}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ecf000-0x38)={&(0x7f00005bf000)=@can={0x0, 0x0}, 0x10, &(0x7f0000a05000-0x30)=[{&(0x7f0000571000-0xd)=""/13, 0xd}, {&(0x7f000080d000)=""/194, 0xc2}, {&(0x7f0000ed9000)=""/4096, 0x1000}], 0x3, &(0x7f0000ed4000-0xb8)=""/184, 0xb8, 0x8}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000982000-0x48)={0x2, 0xb, &(0x7f0000c75000-0x58)=@framed={{0x18}, [@map={0x18, 0xd, 0x1, 0x0, r0}, @alu={0x4, 0x40c3, 0x7, 0xb, 0x8, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x7}, @alu={0x0, 0x401, 0xb, 0x0, 0x7, 0xffffffff, 0xfffffffffffffffc}], {0x95}}, &(0x7f000048f000)='GPL\x00', 0x1, 0x31, &(0x7f0000977000)=""/49, 0x41f00, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r2, &(0x7f0000a25000)}, 0x10) 2018/02/07 05:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e53000-0x8)='./file0\x00', 0xefa4a364296780a6) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, r0, 0x0) 2018/02/07 05:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mkdir(&(0x7f0000966000)='./file1\x00', 0x48) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00002b9000-0x7)='mqueue\x00', 0x0, &(0x7f0000b1d000)) 2018/02/07 05:11:18 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000844000-0x8)) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x70}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f72000)) recvmsg$kcm(r1, &(0x7f0000f72000-0x38)={&(0x7f000062a000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000e5d000-0x50)=[{&(0x7f0000f72000-0x1000)=""/4096, 0x1000}, {&(0x7f000006c000)=""/14, 0xe}, {&(0x7f0000dcb000)=""/129, 0x81}, {&(0x7f0000f72000-0x17)=""/23, 0x17}, {&(0x7f0000be9000)=""/36, 0x24}], 0x5, &(0x7f00004de000)=""/4096, 0x1000, 0x8}, 0x12000) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00008ff000)={&(0x7f0000f72000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000f73000-0x50)=[{&(0x7f0000f73000-0xa7)=""/167, 0xa7}, {&(0x7f0000f72000)=""/211, 0xd3}, {&(0x7f0000f73000-0xa7)=""/167, 0xa7}, {&(0x7f0000729000-0x50)=""/80, 0x50}, {&(0x7f0000f72000)=""/232, 0xe8}], 0x5, &(0x7f000025f000)=""/4096, 0x1000, 0x8}, 0x20) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000114000)={0xc, 0x7, &(0x7f0000398000-0x2f)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6f8, 0x0, 0x0, 0x0, 0x4}, [@generic={0xec7c, 0x3, 0xa42, 0x100}, @jmp={0x5, 0x5, 0x0, 0x7, 0x7, 0x1, 0x8}], {0x95}}, &(0x7f0000423000)='GPL\x00', 0x0, 0x41, &(0x7f0000f74000)=""/65, 0x41100, 0x0, [], r0}, 0x48) sendmsg$kcm(r2, &(0x7f0000f74000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x80)=[{&(0x7f0000594000)="9e7b1d4f17f26ef93b43e8a949999b9e23f1382b9e26a8d040fd5590a49a671f6f8262a84ee118636b91cd1c476471f8093975b9ed7712ce851b3ef70413bc37d066e0d581b16fd1e7fad26709e452d779dbe56a870880fde4f653824c21417de36e5cdf027278762b86edb030ec0212e28105", 0x73}, {&(0x7f0000f73000)="079f3c89124b509cc73433e67793df95cdd8b224aeb1c3aee50b90df41558ceed066a9e29a072cdc4e0105b4abd0acf6b6c35d09d6664d7319ae20af1540c95a67b9d2e86446abc5c2a5533efbf9453379c1276e6dcb637be903c445813496ebfc617cef80807f61790c385ca7123c29eea1840a7336dac17d132499374bc095bf64a4db1e94bd5124c9c5c08fe3fa14aa0522d0a2943233bd6e173fd6705a8f", 0xa0}, {&(0x7f0000f74000-0x16)="8821bbf7075bc37f80596c0343cdf04a131480c05159", 0x16}, {&(0x7f0000ea2000-0xc6)="9680f5a0c2af3ec3d74277592dbdaf1b916e3e37bdd9129c2b12be96404aadc2af8a5eb68d090f2f42ddd5546f836f77735013ac884ad35c79edfd9e791f1823f59092833988dbdfdd1662b608618da78f9f69b15c90130cd86230e4084519a09271debca66884057a486c6b37e7a660bda57e75a60fce9ead8761f3b6ccf9b6122edab1edc7c8e4de95017274d8ac026f753c7879a91d468ab1449bc25950bb546c7df463e96c3763bd7f1f6410085e6985e241ac3b749addec9d4bac122cf3b1c6728fa7dc", 0xc6}, {&(0x7f0000304000)="636c12d4953c96926f0d6fb5c975a1f3", 0x10}, {&(0x7f0000dad000-0x1d)="b6145cee3a0ff7979f56e61f5f0d7d4f07d5c8bc0f06f5f2281b653499", 0x1d}, {&(0x7f0000f73000)="c425f2c05b5496ce63d7d2bd71e3205112b3729c8cd05095532ff825be1f6aad6d49ef863aa6300dae32b9a6fef27208ff27a5ae52341501f2952b40b871a5a45122b2f2cbfc4fa6ed5b377c8f865eaeca9dfad3e8178b1ca47f735b2dabde61b56f4c4adc3f420566b9b4eb888c4445c58bba5b7f562ed6f23f67a345b3f801c1c7514c821be340f628446fe2991b8be1dac9dbc7609b918de31e4c0a0f", 0x9e}, {&(0x7f0000f74000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000f73000)=[{0xa8, 0x1, 0x1, "6359380b4affb333fa53784076fc24130ce1a83c2e537fd247cc0ad3c4aa22114450073211614b54417fa8146c6ca9d3215db983b5d9422330a8f65409a29262c8c55b2221fb39afb49e91b6b7736b9f3ec1cd3edcda6a45ec6f5e9d7dbf74cd9874e04ef395a31eb76981486c28b907757c41247e473ea47db7ac14128d01e421dc37033a53978a90bdb4148eadd6f4f49ff09e2e"}, {0x50, 0x116, 0x7, "99d571d68551493c16346b97dbf61e9313ce52c266e7fc6d778b71a589c6c252b193cb2911cae2a0561b0fe8f64ebf3b9a625f012253d66294c3"}, {0xa0, 0x18e, 0x3, "f4a1a856de8161a7523856b8663237e88dc0f13fddf554b190ea1a92b6e7d50eba6a073b32b1ae3885c5dd33b39f98c6db7f452abc7883a2f9047a017d45cd68583e619ef8add340401804b4a295010821821d0ef660aea9cdb9eaa5d7c33a3b10914a91ad419336c4c2da26410c2f21665918fe09be3b434f01c76ea3910c614a66e820e88149cce9989671"}, {0x88, 0x10b, 0x8, "3552995830912cf513e92a42344f709f1528655be6e70571620ef0822d12e03ea20379841928ece571c5d0b7e4821ce56c9b246126775a9be3dddc6b5a4478f5ecb3c145e26a58a92d8e8f7620818452162aad7b674cc62b32fca99e002840f894b5377d4121df91f395cfdeddc741406d2cc01ea9"}], 0x220, 0x4000000}, 0x4000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000099000)) 2018/02/07 05:11:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0xf4e5, 0x6, 0xfac, 0x3, 0x0, 0x4b7, 0x80400, 0x2, 0x6, 0x0, 0x8a00000000000000, 0x81, 0xffffffff, 0x9, 0x1000, 0xfffffffffffffff7, 0x0, 0x4, 0x2, 0xfffffffffffff667, 0x0, 0x7, 0x3f, 0x2, 0x4, 0x98, 0xea68, 0x0, 0x1, 0x2, 0x5d, 0x200, 0xd3, 0x7, 0xd52, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff, 0x5}, 0x22011, 0x4, 0x5, 0x1, 0x1000, 0xfd, 0x9}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x5)='ntfs\x00', 0x48, &(0x7f0000000000)="e18864f248e7df0cde6c7da399025dc570b7e18591553fd57fee899c24b73e64f934e0594e960234b9d4f08a5a05d9e85811d3a2f1ea8958eb86876fbfa45119550d81e2098141b80da7389dc49e65bcd0637af6fb67d03b74e9f8b4efae9f1b5d54cc8df60e627af84398c96258384bbb26c69656b18dc0d4153d11e659bdcf7a05d92cff0cd7eaf6f533382931542983a0537d715a46a30f59d7bfcc33a5a11f0498f06efcae72272584b6525683d089e77fd9950c49dee933744cc13576e5fed026e07e347e307356b2ca721d7016c5ac12630483ce344720c71c27d5ffb8beca83cba117ae") mkdir(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d2000)='./file0\x00', &(0x7f00002e5000-0x1)='./file0\x00', &(0x7f0000141000)='ocfs2\x00', 0x82090, &(0x7f00003c6000)="eb3dcffa8fac598f0233db3c12fa4ec52028155b7b5f667e1133224eec9785079d59584f950a9db193067eb897100ddc5616f345a3b4bae7e210e43c07f00be1e21bb5a84172d8bba86ca723992625b0e05ec009b5fe6fb39e130af5a51276861d547e95809d7bc4b464984ef7f398c53806e44b11cf80f54c5f") mkdir(&(0x7f0000c77000)='./file0\x00', 0x40) bpf$OBJ_GET_MAP(0x7, &(0x7f000031e000-0x10)={&(0x7f00001f2000)='./file0\x00', 0x0, 0xbd594ece08aced36}, 0x10) mount(&(0x7f000045c000)='./file0\x00', &(0x7f0000f73000-0x8)='./file0\x00', &(0x7f000019f000-0x8)='overlay\x00', 0x0, &(0x7f00003fe000-0x1)=',') 2018/02/07 05:11:18 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffffffffffffa6, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f7b000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:11:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x80000000001, 0x84, &(0x7f00008a9000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000be1000-0xc)={0xffffffff, 0x1, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ed000-0x10)={r0, 0x28, &(0x7f00003bf000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d8000)={r0, &(0x7f0000feb000)="f9dc77f575feae448a9722cf12", &(0x7f00005e9000)="846854f23b28229d1cdced6f4f2426320a17b5be0bbd83a4af63472190a2a4e10c7735c91d390f6589f382cf123c775f805f564ba9a50e62e83c8429eace660d035092d5fe644eb822bdee74d2eeaa55ebc85e487dd31369"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 187.226619] overlayfs: missing 'lowerdir' 2018/02/07 05:11:18 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x0, &(0x7f0000b36000)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, r0, 0x200000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r1, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0x20) 2018/02/07 05:11:18 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00006db000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000893000-0x50)=[{&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f00001f8000-0x3e)=""/62, 0x3e}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}, {&(0x7f0000aa5000-0x45)=""/69, 0x45}], 0x5, &(0x7f0000001000-0xa3)=""/163, 0xa3, 0x8}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000d67000)={0xe, 0x2, &(0x7f0000000000)=@raw=[@generic={0xfffffffffffff800, 0x8, 0xfffffffffffffff9, 0x1ff}], &(0x7f0000c3b000)='GPL\x00', 0x5, 0xac, &(0x7f000064a000-0xac)=""/172, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000004000-0x38)={&(0x7f0000005000)=@generic, 0x80, &(0x7f000001f000)=[{&(0x7f0000005000)=""/244, 0xf4}, {&(0x7f0000020000-0x2e)=""/46, 0x2e}, {&(0x7f000001d000)=""/162, 0xa2}, {&(0x7f000000d000)=""/170, 0xaa}, {&(0x7f000001f000)=""/4096, 0x1000}, {&(0x7f0000014000)=""/18, 0x12}, {&(0x7f0000013000)=""/143, 0x8f}], 0x7, &(0x7f0000020000-0xfc)=""/252, 0xfc, 0x9}, 0x0) 2018/02/07 05:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b22000-0x20)={r0, &(0x7f0000781000-0x5c)="3a4d788fe854c57c919c5034050c3da413f977c1d6fca84719c963ab328929a16965b39461cfa24756bee57d5869c6d31c13f7f3c1eef6d00c2cd0236c0e635a59e20d63a564568572784f684f1db31b5dffb2d7f771f5c1fb1255da", &(0x7f00009ec000)="53f123c17fdae6112d2e05be8ea376b487d7a151e46c8064def5fa7ceb43c10e732eda21e76f9d3929efc248ef329897de26f4"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) 2018/02/07 05:11:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80001, 0x20, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x784a, 0xfc00000000000000, 0x101, 0x0, r0, 0x73e}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0xfffffffffffffec8, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0xfffffffffffffdf0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r2, 0x400, 0x10}, 0x945a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x7ff, 0x9, 0x0, 0x3f, 0x0, 0x5, 0x480, 0x4, 0x9, 0x9, 0x0, 0x4, 0xffff, 0x655, 0x8, 0x100, 0x4, 0x1, 0xfffffffffffffff7, 0x9, 0xfffffffffffffffa, 0x9, 0x0, 0x4, 0x8000, 0x2, 0x1, 0x1, 0x9, 0x200, 0x8, 0x6, 0xad, 0x8001, 0x0, 0x80, 0x0, 0x40000000000000, 0x0, @perf_config_ext={0xffffffff, 0x2}, 0x8000, 0x9, 0x9, 0x5, 0x9, 0x3, 0xee3}, r4, 0x100, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004b2000)={r3, &(0x7f0000000000)="4716da172472daaca80b357f546b8d13418398bb3e2cf2890e6a70b4dd76883f873914ed3e98d3347aebf091fc550ba3629fe0da915732dcb14e0dcc8e80a6996cae8723de411909d629f42fe58aad43439c1a7ac8c1948aeaf3e754dad7315a922aedfc925c778fb0b311f8d18803b4ae717a7d89bc0b69643c6a7da10ce8725cb974d4351f646c3f6017fbe1dd4e84a0210449978e112561e5d5652a65e66c501ccef04f567358e6dc06670c372cbf56b1c8554d82419aabc7dc95afea440c524445fa572758ea09a52371a7e7f451741e7714d04aa1b7d9ac8f54ac86ea67ed833a68cdc5ff872697", &(0x7f0000001000-0x96)="af537a9262b5d5e72458409becec5a1315575544cae02faf0373272c5d8658c47500dd403b98e0414b7773690368afd163f27e4fee75c3e53d59345395cec5a4b701069e72a3bbf0d23568779383509588cc323ddaa5e1e2df6f2840572cf84ff29d2abc0f8d10f6b7503d1deda61cdb9b0d2cc44c96c141c633a7a0869a695ef3108a3f7b8589abba118c4743ae27931843eaab08ff", 0x2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', r3}, 0xc) socketpair$inet(0x2, 0x1, 0x7919, &(0x7f0000002000)) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eff000-0x2c)={0xb, 0x0, 0x6, 0x3, 0x4, r3, 0x4}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r5, &(0x7f0000efc000), &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 2018/02/07 05:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00004bc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000cba000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/07 05:11:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x8000, &(0x7f0000ab7000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fea000)='\x00') perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) mkdir(&(0x7f0000f80000)='./file0\x00', 0x104) 2018/02/07 05:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x74}], 0x1b, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) [ 187.304981] overlayfs: missing 'lowerdir' 2018/02/07 05:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000767000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003bd000/0x2000)=nil, 0x2000, 0x200000a, 0x6a031, r2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001dd000)={r0, 0x800000, 0x1, 0x7, &(0x7f0000999000)=[0x0, 0x0, 0x0, 0x0], 0x4000000000000022}, 0x20) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r2, 0x0) r3 = gettid() perf_event_open(&(0x7f00005da000-0x78)={0x7, 0x78, 0x0, 0x7, 0x9, 0xffffffffffff8000, 0x0, 0x80000000, 0x110, 0x8, 0xfff, 0x5, 0x80000000, 0x7a, 0x915, 0x1, 0xb34, 0x401, 0x9e2, 0x1b, 0x1ff, 0x6, 0x6, 0x6, 0x1, 0x1, 0x3, 0x2f, 0x10000, 0x40, 0xfffffffffffffff8, 0x8, 0xaa, 0xc0aa, 0x3, 0x100000001, 0x9, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000f51000-0x1), 0xa}, 0x8a00, 0x81, 0x1, 0x0, 0xdc0, 0x4, 0x1}, r3, 0xfff, r0, 0xa) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009b8000-0x28)={r1, 0x0, 0x30, 0x13, &(0x7f00009fa000-0x30)="7d9e0447dcca9d91736c4fe2cf308c7129e035df7e94d86efcb2c4d322090c06493ff34422da7907180893aa39016a9d", &(0x7f00002e7000)=""/19, 0x2, 0x3ff}, 0x28) 2018/02/07 05:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xb24) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x92) 2018/02/07 05:11:18 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000013000)="d9d4f71331ae19c410d0faec123ce2658beee448189e", &(0x7f000000a000-0x5b), 0x1}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000)={r0, 0x28, &(0x7f0000015000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000015000-0xc)={r1, 0x200, 0x18}, 0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000015000-0x8)="2bbeda3e0482b16f", &(0x7f0000010000-0xc6)="b3bcaedffb0ce7b3d5115bd7f3c71325c42ba5a88bec823e78da49d99e375c0d76389bbc51c238b7fdeac8ee19a2c01bad665c9e6baabf4473f5b65e10b20f704db44c3cf3dfd31ff0c354091731d30b6186723525dbea9f6828a94fcbb7d76f104bb7166844e4a65a9b8f2b41dea44115eec97000db67758b424a19e66ce8330bdf9bac823c1b9087794d32c5b839c9c5bc7d907a0d37eb39aa5f48d04e7ae8204a6d15e63f56b90ce79bbea7aab94f521aba024aa11a23e9752f709bee13505c1e856af835", 0x1}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f0000013000), 0x1}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000011000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffd7c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000014000-0x10)={r0, &(0x7f0000010000)="c060e01cadb42abb45f3effbdde778be16f9bc631d6ee51c52e1df26bab5ea14e2cf560d5aea2aa47a41a78a2d204109276d9bbda521bfc997b20ea3b746e666c9bfdc0bbd26422099a5e169bdd506c64e3186fc93d5dc8de51da5ba36c2248fd6f06b320d2ecc9596df180fce589f50017fca86395cb53ccfa56baa2c1d32bf0e3aa9a2ef193f6f4f7a070231f52fd4fa93a4f0739e725831e514b925d298b115b29fce47ebadc53cc710dafe52ba39ec896ddf736b8aa7655909372c5234c5a4f9e7deb64f399f0a2a1b00dc9779c0bee119b20b03943d6be7fcb6d1a46283"}, 0x10) 2018/02/07 05:11:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000850000-0x38)={0x0, 0x0, &(0x7f0000a52000-0x90)=[{&(0x7f00007b8000-0x8e)}, {&(0x7f0000001000)="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", 0xfb}, {&(0x7f000047d000)="07281ccba515cb96bfcc62e8506d7b892c448b872e71186644943cf9b23737ac2220d65906a04f9abdb2adb2188fff613725bf41e9c41ddb8493714ed91a0acfd695b1d47e1fb49e9a158624030eedcee562f3941e56e9a128c33abaf7bb8998ef48b5570a3a74f8be3064b8c359365f55935a5c68f214c6a1510ab7d2112f05cba6d2", 0x83}, {&(0x7f0000b0b000-0x1000)="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", 0x1000}, {&(0x7f000032c000-0x19)="162611230e4809c6e5b3489fafa3afeb47bde236681326b803", 0x19}], 0x5, &(0x7f00001b8000)=[{0x88, 0x11f, 0x800, "5520c6bd3c1dbe810b870540f1cebf8596beda696f5cd0aa37dd9a48671b1940c9971e4969a9ff770c1e97552b0259379c7dd07b2331c3c57d27757410f8e70f16eb93f2d2d1675338caa623ec78861943065aed512e5e834a2eb9291dcc55d90ab1b734ed47e9040717745114a1a87f2d69dfc863"}, {0x108, 0x10d, 0x2, "b9b8ef337f56efee31d9d82c0f07bb2284cc579fa4e411c3affa1bcdfc205a6e0c14f70ce7025a42d85d881e7cec1f92c312c85a1f033ea584635b473d142d4a13bbfd98bb17dbc6e71126ec1d6bd233e07fb68f31adb5db9d9432855df916461294c709fdb2cbee23418becb9a42bbcaadfb1dd635383d99b3cd11da301b873521702d74fdfddfb296a4e48d7b328e3d9efb98407c14f8534b45b0c56320ef7e10e031b2e2898605cab6f64e0b17f780738671797e559231622f0481511f572f68e5c65ed7981b7025db46c1d8a24dbfe49b0d5f673c2313b041b333c51d6505b03b8ce1c860f80c29969d5ccc2f10d9d0f"}, {0xb8, 0x107, 0x2, "49f7b654e2fd5d05f9143f5c48cef5dd546b4158f6749131e90551ad7e0089dec30fc2c9b85773346b712286320b539bca3fd572d2dd2896c3f59b0a949064eecc0e03d2d06e9273ba9e21c9591aeb1c7d2b36d3e18d7fc72f9d547cad09e4010a5dbbcf9e218a10bbc2badf76043c654342b8a43b1192f1e3603dd532d4238add90d0abbaae000c23402384b48327971f50286b9f757ef22a9f9cb8f6591a21b28454"}, {0x70, 0x84, 0x3b, "7ce78a0c6090a515cc0364a0942d263f07fcda547ef23f5f5b6882e73d079758d00611ab5191306cdfa2b857b8bce09b1d78f57303046a135945d52cc600d1fbdbec40e6ae4cbd6217d47e7377dc4580009160197f90ecaa19e10f"}], 0x2b8, 0x40}, 0x4080) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/07 05:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) close(r0) recvmsg(r0, &(0x7f0000afb000)={&(0x7f0000bb6000)=@nfc, 0x10, &(0x7f000069e000)=[{&(0x7f000009c000-0x14)=""/20, 0x14}, {&(0x7f0000f3f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a65000-0x7e)=""/126, 0x7e}, {&(0x7f0000c0b000-0xff)=""/255, 0xff}, {&(0x7f00006d8000-0xdd)=""/221, 0xdd}, {&(0x7f0000549000)=""/51, 0x33}, {&(0x7f00000f8000)=""/35, 0x23}, {&(0x7f0000dcb000-0x44)=""/73, 0x49}, {&(0x7f0000d58000-0xd4)=""/212, 0xd4}, {&(0x7f0000da5000)=""/236, 0xec}], 0xa, 0x0, 0x0, 0x3ff}, 0x40000100) close(r1) 2018/02/07 05:11:18 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000702000-0x8)) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x0, &(0x7f0000f73000-0x2)={0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f73000-0x14)={0x0, r0, 0x3, 0x2}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/07 05:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000088b000)={0x0, 0x0}) sendmsg(r1, &(0x7f00009cd000-0x38)={&(0x7f0000e6f000-0x10)=@nfc={0x27, 0x4864, 0x9, 0x2}, 0x10, &(0x7f0000dd7000-0x10)=[{&(0x7f0000c72000-0xc5)="e2ff112d763eb1db6c8854bb5ebca4c989ecee5ec293b41e499c912b68b3c53d40deb11ccac4709e6ea5bfb5d2edb7a5d3c70173e5bf57329ab9c4e1dd6526f6e242cac1705ea8ba7c3843dde60f65b8e5bca4013e9696b78ce68804f964bff0abe5d3b2c841641e4afd3ea294ee14e8a1d16b6e6c0e47d9598e974752f812986b0527ae62c096088d8bac0f4aa3056d375fd69a4c1647c36735f366591deb06a388a04501cc1b6557bfdef7496921b88d9451236212503faf48e965635f69328de3edfd64", 0xc5}], 0x1, &(0x7f000090d000)=[{0x60, 0x117, 0x5, "2ca400e58bca7e81ce888cd36ace927625def09f84c17b6efdad14bbac742db448b5b413a7a3b3c4a861de2d05a4929ca228fd5a52593f9c27f7435a729e30fb24b8152c163e61b59659a12e0896"}], 0x60, 0x4000000}, 0x4000001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000dee000-0x8)) sendmsg(r0, &(0x7f0000324000)={&(0x7f0000e64000)=@generic={0x0, "8d4b912c0f153eee09b1a8b045e55d5d242559032567e97b9d91813dedd8dfa1d517e79ec8ca8b3beb09a09d28a9211941c6983e50500d7bbcea86a22263fca4f3f486601823ab69b42323352c8f5277c7d42ea262fbc4335d6349e2402e2f950e6136e345fbbef56cc778db8b4e4004807e701a1a9bce7075a4659253df"}, 0x80, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f000031c000-0x268)=[{0x60, 0x113, 0xd, "fdf3eb7b6a11584506b6f56b1b09460b37f46d3b1a3cdfcb03d75e855ba4fcb39eee48b7b0961eea85b6c900e8dc2e14e1862eb8de4febb9cc890fbd8f5a78715a7cc94e64244b41dbbcb1313012d799"}], 0x60}, 0x0) 2018/02/07 05:11:18 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b29000-0xc)={0xffffffff, 0x3, 0x8}, 0xc) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r0, &(0x7f0000efc000-0x2c)="c2723dd584a752d344d1bea875d7d85d52a23501123004b14fd30550c2cc85037085306a585dceafe99c8abb", &(0x7f0000579000-0x55)=""/85}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:11:18 executing program 0: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000791000)='./file0\x00', 0x100) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000793000-0x38)={&(0x7f0000793000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000316000)=[{&(0x7f0000793000-0xa1)=""/161, 0xa1}, {&(0x7f0000792000)=""/247, 0xf7}, {&(0x7f0000793000-0xa)=""/10, 0xa}, {&(0x7f00000c7000)=""/113, 0x71}], 0x4, &(0x7f0000793000-0xa4)=""/164, 0xa4, 0x3}, 0x101) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000793000-0x8)={0x0}) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000249000)={&(0x7f00001d6000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @rand_addr=0x9}, 0x1, 0x4, 0x3, 0x2}}, 0x26, &(0x7f00006b2000)=[{&(0x7f0000383000-0x3b)="4859190894d7df51111d5bfc5a728483a51c18914afa9085f0b76daac86510c35d461e7d6dc060c2e7cc0d403c4b5b7265954f3aa276273dddb1ce", 0x3b}, {&(0x7f0000792000)="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", 0xfc}, {&(0x7f0000793000-0x6f)="86df030da8852877eaabab88a4c271e8413f450934ad3d25c1d2878dff0262d63d25e0da7bfd0812bfe4e8ad8b010f24b47122991d5c539a84b4d0339dbb5511cabaf7d9d0bf01c2abb941c387892e960fc5c603619390c65f39ebd0ebde9532ceeadddfdd1d5afc9eac05e88ba862", 0x6f}, {&(0x7f0000792000)="c54005be31ef329c2052ff41a19132da9146f871281a039fdba21610a8f1dc5833d8d2d8f359e21057ed299b15176ec44456e313b0e29db5b078ea7f31053a4085c4bd152d8c11ccee965daa66d9caee7e2704410512d58d4ebabfbe8140b93581fc9c131bf5d009316e8ca9b506c913ec02ea45", 0x74}, {&(0x7f000043b000-0x1000)="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", 0x1000}, {&(0x7f0000793000-0x59)="b82f2f997f7e2761748535fd1df94668cf6d2d2af2e757329183d7520750844a0b4b540ba485475b91d85162950afa1db14807f5f543ec219ff9b5e683172fcbc8b02da292ff028c2866b7e2fc20fd66077e779559811149d2", 0x59}, {&(0x7f0000407000)="dddc91f4ff17cc35448cb89720ad9ea17e05c86aed606c", 0x17}, {&(0x7f00006db000)="625c2afccc47a7f162307a95ff50e40717", 0x11}], 0x8, &(0x7f000072d000-0x18)=[{0x18, 0x13b, 0xffffffffffff0000, ','}], 0x18, 0x4}, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='binfmt_misc\x00', 0x0, &(0x7f0000003000)="aec801af2ae70596727d91fd8883a72f8b2dea872d140b175679d4b5eb106e6ec09247d715afd04a8cbe58d3042647565d8b6ccb4ce5") r2 = getpid() socketpair(0xa, 0x0, 0x3b, &(0x7f0000660000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00001f6000)={0x1, 0x78, 0x400, 0x3, 0x9, 0xffffffffffffc762, 0x0, 0x6, 0x100, 0xd, 0x5, 0x3, 0xffff, 0x10000, 0x3, 0x85d3, 0xf9f, 0xdb30, 0xd7, 0x200, 0x3, 0x401, 0x1, 0x85, 0x50, 0x400, 0x7, 0x2, 0x8, 0xfffffffffffffcba, 0x3f, 0x3, 0x401, 0x4, 0xfeda, 0x6, 0x1ff, 0x6031, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00003df000-0x1), 0x4}, 0x4800, 0x101, 0x2, 0x7, 0x4, 0x1ff, 0x2}, r2, 0x9, r3, 0x2) 2018/02/07 05:11:18 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000a000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x7, 0x2}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000099000)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000084e000)={r0, &(0x7f00001dc000-0x30), &(0x7f000063c000)=""/4096}, 0x18) 2018/02/07 05:11:18 executing program 7: r0 = gettid() r1 = perf_event_open(&(0x7f0000185000)={0x4, 0x78, 0x79, 0x9e0, 0x1, 0xffffffff, 0x0, 0x9, 0x201, 0x0, 0x8f2e, 0x5, 0x6802088d, 0x0, 0x9, 0x4865ed9c, 0x3ff, 0x1, 0x2a9d, 0x9, 0x9, 0x2, 0x1, 0x2, 0x6, 0x7, 0x100, 0x7, 0x100000001, 0x1, 0x2, 0x4040000, 0x4, 0x1, 0x4, 0x8, 0x5, 0x4, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f000041d000), 0x3}, 0x4483, 0x5, 0xeda, 0x3, 0x7fffffff, 0x8001, 0x1}, 0x0, 0x81, 0xffffffffffffffff, 0xc) perf_event_open(&(0x7f0000c3c000)={0x3, 0x78, 0x81, 0x81, 0x4, 0xa0a7, 0x0, 0x10001, 0x4000c, 0x2, 0x5, 0x0, 0x4, 0x3f, 0x9, 0x3, 0x100000000, 0x4, 0x2e0, 0x1, 0x5, 0x8, 0x17d, 0x0, 0xd, 0x5bd, 0x2, 0x3f, 0xffffffff80000001, 0x1, 0x3, 0xfffffffffffffffb, 0x2, 0x1ff, 0x7fff, 0x9b, 0x5, 0x2, 0x0, 0x9000000000000000, 0x2, @perf_config_ext={0x7, 0x1}, 0x40, 0x6, 0x3, 0x5, 0x4, 0x0, 0x3f0e}, r0, 0x9, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x0, &(0x7f0000454000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000992000)) 2018/02/07 05:11:18 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55), &(0x7f000000a000-0x5b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa), 0x1}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r0, &(0x7f0000008000-0x32)="a15e72b3d4dcd1e8f9ce7598910018ad524a729437c0857d4ecd156e7416d4a6ed76d736aabad2d70ddfc888c992cfcbbc53", &(0x7f0000001000-0xfc)=""/252}, 0x18) 2018/02/07 05:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000be8000-0x73)={0x1, 0x78, 0x4, 0x32, 0x7fff, 0x9, 0x0, 0x8, 0x20811, 0x8, 0x80, 0x3, 0x5e4c, 0xbc, 0x1, 0x2, 0x8000, 0x5, 0x3, 0x5, 0x4, 0xe13, 0x4, 0x75f, 0x4000000000000000, 0x66f, 0x2e58, 0x0, 0x1, 0x1ff, 0xce, 0x81, 0x52, 0x2, 0x7, 0x8, 0x100, 0x4, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000ed9000-0x1), 0x6}, 0x10000, 0x5, 0x0, 0x2, 0x1, 0x0, 0x4}, r1, 0xc96, r0, 0x2) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)) 2018/02/07 05:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2c) 2018/02/07 05:11:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x47, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x5, 0x3}, 0x14) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003f1000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe28, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f000037d000)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x6}, 0x0) gettid() r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f00006b5000)={&(0x7f0000f76000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0xff9f, &(0x7f00001e0000-0x30)=[{&(0x7f0000f76000-0xa3)=""/163, 0xa3}, {&(0x7f0000f76000)=""/228, 0xe4}, {&(0x7f0000ee4000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000f76000-0x37)=""/55, 0x37, 0x5}, 0x40) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f76000-0x8)={r2, r3}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f76000-0x8)) 2018/02/07 05:11:18 executing program 4: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000037d000-0x8)={0x0}) socketpair$inet(0x2, 0xf, 0xa17, &(0x7f00001b0000)={0x0}) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000037d000-0x38)={&(0x7f000037c000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x2, 0x2, 0x1}}, 0x2e, &(0x7f000037c000)=[{&(0x7f000037d000-0x39)="1f3466ea5633f756af35bda3c18c219b828f519d1760f7261d2ee13e4d2c62828e12638e785fa301f42f7d22c824e5708270c5b52b9bc9fdc7", 0x39}, {&(0x7f000037c000)="d21648cb642324bb1f6626e2216a4cc376b982d4f8ca1824bf9e755e22f2e868ec94669cc1732bda6a9b1134d0b813294541aa2a108216ce2d2d17297cee752193784ac05bc6b44fe7e8d371baca5414f6475bf2", 0x54}, {&(0x7f00001ba000-0x1000)="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"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"}], 0x2198, 0x4000800}, 0x40) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000037f000)={&(0x7f0000380000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000344000)=[{&(0x7f0000380000-0xfa)="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", 0xfa}], 0x1, &(0x7f0000380000-0x108)=[{0x18, 0x1, 0x100, "344f124c3a80a238"}, {0xf0, 0x119, 0x9, "96011dcfcfa4d0c85b16a44c52ffad36cfd643001d0b377fc6336a0a7f557decdf57c54b1fed0b03aaef6e3a1db1d08a9d05eefd654f4ccebedbb17b19030bb727071080fbcffa6dc0fae9e037cd0bfb46a9a600cd9fc2ebb8e64e46a05f7a527d2275fca30afea13c1c0a29844c5fa44983828dac1a7782eca66f36bcffbc54eba0027d9f13a1fcaef4435ebb2419a264e3391d8efdd32fe518d40a51535c401e70c76ba9f017e88f9430bd83fefcb0c8f60aacc05c38d97162316ec5eb1e10b9eecad204c9a306a11619165dfe0431ff7d36a727cf189969024e4a"}], 0x108, 0x800}, 0x40810) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000316000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000381000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000381000-0x4)=r3, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) 2018/02/07 05:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000657000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000df000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000db5000-0x78)={0x3, 0x78, 0x1, 0x9, 0x5, 0x81, 0x0, 0x3, 0x100, 0x8, 0x400, 0x3, 0x2, 0x449, 0x9, 0x80000001, 0x8001, 0x800, 0x0, 0x0, 0xfff, 0x80, 0x4, 0x1, 0x0, 0x6, 0xb5, 0x1, 0x7, 0x7fffffff, 0x8, 0x8000, 0x59, 0x100, 0x8001, 0x80, 0x0, 0x5716, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000523000-0x1), 0x2}, 0x800, 0x401, 0x33, 0x7, 0x7fffffff, 0x0, 0x7fff}, r1, 0x0, r0, 0x6) 2018/02/07 05:11:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xebf76d142dc3e191, 0x1000, &(0x7f00007e2000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bbb000-0x20)={r1, &(0x7f0000b4e000)="a244b95e19629305e36b79e90019ea3fb381970ba6b43aef89da5d25bae9590f94350af48549a56953a6e61cdb178cf7819c48f30b81b7edcbfcc9b3da194548c924d96c8294f1acd2722319e5a41cf55fa1a959939944e9c0563db5ecf8bd7e4add7a6002142775df39cdfba84d965ab4786743d3a9169f82c12ca2f0f31e414bd82ba25d0aff5a58e5d7563912ed227ad49c49d4ba93abb6c63840b1e25313fe0cff57562a3e30bcd92cc330de521f28962939", &(0x7f000017c000-0xf4)="2859cbbd0bc53f586a04fe149dbe51b1a21fa8a069ccf7f5d51ef43b9e95ace82936411854e8f890a9305bc3256abf1ea3f4063903463e97d59d20fedcfaed812fcb0dc4a3631905cd6fabd05422c9dbfd73104928a959c34af5d4ea3394a88ecd769985081d9584f5ca371d38812b930f2fa498213c0511bf78f0096372f198e952aba8d835edaf8e718f1aa13d8bf0a3113bccdf7e02334e30037174fa61d2805d6df49949e8515068146038c9344491b3d8f5e96653f4efac12fbc808c5fb666b8c0f87f648ef7cf098aaab34395b63c77888938ff502722d8949fc71440471aebe9e59ce36d622dd2df085f7de1b10b626e7"}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000044e000)) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/07 05:11:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x9, 0x5, 0x2, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) mmap(&(0x7f0000bf4000/0x1000)=nil, 0x1000, 0x3000000, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/07 05:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x8, &(0x7f00007db000-0x8)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d3d000)={r0, &(0x7f0000983000)="9fa798d3c6a75c7ba22e90b3d964d62763e0f1eadcae502b4c882c00a406fd32843f1bd463e2dee040616f9e62075cab4a5cfed8c432537faf7edce1d482b9204676bd97c56643f4", &(0x7f0000c37000)=""/101}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r1, &(0x7f00001d6000), &(0x7f00007bc000)}, 0x18) 2018/02/07 05:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000454000)={r0, &(0x7f000078b000)="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", &(0x7f00007c8000-0x48)="cd0de13d49e1260f170166041ac69078f91ad21270a5e119c2cf5d075a39a2ed207656b46b4151ef7c7ba660702bb961108358292a52faa68a794f6897f31a8e12695ba9663809b7", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001c1000-0x18)={r0, &(0x7f0000f6a000-0xe4)="df0f78f4a9823ee399fad2d0b1f79031e2c24e312a1729989d48bda47c748865c8be01bc9e47b582132606df282dcc218d5bed91a02475b260874c4a5ac33b1a5761633d266b849580f20af491ceb6858641bb37006ec158774ca0124c7222794dc5ab828b99aa53e04cac7e5b08d1163bfc86cb28c344bb5b0a6c2c0a193f07956a21c665dfed7a2c2c6c115f4026f75346a2312197e6f4fd566c82872457e154053ccdd2a0a836d233de4a2bd351465d82528fb03f76e2a3b4454b66184260a8e8c2338a36fe089e1f3b4d5f5203e07417700d4b5d5a341a0a91c115cd627a239efe04", &(0x7f000038e000)=""/71}, 0x18) 2018/02/07 05:11:18 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f000001e000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x4}, 0x0) socketpair(0x8, 0x80806, 0x7, &(0x7f000001e000)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000001b000-0x48)={0xf, 0x7, &(0x7f0000006000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x5, 0x7, 0x4, 0xa, 0x35}, @alu={0x4, 0xfffffffffffffffa, 0x3, 0x0, 0xd, 0x0, 0x10}], {0x95}}, &(0x7f0000015000-0x4)='GPL\x00', 0x0, 0x1000, &(0x7f0000000000)=""/4096, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000021000-0x8)={r2, r3}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r4, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000020000)={r4, 0x0, 0xc6, 0xd4, &(0x7f0000000000)="7ea4ec19d302b613d5250a2b72aeab6e0ac12b789b5f7560aec85ba7873d386c5517d5455767d25f742a69ebe2c64b4db15e7d852df7caec8a73537fa86852c17dee69f6a4954f47dcd0132b99cbf90cad2e2a3d3224db28b2d944254214b93b22e29538e6c97b92219eb2f486d90925acf653ff6ef8d8936896418bc70efa0a0a4668d67eb44081e2d316b913d6f32aa8469299db39879276e31af67c1900f8d8d68cfea53a64231270232bf0dc8b0c9e4548ea3b5f21bdbb62a396061a41af6ea6f12a16d0", &(0x7f0000020000)=""/212, 0xee, 0x6}, 0x28) 2018/02/07 05:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000094b000)={0x7, 0x78, 0x29, 0xafc, 0x3, 0x7, 0x0, 0x93, 0x8000, 0x1, 0x55, 0xf93a, 0x3, 0x3, 0x20000000000000, 0xfff, 0x96, 0x0, 0xffffffffffffa5dd, 0x6, 0x100000000, 0x81, 0x6, 0x1, 0x3, 0x9, 0x7e, 0x162f, 0x54b4, 0x9, 0x20, 0xfffffffffffffffe, 0x2, 0x100000001, 0x9, 0x3, 0x9, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0x6, 0x5}, 0x80, 0x9, 0x0, 0x7, 0x0, 0x1, 0x1}, 0x0, 0x1000, 0xffffffffffffff9c, 0xd) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a49000)={0xb, 0x6, &(0x7f0000c61000-0x30)=@raw=[@jmp={0x5, 0x962, 0x0, 0xf, 0xe, 0x100, 0xffffffffffffffff}, @generic={0x8, 0x3143, 0x80, 0x3}, @ldst={0x3, 0x1, 0x0, 0x9, 0x0, 0x50}], &(0x7f0000b5e000-0x4)='GPL\x00', 0x40, 0xcb, &(0x7f00008ae000-0xcb)=""/203, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000f7f000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007c5000)='xfs\x00', 0x2, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mkdir(&(0x7f00003ad000)='./file0\x00', 0x10) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') 2018/02/07 05:11:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x9010, r0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f0000fb4000-0x8)) 2018/02/07 05:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b7000)={0xffffffffffffffff, &(0x7f0000ae3000), &(0x7f00005da000-0x77)}, 0x20) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f000080c000)={&(0x7f0000985000)=@generic, 0x80, &(0x7f0000a02000)=[{&(0x7f00000fa000-0x48)=""/72, 0x48}, {&(0x7f0000384000-0x57)=""/87, 0x57}, {&(0x7f00003ef000-0x1e)=""/30, 0x1e}, {&(0x7f0000725000)=""/174, 0xae}, {&(0x7f0000ddf000)=""/223, 0xdf}, {&(0x7f0000584000-0x4f)=""/79, 0x4f}], 0x6, &(0x7f0000bf6000)=""/4096, 0x1000, 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00004dc000)={r0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044b000)={0xffffffffffffffff, &(0x7f00006d6000)="1d533dd34e00ae60f44f8b7b84ad73540313e26970fad3da17198543e604529a147d28413cc76628e1d4face2ed1e9fcba63e93875154eff9083ddbacf83eaf9afed59aa12a8449b4108958039a0adb9dc6fe39cbd64f0d6f01a6039b82bb7057b1f909a2187baa3a1957b042e5fbf59ea48dd19c919d503e1a8f97c64133dcf8b3016796da03f67e0677fb617d3166c3bb4d70bf9838ad129f0eff3af394be15f280c9a9766dd9c58c9857b877313fdfdb6e6eace8f73cedcc963"}, 0x10) 2018/02/07 05:11:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000797000-0x8)='./file0\x00', 0x21) recvmsg(r0, &(0x7f00000dc000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f0000058000)={0x0, 0x0, &(0x7f0000d69000)=[{&(0x7f0000f37000)='T', 0x1}], 0x1, &(0x7f00006bf000)=[]}, 0x0) 2018/02/07 05:11:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair(0x9, 0x1, 0x0, &(0x7f0000753000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000549000)={r0, &(0x7f00000bb000)="3bc62d1e4f2df761e3415fba6d1a765d0cde02c9895914965011fe799f8a76c6e4f04172ed0c5255d1805ccb06bc2fa27c0072ef1ba50a2a2b936277d46824539cfa7d37c78d7162c125cfb4411a2dfb6451d7ada383a43e67774159dc51eded8ca190c3c1c48572046fcc548c9cfc4b942146ecac49650579ddcc4b695e87ded9fc6ae95b0ec89a27520fa2b66dc24ef8fa88ffe4315ca0325b6be28346a49b7f77e5386ffb19"}, 0x10) 2018/02/07 05:11:18 executing program 1: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f0a000-0xc)={&(0x7f0000dfb000-0xe)='./file0\x00', r0}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000e9000)) socketpair(0x11, 0x2, 0xdf, &(0x7f000052d000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000063b000-0x8)=0x3ff) mount(&(0x7f0000197000+0x8a4)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/07 05:11:18 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000d000)={0x8, 0x6, 0x4, 0x5, 0x10, 0xffffffffffffff9c, 0x7e}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000020000-0x8)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000023000-0x38)={&(0x7f0000023000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000013000)=[{&(0x7f0000022000-0xa0)=""/160, 0xa0}, {&(0x7f0000022000)=""/18, 0x12}, {&(0x7f000000f000)=""/32, 0x20}, {&(0x7f0000023000-0xda)=""/218, 0xda}], 0x4, &(0x7f0000023000-0xc6)=""/198, 0xc6, 0x3f}, 0x10000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000023000)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000023000-0xc)={0x0, 0x1ff, 0x10}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000025000-0x38)={0x0, 0x0, &(0x7f000001c000-0x20)=[{&(0x7f000001d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000024000)=""/146, 0x92}], 0x2, &(0x7f0000006000-0x6c)=""/108, 0x6c}, 0x40010001) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0xc, 0x10, &(0x7f0000015000-0x80)=@raw=[@alu={0x4, 0x1, 0x0, 0x7, 0x3}, @map={0x18, 0x2, 0x1, 0x0, r2}, @alu={0x4, 0x101, 0x5, 0x7, 0xf, 0xffffffc0}, @alu={0x7, 0x81, 0xd, 0x2, 0x8, 0x8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x15}, @exit={0x95}, @alu={0x7, 0x5, 0xf, 0x3, 0x9, 0xffffffe5, 0x1}, @map={0x18, 0x6, 0x1, 0x0, r5}], &(0x7f000001c000)='GPL\x00', 0x9, 0x26, &(0x7f0000022000)=""/38, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000017000-0x3)={r1, 0x50, &(0x7f0000022000)}, 0x10) 2018/02/07 05:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000f07000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cbf000)={r0, &(0x7f0000f83000-0xb5)="418b0e18028ad2f570d8cd04afc78973898b6f70818295076e01a144015e6a35574083738674f9a78dbde120d08523892a18205a90ab14390bb3a626244bde3aebd6fc326c28a27878399ec7186beb1590efa3f2462b9640bf102b4a78ea7f2b283fe15afe0594eed2eaf863cc84806ba20083840db9907c5a766fb57abbd15668eb822ca24d9ce073f9752ec3f5db5154e966c20b01d5cebae385b0b4963416594f18a2edb5216f16c39942305301777ee91c9922", &(0x7f0000c2e000-0xfc)=""/252}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cb5000-0xc)={&(0x7f0000db3000)='./file1\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mkdir(&(0x7f000081e000-0x8)='./file1\x00', 0x80) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004e7000)={&(0x7f00007b7000-0xe)='./file0\x00', r0}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000af5000)={&(0x7f0000800000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00005de000)={&(0x7f000054f000)='./file1\x00', 0x0, 0x18}, 0x10) socketpair(0x17, 0x7, 0x7fffffff, &(0x7f000089e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000711000)='}\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000db0000)={r1, &(0x7f0000126000)="600630298c3171bf581b71d1e1302d341bb95beee06778ecc3e64dbf87c78865e585d0825e88bc88e7704a97e0c1afe6d2c9d04a5302bd1c4615dd1bc85f4d5c578a9c5f176ed83940066ee9387740cb1a14fa7f78a4b74a8934225cf90b55b7b0f7cb8996f5cd18473238ee9da8f18528", &(0x7f00008ed000-0x3c)="6636df5de99cb26ad3b2b57252caf542bdc700417b30892436e0677a2c82be50a63bbcccf5faf23f58312bb6c4b7cedf1108221f535dd964b5038b12"}, 0x20) mkdir(&(0x7f00000d0000-0x8)='./file0\x00', 0x4) mount(&(0x7f00008b1000-0xe)='./file0/file0\x00', &(0x7f00007fa000)='./file1\x00', &(0x7f0000700000)='ecryptfs\x00', 0x8, &(0x7f0000c3b000)="f535be2015e55ee3b450e2c044fd02659f97f30327876504cbc1bd2989e2843444f21d586a515f05d655f4fef2226a53083d1561fc4ce04d41dab3e2ac77e87cefe1d715d5ee27ebc41eba8336") 2018/02/07 05:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000a04000)={0x40000003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000075b000)) 2018/02/07 05:11:18 executing program 5: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d2c000-0x10)={&(0x7f0000a5d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:11:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f21000-0x2c)={0xc, 0x8000000000019, 0x86, 0x40, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r0, &(0x7f0000efc000-0xd), &(0x7f0000a45000-0xc0)}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00003ef000)={0xf, 0x4, &(0x7f000016d000)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x1d}], &(0x7f000018d000)='GPL\x00', 0x600000000, 0x82, &(0x7f0000fe2000)=""/130}, 0x48) 2018/02/07 05:11:18 executing program 7: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x9, &(0x7f0000ee8000)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000767000)={r0, 0x28, &(0x7f00007f7000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ee8000)={0xc, 0x3, 0x9, 0x5, 0x400000000000003, 0x1, 0x8}, 0x2c) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008de000-0x18)={r2, &(0x7f0000237000)="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", &(0x7f0000eea000-0x4a)=""/74}, 0x18) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cce000-0x10)={r2, &(0x7f0000eea000-0x177)="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"}, 0x2e6) close(r2) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b87000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000a21000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eeb000-0xc)={&(0x7f00001f6000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000eeb000)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee9000)={r2, &(0x7f0000212000-0x9f)="5d758bd83ea0e2f058fc42348b145e6513d0f1ec20c3dfd0cc589d7711eb328477050afd7ec5f05b205437382b5cb631fa4b324200ea5b29b89aff68d975ee949a95fd0c911ebdc8b51fa0bab9217e23f2c271d08625a5ab521199c168089267d384adcd05ed9470c96a059b897db26f96b4f16f1c77502d25fa46589165cccca974ab215f579efc9ba63008635a48ae90cf0875fa50d35339fd6ef8e88a03", &(0x7f00001eb000-0x8d)="d5346a37968677e944217e352223b9b5ecdeca782727d1ff6d63439d32d23fe6ca4e76935f9fbb219e150ade5b0148a892fcc714185c8cce6b637c35553b6a0133407a925406db1ccb9fb141390aeec25453e0195b0e0c0c2a5e8326978f74aefb0d710583f69cd6bf85e8419c73995c7f6e22731254974e63347fa023da7614320d988042bbff1ed02e6be271", 0x3}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000643000-0xc)={r1, 0x0, 0x18}, 0xc) bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x800000}, 0x2c) 2018/02/07 05:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) close(r1) 2018/02/07 05:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)) mkdir(&(0x7f0000131000)='./bus\x00', 0x40) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000374000)={0xc, 0xf, &(0x7f0000175000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x1, 0x3, 0x0, 0x8, 0xb, 0x80}, @alu={0x7, 0x81, 0xd, 0x7, 0x3, 0xfffffff4}, @map={0x18, 0x7, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x2f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, @generic={0xfffffffffffffffd, 0x5, 0x81, 0x9}], {0x95}}, &(0x7f0000560000)='syzkaller\x00', 0x8, 0xac, &(0x7f0000905000-0xac)=""/172, 0x41000, 0x1}, 0x48) close(r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cf3000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000217000)={&(0x7f0000c9c000-0x58)=@alg, 0x58, &(0x7f00005dc000-0x10)=[{&(0x7f0000f2a000-0x2)=""/240, 0xf0}], 0x1, &(0x7f000034c000)=""/13, 0xd, 0x2}, 0x40000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)) socketpair(0xb, 0x4, 0x1000, &(0x7f000095e000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r3, &(0x7f0000efc000-0xd), &(0x7f0000a45000-0xc0)}, 0x18) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000007e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000012b000)={r4, r0}) mount(&(0x7f00002ab000-0x8)='./file0\x00', &(0x7f0000db5000-0x8)='./file0\x00', &(0x7f00001d6000-0x6)='tmpfs\x00', 0x8000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000738000)={&(0x7f0000765000-0x6)='./bus\x00', r2}, 0xc) 2018/02/07 05:11:18 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000)={0xffffffff, 0x5, 0x18}, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000018000-0x18)={r1, &(0x7f0000002000-0x35)="8cefd7c0c1586aa7b62a1b911adeeb97db825b3cd95b62ea2ef435e447bd0ad633a8b02117b3fafbdceeead4a50a53f045939ef489", &(0x7f0000002000-0x1000)=""/4096}, 0x18) 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) 2018/02/07 05:11:18 executing program 0: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x101, &(0x7f0000f28000-0x8)) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e}, 0x0) 2018/02/07 05:11:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0xffffffff}, [], {0x95}}, &(0x7f0000764000)="05006500f44efff9", 0xffffffffffff8344, 0x99, &(0x7f0000c9c000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000360000-0x28)={r1, 0x0, 0xb0, 0x1f, &(0x7f00006f7000-0xb0)="e88cfe277acf42f8c35c2904cad38263282fba336e99ca96dcc7a4dfa51a6c3f71c96ec06291308453e357838caae3b4dddddb8cb9bf6692c3b1a958f878502061b1ca53aa95f2d46a76c0f277b0a08c3ca78c7c3253981b228da5ba95d147803469c9f0bad0d93dce5b9e9429cefe2fd23fc4ef3b87e65f2f50c464c2815f188a1c0b5091f44237bc0f6428b45f8dd71e7cc3ddcb3a0fa10af55fae98b90efe82f1a291b076b4febab7fe9da38e24de", &(0x7f00001d0000-0x17)=""/31, 0x10000, 0x85a}, 0x28) sendmsg$kcm(r0, &(0x7f0000b46000)={&(0x7f00004c4000-0x1c)=@in6={0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, 0x1c, &(0x7f0000971000-0x10)=[{&(0x7f0000864000)="846e85d9b6b340bf9ef4619aa6020f8ae882569bdbe7d4145c90a2f212b3432a5009ed27a5fedf60b94967d5be3e1cd0c6816eec56d269227c9f5d0da15376", 0x3f}], 0x1, &(0x7f0000660000-0x178)=[{0x78, 0x11d, 0x400, "55b7a460feb48cd848f556a0317c6690a6a5776c2678ebb09e73280e33f69feaa43757c7ce9c026926185c169837c5a52723faff7779edd55034bbccc667157982482c81bb640feb936658e0bf21984fad5d01d72945dc7c2b3319851254d9a33c9e95"}, {0x100, 0x10a, 0x3, "3249d709e43d4338921acd10a8480cb83ddc3b3731a086641e2dd1791d0e444da714b6b5468668f97e59486513bf84da708b40e1c967f42bfd69c67667ffbbd12bf012d7e79f8cb0b722c6641caa461559525f85b7a44720b41d4938f1baab950fdc8e1f24414b884505eeb37e730ca752ac0950a68e174a3616805e6f26a9ceeefb3e2f4f95c54c8169308f047ba5ed7f63924bda388d2f3d2dfa7dd03afdb3ab4bd9bae8a89bfce38b5f6f8d25d3312cea3ccd236a5721c51ef03cd00024f362dd8b92be0fad17b9464ca2f663c0e893ca8b5dc149b19fba0c4b3456859e85bc8038efb750a3cb15e533"}], 0x178, 0x20000000}, 0x4000) 2018/02/07 05:11:18 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000005c000-0x2c)={0xf, 0x0, 0x98, 0x9c, 0xc, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000075a000)={r0, &(0x7f0000e7a000)="00e1ac4b3f3d662014630bc24a0063c6614a9f7587bd60e9363b6630485e4b5acd2e41275b0ee2f490bceb579fbdb7320b5d322f475aec74851fd759d2ddac35af9372c9daaed916403fc550f4423640444631e4b14ee9c89926f950a679eb1f6f31f2c5979b17e67b429447b81044c60a3109a2a41b67e39dd322e3e37df181d1f10ceab92bc79aded37d84c306a38eb21a4fdfc4cbadff54a6d28bd26bf984f7a4037fd8e620c722cc23f23c609a0a63fd3966dfa33b516758"}, 0x10) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x0, &(0x7f000002f000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000295000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000080e000)={r0, &(0x7f0000d2d000)="6e56e4782b03b88ac866b4a377fbb270b31dc59a8fb2b09c189770ad5622ba6c865becb2fa9328cde8007dde9a34b97f067d8291fba5caee", &(0x7f000067a000)=""/245}, 0x18) 2018/02/07 05:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c48000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0xd44e, &(0x7f00001d8000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f000049b000)={r0, 0x0, 0x1, 0x6, &(0x7f00002e0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004b6000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a80000-0x10)={r1, &(0x7f00005df000)='Lg'}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d19000-0x8)) 2018/02/07 05:11:18 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f72000)={0xffffffffffffffff}) socketpair(0x4, 0x80000, 0x2, &(0x7f0000af9000)) 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(&(0x7f0000316000/0x3000)=nil, 0x3000, 0x8, 0x1010, r0, 0x14) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007bf000-0x18)={r0, &(0x7f0000f73000)="22156267927742c98be93673f004eae6791dc41bd3e9a6e3f4380723f6d1d02c7eea809e297e6f2bc93804ff08ce6e4e70c09cdb3dcbf76f341bacec6c1d23eb7578de85d446137d3df8ec116688dd571b0fa92b71a05c84024939054ed1a7f9a4cafc55b084eed46dc7b45c895ea8ac75b64970c462f2f211139ce50840", &(0x7f0000432000)=""/159}, 0x18) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000f73000-0x70)=[{&(0x7f0000f73000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f73000-0x8c)=""/140, 0x8c}, {&(0x7f0000f72000)=""/199, 0xc7}, {&(0x7f00002e1000+0xa52)=""/249, 0xf9}, {&(0x7f0000f73000-0x7c)=""/124, 0x7c}, {&(0x7f0000f72000)=""/68, 0x44}, {&(0x7f0000f72000)=""/13, 0xd}], 0x7, &(0x7f00009bb000-0xba)=""/186, 0xba, 0x401}, 0x2003) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:11:18 executing program 0: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000f2e000)) close(r0) socketpair(0x13, 0x80007, 0x10001, &(0x7f0000c52000-0x8)={0x0}) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) 2018/02/07 05:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f00004ab000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) getpid() 2018/02/07 05:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r0, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002de000-0x10)={r0, 0x28, &(0x7f0000a9b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008c3000)={r1, 0xfff, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) [ 188.120419] EXT4-fs (sda1): re-mounted. Opts: [ 188.147775] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000435000-0x8)={0x0}) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2, 0x30, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009b3000-0x10)={0x1, 0x28, &(0x7f0000a06000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000131000)={r1, 0x6, 0x10}, 0xc) socketpair(0x15, 0x80005, 0x0, &(0x7f0000558000)) 2018/02/07 05:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b75000-0x10)={&(0x7f0000b79000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007a6000-0x18)={r0, &(0x7f0000490000)="084444aad4a9191dc84b281a8e1f235800c3b71182a47373eb37c13d08425da47af3ce1c3c4e5dd428cfff83812c53d2035dc368ac58949cfc", &(0x7f00000e9000)=""/177}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007d8000-0x2c)={0xd, 0xffffffffffffff00, 0x200, 0x66, 0xa, r0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002aa000)={r1, &(0x7f0000c3c000), &(0x7f0000db8000)=""/77}, 0x18) getpid() bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f000083a000)={&(0x7f00002d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000e2e000)=[{&(0x7f0000cac000)=""/18, 0x12}, {&(0x7f0000747000-0x51)=""/81, 0x51}, {&(0x7f0000ffb000-0xa7)=""/167, 0xa7}], 0x3, &(0x7f00005a2000)=""/245, 0xf5, 0x869}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000046d000-0x48)={0x8, 0x8, &(0x7f00005b1000-0x40)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xffffffffffffff47}, @ldst={0x0, 0x3, 0x0, 0x7, 0x4, 0x80}, @ldst={0x3, 0x3, 0x0, 0x8, 0x5, 0x1e, 0xfffffffffffffffc}], &(0x7f0000f14000-0x4)='GPL\x00', 0x1, 0xc5, &(0x7f00001a5000)=""/197, 0x0, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000548000-0x20)={r0, &(0x7f000008d000)='A', &(0x7f0000d23000)}, 0x20) 2018/02/07 05:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[]}, 0x0) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008c8000)={r0}) 2018/02/07 05:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d}, 0x0) sendmsg(r1, &(0x7f0000605000-0x38)={&(0x7f000088a000-0x1c)=@in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}, 0x1c, &(0x7f0000116000-0x90)=[{&(0x7f0000fd4000)="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", 0x1000}, {&(0x7f0000cc5000-0xb4)="aee50cdc6d3d570a7386d196d94f0825474062d67abbd23eb6c405067ab763f35e9de866444d13d38f81957df4b2d627ec41cc87e54418e5107975b31e14d21737360fd4530b61867ddb7aa2b98dc414ed2b740b2b42ea89a867705a1a775cafe99f5ecf96374a5591ba901b58ff03b5e3e56c895725fc3494d7e56444b4344274d1de9ca7e280af3b0007d8eb295e568ba01ea3f346f5611d9c6d46f919f234bad0774f338a662a66c559621144ea7f658c570c", 0xb4}, {&(0x7f0000e6b000-0xda)="d40c427c4bf6e3cb1d3804853a7db31e7f1a6652097faf187cc87b7d028eb5eea6154f96d327df751d94703ec665caf46a8d96b3026ab73073a94bce793c4f63c05596e3d59529c924b2d1d415ec4bcdbdbfddd97cce2c46cd801a41a4bde8b27a192b23872f49830cac64f9e5cd582d2e16754d16d42438002890b358dc7acf2c2241987fb5ea34e4504699408119205ed1e76a2da352ee15e3a853a0503360e8a12305796e955cfc2b54410197ba76e5b62f1c3eacbf4564805ee939a9fd4ca0a8c3ab96fb939bd17f32f87c51c63afeeddeaaa191432e735a", 0xda}, {&(0x7f000018d000)="4408cf1db6490b0dd61e7e0e251888f980294af4d8ec83a37053bd13789139b11a7e359071283c7df13a573827f46cb91d06b718461d576ce4ac8a7429716cc4b6d9caa841bb9d2e749e64f6d68a31fc374b221aa6537b4d388934c7264c75dcfcac74e65f527666b538608b378f6a606d27373e7054ad622c0f2bd5a61f39128680f5df59e5e8ceab7035460d12814103a575c30fc6f753dae74a911f6ca137d6e4e4e8807ea7710289d134d2538154b0fe4d74f76f9e6b70a58136f6bb00ced536def31edb895fca8221005d13d605f7c1f02c2ac1", 0xd6}], 0x9, &(0x7f0000ae3000-0xe0)=[{0xe0, 0x13f, 0x7, "2a92c9955a9ad3823c5f22b7c34ade8dca3bee1c02b0c1d8c85302c666cf0209fb9379fe969331a375801802606997cd80f8549ba1a6a3c28be273068b08690a4bcacc737e3946550ea807495f536dbbcb511d62bbeb5abbef36088b8f0b236572749da10329fecc5bbbd267e45a58f4279f423065154f6123f39c6b149bf18d12cf3f0ef05e66c4dfcd7277cee53ace6a3e6db0a483355320cb9b31956653593eb82cecd2fe5f08fe659727ed38d5c3012756533b49eaee3c14e84a2510f6ea610bc56d97e75237af"}], 0xe0, 0x800}, 0x800) 2018/02/07 05:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39e, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) mount(&(0x7f0000df3000-0x8)='./file0\x00', &(0x7f0000ed9000)='./file0\x00', &(0x7f00004bd000)='vfat\x00', 0x40, &(0x7f0000c68000-0x11)="9e5f9565ffe7f9f700a32c137ed7e1aca0") bpf$OBJ_GET_PROG(0x7, &(0x7f000079c000-0x10)={&(0x7f00001e7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/07 05:11:19 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000926000)={0xffffffffffffffff, 0x50, &(0x7f0000f80000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7f000)=r0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:11:19 executing program 3: mmap(&(0x7f0000000000/0x3a8000)=nil, 0x3a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x2, &(0x7f0000230000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002ea000-0x10)={r0, &(0x7f00002cc000-0xc5)="c61ac1d21b640b8ca62acc514a2b2bc5b17d6c29786cdc342cdff62f64bee6b6073e8153d50d082c5321201eccae7222438c7419746fb694523db65736e396406c66bacceb49be41d1f959a621c49cc8cf4c0264ffb2b0399bed74374368385fc91cac69e9ab614caec485d4d72d756c2c50349531f5da1bea7250e23f9f174e80cba0ec1bf2bfe453fd83be4ec0abece48ce5d586b9baaed58618bc72a9d44193916b492437b985e2971a3eb96fe9ce6ebb72c12b656e945ac3b33c7edf26cf9b31442567"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000010a000-0x18)={r0, &(0x7f00003a8000)="66d6831fdf2e21ed9a66ca86b5d467cdfd8d7ebf1607a97ee258bc6cb744eacbd77e64a73d674b1c5f2db059c0bcb70af3f7380decc2c5169281f7a790f356d061995793b37b1a4529ef9e69ae3b53a5aae492a8a35e", &(0x7f00003a8000)=""/226}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000027d000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002b0000)={r0, &(0x7f00000dc000)="3092f64f56fb76840ca13d3f937a44746905f3ae4c421a9e0bb338673a7c0d4e096bfe16edbe89e6c19e142f13b005593d577b93b5569db5103e3454ad8f4ed405a683e2707a757386de65d9df77d259791c70a27482d7ed94dc465b8b707899956202cd568afa9e2c39c07e1569f0860037df660a4b8ef3148f8f118d9122a3791ad16d7a1ec51c8e3e83b478d520add21def6b5e816d6bde5e84b583ff25942962fd418de03e094ac01a82644f3a3d4f97dffebed17712d633e8539965af8e8d51d490ffa30da4ef4c6f8051a70f842a9ba685aabf1eadd745bb8b3201b1a6082d544614187a7c", &(0x7f0000187000)=""/25}, 0x17) bpf$MAP_CREATE(0x0, &(0x7f00002a8000)={0x8, 0x5, 0x2, 0x135, 0x0, 0x0, 0x81}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r2, 0xffffffffffffff90, &(0x7f00003a8000-0x50)}, 0x10) 2018/02/07 05:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/07 05:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000250000)='./file0\x00', &(0x7f0000ac3000-0x8)='./file0\x00', &(0x7f0000acf000)='affs\x00', 0x40000, &(0x7f000058b000-0xcb)="093950651a22e12f6555a9675e72e3d9df9bee8c18c336c434857a8be5953d99d3c4a8c3bf827a3389c5952b767d4f7c302461796f7d1d0b7f7b502c2251fd3256e2a0ad5f15ae14970f4ecf0bbdba9fa931b08897659ce8b77f4497e50ca7956ef667873b34fda29862615759b466ae83f6118b62a8a6b56ed55cf6c7ca0fe6c0beffd480ab7bdc4cda5dc1e380c8b76d9b386b1fb4c9c17f40e77b2b992ce5262310da94c9d5ec02087b5908954a7fa0359c726416483ff3a2f271bd1faf10c7e672265cfa66b1dc7919") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000eb5000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000006a000-0x20)={r1, &(0x7f0000c6b000)="46cc428df06f4f21e0ac40e697e0f8e413", &(0x7f000066f000)="5ad9ce864c2b5a138bdf854e0808c2939ca4e87f3dca88d7760be41ee2ee18f056398f77e8ecf0a09d6b9e615bfd98c0a41b6692f7c50e23b9d4c6a078c633a93aa8a5a3238d93c7d8c710c00348a31e6652ab9e", 0x1}, 0x20) r2 = 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, 0x1, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f0000be8000+0x9bc)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3e, 0x0, 0x0, 0x0, 0x9, 0x27, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23f7683d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe7fd}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000d9000)={&(0x7f00000cb000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001fa000)={r2, r4, 0x7, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c72000-0x10)={&(0x7f0000f21000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000232000)={r4, 0x0, 0xb3, 0xa8, &(0x7f0000cfb000)="b3fc85f79c903dd3efbb312d3d176fd9f4d3f921ad1101301f3211a1eba651db53576ceadfba1f2700dcf8de73ac46673bdacb106c62e35dee1890f46d10f425bad9a1edab814d067fcbf1a90392ac41fd9b24d968157de885d5df172d965666ba417d438405b0eeca5b6b77ed66bdc7b2b2910f5ce2dd2d78d7258b22fac11ab3f6429482c3badbecf5ed6f90f837855f0d6b676d450084e28850878997d31e0caca115bcbac001656c5f51ee01a519804d4c", &(0x7f0000d16000-0xa8)=""/168, 0x8000, 0xf9a}, 0x28) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x20004009) 2018/02/07 05:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) recvmsg(r0, &(0x7f0000617000)={&(0x7f0000699000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000b6a000-0x40)=[{&(0x7f0000d68000-0xea)=""/234, 0xea}, {&(0x7f0000621000-0x3b)=""/59, 0x3b}, {&(0x7f000027f000)=""/197, 0xc5}, {&(0x7f0000361000)}], 0x4, &(0x7f0000558000)=""/26, 0x1a, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000bc1000-0x48)={0x0, 0x6, &(0x7f00006d1000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6226, 0x0, 0x0, 0x0, 0x67}, @call={0x85, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0x27}], &(0x7f000071d000-0xa)='syzkaller\x00', 0x0, 0x7b, &(0x7f0000e05000-0x7b)=""/123, 0x0, 0x1, [], r2}, 0x48) r3 = socket$kcm(0x29, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000f86000-0x48)={0x8, 0x6, &(0x7f0000006000-0x30)=@raw=[@ldst={0x3, 0x0, 0x0, 0xd, 0x9, 0x106, 0xfffffffffffffffd}, @ldst={0x3, 0x3, 0x6, 0xb, 0x8, 0xffffffc0, 0x1}, @map={0x18, 0x7, 0x1, 0x0, 0x1}], &(0x7f0000034000)='syzkaller\x00', 0x3, 0xde, &(0x7f000019a000-0xde)=""/222, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b1e000)={r1, r4}) close(r0) close(r1) 2018/02/07 05:11:19 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={0xffffffffffffffff, 0x0, 0x1, 0x5, &(0x7f0000000000)=[]}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000-0x8)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000a000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a000-0x10)={r0, 0x28, &(0x7f0000008000)}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000004000-0x8)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000006000)) socketpair(0xd, 0x0, 0x1, &(0x7f0000008000)) 2018/02/07 05:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000be2000)={&(0x7f0000366000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007a9000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00001ad000)={&(0x7f0000abb000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x164, &(0x7f000087c000-0x1a)=[{&(0x7f00008d2000-0xcb)=""/203, 0xcb}, {&(0x7f0000c65000)=""/85, 0x55}, {&(0x7f0000eaa000)=""/38, 0x26}, {&(0x7f0000788000)=""/4096, 0x1000}, {&(0x7f000091e000-0x95)=""/149, 0x95}], 0x5, &(0x7f0000ff4000)=""/138, 0x8a, 0x7}, 0x1) r3 = getpid() r4 = perf_event_open(&(0x7f0000b0a000-0x78)={0x5, 0x78, 0x5, 0x1000, 0x7, 0x84cb, 0x0, 0x4fd000000000000, 0x25000, 0x8, 0x3, 0x8, 0x20, 0x1b1, 0x7f, 0x80000001, 0xa61f, 0xe2, 0x9, 0x0, 0xa24f, 0x87, 0x6, 0x2, 0x4, 0x0, 0x0, 0x8, 0x3ff, 0x8, 0xffff, 0x7, 0x101, 0x3, 0x800, 0x3, 0x2, 0x62, 0x0, 0x7, 0x3, @perf_bp={&(0x7f000084c000-0x1), 0x4}, 0x10, 0x0, 0x9, 0x0, 0xffff, 0xe30, 0x10001}, 0xffffffffffffffff, 0x29dd, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f00003f3000)={0x2, 0x78, 0x6, 0x6, 0x1cdc, 0x0, 0x0, 0x4, 0x1860, 0x0, 0x9fc7, 0xfffffffffffeffff, 0x9, 0x2, 0x0, 0x1, 0x4, 0x80000001, 0x7, 0x9, 0x1, 0xfffffffffffff801, 0x2, 0x4, 0x80000001, 0x80000000, 0xffffffffffff8001, 0x2, 0x1, 0x0, 0x73, 0x0, 0x271a, 0xa9d, 0x101, 0x3fffffffc0, 0xfffffffffffffff8, 0xa7, 0x0, 0x6c9, 0x6, @perf_bp={&(0x7f00006f1000-0x1), 0x8}, 0x420, 0x8, 0xff, 0x1, 0x100000001, 0x7, 0xbd}, r3, 0x8, r4, 0x1) mmap(&(0x7f00009bf000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f9f000)={r0, &(0x7f000015d000-0x37)="c2c1c1e714835842d12e86002a943e9fe52d0c47bf76f20956b7b2dba78b7eaf8e14412db5c204dcc11abe0c3be6bd51c7fea51c7c2054", &(0x7f0000152000)="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"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/07 05:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ee6000-0x8)={0x0}) recvmsg(r0, &(0x7f0000e1b000-0x38)={&(0x7f00007a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef}, 0xdb6782582721ef42) 2018/02/07 05:11:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000919000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000cbb000-0x10)=[{&(0x7f0000000000)=""/172, 0xac}], 0x1, &(0x7f0000000000)=""/163, 0xa3, 0x401}, 0x2000) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000604000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00009e2000)={r1, r2}) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d8000)={0xffffffffffffffff, &(0x7f00003f7000)}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f77000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/07 05:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f08000-0x2c)={0xf, 0xbf30, 0xffffffff, 0x401, 0x13, 0x0, 0x7f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e37000)={r1, &(0x7f0000987000-0x69)="5004ccf7ad280dd5862f5413c6dd36ab190620356ae3359d031002c7ff72ab6c446200524465ae83b7df526307ef63d2f0c4b26656ec72901e1534d9f0e0283942dba533f6c93ffc0c5c7c9ee9639077061b2b3c3cb77d6dbeb9730ada32da51760972e0eda7c98c25", &(0x7f0000bde000)="5a7f8d2c2b3e2d4e759f6287a242d108cab0f6d9a687874424c8eba08dc0047726a5bfd7bf1df492f79413b9fc377203fb1ec4c206bf3873796ee29c663c749e1c124b5d6cc6"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r0, &(0x7f0000048000), &(0x7f0000120000-0xfe)=""/254}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000079b000-0x10)={r0, &(0x7f00007a7000)="855177b78465d349171fb75c540f3e83926a40aa19cdc6162cd2d84086c9f594e6f53e53c71fa3ef2890399610bb6ebcda2d020fa5d8d4a2702e79d08b4955027f2449ee2828c6309f46bfccc5835febc9a40add73915f57ab761af63b61a525c92ed2b1c032e99294c4195b12c1c51b17c87d9c0bb3983145ac8edcf92081cd2af29771391397ec8320686f6fe4e641accd3545f1eb29f646082526d0b5b51301f05de88af2343aba0dd7f3d942426a32c8ff8cb6789ad263e89778f50ba0ccaee5b7954b491a671d1db1a5f8a5ea000f23a690c3c98f0732c9254a34bb96952193"}, 0x10) 2018/02/07 05:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002c2000)={0x0}) socketpair(0x6, 0x80007, 0x80, &(0x7f0000631000-0x8)={0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c29000-0x4)=r1, 0x4) socketpair(0xf, 0x0, 0x0, &(0x7f0000cdb000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000028d000-0x8)) 2018/02/07 05:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000ec000)='\x00') 2018/02/07 05:11:19 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x8, 0x0, 0x9, r1, 0x80000001}, 0x2c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe7000-0x18)={r1, &(0x7f0000fe7000-0x16)="1b594f84322aea1b1cb968c505c7df7cf54b43866497", &(0x7f0000676000)=""/93}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13", 0x3}, 0x20) 2018/02/07 05:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r0, &(0x7f00006b0000-0x1000), &(0x7f00005eb000-0x36), 0x1}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00002f6000-0x2c)={0xe, 0x0, 0xffff, 0x3, 0x4, 0x0, 0x626}, 0x2c) 2018/02/07 05:11:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f04000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bea000-0x10)={&(0x7f0000b11000)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r2, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000904000-0x10)={&(0x7f00000b6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:11:19 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a28000-0xc)={0x0, 0x7}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000081d000)={0xe, 0x40, 0x7c72, 0x40, 0x8, r0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/07 05:11:19 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/07 05:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f000096b000)=""/153}, 0x48) socketpair(0x12, 0xf, 0x3ff, &(0x7f0000394000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000dcc000)={&(0x7f0000862000)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, 0x1e, &(0x7f00004c5000-0x80)=[{&(0x7f0000882000)=""/214, 0xd6}, {&(0x7f00004d0000-0x64)=""/100, 0x64}, {&(0x7f0000059000)=""/237, 0xed}, {&(0x7f000040d000)=""/54, 0x36}, {&(0x7f0000ffc000)=""/70, 0x46}, {&(0x7f0000aaa000-0x3f)=""/63, 0x3f}, {&(0x7f0000fb0000-0x53)=""/83, 0x53}, {&(0x7f0000792000-0x2c)=""/44, 0x2c}], 0x8, &(0x7f0000b5b000-0x84)=""/132, 0xfffffffffffffd88, 0x6}, 0x12140) 2018/02/07 05:11:19 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014000-0x78)={0x5, 0x78, 0x10001, 0x1, 0xfff, 0xac, 0x0, 0xbc1, 0x50, 0x2, 0x1ff, 0x3, 0x4, 0x37108864, 0x100000001, 0x7fff, 0x5802, 0x8000, 0x3, 0xfffffffffffffffe, 0x1f, 0x8000, 0x7ff, 0x3f, 0x7, 0x2, 0x10001, 0x0, 0x8001, 0x5, 0xfff, 0xfffffffffffffff8, 0x0, 0x3f26, 0x10001, 0x3, 0x100000000, 0x400, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000021000), 0xa}, 0x0, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) gettid() r1 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000021000)={&(0x7f0000022000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x9, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000021000)={r2, r3}) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/07 05:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009c1000+0xabf)={0xffffffffffffff9c}) close(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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cd5000)={0xffffffff, 0x64}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e38000)={r1, &(0x7f0000b91000-0x60)="8058e6e896052d25632fd47872f87595b22acd1471a9a7d0dc1363e83f28ede0f182fcd2dd772c129f8cf8ec8a9da3a7d56d5ae9e9d1b38688458fbbe1b10650e54b1394579fc76b704e1a66e6672b11e7f011c67da6f1ee8eef953c04b39881", &(0x7f0000434000-0xec)="6d4c7011ef7e752fe72770f63c992bbb8058cf38378d14eaf092c23ecf6eb2373b8580793c65b66eeb13b23f512dc07df571616e2c0dd0fb8e5957534edfa98943ae3035e1bcc4734219e0c822c10f31ae6420401e190733306b1a928ef5c15babc04ef5c524a0f7dc5dffbdc552cddf8046ceffc8b43898866ec8b4b494ac01e5e1d548460786c8a614c63bbc9eb0a78313f05366f725bc595f2e34b04d19417ad3cb90298d524a59ee11baf4d35ccd48955ec2f9f124dce220f7ffd9929a4580d546483fb31dd55ae3ba0c6d6e22c0b7cb29ed0dc48d77b89566b9c1576ca8207332742a1ca1b738c00b93"}, 0x20) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f000075e000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f000011e000-0xc)={&(0x7f000099c000)='./file1\x00', r1}, 0xecac6aa749dc5d96) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:11:19 executing program 4: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002fe000-0x78)={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_bp={&(0x7f0000211000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000357000)) 2018/02/07 05:11:19 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000+0xa2a)={&(0x7f0000004000-0x1)='.'}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000c000)='./file0\x00', 0x80) 2018/02/07 05:11:19 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f000000a000)=[{&(0x7f000000d000-0x2f)=""/47, 0x2f}, {&(0x7f000000a000-0x64)=""/100, 0x64}, {&(0x7f000000d000-0x80)=""/128, 0x80}], 0x3, 0x0, 0x0, 0x1}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x7, 0xf, &(0x7f000000d000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xf4}, [@generic={0x2, 0xfffffffffffffffd, 0x8, 0x8}, @map={0x18, 0x4, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x3, 0x0, 0x6, 0xfffffffe}, @call={0x85, 0x0, 0x0, 0x24}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000005000-0x4)='GPL\x00', 0x6, 0xa1, &(0x7f0000006000)=""/161, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/07 05:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x803, 0xb6a, &(0x7f00009dc000)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b5f000-0xc)={&(0x7f0000a66000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000082d000)={&(0x7f000055e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000e8e000)=[{&(0x7f000094d000-0xca)=""/202, 0xca}, {&(0x7f00003c1000)=""/136, 0x88}, {&(0x7f0000926000-0x19)=""/25, 0x19}, {&(0x7f0000275000-0x1f)=""/31, 0x1f}, {&(0x7f000062e000-0x65)=""/101, 0x65}, {&(0x7f0000e13000)=""/160, 0xa0}], 0x6, 0x0, 0x0, 0x1000}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f0000cef000-0x48)={0xb, 0x0, &(0x7f00001d5000)=@raw=[], &(0x7f0000b51000-0x4)='GPL\x00', 0x3ff, 0x5d, &(0x7f0000c0a000)=""/93, 0x41100, 0x113688cce7b760c, [], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xffaa, &(0x7f0000f7b000)=""/251}, 0x48) 2018/02/07 05:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000f41000)='./file0/file0\x00', &(0x7f00001d6000)='./file0\x00', &(0x7f0000f62000)='tracefs\x00', 0x0, &(0x7f0000208000-0xe3)="81463277682add0e6640462520401e1ed02ca5f6d77deaaaeab3233488aebacc13261e56b560df63c1f855053e2ea017d1fae6101199da4488469607264b39330acbc30baa9c07f18ccccd9205c12755967956d8beddb665e8004ca03d4b91021abf6e7804a2b71cd81045be9844427ae135867a3562a344cdb43ad47b8e1e6a79167a45295c95ea2b7ee8227529cd2589f62be54025627ffddf5c363fb205767c69df244258e00151eeb83f6e9e56aadbae90c4f86d63540bdcf9eec48644695c453c093fc2b64c9312e17a5b58216058c1340a851282bdb808052753311ab0ee182d") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000bbc000-0x1)}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f00001d1000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:11:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000040b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005d6000)={r1, 0x7, 0x1, 0x1000, &(0x7f00007bd000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e4d000)={&(0x7f0000192000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00007d8000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/07 05:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = gettid() perf_event_open(&(0x7f000096c000-0x78)={0x7, 0x78, 0x8, 0x0, 0xff, 0x10000, 0x0, 0xd658, 0xa4, 0x4, 0x2, 0x1, 0x401, 0x80, 0xb3ed, 0x9, 0x1, 0x255cad86, 0xffffffff, 0x200, 0x7ff, 0x100, 0x5, 0x7, 0x4, 0x2fb6a317, 0x1, 0xffffffffffffff4c, 0x100000001, 0x7fff, 0x9f4, 0x9, 0x0, 0x7fffffff, 0x400, 0x401, 0x5, 0x1, 0x0, 0x81, 0x1, @perf_bp={&(0x7f00001c1000), 0x8}, 0xc, 0x2, 0x1000, 0x5, 0x401, 0x100000001, 0x20}, r1, 0x378f8884, r0, 0x2) 2018/02/07 05:11:19 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffeff) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000027000)={0x0, 0x7, 0x1ff, 0x0, 0x0, r0}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000025000)) bpf$PROG_LOAD(0x5, &(0x7f0000026000)={0x0, 0x7, &(0x7f0000027000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x7ff, 0xc, 0x0, 0x1, 0x20, 0xffffffffffffffff}, @jmp={0x5, 0x401, 0x0, 0x6da697eb045d3b57}], {0x95}}, &(0x7f0000026000)='GPL\x00', 0x5, 0x2b, &(0x7f0000027000-0x2b)=""/43, 0x0, 0x1}, 0x48) [ 188.662911] [ 188.664846] ============================= [ 188.669033] WARNING: suspicious RCU usage [ 188.673215] 4.15.0+ #11 Not tainted [ 188.676869] ----------------------------- [ 188.681059] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 188.690365] [ 188.690365] other info that might help us debug this: [ 188.690365] [ 188.698538] [ 188.698538] rcu_scheduler_active = 2, debug_locks = 1 [ 188.705249] 3 locks held by syz-executor7/11877: [ 188.710048] #0: (&ctx->mutex){+.+.}, at: [<00000000bb100bee>] perf_event_ctx_lock_nested+0x21b/0x450 [ 188.719567] #1: (bpf_event_mutex){+.+.}, at: [<000000006096918a>] perf_event_query_prog_array+0x10e/0x280 [ 188.729587] #2: (rcu_read_lock){....}, at: [<0000000001d851e9>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 188.739184] [ 188.739184] stack backtrace: [ 188.743707] CPU: 0 PID: 11877 Comm: syz-executor7 Not tainted 4.15.0+ #11 [ 188.750622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.759958] Call Trace: [ 188.762524] dump_stack+0x194/0x257 [ 188.766132] ? arch_local_irq_restore+0x53/0x53 [ 188.770790] lockdep_rcu_suspicious+0x123/0x170 [ 188.775437] ___might_sleep+0x385/0x470 [ 188.779388] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 188.785263] __might_sleep+0x95/0x190 [ 188.789042] ? __lock_is_held+0xb6/0x140 [ 188.793083] __might_fault+0xab/0x1d0 [ 188.796866] _copy_to_user+0x2c/0xc0 [ 188.800558] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 188.805644] ? bpf_prog_array_length+0x2d0/0x2d0 [ 188.810377] ? __might_sleep+0x95/0x190 [ 188.814336] ? kasan_check_read+0x11/0x20 [ 188.818461] ? _copy_to_user+0xa2/0xc0 [ 188.822325] bpf_prog_array_copy_info+0x17b/0x1c0 [ 188.827145] ? bpf_prog_array_copy+0x370/0x370 [ 188.831718] perf_event_query_prog_array+0x196/0x280 [ 188.836801] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 188.841972] ? __fget+0x333/0x570 [ 188.845408] perf_ioctl+0x3e1/0x1480 [ 188.849096] ? lock_release+0xa40/0xa40 [ 188.853050] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 188.857874] ? __lock_is_held+0xb6/0x140 [ 188.861926] ? __fget+0x35c/0x570 [ 188.865353] ? fd_install+0x4d/0x60 [ 188.868962] ? iterate_fd+0x3f0/0x3f0 [ 188.872747] ? rcu_pm_notify+0xc0/0xc0 [ 188.876618] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 188.881436] do_vfs_ioctl+0x1b1/0x1520 [ 188.885302] ? rcu_read_lock_sched_held+0x108/0x120 [ 188.890298] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 188.895207] ? ioctl_preallocate+0x2b0/0x2b0 [ 188.899594] ? selinux_capable+0x40/0x40 [ 188.903642] ? syscall_slow_exit_work+0xf2/0x400 [ 188.908372] ? lockdep_sys_exit_thunk+0x35/0x35 [ 188.913029] ? security_file_ioctl+0x7d/0xb0 [ 188.917413] ? security_file_ioctl+0x89/0xb0 [ 188.921803] SyS_ioctl+0x8f/0xc0 [ 188.925151] ? do_vfs_ioctl+0x1520/0x1520 [ 188.929276] do_syscall_64+0x273/0x920 [ 188.933141] ? __do_page_fault+0xc90/0xc90 [ 188.937357] ? syscall_return_slowpath+0x550/0x550 [ 188.942267] ? syscall_return_slowpath+0x2ad/0x550 [ 188.947178] ? return_from_SYSCALL_64+0x10/0x75 [ 188.951830] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 188.956656] entry_SYSCALL64_slow_path+0x25/0x25 [ 188.961390] RIP: 0033:0x453299 [ 188.964557] RSP: 002b:00007fcd2c365c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 188.972240] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 188.979484] RDX: 00000000207d7fe4 RSI: 00000000c008240a RDI: 0000000000000013 [ 188.986733] RBP: 0000000000000277 R08: 0000000000000000 R09: 0000000000000000 [ 188.993996] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2bc8 [ 189.001248] R13: 00000000ffffffff R14: 00007fcd2c3666d4 R15: 0000000000000000 [ 189.008702] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 189.016530] in_atomic(): 1, irqs_disabled(): 0, pid: 11877, name: syz-executor7 [ 189.024036] 3 locks held by syz-executor7/11877: [ 189.028816] #0: (&ctx->mutex){+.+.}, at: [<00000000bb100bee>] perf_event_ctx_lock_nested+0x21b/0x450 [ 189.038320] #1: (bpf_event_mutex){+.+.}, at: [<000000006096918a>] perf_event_query_prog_array+0x10e/0x280 [ 189.048252] #2: (rcu_read_lock){....}, at: [<0000000001d851e9>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 189.057851] CPU: 0 PID: 11877 Comm: syz-executor7 Not tainted 4.15.0+ #11 [ 189.064772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.074120] Call Trace: [ 189.076705] dump_stack+0x194/0x257 [ 189.080332] ? arch_local_irq_restore+0x53/0x53 [ 189.084985] ? print_lock+0x9f/0xa2 [ 189.088597] ? lockdep_print_held_locks+0xc4/0x130 [ 189.093511] ___might_sleep+0x2b2/0x470 [ 189.097466] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 189.103351] __might_sleep+0x95/0x190 [ 189.107140] ? __lock_is_held+0xb6/0x140 [ 189.111183] __might_fault+0xab/0x1d0 [ 189.114963] _copy_to_user+0x2c/0xc0 [ 189.118657] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 189.123745] ? bpf_prog_array_length+0x2d0/0x2d0 [ 189.128479] ? __might_sleep+0x95/0x190 [ 189.132436] ? kasan_check_read+0x11/0x20 [ 189.136560] ? _copy_to_user+0xa2/0xc0 [ 189.140429] bpf_prog_array_copy_info+0x17b/0x1c0 [ 189.145250] ? bpf_prog_array_copy+0x370/0x370 [ 189.149819] perf_event_query_prog_array+0x196/0x280 [ 189.154899] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 189.160071] ? __fget+0x333/0x570 [ 189.163508] perf_ioctl+0x3e1/0x1480 [ 189.167198] ? lock_release+0xa40/0xa40 [ 189.171152] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 189.175971] ? __lock_is_held+0xb6/0x140 [ 189.180036] ? __fget+0x35c/0x570 [ 189.183468] ? fd_install+0x4d/0x60 [ 189.187090] ? iterate_fd+0x3f0/0x3f0 [ 189.190874] ? rcu_pm_notify+0xc0/0xc0 [ 189.194746] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 189.199563] do_vfs_ioctl+0x1b1/0x1520 [ 189.203428] ? rcu_read_lock_sched_held+0x108/0x120 [ 189.208421] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 189.213326] ? ioctl_preallocate+0x2b0/0x2b0 [ 189.217713] ? selinux_capable+0x40/0x40 [ 189.221759] ? syscall_slow_exit_work+0xf2/0x400 [ 189.226486] ? lockdep_sys_exit_thunk+0x35/0x35 [ 189.231136] ? security_file_ioctl+0x7d/0xb0 [ 189.235517] ? security_file_ioctl+0x89/0xb0 [ 189.239903] SyS_ioctl+0x8f/0xc0 [ 189.243247] ? do_vfs_ioctl+0x1520/0x1520 [ 189.247371] do_syscall_64+0x273/0x920 [ 189.251235] ? __do_page_fault+0xc90/0xc90 [ 189.255449] ? syscall_return_slowpath+0x550/0x550 [ 189.260353] ? syscall_return_slowpath+0x2ad/0x550 [ 189.265260] ? return_from_SYSCALL_64+0x10/0x75 [ 189.269911] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 189.274737] entry_SYSCALL64_slow_path+0x25/0x25 [ 189.279463] RIP: 0033:0x453299 [ 189.282628] RSP: 002b:00007fcd2c365c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 189.290311] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 189.297552] RDX: 00000000207d7fe4 RSI: 00000000c008240a RDI: 0000000000000013 [ 189.304796] RBP: 0000000000000277 R08: 0000000000000000 R09: 0000000000000000 2018/02/07 05:11:20 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, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x7fffffff, &(0x7f0000ccf000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f26000)={&(0x7f0000b4d000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d37000)={r1, &(0x7f000071e000-0x5)="1dcc35d350", &(0x7f0000b30000)=""/227}, 0x18) 2018/02/07 05:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000988000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a2d000)={r0, 0x6, 0x1, 0xfff, &(0x7f0000c02000-0x4)=[0x0], 0x1}, 0x20) 2018/02/07 05:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b80000-0x2c)={0xc, 0x40, 0x3ff, 0x4, 0x10, 0xffffffffffffffff, 0xffffffffffffff7f}, 0x2c) r1 = gettid() recvmsg$kcm(0xffffffffffffffff, &(0x7f0000273000-0x38)={&(0x7f0000057000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00007b0000-0x20)=[{&(0x7f00006ce000-0xb3)=""/179, 0xb3}, {&(0x7f000051b000-0x6e)=""/110, 0x6e}], 0x2, &(0x7f0000ab6000)=""/42, 0x2a, 0x3}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f00007f5000-0x48)={0x3, 0x7, &(0x7f00006ab000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95}, @jmp={0x5, 0x5, 0xd, 0x6, 0x0, 0xffffffff, 0x1}], {0x95}}, &(0x7f0000e49000)='syzkaller\x00', 0x8, 0x9d, &(0x7f0000de5000)=""/157, 0x41100, 0x1, [], r2}, 0x48) r3 = perf_event_open(&(0x7f0000898000-0x78)={0x4, 0x78, 0x8, 0x100, 0x0, 0x1, 0x0, 0x0, 0xa0000, 0x1, 0x5, 0x1, 0x8001, 0x3, 0x8, 0x2, 0x7fff, 0x5b0853e5, 0x3, 0x6, 0x0, 0x7fffffff, 0x0, 0x61, 0x5, 0x7ff, 0x1, 0xff, 0x1, 0x1, 0x401, 0xffffffffffffff00, 0xfff, 0x0, 0xffffffffffff04d6, 0x6, 0x100000001, 0x2, 0x0, 0x7, 0x2, @perf_config_ext={0x1, 0x6}, 0x801, 0x3, 0xffff, 0x6, 0x5, 0x10000, 0x8}, 0x0, 0x4ed, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000c46000-0x7)={0x5, 0x78, 0x2, 0x400, 0x0, 0x8, 0x0, 0x5, 0x2000, 0x5, 0x3, 0x0, 0x5, 0x7, 0x100000001, 0xfffffffffffffff7, 0x9, 0x1, 0x9, 0x4, 0xfb9a, 0x7, 0x5, 0x8374, 0x0, 0x8001, 0xb51a, 0x2, 0x100000001, 0x9, 0x5, 0x0, 0x8, 0x8, 0x7, 0x8, 0x1, 0x81, 0x0, 0x9, 0x7, @perf_bp={&(0x7f00001bf000-0x1), 0xb}, 0x1042, 0x5, 0x100000001, 0x4, 0x10000, 0x6, 0x3}, r1, 0x0, r3, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005f0000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000536000-0x10)={r0, &(0x7f0000663000)="f3467816bb5f89beccef0fa75f209b7bab2c894f29250488f91dcabb29cb96ec59a21e20ea56860f76bb43dba62c27c6faf9a88990bc5b81c2b022023bbd38b27c4f37a2c56a8b53c8731bb81bbc98544081cdbe98d2d66128c0"}, 0x10) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mkdir(&(0x7f000006c000)='./file0/file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae7000)={&(0x7f0000f62000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000a6000)={&(0x7f000038b000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/07 05:11:20 executing program 1: 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, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000610000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000860000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000050c000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000698000-0x4)=r2, 0x4) mmap(&(0x7f0000a81000/0x1000)=nil, 0x1000, 0x2000000, 0x31, r0, 0x0) sendmsg(r1, &(0x7f000004f000-0x38)={&(0x7f0000137000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004d3000)=[{&(0x7f00009e8000-0x28)="6bde6fb173ac7a033583438f868f9e6b2b9145620e74e385514d6b941a372122905802262b66d31a", 0x28}, {&(0x7f00000a1000)="b3fcd35b5c3fad15b2e82f6018353fa7a3312d4fd0cc5afcc7268fb9931eacbb10bd33638c4aab56289dea4d6ee06db314abd042a86610b7288b58d02dc13b4f687e9055af56bd74ac82b773904200ca56064aa16096783e45d00087faff19224152a3291aafd59b1792e1e2b1a9a405e6c046c0098274fe89a24c", 0x7b}, {&(0x7f000091a000)="8f9334b0ddc329870209db", 0xb}], 0x3, &(0x7f0000316000-0x24d0)=[{0xb0, 0x1ff, 0x7fff, "1312d642a59383d8a6a2938e3bff994607d2439c3b0f10f2696c0823fc6b3ade05127e3197183b0e25eb0ce08ae07a48074b9dc2b0ef7fec052ae19b3c925074e845584dad4a39113d3a5cc8df2e94179511ef1367552c232dfd7de5671a432146964f8e9665c7c1e7b9ad3cf8c52490983216eaf131546e21b9219118ba7222dbfadeb6d7a6241c7fd60c929d3016177db2bba083c0b7db93"}, {0xf8, 0x101, 0x1, "5d02b594ea537674ede72a0154305e0d4afa9a44d84378cd99e99faf50d269bad378d46a5a42e011bec920c4b443fc8efaf7b0ad9712f6aec8d4e414f8a42379928ee9bdda46c1bef2b51120d59ee0df7f4bd55303de31ce8eef170e1ab93c2b6155f11a64e34cdbaa1fd9c0935b45596317ea7597c7471becf00c40b7d17f46e19b5a6a812778b41c5fe1c1371b30dabef5e755b5531cf2ea605b04659fd039c99829dee3f51b7f1f454608fc4264c33f578a1ece64be1d716da23c5732a1c89f038bab9e4cc41d216d6dfb58cad6f20fa5944f9f2d0970a4cbb711f3cf16ead9dbbc1915271a"}, {0x68, 0x11f, 0x6, "6252a95aa0c36693213b9c42a9c215c91567460828ff1a8e957f8ebb3d7a0e896989af4131d3b71363defe278cbb4cf8104c2c07a49003d89043e07e213a872d759c91e9fc742f6b853182e8a688d8a54d"}, {0xe0, 0x117, 0x4, "dfa24612493317ef7f2e047a9f66f490353dbf81d5bb51c1118fb96e15645a9cc1da9337ea656a47dbc4421b123685600838b3010779aaf8c590f6f301fe9289c85599e40dcd3a5544cc6a70546bcb0e9de87ce95e913d8c22863753653eb8aaa32cfffdc19ada1833a32a9aa10f553a05e4ea0ef6750752acac6c3c825e05e464da139c9d07b8cd401ed9a8d95edc5423a7bdd05ec51915502fac3259fa1ab3ad89ca3b061a52fc305e774caecb245998589c9c63e794fc8b46c1b652325399d67c1f428a7306a6e482a8d8"}, {0x1010, 0x117, 0x1, "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"}, {0x38, 0x10b, 0x6, "b3563b4aceac53f7ac0fc10f6c069d6d783d3acbce9736b07cbf6d1a53cf560ebb4d7957df9e"}, {0xa0, 0x116, 0x8, "04ab1505142b9d5126d7cc07732210e6578df8794a2b97a626134988c1a887cd18711b189b3e6d3de42cf9ca019acb721125f2d34674a2f0260c5c6235fce444b2bad3a13bcc199f36e37a5ff953cfbf5d681d74ddd4287399fe1929d9f69a2e0e103604a33562c204c1316378e030b601ff367f436fe3796cb91231064e228f1b608bf8377490fb34cd"}, {0x1010, 0x3a, 0x3e3, 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{0xe8, 0x10b, 0x3, "928c76d760bfdb13c126a50956e5ba0457168582ef0bb3f1c460c86351975b24604363c975fb5309c8f76b7ababa4020bad6c489862c8d90e40c8b7172c76a41418b13aaa6131a7ee65398472886cebed80cddfc7c44e1ea1be148fc738a39a0fa33d280982104a7afae5baa40534778977e61d26fffe0af20bfbd1b1c09af47e5ebcdd5da4e62735a459d384e80ab90a9c17bf5a04d98c4fe88aa219698bcea502a819c3bfe9b8160cbf7f5bd9114c60d2f884dd8094648e1ea6daa62b7b5993c23fd0bc9dd1491d6b10f8b977309e356"}], 0x24d0, 0x10}, 0x40000) socketpair(0x11, 0x1, 0x11, &(0x7f00006f7000-0x8)={0x0, 0x0}) recvmsg$kcm(r4, &(0x7f0000c60000)={&(0x7f00009e4000-0x10)=@ipx, 0x10, &(0x7f0000a34000)=[{&(0x7f0000dd1000)=""/113, 0x71}, {&(0x7f0000a75000-0x57)=""/87, 0x57}], 0x2, &(0x7f0000738000)=""/189, 0xbd, 0x3f}, 0x100) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000088000-0x8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e35000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000039a000)={r5, r3, 0x7, 0x1}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000547000)) 2018/02/07 05:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001e000)='./file0\x00', 0x1000) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0x133) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)) 2018/02/07 05:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005f8000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003c1000-0x18)={r0, &(0x7f0000045000-0x7c)="6b4c7340ac20c29b97e9a3fb5b59c9b21e31be281da7078590325b967aedd1cf6c4c504e81a6d2f5ddca4e44d3a486485d55794b9f4fa6ad8a9d76b824bafb4fead07313048bf92dc68b7e3438530f664f41948000c1f6817bf2dbdd328416b51a09560c8256b270be174f2ac6c4808de972cb5c385f2312f8b88ddf", &(0x7f000052f000-0xef)=""/239}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0x9, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aef000)={&(0x7f00004b8000)='./file0\x00', r0}, 0xc) 2018/02/07 05:11:20 executing program 7: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000138000)={0xffffffffffffffff}) 2018/02/07 05:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair(0x4, 0x7, 0x2, &(0x7f000023a000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000048f000-0x10)={r2, 0xee7ec4c31dd886bb, &(0x7f0000c10000-0x28)}, 0x819a5780) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) [ 189.312048] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2bc8 [ 189.319292] R13: 00000000ffffffff R14: 00007fcd2c3666d4 R15: 0000000000000000 2018/02/07 05:11:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xc, 0xa, &(0x7f0000001000-0x50)=@raw=[@alu={0x4, 0x1ff, 0xf, 0x7, 0x3, 0x10, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x31}, @jmp={0x5, 0x6, 0xb, 0x7, 0x1, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x2920, 0xe, 0x9, 0xf, 0x20, 0x8}, @exit={0x95}], &(0x7f0000e10000-0xa)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000000)=""/4096, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d2f000+0xb40)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00001ae000-0x38)={&(0x7f0000eeb000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000063000-0x40)=[{&(0x7f00006a0000)=""/100, 0x64}, {&(0x7f0000001000-0x77)=""/119, 0x77}, {&(0x7f0000820000-0x84)=""/132, 0x84}, {&(0x7f0000b7f000)=""/100, 0x64}], 0x4, 0x0, 0x0, 0x4c}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00009d4000)={&(0x7f0000e96000-0x8)=@un=@abs, 0x8, &(0x7f0000b1c000-0x40)=[], 0x0, &(0x7f00005f8000-0x180)=[{0x38, 0x0, 0x0, "8c397397fbe932d6def74d5558e74c822cb0a9c383177054d11314f9d5063408e8884324028c4783"}], 0x38}, 0x0) 2018/02/07 05:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e80000)={&(0x7f0000376000)='./file0\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000abc000-0x48)={0xd, 0x13, &(0x7f00008f8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x0, 0x1, 0x3, 0x0, 0xf, 0x20, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x7, 0x8, 0xa, 0xffffffff, 0xffffffffffffffff}, @map={0x18, 0x6, 0x1, 0x0, r0}, @exit={0x95}, @alu={0x7, 0xa9, 0xf, 0x9, 0x7, 0x100, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x17}, @exit={0x95}, @alu={0x4, 0x2, 0x0, 0x9, 0x2, 0x50, 0xffffffffffffffff}], {0x95}}, &(0x7f0000fa8000)='GPL\x00', 0x3, 0x52, &(0x7f0000453000)=""/82, 0x41f00, 0x1}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fd1000-0x38)={&(0x7f0000ee0000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000c6b000)=[{&(0x7f000073b000)=""/18, 0x12}, {&(0x7f00001fd000-0x6c)=""/108, 0x92d3427d75710fcc}, {&(0x7f0000e19000-0xe8)=""/232, 0xe8}, {&(0x7f00001ea000-0xef)=""/239, 0x192}, {&(0x7f0000453000)=""/4, 0x4}], 0x5, &(0x7f0000d42000-0x27)=""/39, 0x27, 0x9}, 0x40000020) recvmsg$kcm(r1, &(0x7f0000e8d000)={&(0x7f0000ef0000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f000053e000-0x60)=[{&(0x7f0000866000)=""/130, 0x82}, {&(0x7f000061d000-0xca)=""/202, 0xca}, {&(0x7f000032f000-0xcf)=""/207, 0xcf}, {&(0x7f0000338000)=""/159, 0x9f}, {&(0x7f000067f000-0x9a)=""/154, 0x9a}, {&(0x7f0000b9b000)=""/61, 0x3d}], 0x6, 0x0, 0x0, 0x5}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000588000-0x20)={r1, 0x7, 0x1, 0x8, &(0x7f0000ccc000)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair(0x2, 0x80005, 0x2, &(0x7f0000cde000-0x8)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000045c000)={0x0, r2, 0x6, 0x3d59075709eca51f}, 0x14) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r1, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000588000)='./file0\x00', &(0x7f00008a5000-0x7)='mqueue\x00', 0x20081, &(0x7f0000001000)="2dcabba6c5f586f325772b5b679b3d5deac86d512cd8ed7155a35965a42d560e4d6e671989ce28ecd035a4316f57c21cc22048a0886543e5fb1f69355e99f0e10438694d756e705967108e004f9a018db82b0b2aa6b7028b98c98b9750baf1145e154c9c32e941ca9908201afec209cfb63c28d6ca5f8fe30e40f76bdf632721f3ca242dc08cab") 2018/02/07 05:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r0, &(0x7f0000407000), &(0x7f000045a000-0x3), 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c37000)={r0, &(0x7f0000472000)="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", &(0x7f0000fb9000-0x81)=""/129}, 0x18) 2018/02/07 05:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)="a9"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de3000)={&(0x7f00004da000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r1, 0x559}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={r2, &(0x7f000085d000)}, 0x10) 2018/02/07 05:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)) mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000cf6000-0x8)={0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005fa000-0x10)={&(0x7f00002a3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r1, r2}) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/07 05:11:20 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x7c, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f6f000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/07 05:11:20 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d6e000)={0xa, 0x8001, 0x0, 0xffffffffffffffe0, 0x4, 0x0, 0x3}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000002000-0x16)="2578a5a669191bca2bca1003eb50cd911fa2e7e792be", &(0x7f0000000000)="07414f5ab8a885d9846cc5ce74a83cdfb07eff0e14532024f4aa91c775e403a9e03628031531a927882be2e237809ed4c6987c52c32666ab1d33383bea2db6ed7f6763912c2c823befbd52a49f2654873a14", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000001000)="24098f749b7522be76b636d3e371f06a8d5c854a13372fe4a5a672a27e83f491ac1cd1dce6388536621e21b9164bf83c8c21c40d0b94b5b191201e655a88914d42b1", &(0x7f0000017000)}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000415000)={r0, 0x28, &(0x7f0000773000-0x28)}, 0x10) 2018/02/07 05:11:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007ae000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007a1000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000edc000)={r0}) 2018/02/07 05:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x20) 2018/02/07 05:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000f86000)={0xc832727cac2fe0a5, 0x78, 0x6, 0x33, 0xfff, 0x452, 0x0, 0x3, 0x2000, 0x1, 0x10001, 0x4, 0x7, 0x8000, 0x401, 0x0, 0x7fffffff, 0xfffffffffffffffd, 0x3, 0x6, 0xa4e, 0x7, 0x6, 0x14, 0xb063, 0x2, 0x179, 0x0, 0xdb8c, 0x2f6000, 0x4, 0x9, 0x1f, 0x8001, 0x3, 0x7fffffff, 0x0, 0x3, 0x0, 0x1, 0x4, @perf_config_ext={0x10001, 0x37e}, 0x10020, 0x49, 0x400, 0x7, 0x0, 0x3, 0x1f}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f000099d000-0x78)={0x0, 0x78, 0x8, 0x3f, 0x47, 0xffffffff, 0x0, 0x33f, 0x100, 0x2, 0x7958, 0x1, 0x80, 0x4b309c1d, 0x6, 0x40, 0x9, 0x1, 0xfff, 0x1, 0xfffffffffffffbff, 0x75b, 0x1000, 0x1, 0x6, 0x3, 0xe00000000000, 0x2f1a, 0x5, 0x4, 0x6, 0x200, 0xf5c, 0x3f, 0x7, 0x9, 0x9, 0x4f6, 0x0, 0x40, 0x2, @perf_config_ext={0x5, 0x5}, 0x200, 0x4, 0x8001, 0x7, 0x4, 0x1, 0x498}, r0, 0x4, r1, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) [ 190.536291] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000034b000)='./file0\x00', &(0x7f00009b5000-0x8)='./file0\x00', &(0x7f0000bbf000-0x6)='ramfs\x00', 0x40000, &(0x7f00006b9000-0xef)="6b5b3e5620e62ceef9dfe29edfdf7b270238bc6cbf6235ed4cb0abfd4b0d177d9479adedeab6b5bdf0715993808f1f7ee7f6848d89221f2744c7527d09ef49c1a5d8bfc1ff693e7bafb9612d3288ca045cda4c4e7afec9516497839e8237ecdab29c080de71215a30c2ac24979836aeca26a09bddf36d18628032588637151372bc2dec7ad6e2b2b9e17c3dd1c3e0db7ddb4494bc8c46d41ca128ece4f50605a43eddab70e1157de4a6113147fc76e34ceb012d98e0c50b5971a0bbfd59861af2f1afef7429c6a5b4d23d01157cd81131f77ee16a11cccb4c911c00d7dc8202ff03f1dae196f9ef42e7fdc0424baf1") mkdir(&(0x7f0000eaf000)='./file0\x00', 0x1) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000bbc000-0x1)}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f00001d1000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f000057f000)='./file0\x00', 0x1) 2018/02/07 05:11:21 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000c0000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x28, &(0x7f0000003000-0x28)}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000053a000-0x1e)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="7d48f8e376dfbbf35c153ebba5453b7a"}}, 0x1e, &(0x7f0000001000-0x10)=[{&(0x7f0000828000-0x32)="aa495ce95fd2ddf58b48b4d8159437e6756a85ffc4f91ea15fa96007f64057717a2a090d92207e9c890c2c4772f8e2be1947", 0x32}], 0x2b, &(0x7f0000001000-0x1278)=[{0xb8, 0x0, 0x1000, "90fcceac7d5de965772351685db625e19cfa6f4fa5019b85efe302f0e030d24db4a202c4cb92b890496c3a4847c26c98b7c1cedbea553b1f3c678cdd57c24824b215136285b9f9c992deab7da7a9b365a6d129991d6f17b7c1e10fd21a7cac4e7c8a8c5ae2fe2601d544660fa2c53f1b227906f2de9bca30a6d643fac59feb701f79229fdc756e955025366d2bf34e07fae990bebd14287109e5601963b5e461a7"}, {0xf8, 0x117, 0x4, "978acc83f5c57b29df6a4ce33001c4f1d6b85a198b471b13f47d0f30dac2eb7173cd1681151222494b162913a343313f95df3f0553821694a9e0b64266d895fbd1fc412cb5edde3ecc6f965d5e1dffcc674ce3197ea1f756bb93330f63171b938961698509bcdf2dd30c213ae983f1ed1e3526ee3718d6b53959d6bb12c5e061b6448bc837ac9ae5f36fef9e3ab9b9eaeca26a76e9df8676e9e91fde9641ed4e1c0057e85cd151ce842fd2b3315b2800c44d68b80f253340a6ffdd95a996452d4994e949d2f00ee79e33d1b76aa79a766f879d5d39c810c9701f76c23e221648795baff60aab"}, {0xb8, 0x1, 0x7, "7199c1fb78a42fc416c91a4c7827746e76fcb65840a235a85f432da37f8ee2c10ae5da7953a50f94d4744f9664da6af79f4c73f7009bedabd722630280f39855e604c5ba6ba8eedeb70282d3b51354f1440a45deffae766a52502e36c0fd1334e78fba8b5e7f7648b9bb156879d43dd8f2297d8a9fbec3dd71d0b212e1d0d84ac6dde54ac858e7b26b7587e536ce21696657a435eae856b9365e9a61ccfb6a375b8cbf521de8"}, {0x1010, 0x916, 0x0, "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0x1278, 0x40050}, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x88, &(0x7f0000001000-0x8)) 2018/02/07 05:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x4, 0x4, 0x9, 0x4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004df000-0x10)={r0, 0x28, &(0x7f0000877000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000239000)={r1, 0x6, 0x8}, 0xc) 2018/02/07 05:11:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x391000)=nil, 0x391000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000062000)={0x2, 0x78, 0x5, 0x7, 0x4, 0x100, 0x0, 0x5, 0x1, 0x1, 0x0, 0x200, 0xffffffffffff8e1c, 0x0, 0xfffffffffffff90d, 0x3, 0xbeea, 0x8, 0x2, 0x1, 0x668b, 0x2, 0x20, 0x10001, 0x20a4, 0x3, 0x3, 0x1, 0x3, 0x100000000, 0x0, 0x9, 0x8, 0xc8, 0x96f, 0x1, 0x8, 0x0, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f00000d4000), 0x4}, 0x1000, 0x0, 0x9, 0x7, 0x100000001, 0x0, 0x8001}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xf0a9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r0, 0x1d5, &(0x7f0000392000)}, 0x10) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000391000), 0x4) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000391000)={r2, 0x50, &(0x7f000006c000-0x50)}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:11:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006cc000-0x20)={r0, &(0x7f0000001000-0x39)="6e0ffe393476c21c03f241d1d50546001a768b5cff8c1ee4c8794171a7e1d375c28d70c46af3e39a3b9da8d06b67df0a13f2106a53e6234870", &(0x7f0000000000)="302379954f0361cebee9ebc54219348e6de23c828511bd5addb76281bcc9792c69838f44c777162e8ae9b4db328531c15e51fb4651f781501d696cc398a2fbeb5c6679a6a1e8dc14550428c85271eeaccb4e19820a7e6ebb7acc6d75750c38aa172ea0fd072715af1a6ba0729a1ae8399f5dc5bb351edd16da4fac303d9495109cd5406408a30839626d33c548c0609766f800aabf9e872a0f021588bf763a57d413d871748431b66ddec1def592", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000bdd000)) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f0000fcf000)="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"}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000091e000-0x10)={&(0x7f00003a5000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd1000-0x4)={r1}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000057c000-0x38)={&(0x7f0000fd0000)=@ipx={0x4, 0x6a, 0xbed, "b3bc992b1dc7", 0xfffffffffffffffd}, 0x10, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x4f)="2580fe82d6d7ddea83aa3c7c8122f454e18e2df6c567a4832878b0114d9161553233330f9dc249656d4467bfab871032ed58a8af638ec1cfbceda6c4d86ad859df2c21ca0630e936fe3beae7fb6efa", 0x4f}, {&(0x7f00001bb000-0x10)="454ff057a2a6468a9619d06962738846", 0x10}, {&(0x7f0000fd0000)="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", 0xfa}, {&(0x7f00004b8000-0xad)="b27f5ea90b53e24a95cbf6178bb7418b8944e37cd841140ad0691af3c73a2a2b5f1a079b5f5d71475c9be747fc488a915634cec382995c7ecd7ebc0f220c605233adee64556b27fc7145dd1956da1dccb29b49f9b3e409f168fe69b7e5c1d23c44479cad9a19a32d19094c3bd54cf50abb4c227a3c337ec6ac68f1294c75b136bc8ae2d34beba99ea382f55de87f4973de871b1f4b20048f1541c053eeaee6a73d8725e7207a694ab202c4c95f", 0xad}, {&(0x7f0000fd1000-0xad)="bf1f5ef03f291a3b54585fa644e8a9d896b1687ae97bfdfcf13f51807bb608eb4d4d7b4b3bb586a92dd5d184ca0bc3a606acb04a0b3833f88083c95ba8aca0377f10c694ec00069126723e40b6f44139a6f8a19269bc51813a0a374e89266291ab3a6da8157ec9da93d9d41dafcff0038f04e873016279197d81880ae61805dfe00538b750737d65ee77e57f89cc411bc9317c2e7a11358f025f136303f97a37857d26d4896ff98ccde3cb35d7", 0xad}, {&(0x7f0000ca0000)="8cf315ba607f51eb8fd0cfd973e3617be58ae2ade75ff3dd8a8fd4d456066966cc553034a208f30b30ece458b36ad8ee0eb2d74d1bdbc9539e82ca5037c8640e544f639a086c4d074cdc53f43ef101f6b883d5c1ac73081b61c0a1fd64fd987d8573f23952bbf16707f12124a66b03c915b428cb007307b7817a9ab8147516c08ff84d4a6f686fe8", 0x88}, {&(0x7f0000fd1000-0x80)="bca7842dfbc414c9ae929e9e2084a820be77f45ea1f5c0bb7323fb8350a0fcbc81a769ec6bec924b99ee8cceda5dd084db1c3a3d77e01a27bf77a060887600ae9360e35c650ccec535bbf17a9dc0c64e1c6f24ccb8bf5fc317c643ab2f8446f217c807b9ab530487d822cdc0c11682572343d860706955661117842557bf1cab", 0x80}, {&(0x7f00005ae000)="c47ed554478c15ba2fe9e00e42bfec2ce67e952e5b3c681be508a2198803c34b23aff0b22bff6c8320924718c043150b231c2a3432a3716b35659a317b491846b86103bf510fda88209a91eb8b1a9ae59cdf0de84955116b7bee20de39ccfc4b205a2b7b0867183dadac067ab6ef72b357abc15e5b8601f45822d334c037c41e0d8f0ac3561dcf832ed19568dd22ed77adc7d9920dd156", 0x97}], 0x8, 0x0, 0x0, 0x20004000}, 0x40004) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fd2000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd0000-0x20)={r2, &(0x7f0000fd0000-0x35)="6e9fb64395155ed591f6453243aca4bb44f7356e4d23378b0fc9ab5bf4553add2fc12a785392e418e1a2ed6675f0e1bee18b6eeed9", &(0x7f0000fcf000)="211b33aaebbdb8d26150393bc16157d9b8cad8f20d5e3909e139b8949acdd0f3053b07b7742183bf1d458ffcaca3d26b2d2a39ccbe59ebdb19514642abe1a85c9d6f8f80ae92ea871a1cdd518681193c7164f68607dae94e78c2c5aaace7799964f250f6edd3d337624a43ea844b7385826d8c45d6", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0xc)={&(0x7f0000fd2000)='./file0/file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x41}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/07 05:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f00000d6000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000320000)=r0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005d6000-0x2c)={0xf, 0x7ff, 0x6, 0xffffffff, 0x9, 0x0, 0xfffffffffffffff9}, 0x2c) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)="731b736600", 0x2, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000078c000-0x20)={r1, &(0x7f0000585000-0x67)="390b8d3a3d88659c78c80f49b8590435a7a7cee1e27d28a6144f8182c30f7d01d17172d0d6836a54d4f9f287fba8a2870e81a9276f28a65ae367d1f82bfef69b0d62b30bce57e50f1b50e1840a67096f5054e4aa530c13e9b547e9f8d259f3dbe8f1323c32cd33", &(0x7f0000a37000-0x3b)="d7313f630225f4ea87e4cd5e69f90a5c0b5142c89b9fd36e45fcde6e676180f6419f96bfe08737d5b53f39a645b06e77fc77f878e2f093920cbe1f"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x11, 0x2, 0xbd000000000000, &(0x7f00001d7000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fbd000)={&(0x7f0000bb3000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/07 05:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000af6000)={0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e0000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000038a000)={&(0x7f0000f83000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x0, 0x2, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x100}}}, 0x3a, &(0x7f0000077000-0x10)=[{&(0x7f0000140000)="9f1bdc6dbc163f9853c79ca205daf3df7b267d9cb84a07fbc71b9af19f7736b5abdb67e755babc3aef71db992056d061faef01d6e717f1495b1c7f2039b03ee84bd3fa90d4a5a198d1670ad93b52e3647d4d57b3077f235aeab7c280d4eddf97aaf74f04faa8f3c211c824020db413e0c384908ae0064c902c2c7312fab8db721a807642dcdc005199c8318590714c6fc7e64f1fa137662c36355c39171d319f74c49bc01fb822f24b002c558337d81e537266c09297faa72cc365f7ee629db1a93983160b9016af09a5f74ffe5f920420ff94e822dc93a303295015c3d35d29380aeb9c5f3e143a51dd556ec45979e7c08e497087fa", 0xf6}], 0x1, &(0x7f00000a4000-0x310)=[{0x80, 0x113, 0x3, "3c5e516b22bd69faaa4b697ce2ff1af34ac026296ede45b97b2c4f60d518e6e5cc4be9b5e0519814fd313b2eb75a5a33616a3af43b05ba5843a3889266f9d29b8e15916c429c18f88c07add973c4a2721adb5e902cf8c38768fac0d008fcd173c63d73abf8e3fb43ca7fc17db4"}, {0xe0, 0x89c62dc699c6710d, 0x71, "29627a2187a4a12a12d0ea606ccb385a2c92f8f64d500d484b28f59b99af7809dab4722ea4299ebb4c01dce29d7ef300c968309570d4d4c09be2bc092aa89a41b58cda664d7bd38ed4e152cb9e1c1fbc8f88ec7da37550dd18c40faa52d3154cda3bb810acb9bc8d22954e4f70bcd23e21d9e099ca536ab5c358f1e7ae7fd0d29a4325eee06bbe6f36b7e85021aa2eecf400f9534a10581cb154a3e92c59fbe889055f09f06ebc9dad94fbd2832a2261ad8681f33c0c1d5e9360ca5b8210f4656f20b3a8c760bb2a0d9a79f3df487368"}, {0x80, 0x11f, 0xba, "f0b35df539b67e646a20d83fade597791b0ff8998e602e12232e99a71e3167163871655f15a2f28124c472dbdcbda6107a6b6be2c1204b4c802849b89e33eb00379a8f1fb71722867bd80017fdcfbde13395898fe1613c20eebc7a47754204c3102358829df8c3a897d0"}, {0xb8, 0x112, 0x1, "46a1cf992e3eb99d95ff6b65ecce3d3e8262a8365c1a19ba656b7b731e3ce3ee19c639b37fefe4806efe4092038c1654960b4690c90502f237932cdb20960d2f236725198501cbe3b203ff91100353b6506bb0b335ed4d5990d0abe1f3acf4970cb3706859fcbc350dfd0dc5962d8dea72cd58b94442429e3ed5f71abd0c983bbfd2f8ca335b1d8ce3b16519b26227f0ecbeb5bbb5913d037de6586a0ba6a7b660e0ec42b0d954"}, {0x78, 0x10f, 0x3, "bc4297d9595f1e7192a4c6ca4f962e86df1db67e65500d0a4d06f9f8538d8ee89820d6bf4c0d5fc5da0ca9fb15a84f7f3f606811bea0c5de05094fcc540d3404eaff45c737c0b9ee80c61fdafdc7b7ba77bea6be568d46b71acb98a4ba168b3006f97614"}], 0x310, 0x1}, 0x8000) perf_event_open(&(0x7f000025c000)={0x7, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000698000-0x8)) 2018/02/07 05:11:21 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92ec") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0x7, 0x2, &(0x7f0000009000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f000000a000)='syzkaller\x00', 0x3ff, 0xc1, &(0x7f0000008000)=""/193, 0x41000, 0x1}, 0x48) mount(&(0x7f0000009000-0x1)='.', &(0x7f0000005000)='.', &(0x7f0000002000-0x5)='fuse\x00', 0x10001, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000b000-0x4)=r2, 0x4) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)=@generic={0x4, "57d8449da08a2940c418836379697ec07fb2620054c5d14e741020bc158022a9a88e8d65ec8c8c85ff19b44a9a569a8ff66f5223ef1e60b3c29a0a94b4a0f0e2e79663d1bf6f59a0692d9c0be266831751d418d3b44b66c480bad322c81f4e65e6b16631d7b07da2307e778fd8aacf308ab69f3b82603167ef4b15c0793c"}, 0x80, &(0x7f0000005000-0x70)=[{&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f000000a000-0x4b)="8c39c7ef81efa0378a9a2b2d154df8eb58f11fb16463957f7ac9db7a90a7f98023e57147b2a88bdd308bd542493959d3fb15892da6c8ebd27daf810eba4e58f2407a61b10e28c26a4f0845", 0x4b}, {&(0x7f0000004000-0x96)="473a4f807a6700619ae5d2535f46a1d9a11f7c578d8a0062d6ef066bc1806b08ce3d0dd83bca63e992189db006a5ab6cdb454f16421b21107dfc0868720253127a7a0ecbf404e235c0fee340dd30d57a2482fee09cfbe54728ba86d3f162963e45c61847fea0d1f4008fb1935b65bf0de62d47b601739836fc6dff2477ece9cfab5505139b890ad37ae1fbd33f7c8d1446bfeb2ef205", 0x96}, {&(0x7f0000001000-0x71)="df75135b55900affd6627eab215cbe5977b201d4abd9a04e10837b478207653d2fa3738ac99e0a243fbab6ca593a92cdf397ed436dece9e68d69272362b024b797dfcd12f8726c7f17de0e4a37269d654bf31bc6017835f15da34c739ec736ca06f97769ac9f37c3b641d21e0801b1df8b", 0x71}, {&(0x7f0000005000-0x4d)="d61992c3696afe72c369372fc554f89f18a61afa57c3083df06a4f3ca37943bc09d3326cad3b216b5456713b09a1dcea302f5755ed6ca8219940aa46a03783a76663b092a2620fe47503dc1f02", 0x4d}, {&(0x7f0000000000)="25007f630aea0b47b5a368039fb74af7841537f6ea1b854f1f7cca741869ff0a832545f027168002a4a40cf909ee62b9c77e8fb081bf374aee256002f2a4cb0a98b5927411e02f13c3852c9491788e96791b1f4748ff18555c7f499a9439", 0x5e}, {&(0x7f0000009000)="12626ad4257174348867ec1a613def9a0eea11a1a6f0f1ad64b835db375624d348b4fd8e2f2b414b962486084b3b07d5e08d36a567b1032f50830582a98e8995e2557e0a4a45", 0x46}], 0x7, &(0x7f0000008000-0x50)=[{0x50, 0x1ff, 0x3, "324579036b62b752aac54051c132f82be2984a8629c42238b8027163d1be05ea5dbd2f25a2ae637b84028ef859f1c2a4f5b1585e0743418edb860322cd"}], 0x50, 0x4004800}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000-0x8)='./file0\x00', 0x0) 2018/02/07 05:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a0d000-0x8)={0x0}) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000ff9000)) 2018/02/07 05:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7ff, &(0x7f0000b78000-0x8)) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f000032e000)='tracefs\x00', 0x0, &(0x7f00004bd000)) gettid() mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000953000)={0x0, 0xff, 0x8}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f000044b000-0x36)={0x2, 0x8, &(0x7f000068a000)=@raw=[@ldst={0x1, 0x3, 0x2, 0x7, 0x1, 0xc, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff80000000, 0x0, 0x0, 0x0, 0xfe3f}, @map={0x18, 0x4, 0x1, 0x0, r0}], &(0x7f0000f8c000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f000059f000)=""/4096, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f23000)={0x0, r1, 0x5, 0x1}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b65000-0xc)={&(0x7f000094c000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/02/07 05:11:24 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810}, 0x0) socketpair(0xdf8e093359e0985a, 0x6, 0xb2, &(0x7f00008c7000)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f27000-0x38)={&(0x7f0000f7d000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x3, 0x4, 0x4}}, 0x26, &(0x7f0000f7d000-0x80)=[{&(0x7f0000d84000-0x2a)="d6987d712fe13fac303732d5001f0ae44d1a216ded58d9fa1171f4d1884055b1842b93f7ea08126dcc8e", 0x2a}, {&(0x7f0000915000)="898adff601", 0x5}, {&(0x7f0000f4f000)="135acf2e0e547fa6a2ad6976f5ff02dae3174f05e72e556a9c05966bf67ef9aaac04ac35b5bd3bc53a81985b0e", 0x2d}, {&(0x7f0000449000)}, {&(0x7f00007c6000-0x84)="ae4a22b13e0790fc83ad82a4c7b842d6d6bca335c99ca8b6f821ea3c4b7b1698b424d077bb865c8582657ab6582eab47af864b88c46485117533c5571210a77e55d95afc69c3661bfb36beb9172cbf15cf5054db2f8e41b12eb6a51a06f5d745842acd2709c687e9cb702c6c5ca3be1021062654d9c9230fa2c1cb4c7189fcdd751b67eb5e049fd80906e306c1", 0x8d}, {&(0x7f0000f7d000-0x71)="d77d069a64e4e99ade60ba0e185406a95e268aa6c822b50e0572f23c857dab4379c027006ad3b42620352dab2dcbb456c875a3b9da25ef28f8121d071e58a4ef540badc91d84b363ae9d73fe8e9832f700171f2a1eaa69cd0fd778171074c5586b5fbc75596666d9673d873f2215cee6d5", 0x71}, {&(0x7f0000879000)="3d94ef2e556861e62bbe2519a5a08fd744ee413bacc27826acf3a8d37a3d21250fc5afec68cfe0e6ae3f", 0x2a}, {&(0x7f0000ecf000-0x21)="7c3e93746db8fe8c3a95d38c29f2533f465326626107d899c635b478d5bdfa4698", 0x21}], 0x8, &(0x7f0000f7c000)=[{0xf0, 0x113, 0x0, "dc8d38f5b445cb1f4c63f1451894fc7eb3704023417d156a7ae5f0c46bd28c59ee511d0c665a859a78733dcd3786bf0be60b2ec95be4a3afe03a9aa39451dcfed693d44a0e4b502e044688761bb8e610f605854e6b318642a80ac5e5a605f0b8e25f29be854cec48c907ef071379ff71125c3ec56c0acebb2ffef5cdbb887e5a8d8536f06fbd7a72a3314f51001fc973b25cf19a84fdcd9f527dd0b147e1a7bb8bec681a370c1de154a19b7ee348d7429a79b8355e625180b63246b9fa5e055342c0e24e70e29da2f2abad5d54712af7f4055704d57652a4be62"}, {0x1010, 0x115, 0x7, "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{0x1010, 0x10f, 0x1, 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{0x100, 0x84, 0x73aa, "2a1249dd1b99b09dd69184b2d1019ad789b9afdd139e408713d20f1db1e5b42f636153f90b327951f13a65effc27b0698e17cecd48e7b29cbdad88b13f2091b0a73fcf70b94a8223ce4c40ed891e46a48e0f34c64956e8f03e3370f27b67623bc55d486be5a2b8012922c12eef029e8cc07d7f7042d032610d4d1ea434ab78012b5a5b9c423b6e2668ca167f09d7a68669632317fd6f1d12534bd4f3dd4fdd281fa23a09bb7eb5d701064b84298512a0bfdba41e482d91d38c6330b36913768cdbc0e00e39d34b46ae1d70fba1aa29e57f776c3bec8c9515b93815b1820282db541d58521f904fa1ad80"}, {0xa0, 0x0, 0x7f, "50b177cb498fb06031e833ba85be60d56abaf0b2ce1f52849701e92adea25872e7797999f808dd5086e5c59f400b519bc2c2510500c1c6b8411b50e45b25df9f352c4dd4c25c792e1d69e0eaddb4887160ec7db5db7905939013a234f22715fd33620dafec5ddd02b1de19265075339c456b192360e9289dcbed37f8323d70323ca3ce956ff67f5969"}], 0x22b0}, 0x20008040) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x8, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:11:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000751000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f00008b7000-0x38)={&(0x7f00004fe000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f00004a4000)=[{&(0x7f0000e5f000-0x16)=""/22, 0x16}, {&(0x7f00005fe000)=""/55, 0x37}, {&(0x7f0000c2b000)=""/186, 0xba}, {&(0x7f000081e000-0x1c)=""/28, 0x1c}, {&(0x7f0000874000)=""/4096, 0x1000}], 0x5, &(0x7f00003f4000)=""/1, 0x1, 0x4}, 0x0) close(r0) socketpair(0x10, 0x7, 0x84, &(0x7f00009ea000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004ea000)={r2, &(0x7f000032e000)="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", &(0x7f00000fd000-0x46)=""/70}, 0x18) 2018/02/07 05:11:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000875000)=0xf800000000000000, 0x4) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffff9c, 0x2403, 0x0) sendmsg$kcm(r0, &(0x7f00007be000)={&(0x7f0000011000-0x1c)=@in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x6}, 0x1c, &(0x7f0000742000)=[{&(0x7f00007df000)="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