(r9, 0x89e1, &(0x7f0000001ac0)={r7}) socketpair(0x9, 0x7, 0x5, &(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000001b40)={0xf, 0xc496, 0x5, 0xaf, 0x8, r9, 0x4}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r11, 0x89e0, &(0x7f0000001b80)={r3, r0}) close(r3) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000001bc0)=0x3f) bpf$MAP_CREATE(0x0, &(0x7f0000001c00)={0x1, 0x6, 0xd4, 0xffffffffffffffff, 0x6, r1, 0x1ff}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x2400, 0x36c8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001c40)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002d80)={r11, &(0x7f0000001c80)="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", &(0x7f0000002c80)="13a58cc38321fa4fb150b7af109559c72f2ab5e797e093480b2d7eebdc2344f319eeca915dcd65c28205cb691f5b20d33b8940fbbae209664fe2a3ef9c833ba3f3e393539f888e517fada9792090970659ce5bf3546c306b5ee170c2a2ece2708fa21596216d60ff1b7dd1905d9e878d6e53d0d22d247e97cbe14e121898262c4b29c18e0c2e6771168bf43edd19a3e1c25cdb42ed3388efbb95d1e3f2662ecfc55f958c4e394d452a3dfee2848c2d31057c14f375ece6a79ef19a0800d019bf00201746288acac1c42d", 0x2}, 0x20) socketpair(0x0, 0x5, 0xffff, &(0x7f0000002dc0)) r12 = gettid() perf_event_open(&(0x7f0000002e00)={0x5, 0x70, 0x95e, 0x5, 0xfffffffffffffffa, 0xf0a1, 0x0, 0x3, 0x40000, 0x7, 0xc315, 0x4, 0x400, 0x6, 0x3, 0xd65, 0x3, 0xe000000000000000, 0x5f4f, 0x1f, 0xd4, 0x3, 0x1000, 0x200, 0x9, 0x2, 0x10000, 0xd80b, 0x1ff, 0x973, 0x9, 0xff, 0x9, 0x7, 0xffffffffffffffff, 0x57c4, 0xf3, 0x1ce, 0x0, 0x97, 0x3, @perf_config_ext={0x9}, 0x28004, 0x7, 0x0, 0x1, 0x0, 0x8, 0x2}, r12, 0x8, r9, 0xb) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003ec0)={r9, &(0x7f0000002e80)="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", &(0x7f0000003e80)=""/55}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000003f00)={0xf, 0x7ff, 0x10001, 0x3, 0x0, r2, 0x7f}, 0x2c) 2018/04/24 07:27:37 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x23}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x730000, 0x0, 0x0, &(0x7f0000000000)) 2018/04/24 07:27:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r1, &(0x7f0000000000)="3d3b50ded591d8a5bba9831f7c013d24375066fb4da77bd9666cb9cd59c65ffb47391e6e4cfd78e361cf736e36f1293dafdda357ba3e49b1c821"}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000280)=@raw=[@generic={0x800, 0x10001, 0x1, 0x25}, @alu={0x7, 0x4, 0x8, 0x5, 0x2, 0x32, 0x8}, @map={0x18, 0xa, 0x1, 0x0, r1}, @alu={0x7, 0x6, 0x8, 0x0, 0x3, 0x2, 0x8}], &(0x7f0000000040)='syzkaller\x00', 0x5, 0x83, &(0x7f0000000180)=""/131, 0x41100, 0x1}, 0xffffffffffffffcd) setsockopt$sock_attach_bpf(r0, 0x1, 0x3c, &(0x7f00000002c0)=r2, 0x1) 2018/04/24 07:27:37 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611803"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000006840)={&(0x7f0000006500)=@can={0x0, 0x0}, 0x80, &(0x7f0000006700)=[{&(0x7f0000006580)=""/176, 0xb0}, {&(0x7f0000006640)=""/113, 0x71}, {&(0x7f00000066c0)=""/8, 0x8}], 0x3, &(0x7f0000006740)=""/193, 0xc1, 0x5}, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x20000000000001ef, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000002cc0)="73797a6b616c6c657201", 0x5, 0xfde1, &(0x7f00000003c0)=""/187, 0x0, 0x0, [], r0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001780)={&(0x7f0000001740)='./file0\x00', r1}, 0x10) socketpair(0x5, 0x5, 0x8, &(0x7f00000002c0)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000480)=""/220, 0xdc}, {&(0x7f0000000580)=""/177, 0xb1}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x4, &(0x7f0000001640)=""/152, 0x98, 0xfffffffffffffff8}, 0x2001) 2018/04/24 07:27:37 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000340)=r1, 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002b00)={0x0, 0xb, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000000000000000000018000000000000000000000000180000000000000000000000000000001800000000000000000000000000000095f0000000000000000040000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0xb4, &(0x7f0000000280)=""/180}, 0x48) perf_event_open(&(0x7f0000000140)={0x0, 0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100)}, 0x1, 0x0, 0x2, 0x0, 0x7f, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x4, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x23, &(0x7f0000000180), 0x46e) 2018/04/24 07:27:37 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20e}, 0xfffffffffffffed4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$inet(0x2, 0x92fffc, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001340)={&(0x7f0000000e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000f00)=""/64, 0x40}, {&(0x7f0000000f40)=""/164, 0xa4}, {&(0x7f0000001000)=""/22, 0x16}, {&(0x7f0000001040)=""/66, 0x42}, {&(0x7f00000010c0)=""/161, 0xa1}, {&(0x7f0000001180)=""/238, 0xee}], 0x6, &(0x7f0000001300)=""/29, 0x1d, 0x9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0xf, 0xa, &(0x7f00000001c0)=@raw=[@alu={0x4, 0x3, 0x0, 0xf, 0x3, 0x1, 0x543d4bab4d34d592}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x30}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x25}], &(0x7f0000000000)='GPL\x00', 0x13, 0x8c, &(0x7f0000000240)=""/140, 0x40f00, 0x0, [], r2}, 0x48) 2018/04/24 07:27:37 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x10, 0x4, 0x6, 0x44, 0x4, 0xffffffffffffffff, 0x3}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) socketpair(0x5, 0x1, 0x72b2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r2, &(0x7f0000000300)="15b4b36cf2117be56fc8cec23b4edc7a2af5a7a93744c0d433fcae98abde95ffe344e8e437aad75a1120cbe00613fc86b8859fa36c55455608285d88abd6cc9df937f0ceafaa5fd98d3fb7e7d6a366ef043d07698e3c747ec3a41d68dffe325ec3404431b399df9c98359eb3f9a27bb0b30a3b1a34f4367c79e9f966dcbd38430595b111be00e74047985c42fc58f89dfbdd54345fee2108f5944701b88184a5c5c3c4fffca16bf8ad2d4601b7da", &(0x7f0000000140)=""/252}, 0x18) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001540)={&(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x4, 0x40, {0xa, 0x4e21, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000440)="582a6986c82160874b370bdbe6c7d5bef5e0f443b03d494d907b69729456e8c01772b6bd1abc464421f29a79e2529415dd7a42d773e9a886d486fb88dc3072e0b611de4a52731afa6cddfa75a1d3db2d8920ce2bb21a6f5e3e79f8f5451c03cfc0e7c54acbc0250998dc9d516afe2bf883594ee7", 0x74}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="3935ed81841613c35e040d9f74052463e493e342f66a0839eeeba3695a5d747b46f788b452e3ebdbc7c7bbb8fbb6262524bd79844994d29a16c92b2b169eb9042b9482c68d750222109082bc5b63c6d0ff8d634a5e2f660133c98b9f58", 0x5d}], 0x3, 0x0, 0x0, 0x40}, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='-user\x00') socketpair$inet(0x2, 0x80000, 0x140000, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000002f00)={0x8, 0x70, 0x2, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5}, 0xffffffffffffffff, 0x0, r3, 0x0) 2018/04/24 07:27:37 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1, 0xd, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x4, 0xc, 0xb, 0x8, 0x0, 0x11}, @exit={0x95}, @alu={0x7, 0xffff, 0x9, 0x3, 0xf, 0xc, 0xfffffffffffffff1}, @jmp={0x5, 0x2, 0xf, 0x7, 0x5, 0x1e, 0x8}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x29, 0x4d, &(0x7f0000000240)=""/77, 0x41000, 0x1}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x2b, &(0x7f0000000000), 0x4) 2018/04/24 07:27:37 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000380)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001680)={&(0x7f0000000180)=@in6={0xa, 0x4e24, 0xfffffffffffffe01, @empty, 0x9}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000200)="58be1e8f008b5e01a8ead7ee06e1c27882a3f6ecac0ea18c0db9f67d210e4522ccd9a8e5260a72699df48a7b400eae6fb4df4e5545433c6d75564f3112c52cd8529f7a85f5ded744f40601313353b4ecf1a736b55503266d04006f5f2b2c043e665954474d41f6c3707a7516438b85508a5954f5b7f8c9eb3fe465e2e5b460f06c88bd913d50aa43f0a6e50eddf8f2fc3ad11eb7ab61f22c9864afcd8bdfb58cca3db506e79cea007b370e85aa649b4019f9d635b1c2a2698f", 0xb9}, {&(0x7f00000002c0)="0f96d86ca28955cbd4868afc6f612e405e530adde18832959792575929ffd0e11ea56f0ed038073b42d759655617c5cf6909d9886a9c88e89ef1923c8373aa39c012b2c6eb9fd3683f4e01e2041ae008f79a43833b88956bad8a525ddd626b0bc2a9faebdb9e97ce8a14ea3aa9382886c2a17f5ff4b976cac824d4e214ed221add9c2c40b7aa2dd8dbb90a47dd72dabf570303ca3d939139539e9a3bdf7694d6c1a09717f15f213d63010f1796521efd544c6234", 0xb4}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="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", 0x1000}], 0x4, &(0x7f0000001400)=[{0xb0, 0xff, 0x80, "9ecfe919c4c1e73afffb085696d1b4c3332d5049090ab1fe18efc8436c9d777543bfec0ab6f3f68f8d9ede1e85b3e42e68423f6392151bf2776b87e4f01f60b9d5dd8b660b6d875de95254de763b01814f17d367e5bad5037f314cb850d5c32e2b39408f466f181f552354fe288234125ba6cbfef9a2c0a99b7efc5dd48ceb406dc2bff32bbcebbc9d8c6b56d05f96b25794e6c4f17d2deb122c99"}, {0x50, 0x0, 0x1, "8b678f02302b81cd8549f6ffd87ab90007cf8d7d77a222495553b5f3429ec8799160e75b62be29f80966c77fa558d8bd0fc0dfcb0eb5dfe022"}, {0x38, 0x0, 0x100, "8ca0717c3dfa5088e3650d375e2e7ae9fcc91e3837bd0fbd41ee69ca1ee62ec9175dc521e144"}, {0xc0, 0x105, 0x401, "0977ddcaffdf8d0386144113b2deeabb97f93f3aa186b4f49523a6b2a06bbbf21cb004953211ff7cdf1687298ca6a916453e70bc7bb6396b2e2417f3ef687f56eb3fe75e91da161553a800349af16e98a4619736ba9d363763a922e50a98ba13b6fcb35fa3ba901418ffe11a176990271e24b81335cd61baf772fcaf4c330de971f07ad82975c48755bdaeab00118f1e4a4db6d77a25febc3c551525c438cb3cf6c4bce87b6824a117c88f"}, {0x50, 0x0, 0x8b9, "a4612b332b09843f2acb6deaa139895e8c80661dfc777638214ea0ec3fa5462ccdc7ebf4f02fa2c94922816f9eda7c9a8a9e98bf488115718ff2291f60"}], 0x248, 0x80}, 0x0) socketpair$inet(0x1d, 0x730000, 0x304f00, &(0x7f0000000080)) 2018/04/24 07:27:37 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xee}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x2, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f00000001c0)="3802376eb403e50f73a22925007c1bb40b80ad45320fb47352d714707698526f7acc7a222fcce15bfae030dc9a6273f9463bc6", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x4, 0x7fc, 0x0, &(0x7f0000000200)) 2018/04/24 07:27:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x88, &(0x7f0000000040)) socketpair(0x1d, 0x0, 0x0, &(0x7f0000000000)) 2018/04/24 07:27:37 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd630108"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x42) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/04/24 07:27:37 executing program 3: socketpair$inet6(0xa, 0x80000, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x101, 0xff, 0x1f, 0x4, 0x0, 0x9, 0x10000, 0x3, 0x22dd, 0x2, 0x1000, 0x1, 0x40, 0x5, 0x0, 0x0, 0x7fffffff, 0x29a5, 0xc5, 0x3ff, 0xffffffffffffffff, 0x6, 0x6, 0x10001, 0xd30, 0x80000000, 0x0, 0x6, 0x4, 0x6, 0x1, 0x401, 0xfffffffffffffffd, 0x2, 0x7, 0x3, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0x9}, 0x8140, 0x8, 0x7, 0x0, 0x1, 0x1f, 0xfffffffffffffff7}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x3) r4 = gettid() r5 = perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x2, 0x401, 0x3f, 0x9, 0x0, 0x400, 0x80000, 0x1, 0x81, 0x6, 0x100000, 0x3ff, 0x2, 0x1582, 0x80000001, 0x1, 0x89, 0x4, 0x2, 0x108, 0x0, 0x400, 0x4, 0xed3, 0x3, 0xe0a, 0x2b5d51d0, 0x10000000000000, 0xff, 0x8, 0x19d6dd4d, 0x7, 0x2f9b, 0x7, 0xfffffffffffffff9, 0x2, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x1000, 0x200, 0x8, 0x6, 0x2, 0x90, 0x101}, r4, 0xf, r3, 0x8) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r6, 0x0, 0xd9, 0xf0, &(0x7f00000002c0)="1e38cffccf0fa2a636bd1bcc4e80ceba84dd1cf432e173ed96c5249e93ffde296f6add8dcea9effcd7520c53ccf9059adbc8e88d4acab3d8b57016e813a57509c5a45c16645923edc7960cd145f8274768f969dc492c4698788413a3de02c0a922086680e15be006944eb1072e1137f361cdb3bd0542b06c0968c3b34ed871f983a1868cb0841a8592a068df2feeafff5b09887ddbd64a1c6fd24b38b4a3c31d65b2480680d2ec8c38c37559fefb5cd5c35d284f8926ac79c5df5243dfbe36c63d93283c1cb66bc29495d54f02666c5fca8f58f62a7a38ba79", &(0x7f00000003c0)=""/240, 0xa64, 0x9}, 0x28) r7 = perf_event_open(&(0x7f0000000500)={0x5, 0x70, 0x0, 0xc653, 0x4, 0x1, 0x0, 0x0, 0x80, 0x4, 0x1, 0xfffffffffffffff9, 0xff, 0x9, 0x7, 0x2, 0x0, 0x20, 0x0, 0x40a93065, 0xa414, 0x80, 0x9, 0xb8000, 0x5, 0x2, 0x2, 0x3f, 0x6, 0x3, 0x33, 0x78800000000000, 0x7, 0x2, 0x10000, 0x101, 0xfffffffffffffff8, 0xeb7e, 0x0, 0x7f, 0x3, @perf_config_ext={0xfffffffffffffe01, 0xffffffffffffc5c3}, 0x98, 0x3, 0x100000001, 0x5, 0x7fff, 0x9be, 0x78c}, r4, 0x4, r3, 0x1) sendmsg(r2, &(0x7f0000000840)={&(0x7f0000000580)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000600)="a80e4724bc3c7fb48b5bedcbecf6447f868ac54560396b34d48902ce494d6712161e3ae6b655ed6801878d8e5210d93407e565d305e0978e1dd9a06c922a60ee5526e2956b8a715af9eec0c022c1036b99cdbb6d5ac7c4eb956037fa96f7218d3ceded003377f71bbde6abd2c8c2c2ff07957b3302b695e4848e48a1c32038971db8be736cf7ed919d89f8c1d1d63bc37ee980a1d039e149dd4eab311b2f32f08da545ad03", 0xa5}, {&(0x7f00000006c0)="2750d0618e0275a466db0d939ee844480721c1ac251132db2240a2de1d4e9051ec193d6c87520c54b89108ef3fe69252bad1e29435bd3c3c053fb70ef6f6d5181ddf02fc93f7aeecb21a195951689d0f4cd808e91dc6d8ecee38b42ecf4d70d96fc5e182f4b1081f2bc25f7a0ab95212cfb7f1c74c957b4e3ba901c280bf932ab2c1954a12cabcd54eb385bb35bb79ee6035a5b9547e3e1085a708f6ee1ffcbe08e4285c77172df57aa49eb2b259a0bd", 0xb0}, {&(0x7f0000000780)="7f8c1435b0f91e67c4db8c8928522716a7d09dc5410a7ff047fbadbd8ae2ebab6c1da1e0bc204c13337060519d527c3e517d90a9cbb70ea22531f7e1089cc94d838d82f540a0f8dd460d8a4bee80c1b11d60c536b4383e6ba043f780805497f3f929b97374ae90f21238f72778fbdd4a28a804751b", 0x75}], 0x3, 0x0, 0x0, 0x4085}, 0x24040040) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000900)={r6, 0x50, &(0x7f0000000880)={0x0, 0x0}}, 0x10) r9 = perf_event_open(&(0x7f0000000940)={0x2, 0x70, 0x4, 0x2, 0x24e5, 0x3, 0x0, 0x6, 0x822, 0x8, 0xb02c, 0x6, 0x3e0000000, 0x10001, 0x36c94000000, 0xb146, 0xdbe3, 0x1655, 0x11c, 0x80, 0x9, 0x80, 0x3, 0x6, 0x100000000, 0x3, 0x1, 0x1ff, 0x7ff, 0x101, 0x6061b10f, 0x2, 0x6, 0x6, 0x9, 0x6, 0x5, 0x3, 0x0, 0xa8e, 0x2, @perf_config_ext={0x1ff, 0x5}, 0x2, 0x80000000, 0x1, 0x5, 0x401, 0xfffffffffffffc01, 0x1}, r4, 0x1, r5, 0x45a50bac7a819f82) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000009c0)={r1}) sendmsg$kcm(r10, &(0x7f0000001e00)={&(0x7f0000000a00)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000a80)="fe464ec6e8482111363c231ee60e7b7d9b66c19d8ce8ca1ef6a328713615ca1d32dffa2c05d79a6d0c050c255335cddef74ebba8c4d6064cd98d3296fd03f67cc102a80c3a82afdff459b6da816badc9cff0a71ebcfb2b40d6c07c08a65960e92cf20b288a2c8c78aec23f983028662671fff11197b257d53db0845fabe738153d3fb1d914432279603e1813fea1263d91a437f0bdf286dd39", 0x99}, {&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="67673dbcaebebc8caa6467d7eebd98380f3f808714b09db07acb2cc6982543960a52cf450dc13642162adb76a792f614cbab5060cece89fd6a0c1a108ad65aeb90a940b589c3f23db865b82228be65825e6bb81c2517ec4713721df3d040f9d06f90efe0861d90653876758c8c7737c508ad131a9bdc320ffc653f2bfe0f4830dd517b972020247bcb434ecafc1626", 0x8f}, {&(0x7f0000001c00)="3a6624fe36275880fe244a589f29208efccf90ed95da74eff47a", 0x1a}, {&(0x7f0000001c40)="cccd5300a55b7a8550efba5767c52fd397c19b07a5bb35b6f3e753b204f7c084d77f59f799f1562cfb94f26e476184cbdb9929f77dd3fb2fccee223cbe0b7858f551fa742a489aa7db359f93af7a81f20092f458d371aba88124b24ccbbdd40a874c5f423cd588a6e5a1414c71ffafe33799ee6df34c09d784cbe4f9b0c86d48ab7b55a8a2e7bb62b24de7887099b5", 0x8f}], 0x5, &(0x7f0000001d80)=[{0x68, 0x197, 0x8, "8aaea415b6ac7b5f03bbf02a507828d23b6edb51a54ab7f56a3a5da31eddfc22042616d1d772f3b022941921faa5677bbdab67649bf0aca008161b1df1c3aaf1be4d4be38450c3930f1318c102dcc9f6c95931f054af"}], 0x68, 0x40}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r9) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000001e40)={0x0, 0x40, 0x8000, 0x100, 0xb, r10, 0x8}, 0x2c) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001e80)=r8, 0x4) recvmsg$kcm(r10, &(0x7f0000005400)={&(0x7f0000001ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000001f40)=""/86, 0x56}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/146, 0x92}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/214, 0xd6}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/198, 0xc6}, {&(0x7f0000005280)=""/44, 0x2c}], 0x8, &(0x7f0000005340)=""/151, 0x97, 0x10}, 0x2160) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005440)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000008000)={&(0x7f0000005480)=@ll={0x11, 0x18, r13, 0x1, 0xfffffffffffffbca, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000007940)=[{&(0x7f0000005500)="10d880674aa065c7c53aef7b19160b52725b3a1c8f6555922867e56a747e1ad22c5f68921ab428d0e47521659a3069a11d80b4e765aa43fc714df972d27613b4fbbf7a2905802838014e814ca9def5233ada87864ccb7d7a2404885b4cb79ca971d410d6dab0248cf17a5812d20188557501e94ba30e2205425f523373d811c8de47320228e5b321bbb2f8ac6a18", 0x8e}, {&(0x7f00000055c0)="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", 0xff}, {&(0x7f00000056c0)="7f50491d46d677ccad7046f84e9dccc20f02e56c2d4c1827dae4f24db6ac0e7ced0d389dbdd4169e3d79bd0312e69914f6046300124a38c363cdef1017c36c3c1562d34d7911716ee5076422efe14dc23b4f38128f592e1127406fa470fa2527f619579d0d752af141fce29ceebfbb29f0876d0b", 0x74}, {&(0x7f0000005740)="51b2204f8aa12f2a808748d9f8ca964df59894f8e83bd195271b6ce5e5b0b207af7d9bcae64cac3748e574d36ea061b67c992156bbe4b75cbb638792cf37cbdc4b8773d60c2e5fdf28449bb69a4d59c951cf847533b4898a85cd0b6f4fd50dcdf6d11dd2f245fc1107fdd9b66da8", 0x6e}, {&(0x7f00000057c0)="455d8860b474507088", 0x9}, 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"4fc7201b8c8610547e74b4afa61813e7770d6301b62b3a0fe442dfb8595597e8bc9bfb9288671b152bee0d3fa50230c489240af56fe33fc72c83e74c5c63b908c698ac34a89bf227a8b09de8f6a1bcad072c471b0852d4054b5160dde86487129867d0b38d15f06220a8fdc909901017cffeffeee1cc03237582d167457081cdd35ef3bb6675f678370f387c090685ca3b1106b8b6ce6d50f299bc054c9d07f93f851fa70298d36b0ff1b7ff7189c32df1fac422a178c10baecfc26384750780c4d367e8ea06"}, {0x78, 0x18c, 0xfffffffffffffff8, "ad107ea6e51111c8195d65cf5115fcbb625b78e1fc1ffce7e55246babc55849b5e67e0cc3b7f4ed5b2effd562828073931763415e36aa8ddbc11bd8811e028776c079af0abe76576708d734ad4256dd8584fa6b05c57d830a49732a5d8bb4fe83d34"}, {0xc0, 0x115, 0xfffffffffffffeff, "805258cce4a45d8dd02b51e047100c36bdec9c13083cd9be9f3d806095a0dbd36d0411f33f89d2304f10f56df33fe622a201bc0f217ab674981c591840a896aaf888b067dd9df169f92d357aa03757de55cf4d23780328b4fbdb2972e0a79acffc72cfae68c07081ce10aca900951366d505d69ab06667ee2a0f4ac38a904744aeb286f51805b7acfa0abc3fce0b9efb354f9d6537c0b7f0c380912745c0ee7e4b533d2ada08b2107c"}, {0x110, 0x13f, 0x0, "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"}, {0xd8, 0x0, 0x2, "c03e55f47f562142a6b03392ecc41dfeb4a45d9f3bd73ea4b071b50999a3da703de242a8996b9923cba6f5b75229f0aa470924826b9e6f49cfb6ab5c3bbc039c2a97c3bfe6d96674731ed7991fb7acfb71a5b0274a2dc36632db38b74fa27c5608df9e6ae681bf2d49b15dbfcd0e4f702ddc8bce0f4434ec3b1e94ccfd211be1902bb9b5e4068e7bd48ca3da5470491b4f3e48a5981716a1ac220c5fa5cf71c0f1303d9b724ef4f83450948c97f1040736d8008f9d8df0af11737c24df54031d511286fbbb41e6fc"}, {0x38, 0x0, 0x8, "6873a2bc9fe4d7723b41b345a781104ddf03710488cee3f75c270af781b649ba1b756480"}, {0xa8, 0x116, 0x7fff, "3e67be8d4fce6705af8a6beb4e707fc272c1d3685b555bf8dd57169b8017d468c13f35a4e3ea89c49ac9766cb593ad96b00ceee1a4cebb36880367ada716a981d28cca1200b7f2ac74aabe5d6cb8df3af8e091f93926e7423cf51ae4b7ace28c2b1ee6c3434d6573108ca5192e3a6b5718eca4a21b1f46a513e76b302e0c7527b3e4e57c2cda6d048685913872357c618f545630c0e0"}, {0x100, 0x10e, 0x400, "17011e7db55b169cfcecfd81283654dd8de46c82c2eb4b40e6cb4a96ceb1dc70d7bcefd7635c78f92db24e9a5ab0991f343a8f651548fa27fa38cd0c47e27a184e8571cb4daf9688aa77f9e5a09a2aa9d112a4f03ad3266649e4add747393d82446794becc440a5f4cccc0bc4a7d5e4f936f3ad22ba9633e7dbcae26f4f62e5bd04b75b776c0db272400384c74c29c99c4ea177a084eb357fef5c9d329d4bdae58735a6b80ca6673389d15e23197c40c9b0737b81456ef7860cc8281a0784ed410505b698ef3708807a9d5aa973188be229b81f216e4c6963ebc08aba9395b953e0eb443124b099ebd5a1eb6bc30"}], 0x5d8, 0x8001}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x40082406, &(0x7f0000008040)='drbg_pr_ctr_aes128\x00') recvmsg(r14, &(0x7f0000009900)={&(0x7f0000008080)=@nfc_llcp, 0x80, &(0x7f0000009740)=[{&(0x7f0000008100)=""/148, 0x94}, {&(0x7f00000081c0)=""/236, 0xec}, {&(0x7f00000082c0)=""/105, 0x69}, {&(0x7f0000008340)=""/137, 0x89}, {&(0x7f0000008400)=""/212, 0xd4}, {&(0x7f0000008500)=""/196, 0xc4}, {&(0x7f0000008600)=""/164, 0xa4}, {&(0x7f00000086c0)=""/4096, 0x1000}, {&(0x7f00000096c0)=""/72, 0x48}], 0x9, &(0x7f0000009800)=""/245, 0xf5, 0x7}, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000009ac0)={r12, 0x0, 0x4e, 0xd1, &(0x7f0000009940)="033ac80b39a1ecd57c6a82e95b852b1fb0669c137770bcf62d79e8bad7d0d7c61c1f079d248b67b3fd3be8b40e2039cd1fd25743cf3fc12f3fa0d0dd0e5c035a0ad45537ca2fd7ea23df9e034a5c", &(0x7f00000099c0)=""/209, 0x6, 0x800}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000009b40)={&(0x7f0000009b00)='./file0\x00', r6}, 0x10) perf_event_open(&(0x7f0000009b80)={0x7, 0x70, 0x2f3219e6, 0x34d, 0x1f, 0x7f, 0x0, 0x100000001, 0x0, 0x0, 0x1f, 0x2, 0x3, 0x5, 0x8, 0x4, 0x6, 0x4, 0x0, 0xcd1, 0xffff, 0x35, 0x81ff, 0x8000, 0x924b, 0x2, 0x7f, 0x5, 0x2, 0x275, 0x1, 0xe8e, 0xffffffff, 0x1, 0x100000000, 0x6, 0x7, 0x3f, 0x0, 0xd0, 0x2, @perf_config_ext={0xeb434bf, 0xffff}, 0x20410, 0x4, 0x1ff, 0x7, 0xb73, 0x4}, r4, 0x5, r5, 0x3) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000009c00)={0x0, r10, 0x7, 0x1}, 0x14) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000009c40)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000009d00)={r3, 0x50, &(0x7f0000009c80)}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000009d40)) 2018/04/24 07:27:37 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0xd, 0x1000, &(0x7f0000000000)="3f006671d7af52f64775050008", &(0x7f0000000800)=""/4096, 0x8, 0x100000000000000}, 0x28) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa2}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r3, &(0x7f0000011e40)={&(0x7f0000010940)=@can={0x0, 0x0}, 0x80, &(0x7f0000011cc0)=[{&(0x7f00000109c0)=""/193, 0xc1}, {&(0x7f0000010ac0)=""/4096, 0x1000}, {&(0x7f0000011ac0)=""/151, 0x97}, {&(0x7f0000011b80)=""/99, 0x63}, {&(0x7f0000011c00)=""/105, 0x69}, {&(0x7f0000011c80)=""/59, 0x3b}], 0x6, &(0x7f0000011d40)=""/238, 0xee, 0x401}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000011e80)={0x0, 0x11, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x7, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x2b}, @alu={0x7, 0x2, 0xf, 0x0, 0x0, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r1}, @alu={0x7, 0x1, 0x5, 0xa, 0x7, 0x71, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x2, 0x20, &(0x7f0000000180)=""/32, 0x41100, 0x1, [], r4}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000200)) 2018/04/24 07:27:38 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x9, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="850080fc9f4b000000ea0f804c001d00000000000000000000000087b51201fde001962d278623649d9a9c406347fc95f6a172ea"], &(0x7f0000003380)='@pH \x00', 0xfffffff, 0x99, &(0x7f00000000c0)=""/153}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1f, 0x3, 0x803, 0x1000, 0x19, 0x1, 0x6583}, 0x25) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f00000001c0)="b969e32ec1e23226f29806f1f6d21850a5009d4126d2dcf457a1b2dda90325b24522946ab8ddb662079e12a203ff86b43dafde89d09fc251fd7d22ad5cfef844291cf0644c0fc98a2dfc0669130d694cef769a2e1db44392ff130768d59e0672fae407034adc26"}, 0x10) [ 96.101183] can: request_module (can-proto-0) failed. 2018/04/24 07:27:38 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x24, 0x61}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000180)="c56cae004f439efef07d0c2ea67f665bc34125b7614662da8037f645a787640503ad493d492b2a761b6e963eb66c1dadea6237d30b5a4aa05230ef0c52f2eb70d6ecbdf3aa92bf2a5f1e5e5afe4c89bab10442d80c7a7a8a40ed56a0b172a977d99869e1e1c7e6"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000200)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000480)) 2018/04/24 07:27:38 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x38}, 0x2c) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000002540)={0xffffffffffffffff}) socketpair(0x0, 0x80000, 0x0, &(0x7f0000002580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000025c0)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r3, 0x0, 0xe, 0x91, &(0x7f0000000200)="799ff26f502cb3554fb3b382b39f", &(0x7f0000000300)=""/145, 0xffffffffffffffc0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r4}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000180)={r5, r3}) 2018/04/24 07:27:38 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x2}, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000311000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x400000, 0xdf3, 0x0, &(0x7f0000000080)) socketpair$inet(0x400000, 0x7ff, 0x0, &(0x7f0000000000)) [ 96.145776] can: request_module (can-proto-0) failed. 2018/04/24 07:27:38 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) socketpair(0xa, 0x800, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8940, &(0x7f0000000080)=0x1) 2018/04/24 07:27:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001540)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xffffffffffffffff, 0x0, 0x0, 0x7, 0x1f}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000020000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) socketpair$inet(0x400000, 0x0, 0x0, &(0x7f0000001240)) 2018/04/24 07:27:38 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x6, 0x705002, &(0x7f0000000d00)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000007140)={&(0x7f0000005e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000005f00)=""/71, 0x47}, {&(0x7f0000005f80)=""/160, 0xa0}, {&(0x7f0000006040)=""/4096, 0x1000}, {&(0x7f0000007040)=""/87, 0x57}], 0x4, &(0x7f0000007100)=""/48, 0x30}, 0x40000000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000007180)={0xf, 0x15, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x20, 0xb, 0x8, 0x5}, @call={0x85, 0x0, 0x0, 0x18}, @exit={0x95}, @ldst={0x1, 0x3, 0x0, 0x5, 0x7, 0xfffffff4, 0x10}, @ldst={0x2, 0x1, 0x7, 0x2, 0x7, 0x100, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0xb, 0xf, 0x0, 0x0, 0x8}, @ldst={0x3, 0x0, 0x6, 0x6, 0xf, 0x4, 0x14}, @map={0x18, 0xf, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x6, 0x4f, &(0x7f0000000240)=""/79, 0x40f00, 0x1, [], r2}, 0x48) 2018/04/24 07:27:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4000a, 0xa, 0xfffffffffffffff7, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000004c0)={r1}) 2018/04/24 07:27:38 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xb, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x2, 0x0, 0x8, 0xd, 0x20}], &(0x7f0000000080)='GPL\x00', 0xfff, 0x74, &(0x7f0000000180)=""/116, 0x41000, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000380)="b82283392dc50ff1fb635a5849d200006ae2fdc24e00000000000000883e72be9cc66f2ab06d474538904d02983a22a8cd9802213e5e5da894db4b584a0253cf838d2871029b6626f38ed14f8ce9aaf1c480e166a1ef25815264f1006bcb2e3a994e06922ef8eaba01a20b3db220e4cc41f7142971f352b95aa23b556b6ceedea2bb71b146714809690ef9a7489f43e1243812621d3c955eab0dc466486acfe3790c86332cb4ebc73fae09000000667757f43229c389bdebead9e7a58e6d6a26c4bac6d910c9db74e547fd8ac2bfced8a60a6aa4363d8d19c0"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x9, 0x1, 0x7b34, 0x400, 0x2, 0xffffffffffffffff, 0x3}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x200000, 0x0, 0x1000000000000004, 0x4, r1}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000480)=r0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x4004700e, 0x0, &(0x7f0000000200)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x5, 0x29, 0x1ff, 0x4, 0x10, r2, 0x7c}, 0x2c) 2018/04/24 07:27:38 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe9}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000180)="9f88eb60adf2fb2841482b6c1093b12b325e476e2011e403b4668d02ac6d357be88dca6479f8ce442133239bba8939a852eb8a4ea1bbc09a06bb30cf1e17f0c895ef96fb2a039df9ce70227dfd94080ea40f49485322ae289667961f01765c8032d3f4caf007b994d95415449e9f8ed6fe8c14b13b7f7315d367c577115da9b8a92b4b22ca67edccab90a9ef6f26a67df1331ca44dd07878"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x2000000, &(0x7f0000000080)) 2018/04/24 07:27:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000040)}, 0x10) 2018/04/24 07:27:38 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x100000000010, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="850000003f00000045000000000000009500000000000000"], &(0x7f0000000000)='@pH \x00', 0x10000000, 0x99, &(0x7f0000000240)=""/153}, 0x48) socketpair(0x11, 0x800, 0xad76, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f00000003c0)=""/177, 0xb1}, {&(0x7f0000000480)=""/164, 0xa4}, {&(0x7f0000000540)=""/232, 0xe8}, {&(0x7f0000000640)=""/109, 0x6d}], 0x5, &(0x7f0000000740)=""/76, 0x4c, 0x7ff}, 0x31b419cf3367982d) 2018/04/24 07:27:38 executing program 4: socketpair(0xb, 0xf, 0x8003, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) socket$kcm(0x29, 0x7, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001600)={r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1300, 0x32, &(0x7f0000000100), 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001680)) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r4, &(0x7f00000017c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x1, 0x3, {0xa, 0x4e20, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000000c0)="3d95178896680154ceb1c6", 0xb}, {&(0x7f0000000180)="06c94ceb5384a2af8e6d4af2f18e3cda62d52d6aaacf6b2ed060cdd54242e5bf80b95ec86d01a33bf0f140f5417164d5aaa6ee7c2ea63248afabdf4d015c493c27421d44b845cf417b3062693e48116fb1bae55628666157966ad39a5aeb4448cddfe9b2159ca21b1f42ee844e2d7a9fab0fcc8f136a60568d438d86919a0224211855abcc56fa9fd2ab2119ecc2a053591ed62bd0ee6656ce8f6384dd1068cf552858ac740cdfe09e17d748a5c3a188509b5e7c5abdfc7766", 0xb9}, {&(0x7f0000000240)="4fa77754a006505bc2a7a8cd5234ad051e39b8c5356d210c468c95bced9b423038168d289c84d1ee20e54de3bb5067555312b691ece6df63e0c003ccbed00d9323acf77a1f6ed1", 0x47}, {&(0x7f00000002c0)="a6c404e14db0b57d241916f5a8006c2e2b8492f178d133f389ef7a18603848929afb0642ede649f7b7a02dd410baf699194bd6351496ac", 0x37}, {&(0x7f0000000300)="61ed6612cfdd3ee22af4dac389124b07cfb50f9b228a57622792cdb95e9231dcad7e0398ef69c3fa80209fa04733f45c305e05a8d24624b569b59473037b9fd8c2a5e2dae61e5d23f6f4e800cf9da59edf4316ac9a9828235d5cd7d7d5e28fcdefa7b0c7fc48fb2b4d0a1a624f3ca8b7ecc5db212c3dc8230c", 0x79}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="2200c65322f12ff7510df488f9a6c53c7ccec5b0d4743a5f7e3a31fa7226f03dc4e70ca66192", 0x26}, {&(0x7f00000013c0)="2e2da599db243d5c4ec204e6f5e768ab7fc72244456c13df5a018a3479cd5f55870833dc591fdc4e37b6fea32026a9f4e788494ca4c910c15e6e162754c1f20b53d05caa05950f33d0147b22291744f042f1ba6c06281253f35cf093c11bb57c335f764271a24bad0ad44a46bde87a6e86e39d097c0e47118b709afcf2d5c05cd92bd27cb0b91e3431921868e3eb5f30e80f17618d11a2f493827cc8f34c95b371973dca5bff02a6e66069c4ff17b083064f93555c5e1ff3adbb11d748e38c559c6c1c0b28861d8a34f22d34be60c5abefc593b42370faad3d617b706d10abaa42a37264b0879043", 0xe8}], 0x8, &(0x7f0000001800)=ANY=[@ANYBLOB="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"], 0x258, 0x40810}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000002e80)="0dc6f49191c80a2c22d4ef8c60f9165798aa148bade9e283b00fdd86cd4f929774950bcdc29d6858be58ac3e9d52cf32b79f3f90778b7473460991c27da0692864b4897e162bde6ac1972a3cef7788f8bdecedefc173ea94ef3aaa4bf020c4d5bc0fba1ff00d7b030f4ef40ac920ae3ca4c4ffe8e9c69522a07ccbb3309c25b87a2ddb398ca8d4828fe75ff627d4f20f2a41b29cb09a79188df0cad0e7704bf71ef1f858b2bd81c8e06ef92cf32288f069c643b319133c48bace7137e1e56e05e403ebf58e79b2f9812ef03025680af27850ac5ae9ed"}, 0x10) sendmsg(r1, &(0x7f0000002dc0)={&(0x7f0000001700)=@sco={0x1f, {0xfffffffffffffeff, 0x4, 0x100, 0x8, 0x2, 0x8000}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001a80)="fc517da51c641cbc7c16ba849c7b79d59a977581570f386f78860798b44f608ec93da00ce54a7db179144565f961d1e1e5d1849c380bc8d0d6aadc8b3179de17abf10dbbfe2f1dbee5de4a9fe7c66c150b688654edb77910c67fbaa87b1f50970203613cd526d84e7e2530dbbfa28553ca7bcd0ebfa33e6204f14ce750775fcae4030fd6e5c2d7b5f9b2796af09da848", 0x90}], 0x1, &(0x7f0000001b40)=[{0xe0, 0x105, 0x1f, "36543026eb46ef464e47097592992376ea1852566b31ad75072ba5f6dfae04ea4ae5a8b6387e6a99f99b9c405f33da1a288718825d98441ad8be448b86e1e96f9653bd6d28b8ad06d9204659ae32fb600df97c95a01b1001eeea2aa582406b9e715e8d7ebda0bfd4c10d2a4976b817ab82b7d41dcb3fe7a59379dd4d38c85a396d572c6a0cc3d616b749a2afca3675f005e456fcbffd85897e01b321aee0296da504bd2044e4921eb6ab192f6a060361645f67c637ae909f585945b1b4e14ba578d7d9972b7b9e1300"}, {0x1010, 0x1bf, 0x9, "ca05088c279b1436a5931905df01b2ff3d5253e0e3c9ba3b0e4c4e94e425fa3ff92658b9a66fca8ffed65fead85506c74b8eeca6450cc263e50effc8152a01d14f619281d3ab120b92ee3f37f901210a74415ba078333a54a1ed12193f05bea0659974ace9298c2b80584d31f7f852707425fa00307087827b7b33a427cbebe3f704288722e950e91e0b0acea13a9b4917c31de9059ae2ad69d68d65c084153f054f6d3c865d6457145b55e87d9579a4c1727c6eba3b7e4bb1c0a644c2c64a30ea7bcb5be4be8d0be11fe269953356d4cd2f4e559da8d7a35416aa14d5935eb5dd0ce29bcb4c1b6f14c94d305a203f0f4d5bef3ab40d8c86e177b1eeb87059cb19f0d9a6fb7c9419e0c996250cdb0744ad663d1455f871be1330c593e4f7aca30df85082fda1af9986ad331400fa3163c64d141033b735494aa7527e3a6f5709298763127f948be893c0cda14e69f57c9e5d2036bf35af0357793fb796c4e625194b261e782d2cedcd0cdeafc288c47e912c978720f74913e6830acafa2e4d8297606ce9467fb891f80e14561a12e33d3a6236d6fc2915f5dffdba0fb9ec1f440050418883ff367eedc809677fe80c2ec163e8b1575e1ca9e29a3d3e5814e83611e92a2a74945cc5a45ff3a1a4cfbfc7c58a97dc5dd3a8b8b063604e070692e3538ad00d295fb601edcacfc1bf584b32d2a84cc9415fc6f8bd4c92a869c8786c79591ec5506b572e35acae27debd55afc7d9ed5e30797d483b8fa9c093b1dfc565f24bd0320ba38bed7d37c8f44856136945a7e02156fbf44b3b8e7fb978d20afaf1c9b22433911547e8fe330ec8e83bfd85052e2d832fef8557fbc7c2c192bf81a7ea48d1d36c5497717e1fb848c324776c2b0ae833693b3a1ca0c2d5bcc7bda5eae63ef6eb8748e9456ee22001f598108306b2f609e29ea0f7d72a801be3339fcce409810e34a7e41f34b410dbf794855bf0babbbe53d86c00e2496c3e8971c8350fd1dae38a9c0130cb3437aa855c5c0cea5b9bfc17d840d7031a6c8fb2b7ccee11b9c6adbcc6c3bb320288a250aaa77174d6a80c0c1fd87b309046d597508240e5d226a5b6da5412350f3de36c39def6c7d901cfb708eedcf070ee28ed3f2b9335d21cbe845f671df83ef3e985adf4b448e97809aff8a298920c5c52fe33204ce0722d3cc50fbe986be9a0f9871f66e92b7ec0b0b9738df9d6b7a46793022bd72c00abc29d10b81b7d07a2c9064026bfbb3f4043927f855c04621765ebd11cc8ee29ac97ccf0e96e30a1bd071f8e0bb9fa19f52c35d1ef3bc4a952770a1f207495854682f1765e6e99259376988290c002a33f31128c2023d6ca78f70110e0ac7a69e8e8ac21e44ab0a4d231bd1a9e5fbd30c924f671200cfac663842d1cbdc8f630da548e10e6552e1e2d50cded1a02c40de2dba29bc37ecaeceea8e650fae9f9f8d5de8afae7e2e3b079520358b36af13c31434e997591518d2425197e2309213b6d5d955b68e17d953faeefb2cac27092a5c57635c2c76cff4585cdd938c5c172482e0b9cc272595265a785d1dc6c1521d1f334825b5040d5b11865017884ae7cea18deef203b20b574f9175adc19355d7a280ad89f62db10b8828e6c327290ed4ae4cf80fdbd25f9ab6d785516c4a90f7fa78c172b77eeea1a8f121a7fd46c1e4d87417cb9ed6fd2713bb308a525a3c209767277ce59355ce726351a297a08d377ab86aafd9f438f133b1b797d0bb7639c5123e63d850d856199ee6204859eb41b506ce0b78fee1ac7591c3ea0c37aec3abdf22e08bd80af3910836db9fe0c451c178286baf832dbc8e53d6caceba3b4b628b7f6fac92c50ee02c4cc8ec33ccc1fbcdf50c941c68838a982768a0d64bc378535d5326bfcea24f265bca0db7b363f628b3af1f5c9f4a2952f744aad9b6a7e554de318f302a027fcf80711c13e3cc787cd899591607eb81e5244f83f5daf4ba121cdcb11ab0fdd623942ee11eb521bfe8772f697a1cffa3e3083207b5b08f7fadc71188fca814ca9a198a2f736d64b45b74bb096618ee3a2ae7803ab522ccf06fbce7590a41439043edfdfd1264e85a7862a934b61d826ee665cd9e4ba49170a2a0b0601025af4ff0d38416c3563fb69410c556d26cb8d8027f91bff9e93e150215b1c7b384192d2783cb33649c16f2c33509ca1e21325d293142dbca24b772fa3a3aa91c2aad3c9f61d1926548b9c62499b41aa6efe81ab1d622c4bf305f0162dff5cc307290d66c6403e803e3f10c6951c2b6189293af2df7fbe65e95d11e1fd4fb8bbe1b89d89e52a5d44a57048094f35c6fba37cf32b55ac7203fe707f1520431ae61f84a3d29c754d197bcb0ce0fc89af49a6eabdcd1403045ea3911792344a3a6297e655c7186848e2eda43703979fe472e12f29d17a7e04b81808c980c8139bf16b13a649a327fdb1273c45aef61b0a9645190e505f1af8142fa0778f7f258d6f5b195ab45a99ce69d2052ee68a27c92cfbadc86d5523fceb7cb50b88816c844358415aa09aa7cd871eeb1b23cddb498c4da97c45db1d6256f95338e1a301aad2fdc93a5aecbc8e368f19f6fdd9a042ee21d6e6ee427429d089f1ddc04987204f30cf976f0e22e8ca000f565cf7e58e4bdecf822aa56603b96d78fc03f49dd9ab10c33abe5f987ecbab06759468b848eb97a99edaf6911500f85c9800ff49fff24b927eb7f8e36faed01d2d5f65ea84e06f572d26482783b2d6b35042b62ff4ac33cbdc2389b5df8094e2f3a3cc253f04573a7b843c6216e34c6bf985e7af93e612092b22d98c3f43f4df8f97095ea4fc702431f88d9c675b6173dd667cc22cb5a5237b47934d2be4674b9ffe0276bd2e3e56588a387a142972c9ff0b57a3b693ae47576a05f71a32c1c8fac2d33203e6d23ce309189e5220b4edf216f2436ceea187aeba25baef88a47efabe0c364d0baa23b7a0b6c6a14980a7232109e0a2444915d5f32684e15e34855b1ecd9ff5471abe50bf682921875ee16077b81460c78c71a2fb67589d4d7bdda43053913fbcbf3595ced28d54201622351837134a0b956a7395f70fb76a8c95bee29b41f46df0cd3d9c1a242f63b4c0345b5fc1ad8c0a7cbef46687a7c2f1e779e55ee1907ed66dbdbba3481bc9dea6c4f1f385e121bcf4c460af99a7bb53957449baadab3663063580ce4b903db474f5b0db2444c38014f6cd6edbb5e2266e54d9ef2b0bd39f63f0904a97acce757eddd4493cd85514931d70f3805d01ceaacc96ab3c1598c2d719d1e80aaf333a8b49c3d56f246ff97885873016507a5cfa9ce931fcd9b107afd70ed41dcf1e291b0e7ae499a5a82505d8123a842f744eae8dae48d20c9df211822a1623705d133f0ddd8b51e24d88745eeb6736b1407379042d5301a1ae7109b77d19c9ae96a0b3be4832fe643c86f990828b60c3e43a0d200fb87a016be17c58b60920e0415c6955086abc91253c883d4bbe02ee2f730a1d2c40ee0c8c5c8da6635b6a41153beeea6e83388da041102b1d542114c6cf533b2caa3b7178cb5acfbaf2c49a9f17ec957493b99ff7c8e2bd2d633ef9605be1d35a9a5f05b41bae3a3ff4f28d8c9677b10b08e4d83e9e7c867a462a1841b16921aafa8840308f901859d30964a96dc72fb4463e2328a1edf9f25e284da313ca235321796b94932a7113239771b1ee3a6018ab5eb17fd583f66a5c0001366ac81a10f0a2c8e3fe7d90118d4eaea23d4db9e551ff66bae4497c8821315532250e01e00f8f38b4896c7e7689ba57662e658ff670bfef423520c3dc37085253159a72cb7e7f090e603e9946482ca9438b5d2e29ef5abf4a81b66f7f3bea7f14c7b78722a75f03abe38c47a575e0894c10d382d541a0b599fdfe880dbbf8b8bdf3e01f3effc2f54cd5d7defeaaa9422be8056b7240f44607e23eefc6caaa2f2635d6cf30b687278fc4067ed85293a2ad21903c321c48ec0f31d9a3a1c79cb47f730f5d0fed9863aeac5b3729c361f3f6e7755a1530dbaafd2453f1c7f37ac5b83ee211ea61f174862ed76ec83eee660118087bfe77663deca88af8dfefd97a972042145043b63151e2c613410208cf77b5479c634cc9f7dd771cee8491ea507d4c0ae4642167972892fd1b6593d06590bd6fd1d74f34fe312d0ff3ae8cda34b460ca4fc1f24a71f7f10c2e98fa07277b6f2314576423282f143951d3cb78a0f8f2190c77fcfcf7b15c04e086a2ab489254d49413748aad8c204178afdc2720fcc51401d5d7e34e26a2b57ba2d76a8f5870b128513c63ff7c45655a6a5e6e8d7c38081423ed416027833bf4f9e7abeb8b8f8ade3aed47ad641801523ddb41c215b83ebd7c2128d5489dd73cfe0c08b2f06e5e7de0487a39a5bfd8788c4ad727c34922a20450a1547557f30ee38c8d1adda5d356a4a400e83c68ec04d206374ec2e3ec63165e7c1a589be3caedd17d65100ed14d1d341bf4d0cd69405a6b1a4a80e0d7f296ec8df9876d8f76c18ef693bd457cbe2aa3448f39168cef798ee074785be1c2f251bbc8925c9e231746fe8b23eec1e2fa1fa3c9467be8778b99fb3e91448a3305f92d0727aca54ade227a1ade46acfe5d7662b6dbfad98d02b7f8dd6ea056b4a4a2ac3f36f89eb80169338d4e62550a7294c72583466691b3aa2abea4f3e37da6d146725fbadfaca29608b119da6732047eac8ce1def2bb2fe466c0b34316ad8699f0f290f060a7c71d658dd2e93a14fe1dd6c1d34726e5f7f6c4c5a5d08d9c7da23ec60f7c9dd623358d0210c9b495e3f997a837b347bad98dbcb34fb375040d2ccb90ac43e6c55765a8e56f531f1f7f5f4b8c4b313e85918a86fcd9206be13ab698caa02b059204bb5f1131f63bec2272968a1eda5e57693c53afd19f5667201b17cabe1084552d68f4e28d81d7e039598ea7711d547e13f0c195ac66031126b151f4ac0c8f297a936873f3d9e0ee80cef10a7f449b29dcc872f767e92a1120c40e8b49d9153e20d31c899bdd722d04d8a1de6c46ec4d45db9ee8ee18b216fdbc06bf179075ff8bbbd2a52ec7083ae2caf97587980bb3781a3701a433e6df2f00755ee9e6bf795edb2cf91487d82a2210467d13d2690f84ee3d6253e7ea0febe26cfd6488c2c8bd62851c3657f8ded9e0a1ba0c75d7073591c3093b19ded8832459bf2b73a841a284794842da92aff154d92fa9ae9523a09827be9dae109c40a8349329236e3c919a3c766a379d4c29b5ef3d8979a491dddce3225a5499403dc4c60be211e941e3f7563154a5f6fa0c21045432aa15565b65b6b7c679e4ed3fb673e74254e741509056d1a47db4204642a621c1164de99594dde854cacc77da0dc778780eba5cb7d25c303ce4a854b4645348a1d6c98fcc014795e47d9f657fbfa1333a0b6a03944367c1d6affbad35a0864c3aff08009887f964eab8fb0d340fd220222ce3ead5f33516475031435691b75159c273c13057b89a9a6a3c7dcccf4f7d76b28a6a78b77c8cc4a8f25ca4b207f043ca1a7673e720291019d49eb020530175eb21799e3e43dde3a34be2562fb13b9e1e2ed72509442c8b59881949e247692009555c410526faa7d8c20fba166a07da4f096533555fe246f7d31aee687bfeba274fc8c76adff3ec0fea7c39d46dfdbf2accc2cf9faaa6e5c9a90426d8b2b09719706cbc044b260ae598644c8a43bf1980d979cbd78c2ff1105eeed6de0c474dc7a851a5f4a60fdf90b7eee97198e553d66624990b812dd0924cc870cc2e1258262bf7f7c1e4d516bc5dd9be0e6712518f897df455d9"}, {0xe0, 0x117, 0x3, "a67bdb25195164bd56bfb248ea9d0071615108641d002b6f0194954de054770c9840556dadbcc462ffd04616a06ba477bfef19aa711e81b9c9a531458d4ef11854b669a996da9a809f9a94d63fe710ca827be2cc8e9a225d978cb3510259b36483aa298f5f5b3b8918d94b7e6779e292e7adf12613ce909d18c6c8b872963a3ed6adfb90228873912f84598a741a0ccae76da193949970676b6e4748e8ed8078799a59ff085b5e2d3d1004e3c2e9d41b82d80c811e6de387bc6b13084df7668f5c88a4c51b95c0f25886"}, {0x90, 0x11f, 0x7, "7af73c18491bef3dd6d3c78d58ea742061bd6e7c875dae78aa4efba99c9032f5aa6738d1d90d4a277d91dbfa086404a95749a6b3bd1771e94fb70a428189a39d92601f1a0e910e782781a8c615b65cacbed7f4fecd95dce3c5d117721700f7a1e8c72e669413aed7761ba024f5909ff7ac1e89b9612d2baa7707ec2688"}], 0x1260, 0x4000000}, 0x20040800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000016c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001640)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001540), 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002e40)) 2018/04/24 07:27:38 executing program 1: socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet(0x2, 0x806, 0x3995, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 0x50, &(0x7f0000000100)}, 0x10) socketpair(0x2, 0x0, 0x2, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000200)) socketpair$inet(0x2, 0x801, 0x401, &(0x7f0000000240)) socketpair(0x1f, 0x8000f, 0x9, &(0x7f0000000280)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r5, 0x50, &(0x7f00000002c0)}, 0x10) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x0, 0x6, 0x4, 0x2, 0x5, 0xffffffffffffffff, 0x8}, 0x2c) socketpair$inet6(0xa, 0x802, 0x9, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000400)=r2, 0x4) mkdir(&(0x7f0000000440)='\x00', 0x24) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000480)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000004c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000540)={r4, &(0x7f0000000500)="69614bb2860574b141c18a216078d6d36ff4b570425e3c011abfa6514b3f88b54fb0"}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000580)=r5, 0x4) socketpair$packet(0x11, 0xf354ea62162887d3, 0x300, &(0x7f00000005c0)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000000640)=r4, 0x4) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000700)) close(r1) socketpair(0x3, 0x800, 0xffffffffffffff93, &(0x7f0000000740)={0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000780)) ioctl$PERF_EVENT_IOC_DISABLE(r9, 0x2401, 0x7) gettid() bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000800)={&(0x7f00000007c0)='./file0\x00', r2}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000009c0)={r8, &(0x7f0000000840)="c69c5430d0e5c21932e930c856415d496476ca59df90752c00960d5177948da064d829ad4d6f6485d0c149ffe093e3c9abe00bc6755e4db4873852fd861f3fa484572fc8f0e01ed5ed7145e30f48ae9053ba27e2ead84bfd0f81cd907081e83cc423d2511fc2e599894f181b8bf0b7ade77513865457eacb041fe77814031a7e", &(0x7f00000008c0)="8ef5ac99a2226a866b02a074ab3334212e94d5a91b9c630f72748f31ddf089ff07d5a24c2fae988515c47577480dd7a39dc59bb66b6885ae88ad6160fb40845ff508c19df5a232f171c4b812164b8a1f2e88feddd8f2e8de965f97e67ea297d79d07306566e38a40e2ea3aaa8553f79e3b846df7550ec349588eb48567f1630d59b5d9b7200ef863c7add570bd821e161b2237806adf4bb769e5588ad5e3c2d700c7af66de20747770692fc1b919e622196a30c7243c6c4e3f969514a94e15088fbe7bb584c60d95c07b8e16ee09e0638213edc8ed3529c170e58e7b042136fa5495c3ac200453fef1c30c6ee3c1dfbd3392d71bc2072037"}, 0x20) 2018/04/24 07:27:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xd, 0xd, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff}, [@exit={0x95}, @exit={0x95}, @generic={0x8, 0x0, 0xfffffffffffffff9, 0x5}, @alu={0x4, 0x57, 0xf, 0x1, 0x9, 0x50, 0xfffffffffffffffc}, @jmp={0x5, 0x6, 0x5, 0x3, 0xf, 0x2, 0x10}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x4, 0xb2, &(0x7f0000000140)=""/178, 0x0, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0x50, &(0x7f0000000280)}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000000340)) socket$kcm(0x2, 0x1, 0x0) 2018/04/24 07:27:39 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x88, 0xa, &(0x7f0000000180), 0x127) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/04/24 07:27:39 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000000000007, 0x10040000000000db}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000020000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000180)) 2018/04/24 07:27:39 executing program 7: mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bdev\x00', 0xfffffffffffffffc, &(0x7f0000000000)) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x10, 0x29, 0x32}], 0x10}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21f}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0xffe0, 0x930000, 0x0, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x40000097}, 0xffffff54) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x7, 0x0, 0x0, &(0x7f0000000180)) 2018/04/24 07:27:39 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x72, &(0x7f0000000180), 0x127) recvmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/242, 0xf2}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x2, &(0x7f0000000380)=""/182, 0xb6, 0x5}, 0x40012042) 2018/04/24 07:27:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x11) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080)="b82283392dc50ff1fb63e106000000f7393e72be9cc66f1f303b6bfad44cfe7d7a4d48c0b448655aa1861fe49e6c8cc6ddbd077301988cb20dca2390"}, 0xe) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x11, 0x0, &(0x7f0000000180)) 2018/04/24 07:27:39 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x52c) recvmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000006dc0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000006e40)=""/151, 0x97}], 0x1, &(0x7f0000006f40)=""/156, 0x9c, 0x5}, 0x40000060) bpf$PROG_LOAD(0x5, &(0x7f0000007040)={0xd, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x10001}, [@jmp={0x5, 0x7fff, 0x0, 0x8, 0x3, 0xffffffc0, 0x4}, @alu={0x4, 0x2, 0xf, 0x8, 0xf, 0xffffffc0, 0x8}, @call={0x85, 0x0, 0x0, 0x16}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x401, 0x46, &(0x7f0000000240)=""/70, 0x41f00, 0x1, [], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/24 07:27:39 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9c"}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) recvmsg$kcm(r0, &(0x7f0000000a00)={&(0x7f0000000700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/3, 0x3}, {&(0x7f00000007c0)=""/239, 0xef}], 0x2, &(0x7f0000000900)=""/221, 0xdd, 0x3}, 0x2042) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x0, 0x8, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x0, 0x4, 0x6, 0x58, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x35}, @call={0x85, 0x0, 0x0, 0xb}, @ldst={0x0, 0x0, 0x7, 0xa, 0x2, 0x0, 0xfffffffffffffff0}], &(0x7f0000000180)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000000d40)=""/4096, 0x41f00, 0x0, [], r2}, 0x48) socketpair$inet(0x4, 0x0, 0x730600, &(0x7f0000000d00)) 2018/04/24 07:27:39 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000080)) socketpair$inet(0x2, 0x807, 0xffffffffffffffc8, &(0x7f0000000180)) 2018/04/24 07:27:39 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001740)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000002c80)={0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001780)="9c189ca33da77c116aa71895d17c4cfa97583f68d39aa6e55664c314c64c0a128fe774a1da4d5da4a30ca8eb6086c5deb3c0976bf4eb8ff32cd566c95c343bfec2f02b9f795c2b0e135db516103f8f21a03afc8decd2399d84bb5ed7c7e34b94d50eba037402b0eecb23b397eeabfd522b20cfbacd06fd6ba4d18b72ef7b9d5e207c60c2a2330559d5b42ba4d8bf8261ac0515fded6aae408bba62af1db403ba77231562e091443f17f8bac5f33b39125ffc89d9b37349e3853385095fa577f64af1d334d8d530b92b131090bfd5242a6e630ff2510e411a", 0xd8}, {&(0x7f0000001880)="18bb31c047a44f42f7def06d1221645748609dc756dca6e1a78d1f2ef353cae211041f91bade78d1c3e9285a93af64c4ded5d48987b912ad5697a6ec73b65f54710782cdd7cc45a565fb4e5db97f", 0x4e}, {&(0x7f0000001900)="c66bfb3bc38daa4f0e771b4234869b4e6b227f36149819f654", 0x19}, {&(0x7f0000001940)="7eff66138c7ea050347d7c8c03ffec328d31c23777651ee94bbc550f6e017b49d5e07d3f71a9775364cd4c68", 0x2c}, {&(0x7f0000001980)="3b01dcfbee854f76ad93a1b4546024616458e2817a77cc1f4ca448a3ba9d56f987aea95b60248de2f70a8e26b073edd405d9", 0x32}, {&(0x7f00000019c0)="35b3c960b1c2576e7bb3216a80fb325d71624ce740c7", 0x16}, {&(0x7f0000001a00)="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", 0xfc}], 0x7, &(0x7f0000001b80)=[{0x1010, 0x10e, 0x59, "e4d5ecc56528e0651b3227dbedb938c7b3b13d1a7e246290045ac375f15173f75a5c2a5d6a226c3230aa68968c88edacc802eba37f2234e38386372fedc3c74fcba9426a5bfd6cd2db4e7b0fbfc895ee62acad67038379620f82a71d6c6ebde195d946b3c32203b832459a96582a596243684e447ccc2ec7472f31beccf805c4b3f9a36c26311a30411e09a6b1c6281fb204fed51f52d73747ffc918397ae044efb06f83ca1ec7ebc04d280765fdefdb578f0473018bf9134a2633cf6fc650a96e81ab86ec21ac4254394ebde41ded6750bb0d48f1985f69c5bcd34f4ee93bce7fe6afff5cd369aab52900149cefe623f78c3ef3efbe35ececc396b891370c9b89f38d625a54c0bba926ba7d9aa6780bc37777a119c54c41ca7314a9556586571457f9e0d41c7b5c18b3031ed515de56ee65ea500dde0f41370a057fcc40514d5d8a595a1f33449f637eb895a05010af9093bc3e2af15fd1f3b8d09077fb0958b0dfccb24e33c531f17f1a22dc3824404b70e3bd1ae155c0b61a9296c9a2433e99e32efa564aedd46e33dddd8e61febbcbe44241dc6f33b53808fa4c081b1f7428a211375eae2e810933b20dc10b7ff9b57e492323735ebb77158ca712af8527695466825fd1f539d7f6d1c77ceb19ac8584cb37bf74d5ac1e07984a03f3cad2d46bfce74e64f636d84a46e96bb40316b37bf7bb1af1fc10e64ad89fb0053ef35a92c284479d0d0cc201b352ef733a920b4c5204bf8e30dec832853b1c95d3b3e1f7d0f60a2fbddc971a5bea57a5431cd2953741467fe572cffb8cbb8e93ee824925ff9916f84f8a020f1dfd1abd53f176f198459da8a1697de529d8bd3566f4847d5821660b577a031b94bd4aafc2bd0aedf94bd7b1c4ca8cb4f40c734f307f9c75cd4ddf8713866a1eb11f1eb74e0c418587ad1c8b2d705aa562cba056b1ca640e4f9d3f49410e03b418b9149e0a8121d60a14bbd8103d04b0511f7b7eec15d3fc310d46262c910112ace5d26c12c890b899e34f8d993d6908b59ec081b0cca629f1f169daa516cb28ad4a112b137dd6d2401b3a269c3d36a16280644bf8f3c723ffc1dae2ddbc5d0f513d9da0e195825f06c30f41b05732f5d023183f1ca813b7d33e266cd1851817f069590afc236eef3fc18f699883996a69a9d39273c20381959414af2a9b9bd01028aa75b7e60f8718ef574be53b4e99c8ae342758dce50354f3995e644b8f3762c37e36402a6bfc1e72e7b34c21ed17c5ea22d106d61504cdce67530ddc7d90d3c92152a61ee586c6db2cefc94b90709e7d5f7005ac979adfa6e1612a90ef123a021bb005425d204d798e9f1a35c7d3458fb41ef6ba60ed895948810902bc1ed32d58a0be3885b6b94bee9be7e3ab93a9758716aaacabbeb2ef2d3c61077046e64300be3d7cb1e86bcd609c8fdd1ec674b66530a03b1fe7099fca68a8a671e9ae238be444ae7110462235399e55d2eab764ec22c74aeae9e26595047a884d04bc4d0e31eca22ddeee92b3fc19ef8cb161f45d23dcd18f6bd68e2685a070cddf54d55dd6a9273efa3daf8510bf11e5736fc02ee9681279d20c608c6458a73d01ecb7226fb9632837081481ca3c2c7e15737f5952e922213cf228a1a590e33c48021c8f66eed96c4c45144e4dc5dcd70a4b625d10d5ef43e51fddd47b79cb5bae6db83ab3627b9e30e07d4e82caa77519ebf83882a58abfb642b484e6191d515b91903e77dc00a85a38600a0c4b96b7b02a477d88205aae530398d3022152015db2c82cd622ec31326ccf7b5aadbcadd2128699b289a18a0085ab16a2aa9291367f89546fb1c1122afcc477daa6ac57c2082aa178f918aaa21e8c4962ca9f677ecf8ad0feea570383cc31f32f41e39103a27dcfbefe92cb1ecf586c5813e5173afb731f70a0b3a3cf8711b4c3c3d612305fb82056ca704b3dbc179263cd1d2137b10d600f7feb727f951ba23dbc8b9c0d2504f63f18cc1bfc762f80534f54436f7fcc895676581160fd81923a28294ea6f2d5af0329f15a02e159c379e861ade733f6d714f6e5775cd47729b9b6c765235da2df938f477ff22479dbb2ce5adfd8dd6a2e78ac1186de282967d10806351645b461454ef1047629a0b317e8c9268b7a4c9923a705e1752f2f879c4db2c29fda12383183ba8611d84d30a5ea9dcee8d52e379ff4e6c2d77a144a31d77266d7c634a84a2a12ae9b84454681dd62cb2aef61cb60b07fce64ee0c283145763310f457a07bab9615b672fa6e5536b12a7746a33b0c3bb07a37ec30f4fb3631ab8cf061a3bfabc09bad6f51795d6934bfc153eb9d65043b819160f25130b8a007d89b9d2f275a69d454e42b201dc50a8f595b3336e3e145ab0a8e292b9a42dc05a563dcf0652705c4e7ee230732aaf609a27b4fac582b67ec98b2666a838acdd51ca861e03f276fb783bc61dc8161f3c951da7f1198f7b87f8706a54418df4c6f535837bc189ace4d7906cacef8b5444f3733d51a501ebb3e498a77ed79f4c0d472edd75c6f13ebeb015204ab0168a9602f5815c59aad21eb678f27d0fb4d60b6b9e10db1dc29b49d048cfffa634e28cdf76704ab844bd26ce7fb8e5191179513f6726deaebbb5fd3d1fdc20f4a8347d3e5d8212ec367dcc88186ed541b11e4843dfee055c5adc5b100e202d29f8ec8682a1644d15581beeb9771e62c1f0ac1f6c8ebf563967dafde9f1ea9541bcf201fd7626c9c1a7f5eeca185d75a6200570d32d62af23575ad647a62fb823e7f5a160118834c9119cbd54bf9a3e6ca09bd27695b9ca676c976a4a9b044ca38a0ab0586290871602b99ee4d9f5e9e980cfe01ee56d1be296512b4f5b687f9936d23bcee20e18d3271ab2e4afb9904f72104ea410de2d9434278bd1fa34df0d6daa1a80768c4ec53548b48bf787bbe62c8cdccbdd238a855e12c140fe06bda9e552c3994230f855eedb092c52df4d1026a843f13abc849fa764f489588afa63a5b3d208e430c9092f19dd40201855e5dfc46e7adf81153b17deeeea1ceb6933fb9dfcd596c357f49ab709d2c142c34a911f49f2e5ebe8ffb672f596fdcb7670982d6ece62ab65614164b13ccac47da99920230132e03e847b095145f9cf32c91142bce53d512362de5f0e450aa57f7b8702ae60762bc43f852b478449c720150ffc97e7b54f901aab14a08059b017482d8a884a1245930ccca00edd378c07b64a29c575d228cb49f6f101d431ee1213b7073c81fca1047b53735931d6d03cbafee2ba76591b93b05aa2e1170860ed07ba4afbe5169490413c30b0f042154fc1f55921fa63de3d1a00d61b41ab52483b9ebc48091cbe028202c3a299990fbec8746b9bb72e9c61968b5b499d20d75289bfb30af0d66a07ba47ddc9e2607ad86c6065d753fc3beab00d369557ec99fb2e1a07099ae661d12a9fd4974292b0f9082d2dfec06330a43dacdd41755fe2e497e9e96cc5e5314a21274e91d118ebb915ee065e809355cc64f2479169a4df00f3e769869cd342bd7e4f396f1c6537cf78580d855fd4b3312c4b63d4cea2ac8920b11f5916a71b8907f5a90ea27aeef1d44a2f77fe70dc074b02ab7a272abd2227cbcafcf2e8814c22a4dd48b7f3ea020a1968774e1a216a260800d808cc154ced46c15940301372f047c4fd8c1b450467126a936e859daa92fadb258ae63c0ed091e57807578fb0d36b2c2566aa2aeb8f1dca7b3a072591399cb5b84253294f30e8b30fbc854c3095be173d43d20fe4c033da43718d253f3d02fc59b17a1c50f4f94d21a47776b138d2de77836e9a33d070ed904bdbeec7bff5a900ea11dfd12fa0711f398cf7d04ba2a166a9f05a469a5bbbf240f6ae4a793af48ec1f96ed188da4c713e11a890e443e131be551e130c81e43f1d502b475835490c206f38726097a2007b4bbda2f79f40fad29a291d215e1fedcbc20c7cca6ca6e5d966e8988af46d30badeaf50824453f163e66d86436a88a03a541be42a71a312436d7365990cb7d8ed79ee50ef414f8511dffc2a4cd9dea90e8fc03e2e14e845473c229d31e19ab4a5a428aa773309a86d16edf258fa676b5a2022d9b7c47cf05754cc4ea2864a5c77eb1b90e4ace5f78f228fd44e13932968c828fc8b48af2e35b4bf079f0b3fbf5a061d766b7db3ecabd6b9ee565e1b379582b490c21eee1022d5b6d5d28cc8e6bcf9de60ca73a84299f9d0a8459b4c283dc5ee8e5ba6fc4e877152e4064d56acd8bafe688256f4d6ff3cc1db41fea1a07d69fc689e1ad9491e48403c2d138b7f158f2155d72ccc9baee15830af8e867273bbeffb5fd4e0b65ab57eb1071acae5c2fd1c3d94190e87feb52ffe869142fdc410ab0452d9e5cda642f7516dace125837d019a3353e0cf777b3cebcd969207ada0bb0aac53260e27be592ceb6c32f5401a08c823c7238ab0363df6d75169992571bb63bd22bd20c31a4915be13e75a43db7c457e851d24f44156c6580afd9866a9453198f574fec3a47f6d2b0f6cd3598c4b293440462b398ab9262a099e9e44f7b0b07146934ed2e7d59a803bc6228f153387fbfe3454ca4db135e3ad07f2ede29b080d802bfa95b3490180f89af8bd79f6844c72d4301087562317d080d839fdea3b6b7eb0b6411b9db6c48f105627f42b253b7c825cb7b88c20bd0aa3c75b0456e15b802db6ad8eb287d110adbfff6b9c3b9df13b8ab6a50c091cb31d1bec7137856888a7c0715d96b8d8d302810f7ca18f48440b9412c455f3d341ec0e75aeb459cf8c60112eaffd9d736fa71d535b53a2a9ed5e089840db8a7b0b49fec75c96d324daacfcf1a8dec8eb44822477c4d24da80114110720908c8046c411ae6fcfa6b721a7509267b6efd31fd3eb02550a3482e87a96cebfcebc3709b86b5319ba693e2c958d675c17eb07b4be34426da237f37aeef055c0da2e84f7972052b1eefb5c68ee9ba9869c53cc3e097fde09737fb4e377bb2d15978715141203c0d67681dceb9109e4df9ef52e579fdaee476455a92f6b5c8d0b09e404efb6b5e8ec84ed44298cb5226e8e6ebd85e160c139651154f3c2b7b08e26f8131d48db85edf9f7d28a3fc30c19990256736fe5c6ead9b9dc5d6f970d4328d8a78a738feb0bd54faa219d29ec62f073076ec0f19da7049b869c181ef286e0ad2c09d21ac93356a3878aa3a8be1701d2a545e11cebd38a2aec33529bb22197555a3e32563512d935179dceca63fe81fe39716c479ebff9f30aa7e11edbcf5374866527718bcd5fa697b8e6a24527dcba286a0f08856be1de3061b755c39552ef4c715dd3b60dd15f5aa09bb20aaed698327c41eafbdef76d80699de2ecf05cf45eb9c67019234b1c6539d23b5f9c82b28681f77b800bffbac21306ca84adf5b8febce5d4d2aef7d59c4c6e3e3452959a1fdb1245cb1c6470db787e5702e394721bb578df435c41629180fe687af99fa7f0be1606558c72366aa6ca405a623ca0e2e74b99d3a12635388d03a0b29b09fd57c7e0ab74162110bc3c7e44d27883bd8dbb361c05e488501bb452c59db50eb1bdc9c9d186557ee494b3155a5dca202e85b251dd8e1368f2b383f3d3f948ea70286cbf41c2d6a221792321e18eb9f25540157fe1f65309b98f7ab90fced95cc6e43d727adcdf6ff983e5b18ef310a257b56258c6651c3f16a8ed5ea8fe925e4e23de95c5a8984b89507ec1a2e2ab2b56def69df04abb75be8f27ca205a93e0200432a4c8c51367cdf4efc090fb2e58b9cc4efd4a953a753dd767a06e26ac890d7dacf1384274d6eb507b4cc"}, {0x60, 0x114, 0x3, "7ba17c0e9ca1427dd9f4760a0153556d8c6dc0656194c1b8e0270b4cc12b1d6eccc1e4f11fbb0af2ff9575af872c229e147f6df5493e990abbc8f1eed1e7dc987f8f3754a48e1a0a360d731336f1c0"}, {0x48, 0x109, 0x9, "3c4bd11df06955fcf704d417ec4861173e6dc7691f59828c857dd3540132b0127221181faabecaa4da8165c43064d0e447f3cf9c"}, {0x20, 0x11f, 0x3e000000000000, "6484bbe2372e774279e7f960"}], 0x10d8, 0x4080}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000100)="7a7c0c274ec13259271c3e367d26eb06275acab7", &(0x7f0000000140)=""/204}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r2, &(0x7f0000000280), &(0x7f00000002c0)="3da54e1339b977f9a9466a9851cb2d2235ef85021fc1868301679703cea11e58bb8f3c72c05f6f39f7c6bb3bbea68e128a6f594a49a042f3c459edf6fbeef12f6e961fe494eac928d163ae0cbd3ebd73a15ebed0aad6196d5bb86039bc146f168e6af7eceda7ceb062d80d038ae815219f5593", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r2, &(0x7f0000000040)}, 0x187) 2018/04/24 07:27:39 executing program 5: socketpair(0xb, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x5, 0x1000000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x6, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r4}, 0x10) socketpair(0xf, 0x7, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', r6}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x114) recvmsg(r5, &(0x7f0000001900)={&(0x7f0000000640)=@hci={0x0, 0x0}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/210, 0xd2}, {&(0x7f00000007c0)=""/199, 0xc7}], 0x2, &(0x7f0000000900)=""/4096, 0x1000, 0x7}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0xe, 0xd, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5ede, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x7}, @alu={0x0, 0x1, 0x0, 0xf, 0x9, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x4, 0x8, 0x8, 0x0, 0x3, 0xfffffffe}], {0x95}}, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x1b, &(0x7f0000000380)=""/27, 0x41100, 0x1, [], r8}, 0x48) mkdir(&(0x7f00000019c0)='./file0\x00', 0x80) socketpair(0x1d, 0x6, 0x8000, &(0x7f0000001a00)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f0000001a40)) mkdir(&(0x7f0000001a80)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x7) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001ac0)={r7, r2}) recvmsg(r0, &(0x7f0000001e80)={&(0x7f0000001b00)=@sco, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001b80)=""/172, 0xac}, {&(0x7f0000001c40)=""/51, 0x33}, {&(0x7f0000001c80)=""/89, 0x59}, {&(0x7f0000001d00)=""/119, 0x77}], 0x4, &(0x7f0000001dc0)=""/165, 0xa5, 0xffffffffffff019f}, 0x10000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001ec0)) socketpair(0x0, 0x80000, 0x3, &(0x7f0000001f00)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001f80)={&(0x7f0000001f40)='./file0\x00', r3}, 0x10) mkdir(&(0x7f0000001fc0)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r7) r10 = gettid() r11 = perf_event_open(&(0x7f0000002000)={0x7, 0x70, 0x0, 0x4, 0x3, 0x6, 0x0, 0x80000, 0x4200, 0x1, 0x4dd7, 0x7, 0x0, 0xfffffffffffffeff, 0x7, 0xd6, 0x200, 0xea71, 0x5, 0xfffffffffffffe01, 0x3ff, 0x100, 0x4e9, 0x2, 0x8, 0x1, 0xff, 0xffff, 0x94ef, 0xa1c6, 0x80, 0x517b8ea3, 0x0, 0x7, 0x81, 0x0, 0xabd, 0x692e, 0x0, 0x4, 0xc4f5fe6fca32fe66, @perf_config_ext={0x6, 0xe96}, 0x200, 0x7ff, 0x3f, 0x7, 0x200, 0x40, 0x6}, r10, 0x1, r4, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) perf_event_open(&(0x7f0000002080)={0x7, 0x70, 0x7, 0x4, 0x2, 0x71, 0x0, 0xbb, 0x2, 0x5, 0x7ff, 0x401, 0x72d265cc, 0xffffffffffffffff, 0x8, 0x7fd6309400000000, 0x9, 0x5, 0x3, 0x6, 0x401, 0x2, 0x7, 0xf12, 0x8, 0x7b7b, 0x81, 0x4, 0x25b2, 0x19d9, 0x7, 0x1, 0x1f, 0x5, 0x2, 0x8, 0xffff, 0x4, 0x0, 0x5, 0x1, @perf_config_ext={0xa512, 0xff2}, 0x10000, 0x3, 0x9, 0x3, 0x0, 0x3ff, 0x6}, r10, 0xa, r11, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002100)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002180)={&(0x7f0000002140)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x8001) 2018/04/24 07:27:39 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x2, 0x2}, 0x14) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f00000001c0)}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000180), 0xbd) close(r1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r0, 0x4) 2018/04/24 07:27:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x4, &(0x7f0000000bc0)=ANY=[@ANYBLOB="187794d5fd3c002c000000dbff200000000071103f00000f8761f50c3017ad2ccebf7c239a802469fa8884a080af968a6514ec185bc132281c1b0b8fd560554460ca2754b4f90f7b581dace24becfaf30d243e151b6c680031fbb848e40ac9aa2b460d9d27b1891f4225780d1febf2983f000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x77cc, 0x5, 0x9, 0x4, 0xffffffffffffffff, 0x80000000}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000240)="3fc874d02ba6d946ff2db068cac5f55465a1e0d4ee0768236fd37173cc7e81bfbe3a9e8580c169f77b35fc3fa023f7ea7feeab0974b758673f8b1f190eb53df4c83bc356b1cfaef0adf9e463431db1ceaa03721ce78a489ebb4eb2d6c5be63c6d872a5e25975b2f6350fc3409d5c49482dacb88d9d63e351707ddd275d4678e6dbec6bee063a164e63319947921bb548c9b7b12fad5fdd5f8af3342a16b8851959eada90"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4cdb, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) r2 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) r3 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000b00)={&(0x7f0000000380)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x1, 0xa4be, "add75dc5148cb0cc040bc32384b16e33eeb4022eca2f7f36460e069d958f29d2194edd7a39e08a47883edcb218ee8cf62094497ae840146405819c39f40d3f", 0xf}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000400)="5aae643fdef77dc2287b21ac46372a8f9b02ee63dc5a4b20fb300841f26b017373db5fa841f2f624ff297731e16389fd9f159442ae50e1f481e251f24da57aa3f2c442133ec70fa86eef235e6a45a17ec6cdaaaf380282abe9d8f4a0c8426129342ca34e9f70efe5507ee6fea87b2587f32db4e5d1c0427d3ee606a96444d27504a18bc9ee2bf4cb12a6e6216a3216f23e6941dea494750fa6c35137c101cbdfc267a400", 0xa4}, {&(0x7f00000004c0)="ee4a5120b0c9a973a41155f6277d003a7051d156fa38d9a2e1fb137dd77434c3381658", 0x23}, {&(0x7f0000000500)="e0db7dc32966c37787d5af18c786d4f64cda067ff5ad4a7d8ac7a1f081df15f46052cd3267553e0f1636fa421c0bff665350f90c83b7cdfe912a289f485ef4dd83471171e674fbc222e04099c6acaa25b525b1bda2fea502682c4d5e82cfedce20e6323376449f8139ee4020a78dcaee6d8547056ad18e1cfd661e2352684d60d2b20ce018287285ac0ab9fd0ce70f121a49ea334c873b840217778ea1c5f88d3294917d247fe6fb523f4d6ad349939b97cd537f98a4dbb8fd838d0ef55303a46a703cb677575e173dbf233bb70baf03306a98decf7fdbcc243014125337030aca1e9cee", 0xe4}, {&(0x7f0000000600)="c8a2ba4e99558791e43c6611722b5541035504dc8a2da47be80f7f52338cbc8b40cf370c368f77e65c60f3fc2c08a37098850589e4bc4f67b0cad58740a8f480b5e4445833e6127adac8270397008b71408dfd5dc85a16cdb798dfd651879d9c65205247e00e4d20bcb9f110f7dd75f1371f47d34f74887aaed9f0e4a5e703b0044397f8561f77d1ad6808017079bcb420529a277a37403cd645d7ae9aab0aeb6ec7110ba5bbaecedd7be81100b13ac78db164a3887c268709bc5952737ace4f769e615c639889d1ce39809d96", 0xcd}, {&(0x7f0000000700)="ffdf8e3d44357169fdc1c47dfa57501ead381e664d648190d8a5f5f20febdfa93c9a725505ceccaaa62e0e6e750b16a49d298b0427b2c0fb2c2ba3d30d7fc623647117422a3d7fa50677e3e4e137fa1e83f5e927c51f086c8a829273c325a8915d1609be620001a21dcd7dcb25121e470cb1772a99fff36312b9e88bd6531f6b5c24b61a68467d38322ba3719aa7a9568298bd8d37cd192c6dc7f07281b74d9b1b73da541680f767ad049c956fd320433869bff4f6eb16fa5c70fab4f7649a954d2e8f0a39e9d7ff8dc50ebbd633d8cefac33688946997423fa22a95d1bb1d62d8e9fff13aabee1aa2ab61c2f982e72536", 0xf1}, {&(0x7f0000000800)="92a43d4f28d0adbee20a1016787452dfcbaebae56877a0ef1fb2d10c499081187d7e64dcff33ec2e4ac400c122acc936848471b7e9de3877a7feef03081bc1467c0f03dab3b9b9495858a9589ee0212ba37cb55485f3b95d37648ba346095fc3568f9411c838a20fb03760cf9efa3bf26cb4d4155c6f2eec02af7a9d00ef7554c8e29eb80d5121fde86403e29d23d8d6a73eac532b661c840628c58aed33fede05b4bdce0f1c6e91b5e4c5fdea5ad7", 0xaf}, {&(0x7f00000008c0)="18647195147c4743a60e74d9dbebaae68ba6f7ddc30ef898c2777690dcbe6e49d9b33a7eab274581f49f591b4b3272e73e1ffb52da55ed1153d7bf490f87c09351ee8064fad88100e75858b9c8f83c47d248f80ed65b9d71b9d7f8d95d55d182e118c5c9d6a99da387f214c77db7e9d722ce32b615dfa9f0902c8dc069e31b40f8b5a419d678c4dce5700bac9073da412a401f86c6592189a8af", 0x9a}], 0x7, &(0x7f0000000a00)=[{0xd0, 0x113, 0x6, "76129ccbd277a7147f828706143e26542d3afbce6a7ca325989d088c00fe0f89fd1f0a08887f7cd718a240d13564ed016520fbee8f23d99a61ca5997ae485f3c608f72f37aa87fc7aeddfe5afea87f5709ef9186eee8ef5f4b4009433462d587ff5373eddee481df43ff62b921d0fc17a6ef0b694f9fd2f0e5aa0de78c4815ab41da1eabe1bf834253e80848cd164d3793b31cd4140ab53f014dda2ebb572e7d7ec788b9fc2e41e2cc15f7616b1bed2cea4b03b834f4742da34c53c7c9"}], 0xd0, 0x4004881}, 0x8001) sendmsg$kcm(r3, &(0x7f0000003040)={&(0x7f0000000b40)=@ethernet={0x6}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000c40)="7fe25c19fa27b59cf87d69bc9adce25f013eb41e070198fdcb749c0e34ac4eb6e688197f672e5cd3003069742ef1112c0ed060d88ad7fabea773b50b0bb484bc6bf7efb166237ba876be4a80525234613dd29468f40043bc4ca8156935ee58e4b209104534bd9e29f4f2bc3e00f5eef0bc9bdcd3d7375de427321dcf99d6f2036832b627c741e3ec1e8ba3ad1fdf", 0x8e}, 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"}, {0x48, 0x103, 0x9, "2bf20d9928e2285c4a07ccc411465c6c75d34ebd79d7f77ff6528ba25a9d990fb242047e34607805527541c3653d732af594d5e5f1"}, {0x28, 0x19d, 0xffffffffffff8424, "e82cecdb3c28860ed62fc785cf80304d3d14"}, {0x40, 0x108, 0x4, "c323ba1e94c30a9de8fb23d5d35ff64a5a339a9fe7f0b515f515f585784b31bbde71e19ab5e925b1eb1aaa8938e6"}], 0x1140, 0x8080}, 0x80) socketpair$inet(0x16, 0xb, 0x40, &(0x7f00000001c0)) 2018/04/24 07:27:39 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916a8eacc2f96e0000a8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000180)="5474227060ce22e681fa58e96c648439b525e536340bb0841817c6f5cf94c05b4461528e967a4eca87f38a20c2b17460720cdc374551aa447d7a932e6f1f649308401c2e9c94899dfe13f2c762d90b2f57a67a3b9936b388fa0028227e87ecdd58e9c218f5742a470c83d63f569c", &(0x7f0000000200)="442da399ca02a80556cc8239ebc937249278ce35fc43c717d89c88d4364c227cd4a0a2387a09ae06b4f08dfcc1b3a3cbcd6324d67f618775032d12bd55c5e02ba9941a9dc25a97ff2b9dd42653a4eb35273b944b6ecab986d98322b97a6cded4ab727d0378a2e43069c36f52", 0x2}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0xb, 0xfffffffb, 0x20000000, &(0x7f0000000000)) 2018/04/24 07:27:39 executing program 4: r0 = socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001340), 0xffffffffffffffaa) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x50, &(0x7f0000001280)}, 0x10) 2018/04/24 07:27:39 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x14c}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffff9c, 0x50, &(0x7f00000003c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440)=r1, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)="570da26b84074e64556f723773fc1773eb6a9112f6960ee76bd81118fa0beeda983e49db1fa960b8be1a3664143706bacd934e024a3ac817c822b2919362cbebe3d40795b2499d8fef2862d7b45c8117cf6e827aae299fa39ace0d7a4b8d6c7e379917862aa3a03114e9edaae340a2d92e06019a78f08415207f2f7558b4d789c299e6ed582a080a0685809cce6166"}, 0x10) sendmsg(r2, &(0x7f0000000dc0)={&(0x7f0000000540)=@nl=@unspec, 0x80, &(0x7f0000000780)=[{&(0x7f00000005c0)="6f7d3f879a0173b2e6c7d78e876bad536249e80f4dd43a84e9094ac3d4483941845384ccd8074a4634f0c812f8a191ae0bec34a1b5148a9ad0a31c343bd4135f8e0291d18d8cb92e3c25cbec982f5b6e31c8c935b5ea61101ce311ea65233629e892a228bcf248c6b9350b6bf10ac786b9b33688612cbe9b7c44cc22234bf17f81ba2a1e25f13d0127c8736c7d6d68c0ad9abf57fc41e7aa7e4fca0d34525910b9ff6e3bbb88f85df5c1b2afa9160606a635271f56f48ec44590776a5106b44cbe91349c1c8cbc82b46b1e6a8de7a8354431f3eed1a6c1f24e5b0e91aba20cb30939b4d7f8b207e5", 0xe8}, {&(0x7f00000006c0)="a47a2490fd1a10c77845364f57692be31b3a328386ad71396f21fcccd9b287884a7cc8bfc19b1bc7ac653fb5ef888f51ab055c7772b6f1363a8b3eae942190bc9cabbfe75a341c58ff08ee21a624a45d54b2ec2179ff49e77261536d012a66350b2ed0554d120890828f01d82797ebebefd5800dc11f8350538ee235fd66c65729b8e7c4fc09aaa7ddea96b073392154c53d6abccab4a63faa18aa599f0b576ba88fc298bae469e28385", 0xaa}], 0x2, &(0x7f00000007c0)=[{0xf8, 0x117, 0x5, "77cca26aa9075b493140f12cea4e8221cec5ca769ad5565748b8b08855377bf35477aa7d38b2b85b039f8c5516bada27da6bea1105ec62448f55290762b16eee067ceb38ec35e85a84db0469a58b9e9ecb45132fb20cf989f1082d14adff992aa9f3c934c981fef3ea50e04ca51310e073dc0b596960c4a17cbc7d4d744159a81b40271f28fcc616842eebac4c277bfa002efeef612a277b2dec481cdcbea64cc215596281ceb6b27cce26523b796f4030f1f6de700177f21f388fc92e3ebc8f48181c91748a0e5ec27a77412e6124696c60a0631db9e76f101afe002005815c2f74b5f2e0f6a729"}, {0xf0, 0x1, 0x9, "e15f2c35f370af74a0e463d5f849e7fbb410118f1a5a8f225fbadd5ccb79ebb1ac818ccbba243e5a1ba61562133714c3f682bdbe618f8b63b3aaba4fdbf12f29dcd9d63cd32ffc2825c2d747953c9552f890dc4f06132ab8fcd2976f235e09ae5d782c1f96b43825921056c3b5449d0c06019c281001bb3ba0b1441ab4a6cf52c949bec28ec78e6b54a2e700f1d1a1140ff99816ec1430c0e64a65f6aa868b9b0912cee01b4a212515da8eb9ff30b4afd727b0f747e7d220a811d819f7ce6dc5084ba9baebfa99cdb700aad9e9eaa8af51edc3b72388003c9b004f"}, {0xd8, 0x10f, 0x594, "d6efb3e4525ba3f89e4ff73f49a30bbcdae55b5521d95c3863d798059b057e9b53e058fbb5bd123d35cd2e5f59a6baa27139b0e800da698ab5e9392606467ff8e0c89f7b4fc93e408fb68a31807b6813026a126cbedff2ad8d3230f782e351a11d6685038230d941873276482b9ba5b7e75b922bfe1f18d7ce7dfaba5d864d66fc2fde920cd5d550c722347bdfe67816befaa545d61262d77d9c727e684a73ec29077c95a7fa47fd4682717beaca2df7aab8a2db19ab0dff21fe847831a485eaeeac1664998c0786"}, {0x30, 0xff, 0xf1, "579efbfac307dabdf0d1d9da4ebcbed8b32178618f3c152bb8"}, {0x98, 0x113, 0x200, "bbab57237cc505bdb9e97591e47175c564cc7fce46149e8ef57423162edf5289a2e8007a1fbb778f54d9b6a401a2e4efb69be4a64fb717d3a4ee8e59c73be5ae091ba5cea65278df4a6c9f776d7848f2861b2a744784c8c0f7390e29c4e4bb2adfa3ad7071a191966614237094c9ee53a89f6d28d8216c4a108019d25aa45d11386ebc26e7"}, {0x100, 0x3b, 0x1, "5d98554a80e5074458fb577dbe8257dd93dc58ba3a011e2c210edc5a9a09e4953bfe010accfd1da778e26dc5d1d720d38356a07712f0f0cff14ede716ba49edc700598a3e9a058815dd0756d47ea80b36295b9019a620e8043345ef4aa02fb5f2febbfab0d7a8c93d6727e827441ab4dfea3f3464a398c9604968e8bde6d7f54c14337ac85eb071edf20176f0d7fd732ad9a19683ab468832d2246e38e29b153df4761f1db1fa12df3ae736f67ed3a6055d0a0e885ced34fc7784470eb369cccd2c857a68e14df99f768d1f2b4f649589c288ea78e9097e6edf27c1f88b3c82f9bedba14ad4e704c6f"}, {0xf0, 0x116, 0x101, "9f079df0d8158718b79a46069d1c808db243adc3cca554b57c84881222839e9bc978c6d0e3d44a21bcfe120e67c55dd4224d04893f8ecdbc4c479717c63381e55b6e1b842c7c649e9f125e534acb823b1dcad74c611d4cfd8943721bd62a621ff0509d8860f0dd4b4398b2a2e7dd759f7ab1210925880b7157827f98d1ae53091ff9a393106c1a78c971882ebe798ebe7442e44538e0af3a98de8e7dd83a75dc3270dab43544b9a47794c1d5377710e8666434e79d85c042dd51308b10cf193bcb2adc5f05a6cfebd1f629508b0eaf85d233d2790cb142a2f6a6e1f3ef"}, {0x28, 0x102, 0x11ea, "c3c826e33c2d358404bafc1cd2cea92a9bc8a9baa831a402"}, {0x38, 0xff, 0x40, "872bdbb144f52c4aa0516cc7c0b5ecd4446ef86cfcaf4c3b3a1e9da7039fb2876a08665bc0b2d4"}], 0x5d8, 0x48080}, 0x8000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x1, 0x7ff, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r4, &(0x7f0000002440)={&(0x7f0000002280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002400)=[{&(0x7f0000002300)=""/216, 0xd8}], 0x1, 0x0, 0x0, 0x2}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000002480)={0xf, 0x6, &(0x7f00000002c0)=@raw=[@call={0x85, 0x0, 0x0, 0x41}, @ldst={0x3, 0x0, 0x3, 0xa, 0x7, 0xffffffff, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xf9}], &(0x7f0000000300)='syzkaller\x00', 0xdc7f, 0x61, &(0x7f0000000340)=""/97, 0x41000, 0x1, [], r5}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000500)={r0, &(0x7f0000000480)="ed9d1b8ac1cef57e96851a0344674bea1aeb586018ddd086d2f0c20f8d05d50494888ea03ce1ac801cdab675e95fa5c1dbea0b9dd5c9c5b8c24af74a1a8f26673658ba5af2a4345d8999886f9c10992c51ee9331a689bf6dc512728f8a3201a39c386d94ebeef53433d1ac82980d00797bb9e847d68df4dd"}, 0x10) 2018/04/24 07:27:39 executing program 1: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000017c0)={&(0x7f0000001780)='./file0/file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000001640)=[{&(0x7f0000000180)=""/203, 0xcb}, {&(0x7f0000000280)=""/237, 0xed}, {&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/228, 0xe4}, {&(0x7f0000001540)=""/225, 0xe1}], 0x6, &(0x7f00000016c0)=""/94, 0x5e, 0x7f}, 0x20) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x7fffd, &(0x7f0000751000)) mount(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)='./file0/file0\x00', &(0x7f00000018c0)='nfs4\x00', 0x4, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x2020023, &(0x7f00000000c0)) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001a00)={&(0x7f00000019c0)='./file0/file0\x00', 0x0, 0x10}, 0x10) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000002280)={r2, r0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001ac0)={&(0x7f0000001a80)='./file0\x00', r3}, 0x9) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001980)={&(0x7f0000001940)='./file0\x00'}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001900)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001a40)={&(0x7f0000001800)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/04/24 07:27:39 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x6e, &(0x7f0000000080)="3447f36cbc3563f8dee5d01dbcef", &(0x7f00000000c0)=""/110}, 0x28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000016c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001940)={&(0x7f0000001700)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001780)=""/117, 0x75}, {&(0x7f0000001800)=""/9, 0x9}, {&(0x7f0000001840)=""/10, 0xa}, {&(0x7f0000001880)=""/64, 0x40}], 0x4, &(0x7f0000001900)}, 0x40000020) recvmsg$kcm(r2, &(0x7f0000001d80)={&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001c00)=""/136, 0x88}, {&(0x7f0000001cc0)=""/8, 0x8}], 0x2, &(0x7f0000001d40)=""/43, 0x2b, 0xcd9}, 0x40) recvmsg$kcm(r0, &(0x7f0000001680)={&(0x7f00000001c0)=@can, 0x80, &(0x7f0000001500)=[{&(0x7f0000000240)=""/135, 0x87}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/172, 0xac}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/133, 0x85}], 0x5, &(0x7f0000001580)=""/218, 0xda, 0x10}, 0x2000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001900)={r0, 0x0, 0xe8, 0xe4, &(0x7f0000001980)="e4db395d616b5aaf0a56a41efa540beac90f5e9b7a51d5f485db0e9fd95ccde6c9539e2081d9caa91a5c3cce2008c785ea7f1026e35c109a782a5a687421a56e89f5c9970197b1efae17bd6f365cc4df50e8cd62b34bf95fbc310530234df9cf30345ebcb90ca5fb15b8d048d03a67505f7419af52106d1db7bfdc504dff293201e10f570b3efe4b23912c7849f88c14344faf74db8651d1a08031b65b949b960e1abed9dea65fee0555ec9969af084ef104c6550de561e5931e827ac17fe369c4d7e5a5dba9dbb197b59cf17e2c6c53ae3263a98df094d7f9d29ca7096bddd80000000000000000", &(0x7f0000001e40)=""/228, 0x80000000000, 0x400}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001e00)={&(0x7f0000001dc0)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/24 07:27:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x9, 0xc, &(0x7f0000000500)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xaef2, 0x0, 0x0, 0x0, 0xfffffffe000000}, @alu={0x4, 0x7cbfeff7, 0xb, 0x9, 0xb, 0x100}, @exit={0x95}, @alu={0x7, 0x1000, 0x4, 0x2, 0xf, 0xfffffff8}, @generic={0x578, 0xffffffff, 0xfffffffffffffffa, 0x9}, @jmp={0x5, 0xfffffffffffffff8, 0xf, 0x8, 0x6, 0xc0, 0xfffffffffffffff8}], &(0x7f00000001c0)='syzkaller\x00', 0x4, 0xa2, &(0x7f0000000580)=""/162, 0x41f00, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r0, &(0x7f00000003c0)="8693554bc974ae76f8304ad433eee2311ef19e42009f75fa2e6b90b75d4bce458112d0460d79d820d7d60522450f95aca8f8a08282c8dd7a3d50662393ad924733789d03e6c487189d256503adc2df0f79712b6f5ae9c2d674ddd4c778e4317ba8e32e513ab35550596aa22421"}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001e00)={&(0x7f00000007c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000840)=""/79, 0x4f}, {&(0x7f00000008c0)=""/202, 0xca}, {&(0x7f00000009c0)=""/136, 0x88}, {&(0x7f0000000a80)=""/63, 0x3f}, {&(0x7f0000000ac0)=""/162, 0xa2}, {&(0x7f0000000b80)=""/242, 0xf2}, {&(0x7f0000000c80)=""/56, 0x38}, {&(0x7f0000000cc0)=""/4096, 0x1000}], 0x8, &(0x7f0000001d40)=""/166, 0xa6, 0x81}, 0x2123) bpf$PROG_LOAD(0x5, &(0x7f0000001e40)={0xf, 0x5, &(0x7f0000001ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='GPL\x00', 0x3ff, 0xca, &(0x7f0000000240)=""/202, 0x41000, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) recvmsg(r3, &(0x7f0000002300)={&(0x7f0000000480)=@hci, 0x80, &(0x7f0000002180)=[{&(0x7f00000006c0)=""/211, 0xd3}, {&(0x7f0000002040)=""/4, 0x4}, {&(0x7f0000002080)=""/49, 0x31}, {&(0x7f00000020c0)=""/56, 0x38}, {&(0x7f0000002100)=""/87, 0x57}], 0x5, &(0x7f0000002200)=""/194, 0xc2, 0xae}, 0x101) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000000080)) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/04/24 07:27:39 executing program 4: socketpair(0x1e, 0xfffffffffffffffe, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) socketpair(0xc, 0x807ff, 0x7ffd, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x3, 0x2, {0xa, 0x4e20, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000340)="343374d609e748c4913e2485d6ee609b9853ea3c31595acf4f5ee2623358996f5634f79c5068d382", 0x1ff}], 0x1, &(0x7f0000000380)=[{0xc8, 0x11, 0xde, "4659ebfe9a19b47de1d328bdeeef163a4ec53222f51a01b1a271a50ebdd326feea876efdb15e0dbff19a8a6b2d122abd33c672c862b31371abb4987ad0e034dd55ea34aaa74bbf3819ed00d41cc0c34365becc8c2f67d304ec60c8084254a40cf682dc96f938e04d878d93975d9c124bbc8ad21b3a829c04c64dd0816a62b961a02ff749fe30863d7292f7e755960a3ce2ce896f6a00ffdc1132e517b2478766ff0facd9c48526629de7bee8a1f580386f"}], 0xc8, 0x1}, 0x0) 2018/04/24 07:27:39 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f000000c000)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000"], &(0x7f0000008000)='syzkaller\x00', 0x5, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000007000)='syzkaller\x00', 0x5, 0xfefa, &(0x7f000000df19)=""/231}, 0x274) 2018/04/24 07:27:39 executing program 1: recvmsg(0xffffffffffffff9c, &(0x7f00000064c0)={&(0x7f0000006140)=@can, 0x80, &(0x7f0000006380)=[{&(0x7f00000061c0)=""/203, 0xcb}, {&(0x7f00000062c0)=""/158, 0x9e}], 0x2, &(0x7f00000063c0)=""/243, 0xf3, 0x9}, 0x40012040) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001c200)={&(0x7f000001c000)=@hci={0x0, 0x0}, 0x80, &(0x7f000001c0c0)=[{&(0x7f000001c080)=""/13, 0xd}], 0x1, &(0x7f000001c100)=""/238, 0xee, 0x40}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x2, &(0x7f00000001c0)=@raw=[@alu={0x4, 0x34, 0xf, 0x3, 0x7, 0x6, 0x10}, @generic={0x81, 0xfffffffffffffffd, 0x2, 0x400}, @call={0x85, 0x0, 0x0, 0x3f}, @alu={0x7, 0xff, 0x4, 0x0, 0x4, 0x98, 0xfffffffffffffffc}], &(0x7f0000003ff6)='syzkaller\x00', 0x1ba, 0xc3, &(0x7f0000006f3d)=""/195, 0x0, 0x4, [], r0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/24 07:27:39 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)={0xf, 0x6, 0x8000, 0x8, 0x1c, 0xffffffffffffffff, 0x3}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f00000016c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001740)=""/125, 0x7d}, {&(0x7f00000017c0)=""/21, 0x15}], 0x2, &(0x7f0000001840)=""/155, 0x9b, 0x401}, 0x40010000) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0xf, 0x13, &(0x7f0000000a40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95}, @generic={0xbd0, 0x69, 0x8000, 0x1}, @alu={0x7, 0x499, 0x6, 0x7, 0x0, 0x0, 0xfffffffffffffff0}, @jmp={0x5, 0x0, 0xb, 0xf, 0x8, 0x0, 0x4}, @ldst={0x3, 0x0, 0x2, 0x7, 0x7, 0x0, 0x10}, @map={0x18, 0x6, 0x1, 0x0, r0}, @generic={0x0, 0x3, 0x2bb6b1a, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000000b00)='syzkaller\x00', 0x10001, 0xd1, &(0x7f0000000b40)=""/209, 0x41100, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x11e}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000700)={&(0x7f0000000480)=@can={0x0, 0x0}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/230, 0xe6}], 0x1, &(0x7f0000000640)=""/179, 0xb3, 0x3}, 0x10041) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0xf, 0x15, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x1, 0x1, 0x0, r2}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a5}, @ldst={0x0, 0x0, 0x0, 0x9, 0xa, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0xfffffffffffffffa, 0x3, 0x5, 0x8, 0xfffffffe, 0xfffffffffffffff0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x30}], {0x95}}, &(0x7f0000000400)='syzkaller\x00', 0x8000, 0x3b, &(0x7f0000000440)=""/59, 0x41f00, 0x1, [], r3}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000000000009500000000000000abd84f234699835dbd1bd6f05b00d5081d53042856"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair(0xa, 0x7, 0x1ff, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000800)={r6}) recvmsg$kcm(r5, &(0x7f00000009c0)={&(0x7f0000000840)=@ax25, 0x80, &(0x7f0000000900)=[{&(0x7f00000008c0)=""/51, 0x33}], 0x1, &(0x7f0000000940)=""/116, 0x74, 0x80000000}, 0x12000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r4, 0x50, &(0x7f0000000200)}, 0x10) socketpair$inet(0x2, 0x0, 0x730001, &(0x7f0000000000)) socketpair(0x5, 0x3, 0x100, &(0x7f00000007c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000180)="78084c0ec29293fe7e69dfbd0f7e5122fab342ceca9bed528c24dc0d085adcbc2d6a0acdd91a520aaca5656da5b068c4b8ec8582e6761aafde027c479c4ebeb0901b04f2af884ed6fa00a1b1a5b4a115810ddbb8d033b838af864f"}, 0x10) 2018/04/24 07:27:39 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x35, &(0x7f0000000100), 0xffffffdc) 2018/04/24 07:27:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="379800000020000000000000000000000000950000ffff000000b80b73613c0019bec2d5762c5a6b396d391f733ff27983a87bd01283a83a61a66954e8a13d3413038549ba800c50736b38e41d2ec86d06228c6454d15a25617ee5794d8e92d931bc2d21df34156aee9ff5448e5fc7bdeedcec8d289b15b2f76d83cbab4f89fe49447d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x59616d61, 0x80007, 0x0, &(0x7f0000000180)) 2018/04/24 07:27:39 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x3fffffffc, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) 2018/04/24 07:27:39 executing program 5: r0 = socket$kcm(0x2, 0x3, 0x2) socketpair(0xd, 0x807, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "44151af454bcdd6f1ac1aba22c40acd8fb"}], 0x28}, 0x0) 2018/04/24 07:27:39 executing program 7: socketpair(0xd, 0xa, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000100)="74e305f894f683b86e9bcd9a75457f3f97afa199de431702e3a57a3c18bb96d2b820073da11b767d32eb50ea", &(0x7f0000000140)="845ff1a0ae6411d5931651", 0x2}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x84, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r2, &(0x7f0000000000), &(0x7f00000001c0)=""/129}, 0x18) recvmsg(r1, &(0x7f0000000a40)={&(0x7f0000000440)=@can={0x0, 0x0}, 0x80, &(0x7f0000000900)=[{&(0x7f00000004c0)=""/130, 0x82}, {&(0x7f0000000580)=""/152, 0x98}, {&(0x7f0000000640)=""/23, 0x17}, {&(0x7f0000000680)=""/199, 0xc7}, {&(0x7f0000000780)=""/176, 0xb0}, {&(0x7f0000000840)=""/132, 0x84}], 0x6, &(0x7f0000000980)=""/164, 0xa4, 0x9}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0xc, 0x9, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20}, [@generic={0x9, 0x7fff, 0x5, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0xd, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0xe2, &(0x7f0000000340)=""/226, 0x41100, 0x1, [], r3}, 0x48) 2018/04/24 07:27:39 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x18}], {0x95}}, &(0x7f0000f6bffb)='GL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/86, 0x56}, {&(0x7f0000001100)=""/121, 0x79}, {&(0x7f0000001180)=""/48, 0x30}, {&(0x7f00000011c0)=""/102, 0x66}, {&(0x7f0000001240)=""/34, 0x22}, {&(0x7f0000001280)=""/198, 0xc6}, {&(0x7f0000001380)=""/191, 0xbf}], 0x8, &(0x7f00000014c0)=""/150, 0x96, 0xcb}, 0x0) 2018/04/24 07:27:39 executing program 1: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000002c0)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=""/37, 0x25}, 0x80fe) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/24 07:27:39 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002a00)='|', 0x1}], 0x1}, 0x0) recvmsg(r1, &(0x7f000000b580)={&(0x7f00000017c0)=@hci={0x0, 0x0}, 0x45, &(0x7f0000001b00)=[{&(0x7f0000001840)=""/229}, {&(0x7f0000001940)=""/3}, {&(0x7f0000001980)=""/230}, {&(0x7f0000001a80)=""/69}], 0x100000000000023d, &(0x7f0000001780)=""/3, 0x3, 0x8}, 0x3d) bpf$PROG_LOAD(0x5, &(0x7f000000b5c0)={0xd, 0x4, &(0x7f00000014c0)=@raw=[@ldst={0x0, 0x1, 0x2, 0x0, 0xf, 0xfffffff0, 0xffffffffffffffff}, @generic={0x401, 0xc5, 0xfffffffffffffbff, 0x6}], &(0x7f0000001500)='GPL\x00', 0x1, 0xc4, &(0x7f0000001540)=""/196, 0x40f00, 0x1, [], r2}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001480)={r0, r0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177}, {&(0x7f0000000180)=""/17}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) 2018/04/24 07:27:39 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x100, 0x10}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000008180)={&(0x7f0000008080)=@can={0x0, 0x0}, 0x80, &(0x7f0000008140)=[{&(0x7f0000008100)=""/14, 0xe}], 0x1}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f00000081c0)={0xe, 0xd, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f}, [@alu={0x7, 0x1, 0xa, 0x7, 0x7, 0x40, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x31}, @generic={0x7, 0x2, 0x78ee, 0x9}, @generic={0x3f, 0x5767, 0x7, 0xc8}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x7fffffff, 0xd, &(0x7f0000000240)=""/13, 0x41000, 0x1, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x705000, 0x3e, &(0x7f0000000000)) 2018/04/24 07:27:39 executing program 1: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x38206}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x807, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x3, 0x1, 0x1, 0x2}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)="a5f9689a512d60a544faf5", 0xb}, {&(0x7f00000002c0)="3b4eadcfc8c2ce13edfc1b17fe8929d8541620aa357d14e85e419d10c22f32f7b411bf40f5da30e5a5900a579c38a602574240126992a56191544205b049eb63980e2996b08217e060e032b4ead948db9ad91e1f6cef40b0c645ca06ee5f04754912314996acb859f1f0a7878421c059df7da587be2ec2b8ab", 0x79}, {&(0x7f0000000340)="e00f6334ae5ca2839c4d52af0ac8ade48644eaf191ee2a1c8528cb7e17b3e4f1447f368d1198f6f5dcd199520f948180a52be92857ecee6b8b5079dc8a153c7b9219347a965d48ea417ee997922cf423dd6a1046feb812b056c3434b2fcb9fa872cbd46117c040a0ad791881c20bf17c805c5a0bd0bfc9ab28a68943b9f369875cc76d517c07646a654c9241cfede35fa3b41c5e7ca697c32a073eec3abd7b97d68454d935aa04d4a13cda30111525cee0", 0xb1}, {&(0x7f0000000400)="dee8723a6a912df0da7e6377436e62db3bda137f4f9c1929f89989e0c3b561a8cbcc0b4b461708a97683758e09aa9672493ea58c2ac37c9f8338d9dca26c93c950a7855083ee3fb0edfe6c6fcca1674ecdcc3281e43b66ec9b8343a05f17127f3579d264e3ca", 0x66}], 0x4, &(0x7f00000004c0)=[{0x20, 0x0, 0x5, "ad52beaab053598a2c408b2198"}, {0x58, 0x1ff, 0x80, "9bba4bf079f2ec300532528b336e22868381ab891c9e0df7e2d26592abc2cf811a3e0158257ced19c87b1f2f4d502904e1b1673575459383e37d2b0cde1d445961c1"}], 0x78, 0x4000}, 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) r3 = getpid() perf_event_open(&(0x7f0000000580)={0x0, 0x70, 0x6, 0x8, 0xda, 0x4, 0x0, 0x3, 0x2100, 0x8, 0x3, 0x3407, 0x85, 0x7, 0x80000001, 0x2, 0x65d4, 0x7, 0x9, 0xfa, 0x4, 0x8000, 0x80, 0xff, 0x7ff, 0x100, 0x1, 0x7f, 0x400, 0x400, 0x5, 0x8, 0x8, 0x3f, 0x7fffffff, 0x1, 0x7, 0x0, 0x0, 0x4d9e, 0x0, @perf_config_ext={0x1, 0x2}, 0x20000, 0x1, 0x4482bf30, 0x7, 0x200, 0x9b}, r3, 0x7, r0, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x4, 0x2}, 0x14) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x9, &(0x7f0000000180), 0x98) 2018/04/24 07:27:39 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000980)={r0, &(0x7f0000000880)="9f9bf4653336049161ad4d1721144c867978354f4546b8bc7cefe2f5470f409630689921e5cfd9fb34513c60e7d7de011a8d25c92ebce8e5e23a7b7850a4342afb2a0e07dc7f34d6d80c58fde91893b6ed7f275360b269066c548b42c613fb4bb4c419f96734f221464011d370407e39c5cbf24d8f10afea3cb220d863f01457a2977695ed44fccddc1b6d6619241726a10ca860f9adaaef48be4d6d5b8ac4cb681740f2f296c7bd18215655046a", &(0x7f0000000940)=""/54}, 0x18) r1 = perf_event_open(&(0x7f0000000600)={0x5, 0x70, 0x1ff, 0x9701, 0x5, 0x9, 0x0, 0x4, 0x10, 0xc, 0x9, 0x6, 0x8, 0x1, 0xffffffff, 0x2254, 0x80000000, 0x75da, 0x80, 0x3ff, 0x2, 0x8, 0x200, 0xa4c4, 0x0, 0x8000000000000, 0x6, 0x1, 0x8, 0x10000000, 0x4, 0x0, 0x9, 0x7, 0x6, 0x4, 0x9, 0x6, 0x0, 0x81, 0x1, @perf_config_ext={0x400000, 0x38000000000000}, 0x80, 0x4, 0x80, 0x2, 0x8, 0x3, 0x100}, 0x0, 0xa, 0xffffffffffffffff, 0x8) r2 = perf_event_open(&(0x7f0000000680)={0x7, 0x70, 0xed, 0xb6, 0x9, 0x2, 0x0, 0x3691, 0x6, 0x2, 0x1, 0x2, 0x6f4, 0x81b, 0x80000, 0x5, 0xffffffff, 0x81, 0x7f, 0x2, 0x4, 0x2, 0x7, 0x1318, 0x6, 0x6, 0x5, 0xfff, 0x600, 0x6, 0xfffffffffffffff9, 0x6, 0x1f, 0x4, 0x2788910c, 0x9, 0xfffffffffffffffc, 0x38000, 0x0, 0xf6, 0x2, @perf_config_ext={0x5, 0x400}, 0x10, 0x2, 0x3, 0x6, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x36}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000005c0)={r0, &(0x7f0000000300), &(0x7f0000000580)}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r3, 0x0, 0xe, 0x3b, &(0x7f0000000380)="c953ebb800c3a5c0bbcede2bbb78", &(0x7f0000000100)=""/59}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f00000003c0)="99295ceafc67c840d04e1f5d287d34b964f897302cda6c3135b0eda6829fa807b027601157dc036462c7522a1a170977763e65c616c7012dc6cce78167b7baa25af3c5b5040b5ad9c0295f0131c69e9f4a4095dd6a616c517ab8acb0be19b351e9923dbd611066ba9441238250313a7216eec7313be8f80870c66f504c8372ef6cc3989bdf2ccf7e58a9ca578d6d9e541a202d2b9a12849270472de1ad416eb99b460a391b4c670fb0316d65b1dad8f249d945da8bb34ea3101a3a69c781cb9d7dd22cdbbca6e98d358e8fd6a88b454c2a9567260f593ba6bd2ccd1c1376c60a6a93eea3"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000840)={r0, &(0x7f0000000700)="c3f2e8dccb788fa1de62a393770c652f0072eec15d44e8368becb0b4acab7dd177659f9c020058431038d07af898741c8351d6711f5858781e1b6886dffb7a24f8b5cc7bd6bb1340069ab842f435afbed571f4285fb0acdd787b1f3766", &(0x7f0000000800)=""/49}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/24 07:27:40 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000000000007, 0x10040000000000e6}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) recvmsg(r0, &(0x7f0000002380)={&(0x7f0000000ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/238, 0xee}, {&(0x7f0000002040)=""/56, 0x38}, {&(0x7f0000002080)=""/252, 0xfc}, {&(0x7f0000002180)=""/243, 0xf3}, {&(0x7f0000002280)=""/23, 0x17}], 0x6, &(0x7f0000002340)=""/50, 0x32, 0x2}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x15, &(0x7f0000000200)=ANY=[@ANYBLOB="18000075bb4c1f0000000000080000001f0007000300000000000000000000000709010425a300000000000000000000d8d4feff04000000000000000000000043d2297f0100000000000000000000000309ffffe500000000000000000000000301ffff0000000000000000000000108594feff000000000000000000000000181f0000", @ANYRES32=r0, @ANYBLOB="0000000000000000d59102010400000000000000000000009500000000000000"], &(0x7f00000002c0)='GPL\x00', 0x0, 0xee, &(0x7f0000000300)=""/238, 0x41000, 0x1, [], r2}, 0x48) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000000)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x100) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) 2018/04/24 07:27:40 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)="071986d2cbcfee4caa78ded033b3a080f9aff2ebf31e046442be27fd948e18ce12f7716f76536c1860ed8aca69c7ee803d92830a74725067e09fbeb193f571", &(0x7f0000000140)=""/109}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/04/24 07:27:40 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x3, 0x0, 0x0, &(0x7f0000000080)) 2018/04/24 07:27:40 executing program 5: socket$kcm(0xa, 0x1, 0x0) socketpair(0x10, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x890b, 0xffffffffffffffff) 2018/04/24 07:27:40 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f0000000100)=r1, 0x4) close(r1) 2018/04/24 07:27:40 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x4f}, 0xffffff7e) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800004bb4f3afdb703ef25c6e6bb6704d554f000000000000000000000000007110050000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0x27c, &(0x7f0000000200)}, 0x1b1) socketpair$inet(0x6f2000, 0x7fffffffefff, 0x0, &(0x7f0000000080)) 2018/04/24 07:27:40 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000c00)={&(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x1, 0x0, {0xa, 0x4e23, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="7adf16672a5c0df5f4a12967733a72a29d", 0x11}, {&(0x7f00000004c0)="581ecc7aae343e23d6bd69a3edf90ad3e5294415e763a35f0fad78c5a5d70d9b3b08b82ccaee19ce13023dc29e64127f94019ad84d5633b2345ab524cce42d147625da48ea325b42", 0x48}, {&(0x7f0000000540)="9e20201d41bc9ccd168a47d751dbd2dadbcf77", 0x13}, {&(0x7f0000000580)="0c3615151c2e2c49a2ecad5359182712975d1c9b11dde405f949c79b1d26766e53daabbcdaeb2759c2c1d9ad5dcf8d7ea33aa4d13a63dd5ae105ce838dcb5b3139a0212813f4bc6b4c94444d975e198928a606c12df0a9a4b26f905a06b5a91551d8e3d6e1a22dcec497f3a47ec03c8573e57176c5e55a2838ed315857aa37ec7dc6d9b2b9d5dd37810b9e3568f8ec51601e5808d88f4b871871004b6d72603982ee32fbd60d08bda184c7cf7099aacc8d306f13240966818ef9c79a5453d6186e1f5cc344c86e82c8a81461f2eb9f073259e6e0da34e5", 0xd7}, {&(0x7f0000000680)="dcedd9fa261df5b887c9c1e576a21c6a1176eb3c06465c197913eb9c4da377ecbb978234b3b094082476da66af574ae42a9fe728", 0x34}, {&(0x7f00000006c0)="d37e1b9713f8eab628443538c841dd8f117dbfed2b4cb96555e410ea5ba66d97810164d2ee69e5aa072db0f4fb5d30c087e46bf71f760a5a75ced139c28dc4787a33ce86d682f9b3df1491c9c6bcf2", 0x4f}, {&(0x7f0000000740)="dfeeaa365473404217f3038a91e9e6eb83d5f1214faf0e693e1913c2df1f20da6ff8305b6233975bc469f0ca45655d558cfa50b2d0172990a96910508c229f781920f224358f28f29c534868a459bf576cf19b5ee3104dbb331af6a8edb1b32f7b6f7393d83c61caf68457fc2f326e469499d825d84ce05f0639835ae55af4f9da0c33f035a3d4c48c5628b3eb7505345ce2e3d7b7da17cc84de4ce88eda0d8eb438458d9ad08bc74eaa243b702dbe847a32698cc2ca53b65991a2658d000aea", 0xc0}, {&(0x7f0000000800)="d4c4dee603843c4772fa67a6ef0ea67e5ac679a2ed178a3fc50e288a9bacf8263e1bd89c41ecd5404e141c7b727c23b18181674e5b3648a9ac0839db9b84b149e3a205af4355cbc2e422dfe4044e1efc89bc1439793a8cdf8f20b1085839c62f92cc0c7608d12a18c771926d9ec41514ca6abe408d796092ec7e95a19696f5ae2364a68d8276", 0x86}, {&(0x7f00000008c0)="b6a7aea6abc71e1fe22015df34da622dae4e1d4d6f10304fc77c0011df125226bf756929362614ede5387832659ab728ddafa6671eeb0d6d4b91fab683616ba56eec52d2ac541733140b7f802aec368ca196264caf88238edebae4bf97b9504baebc8239a79abe244b6a9700521ac01544798f46462ca3d6f5ad55314d1b5e6df395502d073c43f567aef8c48e376129216d21849ba8967040403c1bbf5729012b02146fe7b4260b12db687c142da86cc382c8cc0f7ba1998ce830be984060e891d50489af19a0495ddc8cbcd8878b048a26006ef5810d0b27d576798e5d4a763a368e4989599d991dfcb1b77d", 0xed}, {&(0x7f00000009c0)="1f1424a252f4822f0c33407519b55c4a9a557a420e1bca657c85a65e596c9707eeb3729a65678bb5c955379355224ccd65b83f370338f2e62271162c0f7a1e2c66e99f948a04a61f4448476b108d2a04a7f2231503bcabe65e201ca924462cca7bf6fb0ef14ac5750a584a9ba773c73f7ef445f0e5a41b79beedc1ca327bcad346", 0x81}], 0xa, &(0x7f0000000b40)=[{0xb8, 0x11, 0x1, "f9ca499f181174abfd8ddac67cfccef935905454e2c7d9f04526e24877e59d51cd891a8d8adc0de227b9f88a7947f81a53e7433676e9b9dc22fd9bed6c98acacf44362d7cda833af865089ad0a264fb38474f2d2024d1ed50e74bea0740d3bc2904114cefdfff2ccf07d9c0068d1a0786391199d0f8463c029f58180dcb4f598f3a45376cf34309f14cf1734b18e9b8ed04ffd06f6a28f55dd93cc14481e8b55a1af3859eb1193"}], 0xb8, 0x20000000}, 0xc040) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x400000dd}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x0, 0x0, &(0x7f0000000d00)) 2018/04/24 07:27:40 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x6, 0x4, 0x9, 0x4, 0x1, 0x1000000000000}, 0xffffffaa) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000100)=""/232}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x40, 0xfffffffffffff803, 0x7fff, 0x2, r0, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x8f9, 0x1, 0x1, 0x14, r0, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000240)="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", &(0x7f0000000340)=""/134}, 0x18) 2018/04/24 07:27:40 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6f}, 0x2c) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x5, 0x3, 0xf35e, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0x80802, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r2}) socketpair$inet6(0xa, 0x800, 0x200, &(0x7f0000000100)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000ac000000711000000000000000000010000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xe, 0x83, &(0x7f0000000000)="714b80797dbc5ff1de3086de78ea", &(0x7f0000000200)=""/131}, 0x28) 2018/04/24 07:27:40 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) socketpair(0xb, 0xf, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r1, r2}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x4, 0x36}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000002000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x25, &(0x7f0000000080)) 2018/04/24 07:27:40 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xf, 0x4, 0x0, 0x5, 0x2, r0, 0x2}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x8, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x4}, 0xfffffffffffffe87) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000600000000000000000000009500000000000000000000000000000018100000", @ANYRES32=r2, @ANYBLOB="000000000000000035888000100000000000000000000000956ff0ff00000000000000000000000018130000", @ANYRES32=r1, @ANYBLOB="00000000000000000000ff03080000000000000000000000cba60057", @ANYRES32=r2, @ANYBLOB="00000000000000001800000007ffffff00000000000000009500000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x4e, &(0x7f0000000180)=""/78, 0x41000, 0x1}, 0x48) r3 = socket$kcm(0xa, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x8916, &(0x7f0000000040)) 2018/04/24 07:27:40 executing program 5: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x7f, 0x10}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 2018/04/24 07:27:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x5b}, 0x2c) socketpair(0x19, 0x0, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000180)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000240)) 2018/04/24 07:27:40 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0xa, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x8001e, 0x1000000000001, 0x2, &(0x7f00000000c0)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6, &(0x7f0000000180), 0x84) 2018/04/24 07:27:40 executing program 0: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=""/255}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={0x0, 0x90000000000, 0x8}, 0xc) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000006c0)={0xffffffff, 0x5, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000840)={r0, &(0x7f0000000b00)="3f93ed2cbe5b5d3f6cca69db0709a177be18f283552323b67504aecdf1b42cdc0f41e46d5fdf34eb53aa666565a166609f81165e4d787a4b6699ec9beb50e5c0f441157462f2b90adbc97977c58c6a1afb66b4f8c2b88a8b50750354a3d79eb24b7fb88454660db8de2eeb0999e21ae6a1ea543c3d16c4ad6f7282ae9c469bd0d432c7f0fdc04174ddad40082404914f209f846482b1f7e6e60c00692f47c72c37e64445ee69177919b085273ab4dfb0fa02653951f99693ab633ddd7359", &(0x7f0000000ac0)=""/24}, 0xa9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) 2018/04/24 07:27:40 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000020000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000004d40)={&(0x7f0000004840)=@can={0x0, 0x0}, 0x80, &(0x7f0000004c40)=[{&(0x7f00000048c0)=""/224, 0xe0}, {&(0x7f00000049c0)=""/255, 0xff}, {&(0x7f0000004ac0)=""/223, 0xdf}, {&(0x7f0000004bc0)=""/32, 0x20}, {&(0x7f0000004c00)=""/22, 0x16}], 0x5, &(0x7f0000004cc0)=""/90, 0x5a, 0x2}, 0x40002020) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r0, &(0x7f00000002c0)="5867fc4dc87035da3350e8ca4a7cc15837d540e537972a64a0dcbc9975d0f8682eb61bcbaa6076efbedc0bf66210486ea71e0c9143f93e9b7511e8feac299a742afe5e327ce07d8481a0a25ba6c7ee775d7e287847ae1d8990f13506d079705c71b1b01055f4b5289f88e472c0942f9aa574d3896c552c1bfd4d473060238d5439c260a37bf2300482eebbd043cb88253f6411b50ff819686c01834e393c7bd7104c42ce19e3b333b5a1b68dc497a823ade73b8842f7383bd5de027fe9212a614f8e5f751808eaa9c9543ea95369b84c350d93d95ee132f87bb78f"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000004d80)={0x1, 0x2, &(0x7f0000000180)=@raw=[@ldst={0x2, 0x2, 0x1, 0x0, 0x3, 0xfffffffc, 0x5}], &(0x7f00000001c0)='syzkaller\x00', 0x402, 0x93, &(0x7f0000000200)=""/147, 0x41f00, 0x1, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x6, 0x40, &(0x7f0000000080)) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xf, 0x8, 0xf1e, 0xe9fe, 0x10, r2, 0x2}, 0x2c) socketpair$inet(0xb, 0x10000fffffffb, 0x2, &(0x7f0000000000)) 2018/04/24 07:27:40 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x10, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000240)=@l2={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000c00)}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001380)=""/95, 0x5f}], 0x1, &(0x7f0000001600)=""/79, 0x4f}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003e40)}, 0x0) close(r0) recvmsg(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@in6, 0x80, &(0x7f0000000000)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000180)=""/92, 0x5c}], 0x2, 0x0, 0x0, 0x400}, 0x100) close(r1) 2018/04/24 07:27:40 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x2}, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000e9ffffff000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x400314, 0x80000000fffe, 0x0, &(0x7f0000000180)) 2018/04/24 07:27:40 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x24}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="0000362e71100000000000000000000000000060119b84f8bb14e6fccb365bfcd20000000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000580)={r0, &(0x7f0000000540)="395d2314d826dbe6fc61c02ad2ebb2e171f6843bbe8f7fe4cc3231f7"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x15, 0x0, 0x0, &(0x7f0000000900)) recvmsg$kcm(r0, &(0x7f000000d200)={&(0x7f000000ce00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000d0c0)=[{&(0x7f000000ce80)=""/23, 0x17}, {&(0x7f000000cec0)=""/47, 0x2f}, {&(0x7f000000cf00)=""/199, 0xc7}, {&(0x7f000000d000)=""/173, 0xad}], 0x4, &(0x7f000000d100)=""/215, 0xd7}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x5, 0xd, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x8, 0x1, 0x0, r0}, @generic={0x7, 0x7, 0x714, 0x81e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x811b, 0x0, 0xf, 0x6, 0x10, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000000400)='GPL\x00', 0x8001, 0x6d, &(0x7f0000000440)=""/109, 0x40f00, 0x1, [], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xe0, 0xe7, &(0x7f0000000180)="28eddb449ffbd43a44dd3dbf316326ff18c91976b54603e8c1ada828b6c6736db4f78806925d41d50c742767f49bda2ad050537f64068c3ad6efd6477991836dfd124a1fe00c64122f630c7bc95bcf90146d8ade9fef8b4190fcc137fb3b34fbf293ce7425023377d891b35a8758eff5277f44b4d671206a802f90b432d02e145989d0289eaa8faefe4b8e1105d4cb4df27a6c75baac73e135c00173b9b504681b9e8b175de773badb339e232e01274c1863920c79446ca053e1b5debec174d2ba1a922efd351ac0ff28ff2850a60e982cb7a34c99cf11b7b41e687a6b2bf9e4", &(0x7f0000000280)=""/231, 0x3, 0xffffffff00000001}, 0x28) 2018/04/24 07:27:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000000140)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x0, 0x0) 2018/04/24 07:27:40 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair(0xb, 0x3, 0x648, &(0x7f00000004c0)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000680)={r1, &(0x7f0000000500)="dc14b9fda5231dd1e4be2f"}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000066c94a47b8646197dd3c763b2aee56000000000002801100f4772afeffff0433476ec7f68f94a80bdddb3d279a12d0910d99af67"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f00000003c0)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x9, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000b60e4a00c387d03f0000000000000000000000000095f22b72f95f2513d327def469000000000000001aad668f5658d07419c6a37e7116700576c90c6dd9770002000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x3, 0x81, 0x6d7, 0x2, r2, 0x2}, 0x2c) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r2, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file1\x00', r2}, 0x10) 2018/04/24 07:27:40 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x10040000000000ca}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x705000, 0x1, 0x0, &(0x7f0000000080)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000008f40)={&(0x7f0000008c40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008ec0)=[{&(0x7f0000008cc0)=""/240, 0xf0}, {&(0x7f0000008dc0)=""/198, 0xc6}], 0x2, &(0x7f0000008f00)=""/56, 0x38, 0x9b}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000008f80)={0xf, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x445f, 0x0, 0x0, 0x0, 0x7}, [@call={0x85}, @map={0x18, 0xe, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x0, 0x1000, &(0x7f00000001c0)=""/4096, 0x41f00, 0x1, [], r2}, 0x48) 2018/04/24 07:27:40 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001c80)={&(0x7f0000001a40)=@can={0x0, 0x0}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001ac0)=""/70, 0x46}, {&(0x7f0000001b40)=""/201, 0xc9}], 0x2, 0x0, 0x0, 0xffff}, 0x100) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x2, &(0x7f0000000200)=@raw=[@exit={0x95}], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xffffffffffffffb0, &(0x7f0000000080)=""/251, 0x0, 0x0, [], r1}, 0x2) r3 = getpid() perf_event_open(&(0x7f0000000880)={0x1, 0x70, 0x1, 0x1, 0x3, 0x5, 0x0, 0x0, 0x200, 0x4, 0x3, 0x40, 0x80, 0x1, 0xffffffff00000000, 0x8, 0x8cd, 0x8, 0x6, 0xffffffff80000001, 0x2, 0x2d0e73a1, 0x9, 0x4, 0x2, 0x4798a030, 0x4, 0x2, 0xa, 0x8, 0x4, 0x1, 0x8001, 0x1f, 0x7fffffff, 0x80000001, 0x8e3, 0x7, 0x0, 0x6, 0x4, @perf_config_ext={0x100000001, 0x4}, 0x0, 0x9, 0x4, 0x0, 0x80000000, 0x100000000, 0x1f}, r3, 0x1, r0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000840)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000780)=[{&(0x7f0000000300)=""/172, 0xac}, {&(0x7f00000003c0)=""/254, 0xfe}, {&(0x7f00000004c0)=""/225, 0xe1}, {&(0x7f00000005c0)=""/54, 0x36}, {&(0x7f0000000600)=""/202, 0xca}, {&(0x7f0000000700)=""/82, 0x52}], 0x6, &(0x7f0000000800)=""/44, 0x2c, 0x2}, 0x10142) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x1, 0x0, [0x0]}) 2018/04/24 07:27:40 executing program 6: mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0xffe0, 0x930000, 0x0, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x40000097}, 0xffffff54) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000000200)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x7, 0x0, 0x0, &(0x7f0000000180)) 2018/04/24 07:27:40 executing program 5: socketpair(0x0, 0xfffffffffffffffe, 0x6, &(0x7f0000000100)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.\x00', &(0x7f00000002c0)='hfs\x00', 0x0, 0x0) mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ncpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f0000000240)) close(0xffffffffffffffff) [ 98.908401] EXT4-fs (sda1): Unrecognized mount option "./file0" or missing value [ 98.962462] EXT4-fs (sda1): Unrecognized mount option "./file0" or missing value 2018/04/24 07:27:40 executing program 1: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, @perf_bp={&(0x7f00000004c0), 0x2}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000000280)="e24644ffd8b6b659a7b48bbcfab92be4416cbb1ea1188b7e53f62e460b4eb783424b247eb0d6f1b200c3f18c4913844d1e57dff70ce88cc180f1746dda0bd763707572798c03045f55ec6320ba87155fa0e6f7364299df3352904de2a17aa84bd2017e0145789fcc29ad39032b80e7a45b4d479a86f563d26f0bc61a3033d1fc439cfc1cc5dffb7069a7bab4261e1b84f578671e0ecaabc872e2e1062121f395d3bac53c5ec2fc6df8b233ea0a8affa07d63977d801f7bc4b38800372e1faf40d6cb477d") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xfffffdd9) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x4000000000012f, r0, 0x8000000000000}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000180)=""/251, 0x0, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000380)="81fc249d5d07f2b78345ff557aaf8adc4eeea4599192d5579f6adc339183f931a01d0cdea4e6150fc0d4c4bacbf2c23d5e4a71133648a78aca118f7b9a0fee2ee899c354241dccc1fd0530ee9980b9356fc2d8a7823e755f4d41878ff94599d10d55348587aefa5e07558b20a75cb6c0df23f14e588f580412d119407b7a61dd7e65aacfd711a551d5edc8b0b2f651e402a1a2d656"}, 0x10) socketpair$inet(0x4, 0x0, 0x0, &(0x7f0000000000)) 2018/04/24 07:27:40 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000008b40)={&(0x7f0000008980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000008a80)=[{&(0x7f0000008a00)=""/100, 0x64}], 0x1, &(0x7f0000008ac0)=""/72, 0x48, 0x7f}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000008b80)={0x2, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x5, 0xa, 0x3, 0x7, 0x80, 0x4}, @alu={0x4, 0x7, 0xf, 0xa, 0x7, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x5, 0x11, &(0x7f0000000180)=""/17, 0x41100, 0x1, [], r0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfe}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1, 0xe, &(0x7f00000001c0)=@raw=[@jmp={0x5, 0xffffffffffffff01, 0xf, 0xd, 0xf, 0x10, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, @call={0x85, 0x0, 0x0, 0x2d}, @map={0x18, 0xf, 0x1, 0x0, r1}, @alu={0x4, 0x1ff, 0x5, 0x9, 0x7, 0x4, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, @jmp={0x5, 0x7fffffff, 0x4, 0xf, 0x0, 0xfffffff8, 0xffffffffffffffff}], &(0x7f0000000280)='GPL\x00', 0x4fa, 0xc3, &(0x7f00000002c0)=""/195, 0x40f00, 0x1, [], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x4000008000000f, &(0x7f0000000240)) 2018/04/24 07:27:40 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfe}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet(0x2, 0x5, 0x40, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x0, 0xfffffffffffffffd, &(0x7f0000000080)) 2018/04/24 07:27:40 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000017e40)={&(0x7f0000016980)=@hci={0x0, 0x0}, 0x80, &(0x7f0000017dc0)=[{&(0x7f0000016a00)=""/221, 0xdd}, {&(0x7f0000016b00)=""/212, 0xd4}, {&(0x7f0000016c00)=""/183, 0xb7}, {&(0x7f0000016cc0)=""/4096, 0x1000}, {&(0x7f0000017cc0)=""/157, 0x9d}, {&(0x7f0000017d80)=""/41, 0x29}], 0x6, 0x0, 0x0, 0x400}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f0000017e80)={0x6, 0x8, &(0x7f0000000000)=@raw=[@alu={0x7, 0x9, 0xf, 0x5, 0xe, 0xc, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r0}, @alu={0x0, 0x80, 0xf, 0xf, 0x8, 0x30, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000000080)='syzkaller\x00', 0x100, 0x2f, &(0x7f0000000180)=""/47, 0x41000, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x4, 0x0, &(0x7f0000000d00)) 2018/04/24 07:27:40 executing program 3: socketpair(0x11, 0xa, 0x180, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x200, 0x0, 0x3, 0xfe, r1}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x0, 0xfffffffffffffffd, &(0x7f0000000080)) 2018/04/24 07:27:40 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000180)="1bd1feae3e8fd7079b0f6b85b173f3e013db5e51529129e591ceaf1912522862f5f599419b2f01e090f35c6c7d0900286dd1edc470820ecada9b2058ebce1fedfcf3b5b4aa03a2823cc93ca3a301b7bfd5d5ff9ef3d3deac042d83221f9c2130e7c37d886482e87328b2db1686a5b89d84dcb229e68e4a2a4777ae2ea534c1a54eb1798de8c7251c4d42e47dfd9f6ee63108e385577dd743884e450ba2c2839054e3eb57ba811f1742471bfbada3bb9944716c55dd75f7556a91176503c542bb039f58a3639ca7a3df2e37eaf8a6689b4a679812e3b262a6f22b72", &(0x7f0000000280)="a6eb58929ab06b0b4db95cb823ff0ea0c22083d426c63ba027b672cb7f425fcc1df1299fce25d417937e4304e7807c561855b99dcba97fcab8c09a2a13b7501a51b02326e38f8a2106bd9ec896c7440f950b96fdc3900f871a6e988f318c3baf940ce3cee80e067f0754c7eae1d8c174624b51d84cdefac02f629423ea2e4e78361809dab40cba9d7645bc0c80b8765aa446d33176bbc4accf73611e7226c08ea3a13209c9b5638a5d5fc650fccf6de177b7ebe97b2ebdb5dc467a160ca0ad550d3aab08417edd288ea5d357d0baace81805ce791b7237c81dc06b8e25e5232e8be5bbfa3dccead0ee81a3d9bcd74680d828233e673794bad06417548ab3caa79d357ad8eecb259b98de4da3007809bd27b4182b268c0ba7e663caf3ae16a5ae6738e8c58e3a91784e60a487085a17306da932a681969af48f97fb37f9b4dc44a1f6f590fac2879e02b27f10913822025446a3d0f23c55d9755784dc246290bcda63e6c096a438ed92f683528cd6b0598079ca13bbfa61e46e1e0ddc78039a8e0d3d6723d7fb1c8a9736fea38e70dfc16b162be539055f4bc75bd68bbb9acbc883063cc9cbb856f3adaf04547bdfa3ca8ecb0e04f78d26e5982739617055bb3b0164b4df9e30d8c1585f834352af44af0ccd108107df71b1073ba901dbf2d9480a48ec92f6a4d6bab191e91d6a3b6bc9e6296a97ac66b2791a18c81a88eb7c7a427e77d5b7f51f5bdfecb1593808b16a16846682bb7322a273dc669ce80b1acb40b809fb167d468cc6fea6110eaac4496a017c5a32e3180770a3cb359e6d5edc7328add1ff24fa379c33772a6ee3ad83ac3d415d290da53901a9a5ab82a7aac9eeadd83d805d48a393d10fa8db330252dd5e380c87d14460a304c10294eba3cd4aa91999389011f562b123f45cf55ab3e4c6db32cc57c6d44a3261115adf8a30718f3d0f74c427650965246d52ffaa61d41903ff59da407062453f35e1b68e38d6729af612fd0c2d3a60121a3a32ca1d87533d00bd99f00824ec826e72a1287bc716a8c48dc27de7f6c3472ab9514d7d8fde79634dbb50a62d12af5c432aca0e6a1932344c10f00fd9e069c5eaf5ccf3322e67f30375abfca25a02befae65dbfa5c18ca701999cb1484634375694f332d00f32246d4e46644d318dcbf731d84f2e25fbba261db30688147d880ce4ee36059667140993deca9bb38702dd398b4ab826152f284ea83e184f4ca5238b65d27d06d8ffca8c042f065dc4bebf81e1698bc624c647194a92c1478cca5dac1c11767d509a30d384a08c5ee81ca83939fbaada56d5f553f5c887ca42f2497de2df77145f304bca9e9cbd8e4249cfe3bc84c5bada9aa392c8d266e698cc0c910f0eb2a18656f073e27b4c473c8a1ed4c1d75bee7614fcda23883f228f11de51629492f3fbe1caec0d4443cd4e03c4841ad084cba7451ca3affd5631672b3be7f458da791d29c172f589371242da1ba631cd58e60d0623dc36035b259e556d3f966a8cb5429487724aa3ecf1470f2a30ddfd7bbda128c94408f7f6364ff70763fabf7999bda820d897ce1f512f0673895f30b57d6b1e0928efbeb64d0dc00a8fa4a1ce1ea9d1a24af11b1b7fec35b03e57a58b8602ef7c1118cb2dad6fd26983ca4c6a072057a95f20ba368d7d2a38bb888f3a244e4fbf2a0a21d40488570055bde538eb3780e29a8df7712c76c599f446d08c5052e08d946d316ecd361e7cd23599e3fdc7616be8f26bd728e82cb8b05e5ab8cb3abee60269452c6f3c997f7887a59d3621426bc2ae6ebaa034eaf06982d423d00270a5f15216a9673aa1036fe6efea87ca00205c141243956748e2c920cacb74702f27cea030ea492d7c0ce5c3b82096e7caa014e45aefdd9410f696ba5e803479d056045a4166341b016077ad6cdbf420efe419ea3509a5929322d17265d8abcd09b811e870af881719fb407d915e1c706f93b4259119b90b08a6674e49635bc6aa6b3efb39624fb642caa47027b5bdab6f3dc37666fdba78660441d3f97166c247745d66a9ceb3158a0f26f28d26a13858e29df4a5d45c0666918ba0750c4e1b5fcf8bd9a647bed29a50ffc6c4d6654f1d6c92c3748e328bf5a05e3cc06007c30e7bb67bb4b363f245d8d4c1d5d709666b916ba3f5a3148ce5d3b974317ff40b1696618a3639fc937d67d248f9e983004e3a438e0fa4ecb00a84bff4aba9c5216e92e82f7af8db6174daf2d8d26b51ca61a30949ec7827d44b51cdbc1ea796aae4a4c39c237d7fee7261592a4d517c1543bd64489d0eb538e0867b483238833a3d929317406771d1ce7a162a4cdff5d58f7cae9b2083f26232bf2d0dd5786c23944bcab880b7b70f79473dd1dafea5ef4d1db5e2e82ba95ee073a7a2ece457e574b445ba6c9d4cb27fcaff004c932e0ee2200c2c85fbfdb989136e57a70b91bf4281d25cabf3e21c10f5352c6f94b620beaac0a7f42533f482d8a7a4514bd854cc2e855df121fe05f4796baaa7c8815e6d6e9b71b141308e2b006164fbf9265825959c8c77fa2c6b8c3a909fad1db774eeb12359fc63b0c12d72aea2d54a3c638ee2a774fcdcdb0a2ddcba59d7a870278d56855307a3e0081924394c919da610b1630c4e765bb4c054c4d9725a54c9d916a6533256c4b169dfdce42d4e1d53ecbb350f7bf20548573b4f6c6a33b903835a99a6a65ad6cfbab3979ae1f5c15025fc5e1cdf856ab16e6e1783e52e6c6037c3a82f25a75e4bc80610029b520f7876455178f6491d46abbf5821147ee00546ca8e9f7bc41230dfd4503c65d9f86138c7f4097cdc0e1217b5c99000b6c47b0053f7a6647564ffeac377437e90ca5a618bfda6fa0943db76be2749cf5a0ef648928fa4ec5aab99650a364d651c0d8ac8d3cbd545406557bb9d51f3ef8a9c327e3bc38a4261d30092fc18db06acfc381643798bc9a0bb354a122c3872793a9959d020a61c032f68d1aa8b187bb9de6b7fa244d239076a9626e1eee50f239a0412a21c0602f28ae899940d390bf24e60e06f78318a6c53582fd1b224dd16d11ea226fec41f20deb653dcfa431714f8db711642c8219e36384394a56f6c4d478cb1c906a80957ac3efdc03cd4a18dc51744dc874453a3274dbe295f3a4fecce24bc34aa9a1605ff5526313ba0534d011b42d95da5e0e335e3fe5aea7a8845cecdf1b5768f2900ce7044d7e3d7667922e70f4c1eaf271b2d74783200491e7d35baa87e41df8f25b3a2bce966c935b3b1f46bfdd84a118aa65d192f09379af84b1c6de8dff85b403e1fe1ce0ba99afa1c5b75ff0d20353543f0108832444a9a621cf7c104217feed3afb823bad18abd528f6688557d973d01355d4b1536bf443a3dd9ee3eb5847b37f9c1274252e10949f229a73ea97efc1ff674d424ace628a9c24e9193d12ded1c1585a17f54fa285235ac85ce72c0fbfbe8e32f97531ac0851f69c89b96cfc57f3e5168cef2000af4573d15d5551e650b6d93c199af2ef6569e2deb2fba9a1854912d9a0e8c896d40bbdff243258c1b4e5690759ea5d40c508475db7f0300b6b3ef9796f4cc704a95f4ca4fd2551593b13ddf5b5ac805d3d959abb77c43578667f57a89349b9b2df6ac00faf73828ac6c5e61140a7b4716b8f8befa9c540e23ba8632696b6f10935984e462f25cd4695256d5aa5f0b5f5e751caf6da671969a342eb388ccb1d415f5c3a7f468fe2ac3ca496ddf6c8a2b99b49a21f62d42d743d7673f93997a52cdcf0310a4c483f6e9d3f396121a32dc7d3cc82ded31800a51fdb2f38caf2a58e261c006c81d5c72e9226628b2daf1ce34c2ac05cd2bea76f063cd926e48120df92b04c1ad9ad59d3a5ba51f404ddd159b0e06f95a1cd847a84da501a0fba5a17c57360ea61cb926ee708462dfbfeca35a8be2e1deb662456ad1a1338bb8b6b9cce8c29ab8a4a1a236eef6843c066119b7d647bdd1f7dbacc2d2aefd1c2ffc56cbea1e3532fbd0e67fd3261fd9c384886a52b2e0aa940d3d270292909cb55dc84831fbd11ca07c374407b9e01de3f4b4df614b395af11b5ca2da972db881c68581458569cd1ccd8dc30ead61b4d1ea2e0acf9e42e8d3f724dd658633d4a8a23ddd8e2097f9403ecc7ea0f09749ca33739dea3cecef9c1fc43409b4c1a2bcb42cf8d9b1c73b0d67b64e420d3a25d1fac5bbff58820ae99d4b4698db89e28365af20c328345b4ac3287825c018a8a40857483604f3ff631f50d5341ccc62922fe65f8d38ae38039ad5679fc179264de2cd4b3fa6c8a1784aa74203f626e234b914f68f3867b051765e4053b4d0cadfd3763eec518a364e74662175405e522e076c0e0e145c92261540b830657097cb5ef3ac6a180965ec96e83b1001c02d664cf1c82532a424cf20298b7e92082e42896a18cda7d75120a033ea349e50d5e9533e49d32b9a0caf07af0ee0baf3878187995edbf13ce5107453f5b98836964f6d1724b7cf983920fca4913cc79b3d4fefb9f6d64d1a344e4f618704d35a02b9dbc6cd22ce9fde4c7089168adf5f21ae1b13a215881e6eaca301eb7df59606d6a60fba7ea64dea091460169006baf66cafff63bae41e619d220600df6454b123f7d5264b46a9b783590924c8cb2fe7946fac2228bb26dfb80eecd219924e2950a6c52f0b466fe5feea33c9a82ba801d402eed6a29505939bc766c10de52319dceccca243adff250becafc2c69581ac3044a27b14086f796b6ebe8d5d31066c3c6cda4ae378be251f138559bf73e0801909a77dab07105a87148bfa2cb11dc1e5fb5552da685f7cf3c2d722e1b8db5637030b159090fc91e75cca81bdded62284d753837d102338b5f7f3271bd861fa1ad8d769d797792c465e24a623cc64509a1838ebf1a86abbb085946941e5f03ef76dba27185b2890f9a91363aeb797e0e7339d59277e563b3b3a670f98dea967f004b1df59c08f20e12ef1c69dc3da6399aa8d8d8352de5f9f69a1a7f076ae1ee59695bf63373646d7478e12d88a6deb9bc16886d4f0f634476f5d2ee053b720231661c4888d5058834a30cba4320e2c668322b1fed6f05056c4408c82268ec721333402a637ad62445cc2e3de93f713dc17a42fb4c340721341d55d4fd658534e0ab71af0ab1a3670c6558850e555143a2dff37b612b761d1e555deaffd7bfd945b3a41a3659eaef059e44c63400b095da3121a2aed2323a72814fae72e76a2817784bd9b867610cf9e330328db06c8470ca1fc9b7bbc494d6fe9a2392cfba6d905300592c9f98a5ce470c80791bbd99236b78e53b267d898a9b7f41ea13f19688092784a646467b08e2f2098cf75f9d5082968aef1fab01d86bf2d8e38002a5253a163db9e862cae01f0a67a4b7967faab63b78e021682b6605e18f137ab1b07af637e0ef35ea2d8485ada24765a8dc633d1e06bd5775a6de361c0d25f297bdb65e6dd961d378d735cc420f1d6d7b1bff75a804950ee31bb4d808baf0e7a8c83883acceadaa3f9810013eeef9e00a8f9133ac3605f911921a38ffeb4f9e729162804a1ccbca6522938a763c4d31658e961fd7eefa38baa9ba01babe1e4ed3c4eff1f262299668f9166b6712ced9ab20e5cc2673659ac952354f7f277085c20d2ee8a4c03abd6435ed86a165357ede0a22f570b6df245ec4d33065281e2e7f2dd9d4b481e50444f35622a74d2f4c4c4f1bb040f896e9d195ea3b64af9faca8fd1ac710100281d400e412ce3faf2889b428b3e930b455a37b2426a318b6a8971d5b5d37b13b793102bcac40cd08918934fa4088b"}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001280)={0x0, 0x7f, 0x2, 0x6, 0x0, r1, 0x7fff}, 0x2c) socketpair$inet(0x15, 0x705000, 0xfeffffff, &(0x7f0000000080)) 2018/04/24 07:27:40 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x5, 0x100000000209e1f, 0x8000000001, 0x5}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0xf, 0x0, 0x7ffffb, 0x0, 0x20000003, r0}, 0xffffffffffffff66) r2 = getpid() perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x401, 0xa1, 0x7, 0x2, 0x0, 0xff, 0x8900, 0x4, 0x80, 0x3, 0x3, 0x0, 0xe8, 0xffff, 0x4, 0x5, 0x9, 0x5, 0x1, 0x3, 0x7, 0x9, 0x4, 0x1, 0x3, 0x5, 0x2, 0x1, 0x6, 0xbabd, 0x7386, 0x2, 0x18, 0x81, 0x2, 0x3, 0x0, 0x20, 0x1, @perf_config_ext={0xff, 0x5}, 0x200, 0x8, 0x6, 0x7, 0x80000001, 0x1, 0xe89e}, r2, 0xd, r1, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000840), &(0x7f00000000c0)=""/70}, 0x18) 2018/04/24 07:27:40 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000180)="d0c397aa0790e1c43ab7ffca034972e80f3cfef75624493b8b93c71b1f52cf47f7942a02026cefc49ce0aa344da09669ed5134670fb38dee52a0697db16dee7644a9f108eff9364715a366a00c952ac44f3c75297d65e30d9154e600162ae25b4c9d10e2cffd0a7a54e8ca2f95857593a32498c70494e97f3dfbddd3079920589fac71c158ede34a4a754eb7948592299acc0140a984a9e597692136c57592752e0bdb847016860ba7303436743f943c2efaf9efd4dfeecb8952b58ac0c12c7f7ec4da355358485316e29ee911000d7ee401c2bc13eb206edc5b4d7429b4fcb29c3bc1cc51d0", &(0x7f0000000280)=""/4096}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0xf, 0xfffffffb, 0x0, &(0x7f0000000000)) 2018/04/24 07:27:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x2, 0x20000000006, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000180)="248db5a6c1bfb25445a20ea17895d83bb1356a3978d8836386fafb306db4f0d91ecb8bbb3dde23b53fda6462ef73e5bb6356388da718a0cd42b809e41bb05b5fba51241b692f06323b4295ea11f27c3cea31201246b92160bca89da03f22c219a6e28f5488608768a25cb97afa540e929938781cfea5a32aa8acdb98feccd019b6153f4ca5487facc181bbdc503e6f4ee0b685457d6dc5114abc6f62925874666ec6a509e482d9852212130093bcef3eda9f31954bbc0d6ecdb2d69aa64a39f0df1d4869082e16a663cb50937c5da1d4b81a5a", &(0x7f0000000280)="81c8cfcf80a3bb08e129c253e84c8c9c4368000e1a6dcd8234e30b85dca67223e7ec76a1f751114830faf7630fd3430ab136c90f7356aca7d3d16b155e5e056385ceef8c63db7360f59fed0ea14e3dc64476bdba0ec219ec5af6c2e3c796b8bad857d28980244bcce9a27cc744c520b56d4e2b1ee553cec5c6273d8fd20bbc776892ec546fe255d976dfa7dc725f8f322bc3ad3b1b41a476fb17eacbc3365dced6b3a4286165fa135f9a10da664e4c53c186d2421b5c934af33b59f2068fbb57f202425a211fd6849138ea96c15c31a8dfe6410e2d64b3229bedaa8841ad5d64d4247b6c5e32e5d9", 0x1}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f00000003c0)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x2, 0x6f2000, &(0x7f0000000080)) 2018/04/24 07:27:41 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2ba}, [@alu={0x7, 0x8000, 0xa, 0x7, 0xd, 0x6, 0x14}], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0x100, 0x5, &(0x7f0000000200)=""/5, 0x41000, 0x1}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x6, &(0x7f0000000000)=r2, 0x4) 2018/04/24 07:27:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x30}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000000)="3798211aa03ca37b5ad6fe223c088b0d44972bc0ed848b9a06ab25b4dbe76a01b91f958d06b8b4f469169273d26afd99348e78cf587e0aca4c14f927495b"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socket$kcm(0xa, 0x5, 0x0) socketpair$inet(0x16, 0x2000000, 0x0, &(0x7f0000000080)) 2018/04/24 07:27:41 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x2, 0x3, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x31}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000240)) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000000080)) 2018/04/24 07:27:41 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)='x', 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000001880)="f0ce9eef7fe8c6ccf93f12538487a0eee28964a5a8d561120c8457c413e2274d3c8ad603eb99796bfb0c5950ef669224a08069b77803e586d9800e86f8e2c7e01cda302a9fbb830b4771a1eec857f5ce23372deb3c25e53afde51b45b875025f9d4ded277cc1277de02a5c77595aaed42254a75fc5cc234067b7edffd885b3acf785473e5b677e9a81e4c51ea088307d49b919a18fdfdc68cadec8b81a2254ef9bf6e7e41c9162e4d524668b97c91ca3d9a0d4be2bc2091ad22394a5038e189470f456a4496779e61ef8cc03192cdb54ce3d9721713e576c19917e7af4ba377aa16ed06a5b1c51ffe82267e3e3d9f21c16f027a9d456cd1a6ac80d174904f214c66c1d9550b6b043ba387718715d097e6a09069aec7c42843f2a1a801e7d76118f56ee1749cd2235bcabd77963c5efe20df578c2acfdc4422b0a386b99391ebb2d7eb8f12ebdc3e6f01c8237cfc28d88616640288627cf37bf02c7f8fb46b668f6b9de7af7839d6447b85815aee8c5b60471c42aadf6f83bed979ddc9260a8a5969366da008a368033320b316c680e0bd042fbfa4e7fea9eb70c41d8cfa7fd7f9b7d4be1b5913e614063ede67cd3d6004724432ca80831b2189e28675a2edadf4d0cb3434600bd0a14489c2eb8bfa86661b15608b21fe63d2a8b8431a4f89ab292ba0a0852b6ca8a446aa0f22a048d3e4b97b71ade625c40b259f1af87d472cc3570ea484a0c59f62208106dd630f2322b20da081e38674828958092c73ef7c5fb72a9afec77bab64164d9c24a9eb45b20c717cbbc864a8f9b5dc69d0a5ad89724ad6c9217f96db64bdc210f965235ca2fd27fccc52a356c9ba7c44557c4677e56ff56c0114cf3c876d2554c809c3498f25b5e874f5995aae99f7d6bf7d6360140db75afc32662f34747e78d4224844925ff4bdfdde5100f0041b8031433482ae6006c9ab5d28b311058fa0a30c57621b6c96887079bcc3b465ba8a55c7f33734e354bc0edcf8511dd751582c10902fc34f56c79106a4124c1024774b46b6c9feba9efb26f30b96722efa925bad576e36bac5b99e82f1f94690c23bb147ff42835337bd3ac4047326519e48979a3774b6d0a2e150a54262c1ab6ae13fbefc5632781c42370971e8641f5989abfa392c60392941aee43e3d447c0decd7c811955c9f03173e70e8632b20241aa76fd77ee884c5641e9e514d77f59f46a138866fb374c68cf83766ef0a513c036a26042d2885d99423c54d132f2915374caf6adc4efe072a754718e5255c019e031e7b943f7b99d21ad88688efe80b381c660e0b2c7ddf0799da1cc012b837988c5a2bba9912729f3c185094a34d750f650e62d6dda9443600aa4ff14f49f70578e213538e5125ff8b6e60b73a87a51a8e26aae98909acf6c0346eb7556cd33b3ddc2773ce1e6a33e3259ce717364c878cdb8541160b78d112a269060f856f2a08fea803b4d795f24dbddf260d08d803fb75382c557204e7516c75f3a74b6e467d3a35526147d89774356d44811c5273d93595525800d9be7d1b8ce273ee8b209d20ac064ec800b0fd6444e398ba4b2c87ee8caac5f7294a14e42dc36e08fc7ca9b06ba921c11558607ebbe978525a588749a263e44310d85baf70a1396cb539e137e51ce8b06ac2f2e9f0129af1c5d243b097eddf1644bb51b1a3fb46a1f9049d4fb2b0f8547aab6a4d30e67a9f0c8d14c2d2012a8e7e73b40b44d801d8923d092857f1fc8381c93b9a04ee9b3710b682dc52376135ac2231e19da53ba900793cd67b3d397db7aad521456ecb60fd048e725ed5d3d4e815911bd8bdec96e6ef83d43d90adbc93e94acf761d7bba1fc4e20c35ece7198394df461efcfd5e60f4249b950b6bac39a5edf57ec213cbc2b99d23f4341d0042ff9a7fdbef638bbeae113093cc1d1dba68316f14d373362a4c688c633f6986854b74f1e76b452702d2c6bf63437b68d889ff5746ef6ed8ea3c2ba606ae114e135c61e2572ff8c1ebf652b", 0x58d}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="20ffffff33ffffffff8300749900000000009d3e8ec700000000000000000000"], 0x20, 0xffffffbffffffffc}, 0x0) 2018/04/24 07:27:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xa, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800f9ffffffffffffff000000000000850000001800000000000000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x100000001, 0xf7, &(0x7f00000000c0)=""/247}, 0x48) mkdir(&(0x7f0000000a00)='./file0\x00', 0x2000000000) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000c00)='./file0/bus\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000c40)="bfaa909f5bab26e3b4fa6a67d4bb2075a560cc43a1ce6a0fabd12c39716284c4ac384dec26e0c65313cf36a39e6981922934d72cc3b8048cbe2fa714058b1b6cf16b89f701f71f78023a42edf0051bf64db7451147a1fb081fdfd7221f") socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000000200)={0xffffffffffffffff}) socketpair(0x10, 0x3, 0x1, &(0x7f0000004a80)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000006280)={&(0x7f0000004ac0)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004b40)="b3a58bd4b8eb894a205700a50edc4d8e37ed69473909f92f11ec57ca3aff20d8ae491486ad0c3dc3445fc2e79e3495c6cbe8f19eda7614a80e5c8edf3d22adbdec8b58db0bc7367dd636b6020d46f41103d13855595e7c183c8767e280138af529611c996d6a9a8f237bdcdb05611cd6e1cfcbd193c0634db729c8ce48d370f6f29bf013598077dabddfec5611177533cabd69cce911c46659334d1e7c474f758787396a22dd893f3474051932e92c91fa903f2f8438ccecba7fd887952a2e415a2ca9db28cb01e94e3ecf2d174ee797f4ebab08a5ea2c4f3f5dd7ca37f34cdfef0a89c786c63ae0b6a278fbaae56872d9b7b84b2461cb583e0962a7", 0xfc}, {&(0x7f0000004c40)="62ffe270af8ad3391c98f34dc7a4c35d2bc1266aee32e6855e35c0175f289c11f9954b1caf265cd90a287b1685ed958d239c8e979f36528a733e15aaaa58e3", 0x3f}, {&(0x7f0000004c80)="750001adaface2a979e8ca55a40a31224c99fff0c436275f1dc65d38ce794dc894a71a2758cf678d99402e4c0c8254365d6478d38cb411822694ae882c75e16a053ca4bef84f13c221e6ce80d6d6eee95b3a3a23f183a81c606cf78920e87e615eb65b79e7822915cd85a8bdbaba8fb544854927709820469c2544fb99e3815b11264fe706173449373ba220a7c2eaf477d45727f73bbed202b1df24b30a6d1e0b79152f60b4054a1e194af9739b291da27024b24e0b017a034512a14c47b7e8ea48e93acdb3d1f6614336f9305510fccaac12ca", 0xd4}, {&(0x7f0000004d80)="51c1150776d8ba68197b950df3d60f499280f6e769ce5876a044bda50d22", 0x1e}, {&(0x7f0000004dc0)="76d4aa68ca9ab9efc8e929718f7a7da23364a4a78ae00501226be9b06b2f1a19ae252380b7a0adae4c2dd5f124d4a9b0c0728075c70246abc7dc008110616162c9979e8598f9870ba32de4a778ff8199f2d5c785569627600ba836ed2e42996e63bbd07e74adbef883abd5e793162eb8b926f39722f99667dc90652feeb0d245fe415154ed8b3ece4584dfa6a2", 0x8d}], 0x5, &(0x7f0000004f00)=[{0xd8, 0x10f, 0x78ff, "7b8200610470697b33e1e613c46a8077b2988fe19d3636ca80a1e9c8e3e21971786ba351676876baea9fa429aa8ed52c9440ae774b2cd4367349e27a8719be067fbeb1e11bbe8f5a845156f656edf3c1203a0f53d7a4f0094fb16f80b8fb7cfa76e1c054be33054bc37f34c72ed5a84cc7568b4ce0c5449e583ac3e129db9edf6e8ba3ae0a32fe4563214d5a5ff6025335471870485b630bda0d5340e056bb2f0ef63397d4ef9e58a45d271d3036be3a6df213b50b868e152f40bb7b46af510b0c31ea712faf79"}, {0xb0, 0x117, 0x140f, "d318b8ef1ad045d5d8584c5618d7ec50d0f172e43071377f5747803ad3978280a1f90e9205a3e9577a2e97a65c594318a02e96e2650595e1a0ea6f8d899c68cee2da4658648f1b2137b6ed29931304866abd1eb42cde584441ca64428646f14c0f222305702f24ed501a27f5723166f372e40f5592856f31618e30f34fb7fa5302c380794efc25ad1d4d29b19322ecef778aaf5e275a2b84b018af"}, {0x78, 0x6, 0xffffffff, "f0587a7de0aac6ca9b9dee2d0cfc874283ad1bf78e70d5d0cfd9a83a880e412ece6024551453144b4f8f4902c47d866f1a4617ef9f4daf04dd9c662d663e9c6202343fb6c4350f175add4fc47557fe58b14bf5c4518570b0d8755134b09b1b1e311466b5f7"}, {0x18, 0x0, 0x1, "1cf0c169"}, {0x68, 0x116, 0x2, "169c39c030f248e1b8a94ad2721d1a792805b1c0e94a6256fbc78a7b24de9aaec88ea18a9cf3c3233959d3495a1bdd7ca0d3ca043a76ae38656fa74f86ab277f0124fa45920e47f5140f6283d79aded74df1"}, {0x1010, 0x11, 0x9, "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"}, {0xc0, 0x1, 0x3, "d5d44b512c0ed48784971939ef8da8dc573b2c56fd5df605fc672c1316912a690f7258f767f2081ac9fcd34d16a52f392b42ef76bc612a2ad038027902c079e8e9285dbd85b78b4748abd70890f01d2e8ce085cfbf3b81772bfe95ba07b296440d3d03ebc2f2a1b27f9ee94aef55333b2a057d8269e10ffdcd65d9d6e6cb348199a83f296dffed1ac661eb2dc34195cc16585f2d107525d446170a71140931f4de98d6b611ea5cffc843d6c1393c4b19"}, {0x20, 0x115, 0x2, "54748eb15104f6303c6ca2"}], 0x1370, 0x10}, 0x40) socketpair(0x8, 0x0, 0xa4, &(0x7f0000000280)) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000002c0)=@ipx, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x8}, 0x2) mount(&(0x7f0000000ec0)='./file0/bus\x00', &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000f00)="6e696c47733200a0d422d26e4f71701ba3188b058a0d4f981657913aa934916d4ae98291bc7db44003081f4e896d9c126df510c2a0362efd6813e6108693c94f72e5945457c7e7b0106b4fe7000000000000000000000000", 0x8, &(0x7f0000000b40)="88a257e7ceed45fa6edca7927e22d47fccd1692d75d1e2d0649ac27d504fc431fc1c7c4b84f47f744e8e2a4e4cc8f16e1876a7b4826ecd2fd52263b195414be8b677954b16a208961baa3d4b0611f2fb9b8cc3e2a1d1953570f73871496871ab89562b6123d8852778c91967d7b25d3b317da9f8430d8b22aaa1b9554fb4b5782cf76dc05e8e290b8adaf2a7ff990a9e3e4eda196d6219057a70a7a4e1cfcc992137662d3c9025b6b88b519fd46522230be83c9f1ea9ff2955") mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000980)="ff15f96673debf110c933a8338f639c7e76d69e432264fab7bbb821823bd5304dad968e01afb639b3a09810d6676c402924c10f9c2f1c5c40fba438f00f50b2e6aaaed923f1fed2c1befca81b0b320d4b1ebb0973f9b794fb359dc68ac9d340af789a66ae51117e7335b55d26530c51cd78dbeabe42b", 0x61, 0x0) mount(&(0x7f0000000d00)='./file1\x00', &(0x7f0000000d40)='./file0\x00', &(0x7f0000000a80)='sockfs\x00', 0x22, &(0x7f0000000dc0)) mkdir(&(0x7f0000000cc0)='./file0/file0\x00', 0x40) socketpair(0x5, 0x806, 0x10001, &(0x7f0000000dc0)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e80)={r2, 0x50, &(0x7f0000000e00)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x2000000004, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x1, [0x4]}, 0x2c) socketpair(0x5, 0x0, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000d80)) recvmsg$kcm(r3, &(0x7f0000000940)={&(0x7f0000000540)=@un=@abs, 0x80, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/32, 0x20}, {&(0x7f0000000600)=""/45, 0x2d}, {&(0x7f0000000640)=""/159, 0x9f}, {&(0x7f0000000700)=""/135, 0x87}, {&(0x7f00000007c0)=""/121, 0x79}], 0x5, &(0x7f00000008c0)=""/99, 0x63, 0x4}, 0x20) 2018/04/24 07:27:41 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x2, 0x6, 0x0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r1, 0x10d, 0x11, &(0x7f0000000180), 0x127) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x3, 0x2}, 0x14) 2018/04/24 07:27:41 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r1}) recvmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x5}, 0x100) 2018/04/24 07:27:41 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x43, &(0x7f0000000180), 0x127) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) 2018/04/24 07:27:41 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='debugfs\x00', 0x8040c0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x4, &(0x7f0000000080)=@raw=[@ldst={0x1, 0x3, 0x1, 0x6, 0xa, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000000180)='syzkaller\x00', 0x4, 0x1000, &(0x7f00000004c0)=""/4096, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000480)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000000300)="31fcb245677ac63699a59241b2f4d49b0c8ae3ce2346b67a4830491d1bfd29fd8b4c8279625d4690b44557f3209d46da4654dbe4f6bea6d99735b755e8dfca9b3a74f2c608fe8f29bc6b8f7e134d0f", &(0x7f0000000280)="5d5dc65a62775bbfc5cd72c473236efa3d92b7e785759e17bb32c879ecad8fba01d7ac74ef0c69abcc60c003758d120521e61288d3533ba72d8c98ae4a86ac6057dde955678abc76159fc83ba9be9fd85ebda8c74f080eb7cc5bf88e4ba99de27e27fc887b8dbb3fc94f", 0x40000000000}, 0x359) 2018/04/24 07:27:41 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2, &(0x7f0000000280)="faddf713001000004c4dddff63410259ac7299c4ac3f9c1b69205fd554fe40ff") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='efivarfs\x00', 0x8800, &(0x7f0000000180)="3f325b68c31564fd8cd60aafc4d54ec6df9b46a885c35570beb13209f74b2b1d325f3757010198027bd8f7840820593eb940c3c9c159749fa0946ea1706ee6dd79d98ca7eaa02d4acc3d26b78651900dc668588256db3194f222efca2d3d72cc2a20991770ef2c2864352166a4e55f05f2b757d52f461acc19f9f7ee51a2d84616169c5f13a01abb0a890dbc6963df00c73524c0df") mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='devtmpfs\x00', 0x20000, &(0x7f00000005c0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000080)='coda\x00', 0x4001000, 0x0) getpid() 2018/04/24 07:27:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x10040000000000ca}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x6, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1ff}, @jmp={0x5, 0x7f, 0xe, 0x6, 0xb, 0x101, 0xfffffffffffffffc}, @generic={0x6, 0x5, 0x3461, 0xff}], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6f2000, 0x86, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000002740)={&(0x7f0000001200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002640)=[{&(0x7f0000001280)=""/125, 0x7d}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/138, 0x8a}, {&(0x7f00000023c0)=""/29, 0x1d}, {&(0x7f0000002400)=""/147, 0x93}, {&(0x7f00000024c0)=""/18, 0x12}, {&(0x7f0000002500)=""/153, 0x99}, {&(0x7f00000025c0)=""/71, 0x47}], 0x8, &(0x7f00000026c0)=""/114, 0x72, 0x80000000}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f0000002780)={0x6, 0x8, &(0x7f0000000180)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x6}, @ldst={0x0, 0x3, 0x0, 0x9, 0x5, 0xffffffc0, 0x1}, @ldst={0x3, 0x0, 0x7, 0x6c55a3f0198b0ecc, 0x0, 0xfffffffc, 0xfffffffffffffff0}], &(0x7f00000001c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000200)=""/4096, 0x41100, 0x1, [], r3}, 0x48) 2018/04/24 07:27:41 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = gettid() perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x5, 0x2bd, 0x8, 0x4, 0x0, 0x8, 0x40000, 0x1, 0x2, 0xb84, 0x20, 0x7fff, 0x101, 0x6, 0x2, 0xffffffff, 0x59, 0x5, 0x1, 0x303, 0xdbfd, 0x800, 0x65208000, 0x8, 0x100000000, 0x1, 0xfffffffffffffc62, 0xc9ac, 0xc25, 0x6, 0xc2, 0x100000000, 0xa800000000000000, 0xfe, 0x8, 0x7, 0x0, 0x10001, 0x0, @perf_bp, 0x4, 0x2, 0x1, 0x7, 0xe64a, 0x0, 0x7fffffff}, r1, 0xa, r0, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfb}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000efeb07c662007110000000000000000000000000000095000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x3, 0x806, 0x0, &(0x7f0000000080)) 2018/04/24 07:27:41 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)) 2018/04/24 07:27:41 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xfffffffffffffeff, &(0x7f0000000000)) socketpair(0x1, 0x0, 0x10000, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000180)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x40e, 0x705004, &(0x7f0000000d00)) socketpair$ax25(0x3, 0x0, 0x1, &(0x7f0000000080)) 2018/04/24 07:27:41 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xa, &(0x7f0000000180), 0x20) 2018/04/24 07:27:41 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x85}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x730000, 0x0, 0x0, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0xffffffffffffffe8, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x730000, 0x705000, 0x0, &(0x7f0000000180)) 2018/04/24 07:27:42 executing program 0: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0xffffffff, 0x2, 0x10}, 0xc) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x9, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000300)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f37f4952b56ccf52ed10a95580b5ecd6e0466e3bed46a723b4afbe4bacdd743a283b059444c0c36541a5d35e5b0b75d7f4df97dd42c102d87463d2e6c3a243ff6ca22d5c259f939b5b56c98f59e7fdf8e80dffad1557f6ba700edb5f502c29a"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x14, 0x0, 0x0, &(0x7f0000000000)) recvmsg$kcm(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/174, 0xae}, {&(0x7f0000000040)=""/100, 0x64}, {&(0x7f00000003c0)=""/231, 0xe7}, {&(0x7f00000004c0)=""/242, 0xf2}], 0x4, &(0x7f0000000600)=""/209, 0xd1, 0x2}, 0x20) 2018/04/24 07:27:42 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000a40)={&(0x7f0000000800)=@can={0x0, 0x0}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/140, 0x8c}], 0x1, &(0x7f0000000980)=""/132, 0x84, 0x9}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0xf, 0x4, &(0x7f0000000100)=@raw=[@generic={0x3ff, 0x10001, 0x0, 0x6}, @map={0x18, 0x8, 0x1, 0x0, r1}], &(0x7f0000000140)='syzkaller\x00', 0x0, 0xf7, &(0x7f00000001c0)=""/247, 0x41100, 0x1, [], r2}, 0x48) close(r1) socket$kcm(0x2, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x8000e, 0x1ff, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x10d, 0x6, &(0x7f0000000180), 0x127) 2018/04/24 07:27:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x10, &(0x7f0000000100), 0x4) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000240)=@l2={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000c00)}, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000001c00)}, 0x0) 2018/04/24 07:27:42 executing program 5: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000017c0)={&(0x7f0000001780)='./file0/file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000001640)=[{&(0x7f0000000180)=""/203, 0xcb}, {&(0x7f0000000280)=""/237, 0xed}, {&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/228, 0xe4}, {&(0x7f0000001540)=""/225, 0xe1}], 0x6, &(0x7f00000016c0)=""/94, 0x5e, 0x7f}, 0x20) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x7fffd, &(0x7f0000751000)) mount(&(0x7f0000001840)='./file0\x00', &(0x7f0000001800)='./file0/file0/file0\x00', &(0x7f00000018c0)='nfs4\x00', 0x4, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x2020023, &(0x7f00000000c0)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001a00)={&(0x7f00000019c0)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001ac0)={&(0x7f0000001a80)='./file0\x00', r1}, 0x9) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001980)={&(0x7f0000001940)='./file0\x00'}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001900)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000950000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000200)) 2018/04/24 07:27:42 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0xa, 0x4e20}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="e69d31c80000b178254c44076e6bff7f"], 0x10}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/04/24 07:27:42 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x10040000000000ca}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000004cd9f46300000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x730a00, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f000000f980)={&(0x7f000000f440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f000000f880)=[{&(0x7f000000f4c0)=""/194, 0xc2}, {&(0x7f000000f5c0)=""/214, 0xd6}, {&(0x7f000000f6c0)=""/179, 0xb3}, {&(0x7f000000f780)=""/195, 0xc3}], 0x4, &(0x7f000000f8c0)=""/165, 0xa5, 0x1fa9}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f000000f9c0)={0x6, 0x4, &(0x7f0000000180)=@raw=[@generic={0x4, 0x4, 0x7fffffff, 0xfffffffffffffffd}, @exit={0x95}], &(0x7f00000001c0)='GPL\x00', 0x40, 0xfe, &(0x7f0000000200)=""/254, 0x0, 0x1, [], r2}, 0x48) 2018/04/24 07:27:42 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180200000000000000000020b45ef9a9e24928fafdf318558b0000ff7fffffffffffff0000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6f2000, 0x1000000000000, 0x4, &(0x7f0000000080)) 2018/04/24 07:27:42 executing program 6: mkdir(&(0x7f0000003dc0)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003d40)={&(0x7f0000003d00)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00000026c0)='./file0/file0\x00', &(0x7f0000002700)='./file0/file1\x00', &(0x7f0000002740)='selinuxfs\x00', 0x4000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mkdir(&(0x7f00000044c0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f0000004440)='./file0/file1\x00', 0x0, 0xf}, 0x1d5) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000000a240)={&(0x7f0000009ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000a200)=[{&(0x7f0000009f40)=""/166, 0xa6}, {&(0x7f000000a0c0)=""/236, 0xec}, {&(0x7f000000a1c0)=""/19, 0x13}], 0x3, &(0x7f000000b000)=""/4096, 0x1000, 0x7fffffff}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000000a280)={0xf, 0x2, &(0x7f0000004000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7fffffff}], &(0x7f0000004040)='syzkaller\x00', 0x7fffffff, 0xe5, &(0x7f0000004b40)=""/229, 0x41f00, 0x0, [], r1}, 0x48) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='aufs\x00', 0x30400, &(0x7f0000000480)="cd7fe75366440233e9a1b0cb0029c7c27528c3f5cdca89ebea4c4364662a1956824e2be8db6add9edc6f01f0b472297d6269e90738ab0339859a3b2bcb9564cfe470e758db7634b6ebbe4f79f810a80530b480238bd142fa8feeadc0cd81ce166c12fa74162c99ff193aab06e3e577126566c604ab1c140b926e0aa251d52c47495e6cec6989cda6b1f3bdf5f9379fceb60e23081cf49ed2726c83") bpf$PROG_LOAD(0x5, &(0x7f0000004ac0)={0xf, 0x0, &(0x7f0000004b40)=ANY=[], &(0x7f0000000280)="73027a6b846c6c650000", 0xff, 0xab, &(0x7f00000002c0)=""/171, 0x41100, 0x1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xaf}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x0, 0x0, 0x6e, &(0x7f0000004900), &(0x7f00000000c0)=""/110, 0x1000000}, 0x28) r3 = socket$kcm(0x29, 0xfd17dc2d8fc45819, 0x0) recvmsg(r3, &(0x7f0000002680)={&(0x7f0000000540)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f00000005c0)=""/95, 0x5f}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, &(0x7f0000001680)=""/4096, 0x1000, 0x20000000000}, 0x21) recvmsg(r3, &(0x7f0000003cc0)={0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000002900)=""/29, 0x1d}, {&(0x7f0000002940)=""/32, 0x20}, {&(0x7f0000002980)=""/203, 0xcb}, {&(0x7f0000002ac0)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0x1000}], 0x5, &(0x7f0000003c40)=""/98, 0x62, 0xdfee}, 0x1) mount(&(0x7f0000002780)='./file0/file2\x00', &(0x7f00000027c0)='./file0/file1\x00', &(0x7f0000002800)='v7\x00', 0x1000000, &(0x7f0000002840)="edcc947cc3233cb218d496c966d2c7409949b9eaa565b16b6a47e95877b2b8961ff8faa08dace4ea8de486780e0f9316ee1fa968c4b73234bc51d702ec0c75fbc6c4a09765fe3e0a1f5f41a2a77b072eb6ad8e6b5d8d3080c3213b484ddb02510e6f01808543736769104e174a2058ea78667ce8c7d439bbf37569cd712a44c70ec032c55d9a63e1d14b923adbc68edfb000f3f3") r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004400)={&(0x7f0000002a80)='./file0/file2\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000048c0)={r4, &(0x7f0000004840)="eb965ed8a8029e8972c49de45e378c95b6b93e525540e29730a1abb47c7f0dcdbb4a2ecea5de242ef445f93ad4abc385011e87bfc6fd9ed5931e723559f4af9b2cf98527bc8af5760fb0dd49c54e2721af4daa5005f1536b69a30d140cb43c50108188"}, 0x10) recvmsg(r3, &(0x7f0000004800)={&(0x7f0000003e00)=@rc, 0x80, &(0x7f0000004300)=[{&(0x7f0000003e80)=""/165, 0xa5}, {&(0x7f0000004740)=""/145, 0x91}, {&(0x7f00000002c0)=""/27, 0x1b}, {&(0x7f0000004100)=""/36, 0x24}, {&(0x7f0000004140)=""/136, 0x88}, {&(0x7f0000004200)=""/195, 0xc3}], 0x6, &(0x7f0000004380)=""/80, 0x50, 0x40}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003f80)={&(0x7f0000003f40)='./file0\x00', r2}, 0xffffffffffffff24) mount(&(0x7f00000049c0)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xd, 0x6d3a, 0x36443300, 0x4, 0x8, r0, 0x1ff}, 0x2c) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000380)='ocfs2_dlmfs\x00', 0x2000, &(0x7f0000000400)) mkdir(&(0x7f0000003d80)='./file0\x00', 0x100) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000004700)={&(0x7f0000004580)=@l2={0x1f, 0x7ff, {0x401, 0xe4, 0x1, 0x4, 0x0, 0x8}, 0x8001, 0xfff}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004600)="aa89638a6be0a483ff8aa3a38e280f28da2181961204322ada8f2a50bee88145efee04f26c5c221f9c28ef1e68772038c099cd31479e1afdb7892dfb2088feafff2bc25cdc4f48089a6b036a19c270770ce0b46bf2024acbf8ab5ea463b4a9919afd61bf1533e9cd2cd3aa29c529d353edba077f", 0x74}, {&(0x7f0000004900)="55fc3b46efd926c9a127ee06bdee68330eb684afbc7cbc01112871226e14b10350f8f1f7366455e323b19c61960da72733644ef0336bdf0af826949f51ad015f51f8ec4f77fb81f82c447e7451b2cd1beabaf0e13fbbcca3a649ce1e64ec0922eb67ca2e20e9c738057105adb262e9a4e6735ccac7728cd4272ca88cc93a4e13762cd2981548321de91fe3c11d314cec5a3550ff6004c15aa357212f0790e0a04c97d6", 0xa3}], 0x2, &(0x7f0000004d40)=ANY=[], 0x0, 0x4000010}, 0x1) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) 2018/04/24 07:27:42 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x3, 0x11) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x36}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000180)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000001c0)="3209f26937901af1d777e252bc784ee6f10ee4edecf338127dc0329af212e6c1c837982084dd5fec5283c688e056051d65d711f38e1ebb00360a9fde48aedf1ded8f42c77ff59cce0e0723b46251e69ffe3a32b0e86644ba2249b678f9df7682d604606bee3ed5"}, 0x10) 2018/04/24 07:27:42 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000013680)={0x0, 0x2, &(0x7f0000000300)=@raw=[@initr0={0x18}], &(0x7f0000000380)='GPL\x00', 0x0, 0xcc, &(0x7f00000003c0)=""/204}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x39, &(0x7f0000000100)="8664e3c89dee5127b59b24704305", &(0x7f0000000280)=""/57}, 0x28) socketpair(0x0, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/04/24 07:27:42 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x10040000000000f1}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0xa, 0x807, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$inet(0x7ffffffff000, 0x0, 0x0, &(0x7f0000000240)) 2018/04/24 07:27:42 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000900)={&(0x7f0000000180)=@ax25={0x3, {"44f14ebff08d0e"}, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)="b3ab93ed89d9fc3410c5dfc87cb0b04c9e167d93d18791615b0ac859d9db9936dfa2db392cd8936f472b34883001e32ca599ded39614b8eb6f1adf1a9e63ca9f2e746a70026187e77e68f599670451aa8623ff9aba71004d53653acdf287992d231419f4aaf40f5e9706", 0x6a}, {&(0x7f00000002c0)="df9c8a515a4042431355df8c8e95aa2737758592e3ed28ff15968b94c207b17074f2de2a5b6bb047b1f5bd4e19cc7cc24a35b7e5c006624ff9208fd4d39b6ce0f9f91a6909966fae01355a4989a013a842e0260806f507eb2d8924cc8db849037eff528d1e941d8796946ba20fb8dbf30c3bc8d2565cc55013936cfa3acb89eaf58ba5cb3e2c9097e552068a4c974b159c92d6ff3d65cfa8f395b192d82439c8aaf3e6856c141b683fe3e6580e845bebf02f0603848268f33670edda70346f43e5bf4540a92f051c472a14753ee52ada281724a58888bfdf6e", 0xd9}, {&(0x7f00000003c0)="c7b7a2d9e0b34cbd2c9b5b6a4081fae311629a79f32e405c756f", 0x1a}, {&(0x7f0000000480)="284d6f4308ebd58658d368c6c819185c0dc4bf8d0ac10b9faeafc95b6e3ac9d1df08740d9500d86c89d3ca0f3075946c324f9bb457e56baa3c00165668e470261e30a4a0eff01a0c94a77b8aa80671c78e11d94a49c415e97900a8052b1c8d36bf76c8941d2c2e2adbc4fdaeee470d1b613522e6c940f18283d2a9f09e46a6db91df23f0a680a573f47194d7ba5d807affe386a6dc932e12a1936710007c5dafe026fcaab0b3779e1d4517f3acb0be44e1bda9fe4b3aaa4d6491d82d87ae9def6c5754a12253860697b6f9bc0b08c670bb799b6a384ca1d306ca40638bf7054a1aaf4740cec627818e810af24fb5cc790e9e5e3a285cf24ad6f6fbb6", 0xfc}], 0x4, &(0x7f0000000580)=[{0x110, 0x13b, 0x100000000, "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"}, {0xc0, 0x117, 0x5091, "e3117ef5e0203f9cb941d382f8151f79ac48d5701199b4facc6dba60d0bce7d3387e89c8f70b140e88172088c0a557aaca05990f21866977e8e5ce3ace33539dc83033880c5950d23addc9db83bc67e109c2c6192d2b31102cfaeeef879e9272f933293c3dd8be22eb55fb1e5f292d5f7a052648a15dcdad189c147b2e630dcc19b8bc31151e30278c62247f910f39b4d18009884ee14d6bbb1e8f617a10b3a1d9eda8cdab8278ab9e7262"}, {0xd0, 0x0, 0x1, "19df9551acb67c850680755482acf2f75d03a9f16977564d24eba8aa392993e2cdf909f5c32ad316772030a27088fe6768c32c16658604042e83351404baeef8673216a19a2bbc9bfb4ccdf7652fc0755ff0dd782229c37fcae34de1b6ebd8eeb05abcaad505e3a688c3568305a44d208ac0e1f5c993953cef52c7d923ed4b03d6956a4e37e50a6b5fb6a00d1ba234e2033b04976bbf2631307313e098551d1d57bc3821714d92f93cb728058774b818a2138260e562ef82bf36318873"}, {0xb0, 0x10a, 0x4, "35ee294cc6969d20e62ab7353450e0d877198e6fb5cea8a59bc812a450221be18d0d7ead4fe2628da170fad002864d0bf77e2a919aad01454b7916c1d8cdce5048b7def22e6e3e36d614ef11a04cf97da9de7c7d3149a08ca4e084e3a11bfbdb74be0c4e142242fae96355ed6b646f3b2ae32113cd01bd07750a177e44734ab74d24e52def550da672996ad1158d2d9eae6a665f30334481fbe5fb"}, {0x30, 0x117, 0x37, "b9ee71ff41524fd9db6f6f1a326224bd2beb4ff776b4822fa4d25a10aad1"}], 0x380, 0x20000000}, 0x4000005) close(r0) r1 = socket$kcm(0x2, 0x5, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)='t', 0x1}], 0x1}, 0x20044000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000040)}, 0x10) close(r1) socketpair(0x7, 0x3, 0x200, &(0x7f0000000140)) 2018/04/24 07:27:42 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x10040000000000ca}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000077449fe80d01f594e20b70adfdb271100000000000000000000000000000950000000000a87d5100c855af921726fa9c881cd3d6f612a1cff86c226ac19bbd6d6d925b02cfe529a38b7dbeb36982245fc292729f4911a9d0f7d42215693b5f"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x705000, 0x6, 0x0, &(0x7f0000000000)) socketpair$inet(0x705000, 0x6, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/24 07:27:42 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x8000, 0xfffffffffffffff7, 0x8, 0x2, r0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000009400000000720ac0ff0000000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x6, 0x16d, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001100)={r1, 0x0, 0xe, 0x1000, &(0x7f0000000040)="4600ed05edc1f96b6e8c10e29d36", &(0x7f0000000100)=""/4096}, 0x28) 2018/04/24 07:27:42 executing program 0: r0 = gettid() r1 = perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x100000000, 0xfffffffffffff000, 0x6, 0x2, 0x0, 0x8, 0x10, 0x8, 0x1, 0xd75, 0x3e, 0x400, 0x6e, 0x20, 0x6, 0x1800000000000000, 0x200, 0x1, 0x2, 0x4, 0x0, 0xfffffffffffffe00, 0x1, 0x40, 0x101, 0x3a6, 0x8, 0x401, 0x7, 0x1, 0x3, 0x20a, 0x5, 0x7, 0x40, 0xfffffffffffffff8, 0x0, 0x800, 0x0, @perf_config_ext={0x3, 0xffffffffffff0000}, 0x20000, 0x1, 0x7, 0x7, 0x8001, 0x7fff, 0x3d}, 0xffffffffffffffff, 0xd, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x81, 0xfffffffffffffff7, 0x1f, 0x7, 0x0, 0x3, 0x10804, 0x3, 0xd9, 0x7ff, 0x3, 0xd93, 0x9, 0x2, 0xffff, 0x4, 0x100000001, 0x0, 0x7fff, 0x81, 0x6, 0x40, 0x1, 0x5, 0x2, 0x7ff, 0x5, 0x1, 0x3, 0x1, 0x3, 0x9, 0x6, 0x30, 0x9, 0x796f, 0x0, 0x3f, 0x2, @perf_config_ext={0xfff, 0x3}, 0x0, 0x80000000, 0xfffffffffffff8e2, 0x7, 0x3, 0x5, 0x9}, r0, 0xc, r1, 0x9) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/04/24 07:27:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0x2, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xdd) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socket$kcm(0x29, 0x7, 0x0) socketpair$inet(0x16, 0x0, 0x80, &(0x7f00000001c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000200)="27ca4e6f5b96f58fdf8fca1d1c0077c130815e41609073e9ae55f685c882a324464b73f00bd509f22e3567453fe723acc72462dc8fe487eef0c9fbb7c601dd60061b2bb70eef25283542d9e967772bba5fbe9578bb5bb2c40ceb3e519147d02bcc51376a112ea26e895f68b582b1727ca5f4f631adb34249b931bce1ffe0e81f3fb5ca272f82b146d48274b951ac551e930eb364d6082c7c3a18675219ccc31b3adbed6b39e1da924addc984a6b76411779e44d6f3c9b00ba04f6e"}, 0x10) 2018/04/24 07:27:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000)="f46f1c425f68f83ce84bb92aec3897236861c74cf8bfe4b897ce7becfb45953dfb84c9fcc2c043665eb0f11439960546f06c640136ed90dc40a7e40b3fd7c7beb7", &(0x7f0000000080)=""/68}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 100.618440] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/24 07:27:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0x1b, 0x4d, &(0x7f0000000100)="728df6097ad37eebf5d35a420620cdcb028ce4ffbf6229e9e6f96e", &(0x7f0000000280)=""/77, 0x97d, 0x1}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0xc, 0x9, 0xffffffff00000003}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) 2018/04/24 07:27:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x12, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000140)}, 0x10) 2018/04/24 07:27:43 executing program 0: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f0000000080)="61cb28e1de00d0cb18e8641ec1ef1b", &(0x7f0000000240)=""/13}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) 2018/04/24 07:27:43 executing program 4: r0 = socket$kcm(0x2, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2800000000000000000000000700000044180f00000100000000072a51f9ffffffffffffff00000074927ae56dbb516c0be70bb15d77608dd31a20e09206536356ecac2d4609449362e0a96f5c5f086cbfc5eb2e3fc30ebc04009d28ef16d55e398ba6a38e4cf6bed473d927876242a8ac3e94b1d96618965160604b579c75e04d5ac7427dde7dff783dcd7c481eeedba38c51fb336a8294e7653b175365e95f617eae6cbeb0aa73fd152f18d2f1fc8e8ae8e3d960fbd93a90000000a433"], 0x28}, 0x0) 2018/04/24 07:27:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='ocfs2\x00', 0x1000000, &(0x7f0000000440)="27b9ebf3836057b899f5a7a2efc95a8f35aea60c9f9061278746f757f2ef9c25d05e4fd7260f0b2ed9b31c28667344bb7d074629a7337a7dc7358e81b5ec39deebe2655df8332e6411e236331880932a539c194c1c3eed899f321b2555408417fd3c8ac14ef9bf3d56cb3c5e8a962bec567454df633fa70610665da17aaa602d3c12f3ef599387ab190045e53255fe913aab0815491e348786d74261657a4cd71357711c7d5a5cd3f85a99eb2cf49bb976fb9a4d9008d3b55a7380c703f3a587cc670048cd07873535c2bdd98a05ca127119be9668fb82068bad4056bfb5ca9d840e7e8f8bfeceb06697d856b4ba1d1937") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f0000000280)='./file0\x00', r1}, 0x10) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x0, &(0x7f0000000100)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='anon_inodefs\x00', 0x10, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x56f3, 0x2, 0x7fffffff, 0x9, 0x0, 0xa8, 0x20000, 0x9, 0x0, 0xda9e, 0x3, 0x2, 0x5, 0xa1, 0x2, 0x100000001, 0x10000, 0x2, 0x7fffffff, 0x100000000, 0x1787f990, 0x3f, 0x20, 0x9, 0x400, 0xff, 0x2, 0x1, 0x3f, 0x5, 0xe9, 0x1, 0xfaa0, 0x6d3, 0x3, 0x40, 0x0, 0x1, 0x7, @perf_config_ext={0x1000, 0x4}, 0x100, 0x8, 0x257a, 0x7, 0xfffffffffffffffc, 0xff, 0x20}, r2, 0xe, r0, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x20) perf_event_open(&(0x7f0000000580)={0x4, 0x70, 0x4, 0x4, 0x100, 0x3bb2, 0x0, 0x2, 0x2, 0x8, 0xfffffffffffff588, 0x3, 0x753c, 0x2, 0x8, 0x1, 0x0, 0xc9, 0x7, 0x80, 0x80, 0x1f, 0x3d5, 0x8, 0x9, 0x1, 0x7fffffff, 0xffffffff, 0x8, 0x2, 0xffffffffffff0000, 0x200, 0x7, 0x5, 0x100000000, 0x20, 0x3ff, 0x0, 0x0, 0x80, 0x7, @perf_bp={&(0x7f0000000540), 0x6}, 0xa0, 0x1, 0x3, 0x7, 0x7c5, 0x7, 0x1ff}, r2, 0x3, r0, 0x0) 2018/04/24 07:27:43 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x4, &(0x7f0000000000)=r0, 0x4) socket$kcm(0x29, 0x5, 0x0) 2018/04/24 07:27:43 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x4, 0x67a2, 0x7, 0xcaa, 0x0, 0xffffffffffffff00, 0x100, 0x6, 0x0, 0x1, 0x8, 0x7, 0x7ff, 0x4, 0x7ff, 0xd234, 0x2, 0x7, 0x8, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, 0x2, 0x2, 0x9, 0x3, 0x6, 0x7, 0x5, 0xf7, 0x0, 0x2, 0x40, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f0000000040), 0xf}, 0x0, 0x3f, 0x6, 0x5, 0x4b, 0x7ff, 0x6}, r2, 0x6, r1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8982, &(0x7f00000000c0)) 2018/04/24 07:27:43 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000180), 0x3) r2 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x2, 0x9, 0x5, 0x0, 0x7, 0x200, 0x3, 0x80000000, 0x3, 0x0, 0x60b3632a, 0x7, 0xffffffffffff8000, 0x80000001, 0x80, 0x3f, 0x7f, 0xde7, 0x9, 0x7, 0x37e, 0xfffffffffffff801, 0x7ff, 0x1, 0x7, 0x0, 0x81, 0xfffffffffffffffd, 0x4, 0x1, 0x6, 0x4, 0x40, 0x5, 0x4, 0x0, 0x100000000, 0x2, @perf_config_ext={0x8, 0x4}, 0x800, 0x1, 0x88f, 0x7, 0x3, 0x4377, 0x6}, r2, 0x5, r0, 0x9) 2018/04/24 07:27:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80040063}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f0000000180)="030aaf2d8f8481c67c50183de22861f566b90aeaf02f30033931d47fc51d5b21f9215c660e0769d703c2915dbb31ec00a3aab1fb8be3dd3cc8ba9977b874bd4d8bda8ce26aed6368f0fc5b465fbb318da0f7ee056fa817daf3de1ef5210116b7140b8f3591bd92aed9c59f6dd897c09e12c1865b3a8f8464000c81d21988801c2a94ee5b7ccef38b7c1e033b935ac68dc2e70e277ce8ae1d34e6ab010e139a315ff506396b6c8d9406fa3a38d1899af0f910af13743b017d61513e6e0825b2d8ad5245e8caeea57e26e587846f9abe03bf2ce4e1a2b7536a82293b67d34692c9e4cf1cbc7c"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x81, 0x512, 0x7b, 0xa, r0, 0x736}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0x10, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0xe}, @alu={0x7, 0x1ff, 0x3, 0x0, 0x9, 0x18, 0xfffffffffffffffd}, @generic={0x6, 0x2, 0x7, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x106}, @alu={0x7, 0x1, 0xb, 0xf, 0x0, 0x2, 0xffffffffffffffff}, @alu={0x4, 0xd1, 0x7, 0x0, 0x7, 0xfffffff4}, @call={0x85, 0x0, 0x0, 0xc}, @generic={0x0, 0x1, 0x0, 0x258}], &(0x7f0000000000)="68a6964732331b7c94050000000000000086099d85ae1b24ac4fb8e767cb249fd5b6a05fa868b5b927845fa66db1254f9445c34fa267e7edba92f0bed71730483e4c5fc45382dc213a777e3177eff594c505890796d44ae3602fad320b55", 0xfffffffffffffffc, 0xfb, &(0x7f0000000280)=""/251, 0x40f00}, 0xfffffffffffffe0d) 2018/04/24 07:27:43 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000180)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xffffffffffffffdf) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xf9}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x730000, 0x6f2001, 0x0, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x9, 0x4d5, 0x16, r0, 0x5}, 0x2c) 2018/04/24 07:27:43 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1e}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000bd97f3b0fc2583aa0000000000000000000000000071100000cd6193bb9ae7000000001900"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0xfffffffe, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000680)=@can={0x0, 0x0}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000700)=""/40, 0x28}, {&(0x7f0000000740)=""/155, 0x9b}, {&(0x7f0000000800)=""/236, 0xec}, {&(0x7f0000000900)=""/38, 0x26}], 0x4, &(0x7f0000000980)=""/213, 0xd5, 0x100000001}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0xc, 0x2, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xff}], &(0x7f0000000180)='syzkaller\x00', 0x2, 0xc7, &(0x7f00000001c0)=""/199, 0x41000, 0x1, [], r2}, 0x48) 2018/04/24 07:27:43 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000004747410c0faa820b8000007aa7c40a00ffefffd7f120"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f0000003b80)={&(0x7f0000002640)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000003a00)=[{&(0x7f00000026c0)=""/35, 0x23}, {&(0x7f0000002700)=""/251, 0xfb}, {&(0x7f0000002800)=""/152, 0x98}, {&(0x7f00000028c0)=""/184, 0xb8}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/111, 0x6f}], 0x6, &(0x7f0000003a80)=""/207, 0xcf, 0x1}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000003bc0)={0x100000f, 0x11, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, [@jmp={0x5, 0x7ff, 0xc, 0x3, 0x6, 0x10, 0xffffffffffffffff}, @alu={0x7, 0x3, 0xc, 0xc, 0x9, 0x8, 0xffffffffffffffff}, @generic={0xee, 0x200, 0x20200, 0xea}, @exit={0x95}, @generic={0x0, 0x1, 0x8, 0x3}, @alu={0x4, 0x7, 0xe, 0x9, 0x7, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}], {0x95}}, &(0x7f00000002c0)='GPL\x00', 0x2, 0x25, &(0x7f0000000540)=""/37, 0x41100, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/04/24 07:27:43 executing program 2: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'erspan0\x00'}}, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000001200)=[{0x18, 0x84, 0x5, "f9"}], 0x18}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="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", 0xfa}, {&(0x7f0000000200)="d7f277c601de6cf4d9afe61809954f6b9671fab53ad767b537acc33c238599736d4e977e392bdeb1668bffbe64eda2ed5984d71adcb2e4cdf354c702e6e28f16594a9f4b6f9f1524170093757529df8e0e25c656ba26fd4aa2654d8a17045e48063fc5265e38d63c72071d0374416178936795ecbc9c94c5af58e93f53eccd58ded57928bbaacab15f8bef2c2a49aaf7acdbaff58ecab9700e420d1d80f5be16400a490a98f2ad923405cba32702b967dced4598735b9404e6bcd146657233b6babdb3eea9a72b8b4e940f2386ff0e", 0xcf}], 0x2, 0x0, 0x0, 0x8841}, 0x1) 2018/04/24 07:27:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x8, 0x2000000004, 0x10000000000004, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) socketpair(0x9, 0x80001, 0x4000000040, &(0x7f0000000100)) 2018/04/24 07:27:43 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x72, &(0x7f0000000080), 0x211) 2018/04/24 07:27:43 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000001c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0xfffffffb, 0x0, &(0x7f0000000000)) 2018/04/24 07:27:43 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000000080)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000480)) bpf$PROG_LOAD(0x8, &(0x7f0000009dc0)={0x0, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xbd, &(0x7f0000000240)=""/189}, 0x48) 2018/04/24 07:27:43 executing program 3: socketpair(0xb, 0x1, 0x7, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x100000000010, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000000800000045000000000028762dde7400009500000000000000"], &(0x7f0000000000)='@pH \x00', 0x10000000, 0xfe25, &(0x7f0000000240)=""/153}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f00000000c0)="5c2f2334a0d4ce81fa0d6c4b8a04070733da75f60f97595f5a0629efbd4784e1d0e56aebe02601c9f8d3469f0a2d4f762b220a43bac86950dbb04f1c05403792363019ce74ee6f72120f8825cb9f01835c1c30f0b44086fe6e2af386905151d781216d4d2c7ade9e"}, 0x10) 2018/04/24 07:27:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000057e9000000000400000000000071100000000000000000f6ffffff00009500000000000000f6db2604ab4aa0ea3f296ea30fcb5f3b1f9407fe8f520e0b327d3dad6d44efc97db5e04d48b2d487918ab284747e1982f807909eff18bbd6f836d04de7645d707ffe321b5031d00659ef294e0af4babe14054fedae334d585e8ea52d5daeb399164b925de53d4afda3fc78eca09a515580470415afbebd33f3ca62594b7f9716ddc197134df2e7f9c78461f26b625a82f4070ce174d38271e8a89cb5"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6f2000, 0x41, 0x0, &(0x7f0000000000)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) close(r0) 2018/04/24 07:27:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0x2, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x31}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x4, &(0x7f0000000240)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r2, 0xfffffffffffffff7, 0x10}, 0xc) 2018/04/24 07:27:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x2, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x800000000, 0x4, 0x1d, r0}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000240)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x10, 0xfffffffffeffffff, 0xa69, &(0x7f0000000200)) 2018/04/24 07:27:44 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0x14, &(0x7f0000000040)=@raw=[@generic, @map={0x18, 0x0, 0x1}, @exit={0x95}, @exit={0x95}, @alu, @initr0={0x18}, @jmp={0x5}, @initr0={0x18}, @generic, @initr0={0x18}], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x8a, &(0x7f0000000000)=""/138, 0x0, 0x1}, 0x48) 2018/04/24 07:27:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet(0x2, 0xa, 0xf889, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000001b80)={&(0x7f0000001740)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000017c0)="e9049946b152f3c5ef43e63b39e8a7696332e9a596f96b8314b6764be52bf0afb98263bd60614473e55faa3528002f49944a183f891590429c85bcfca4e4f1e64ebf7b8ebcd445b78b57b11a242930c3591e8624e6e744cb4825d58e9ad2e24e464b6243327cb1cb41c14af127994b", 0x6f}, {&(0x7f0000001840)="fd687c4bdc0886f71a51f7109d9f72940fb45faacf7198df889d5fba2030f8f881bdf59f0cdbd659f10ace057fa22334896a46914754103b95857cf737d3b62c4dfa77f49ce5785d7981f7f4b812e404bbaa06", 0x53}], 0x2, &(0x7f0000001900)=[{0x48, 0x10c, 0x3, "48bcf1e52b83923c69e29d37b73df8919ebbc373cc9197adb5a024e3b3b4fc7fd1be35f03df9f86f722bc86f2532acd80870ae0171de"}, {0xa8, 0x11f, 0xc04, "617e935b4dc9d14d6e62a7e7b30b8ce3c723b4a65d220d848c3fa6ea890949367ae02dc8b9feb762c34e7f0d2afe5bfceb0034796cf9ca689c042a9ac23e0c0fe7f29a245fcbcd4c28e458377e1cf2bac9e0746dee2c6478071ba7df1dde199e7625eadc60b969d88d7a854adabf0ee58654ea3a65bd79f9ce96c9af882d2cca7f052a13a266c1530b6eef91544eff67e1ff49ae5153e6"}, {0x68, 0x10a, 0x80, "dba0b3cc6e63f6c16f08c3e0457895c87a7ec22f87ee43fed2309975e0675fe0e75c1970b2ce5279ada525b28201665c682e8809147ab20b08f0edaa2fe87511af2fb2b2338e1484ab6085b68bcc90c23b4ed88d09f1"}, {0xa0, 0x117, 0x0, "82fc4789b959777d829498f3e998efe0aa4434824a488ff497aeed453eb75732cdb3b63fb42ed145e63cb6efa2ab3bd72be883d4847e9bca4ae25e94926567d2796d3a52a09d704c1531d1ff2bd8d65e487236b05acdfece778875cf8056c0531a1c14328a7e653f7f228c84d5cf200460e8b36dd792c5d3f04f51820c10e7df49ae5f478e11576c5d"}, {0x40, 0x88, 0xbd1, "f413783c93caaf06d4d74824363496d3f0639c0ef92680e8a1ccc84c17dbb6f429ec54a0e9cb70af1a"}, {0x48, 0x0, 0x6, "da69e67946e87e47173aa0abc7d436a245328d585b5767373308ab38af3c764f8134fe3f230b972c26ea86eaba627f225421"}], 0x280, 0x4000080}, 0x880) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000aac0)={&(0x7f0000009840)=@can={0x0, 0x0}, 0x80, &(0x7f000000aa80)=[{&(0x7f00000098c0)=""/203, 0xcb}, {&(0x7f00000099c0)=""/84, 0x54}, {&(0x7f0000009a40)=""/4096, 0x1000}, {&(0x7f000000aa40)=""/6, 0x6}], 0x4, 0x0, 0x0, 0x5}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000ab00)={0x9, 0x10, &(0x7f0000000180)=@raw=[@ldst={0x2, 0x3, 0x2, 0x6, 0x3, 0xc, 0xfffffffffffffffd}, @jmp={0x5, 0x81, 0x0, 0x2, 0x7, 0xfffffffc}, @ldst={0x1, 0x2, 0x3, 0x6, 0x3, 0xffffffc0, 0x8}, @generic={0x40, 0x8, 0x46f, 0x3f}, @call={0x85, 0x0, 0x0, 0x3f}, @alu={0x0, 0x47, 0x9, 0x1, 0x4, 0xfffffffc, 0xfffffffffffffff8}, @exit={0x95}, @ldst={0x3, 0x3, 0x3, 0x0, 0x0, 0xc, 0xb1b1dadcc36d25cc}], &(0x7f0000000080)='GPL\x00', 0xfffffffffffffffc, 0x4d, &(0x7f0000000200)=""/77, 0x41100, 0x1, [], r3}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x8, 0x800, 0x5, r0, 0x81}, 0x2c) socketpair$inet(0x2, 0x7ffffffff000, 0x0, &(0x7f0000000340)) 2018/04/24 07:27:44 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000100)="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", 0x859}], 0x1, &(0x7f0000001180)}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x110) bpf$PROG_LOAD(0x5, &(0x7f00000019c0)={0x10, 0x5, &(0x7f00000000c0)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2b}], {0x95}}, &(0x7f0000000980)='syzkaller\x00', 0x1, 0x1000, &(0x7f00000009c0)=""/4096}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003bc0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x0, 0x0) sendmsg(r0, &(0x7f0000004340)={&(0x7f0000003c00)=@nfc_llcp={0x27, 0x0, 0x1, 0x4, 0x65e, 0x1, "0fe765b2cb3be2bce24148a50178439e81cbb68c8c9f2ce8a8bf6f2e395300b4b90c2fea58d002032aed060a87c84e5d1c3d4bdcc864510e7c6b68a4041714", 0x25}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003c80)="3d36c2", 0xfffffffffffffe64}, {&(0x7f0000001c80)="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", 0xab}, {&(0x7f0000003f40)="00a6d38b0be824c22af2cf883047ba922c283b05fa7d2e8cbd395464a77f736c9dcb1a57c8b513a746c14b3a3995ac4acedddd32841e267db346928b9da4", 0x17}, {&(0x7f0000003fc0)="4fffabac4c88bddf69ad4051e2", 0xd}], 0x4, &(0x7f0000004080)=[{0xe8, 0x400000000115, 0x7, "b85e41a33d5dd5147cc4f1d247a581d4082fc995a935870c97ddd7ddec9b444ffd37003cdef792e08f6155c1dd37fd73b00898698812fb8c801eb0bb8d3914f6ee9b98c8ce60a24fce7269de88fef566e7931c2d7cb478cba27ac90aa961afa75e4050f2bdb2b046d6a08075f22a83fa320de3fc427520cd1573eef0ac20435bf551ecc52273f1c6e829f21612847f2b495795518218f08982a4cb192bbbb23f2b9b912a4cad7071299fc4dc40d31cbd2340e987f192a4fb7a91a2248ab47e38f808ba810a58ce745b7e280e85c798f7c0cc2895a344"}, {0xa8, 0x3a, 0x3, "3631dff2276c820201baa291200a42ebfae71341275d054394f143d31d4abb3a35047ee8733442a75178748c607e773c0a2f451b10d6e44f6d91e3b4e6e8cb95a6c5c53030e626bc5ebbf793bff5e62b3c86bff16c56ab86982a6a2046a4146b0c321a1cd35bd45fa3cf0967da572536d5d0720fa4c4070d669ebfe321f98b533de74257b5cb7693726174989a7434db3a"}], 0x190}, 0x4) 2018/04/24 07:27:44 executing program 0: socketpair(0x9, 0x803, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)="4d74371b864a53", 0x7}, {&(0x7f0000000100)="a8c3743b2a6dcf8a7764d40717e9e1d563b671a85b19fa213378b0ddc8e033fb825ef449a828905255213e00128da9e8e7177c475e36c0b6", 0x38}, {&(0x7f0000000140)="401a9e739f132aee5cb4d8bfb7c534e6979989bc0fe346b70e050d1fda48d2b901582ba05cc1e57fd9800806f9775de9680971834385ac25246558365fd72ff385b516527b325e61ce434ab64cce82ff4c878b10ebaf756f3283c5127f94000f19d516c8a29f8f804ce78dc7c5d797032a7a89c5e3e3fd8c3b0b003346ca725b81f8cc96aa6e7c6d447185afd756ca97418932370e", 0x95}, {&(0x7f0000000200)="47470dbf2e484b2cbcbf690dbf1ad918e0f2ceba48df41f654529f9bc5808d32ad9a41b80633e358d561ed2961af33cdf26462bbcaf9808eb04d3b3a3068f15a0d5245986f90bde9d4733f9c138fbc45ec0ff98dd4b0e0e862f8da805edaaca6fc8f5a7a63e429f85487abbf1c41391cacfd282cbc6b11907a61edf0254c31bf4d4e37f03f0b913204fe130d0ccd8d37a10a6eae63a03a678fdd1f365f583b22641638dd3486168cd63ead102e81c8b10f9dd90b28bf54c142004d9488ef62c035a1af2508fed9be1277336316e00b2ba96872809f8159c2883d566ed463", 0xde}], 0x4, &(0x7f0000000340)=[{0xa0, 0x11d, 0x5e9, "e055de411026efe0423aeb41deb7c1f95cd941b1429d2f12f4042955542f79f526ccb4daf4e103ef6af01513e5b5b9d0f6a3344466afae45cf7f8762c81f21f74b55b9eba4f7c5c89973714ff58a9011cdc2307ba32f17417ecb80497c5745bd720eaf24fcd7670e991821a86b42e6801cb922a3bc04bfbf8e07fbdb28553e13904b6d8359d02199e989d26c"}, {0x48, 0x115, 0x6, "09e049ac01ac40955df4f5348979a4bfc982f6070c15fceee13143a9496688a885d4b2176ca500695adb9917aebf606e86db37cb"}], 0xe8, 0x4}, 0x4040) r1 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000001700)=@nl=@unspec, 0x80, &(0x7f0000000000)=[{&(0x7f0000000500)='u>', 0xfffffffffffffef8}], 0x1, &(0x7f0000000480)}, 0xfec0) close(r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/04/24 07:27:44 executing program 5: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000740)={0x4, 0x70, 0x0, 0x5, 0x1, 0x9, 0x0, 0x8, 0x8000, 0x8, 0x4, 0x0, 0xbc7f, 0x6, 0x8001, 0x2, 0x1, 0x50, 0x3, 0xb873, 0x9, 0x80000000, 0x80, 0x4e8000000000, 0x1, 0x7, 0x235c00000000000, 0x5, 0x80000000, 0x800, 0x0, 0x6, 0x3, 0x5, 0x8000, 0x7ff, 0x7, 0x6, 0x0, 0x51, 0x0, @perf_config_ext={0x100, 0x1}, 0x20800, 0xdb2, 0x3f, 0x0, 0xffff, 0x3, 0x401}, r2, 0x8, r1, 0x9) socketpair$inet6(0xa, 0x5, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x8c00000000000000, 0xd90, 0x4, 0x0, 0x0, 0x6, 0x8000, 0x9, 0x5, 0x8, 0x8001, 0x7, 0x5, 0x1, 0x1, 0xfffffffffffffffd, 0x1, 0xd1, 0xa, 0x20, 0x0, 0x6, 0xfff, 0xfffffffffffff000, 0x2, 0x9, 0x5, 0x9, 0x4, 0x80000000, 0x81, 0x6c, 0x9, 0x200000000000, 0x8003, 0x200, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000200), 0x4}, 0x4, 0x1, 0x8c85, 0x7, 0x8, 0x7, 0x7}, r5, 0x7, r0, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000580)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) sendmsg(r3, &(0x7f0000000540)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="c81c202530d57db5faa0bafb94a7a20a989179686dc5a768fb065fe3ed951004068b95d0ae05c2f761168a5a541331cbc3ebaf9e40519494697062b29014cb7f9b229e4ab3d1721e5218b6cfbdc318e4aa72fae242815dd3478639e39eef1bf20bbe6fc20993af18a1a47ac7eaeb12d2259e272912dd3af20f5f66614688a5e7873627cdd1614dd90d1ba649305a584e0bbe9537e851abe610b46444c4961f9b561257e34d183f358916dcf9d2f0c2ff504ed0187c9d5574c5edef20", 0xbc}], 0x1, &(0x7f0000000500), 0x0, 0x40}, 0x0) socketpair(0x2, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000640)={&(0x7f00000005c0)='./file0\x00', r6}, 0x10) sendmsg(r6, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000007c0)="015e159585b864271f945ed31495955ef4a729d0fc5c42550f1688a307c806461c6c07d885245c199dd2af693b62fd8cdd36d9e929d2bf5127649fd951f300b426754ae0c99610fa45313be60f002d62ef1456b132903cba76293be1a464db74907e872c52fb44155c04bc2c52a46273355d6a6242c8aeb91c45b4cedd203b5274a7bb971f4c17057e570b6ba5468c7cade186f7c2339f79ec69a18836636b6e5fdf6a59bbcf44b7843364365554b921e7f67803577e9eaa0c774311163ea1ae505b81cf417c3985e658491a5e6f833993e0c858ee99b640d1a2e7ed8908423a38113db43685b530922c8ac979671e3ac26cb7a3fb3fd254", 0xf8}], 0x1, &(0x7f0000000ac0)=ANY=[@ANYBLOB="28000000000000003f010000010000004bd93c19808aa3f92907318ea168ba9d50d25cf7a0000000"], 0x28, 0x4}, 0x14) gettid() perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x3d76601d, 0x6, 0x6, 0x3, 0x0, 0xbf, 0x8000, 0x5, 0x200, 0x8, 0x4, 0x10001, 0x400, 0x3, 0x0, 0x80000001, 0x0, 0xe0, 0x9, 0x7, 0x0, 0x3, 0x5, 0x5, 0x6, 0x8, 0x4, 0x115, 0x4a, 0x5, 0x368, 0x4, 0x3, 0x3aa, 0x0, 0xce6, 0x0, 0x7fff, 0x7, @perf_bp={&(0x7f00000002c0), 0x8}, 0x10080, 0x1, 0x8d83, 0x7, 0x2, 0x1, 0x7ff}, r5, 0x5, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000340)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") sendmsg(r3, &(0x7f0000002ec0)={&(0x7f0000000680)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000700)="6f4adbbb63dc", 0x6}], 0x1, &(0x7f00000008c0)=ANY=[], 0x0, 0x40}, 0x20000050) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x9) gettid() 2018/04/24 07:27:44 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="180010000000000001000000000006009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000200000000004, 0x11c}, 0xf2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000280)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000080)="052a0835dddc8dd799a5"}, 0x10) 2018/04/24 07:27:44 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) bpf$MAP_CREATE(0x12, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x2c) 2018/04/24 07:27:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000002880)=ANY=[@ANYBLOB="1800000000000000000000000000b49ee57504000000000800000000000008009500000000000000e649478145ab8f342e11837ba60b0a3841d0d26edf9554e42595715963550c1fd4a22dcb45c3e5ef27d877bcb213fce35232c6722dd435a1668b1bc99f00d0232997243d0765eb2eb4fcf04891f192fcb64d9695b45735169314a583d625452f25ac272d10cc032bcd3e623c48d36e1a17117a1c479c825e2e5e2753ee6ad57c4c1f670216051837d9848373a54bed0f91b50693d1c7d3e796c8245e385d405a"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x3e0, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000140)="50900650ee3b5e89015deaba34d0", &(0x7f00000001c0)=""/4096, 0xa83}, 0x28) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000080), 0x80, &(0x7f0000002700)=[{&(0x7f00000011c0)=""/186, 0xba}, {&(0x7f0000001280)=""/116, 0x74}, {&(0x7f0000001300)=""/195, 0xc3}, {&(0x7f0000001400)=""/78, 0x4e}, {&(0x7f0000001480)=""/212, 0xd4}, {&(0x7f0000001580)=""/81, 0x51}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/197, 0xc5}], 0x8, &(0x7f0000002780)=""/217, 0xd9, 0x401}, 0x20) 2018/04/24 07:27:44 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x10000000000002, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000180)="f6"}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) r3 = gettid() perf_event_open(&(0x7f0000000200)={0x6, 0x70, 0x781, 0x3, 0x8, 0x8001, 0x0, 0x80, 0x80040, 0x4, 0x7b23592, 0x2, 0x7fff, 0x2, 0x1f, 0x5, 0x2, 0x1, 0x5a21, 0x0, 0x3, 0xea9, 0x6, 0x8, 0x1017, 0x4, 0x6, 0x2, 0x5, 0x0, 0x3, 0x1ff, 0x100000001, 0x0, 0x7f, 0x6, 0x200, 0xff, 0x0, 0x9, 0x7, @perf_config_ext={0x7, 0x6}, 0x10000, 0xff, 0x36, 0x7, 0x0, 0x2}, r3, 0x2, r2, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) 2018/04/24 07:27:44 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180), 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000004, 0x40000130}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000be79cbd51fbd4f85968020e8314712072a987c90ccda1cab78bdb3f87b59b5ba87efb08a11c4629dcb2f6cdc4bb76fb8d8fd30172d170b188254c96850c9fcc0f16b3cd6f1fc8b7fa4f2ea908d9243cb5c38c394100fc403eb1b3a32a2f474ee7175fd1bc74c557ee155c1cf6f62d00f7320474ba9cf0cd38536394edad3e4c72ddf684d1465e3cb9a09d2fb04a7288b7d1c90447eeecc"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0xffffff9c, 0x730800, 0x0, &(0x7f00000001c0)) socketpair(0x3, 0x80000, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x40) 2018/04/24 07:27:44 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r3) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x6, 0x6, &(0x7f0000000140)=r2, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/04/24 07:27:44 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={0xffffffffffffff9c}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xf, 0x6, &(0x7f0000000300)=@raw=[@generic={0x7, 0x6, 0x4}, @map={0x18, 0xf, 0x1, 0x0, 0x1}, @alu={0x4, 0x5, 0xd, 0x9, 0x0, 0x0, 0x8}], &(0x7f0000000340)='GPL\x00', 0x5f0, 0xf9, &(0x7f0000000380)=""/249, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000500)={r1, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/04/24 07:27:44 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x362b, &(0x7f0000000000)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001480)={0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000014c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001500)={r3, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000007700)={0x3, 0x5, &(0x7f0000000140)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x4c4, 0x1000, &(0x7f0000000400)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffff) 2018/04/24 07:27:44 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x10, &(0x7f0000000180), 0x3) 2018/04/24 07:27:44 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0x0, 0x0, 0x10}, 0xc) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000006c0)=ANY=[]}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000340)={0x0, 0xc, &(0x7f0000000300), 0x376, &(0x7f00000016c0)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000000)=@ipx={0x4, 0x55, 0x7, "c12994ce527e", 0x3}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)="ab3af0f3c4c6959e320301d515bbe3ca1c31d95c0b2677b4ab214d22dcff8b389cb35556d0cbd2c40ca9745c784b069a59c107c84a8ac6d5f70ca14ece3b24", 0x3f}, {&(0x7f0000000140)="657790b197bdc84a5888cf9bebc75f7df2dceb973f60d8208b0de169dd80705c145e5aaae035e458f144f3b503648f0eca9a75ccb6039d844377ddfb1cb968dde8e05ef84b462543b5b2e46318420d8b6af67aaf34298fff8b1f56669f", 0x5d}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000001c0)="60e125c2bb165a0d1105b6a56e579dc6c391f482dcfd2d04c01359f24d6beb493209508cd924593468230d648aa742cc8e76fac40e2d20704fb6382d86a5b5902f463fb3d9c78af4afc179829635213c1cb7ed5051bdf91a518c2d55f97cb6", 0x5f}, {&(0x7f0000000240)="80534dc7219b4e8f40b7a58c36354199ba1120ecf7bfdaf04adee49f4896c1b28eb31a06ca19aa77da5dc3c37a85794cb409bfb860f8ea6ffd2f5c44bd2352f46550c8fb1d240e6eb726ab30059806387909ef66b192ef9e48ee79b30019d03a634721bba0dfb6a4aad10b7f30b4481d15ecbccdf6709d2165cd799c4bcc61dfad4d92652ed06496", 0x88}], 0x5, &(0x7f00000016c0)=[{0x78, 0x110, 0x9, "107e7a4e462b4a9b1f0690232842cd7cfb4a46698913780a4c313eb6fd8c9b75e2bfa3771bbeb08850f7611c662cb957ace6fdea709d298371f366eb36f143b592bbb5b8be5c49e7f73e4e1746cc1ee94aa747b754d9e949b8a0df647853c1925958207e27"}, {0x1010, 0x6, 0x3, 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"}, {0x60, 0x114, 0xffffffff, "76479885f2d3c5a1cf33e0bdc7b7193fc1e04b4b441338aba02baba54dfca5283101fa6f1f78a877354090c03808bc1a45f4fa63a54db2c8ba6e295418fda128240a9cd636cebec7370341b74315"}, {0x60, 0xff, 0x3, "cfd29460268865f04e3c3360020bf91438f83419d30939702942c652e487eadeea24e00e4e3186c884d1c202bd69e87419d6558b8daa0f585ef480af8820574075d138fb080965fd0a2cb75ef8b01286"}], 0x1148, 0x40}, 0x24000840) 2018/04/24 07:27:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x2, 0xfff, 0x2000000000004, 0x7, 0xfa, r0, 0x1000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet(0x16, 0x0, 0xfffffffc, &(0x7f0000000180)) 2018/04/24 07:27:44 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)='GPL\x00', 0x8, 0x12, &(0x7f0000000100)=""/18}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x800000000, &(0x7f0000001b00)={0x0, 0x0}) socketpair(0x1b, 0x0, 0xffffffff00000001, &(0x7f00000003c0)) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) recvmsg$kcm(r2, &(0x7f0000001ac0)={&(0x7f0000000940)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/8, 0x8}], 0x3, &(0x7f0000000ac0)=""/4096, 0x1000, 0x1}, 0x40000000) recvmsg$kcm(r1, &(0x7f0000000840)={&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/157, 0x9d}, {&(0x7f0000000340)=""/37, 0x25}], 0x2, &(0x7f0000000580)=""/119, 0x77, 0x200}, 0x0) close(r1) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r3, 0x0, [0x115]}, 0x2c) mkdir(&(0x7f0000000600)='./file0\x00', 0x80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000900)) socketpair(0x0, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={r4, 0x28, &(0x7f0000000640)={0x0, 0x0}}, 0x10) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='gfs2\x00', 0x360846, &(0x7f00000007c0)="186d3ff9ed91c7defcc932940dac060d221de50b6f22a313ea427d3f2be699bb33e754c1a712d5d4675f4cff4409452294b0568bfe28cc0ca98c0dd84ac254c1f9f042a86d85f20e8f968d0e4cb8194c89f21ce86fec258ba9e48fdae3bcc650") mkdir(&(0x7f00000009c0)='./file0\x00', 0x9) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000006c0)={r5, 0xe85, 0x8}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000008c0)=0x400, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/04/24 07:27:44 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000001380)=@un=@file={0x0, "001166696c65300000000000000000000000000000001000"}, 0xfe43, &(0x7f0000000100), 0x0, &(0x7f0000000080), 0xfffffffffffffffa}, 0x20000000) socket$kcm(0x29, 0x2, 0x0) 2018/04/24 07:27:44 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x36}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0xa54, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x32, &(0x7f0000000080)) 2018/04/24 07:27:44 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000580)={r0, &(0x7f0000000500)="827021baca5789bc5af3cdcc0a4ededeb4916abe40cd005c0f608d4de8c62fa804dacdc3eecca504e12963e6cdb92871a16210d4797e3607b132deb7f448893896a593", &(0x7f0000000400)=""/98}, 0xffffffffffffffd6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x7, 0x79cbea96, 0x7, 0x80, 0x1, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f00000003c0), &(0x7f0000000200)=""/208}, 0x18) 2018/04/24 07:27:44 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0xd, &(0x7f0000002000)=[{&(0x7f0000001080)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000bdf5cd3000000000000000000050000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x5a, &(0x7f0000000240)="87821560d0b71e36177a3408f663", &(0x7f0000000340)=""/90}, 0x28) 2018/04/24 07:27:44 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x11a}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) recvmsg$kcm(r1, &(0x7f0000000580)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000280)=""/159, 0x9f}, {&(0x7f0000000340)=""/133, 0x85}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x5, &(0x7f0000000480)=""/198, 0xc6, 0x8000}, 0x2) recvmsg$kcm(r2, &(0x7f00000009c0)={&(0x7f00000005c0)=@nfc, 0x80, &(0x7f0000000900)=[{&(0x7f0000000640)=""/133, 0x85}, {&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000000740)=""/126, 0x7e}, {&(0x7f00000007c0)=""/10, 0xa}, {&(0x7f0000000800)=""/73, 0x49}, {&(0x7f0000000880)=""/30, 0x1e}, {&(0x7f00000008c0)=""/1, 0x1}], 0x7, &(0x7f0000000980)=""/14, 0xe, 0xffff}, 0x10022) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000000c0)}, 0x104) socketpair$inet(0x16, 0x0, 0x8, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a00)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000b40)={r0, &(0x7f0000000a40)="dee0773fb96619b8adfc39503009516eb5f5204c779860cc8448f0c727a85ffa72664312bc281e1e3ae30d20b27537bc78433817a3b98f64d4795e72b4e25530804615cadafd6c3caf3bef6f85f555af581e27efbedca173287572b7359a74c74795e32b477e7a6b84cb0051df274d4fb4b837098558d7c45b0e293e87c70a872e4ec62575562109df3dc978db81627292207e0cd6aa174ba9a0735736ae35de369944676c3cbafb7be6000797afeb383a9f8db2267ea4e30bbf75108300c954c2b13e1707ecbc2b7e8b61bffb819acbd9f240158f427ca3a3fc39339ba1c3c3995c1f"}, 0x10) 2018/04/24 07:27:44 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x5d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0xd, 0x0, 0x0, &(0x7f0000000000)) 2018/04/24 07:27:44 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0xa, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x0, 0x2, 0x4, 0x32}, 0xffffffffffffffab) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) 2018/04/24 07:27:44 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x30, &(0x7f0000000180), 0x127) 2018/04/24 07:27:44 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1888e212094006ddb600000000000000000000000031fb093e47b27049094d45ac1c000000711000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x7}, 0x2c) 2018/04/24 07:27:44 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x6) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x5) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x62f7, 0xa4200, 0x5, 0xffffffffffff0000, 0x4, 0x0, 0x0, 0x177, 0x0, 0x2, 0x0, 0x7fffffff, 0x0, 0x0, 0x7, 0x401, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x8, 0x0, 0x100000000, 0x401, 0x6, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/24 07:27:44 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x21}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x15, 0x11, 0x0, &(0x7f0000000080)) 2018/04/24 07:27:44 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x80000000002}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x81, 0x6, 0xfffffffffffffff7, 0x1, r0, 0x9}, 0x2c) r2 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x3d37, 0x9, 0x4, 0x8491, 0x0, 0x7f, 0x400, 0xa, 0xfffffffffffffeca, 0x1, 0x1, 0xffffffffa56e1e76, 0xfffffffffffffff7, 0x4, 0x8, 0x9, 0x8, 0x4, 0x8, 0x81, 0x5c9c1d5c, 0x5, 0x8a, 0x800, 0x2, 0x101, 0x2, 0x5, 0x3109, 0x5, 0x6, 0x10000, 0x6, 0x1, 0x4c6a6c68, 0x100, 0x0, 0x6, 0x2, @perf_config_ext={0x10000, 0x6}, 0x2, 0x8001, 0x1f, 0x4, 0x4, 0x5, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) recvmsg$kcm(r2, &(0x7f0000000400)={&(0x7f0000000240)=@pppoe, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f00000002c0)=""/132, 0x84}], 0x2, &(0x7f00000003c0)=""/56, 0x38, 0x9}, 0x40000000) socketpair$inet(0x6f2000, 0x0, 0x0, &(0x7f0000000180)) 2018/04/24 07:27:44 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)=""/129, 0x81}, {&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f0000000340)=""/119, 0x77}, {&(0x7f00000003c0)=""/134, 0x86}, {&(0x7f0000000480)=""/206, 0xce}], 0x6, 0x0, 0x0, 0x9}, 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d29804036687") 2018/04/24 07:27:44 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0/file0\x00', 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0xf, 0x2, 0x7ff, 0x9, 0x6, 0xffffffffffffff9c, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000600)={r0, &(0x7f0000000580)="9849f45c60e5f173c61191a9b9ebae3128efd00eee8e21e3d7ff1bf02deb507778171e3bf9b32ee2cc62041feb8b34cd3b58ab7618e2fa966c94281c944f7572e6ccdba17e6542794ebdf3aeee5178cf27371b838eabb84739d89714db24b653ace7f8ce5a075705d4bb7fc6ef50dc"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x2, 0x8, 0x0, 0x1ff, 0xb, r1, 0x2c}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0/file0/file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r1}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r1}, 0x10) mount(&(0x7f0000000340)='./file0/file0/file0\x00', &(0x7f0000000380)='./file0/file0/file0\x00', &(0x7f00000003c0)='nilfs2\x00', 0x4000, &(0x7f0000000400)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='nfsd\x00', 0x1021, &(0x7f0000000200)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)) mkdir(&(0x7f0000000400)='./file0\x00', 0x41) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file0/file0\x00'}, 0x10) 2018/04/24 07:27:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x31}, 0x2c) socket$kcm(0xa, 0x1, 0x0) socket$kcm(0x2b, 0x1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xe, 0x5, &(0x7f0000000280)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0xded3, 0xfb, &(0x7f0000000180)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000340)) [ 103.759286] device lo entered promiscuous mode 2018/04/24 07:27:45 executing program 1: socket$kcm(0x29, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x40000009}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0xffffffffffffff51, &(0x7f00000002c0)}, 0x5) socketpair$inet(0x2, 0x7ffffffbf000, 0x0, &(0x7f0000000200)) 2018/04/24 07:27:45 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r1 = socket$kcm(0x29, 0x0, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r2, r0}) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0x48, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) 2018/04/24 07:27:45 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) r1 = gettid() socketpair(0x17, 0x80f, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x7f, 0x8, 0x1, 0x400, 0x0, 0x6, 0x9044, 0x4, 0x4, 0xb559707, 0x6, 0xffff, 0x7fff, 0xf5, 0x6, 0x2, 0x2, 0x1, 0xa8, 0xa0e, 0x1, 0x9d, 0x8001, 0x5cf9, 0x401, 0x28000000000000, 0x1, 0x100000001, 0x7ff0, 0xff, 0x4110, 0x8, 0x1ff, 0x7, 0x9, 0x3, 0x0, 0x8, 0x4, @perf_config_ext={0x2, 0x33f3}, 0x8600, 0x5, 0x1, 0x3, 0x4ff, 0x3, 0x4}, r1, 0x7, r3, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000100)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xa9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000040), &(0x7f0000000180)='`', 0x3}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x2) 2018/04/24 07:27:45 executing program 4: bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000a40)=""/196}, 0x18) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x5, 0xff, 0x4, 0x2, r0, 0x5}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x9, &(0x7f0000000180), 0x98) 2018/04/24 07:27:45 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x7f, &(0x7f0000a01f13)=""/237, 0xfffffffffffffed7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83}], {0x95}}, &(0x7f0000f6bffb)="adfda60d", 0xfffffffffffffffc, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/04/24 07:27:45 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)=""/129, 0x81}, {&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f0000000340)=""/119, 0x77}, {&(0x7f00000003c0)=""/134, 0x86}, {&(0x7f0000000480)=""/206, 0xce}], 0x6, 0x0, 0x0, 0x9}, 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d29804036687") 2018/04/24 07:27:45 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x28}, 0x2c) socketpair(0x5, 0x4, 0x71c, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000180)}, 0x10) recvmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000340)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/87, 0x57}, {&(0x7f0000000440)=""/16, 0x10}, {&(0x7f0000000480)=""/25, 0x19}, {&(0x7f00000004c0)=""/148, 0x94}, {&(0x7f0000000580)=""/212, 0xd4}], 0x5, &(0x7f0000000700)=""/35, 0x23, 0x1}, 0x40002100) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000009a000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x41100}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x15, 0x80007, 0x0, &(0x7f0000000080)) 2018/04/24 07:27:45 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000a0}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x7, 0x20112000, 0x0, &(0x7f0000000200)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x894c, &(0x7f0000000080)) 2018/04/24 07:27:45 executing program 4: socketpair(0x1e, 0x1, 0x5, &(0x7f00000001c0)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000000080)}, 0x10) r2 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x4, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000140)=r0, 0x4) 2018/04/24 07:27:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) sendmsg$kcm(r0, &(0x7f0000000bc0)={&(0x7f0000000300)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)="6b3199491ab18b1f2c66f7a70e50473bb75195662f731a01583a9306503ae1866863f931a254323daa2444fe3db530fd14f677411475f44d96a7bf70e9faf39cadc5f7004b2649ff0ea5690f0fe37d124b68c232eb55815f2acc190c29653d4d8f5dfe21622396b4467c3849d7817103134e6dc7c5dcd48a2c1d3e3038c4f220fb8a463cbae591dad6e623", 0x8b}, {&(0x7f0000000440)="d24b5621183dfe0bd27ee92a4c6726d066bb295169ab5388423999c3d3e778d77457d7ef091d48f94161dd93f43cb22acf038e99af0d29e99f074b22bea50165b7006d8d97ecfc09b2efe954bff10ce717b8c5c2b066d5d67aeae3562fb5eb1399803d2c45e32d849e1a8e22a7b7015cc8918e5fd49300d3fcd099a0024c0950967d37592f", 0x85}, {&(0x7f0000000500)}, {&(0x7f0000000580)="1e5e122facdad0a32b3113e261298aef508ed4ec8d9b0dff2fbbb345c5c03b4c9d84acf892748eb6120b13399f4b23fbda8bbd901fcddef0a668e3431107cf208d42260862e11c565464bb14fc75bf9b7c0db16d4e95193ff4eba12cd130cd41d4c3049c46c0", 0x66}, {&(0x7f0000000600)="a90d6faa8082ede6ae863678bd6f67fcc65c8a297c052bc0b43e40d17197394e2957b86e131fb95a6ca0494ac69b3a2f240a39e4a9ec123d6e", 0x39}, {&(0x7f0000000640)="215af171c2696a4b03a01750216a5f3038f93368f21f17bcf26f5d4e2f4ed1da28ce0466effc782b2660462c35e98d62291788a0d94e9ee26a8061d697a6a8eeaa50d6960290bb006de61fbaa7b248db84f566a5b9f8c9df560a80f4dcb013939312d5251330cfa14b524e2a430cb2c95827b97ab72048e4bc66c96e726d7b6ab1918f0fe5122652be7dcbf99c75f9a3100f62a650a125576af1f76a77ae602072f1038e", 0xa4}], 0x6, &(0x7f0000000780)=[{0x30, 0x117, 0x6, "af713163920bb6507b2ce9d99dd54745739ed0fac55d4e9a5e7485ff7e"}, {0xa8, 0x11f, 0x10000, "f7e134442ef5e8a6695b997321812ac72b74bfc3e4aae0807bb76075bf7aa0ff743bba966d6257ef01787db46838050b0fa9f1b541dd6b3172e3c57db9b8cb66f425ab977c6f6831f75b131aa2022f2942e00a24b8fe7d54d6b1461d9169246c19aa1e13daca4fe8ee5b039f078ebd09a410306a7bd623274beeda7fc41eb6df611c85463c17361f36a9479178ec80f31ffb27d3d1"}, {0xa0, 0x29, 0x3, "475b011a2c6072ba640fd0327ce2f84b923d445956c4aa209ca5298f233f6b35eb0269132b98a15a126b2a37de01f9eb6bc4f43b104e636d7b41990bacd5413d30b392d6b953e855f880145d95a6ed177a051c396871c1d5e0819e00b679a3145b99c122842b777abd283a889d4af8a3321090d26df1d54dc2c79710c37cb73289fae7b8b6e5cb468bfdd7cf1c1c"}, {0x40, 0x0, 0xf988, "f6631fe03a69d34ce46cf651879dcc6b1cf034283a3ab84ca2abe10f3aded02ebdb79d441e085ae9f71e4af62996b7"}, {0x60, 0x111, 0xfff, "685ea1658a1812663d84b07acf4612d5d58bd5c794e9b559258365360600cb7cb67e354b9f1255c00484e749cf226dcd02fba03dfb67889dace4c7d47490eaa88e898a4205e91fd15e4c79"}, {0x108, 0x112, 0x6, "33a8b94a24ac5255a6a91c5b061c96c1b7242301bd57046b60a1a44fa3e27642a054cadb4e20938c5af79f8983ab100e723835a57a6253e1e97889b5d2225365ef67b026083820df5435361c273c87dd6479dcaef5b5e99a9c873f328d63c650513c13225df9455e415528725f037bb7bc606adbd26d04e8d93937c690b07759c96af553b2b93eaeeed2cb645440eb0c135fa2daf41b14cf319a80e6dad6f8e1482bc731d81f6fe633cea9bb03f5d6aa116e0375c8792ca3fd19801bb8cbb591670295c7ce758abb8a7838c716b2f6073a78ae3212de4fcc2a2bac62f925e66742fa26706207b4118caf2c92850078f414acaea62e15"}, {0xe8, 0x12f, 0x4, "ed0a83507805547d1b9121412282380f436231b6c32e63981e53b6f8616cb579aad8f78b5cc97720dc77eecec6d48842dc68ef8d752300fc3e1020dfa5b4179ec5f4912542ce4d5ff3bff88e7f8af0923e2422496761cfbe824ef3079c58dda7e120ae8ed8978e96fbde07ea5de9e8649b2af9f1180e7b5bb5fbfccc1af610c8eae7090413a1a9886691f8f7c9216ef7c615d86f1156f7dccffe14469cfdedd2974d255f040771bb2899c07858ee44e80aa869cdec858f864980d482e18a20ff84698c3eef62ec1f74c425c05d66b4a808de5d086fe52f18"}], 0x408, 0x10}, 0x800) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80}}, 0x80, &(0x7f00000004c0)}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x60, &(0x7f0000000180)) 2018/04/24 07:27:45 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r2, 0x0, 0x20, 0xffffffffffffffe1, &(0x7f0000000100)="288b6671d7af520149750501080089f30000000000005f2f66ad8769233d85c111af0daba4959a55bc8f7b5ed421e1d1a1fb36d8fef56bdcba0e", &(0x7f0000001800)=""/4096}, 0xffffff25) 2018/04/24 07:27:45 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x13d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0xffffffffffffff0e, &(0x7f0000000180)}, 0xfffffde2) recvmsg(0xffffffffffffff9c, &(0x7f00000099c0)={&(0x7f0000009440)=@can={0x0, 0x0}, 0x80, &(0x7f0000009940)=[{&(0x7f00000094c0)=""/230, 0xe6}, {&(0x7f00000095c0)=""/231, 0xe7}, {&(0x7f00000096c0)=""/8, 0x8}, {&(0x7f0000009700)=""/149, 0x95}, {&(0x7f00000097c0)=""/192, 0xc0}, {&(0x7f0000009880)=""/192, 0xc0}], 0x6, 0x0, 0x0, 0x10001}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009a00)={0xf, 0x12, &(0x7f0000000200)=@raw=[@jmp={0x5, 0x5, 0x3, 0x0, 0xf, 0xfffffff9, 0x1}, @alu={0x7, 0x216, 0xd, 0x7, 0x7, 0xfffffffe}, @exit={0x95}, @ldst={0x2, 0x2, 0x6, 0x4, 0xa, 0x6, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9e16, 0x0, 0x0, 0x0, 0x1}, @alu={0x4, 0x1, 0x5, 0x3, 0xa, 0xffffffff, 0x1}, @map={0x18, 0xf, 0x1, 0x0, r0}, @alu={0x0, 0xfffffffffffffd92, 0x0, 0xf, 0x5, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x5, 0x0, 0xa, 0xffffffc0, 0xffffffffffffffff}], &(0x7f0000000100)='GPL\x00', 0x7fffffff, 0x0, &(0x7f00000002c0), 0x40f00, 0x1, [], r2}, 0x48) socketpair$inet(0x2, 0x40000005, 0x9000, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x4, 0xf6, 0xaec, 0x4, r0, 0xfff}, 0x2c) 2018/04/24 07:27:45 executing program 6: socketpair(0x1e, 0x4, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x15, 0x4, 0x8, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/24 07:27:46 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="200000000000000000000000000000001d"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/04/24 07:27:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000200)=@llc={0x1a, 0xfffe, 0x8, 0x8, 0x5, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000280)="736e8f7820d08a51c92f9d8154a197bdd27b7013149b2377688b81425563176974", 0x21}, {&(0x7f00000002c0)="367146c642bc6224063ba6e361d386ca700b5875502a1cef2221875088ae813a9e56bf7461eba5a2f22b6c4ac37fb51f9f47e93907e04ede5a0d72deea4c85d647cdfa1d95b51c0c545385b1e193171d3761f2e36b2f8f09b9dc7c489fcd6ba1039cf222b7520618e64cec12eabcf3a691d856704bd30e45be6b4429643dde20de3528cfff25a6c19232587befe798ade8e93c86c80b2dc4a6a9b732154a312bb0b5ae3faaa162fc9d371bbd6b0ddafb26d29b0e6edfc83f61ae2032e5076bc508150518e4633833f24430720e6d4ae7aa9896befd491592079e9b35a515b8763372f1cb50c66b2097d61d9aa91d335ffbb5f7c187dc49d3", 0xf8}, {&(0x7f00000003c0)="e42f2900eeb5a3b5090f12e9de889c0aa2b9954aca79c7a5d317d5b5dca970b00ab2b7e60abf183bde3d3d7e09853c36866a1b22b75436a3fee7ffdf07d49310fcc0d74ecdd4ab155035d5c9cafe4b9e1bcbd79cc63555cceea6a28e725ed770cc427d3ecbdbb24770b6e7", 0x6b}, {&(0x7f0000000440)="cb7c146dc1c78e999a1b352419d4e9b7f09a11513dba405cb46410f8e742f15e578682f4d475b38db94b4c959ee2c50c13a683005af3c8749502af10adfd5ef973da9c9cdbd0ab0e57db796482176927f80662622d7f32af5ddee2785b94a35a09369f53801f88cd37fc8cd0", 0x6c}, {&(0x7f00000004c0)="06500f78012f930096c472f7f8b2d652731e2f032b02a92e10c6bb086260eaf848baa3e3a16bad1af6cb3a25ea67880430bde70b9009d994c470862aefbe519dcd1e6ec094be5a49f506b28574debb8f9c8d0e685a9eb0b3551c4c99b6739991dbc0163a8516a7de89b23075062e4fb12f7d892935", 0x75}, {&(0x7f0000000540)="9353bfe1e84739c89e614a0d54afb6853f8f95fda69b93316204b3789a7e542d1603083ce60bbdc1e003468eec0465f56f49c938f1daa985047a8ca91b075c15bc6f60fcfc4d4900c890cfb864f961df21fa8ad58646692a54ffd260672b34e1ee0ae5abf7f4937cdd8d68b34f57e53ca83c4c12f4ce9b1cd51d810e45f3744ce973d941353552c32ea2e918747bc8b8befda8ab6d245bcf0d1cc7e241d07c1e7a9844ac5c347e7be18038c4d9ba5e17f4603b7771b6a20a8b", 0xb9}, {&(0x7f0000000600)="57dbfe5fd7baf5f1f10dc0f8d667cd701e962bc3eee1ff89789c3007a2b4d50010b3f107cdc793dcb04b1c32db05a42e94ad039044c56ccb4fbf8b81c45ffcfc58ed5820", 0x44}, {&(0x7f0000001bc0)="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0x1000}, {&(0x7f0000000680)="324eac85118ba645f96373f71dc818aba2026e63061b98936b47a24096a53107245f4de6f57903c0dd90b078f89b6f2f5d96c4e614f0c7025544f917f1119de61b5356597673382486e2e76615473506b25aadfcbf664e1fb760c14fca2a4ccacf94bd9f1df6b9a135f19b048b34ce1068d84c5aa77d026f28e61873cdc53ec1d7f860601883a66c44150d", 0x8b}], 0x9, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x2d0, 0x24000000}, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000c00)={0xffffffffffffffff, 0x50, &(0x7f0000000b80)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000c40)=r2, 0x4) sendmsg(r1, &(0x7f00000014c0)={&(0x7f0000000cc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x0, 0x4, {0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000d40)="c176707ceecbd66e660d4c3a3c957915140cbbf91751a8a7b6bc05de669f123dc6945aa8b118576ef51a3011799f95f4621fd5c431864ef1781001757e6f14a47b356162d614378afe923cabfb6d44fae2c029e91d91f8dec4851f2b2a7e3e4c45264bb2033c701a93919604e6f671aa89fb0135e1b9044ffc874673c7ba923534", 0x81}, {&(0x7f0000000e00)="bd87739111ebf3b664a428e9260d5d1a26e00222bfaa762db6968ac0b865ffb91f71282ed44edb11266d8fb7fddaf9277f883abe7843695dbe43b95b968dc15919752297a2e555fd94b641e41f21ef6a0032a5e5d584e027d76dfcbae2a77dc37fb85692a27c012d71e3b9a22cbd57869296f8c631991929ebe3954bca661ef9f7d431a792ad2d9f4c87326f07", 0x8d}, {&(0x7f0000002bc0)="50372d5b88b52dd15e4af0d468dc762167c9bb0a604a66780b0ed718d6f27e7bf0bd732de838ff66a4e0a57a3803b36c97da62c9d2f1acb9f1daf6d89bc55bf3323385195b2090d2694cd539fa08ad3476cf22ee7180720f19f765c172858a80373b2a3c51ac6c383b3aa5c1a39c9ea286ad37ac999dcec73fd134ff538e70aded7b98caf7d5416f289e3e3e0447bb6dba3989cf68860d0ebcd2ad09b16b715c8ec9ef69055a452bb81f376a19b64e62ef93582819d8f2b7934b3a11d87c7d5c1c442cfb29b8dfc3343643c2f5ee9b1edfcb42355d2940b0afd29b3effcdfaf1adbcfc482b5905fe36c1edd06855b38f340d1f540cb2e2213304cb3e48c7a2ebb86e0e66135f34414a4281640b6a96eb6f856955d1fe0a21be25731564b43f865c5b84475c80e71f7b80698dff82ac199ed5b70ab0295197645f9fd3f780440122044d5b8b2316ff6d6ebd67595c3ccc6f20ff5c87c12edd0da6e14f4f0e14682e8d20cb96273d78ee809678ff3919e528e85381aa46c79c4ab5da3ab605bc7467b833859e12adcf3cbd4149a3cfc3d210c48fd055f6687d1b240b8238e708e556d8ca81ae2c0c2d39e651ec55f692bd0f91055f8399ecdc2f9e15a914a2b25097d04c5d771560382a5a06cd460da50b19a3b8be0d15ac9527d85e2de9034cb645bfcd64f508a06d67465c5bf665ccb4101fe42b1c7a341624a351a4cd434edb0fbd48ddcc501c3fdf76bd26d5d689fc042d91a508f8b531d6008366842c5a01eca22b4f2a56de31f82c222ef80b31030615b217e9d98214915f3a0cbabdd932ac34ce7e3b4a427a8348f5ea9d5d9e3df8f736f5ed3950b64bf5a12d6f6ef88c039c7c8811b4938c28fd7a4a2cc62f7c32e9978116fca04887c6986d6b7db40aa39b163cbaaaad6b7def30133e6972534fc98205774acc9faa3396dc0fffc2f50695deeaf0e6c9d1c9f15e058ae61b7eb479c63b01213c25249fa7c471e076c9f839cd570cefd22817d460b946b34539fdcf7de6fb45dc9f095e595a5bb6ba9386b26eb0944e85d43366176275a57006efce8f36eb03165c40154f0ec768c25b7dff88ea8562a5ed355c0d6a5b1ba63e6e67e561b6be07af8b1a8796a25332a5413029bb5de7bce96719c37854204b39cc2ed889786b068e03946b22fcf2fcdfc0025ddd71efd7b8d67e2fa3616e4d0e40cb88db311d6b767e4e873db2404956ac065d4954217b9bf8cc5aad97065a68126cf24d861bd552b29b12deff6c4c8cd7b731f401fe1c1bc9f05498f0189653df5ba5c7660b4111cb1dc22793836b95589d250e288e493a0e689af0394bcb321605f165ac1fc3d678ab41ad139e4f490bd5455c623e992aa6bb18a6fd8ac69fb24cbb789ed48c1dddf10f16be0228acf131541bf9a915195d4ba8fd291e89ca581682c3a6fccba0f93fe8504a7d8ac7deb94f3e63f73050429201a5055a25d1ec835e0b84723ed58c4b05210d0d6b3d0ebbc45c7717f7310992e8cea3485e4c48faef36d00a7de4c2c546ad7ba0d691f99a92cd9118d96ed460f06287c9a60dfea52d7a57a605fc5b2823fce7b0495ccb88a9542b4e5d4bec3c745d133b3d4d833dac66420a52519c7b32dedaf107460a3ebb1ca3644dce7ed5ca0bea316f52a28acf1acd8313ae7a03fc0e55c94b4287aed9e111a885c55ac008608531c0648c8f9212477944952fb0950a5f31d8cecf938e021a3fabebd3f2f66e74431a8233a2565c59028721f13e288323b294693ac98875224b3f0a0c0d054e80315677767336cc66c648c04df427b8fdec148f60370173aa70ce95925744733665fb3e41a5f4515fa01d55f0ea5772867b231e0bbada6bfb579a55aaed054bd55247690d8ba2bfa254b7009063ec43855edce5feb7aa838455deb14ad928bb52eca7c55f89d17ed0a8751a83246fb8ca4a24240c8790b3dcfd933b5868937e188deeb8c3b1ea5f1332fde86674d217b045e07e7eadf90a4efff3ba6b60f487fe262bd474e2c73488aaf35163e9f7c7fde7113055ff67400aa43bea2daaa75d7da2d88b0e108a0aff7d1e0413e1fdbaa1ce876d6ae9d9e734c2153c62895d2c10b99aea3bc1e1141ef0915e87e6d1f5dac0d0f2396496575a751e501145d6189bba0574c4e090ee80645d0a27cf3598d1ebc6af149c815f5ab0005628e8e46003c81f2b95519cae926e464641d304581186af06148601578ff9cbc310089054fc4c1bd66ac632783f88747847b903c34efdff389a62a79c68b76e154c396116620e2835fc807a517f4ff6d7f033297239ddb3867fafc7347501f9b7ac84c97412ef1c10a76b9314261ad220875e8aa08c84cafc73880d61770a64077a4e42765f0f9129786ee3c914cbe3b57fb20d7028d5b7246f07b0594d6118c7b2534c7f90a4f410d5837abfe610a1971250a68e0ec6fea413b765b5595cc80b40883e11f6de1c0bab17501cf18713b1b89567381e17ffa529f7de85796cbf103452f1bc274a13727c087f64db6d2399540e532be2e6fd8d239ec2a1970629b7ca3030bac9924f533fa7aec9d99e452f06bdf24392db97eebe2354b7ee3e5a19383741799c2c08e2a96ae35a5a161abc02398bb40790b6559ff23b55c47e9281864c0883f4a57476acd12e0d62b177bb0974f15e02779d886cfef325c14de5882f34a660d8341cf42b730026d49256e9a103f64ff0360d27cb82d68e6cc0707c0d8caa5ff3d3edd8881648b0b52e0bf46b6792c8d43cf58fe023f1681ef37c2e8ea86e605ccf9b17ae40858102c27b9beb210b16c9b4c80197653656bd7a4cf900a5cebf1bfc7ec255fd1778e856452f7f139fee56d75c9bb8a4219e1be5417e12ad1c665e49ec7488f02c662f6cbd22fa2b19efa3387a6972e4498a0917585043fb6cd0cebb710b9dada9c11eb60a3c98c8ebd18951ffba3c188fe38befdba7b964ea02fd2dc6d3af9f3873a8809ce1000a2d1c396c1e424740c13dd079672b01d852276f0c057a3630e1bcb92189ba51bbe4d96fbb5589122e3088bd6307a0a3eed5f42621a232da09ad85930894265c348db7e7873b307b2ccb9020a05667f13258f39c0b0c78edfdfa1516e139b8361150f95df30c873a2fb2b1672343572dcc7df5d6fd71f1105b7571b815cb6d61b81aa73e0f561ac77575fb82fb792820b5951d06e5c5706c2a7a5c718f9bd3588b465b43e6f8f24b635e8e834c5ebf7ec289fffee800d5099c6e3669ff9bc1311f1e453c166e5b7c384a79c848346f7546abaa93974850ececa4309aaaae6aa1ea8a7a97cc5f85c20362021ee7c14bc5d7d9e1afa55dabd18c35806a9ea1943c209c081afdd2efca8e24b2df6791d134f1c654664ddf9b4bc7a59dabf413bc395404340e6c9a2819f9d178c3e3d954ea8176ae6cbe0e9430c1f70a2702920d5e953267d0be1061562fc09bc3ed22cd5e9dad29e4f06ae59a5e8725a73a5c58a07de760835261ac6a2953bf94a962c0043e95459ed16ab859683d1562dfdf4dcb1f2a7f6c7485ddf0038036bf9d9dfaa20719f2db5a04818ec89c4a8ed9e41b2c16058653140d90f242b9e71de20ca86002eb392f30be8108931314bd8e41c926108b5e3bf378e1f8fb048d29e62d2a699f807a15d72d1c9c02b94d3b43e42091815d755f5c98dfb5234361abe6a4af1070a9a576168fb582da7c4a586316415f64c630b80c41154ff32a5066ab1db3425987fb5206725ae0f7f4541e9d898cfd4ee0698de1b651809451aeb5034557b8a625d3ef807838d5c2baf02ecd1f721dd652ffff6c784badbfa482f902aa4b7248982f949791c0018ea2681c60cf22d78bbae7950232b1255c9c579f0f665d31f2a4576c88cd98dc4ce50ce11e63b37be9180400f45b7de689f0fb786a80823ba01350a10ea760e69d88133f53c4f92e2fbf0079178b7fad5958bceae440d64e8509a191608cfa8eed58d0c8579a43bab1fb482d3bb8f8b0bb457b3800e66e95a405625bade5883c6e6cbca2f5538fe28346be8a6bf1f59211fd3c48b56c04d5279e635b24cc050a307fb5f146bafc3a56cbed8c6f08da18e169ff96b7239404e964c418b9e14ab1be299450016c4ed2609ec311c161ee922b70bc9d530dffd3a8f97301d531a33e24c5eb58646ee6414220bd9f4f053b3b37c4d9d7f019e549f6b702a55c174ad8e3400e219b97e66c0e51b22d67875c4e264082cfae3104139ee02034759e7e79cafa474cb2cba0b23627b3c307b0e691aec4a8efba724e35f19785c20f888b3edd9418fe0b78de186d08e40fb170fd8fa7394c0161202297db59a3f0e3fc26de357f00f6463ce15336e58df4f30cf623e1aced792b179f824ff69a1a97f31161eed0a85b174db28ebf2371d6e08ad58bbda52b593feff696fb7622198fec7fbd2e5c8b152dd1981bdbadf17768b5be48c3179d97feee1aff2590fa1e4bf0116e2cf6268ed7804aa58f479fb7919ada45b64b537b7e2bd6ed53dab39b3fdefef04c78ab0081739e80301e58d09ab5e7c6818670d1fc137f56ebe896d32e048815b8821d3dee3178490f27700ee672673d0334a7ba3f4ed93ff40aa4b89fc16753427b5f1f593a2e52f4086d02ebc61e13cb79af4b91098346d80917333b3f86a94c9ff3760f2c8f2487f197f13b5a364be3608e1ba856ea26b09d9d7ba071718b310f55add083f7ae51c3eea6239522827a8d1e0f5ca36ed4f88d5116c18be94209ee8d0bdcdf93889a53f78e7514da9b52e94912db9a8953a110c5807e41717214d1e47e1d381e2655fcef39a50e9ad915eb467056031f1d257c3f52036343aba093e0f43241a8cbfa6ebd35d743a1cdb3a72f26744615eeaaf1a24c9d19d748b272ed48cf0d0e593412651e8c35710fee88c1616c8649c61f94797d9c9fbf17463678b68bf94ed522d87505dc091d6a7eb719d560833661add34029f0312425679784a8278e2139ddb81c651a8d5493c3ff18b22c590dd74c680943338f0442d8b6d113ba784bc66695a86639777bbe6e2577e390f47686dc8996f4088632198cf28129b28fc3f87762ca0402fcbf98ccb3df03dfd497968f71f76444a10fed7cc2d9d1dbfd56a4fbab5159c7a81c9807b2de487d2b1484201f1606170153b8306ae8548ab9b2f75c861f77f17bd018ac61d2459f40d0fa7ff9ecd335cbedcf5816e18dad37565502b371325efa8625588d0c0b0cd1c4f8c295885429e9a58f9e5b02467427d4d5121cc883d772a594eeddcb2c38c5a309cf562bf40a0bf29f6c7a9eee3205a22473110be2325be7832fe3cd76a5a6f873661cf7c0f5ed774961a446f155ab28c5a84d8bd1c3cb76da70bb1202d4fd7c741491535b44187ea00c6fff9926cbda3ef6a438a4f81b5586c94888ce2639cf36affd68d76bc28c33408c636515083e85ad4c987c6770c4354d33adc1778ccfb8031c1b6ac66a5002132bd3393e0d278c9efc73e32a62b4da662b0e6bda5e432ead13df8d984d526937fb28ee750d509c76b81152614e4c3618bf8590ab75df6394f902bfe962070128020ea3c997ee21bd6e9f0f69574d675c77253e311b0c4fe354c933bd483d9013e698e9eb9f5a5e4bba23fe690484f779e76edde1fd7a76e5d89d46c448e5ba65d25ce96556ebf905bf8fd003a4e5088bb3eaf5f15223c7a1b2630f45750688160fd800b84e72f3e22352ce0496bb2af190cbbb386b99d3b74b9a28eb9b14284d5e04e10fe257b0867aafe090b5286c29cdd16c206f91f9d27021d443b8329bbc41fe14c7740ff10f240245e0882d", 0x1000}, {&(0x7f0000000ec0)="5a61c3e94b6aec59ed7688ad8c952bcdd2dbd44f99c6ad701f8235f71afe14012bddff934be573f4a740a7722fa58c90373fc8e32525a9c356791904130bc08eaedfb9e3eb942c260cad19d89467d8299ae838206e6d57c65ffe05bca8fad3b50705ed77612d7d92b5d2e3b07844ca2a3648003c87bf08fa34ad90dbdae04542f22e161400247a7e62c03bffbcbcb561613cf99794f4d6fd054f8ec29461911c3817fb2935506af2f293c59bf0743d1e6c40982d48a7267a12e5c109cc9b5f15231be4d17c4635886a787cb7a9265986f4d73fe20d40acf080cf719b902f0206198b3ca7b3ec2606b26fb9", 0xeb}, {&(0x7f0000000fc0)="5594e6c8bc0372c293050ade52532f2b3b627f8ab8a3bbbfe8750e06e4f83258d28eaf314cb66e1211133ae4be3953246706e7e0d4afd2cb0dda3ec47bc64e75bb0a8401c503cb6d8adb182c4c39c2c8b56fd519066502b25cd4a72c2ee5db90474c4cf114f4c122714179be89158a9ccab50cd65b60c4ef277173e1c9c5700dab0dfe", 0x83}, {&(0x7f0000001080)="44fb9fedcb7a0698fc466552abf638a1235f7fb66d1bdac146de2d4317406be0a424649d9a3390b422894cf3d474e7f2e76e76f789d0ffc538f1c99689932bdbe1", 0x41}, {&(0x7f0000000840)="560ed89201fc1de958d1b544ab72b339978b7a4345a20a47", 0x18}, {&(0x7f0000001100)="45ae0c06832bdb92efac69e1803ca0a041f5d1b83d5c8426848dc793ba804b95d46302f19393acf1e69683725ed18be047d0bdae55958934b76ded98c936b35171588a70f22eb3ca9961d5e98fee82c31f7bec842208e6c95ed40da9d4674db465ebc2e492297b9455eda40c7c76e2e4d8556ee5735c665c4b39018ff1f56472b0d32ecdda12a36cf9aa710f6e099b32a7adb5fd402c0eca2fef4737a120c89788e8aaaaf98b9c9790f517c1df6e", 0xae}, {&(0x7f00000011c0)="39dc88d490e112e173bbae0b2cecf1e3e235018549852979c395f3c55aeaeed2c51f24c390b891c3a7e1aa8db6f1251d6f5d201256dccebde9cf0482e1eb9c4c9199185342c095e9c3ab76b27462b48207fd45e7f9734192bf28d4217dea8c9ea174c52107a7a65af4b0e7689e3df102017dee684c3132812cd41b89281b1267cdec5f2c26e4fd9fe4795c1f63d20eaa4d8869eaf6fdbb04469c2ff7646496c9758d3c5bed38633b3511dd8c92", 0xad}], 0x9, &(0x7f00000013c0)=[{0xe8, 0x103, 0x5, "4a2d46a83a046954cdf02869977e4f8246c4a7908fd20ac8ad9458e0a80661713a9e8d31bb2c58e3fc6977e98dc288b273dea2a46740974b64f364240f523f48afed299b5c0826af785c987c750766da5b0bbc65379a79a5affee053421abd2b0ebff471d3e15bc6fce89b0437a55ad0a6f17acf56a1373ac4d913e6e501f90a8231f6342980a731f3cabee5027d4d429fb394748f8df99bd5d2de14f22f8c10f05ba8bc17c60daabaa921a467afe05c6c816fb34ec001cc098119ea86a441daeaa9d271b5921166eaf4655cdf44bb0380f10c0c53bf"}], 0xe8, 0x800}, 0x800) socketpair(0x0, 0x6, 0x7, &(0x7f0000001280)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000012c0)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x1, &(0x7f00000017c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000001b80)="47ff3300", 0x0, 0x99, &(0x7f0000000000)=""/153}, 0x48) r4 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r4, &(0x7f0000000c80)={&(0x7f0000000140)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000800), 0x0, 0x4000000}, 0x2004ffe0) 2018/04/24 07:27:46 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) socketpair(0x5, 0xa, 0xde, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000140)='securitymd5sum*user,\x00') socketpair(0x2, 0x1, 0x4, &(0x7f0000000180)) 2018/04/24 07:27:46 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000e0a80900000000000000000100000095c9940000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x401, &(0x7f00000000c0)}, 0x7) socketpair$inet(0x6f2000, 0xb, 0xfffffd, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xb, 0x10000, 0x8001, 0xffff, 0x5}, 0x2c) 2018/04/24 07:27:46 executing program 0: mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='cpuset\x00', 0x40000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)={0xffffffffffffffff}) close(r0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611803"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={0x0, 0x2, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x1e4, 0x1, 0x2, r1, 0x7fffffff}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)) 2018/04/24 07:27:46 executing program 6: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) sendmsg(r1, &(0x7f0000003a00)={0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f0000001480)="072fb1cb19fe639fe172e6f40a7764996597aaceeacc48bc9f", 0x19}, {&(0x7f00000014c0)}, {&(0x7f0000001500)="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0x1000}, {&(0x7f0000002500)="bdadf5dc13e1cbf325e368597f52a858ed03f34d5274858d6f830890e59c4466656cc0842d24121de00b750a20399e8850eff63d0d2a286229077eee8a3941f8847155e2fe8cb94dac7bd785fc20bc5b92b09d7e61e490233a00011d5817686d477171f9dc9aa95b4695cd2bd39b2fe066ac14487994006cdb4d78dffa0f7461173b600020b6de239d3b6a235e76b5dc2c6c7e", 0x93}, {&(0x7f00000025c0)="34ce930fbaaa866afefb723a757a417c102eb1fbc8544385ba39b78c8819b0a7393f927fc49a3e03bc3012a796c352485a82e677b283e3a55a010ddec9fcd45570b747409dc45deaaf50", 0x4a}, {&(0x7f0000002640)="b4632d8b10733d1dc2d32e8ac16244b9b2428af3152269c23bb246108f52ea2035fb67acdc5ead7eb8a23ffd49960b8cec2c91f9c2e17f836dc46d74cc50a79f79edb8b44a8e83627806f7f2deaa6bb505b7d1a7a20ac490e603bc435f4e2865ba5f6d0c70292974959325941e481a52dfaf6379f29167d2c84de6f188e0e14df387e4c83828383876682da997b200c2e8728f1c9001c7", 0x97}, 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{&(0x7f00000028c0)="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0x1000}], 0x9, &(0x7f0000003980)=[{0x38, 0x119, 0x1, "0f3b926da85f79c617ece13b956f8533071e52d51150b30b2a67c53e71255888da17"}, {0x48, 0x10f, 0x80000000, "7c63f21640859d6a13fd143d7f29389621e238ad440ba6ec1a80df0ce4dc1a534db96af6d02e150d009f4ac1124b5cd8319561a901"}], 0x80, 0x40080}, 0x800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000014c0)) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177}, {&(0x7f0000000180)=""/17}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) 2018/04/24 07:27:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x20047}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000f2ff0000fdd200000061158c000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x65, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/24 07:27:46 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x2}, [], {0x1018}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r2, r0}) 2018/04/24 07:27:46 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x47}, 0xfffffffffffffca2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18efffe6ff51ece3000000000800000000000000007110000000000000000000000000000095005a"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x3, 0x6f2000, &(0x7f0000000d00)) 2018/04/24 07:27:46 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000efb8)={0x0, 0xe, &(0x7f0000001f90)=@raw=[@exit={0x95}, @alu, @initr0={0x18}, @generic, @call={0x85}, @call={0x85}, @call={0x85}], &(0x7f0000011ffc)='GPL\x00', 0x0, 0x1b4, &(0x7f000000a000)=""/182}, 0xfffffffffffffd15) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x4, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000000)=""/195}, 0x48) r0 = gettid() r1 = perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0xfff, 0x40, 0x800, 0x3, 0x0, 0x8, 0x40000, 0x9, 0x5, 0x7, 0x8, 0xffffffffffffb257, 0x7ff, 0x4a08, 0x0, 0x3c99, 0x3, 0x2, 0x4b0cad73, 0x3, 0x7fff, 0x3, 0x5, 0x7, 0x80, 0xff, 0x9, 0x8001, 0x21f, 0x8, 0x2, 0x81, 0xbea7, 0x0, 0x0, 0x2, 0x0, 0x4, 0x3, @perf_config_ext={0x1, 0x80000001}, 0x10800, 0x80000001, 0x1000, 0x0, 0x4, 0xfff, 0x4}, 0x0, 0x3, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x10001, 0x8, 0x7fff, 0x0, 0x0, 0x8, 0x1010, 0x8, 0x5, 0x4df6, 0x5b, 0x7, 0xdcaa, 0x1ff, 0x4, 0x5, 0x8, 0x2, 0x5, 0x9, 0xca07841, 0xffffffff, 0x2, 0x1, 0x920, 0x8, 0x7, 0x7, 0x3, 0x2, 0x5, 0x800, 0x100000000, 0x3f, 0x6, 0xffff, 0x0, 0xb6e, 0x2, @perf_bp={&(0x7f0000000140), 0x1}, 0x11200, 0x0, 0x9, 0x7, 0x5, 0x7, 0x80}, r0, 0xc, r1, 0x2) 2018/04/24 07:27:46 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='&'], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x9, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xa6fd}, [@alu={0x7, 0x9, 0xd, 0x6, 0x5, 0xfffffffc, 0x4}, @alu={0x7, 0xf23, 0xb, 0x3, 0x5, 0xd8, 0xfffffffffffffff0}, @alu={0x4, 0xffffffff80000000, 0xe, 0x6, 0x4, 0xfffffffe, 0xffffffffffffffff}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x6, 0x7b, &(0x7f00000001c0)=""/123, 0x41100, 0x1}, 0x48) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/04/24 07:27:46 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='K'], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x4, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/04/24 07:27:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000140)="e1ce69f3c94e21703a61f4a71af929cb73c19a72555764806d0ab0dc7f781db28a87801509fe76136417715d66104313bc59", &(0x7f0000000080)}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000005f80)={&(0x7f0000004e80)=@can={0x0, 0x0}, 0x80, &(0x7f0000005f40)=[{&(0x7f0000004f00)=""/4096, 0x1000}, {&(0x7f0000005f00)=""/11, 0xb}], 0x2, 0x0, 0x0, 0x9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005fc0)={0xb, 0xe, &(0x7f00000000c0)=@raw=[@generic={0x3, 0x3, 0x80000000, 0x6}, @map={0x18, 0xa, 0x1, 0x0, r1}, @alu={0x4, 0xffffffff, 0x7, 0xf, 0x9, 0xffffffc0, 0xfffffffffffffffc}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x17d7}, @map={0x18, 0x3, 0x1, 0x0, r0}, @jmp={0x5, 0x4, 0x6, 0x7, 0xb, 0x10, 0xffffffffffffffff}], &(0x7f00000001c0)='syzkaller\x00', 0xffff, 0xd3, &(0x7f0000000200)=""/211, 0x41000, 0x1, [], r2}, 0x48) 2018/04/24 07:27:46 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x3, 0x4, 0x1f, 0x1, 0x200000000000000, 0x1, 0x1}, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x8, 0x40b40000000000, 0x80, 0x5, r0, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x10000, 0x0, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0xf, 0x0, 0xffffffff, 0x691, 0x4, r0, 0x6483}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000980)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000300)=""/212, 0xd4}, {&(0x7f0000000400)=""/232, 0xe8}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/18, 0x12}, {&(0x7f0000000580)=""/204, 0xcc}, {&(0x7f0000000680)=""/249, 0xf9}, {&(0x7f0000000780)=""/104, 0x68}, {&(0x7f0000000800)=""/84, 0x54}], 0x9, &(0x7f0000000940)=""/47, 0x2f, 0x80000000}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='\x00', 0x0, 0x10}, 0x10) 2018/04/24 07:27:46 executing program 1: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x800, 0x8}, 0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='GPL\x00', 0x1, 0x99, &(0x7f00000000c0)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0xcc, &(0x7f0000000240)="dfce230eb9c985a2caac20ba4b2b", &(0x7f0000000540)=""/204, 0xebd}, 0x28) 2018/04/24 07:27:47 executing program 1: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ubifs\x00', 0x40004, &(0x7f00000000c0)="daad62630a6fb11e81f92cfc152abf5139e3de4273301f072438378880e25e86ce6bded16ece4f260b4a5e51c29b951e6eefd7f58e8e470dd9beaca7a6ea49f6c9f8c578520b55a5a585def2ece5f8d6ce1aa2b5f885fb4b3567fa8265d26fe02d1a635e8f933d872df657e1bfcf11f76b1d60f1dc1c07a007cb9b0b95877e18f5f1d25dc316b7dd8dda1c3f00d734ef1f2d894d0938cf8f0dcf424e3dcfcb8b") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ext4\x00', 0x0, &(0x7f0000000200)) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r1) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) socketpair$inet(0x4, 0x6, 0x705002, &(0x7f0000000d00)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000180)="cefaa63864e90fcdfd3e72b2e7719494fa6a7cd87ed7b14660e9b86626d55439fc5bd01171825d46a84c4cd5ad714f0dda5ff732295c075e2dbfca56e50b4827ae23e57b8db8e22c262c43e4190302fa49d85da47ff242d9c242af73b528fe7dfee39fb348064777add2afcf79b64bffcda81acf0436007a71b644a4dd2c576bc75f1d25c76fed75e0fb6f2a5cae1bca20b10eef13"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xb, 0xa087, 0x4, 0x1, 0x14, r0, 0x200}, 0x2c) 2018/04/24 07:27:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x9, 0xffffffffffffffff, 0x7ff, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x0, r0}, 0xfffffffffffffcb2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002940)={&(0x7f0000002780)=@can={0x0, 0x0}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002800)=""/61, 0x3d}], 0x1, &(0x7f0000002880)=""/151, 0x97, 0xb8}, 0x2000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002980)={0x0, 0x11, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000100000000000000f8000000f977f9ff01000000000000000000000018150000", @ANYRES32=r1, @ANYBLOB="0000000000000000850000002200000000000000000000001800000000000010000000000100000006041f00ffffff7f00000000000000001800000040c20000000000000700000018100000", @ANYRES32=r1, @ANYBLOB="008000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x32, &(0x7f0000000100)=""/50, 0x41f00, 0x0, [], r2}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x4, 0xf, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1e6}, @alu={0x7, 0xfffffffffffffffe, 0x0, 0x4, 0xb, 0x4, 0x10}, @jmp={0x5, 0x9, 0x2, 0xf, 0x7, 0xfffffffc}, @jmp={0x5, 0x3f800000000000, 0xd, 0x0, 0x5, 0x40}, @map={0x18, 0x3, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x30}], {0x95}}, &(0x7f0000000280)='GPL\x00', 0x800, 0x6a, &(0x7f00000002c0)=""/106, 0x41f00, 0x1, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 105.331849] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/24 07:27:48 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) 2018/04/24 07:27:48 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x40, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x100000000, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r1, &(0x7f0000000300), &(0x7f0000000240)="06"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000012900)={&(0x7f0000012600)=@can={0x0, 0x0}, 0x80, &(0x7f0000012800)=[{&(0x7f0000012680)=""/200, 0xc8}, {&(0x7f0000012780)=""/99, 0x63}], 0x2, &(0x7f0000012840)=""/137, 0x89, 0x100000000}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000012940)={0xf, 0xd, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x5, 0xf, 0x7, 0x4, 0xfffffffe, 0xfffffffffffffff0}, @map={0x18, 0x1, 0x1, 0x0, r0}, @map={0x18, 0x5, 0x1, 0x0, r1}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0xffffffff, 0x36, &(0x7f0000000280)=""/54, 0x0, 0x1, [], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x4, 0x9b, 0x80000000, 0x5f, 0x10, r1, 0x9}, 0x2c) 2018/04/24 07:27:48 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xd5}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x3, 0x4, 0x3, 0x2, r0, 0x8}, 0x2c) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/24 07:27:48 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000040)=@ax25={0x3, {"a0af7f69ca8fb6"}, 0x80}, 0x80, &(0x7f0000001340)=[{&(0x7f00000000c0)="b562a5f03e1bf9debe043dd7084416df30eb99fb40af00d5d3658443cc71e3122f1dbe968ce1591784721d7fe17fd6151f3407020581dfa61b6aa9b5551124a40c54", 0x42}, {&(0x7f0000000140)="44606e3723d35776b92628387ee3b55a7815a05a347db64be661e62bcf5a29a9070caddc935fa33a3cfa541e0022bc600d", 0x31}, {&(0x7f0000000180)="f2f66f9f83f81d392a1789e3623421bdb9f2c85a574a0b08ea4878c5c6000968f402c139bb834e8dfb78b5bed4e7bf73aa49dc18bd05b69c07cc11b3e69c896abb49a2bf352ff2e0bc889bafdb8737c9dd138376", 0x54}, {&(0x7f0000000200)="32e99ac843ad4e0574572cb19d8eae7f16a0c1f7f59dfca7a787f8dfe828da7601c9331839c760970306244538b58ec74e8069f517ee39cfe4476475a5eac4c9c3f7d538d5af1d889ee87d27aecc657f683e894573fd56235fcd3bb8e18636b9042d5c556734624f1b452e91e2e4d26136b0565c35fee1ff", 0x78}, {&(0x7f0000000280)="8fe20ad92faaaac17cc23344f90ee6d496ac968b8d102eee6fcd620ffdd9f280252535ce957233b09be30764af01dfd109eabc9d2a024781836cc74832b62fe33430c0e77b055a90cb4b9595b90c4c6c665a662090057fe93f848de03102ba04e3da03c9d16b6e86c79a0568e5528ca37e69beec9cbece0b5fb90b29bbd258b4e947aa61bab7cabdb9aec8b13f1e04db6cda4db711433bf683f7e8ef8dbab10d907267bfc8ff1d36324212b54d7be61eea7f4db6a0267f925647d550aa56", 0xbe}, {&(0x7f0000000340)="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", 0x1000}], 0x6, 0x0, 0x0, 0x20040040}, 0x800) sendmsg$kcm(r0, &(0x7f0000002a00)={&(0x7f0000001580)=@l2={0x1f, 0x5, {0x7, 0x99, 0x80000000, 0x11, 0x6, 0x1}, 0xfffffffffffffc39, 0x7fffffff}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001600)="2aab68c279e83b94d19cd080d702b385da151ed74faffe0176e265f6056cd990fe58aa2be3a8fd46af1516886f84fcd7c96a178688b8bc3c10c349ef3bafde9cf6d2dbae7206c0a400", 0x49}, {&(0x7f0000001680)="f2814a6e9ed6a6e335c02f286d4f8bb14d6cf37b55775299da27d4247a4d31efc56509e722ae02f5303ec18627dd817f923d8bbc093446584e7e68980e3d808db793f7def07f03be1d104d7f730c12af05ca5f9dc58471472411c5e026e0cb2dc38f417156846f823a1e73e2db96d770cbb41020110a05c2b67be66a71162f5905ea7ace90ae3adb2b44287f720e6b326dc27c96ddfab6599afa65ae580991d9bde8afee4e0f583681eaeb73dc4b9c422d8775005f2452f6d5c0d3b7da9f495ad3d871bf749b8b1c968b6aea86550bc42a9863f5b842ca701d38094ebeebcb12399c", 0xe2}, {&(0x7f00000027c0)="cd5ea1b80a0f24b82fd32e5d48fa43aaedebfbfc68a803f8253a030fc284eafd2f044535f4e6f0b04f5910161dd0f271d58de1200a20bd38416ba667142798ee4a25e43e53a320851adb5b5d585477b6fddb7fbe427b23c6da7279ff5b43fec5dccb9ffcf75f1ed2e1ca0d3cfd86de904011aed4d85b51a67b68b088db57b9be4365bb838baf707431038a1cdb26ddd7dce2c28c737d57d02dbdfaa799920e7dae3a2f6576b2a7a26350d2945bc3d8d890cbeb9b12c5bdcdc5cb6c62", 0xbc}, {&(0x7f0000002880)="c347bf301faab23281cf9a2687d10ece253ac9318daa4ad6c2697a0062a9bd3808c7db4f4a5e88882560766e28e3b80c60ef720dce18e8182b8827f55c37246c9191abd5fafa6fae32e115412523f791607bf68e259b986d3d5602a15addeeaa26e79c9d39373a9f7327e01fa736efb1943328db6d08afdd228582ec2990ed1f84774bebabb96fb91fbfaf23d19c6c810028eca2cf1022fca066352ff1e3ccdd514e7f68f20647fb3860d79dbb683b0b219bbbaea74d6efe1fc3d2edacffbd48f47c67e6f5e3940883bef5061afef5cfd20f3696ff96ab5fd4ebc262f24f81e50d", 0xe1}], 0x4, &(0x7f00000029c0)=[{0x38, 0x11e, 0xff, "4f17b1f5927ee4de4bb6e0e3de8a2753a1c858948a09ac5f4430d9d87b712c307f89cc3077"}], 0x38, 0x10}, 0x8000) sendmsg$kcm(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="cc32091d", 0x4}], 0x1, &(0x7f0000000280), 0x0, 0x40}, 0x0) recvmsg(r0, &(0x7f0000002c40)={&(0x7f0000002a40)=@rc, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002ac0)=""/184, 0xb8}], 0x1, &(0x7f0000002bc0)=""/81, 0x51, 0xdac}, 0x40) sendmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000001400)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0xad6}, 0x2, 0x3, 0x0, 0x3}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001480)="d1d49f9a02c0c7df06b5c564ad2f0ee959999eba6cd655aa392218a23e8fbad38bd2418b22e15304867b87e0377e08696b0a00cad0e505f2ca4534536ef2475b0f751b482b6b90afc07451ae61b3c8d250df52943d8259a45c2813ff6a24d0647d695f34f01e3c60ea1844977b13b6a1cc6663e69a18c5455094b178", 0x7c}, {&(0x7f00000017c0)="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", 0x1000}], 0x2, 0x0, 0x0, 0x10}, 0x40000) 2018/04/24 07:27:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x6, 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, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000c00)) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b00)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r0, &(0x7f0000000a40)={&(0x7f00000003c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000440)=""/116, 0x74}, {&(0x7f00000004c0)=""/185, 0xb9}, {&(0x7f0000000580)=""/161, 0xa1}, {&(0x7f0000000640)=""/121, 0x79}, {&(0x7f00000006c0)=""/71, 0x47}, {&(0x7f0000000740)=""/158, 0x9e}, {&(0x7f0000000800)=""/59, 0x3b}, {&(0x7f0000000840)=""/59, 0x3b}, {&(0x7f0000000880)=""/168, 0xa8}], 0x9, &(0x7f0000000a00)=""/38, 0x26, 0x81}, 0x21) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x3, 0xe, &(0x7f0000000200)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x25}, @generic={0x7f, 0xffffffffffffff1a, 0xa8b5, 0x3}, @call={0x85, 0x0, 0x0, 0x8}, @exit={0x95}, @ldst={0x0, 0x1, 0x0, 0x7, 0x6, 0x0, 0x5}, @generic={0x80, 0x4, 0x5, 0x7f}], &(0x7f00000002c0)='GPL\x00', 0x58ca, 0xa6, &(0x7f0000000300)=""/166, 0x41f00, 0x0, [], r2}, 0x48) socketpair(0x11, 0x7, 0x10000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000d00)='./file0\x00', 0x102) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r4}, 0x10) r5 = gettid() perf_event_open(&(0x7f0000000c80)={0x7, 0x70, 0xfed3, 0x0, 0x6, 0xf1a, 0x0, 0x7, 0x10000, 0x1, 0x2, 0x1f43, 0x7, 0x9, 0x2, 0x5, 0x5, 0x8, 0x100, 0xdd, 0x8, 0x4c9e, 0x800, 0xfff, 0x8, 0x6, 0x7, 0x940, 0x7, 0x0, 0x1151, 0xfffffffeffffffff, 0xffffffffffffb12d, 0x3, 0x2, 0xffff, 0x9, 0xeea, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000c40), 0x4}, 0x4000, 0x1, 0x800, 0x7, 0x9, 0x4}, r5, 0x5, r0, 0x2) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000080)='qnx4\x00', 0x0, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000bc0)={r3, 0x50, &(0x7f0000000b40)}, 0x10) 2018/04/24 07:27:48 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x2a, &(0x7f0000000100), 0x4) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x7e3a20bf, 0x95a1, 0x2, 0xfffffffffffffff9, 0x0, 0x7fc, 0x80000, 0x8, 0x101, 0x1000, 0x8000, 0x9f, 0x3, 0x0, 0x4, 0x800, 0x0, 0x81, 0x2, 0x4, 0x6, 0x3, 0x3ff, 0x100000001, 0xfffffffffffffd83, 0x7, 0x3f, 0x161, 0x80, 0x0, 0x0, 0x8000, 0x3, 0x5, 0x3, 0x8, 0x0, 0x295, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x20, 0x300000000000, 0x4, 0x7, 0x8, 0x6, 0xc6e1}, r2, 0x2, r0, 0xa) 2018/04/24 07:27:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x2, &(0x7f0000000300)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x5, 0xfffffffffffffe7a, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) 2018/04/24 07:27:48 executing program 1: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ubifs\x00', 0x40004, &(0x7f00000000c0)="daad62630a6fb11e81f92cfc152abf5139e3de4273301f072438378880e25e86ce6bded16ece4f260b4a5e51c29b951e6eefd7f58e8e470dd9beaca7a6ea49f6c9f8c578520b55a5a585def2ece5f8d6ce1aa2b5f885fb4b3567fa8265d26fe02d1a635e8f933d872df657e1bfcf11f76b1d60f1dc1c07a007cb9b0b95877e18f5f1d25dc316b7dd8dda1c3f00d734ef1f2d894d0938cf8f0dcf424e3dcfcb8b") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ext4\x00', 0x0, &(0x7f0000000200)) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r1) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x894c, &(0x7f0000003f40)) socket$kcm(0x2, 0x3, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={0xffffffffffffffff, &(0x7f0000000340)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000f78a78ee9d7aac4e2d13c6951cee4b5cd970377afb48701fab756097fa32650be42994815bfaa21e8d9acd9eb45c056015e19a2a2f606b0f5445f720b8df158058f5860963e64d93711d3367b330749baf6f76875712ab12457f9ebabea24c49f1a00b6c1183b981a75e38e1cd616243277488e77e3cb360cca0ea3cde5ee0320f4efd7df4f36a85d67307d29fb40c549cceb30fb34c289d5c75194a9036e586f8b0782828bf33a4c4a667993329eb7ae9669b27ce306def6a8810324717"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x3df, &(0x7f00000000c0)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000000)="6a8d86507e95", &(0x7f0000000280)=""/100}, 0x18) socketpair$inet(0x2, 0x80002, 0xcee7, &(0x7f0000000040)) socketpair$inet(0x16, 0x8940, 0x92fffd, &(0x7f0000000080)) 2018/04/24 07:27:48 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xee}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000065255169f7af00000000000000000000000000000100000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x4}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x1, 0x8001, &(0x7f0000000080)) 2018/04/24 07:27:48 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x63, 0x7fffffff, 0x2bf4, 0x8000, 0x0, 0x9, 0x0, 0x8, 0x1, 0x5f49, 0x4ee, 0x3, 0x1, 0x1f, 0x8, 0x81, 0x20, 0x7, 0xf8, 0x9590, 0xfffffffffffffffc, 0x401, 0x2, 0xffff, 0x31, 0x100000001, 0x3, 0x8, 0x5, 0x2, 0xfffffffffffff001, 0x100000000, 0xffffffff, 0x1f, 0x6, 0x2, 0x0, 0x101, 0x0, @perf_config_ext={0x9, 0x9}, 0x0, 0x1c3f392c, 0x7, 0x4, 0x81, 0x2}, 0xffffffffffffffff, 0xd, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001140)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001100)={0xffffffffffffffff, &(0x7f0000000040)="1226db691d0cb998e6407d45ffd285ad7a1734e2", &(0x7f0000000100)=""/4096}, 0x18) sendmsg$kcm(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002400), 0x0, &(0x7f0000000040)=[{0x18, 0x1, 0x1, "a0"}], 0x18}, 0x0) 2018/04/24 07:27:48 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xf4}, 0xffffffffffffffb5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0xc, 0x0, 0x0, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r1, 0x50, &(0x7f0000000280)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000340)}, 0xfd42) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000200)="66345c39116546d1c4c9c787f53e1f01d868486525234645141375852290cb3c4d6c6847cccedfab29f032d48989f51b"}, 0x10) [ 106.241712] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/24 07:27:48 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000002a00)={&(0x7f0000002a80)=@l2={0x1f, 0x4, {0x7, 0xfffffffffffffff8, 0x8, 0x7, 0xcc}, 0x81, 0x8000}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002700)="f1a70b6bbc8a48fabf1ade5d6a04f4f8abbee8c19fab0ce2c777a4f6b1727929b131e1", 0x23}, {&(0x7f0000002740)="19f90e7d48ed5b1a0447a2c06d2b86d5564d1c961c6ecdbcef0e32876f50e3169dcce01cbfa3ef9f37c5d5c0bae3c012b410ca7724591d1fd09e2d9c990a335cac2af3485d9db67295417be404f724dc73b39ffa2272d47e42119c2f8159312c0d09927957e4305b4673f1e9532804b4b60176b92212f0e8fb39dab027b6aabf042cf84fda321a1eb8018c28f5481c73cd0ce516a74fd27bac8feaa4f17ea5d98a9e5f87fdc6831a2decde2304824ac8cfeafd6be8bcfbc6b38856269cf52559ee1d5e62c717aea69e8904157f3faefa3775915c489e3b959888dc2f0e84fdfc", 0xe0}, {&(0x7f0000002840)="2b670038f138c5d36276937064ff4694f45a044bb835e67621282a47b5f116efc85ada1f545c04bddb79f1ada18294e1c2cc35e5edad8c32a5711987fc67e658278b88b4e673841ddc656160ef91ff982af1b35e3a81c701c076c3296f224249069fd4ae44c53bb2aad41c4996822153af7629774055571da6df8f8a031370", 0x3be}, {&(0x7f00000028c0)="ad517039fef7bd20fda18a28e523119dac4100bebf0b9a9b42fe90e21a107ff3efc100bd6b1e077269edf63d391ade4c3f03aa6c7eabf2e09cb0348298d828ba300a06eaae282b7c0fad421ea6bc26d2be366ce2661ef7bc8edcce8d93cfceed4facade69734e1afe4e4b929402e42572a47b6decc65e92dfdb18a1ab49852e48057268f62443158bf1939674ded715d2d172cb8de59a1e4685a754a6b68a9f9f260c4e442963d3f0717", 0xaa}], 0x4, &(0x7f00000029c0)=[{0x30, 0x1ff, 0x8, "a10d0b2348bb26e35a1b40e9a697f112bc21dcfdae6f0ca89ddd"}], 0x30, 0x800}, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x30}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="183f0000000004000000000000000000009500000000000000000000fffc000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002a40)={r0, r2}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) r3 = socket$kcm(0xa, 0x8, 0x0) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000004600)={&(0x7f00000042c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004540), 0x0, &(0x7f0000004580)=""/79, 0x4f}, 0x2) sendmsg(r5, &(0x7f0000002640)={&(0x7f0000002540)=@in6={0xa, 0x4e24, 0x20000000000000, @loopback={0x0, 0x1}, 0x60aaba17}, 0x80, &(0x7f0000002600)=[{&(0x7f00000025c0)="0851a000e39b345fae6f1ce303c9cfb0b9c90a4807ff035240c42a9c6d2e268dbd1d341bd5", 0x25}], 0x1, 0x0, 0x0, 0x80}, 0x4008084) recvmsg(r4, &(0x7f00000024c0)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/250, 0xfa}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/47, 0x2f}, {&(0x7f0000002340)}], 0x6, &(0x7f0000002400)=""/138, 0x8a, 0x7fffffff}, 0x10100) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002500)={&(0x7f0000002340)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/24 07:27:48 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) r0 = bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x730000, 0x0}, 0x205) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r0, &(0x7f00000000c0), &(0x7f00000001c0)=""/221}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000080)=""/110}, 0x18) 2018/04/24 07:27:48 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x3a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) r1 = gettid() perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/04/24 07:27:48 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000000000)) socketpair$inet(0x2, 0x2, 0x1000, &(0x7f00000001c0)) 2018/04/24 07:27:48 executing program 1: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ubifs\x00', 0x40004, &(0x7f00000000c0)="daad62630a6fb11e81f92cfc152abf5139e3de4273301f072438378880e25e86ce6bded16ece4f260b4a5e51c29b951e6eefd7f58e8e470dd9beaca7a6ea49f6c9f8c578520b55a5a585def2ece5f8d6ce1aa2b5f885fb4b3567fa8265d26fe02d1a635e8f933d872df657e1bfcf11f76b1d60f1dc1c07a007cb9b0b95877e18f5f1d25dc316b7dd8dda1c3f00d734ef1f2d894d0938cf8f0dcf424e3dcfcb8b") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ext4\x00', 0x0, &(0x7f0000000200)) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r1) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) [ 106.551977] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/24 07:27:48 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0xe1, 0x0, 0x4}, 0x2c) 2018/04/24 07:27:48 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000004, 0x40000133}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x1018, 0x18}, 0xc) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000200)) 2018/04/24 07:27:48 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socketpair(0x2, 0xa, 0xffffffffffffffff, &(0x7f0000000000)) socket$kcm(0xa, 0x1, 0x0) 2018/04/24 07:27:48 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f00000001c0)}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") socketpair(0xa, 0xa, 0x8, &(0x7f0000000140)) 2018/04/24 07:27:48 executing program 2: r0 = socket$kcm(0x2, 0x4000000001, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000240)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0x4) close(r1) recvmsg$kcm(r0, &(0x7f0000006b00)={&(0x7f0000006800)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006a80)=[{&(0x7f0000006880)=""/238, 0xee}, {&(0x7f0000006980)=""/199, 0xc7}], 0x2, &(0x7f0000006ac0)=""/43, 0x2b, 0x9}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f0000006b40)={0x7, 0xc, &(0x7f0000000400)=@raw=[@exit={0x95}, @jmp={0x5, 0x400, 0x4, 0x9, 0x3, 0x30, 0x4}, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0xffffffc0, 0xffffffffffffffff}, @generic={0x2, 0x2, 0x1, 0xffff}, @jmp={0x5, 0x491, 0xc, 0x6, 0x4, 0xffffffc0, 0xfffffffffffffff0}, @exit={0x95}], &(0x7f0000000200)='GPL\x00', 0x2, 0x67, &(0x7f0000000480)=""/103, 0x41f00, 0x1, [], r4}, 0x48) mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='ext2\x00', 0x10, &(0x7f0000000800)="7d2dd8ce8852f158e3c51c46a9f9c3a887db13b480ebaede96009143a2dc0cb333807857a45a8ad7a511af1b62980dcede3f7c9fcce24f0099aa04b67233c48b5e86629f603de4b0aa1e8fe3f3a57e6bc3c6440203be949e5a9e812274248908d9bf26afb1d1bfaac349c2639077b882a06bbb7520a82a599595f63a31a4ec53dac6dd9ace7a59400b4714a057cc46d74bf67ac470b2bd432a926ae4c45926206c74de9c9f03e8d43d14b40c7d22601e53e986dae0bc2365adb34353767a388abb060af683ac77a2173ab5a301e6e4eb364d5792c2eef409b5cde6ee146989e9cf3fca1027bc4c78997d9dd1b71d") setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0x5c, 0x9d, &(0x7f00000002c0)="92ed107fbea5c6a072c968c0901886ec59f0c50c61defe96ce7886fab39d12015ca1d4295c47733f6293fccb0b223a38f309e99628103da68f44352320c1e79ce0f6e1a87355a57279ea1590311f21ef57ffd03ad7c1b4c1cf0529e0", &(0x7f0000000340)=""/157, 0x4, 0x7f}, 0x28) socketpair$inet(0x2, 0xb, 0xfffffffffffffff7, &(0x7f0000000580)) socketpair(0x2, 0x80000, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000540)='ppp1posix_acl_access@cpuseteth1\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0xc0045878, &(0x7f0000000000)) 2018/04/24 07:27:48 executing program 7: socketpair(0x1000000000001e, 0x80002, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x80, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/154, 0x9a}], 0x0, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) socketpair(0x11, 0x8000e, 0x1, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/04/24 07:27:48 executing program 1: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ubifs\x00', 0x40004, &(0x7f00000000c0)="daad62630a6fb11e81f92cfc152abf5139e3de4273301f072438378880e25e86ce6bded16ece4f260b4a5e51c29b951e6eefd7f58e8e470dd9beaca7a6ea49f6c9f8c578520b55a5a585def2ece5f8d6ce1aa2b5f885fb4b3567fa8265d26fe02d1a635e8f933d872df657e1bfcf11f76b1d60f1dc1c07a007cb9b0b95877e18f5f1d25dc316b7dd8dda1c3f00d734ef1f2d894d0938cf8f0dcf424e3dcfcb8b") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ext4\x00', 0x0, &(0x7f0000000200)) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r1) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:48 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4}, 0x2c) socketpair(0x1e, 0x1, 0x5, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x30, &(0x7f0000000180)=r1, 0x4) 2018/04/24 07:27:48 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x67}, 0x9) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x25a, &(0x7f0000000180)=""/251, 0x0, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f00000003c0)="6ee1387374d3270bc7fde7a5d29fdbf7a4d9df2d07e3701d0810c15af205bb18e4169adfeab39f5b2112a4216b97d28426658884aa982fc457681370d9546285050ec8a5c2a81ad805a403ed5787cb974b547dc568a32af2439719782a6f7250940358f43208d1646924192bdfb8556e07b2cd8aff84fa92e42d4197440f99adf17d038354eebe5b07504df0bdc9d83b02e1656355f59a3560bb13f3dfb3f43a409ac14876a7e535a4a0b0581ab3c530a6203cf1b13c139e40d3379eb6043596", 0xc0}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="9db8352c60125b69a9a0fcdedab3568fb06299eaa24ad690f755639c752aa498535ee168f960818d510c77cea7fb0a042ea7ec69f7c834e3f322a8a4d038746adbaf3dbfe8b22a067dba9e835c13d0253d0e1b07bd311b49b6f2f6e81e9aaa99006df4733eca0dfc613f34f2f5505fb00fef1f323dd600ff39cbea235e1aea9f27a9c8a7ea351854ff57f64e0f018fedd7fb1a6146e069744feb572e4c24c814e6e7eee445347820c7b0f619f425da92d36c919c9ab542343ddfdb20221f572c5d8e7a7a7ce670f7119dcca2e403437aea4da3298fe5c22f41fded758af5bb2784a84e5504c00a9cd01de41ad4545bf65adbdff8a84ceab37c4fb78825820e7a2b33b315ff3976fb819ed2dcaf99ea50a9b8de71541c8e86f8a4a207100545b8de2f8674df46994cbdd50be3841f1249ee8b3e7036733ec2a4ff356e495b6c5a88aec2016ec1bb0c24e28ebaf6a36cc3102a89b6d1dcbc8502d88467dcd32eb72c9f2ff67c5c70f5bf7a78a09d698da92cfc20a479454cc6a53cfa0fde99459dcd4565e2c4a99a98d941607471623850161f4987334b1cee473c54f499e01fe4046a03077b76b2613e1fa17883d19d0187ef1d12cb1384a956d0aad55515d7d456324b705a873ef6b5bc17877c51a720bfa400192da17cdd95d60e6c3c16178def21899ccacc1b03e0b20f776126b1ac8f9992e2d0698ce8795d41e25b20c7c63edb3d142eed1c4897797cf187c03315c63c1390b90ae9acea7fa5b68a851bde6ad39e78889afbcf2b6caea4bc54b716922070c8000c5cf0665ef7ea669b17330c9478a07e0afee1fdaeffcd253ae560ef5a8530154e5278ade57379b41da3097c4656e9c82d466525ffb65e1b3362df19c689d24053ec674b2316eeca4102e1070e651a05fad39ed21c0aa10be99e7344baae5caaf98d8dbb82e631ade6cd140054de323a5e5299a9e5c0b10769055df22071c13897bf69533408c0132e6a9e6f7c625cddd80fe5e88ac39f25b5c6e7c3756488465b8678c19fe076a167f1cfca874bea4e46f57b348c241e6ecb03ee890983cf7c34416aef37e05b9b2a3a97947d7ed717488a54986f77360835b39a33d078d8ca71225a2773999e10dfed91a341b790772a01fa49b72189bacdff052c0efd2d5e4bca3ccc18e1399a787b3bbee17575890aa82d0e4b78cc3fc191720fec8c21ed68bd7b30b437254f34b41094a27084698b4ad3177fc123139e6d4cc15ab7ab0656b33e0ac706c76361ec410fa03b6918daa0a93d56069b0edc8bf06c467e9b8e43bd779e078b53fd7743262206bb1d1e6605b1704a3cddd519a9de3e8a0ab00ff6e354722d4c9d84362132fd2216ed1da98c7fe3ccd5a62aa1d7979a9021dca22a9eb521e39aa2396a52932c29582832e1f35fb9221452d8d9b807ee140f7f366b353db78880bdfe8eaf08598d10fe452f957f8991b0642d382cc287b18f49eb9bf2e0244245cd4ce00909cc7e41d25f0967d7163ffa16efb700ac35a45be431f30797d158245da0d15bee27b5aac7fa794faaefdc8f435f4b250bd450c445df16f2228a502dd4ed0687d04d4c01bb0e0ab054f4aca5bee583497b4ca732298e53373452bc364ba82f7dd82060d240460125deaab96cc31b1b777e617f693b7575cb060835416c3626109885e5e7fda58c24bb259ed5b08de2d83281a737d06b70dfb297e3c3f0fa782326249574d2dd555c0853288c68d0e7163bf886f557410911d7a2fabba0e82c82dfa600aa26d675c871d12b85a58bd7de964edb860322bf6eaee19f53c138a6eeb95bcd4649dd8804de22773a882703eba229ca4e49950499e9b49252c39298d79c3fe90e6d22fb80db6ae8e26a8212c7cc7f3007882de5812876f7b59b7de087ca33808fa92a276e3b23f5769229a3c0e4f8aa8527fc3be33ee2cf382b6e9ae3b9885228db8e696a8b9202863609a0a0baa1c525cc2c3164d8c78d4bb69dd214edbd0338aa54904e81ec7446f019a835a9e61d8e308b103ef2f78cf2063c9756355fd7f4f2451ea2da528001802ec89820841107d5656308556f5cc325e442f26cd5f12ca15bb544f7325906d78f68c5e580dc417a28909367d05af0f0c9bd2826db34f00d32e1b34e2ea996ca7d731def26259b396a94ec67795d7f821ccefd009d09f8a46a2771def81e7d28dbe2842d43667d563fc0dd760c6f14bfbe4836e8c540b86bf322847db689387c646a2f722c60c6b097c0b0a2be058a1cd5d5a6f4f6d7593a6920453a4b8a498d7535e876df4300c5145f6426c4a3b27421d8ac197209a9ca5692ba6dd0933465649a5d6a6b189b137680498fced8cfd31613a96c39e29784d593087b17c1a43b6e9d7f499218e7699d5b281fd910d1e6c274975d5f91e588a9dbbb2dcf87d0525261a22b86231cd40838412c2a7f55ee87b598e66d85cd16df16b7fc02151ba8a82ebe3f14081bbbf493ea97b468a5af060d40e545531c877c4e6f3e203c1d0b0b403c8aa5446f6682fee8bc836f15ccf08d0ca2d40e2241c68f4f12054e0d0d65f4017ea8d4d964144ad908c2bc0f77a0fe08a9c2b7385aab9cc9319f98d8e5a6d5832f6fba97f97504fa2677722920a9e74ad672d7869c25603282ce44aa15f3b36cf4cf7cdb7bfad8cf26da9e4c813463ee4443268cdd4d193e879efe2cd9780d7bd5e4c0523fcfef7b6fff2256c6fd3b379c547985bd0ef75cb477b14252e6dee0289d416ac56956bc7f72cc5d211bf568b2ca21c112910b974b1450a3fa8a82598f07e4b8e1c38d1a9dfd07b33eed361b2a7daeffaa3d72c3d42fb1b65e8e27703aac9251f94744ee7f8a4dccb97bbc1c7b424cb26f4c4315d70bfb58be573cb72703d383a898bb4167ca13435aa261769c619a36b58524d83a3c84f0439589ae90b4dce387a4cee4bf6fc873f2505861d770d575351a59410b61c9939fdf65e48985033161eb3f03998b8f88a1a3cffb5f6360c8cadb295228cf0e3da694c7d770fb0d10f13112c7abdf4dc6c6e4f1b309fdc82045a26bb7c84557c62763b99032aac07ccc9e2b904af6b2bdea22aff641159c2c4562536d32f8389fbb302dad63fc1a2a1d7ebe991bb902cd17288cd2d600f67bd3e5ae91070abb5ad257046b48f6cbe6d672f5315befc7c5c4d3379ccb99b1af0e737efbea30316c17d94aa0864319c2752b870191acff84cd723794aa1c4316278d4fbf06412f883b57fa06ae932ab54fcb7463eee7dce11b32ef9916b8e85c2d8453e910ef9b6596bb448cfcc07e6f3fedc75102ba927378f92e701b1681f2c39d5bcbe6d58a711b200e9875df8b906ac904f0f57406789aac1f4b29dca28baeb05a7d23d6a99a94e2e05aa1a4d2c74ac8c4e5d698e5da2e34a06aac7e1d4ed7808025ccf9ec5b2cbbe6705cddd72c348f7c74798455cf67266c6253e9e21b2868675c2fe2ce9864c0a6de65fbad96a14a5c7ae5a5225948a37a04203b83b7507db040675f6418c0ca9480a252db7176acb5d56ca6563d8f364648af6e82a834f0b07cd05a1ba13ed24f0c818bebf07ffeefedfa0d87f86a5310e7f5ffc9d7d06c873c7942ef526aab526031ec8608807d4ace32d39e51a430bfadd1cf553d465b62c0773f8bd76c9e8b7ea1fb70ca20bb9ef0e617a2d952ccd66f0aabbf28acb1b19c81b371f101a06a681cad677b39088cdb5634a144edd83c8adbc292fbddaddedcfbf0cdc4d0d763464efd5f4a2369f1c248361a033cf5587cbc3cdb874c6fa0ff225b882970b7e2311f8862a4f2a6653f95956ddeab851dbde031530d468dd188d54218f4aecc0af5e8571b4406676c01e8bf6b703c34bc0541c6c47771cb9d8449f3e2c8ed107aebff2d4c75e862445b1fb5262bfcb27e9d7e6a722114e1637d1bc46c7ea148c779f26feb4f475f80fb73821706c3edc890221db83152d26c22e633ac4329980174e3102ae6568f06a2f67b0f077af77e286028685aee2e0f52d9ee2e71a8a89c08a39cb52cb03c8dbeaf3f0450aaa33a561752ab7f3e9eb689211884bab39d6d5cb2246d355434b3424880383e633934158460c38f0989c7921c85bcdd9be7deea1d0677e2c65111cdc3d8d2e8f7bf707afe37598dcf765202b1e39cb0bf8182553d3aab1a7514c0a3b9b4ce01239e28fd47a17a26424e724c15200688ffb91d939c6cc2bdd64b7ec6fcdcbbb3a0ce1834d18ae2c9f461e58fd79159ff521c8e5eaa138d0e4036b0731c2fce10fd8e7a266a1c7c23f6698811550c1052e7e222db7b5697a7b09055dc027093d3a40daa1a62d58a13b8afbbafdd421b7cc76acb2d8cd0b3597baf4c51c7088cf5e6a49c22af67c77a6307d06d015a93d0d20f77217b3b99de06a4047bf82f2bbda8eff14c762645e91c61b95d18cbe04222f9b0bce203432a7e2d8cb196a911ef0ec384625c7bfb3ea1dc702c8538d2a3eab59966010b68430c5357fa66bbd6600e5b95b0b97343be3d2911890c4faf3f86823e12756f017a486d67381953bdee7c96f08d01fc6358cc26b041572aa5d0a18d0644abaf1cb32ece29c880b764f3613b43f8552f679f6bb42879b7caa18b8a0315663231d50532e5232dc6f29596f5ab994a9a859bda7ee135d3cfa5583ec8e0bf9aaecdc16fc95ba91da6c2ebbbd8049f020dce63de3582192b1f1b6442a0ae0292717d19917a24b0a36e49b358b0836f0cf45048252518339644aad17a05618f9b4ffbdcb0dda863f0232785908251acf68ced5dadbf69221f3f65adcc056f68e3bb61768d489c5c2de030d2a430ea8ad3d99a3596fcea5073e442ec3a8810376773876152cea77e66a795404d9a69def98e696657721ca631e8942d7f09aa63384d6f9ff4fbcbe7c1c811a059e2c1d9566421ee3f18fef689519e0e708beaf3a2b16f31b78c7f69f9c28f690809d5a38ba46e3e253cf661464e3d94ffdb402661ffcd112df17c82eb518ab2984bfb7e149e8cbea47b84e8d51162a255187701d68446a010ee3e84ee879da67bdcf0de063b29f303bd3ba8be3dad4bea75f5973c6fcf8c3a2ab3491508dbcf0511b8e3d31d53470ef25fb48835c84806743fe11a20825f885bd58c50c512bbcf088088f9b8cc1ed21965b9b8fc337a6c72a52c284c23940e3e1546248fd33952dab08acbb946742e3c044c396ffcad990efb1817a38df4b145493b177c7137d3de2432e7cf3b01c5599e1580c03b66125c128a593527476cfb76979e601352d56ffaf6d95f9259bb55b429008ca954c253937dbb59a84b6d6da5af8c32628e1c340f4d501eadaed393fdabef31953354bea23ca4960db24b7994f0c702259ea25a70f0e0d4428c4f5603058e3b01ca391b890df383a0060711e3bd0229ce511feb080402d3e89e6c379e80dc192d6e4709e33489b657dc22d2e7042975a1a1ac26b9eeec6bd66ff7ee522d00e0a9675a09261f1505f2597af4168d7a7acb5f3db10e897ca0bc5cdd6a90a95bf61e5183afc81a36c7793be82ec283607be8ef537012a839f6af02ca9057406640f316d901dc43fb49d3d7ef52eda7ba8222545d1c7e080d67ecb319c979e080c14eeb3d356dc081e2abebde6dbd8e39a845cbe9640908164692d507d61d96d7040ee05745d8deb23bd51fa257b1e109305e4d84adde6757568f3e4857bd1994cf1e9c162c6b77c0d77fff7c7b1263538471e2cdbd9c9cca0efc6424671fc5d95c30a5a74dbda93d507337871a3ec4cea0db5badfbf5df721472df1f05086c0fa0373edc09deabb571059f2beba097436c8335771dac6ed9f7", 0x1000}, {&(0x7f0000002480)="1918342e53660aa17dec4d1bedba7c036074703e7f8b9342b256873abda1c396d5fedceb9edd1d2077b5b3e40ec240cd4b1cef7f30f99c992d748dcf555fbb7df924d681c00dc6d36549084f170983e92c7dd96d494110f82792e4b0604f90e2ca4f0776dd83cb28c99cfe98298fc6750eef56c9a6937c1df3bdbd6779", 0x7d}], 0x4, &(0x7f0000002540)=[{0xa0, 0x103, 0xec, "9031553adba1141d1d4225ab3d60ba08cfa397f8b0045ca6a3eb5106ddf85b80c6f50ae54a40839293d5950506f27b3b5e5347fbd845591a9193248eeb843fdf48f5d2f25669609bffbe26edae0514a1449708d0a92f8c3c433e5177f49eaf4079b1391a60e04dc4b5959e712e5373ec562ec96320d83328978fc9d89fd7f31a595105e6aa40f7ad09fc317804ac"}, {0x70, 0x114, 0x1, "637aff798055cc5d3b637abe5da7caa8b8bcde146d2e3c0c80b9b5b7f660ac04ea9dcb995d67e4a311a91685ad3cdd50e129fff762af73fa1f37f5baed787bd87faada4df2a86a014db1fab553a80ad6e0dd81f1a8e308dad726"}], 0x110, 0x801}, 0x0) socketpair$inet(0x3, 0x80000, 0x9, &(0x7f0000000080)) 2018/04/24 07:27:48 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000180), 0xbd) close(r0) 2018/04/24 07:27:48 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x8001, 0xffffffff00000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x6, 0x1, 0x5, 0x1a, r0, 0x9}, 0x2c) [ 106.823728] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/24 07:27:48 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0xffff}, 0x290) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/24 07:27:48 executing program 5: perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xd, 0x72c4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/248}, 0x18) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=0xffffffff, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r1, 0x50, &(0x7f00000002c0)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000280), &(0x7f0000000380)}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000900)={0xffffffffffffff9c}) sendmsg(r2, &(0x7f00000006c0)={&(0x7f0000000440)=@nl=@kern={0x10}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1000000000000006000000bfd67970e8f41bac0e93301fbfbf113ab6"], 0x10}, 0x4004000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) 2018/04/24 07:27:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001280)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f00000001c0)='./file0\x00', r2}, 0x10) mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/193, 0xc1}], 0x1, &(0x7f0000000640), 0x0, 0x7}, 0x12000) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") r5 = getpid() perf_event_open(&(0x7f00000003c0)={0x4, 0x70, 0x8000, 0x4, 0x6, 0x3, 0x0, 0x7f, 0x1000, 0x0, 0x400, 0x2, 0x0, 0x4, 0xffffffff7fffffff, 0x1, 0x77, 0x1, 0x1, 0xffffffff80000000, 0x6, 0x101, 0x100, 0x80, 0x3, 0x400, 0xfffffffffffffffe, 0x0, 0x9, 0x7ff, 0x15, 0x3, 0x6, 0xffffffffffff8001, 0x0, 0x3, 0x7, 0x1, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000000380), 0x4}, 0xa000, 0x8, 0x1, 0x1, 0x1, 0x7fffffff, 0x3}, r5, 0x8, r3, 0x1) 2018/04/24 07:27:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8904, &(0x7f0000001ac0)) 2018/04/24 07:27:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x5, 0x11) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="186042f9020000000000000000eb899182af0000000000000000000db9e9cd53d68edd"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001400)={0xf, 0x6, &(0x7f0000000200)=@raw=[@call={0x85}, @exit={0x95}, @ldst={0x3, 0x3, 0x7, 0x0, 0xe, 0x20, 0x9}], &(0x7f0000000240)='GPL\x00', 0x3, 0x1000, &(0x7f0000000300)=""/4096, 0x41000, 0x1}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) socketpair$inet(0x16, 0x29, 0x1, &(0x7f00000002c0)) 2018/04/24 07:27:48 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000440)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)="bd75c198343cd55fd59b68a38d10fcb498e86832dd6fc55c8332c721c07bb162ba5596b5edf616c9", &(0x7f0000000480)="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"}, 0x20) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000100)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='cifs\x00', 0x90400, &(0x7f0000000380)="b7") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='fusectl\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x0, 0x5, 0x6, 0x1f, 0x2, r0}, 0x2c) 2018/04/24 07:27:48 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f00000003c0)="f95bf49b47e6cb37c4e9eba43d1a556515e2ae5c8b97cbec64dcfc3d46255a047baa0df4c46918e349ad5a4f084299da176e8195b0d97183c60096ba1ec47cd9d60de08e166103111da2f4d5cc", &(0x7f0000000100)=""/14}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000600)={r0, &(0x7f0000000440)="1576df09f77eea9c9827647319de548857e9be903ffc06dd52331e77426af79b077d46b28719a17b0291b146e98fa6f03e16a05edcf5e1bb8ab266f745571e7f95e1e5df317acbc68da45b3fb320c0550aa4743e138350221d10741e6607666f97e78278f625744ddcdd7ceae0c2fc8890c3923d4dfce12a6026d4c37552dea199fb93c2893549101f08b5e943787fccd9c9930cb96695dcc9e18189ae8dc256c866d6117bae7392bad8c9676d3d838d5c65cf18be0b30c8d60265dd88c5a1b779380de842b4", &(0x7f0000000540)=""/144}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x2, &(0x7f00000000c0)=@raw=[@map={0x18, 0x0, 0x1}], &(0x7f0000000140)='GPL\x00', 0x0, 0x55, &(0x7f0000000180)=""/85}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={r0, 0x28, &(0x7f0000000640)}, 0x10) 2018/04/24 07:27:48 executing program 1: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ubifs\x00', 0x40004, &(0x7f00000000c0)="daad62630a6fb11e81f92cfc152abf5139e3de4273301f072438378880e25e86ce6bded16ece4f260b4a5e51c29b951e6eefd7f58e8e470dd9beaca7a6ea49f6c9f8c578520b55a5a585def2ece5f8d6ce1aa2b5f885fb4b3567fa8265d26fe02d1a635e8f933d872df657e1bfcf11f76b1d60f1dc1c07a007cb9b0b95877e18f5f1d25dc316b7dd8dda1c3f00d734ef1f2d894d0938cf8f0dcf424e3dcfcb8b") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ext4\x00', 0x0, &(0x7f0000000200)) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r1) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:49 executing program 1: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ubifs\x00', 0x40004, &(0x7f00000000c0)="daad62630a6fb11e81f92cfc152abf5139e3de4273301f072438378880e25e86ce6bded16ece4f260b4a5e51c29b951e6eefd7f58e8e470dd9beaca7a6ea49f6c9f8c578520b55a5a585def2ece5f8d6ce1aa2b5f885fb4b3567fa8265d26fe02d1a635e8f933d872df657e1bfcf11f76b1d60f1dc1c07a007cb9b0b95877e18f5f1d25dc316b7dd8dda1c3f00d734ef1f2d894d0938cf8f0dcf424e3dcfcb8b") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ext4\x00', 0x0, &(0x7f0000000200)) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:49 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0xb, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r0, &(0x7f00000002c0)="f71c3d3b54b8a96ed63f6faac03d074ee7f3cc6c10d0bf55ab1427", &(0x7f0000000100)='U'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000380)="b1", &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000200)="d1"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000200), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000280), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000003c0)="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"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/23}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f00000004c0)="125507e292a8c48336fd49f909e2260462b5c0ba00e05a7ec95477f6e1ed5c8c3ad3c8b6604155595b551202ecceadc645724fbbc35822fcf7b2a60550483530bf144cb09df554d2a231b762dc9d9739e42bbd1117d2bf16d951e41d55f9765078dc79f0a01be0ae5cc9c3c85ec3faeff10429af309852723a730adf3f916c6262c27f43b80845e6f51abdeb1d2dfbb9d9a50f24c838765d4a8be375ca530630110a32c20c2dcf59e2814754b541585d0d15d72de742401e42ad53b03c7f4d59dfc8e2c3cb678838bb0969222202e5fd001d46072d081df6d48bb63c10bfd30761ffd5e998d466"}, 0x10) 2018/04/24 07:27:49 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x2, 0x1, 0x0, 0x8001, 0x0, 0x4, 0x40, 0x5, 0xb899415, 0x24, 0xffffffffffffdb1e, 0x1f, 0x15, 0x4, 0x80000001, 0xffff, 0xd01, 0xed7b, 0xcb6, 0x80000000, 0x7fff, 0x8001, 0x9, 0x81, 0x3, 0x5, 0x3, 0xce1, 0x9, 0x8, 0x5, 0xffffffff, 0x10001, 0x100000000, 0x3, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x10000, 0xfff, 0xde, 0x5, 0x8, 0xffffffffffffff0b, 0x10000}, r0, 0x8, r1, 0x1) 2018/04/24 07:27:49 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x0, 0x0, 0x200000001c, 0x9, 0xffffffffffffffff, 0x2000342}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000fbc0ff000000000000957b317ab622561878042bb5bf30b67f17324059556d00730cb8f09ab621c5f284c92826a4c3b7a349af1009efafbe962600000000000000000000000000000000"], &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x28) 2018/04/24 07:27:49 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950000000000000060a84f642857cddaddb3b625033fb18cb6f3503fb6f878fe0db95ad847b5824c02d9cd15b4ed10986f3910ed82977b13ca41a793c3a29f5fa397d52ee52a53298280428a349e1b0885deb6f8222b0d08bd1ced4953bed20ec9af9428f5e6dbc8b0dfe97bc79cbbb26b28bc842bed1886a099b42cd13469baeb58c2976cdd3758a3aab82929af127780c94505d6cd5765219c016cdb026286be5190fcec6f123700e207f97905a8b085e0cfba171ea7ff88f392a352392944e8d586aa55bdaea828bbbc9d8023d4"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000000)="5f09090ca34b82ef093986f0a15866fa027bf28be1091ec0ee3f3fea58112a64afb0e867f954e2d848a471c28dc9ced0fb7d259669366a27293fa9080e68d641bc25ad21204c6d49d240e56118a71a8ceeaac1e18011f809418593d1163a24eef2567c34b3f9d41f7ac833687e0ef6475d5ccfdaaf75eb386a906dce6461274f9e8c3f64f1445c794c20731c30778d638e589dabb65a5d80a11d182c8dadb674f2c1be397b982a0074be952cf8d9de49a978918956d74f7c2c83c5c0a0cdf9504e512c27048a4ad4"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r2, &(0x7f00000001c0)="cbcddbc1dc5b914170002ef7c58eaf500715ac6292ffbc952f0fa57871090f6ad18ff0d64021d8dbe79655088f40b460d17854261f77c51bb483491d51"}, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x2d, &(0x7f0000000100)=r3, 0x4) 2018/04/24 07:27:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = getpid() r2 = perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x9, 0x6, 0x7, 0x1, 0x0, 0x18000000, 0x8000, 0x4, 0x7661d17c, 0xb7, 0x3, 0x4, 0x4, 0x0, 0x9, 0x80000001, 0xd8, 0x400, 0x8, 0x5, 0x7fff, 0x2751, 0x8000, 0x7, 0x1, 0x400, 0x4, 0x1, 0x5, 0x7, 0x4, 0x1, 0x0, 0x6, 0x5, 0x401, 0x0, 0x6085, 0x2, @perf_config_ext={0x2, 0xffff}, 0x0, 0x74d6f7c3, 0x0, 0x3, 0x8000, 0x2, 0x80000000}, 0x0, 0x7, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x5, 0x4, 0x42b9, 0x5df1, 0x0, 0xf6e9, 0x80, 0x2, 0x8, 0x0, 0x1, 0x7f, 0x0, 0x3, 0x1, 0x3, 0x6, 0x100000001, 0x5, 0x3, 0xfffffffffffffffc, 0x1, 0x7f, 0x38e6, 0xffff, 0x8, 0x5, 0x80, 0x6, 0x1, 0x3f, 0x0, 0x100, 0x2, 0x101, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x40, 0x7f}, 0x4e0, 0x2, 0x2, 0x5, 0x5, 0x0, 0x9}, r1, 0x1, r2, 0xb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x2, 0xffffffffffffffff, 0x4, 0x9, 0x0, 0x64eb, 0x20, 0x2, 0x6df218fa, 0x10000, 0xfff, 0x9, 0x3, 0x4, 0x2, 0x4, 0x8001, 0x1, 0x7d33, 0x3ff, 0x6, 0x6f, 0x5, 0x1, 0x9, 0x5, 0x3, 0x3, 0x4, 0x1, 0xfffffffffffffffb, 0x400000000000, 0x1, 0x7, 0x80000001, 0x4, 0x0, 0x80, 0x0, @perf_config_ext={0xe000000000000, 0x3}, 0x400, 0x2, 0xfffffffffffffffd, 0x3, 0x8001, 0x4, 0x3}, r1, 0xd, r2, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x541b, &(0x7f0000000040)) 2018/04/24 07:27:49 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0x0, 0x1c8a, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x5, 0xfff, 0x3, 0x1ff, 0xa, r0, 0xffffffff}, 0x2c) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x0, 0xc5f}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x93, &(0x7f0000000100)=""/147}, 0x48) [ 107.266405] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/24 07:27:49 executing program 6: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x82, &(0x7f0000000180), 0x3) r0 = gettid() r1 = perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x4, 0x720, 0x6, 0x3, 0x0, 0x5, 0x0, 0x0, 0x3, 0x3, 0x10001, 0xffffffff, 0x7fffffff, 0x1, 0x4, 0x8, 0x3, 0xd56, 0x8000, 0x10001, 0x815, 0x77, 0xc9, 0x9, 0x4, 0x4, 0xffff, 0x8, 0x7, 0xfffffffeffffffff, 0x8000, 0x9, 0x7, 0x2947, 0x800, 0x4, 0x0, 0x8001, 0x1, @perf_config_ext={0x4, 0x100000000}, 0x2000, 0x80000000, 0x0, 0x7, 0x80, 0x8, 0xffff}, r0, 0x4, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000140)) r2 = perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x4, 0x9, 0x0, 0x3, 0x0, 0xb53c, 0x100, 0x6, 0x0, 0x9, 0xfca2, 0xeb, 0x1, 0x4, 0x20, 0x29, 0x81, 0x80000001, 0x9, 0x2, 0xeec5, 0x80000000, 0xa006, 0x5, 0x2, 0x34176973, 0xf5, 0x10001, 0x101, 0xeb1a, 0xfffffffffffffe00, 0x7, 0x9, 0x2, 0xc5c9, 0x1200000000000000, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x3}, 0x20000, 0x4, 0x3, 0x3, 0x3, 0x1, 0x6}, r0, 0xd, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x400, 0x7, 0x3, 0x7058, 0x0, 0x7, 0x20, 0x6, 0x1000, 0x400, 0x400, 0x101, 0x8001, 0x80000001, 0x100, 0x8, 0x3, 0x9, 0x0, 0x7f, 0x7, 0x10000, 0x1, 0xffffffff, 0x60b, 0x8001, 0x0, 0x5, 0x60000, 0x40, 0x1, 0x2, 0xfff, 0x0, 0x3, 0x7ff, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x4000, 0x8, 0x0, 0x0, 0xffffffff, 0xffffffffffffdd02, 0x4}, r0, 0xb, r2, 0x9) 2018/04/24 07:27:49 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x204}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x9, 0x80000000, 0x8, 0x4, r0, 0x5}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000180)="31ac12018d4feca11fc32ca033644350f9caa1a86093219768bfb14f3458515216e7988ec26ba661"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000000)) 2018/04/24 07:27:49 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x890b, 0xffffffffffffffff) r1 = gettid() socketpair(0x13, 0x6, 0x10001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x1f, 0xd80000, 0x80000000, 0xffffffffffff4acd, 0x0, 0xfffffffffffffff9, 0x2, 0x0, 0x24, 0x80000001, 0x1, 0x7bfae0e0, 0x7fff, 0x1, 0x80000001, 0x76, 0x5, 0x1000, 0x400, 0x1000, 0x4, 0x87e, 0x2b9a, 0x0, 0x3, 0xfff, 0x3ff, 0x4, 0xffffffffffffff8e, 0xfffffffffffffffd, 0xfc000000, 0x9, 0x7181, 0x0, 0x8, 0x2, 0x0, 0x779d, 0x4, @perf_config_ext={0x47d, 0x3}, 0x4404, 0x2d1eb19a, 0x3, 0x7, 0x5, 0x800, 0x40}, r1, 0xc, r2, 0x2) 2018/04/24 07:27:49 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800f41739d6a148e3a3000000e500005510000000000000000000000000000095000000000039de0000e6d22875cea70af9a3b4118900b1c276e85c87fd7e78cd7987ae705ffa785bf3dc3e1848ea98f2b2c4d75eacfa3621bf4d1d7379e93b"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x2e, &(0x7f0000000100)=r0, 0x4) close(r1) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000003300)=@hci, 0x80, &(0x7f00000045c0), 0x0, &(0x7f0000004600)=""/200, 0xc8}, 0x0) 2018/04/24 07:27:49 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x13, &(0x7f0000000200), 0x8b, &(0x7f0000000240)}, 0x0) 2018/04/24 07:27:49 executing program 1: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ubifs\x00', 0x40004, &(0x7f00000000c0)="daad62630a6fb11e81f92cfc152abf5139e3de4273301f072438378880e25e86ce6bded16ece4f260b4a5e51c29b951e6eefd7f58e8e470dd9beaca7a6ea49f6c9f8c578520b55a5a585def2ece5f8d6ce1aa2b5f885fb4b3567fa8265d26fe02d1a635e8f933d872df657e1bfcf11f76b1d60f1dc1c07a007cb9b0b95877e18f5f1d25dc316b7dd8dda1c3f00d734ef1f2d894d0938cf8f0dcf424e3dcfcb8b") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ext4\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:49 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r1}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./file0\x00', 0x3) 2018/04/24 07:27:49 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x116}, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000020000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x1d, 0x0, 0x0, &(0x7f0000000080)) 2018/04/24 07:27:49 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x801, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x2, &(0x7f0000346fc8)=@raw=[@alu={0x4, 0x7fff, 0x0, 0x5, 0x3, 0x100, 0xfffffffffffffffc}], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000180)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) 2018/04/24 07:27:49 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2c}, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180)="823bbccd537053165e2778c5cf0b506cd90e54ea9bf9e38b2636828e1c666826c9365dc41dfe0a2a99364ce923e11480a04df0f3592f35fb89817f39a7c7d1651c5559969922eb7011ad0b95c952d19c3c0c23ad207497fbb9ccd240eae3508ece6ad6140b9125a4ecd2f6ac5c7c69ebe1363c81058ccc1144967936", &(0x7f0000000200)=""/119}, 0x18) 2018/04/24 07:27:49 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f00000001c0), 0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0xae, 0xa6, &(0x7f0000000040)="8ab749092b4aaf6e7ec8c269bb05a020b16a4201ac99e0ba65592a96542f4d9e0506ac591abfafe0d5ccb2338452544c079b8f3bd27d096fbd6bcf2cce2fcdb13a8f59eb87e98c47ea23bfef478163ecbb937db69827cb29e99d6ac6d460fced7d76395d2ecafeee05d125504f83ab2944b224455ba6559099c46d60c57d5f0b3cd3d3d1f2f501c046e47e2c84aeba99f24609bf8f934a08803c8f98edd189da5cc5398f8d3209c92eee4cb16333", &(0x7f0000000100)=""/166, 0x10001, 0xaf}, 0x28) [ 108.075609] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/24 07:27:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x3f4, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x10000000, 0x0, &(0x7f0000000480)) 2018/04/24 07:27:50 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x147}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000dfd164397110000000000000000000000000000095000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5c49d2f5916a0001c24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x0, 0x0, &(0x7f0000000280)) 2018/04/24 07:27:50 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x36, 0x7, 0x2, 0x1, 0x0, 0x8, 0x120, 0x3, 0x302, 0x1, 0x9, 0x76f742d6, 0xa8, 0x5, 0x7, 0x732, 0x5, 0x8, 0x6131, 0xfc7, 0x2, 0x3, 0x4, 0x6, 0x3, 0x7, 0xfff, 0xba1, 0xd99b, 0x9, 0x1, 0x7fff, 0x5, 0xfffffffffffffffa, 0x10000, 0x0, 0x0, 0xdc, 0x1, @perf_config_ext={0x67, 0x3}, 0x20000, 0x3, 0x10001, 0x4, 0x7, 0x3}, r1, 0xe, r0, 0xa) 2018/04/24 07:27:50 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1c}, 0x2c) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x3, 0xfffffffffffffe00, 0xa7c, 0x100000000, 0x0, 0x80000001, 0x30008, 0xb, 0x80000000, 0x3, 0x4ae2, 0xdb2c, 0x6d, 0x5, 0x80000000, 0x81, 0x1000, 0x4, 0x4, 0x9, 0x2, 0x96c3, 0x5, 0x2, 0x1, 0x1, 0x401, 0x80, 0x7, 0x1, 0x8, 0x10000, 0x7, 0x1, 0x7, 0x44, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000200), 0x2}, 0x400, 0x53c, 0xac, 0x5, 0x3f, 0x101, 0x3f}, 0x0, 0x2, 0xffffffffffffff9c, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xf2db) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x705000, 0x80007, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x3, 0x8bfc, 0xeff, 0x0, 0x10, r0, 0x7}, 0x3c6) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000001c0)=0x3ff) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0x2, &(0x7f00000002c0)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000000300)='GPL\x00', 0xffffffffffffffff, 0x17, &(0x7f0000000340)=""/23, 0x41000, 0x1}, 0x48) 2018/04/24 07:27:50 executing program 1: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ubifs\x00', 0x40004, &(0x7f00000000c0)="daad62630a6fb11e81f92cfc152abf5139e3de4273301f072438378880e25e86ce6bded16ece4f260b4a5e51c29b951e6eefd7f58e8e470dd9beaca7a6ea49f6c9f8c578520b55a5a585def2ece5f8d6ce1aa2b5f885fb4b3567fa8265d26fe02d1a635e8f933d872df657e1bfcf11f76b1d60f1dc1c07a007cb9b0b95877e18f5f1d25dc316b7dd8dda1c3f00d734ef1f2d894d0938cf8f0dcf424e3dcfcb8b") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) [ 108.123944] can: request_module (can-proto-0) failed. 2018/04/24 07:27:50 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) 2018/04/24 07:27:50 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) recvmsg(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000400)=""/132, 0x84}], 0x1, &(0x7f0000000300)=""/83, 0x53, 0x2}, 0x100) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='cramfs\x00', 0x6af27eb79ae0e4ae, &(0x7f0000000600)="649b707b0b47c97d5c7f2b2b28dff3392b417fbf878e4476c84fe6eef3f20c6f62d4dde6f28f296105b681065a53a1ea9679aec05e106373ca6e2edc5853f556b9c4d63804a9a9a263440a159f2c5333257adb451ccb27812e4d654798741dd58f237ff894d6cc9e680154f408dc2e569059dea9b91df0697012ef74bb111e064f6dadec7f63c9baf3ef9fe71e4064a8b2f98e07a71589a133ba") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)=@vsock, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000840)=""/224, 0xe0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x5, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000002487000100000000000080257a00000000004097"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='squashfs\x00', 0x20, 0x0) [ 108.189850] can: request_module (can-proto-0) failed. 2018/04/24 07:27:50 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x10040000000000ca}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000071100000000000000000000000000000950000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x705000, 0x84, 0x0, &(0x7f0000000400)) [ 108.274718] EXT4-fs (sda1): re-mounted. Opts: (null) [ 108.311486] EXT4-fs (sda1): re-mounted. Opts: (null) [ 108.370157] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/24 07:27:50 executing program 6: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="6370752630423206fd0000013c12b8d0cc69bf6821cc1b4d7878b2fe2d897367ffa75134df22ad89c89b2df693bc2272e82ad3283820f255c2db00000000000000050fb902ae9f2109182b00e3033578fd7e89b8f17129cb97541bd003bf3dcf376e938f59a1083ba783fa3e7318893c") r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x0, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000500)={&(0x7f0000000480)='./file0\x00', r1}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x4, &(0x7f00000001c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x0, 0x1, 0x0, 0x1}], &(0x7f0000000200)='syzkaller\x00', 0x100, 0x62, &(0x7f0000000240)=""/98, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r2, 0x0, 0x5b, 0x34, &(0x7f0000000340)="2ce737adfabfce67b64d982842da7d90ca71f83aadf5c4259c0c4000b8f23827316873137e5937d8e0e858391eea50fcaa0c2d25138e8b487a7818fb8639d3112ee275c5c8c8a1cfa7a6a1433c085edd5b474a7750ff236cbb1c6f", &(0x7f00000003c0)=""/52, 0x8}, 0x28) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r3}, 0x10) socketpair$inet6(0xa, 0x80006, 0x5, &(0x7f0000000440)) 2018/04/24 07:27:50 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000002380)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="06", 0x1}], 0x1, &(0x7f0000000580)=[{0xfffffffffffffe67, 0x111, 0x4, "e83a09d4d9f0d8f416f0f1a8bf1af87517a51c8442db5d15a4"}, {0x68, 0x6, 0x0, "8b4c64d7c4304df10d3d4c0d7f2a0f59e886670acc8cecc6224ea5f74694014024848660606ee908b0c603b87fea37a874a8a62d2f92d27851bef337258ec5621b99120ebf64c352c79c39157ece7f5688b9"}, {0x18, 0x108, 0x3e8880, "8e"}, {0xc8, 0x11f, 0x4000000000000000, "566164a1dd061c08b2645ffdd28ce65dc16c6989df546342d94ee37b05056e850f9a9b66c3ba808a5f4f37f8e779f72687cade8804d20a6b926601b9b5e4c702769f5da4e9e943725c0d7a06aab2067c1ecbef10a016747dd080a4352617152173600d42871e3621a6f64ce2b47ec52459301d5aaaa941b70083f8370575e38a4245000d8e1e24ca6400deb050766486a13f35496d0888646c74503ee9a0ed56f1b4c4e095bd9034ff08a61d8e4eae4d8f55f9"}, {0x78, 0x11f, 0x29c1f3b3, "b63b2233193801e863401d8e9a24300c67abdc656a19e11e403a7e45a63d39f706e195e278def058342c3d09cf42950844dfb81fa9606cd0cbc128aee25ca3981dc4b3cd0a8e76c107c69d651b3bc09a13f78dd2685b1a59e9ebc49b22b6b32c6542a27ecb"}], 0x1f0}, 0x0) 2018/04/24 07:27:50 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x46}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000180)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x80007, 0x1, &(0x7f0000000080)) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000000d00)) 2018/04/24 07:27:50 executing program 1: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ubifs\x00', 0x40004, &(0x7f00000000c0)="daad62630a6fb11e81f92cfc152abf5139e3de4273301f072438378880e25e86ce6bded16ece4f260b4a5e51c29b951e6eefd7f58e8e470dd9beaca7a6ea49f6c9f8c578520b55a5a585def2ece5f8d6ce1aa2b5f885fb4b3567fa8265d26fe02d1a635e8f933d872df657e1bfcf11f76b1d60f1dc1c07a007cb9b0b95877e18f5f1d25dc316b7dd8dda1c3f00d734ef1f2d894d0938cf8f0dcf424e3dcfcb8b") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:50 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000002740e1e51ce3a898c20756ad0000000080009500001800000800"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x4, 0x5, 0x4000004, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$inet(0x6f2000, 0x0, 0x0, &(0x7f0000000080)) 2018/04/24 07:27:50 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000180)="10ff31caf8bd2424a1f83c470c1117a99398e2a55755667a925dbf1c4e20d018ee72fa7fb4733bfa6bbcd49a9489b3b63ca51bdbd2fbf25be7836a910875f7f22a4abf77bb13f306593e30c2731215250da44e0490a37c7dfd74afdc757c9a45a9f902aa62b26735768ebec6ac2ca65c81a023655eeff99cc412f3e0ca194fd3200978eadc2b74f8ffca28b7bd3ac9e0243c24c9017ff73e25f4fff1966c821b47a59c1b67ea789c6308b04376c696f3662177753c32402d01cb5613a4384909da4a6c8a4ada06afe3dde204e82d9ec862cfaf2d0ed7143486422078346e3f54fcba9730356fe20629e147f7359c", &(0x7f0000000280)=""/224}, 0x18) socketpair$inet(0x11, 0x110f797b66, 0x0, &(0x7f0000001b00)) 2018/04/24 07:27:50 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1f}, 0x5455d3ed90e4a21f) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000001c0)}, 0x10) socketpair$inet(0x400000, 0xd, 0x0, &(0x7f0000000180)) 2018/04/24 07:27:50 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) close(0xffffffffffffffff) close(r0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)) [ 108.506632] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/24 07:27:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0xa, 0x3, 0x11) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x36}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) sendmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000180)=@ethernet={0x306, @random="811ecc91bf9e"}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="b6162b204da941bb9b70cc86830fd52d41125cdf68efe4c43a2cbda01620948604de1aa7dfc44fca86568ef0473cdc35f573204a8077c7f4dc11daa98962cbf852535428e80f527fbde06c84", 0x4c}, {&(0x7f0000000200)}], 0x2, &(0x7f0000000380)=[{0x60, 0x114, 0x9, "d9b214380658f58a7352fad76832d0c2d1dedf459bc89bd770c0ed42b7a67c0a99eac3fbca3e79ecf3e4518657e617ac040328dd68c8fa2a59789d611121435a87bb99b8c2148e85dfd307751954"}], 0x60, 0x20004080}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000280)="4f5d083e8582686c75af4bc04cffe2b454377528cf"}, 0x10) socketpair$inet(0x16, 0x29, 0x40, &(0x7f0000000240)) 2018/04/24 07:27:50 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffd) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='nfsd\x00', 0x280004, &(0x7f0000000240)="5630f620f8eded949c82767f6ba5bfcbc6a576ab1a7b5af2a8b7e1c5cdec66fa6f6fab866372afe13aea36b6680a952c0486172bb839bcdc6651ea574a139df4d3d32ae6ecc4896a1d48d486520c76165c487c29326a67f721e8a76c7922981fe3f70a2365f5e841cb81e1de22ffcca7c5319d17e13a8deea294f7d7dbb646fa23516ccad9d0a717a882a5dfa8f25b6d023c8b1d34e9667bcdbd5277bd") mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) socketpair(0x2, 0x800, 0x3ff, &(0x7f0000000680)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f00000006c0)="3ed3835849725351eeb2e9d2ea4b4fa27b2be81df6b101083c9ee3bd087f1617b656231f17fdd63d3a0ded9b4a71838217c044ee12c23c6661a0bc5c135ade957b331c1b056a13fec1c929ebfbea468b36f33761149acbbd8b86e372216f1bb51882ca9d503aa95abc50eca411377fcb21f178138e6d7078f0b70de18ef3b92367a7e7b73f3bc9556d1e4d954a9cf11e264908", 0x93}, {&(0x7f0000000840)="326f27ff34355f7ad60e07c80e4703759b59ec7371cdcadb3d97034218ef70658da60a66c60b29a22ad513626aa8b3b556c949feeed783e4c4f6eb42f7c1222b2cc508c0d66d1d8df0058749ab179206745d1ca0ff622cfc936613ddb61103bf1629f373812a81fccd624b764b6f9df30966ca7a36211f75f5ac30bcaf11230fdec3f4aa6744058e7056e7c0570917feb8047721e59705", 0x97}, {&(0x7f0000000980)}, {&(0x7f0000000ac0)="1f98f493526d05237b7f5bbccf91a186282a653775939583aef67df93c313f09ed5496583ef91b66222c3010223347817768e27bddfdcd078390da9a5e151ad22989acb385", 0x45}, {&(0x7f0000000b80)="a683a8bdd32faf473ce87990ac6a93d511e68c1c0659e9033c4e30eeb05a18852935f928ce18702030dbbd0358e224db718706b246cb5af3f4e956507b2fd9a7c8d52fd4b734b0adbc12bae555222bfaf40ddf17e7e65c35506162210c3f0b7091fa6a4365aa21238df4f9b2349ab13752afb6804c4cb7d9cfac7bf0bcae5872bca2b93e8e28d3e239a59924ead44a92ac3c75769e0d5c85f39f1b8fa112e5a3acbb75a0f6a863b6d1c8c5a23dd5d4c3d7831b4ddfa9ff343ac9003998e1de5c0b3cd765d4cd49a6fe4910fd3cc4ea48371b4d896bdd00bcda7d735860222363320df460d3b983eec9ba3269", 0xec}], 0x5, &(0x7f0000000d40)=[{0xd0, 0x1, 0x100000001, "184e07701d22f4f9a5e89e22cda6fa0af8dbcfc30d8aba0621dac920cec40e0bc5fb2e18197d320d1a0f916ca85c35d993d17b559b2952afee01f90f94eacd9963463f44ed385965bc5aac29526d658721646b0ccf40bb1c51b4eaa7d018a0fbebc830f4556f659349567854e3f8722b5131df124dc4155ad4b4f7452e5456210983b8703c907da3476c6a6b50ed59c1ad7a7b8f7e3c418397ad3bd7f371ead9bd6722a10516366a3238f8c359ea4f3fbf06e7b4685d4a079cb69bce"}, {0x20, 0x10f, 0x5, "8a523c4360cefc383bc31e0dac"}], 0xf0, 0x4}, 0x8000) mount(&(0x7f0000000780)='./file0/file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000ec0)="6e6655d68b8b8547c33eae9f1ff79c1af4d24795c9b42f344bb9d7f487fa5ba18569b8ba2203008041f46badff1a3c762a56f5034c3c6a4937aabbad9296240347cd43449236c690e0e98c4bd5db7843732b9e25b7215d9ab827134001231e7110dc90c7c064388340ea", 0x40004, &(0x7f0000000900)="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") 2018/04/24 07:27:50 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) close(r1) setsockopt$sock_attach_bpf(r1, 0x29, 0x2, &(0x7f0000000180), 0x127) [ 108.554969] 9pnet_virtio: no channels available for device ./file0 2018/04/24 07:27:50 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001680)={0x0, 0x101, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)={0x6, 0x3, 0x4, 0x0, 0x8, 0xffffffffffffff9c, 0x8000}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000001400)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001480)=""/96, 0x60}, {&(0x7f0000001500)=""/74, 0x4a}], 0x2, 0x0, 0x0, 0x200000000000000}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000001600)={0xe, 0x17, &(0x7f0000001280)=ANY=[@ANYBLOB="18000000ffffff7f000000005000000018170000", @ANYRES32=r0, @ANYBLOB="000000000000000018140000", @ANYRES32=r1, @ANYBLOB="0000000000000000067f0100c59600000000000000000000c5af4000fcffffff00000000000000000f3710001000000000400000000000008d05c0fffcffffff000000000000000095000000000d36000000000000000000180000000600000000000000223d000018000000ff0700000000000000000080950000000000000000000000009b44b26fa9557f00010000"], &(0x7f0000001340)='GPL\x00', 0x0, 0x65, &(0x7f0000001380)=""/101, 0x40f00, 0x0, [], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x8, 0x0, 0x0, 0x2, 0x12, r1, 0x9}, 0x2c) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x8001}, 0xc) socketpair(0xb, 0x4, 0x66, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000080), &(0x7f0000000240)="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"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001740)={0xb, 0x9, 0xcd0, 0x5, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001700)={r0, 0x28, &(0x7f00000016c0)}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x40106f33, 0x400000, &(0x7f0000000200)) 2018/04/24 07:27:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x2, 0x6, 0x7f, 0x8, r0, 0xfffffffffffffff7}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x5, 0x2, 0x7fffffff, 0x4, r0, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x3ff, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x4, 0x845, 0x8, 0x1d, r1, 0x10001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) [ 108.602773] 9pnet_virtio: no channels available for device ./file0 2018/04/24 07:27:50 executing program 1: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ubifs\x00', 0x40004, &(0x7f00000000c0)="daad62630a6fb11e81f92cfc152abf5139e3de4273301f072438378880e25e86ce6bded16ece4f260b4a5e51c29b951e6eefd7f58e8e470dd9beaca7a6ea49f6c9f8c578520b55a5a585def2ece5f8d6ce1aa2b5f885fb4b3567fa8265d26fe02d1a635e8f933d872df657e1bfcf11f76b1d60f1dc1c07a007cb9b0b95877e18f5f1d25dc316b7dd8dda1c3f00d734ef1f2d894d0938cf8f0dcf424e3dcfcb8b") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:50 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000000000007, 0x10040000000000e5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x3, 0x0, 0x0, &(0x7f0000000000)) 2018/04/24 07:27:50 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000100000000000000000000000169500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000600)={r1, r0}) socketpair(0xa, 0x0, 0x5, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x84, &(0x7f0000000100)="416fe71f79ef42537532367622c1", &(0x7f00000001c0)=""/132}, 0x28) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r3, &(0x7f0000000140)="30398c8be2226576f827af274a1a15d696621b7e6507c27ff4d5de7708403111f8d15e5f19cd96cc623af88526a214a025c38a94445aa7c02e9a527adf3e7c4a7655d16762b3ab972d0368ea2f6342af5d4577b02968e5c89bbea6cef17a7b1b8fa0"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0x50, &(0x7f0000000340)}, 0x10) 2018/04/24 07:27:50 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) recvmsg(r0, &(0x7f0000001140)={0x0, 0x408, &(0x7f0000000040), 0x367, &(0x7f0000000080)=""/95, 0x12}, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r2, 0x28, &(0x7f0000000240)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r2, 0x50, &(0x7f0000000180)}, 0x10) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) 2018/04/24 07:27:50 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x13a}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012480)={&(0x7f0000010c80)=@can, 0x80, &(0x7f00000113c0)=[{&(0x7f0000010d00)=""/124, 0x7c}, {&(0x7f0000010d80)=""/229, 0xe5}, {&(0x7f0000010e80)=""/220, 0xdc}, {&(0x7f0000010f80)=""/143, 0x8f}, {&(0x7f0000011040)=""/248, 0xf8}, {&(0x7f0000011140)=""/122, 0x7a}, {&(0x7f00000111c0)=""/166, 0xa6}, {&(0x7f0000011280)=""/79, 0x4f}, {&(0x7f0000011300)}, {&(0x7f0000011340)=""/104, 0x68}], 0xa, &(0x7f0000011480)=""/4096, 0x1000, 0x1f}, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000016800)={&(0x7f0000016640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000167c0)=[{&(0x7f00000166c0)=""/239, 0xef}], 0x1, 0x0, 0x0, 0x9}, 0x40010040) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000, 0x0, [], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x930000, 0x0, &(0x7f0000000280)) 2018/04/24 07:27:50 executing program 1: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ubifs\x00', 0x40004, &(0x7f00000000c0)="daad62630a6fb11e81f92cfc152abf5139e3de4273301f072438378880e25e86ce6bded16ece4f260b4a5e51c29b951e6eefd7f58e8e470dd9beaca7a6ea49f6c9f8c578520b55a5a585def2ece5f8d6ce1aa2b5f885fb4b3567fa8265d26fe02d1a635e8f933d872df657e1bfcf11f76b1d60f1dc1c07a007cb9b0b95877e18f5f1d25dc316b7dd8dda1c3f00d734ef1f2d894d0938cf8f0dcf424e3dcfcb8b") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:50 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b8228339030000000000000049d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xcb) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x26e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000480)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x10}, 0x2c) 2018/04/24 07:27:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000180)}, 0x16e) socketpair$inet(0x4, 0x5, 0x705000, &(0x7f0000000080)) 2018/04/24 07:27:50 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffff, 0x7, 0x10}, 0xc) close(r0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='\x00') socketpair(0x9, 0xd188268e4e970af0, 0xd49f, &(0x7f0000000180)) socketpair(0x11, 0x806, 0xb1fe, &(0x7f00000001c0)) 2018/04/24 07:27:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x11) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000001c0)="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"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000800000000000000000000000711000000000000000000000000000009500008000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0xc, &(0x7f0000000180)) 2018/04/24 07:27:50 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0xff, 0x8000, 0xc95e, 0x1, 0x1, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000180)="b82283392dc5b1e3946cb23d5439709f7463f5916ae2fdc24e95e12aa8dacc023a3e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x13e}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000004ebf3885cdeb6929542cbbb9bbf10000d35ada00000000000000"], &(0x7f0000000240)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0xfffffffffffffffc}, 0x2d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000007600)={&(0x7f0000007200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000007540)=[{&(0x7f0000007280)=""/116, 0x74}, {&(0x7f0000007300)=""/83, 0x53}, {&(0x7f0000007380)=""/1, 0x1}, {&(0x7f00000073c0)=""/220, 0xdc}, {&(0x7f00000074c0)=""/56, 0x38}, {&(0x7f0000007500)=""/52, 0x34}], 0x6, &(0x7f00000075c0)=""/49, 0x31, 0xdb4}, 0x100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000400)) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xd, 0x7, 0x9, 0x5, 0x8, r2}, 0x17c) bpf$PROG_LOAD(0x5, &(0x7f0000007640)={0xf, 0x6, &(0x7f0000000000)=@raw=[@alu={0x0, 0x8, 0xc, 0x7, 0xf, 0x0, 0xfffffffffffffff0}, @exit={0x95}, @map={0x18, 0x1, 0x1, 0x0, r1}], &(0x7f00000001c0)='GPL\x00', 0x0, 0x88, &(0x7f00000002c0)=""/136, 0x41f00, 0x1, [], r3}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000000280)) 2018/04/24 07:27:50 executing program 3: bpf$PROG_LOAD(0xc, &(0x7f0000916000)={0x0, 0x3, &(0x7f0000183fd8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e74ffc)='GPL\x00', 0x2, 0xa3, &(0x7f0000d38ff0)=""/163}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0xffffffffffffff7d, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r0, &(0x7f0000000100)="b044387cea4bf5c0d1ed05413abaafbd31210c11d9", &(0x7f0000000140)=""/4096}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009880)={&(0x7f0000008480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000009780)=[{&(0x7f0000008500)=""/231, 0xe7}, {&(0x7f0000008600)=""/231, 0xe7}, {&(0x7f0000008700)=""/113, 0x71}, {&(0x7f0000008780)=""/4096, 0x1000}], 0x4, &(0x7f00000097c0)=""/158, 0x9e, 0x8}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000098c0)={0x4, 0x8, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x6, 0x5, 0xf, 0x8, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95}, @generic={0x1, 0x7fff, 0x40, 0x9}, @jmp={0x5, 0x200, 0x0, 0x9, 0xf, 0x0, 0xfffffffffffffff1}], &(0x7f0000000040)='syzkaller\x00', 0xcc4, 0x28, &(0x7f0000000080)=""/40, 0x41f00, 0x1, [], r1}, 0x48) 2018/04/24 07:27:50 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='>'], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0xb, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/24 07:27:50 executing program 1: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ubifs\x00', 0x40004, &(0x7f00000000c0)="daad62630a6fb11e81f92cfc152abf5139e3de4273301f072438378880e25e86ce6bded16ece4f260b4a5e51c29b951e6eefd7f58e8e470dd9beaca7a6ea49f6c9f8c578520b55a5a585def2ece5f8d6ce1aa2b5f885fb4b3567fa8265d26fe02d1a635e8f933d872df657e1bfcf11f76b1d60f1dc1c07a007cb9b0b95877e18f5f1d25dc316b7dd8dda1c3f00d734ef1f2d894d0938cf8f0dcf424e3dcfcb8b") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:51 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x80000001, 0x18}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000b940)={&(0x7f000000b700)=@can={0x0, 0x0}, 0x80, &(0x7f000000b900)=[{&(0x7f000000b780)=""/233, 0xe9}, {&(0x7f000000b880)}, {&(0x7f000000b8c0)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x7}, 0x12022) bpf$PROG_LOAD(0x5, &(0x7f000000b980)={0xf, 0x8, &(0x7f0000000200)=@raw=[@generic={0x7, 0x6, 0x5, 0x9}, @map={0x18, 0x0, 0x1, 0x0, r0}, @exit={0x95}, @alu={0x4, 0x700000000000000, 0xd, 0x7, 0xf, 0xfffffffd}], &(0x7f0000000240)='GPL\x00', 0xfffffffffffffff8, 0xfe, &(0x7f0000000280)=""/254, 0x0, 0x1, [], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x4f}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000611024000000000000001f000000000095000000000000008283a5358bca1d45f2186fbc983442776614fe634daa507e751236916aa72b6e7762436b0ed2524f2d7e981476417a3e0622905b7e9ca50a3b5a3fd6c82b4e267cad588c7a35495c518e6e5fcbf20f465e472735908a34ac299edf00d170750696f880186bc376837d9e1707364f800a303522bf84335bd203e9f3"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x459, &(0x7f0000000000)=""/251}, 0x48) 2018/04/24 07:27:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000000000000000000000"], 0x18}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) close(r3) 2018/04/24 07:27:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x1a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18002000000000000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000340)) 2018/04/24 07:27:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r0, 0x1, 0x2c, &(0x7f0000000100), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) [ 109.188260] random: crng init done 2018/04/24 07:27:51 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85000000290000003c000000000000009500000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) mkdir(&(0x7f0000000200)='./file1\x00', 0x10) mkdir(&(0x7f0000000140)='./file1\x00', 0x23) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r0, 0x0, 0xe, 0xaf, &(0x7f00000002c0)="aa330ccaf9e86e1aa5f8abf11fa4", &(0x7f0000000000)=""/175}, 0x28) 2018/04/24 07:27:51 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x802, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2c}, 0x9) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) 2018/04/24 07:27:51 executing program 1: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ubifs\x00', 0x40004, &(0x7f00000000c0)="daad62630a6fb11e81f92cfc152abf5139e3de4273301f072438378880e25e86ce6bded16ece4f260b4a5e51c29b951e6eefd7f58e8e470dd9beaca7a6ea49f6c9f8c578520b55a5a585def2ece5f8d6ce1aa2b5f885fb4b3567fa8265d26fe02d1a635e8f933d872df657e1bfcf11f76b1d60f1dc1c07a007cb9b0b95877e18f5f1d25dc316b7dd8dda1c3f00d734ef1f2d894d0938cf8f0dcf424e3dcfcb8b") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:51 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x150c, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000080)="7df6b2b4b581d913cdb15e75639efb5b21c3f2361b70b8ac25ce8756d4b94bc205d72b2f374f9e137765b2c7c94265f57525c80471937e8d5cf9d85457d0d24b83aded4a178fba0d6629d7b8c0048f765865269243952b5c23111f2c1e7dfb476c8c5317439e1fafe094927f884d9702a2a5e0900768f7976a3ac17693669fa8c91f438eee86"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8, 0x15, 0xffffffffffffffff, 0x1}, 0xfffffffffffffe0f) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x2, 0x1, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffe, 0xffb8, &(0x7f00001a7f05)=""/251, 0x41100}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x7, 0x800, 0x2000000000000, 0x14, r1, 0xd}, 0x2c) 2018/04/24 07:27:51 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xffffff0c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x2}, 0x3c7) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r1, &(0x7f0000000200)='nZP', &(0x7f0000000240)=""/45}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x730000, 0x89e0, 0xfffffffe, &(0x7f0000000000)) r3 = getpid() perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x1000, 0x8a28, 0x8000, 0x0, 0x5, 0x0, 0xa, 0x1, 0x5, 0x467, 0xd6e7, 0x80, 0x9, 0x1, 0x9, 0x2, 0x0, 0x5, 0x1, 0x0, 0x7, 0xbc, 0xd414, 0x1, 0x1ada2f8a000000, 0x5, 0x5, 0xffffffffffff3d7b, 0x10001, 0xffff, 0x80000001, 0x400, 0x101, 0x81, 0x7, 0x0, 0x200, 0x2, @perf_config_ext={0x5, 0xfffffffffffffff8}, 0x20, 0x5, 0x2, 0x6, 0x4, 0x5, 0x2f}, r3, 0x9, r0, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000a3}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x730000, 0x223, 0xb, &(0x7f0000000480)={0xffffffffffffffff}) recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000400)=@can={0x0, 0x0}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/213, 0xd5}], 0x1, &(0x7f0000000600)=""/217, 0xd9, 0x200}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xd1bf1f45bc481d1c, 0x13, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf930, 0x0, 0x0, 0x0, 0x1}, [@generic={0x4, 0x0, 0x20, 0x3f}, @ldst={0x2, 0x3, 0x6, 0x8, 0x2, 0x3c, 0x4}, @alu={0x7, 0x8, 0xc, 0x7, 0x8, 0x0, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x7}, @alu={0x4, 0x3ff, 0xf, 0x4, 0x0, 0xfffffffc, 0xc}, @exit={0x95}, @alu={0x7, 0x6, 0x0, 0x7, 0x5, 0xfffffff8, 0xfffffffffffffff0}, @alu={0x7, 0x0, 0xa, 0x7, 0xf, 0x1, 0x10}], {0x95}}, &(0x7f0000000380)='GPL\x00', 0x0, 0x2a, &(0x7f00000003c0)=""/42, 0x40f00, 0x1, [], r6}, 0x48) socketpair$inet_icmp(0x730000, 0x5, 0x1, &(0x7f0000000740)) 2018/04/24 07:27:51 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x67}, 0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x2, 0x6, 0x1000, 0x1, r0, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) recvmsg(r3, &(0x7f00000018c0)={&(0x7f0000001380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001400)=""/8, 0x8}, {&(0x7f0000001440)=""/191, 0xbf}, {&(0x7f0000001500)=""/251, 0xfb}, {&(0x7f0000001600)=""/20, 0x14}, {&(0x7f0000001640)=""/104, 0x68}, {&(0x7f00000016c0)=""/185, 0xb9}], 0x6, &(0x7f0000001800)=""/132, 0x84, 0x3}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x1a, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000100000071100000000000008000e8ffffffffff9400000000010000000000183cad38af7b78a33952095d649cc183f1a0c22e8e2e000000003902e50803d42e2b233e88ea14edb8297bc838fdbc4991d0445b7d221496637712bd3b5c676c394ca96d0fe43eb0dcbabd5822dea30bac50e402e3d6238990eb1e9b963910127874ff29ca19f8c2dfd9df8e4056957232ab930d1091668a7f35511c6a49a78cc07b47734d814aa46136898024cfea8798e7ddc77628ff9ff48d8858a3b31bdf9ad35aa9c828b34863"], &(0x7f0000001900)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1, [], r4}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) socketpair$inet_icmp(0x20000000, 0x20000002, 0x1, &(0x7f0000000000)) close(r1) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3c, &(0x7f0000000240), 0x1e3) 2018/04/24 07:27:51 executing program 3: perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = getpid() perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x0, 0x8}}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000005c0)=""/170, 0xaa}, 0x0) getpid() recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/60, 0x3c}], 0x1, &(0x7f00000005c0)=""/170, 0xaa}, 0x0) sendmsg$kcm(r0, &(0x7f0000014640)={&(0x7f0000013fc0)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0xffffffffffffff29, &(0x7f0000014100)=[{&(0x7f0000014040)='.', 0x1}], 0x1, &(0x7f0000014140)=ANY=[], 0xfffffffffffffe8e, 0x20000000}, 0x8890) 2018/04/24 07:27:51 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={0xffffffff, 0x3, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={r0, &(0x7f0000000400)="d63e408223a14223e32777e7049cd1ed9140f55211c309dfdb05cb727e6597695db5138f308c5fcbd826dcfefd7371b1eb"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000000080)='GPL\x00', 0x0, 0x68, &(0x7f0000000180)=""/104}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x146}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f00000003c0)={&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x3}, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0xe, 0x20000000, 0x9, &(0x7f0000000200)) 2018/04/24 07:27:51 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x141}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0xb, 0xffffffffffffffff, 0x95, &(0x7f00000001c0)) 2018/04/24 07:27:51 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x220}, 0x1f0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x20000000000000de, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x0, 0xfffffc5e, &(0x7f00001a7f05)=""/251, 0x41f00, 0x1}, 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0xffffffffffffffbc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x5, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0xa1850be0, 0x0, &(0x7f0000000480)) 2018/04/24 07:27:51 executing program 1: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ubifs\x00', 0x40004, &(0x7f00000000c0)="daad62630a6fb11e81f92cfc152abf5139e3de4273301f072438378880e25e86ce6bded16ece4f260b4a5e51c29b951e6eefd7f58e8e470dd9beaca7a6ea49f6c9f8c578520b55a5a585def2ece5f8d6ce1aa2b5f885fb4b3567fa8265d26fe02d1a635e8f933d872df657e1bfcf11f76b1d60f1dc1c07a007cb9b0b95877e18f5f1d25dc316b7dd8dda1c3f00d734ef1f2d894d0938cf8f0dcf424e3dcfcb8b") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:51 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000180)}, 0x10) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x36}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x480, &(0x7f0000000080)) 2018/04/24 07:27:51 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x10040000000000ca}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000200)=""/251}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xc525}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x5, 0x3, 0xffffffffffffe9b5, 0x10, r1, 0x1d0}, 0x2c) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) socketpair$inet(0x705000, 0x0, 0x0, &(0x7f0000000000)) 2018/04/24 07:27:51 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x40000095}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6f3000, 0x1000000080000, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6f2000, 0x1000000004, 0x7, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000f40)={r3}) socketpair(0x15, 0x8000b, 0x2, &(0x7f0000000f80)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r1, r5}) 2018/04/24 07:27:51 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) socketpair(0xa, 0xa, 0x7, &(0x7f0000001a40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000003140)={&(0x7f0000001a80)=@rc={0x1f, {0x3, 0x8, 0x95, 0x5, 0x10000, 0x4}, 0xe1b}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001b00)="4adba6b1eaedaefc21c87cbbdf13242f8cd4713962be163b6793efd919aec825b2c4fa39f18081892a1bd4fe02e2e83d10cdf13ab5b4ce1c21ec5b5c1937420955de03ccb14bb1ecbda250877a0f4d27e16d79316c48e55cec1c69b3436c3126b947c9ae32962b162c5f94320fa523f37ff53ab5268d6829fb952140e2b93b9e4cdfdb1e0810ac6f388f5ea9147bc405d155f821ff18d380aae60a3e7eaa562d14acbb2a", 0xa4}, {&(0x7f0000001bc0)="20f792c325148a73fb5a717e303858b4491829507ea09917896db831b056a0553c0cfa8132e4193f2b42c5af59df7321a796a46d787f06c7d68a27c511fa6f4b9dd226f97135f5de339397690058e9272aefc5961c375ee2835c4bed32a37c65e63220f96ff1ca5da7ffa940ae3451de004acb2d1b06f96b4c0f0b0fc5319fd2bfa271ed5fc3331b6d663588f34aad3293d6101017350d578cea908f95046c05658f38c4ef7b1568a94ce3d2b048b2df08a97419e91a6cf31d3a8b03890963", 0xbf}], 0x2, &(0x7f0000001cc0)=[{0x38, 0x114, 0x0, "abd90102d185167c5973c4b97db2736b67dd45ba0088f5aa0943377eec6375195ef026"}, {0x88, 0x84, 0x80000000, "d2935b4b79d786773c70e6c72af970dafac1db696c4e82fa56b378bcaf7fc4a79c3a962a78bcb4d27518261a6696f64d2b219f6f04e25ea42b9bb9d46ef7eaa464820714d39531a48ab6b0f9c1157c78f7964d07af6e570c3e23af9f0f49aa248c1214f1a8acecdd6c7dd0b00db21cb1b3544cde309752"}, {0xd0, 0x111, 0x9, "6229798b4cf9e92225fd29eaee04beb17d3496d34eecfb02bf539e285221ad2b0ac476fc3f873ab14452e91125cd11ff9808402575218396d43e19f30e386a400cf32789839b3660db2971f1d5c92e9123a90ffc3cecc77a0c15b2a63ecc4f2b25eae7a512f282520e40982e72c69c65ef84395918fb6fcfa5179664a051b62f6dcbf861bdd839c59e048c459898a18f9fb301d57ce51f6bd4288c4f7b6d66a100b408a4189fe5ae1083130ceebe25e89b1c2fd0df9e491cfc71ae47"}, {0xa0, 0x114, 0x8, "0cf30b13632b177e8273aea936d8ff36d2ae0525349dba373fc0d2a60c420931e32d7704d0e7d5b399bca57efd914529006135f595cd4e51a6c9a61f6b85fc35d0ed8e91144eb4cf297eeeff27d9d26ac01b90b8ca6ba269f4cc943ca5faa7cdbd3898d4e64d0f5d4800e1bea22e765428ae64a00ae9064984b0955ce4f673c8f28769c8f53788e5d995113fb5"}, {0x68, 0x0, 0x2, "8cf7ce347aa02eb8d42ddbbe871d7e02126a71e8bd915b73daf0c02416281f51af637f1d28507f13cf5d8400d45ededb86e0b5b95f7b509da8a96fb7426e131e7660048bbfc92ab78bdee0b6cd8a8a8d3ff0dd6e9ec5ac"}, {0xd8, 0x0, 0x1, "6b70995402f9758be0273fc605b5e5c646acc54b49682868a2be3af5087448aabffa4642058252d7bc4aeb750bfcc7b4a71aba948275af58b4dd832b7c8d9654784159df15280901ded2d64d1baf34e548f3f4c7bfdb8adf9475182a4ae9bdabbacde371063cac689c64a54769c32db8e66dc32b89aca91524ca77bc84855c58086c8cf3d393d62340061ae171bbf6b8663663e9a8c3270b1a76a1364be047c8a896f73bb94180cfa8f89f34d4914591b57fb2af370207c129dd7edbbca65533189cf2820857"}, {0xc8, 0x11b, 0x1, "3191a588f0e01bd51278d1eabf4af5c653a2da2144e0cf936be005f33f8e96af69d827f377a65bc2e23d31cb0c40099389ac52a0fc2a3b333cc498689d62d1601d8d5c1170faafcc565d6a55377c751a9043aa2600a2685d3f814d0de14c4e9afa44dafe38f6271e14025a77351b491b6e9d278d4e3d63ee073e887b547a61dc750fe508a84bface48fb620a7d357bdf6cc93a6996d3a0887b5662673f1f69771a4a05727f17a18adae424fb6d78b814cf6e93de8d42"}, {0x1010, 0x10e, 0x9, "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"}], 0x1448, 0x40000}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x541b, &(0x7f0000000040)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r3, 0x2, 0x18}, 0xc) 2018/04/24 07:27:51 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009f}, 0xfffffffffffffe3b) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000071100000000000000000000082b49e5ae2d28269ebf8204ae68d95000000009500000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x400000, 0x0, 0x0, &(0x7f0000000000)) 2018/04/24 07:27:51 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='A'], &(0x7f00000000c0)='gPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") [ 110.055897] IPVS: set_ctl: invalid protocol: 52737 32.245.255.255:256 èú±—ˆÿÿ@ 2018/04/24 07:27:52 executing program 1: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ubifs\x00', 0x40004, &(0x7f00000000c0)="daad62630a6fb11e81f92cfc152abf5139e3de4273301f072438378880e25e86ce6bded16ece4f260b4a5e51c29b951e6eefd7f58e8e470dd9beaca7a6ea49f6c9f8c578520b55a5a585def2ece5f8d6ce1aa2b5f885fb4b3567fa8265d26fe02d1a635e8f933d872df657e1bfcf11f76b1d60f1dc1c07a007cb9b0b95877e18f5f1d25dc316b7dd8dda1c3f00d734ef1f2d894d0938cf8f0dcf424e3dcfcb8b") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) bpf$BPF_MAP_GET_FD_BY_ID(0x12, &(0x7f0000000180), 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) [ 110.098232] IPVS: set_ctl: invalid protocol: 36703 0.241.255.31:256 èzÌ•ˆÿÿ³ŠµA 2018/04/24 07:27:52 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x2, 0x50f0, &(0x7f0000000340)={0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x84, 0x4) sendmsg$kcm(r0, &(0x7f0000001ac0)={&(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x1, 0x2, {0xa, 0x4e24, 0x3e39, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000400)="34369ffa4630bfe6bc25194309c03e1eff8949708bc6fc6ad1736f254a14ff814453cb9cdee8bb8429342678cdd8c4e3922efe134d2783ac24d13f76972e77d5010f3154b19b775c923b660282ecfc15a21286721ad553c6984de9718666d8a3464914aa08c5c60cd993881af30314fa41b8d4c18770977a9784b03500ee579ec85ea5fe29e9d258c9ce2eda7ae225b44ea977a4cb21f782221e935a946aa87151391332ff72389bffb812", 0xab}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000580)="4d00a0e9fcde8ddc143b8b5f1f790ce3e3a110734e1ca944a175f92bcffba9c67c38ba0c353bb135b0659380691fa1448428bdb16df3ac9e491ae7bf09927a4dda7b57413606a7c46f7093504668004954eaf0aab6cda60adcb5e9985bffe1a34d5c5a9d9fdd81e2c2aa753e9694ce4a10c3aad20af2d6ef5043092aaf12200251ce79556bf197a38a5d9b540ce04f3691e84fa39c009a84d5883f318042ffb771c1fd2476ddf903eddf588217cb4d3e37b81af8e30db5732b1fab0811eb78", 0xbf}, {&(0x7f0000000680)="e83072bcdff2b1a9b98b03fe7c62cd79163a363ed90f98f8057ec7e28a54fa586634143f2b9509fcebb21501725dbd19c94ca608fb462f0b14d212db0077eb8e077bdf98570c05a13b2370fab4c849eb980f8d6490be621766ca1491ad285ab55850f877f053a3a9e0f21a78dd85b1b27f5deff474aa6021454540dcdf75c0bdefcffff713472367c295de8622886de824840054c637310cdc3e0fb8c83c787c80b7de98bd348cfc76e5cd4e49d1d283d1", 0xb1}, {&(0x7f00000004c0)="ab927d4abfbc1075ae778c2101891fa5c6db7725fbb53f206206cbe9836e43ed6a4f23bfce056224bcd4fbb87b941428ce0a2b", 0x33}, {&(0x7f0000000740)="aa28fcb6a85436e7e633ffef8682b577dab189bbe45d0f2439fd60cddee4328b1318c743ab2606809c9e058466a8903eabd8575957bfdcbe37f41b569f6f9cd6f5bf08916989f28063848113ca235caeabd8c45bdb9075a6276efa0719cb222c7927c1807b6ed625206b9ff27e86b0e1eec0c87d593fd931c5ed409c3fefcbf14c6bc69ddfcc014ad1c1ef13f0f0e2ab3467691ff0c888a520d27be632b679d26eab5f6d", 0xa4}, {&(0x7f0000000800)="64445f7b5b341b325e594c5aabea70e2d66d880e81dfe1a24b6d983b5d88c5ac201a8cf406fa4102d601f6a2b4c9f7104d0a3ede2a6f5dc72eaf533d79944fbc1149be3a8c987279c140e37448b3dd54", 0x50}, {&(0x7f00000018c0)="daaf7af31213922f6155a88dbc1d4fa36c3fcbf5751408ba8e4383fc984ca2934183d2dd71694560ed19481e8a2f6ed2cf0b0753a4cd3576953ec7da63ae78d5faf209f71b0a33eeda00e537a88d50c50dda901bf02444241526404b9020fbb47d88fb5f0c", 0x65}, {&(0x7f0000000500)="3c062def8fa919c72dc1205207bc8df741", 0x11}, {&(0x7f0000001940)="39acf93b20bf5692277fe530306a6df2be45e027b8ef6bfc2b19acd8e7d170134d50f2da25677ee5011ba8faecce5d4969db7daee151f1c6db772c61c28ea480865fe45bdf6cbf3e14b34020d49a7cbc545fb2b9cd6e7c1672129d44bab237adcc0bb01f61796a856bf74de5abb6f4101a924fa9c2cc682dd39f19bee874f5941a", 0x81}], 0xa}, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000540)="db", 0x1}], 0x0, &(0x7f00000006c0)}, 0x0) 2018/04/24 07:27:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180022000000e7ff200000000071100000000f25f1b8ab7f3f00000000000044000000000000000016dbef"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x3, 0x11) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0xa, 0x3c, &(0x7f0000000200)) 2018/04/24 07:27:52 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) close(r1) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x6b, &(0x7f0000000180), 0x127) 2018/04/24 07:27:52 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1c}, 0xfffffffffffffee9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x2, 0x2cc, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x52}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xd62, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000000)='syzer\x00', 0x6, 0x74, &(0x7f0000000240)=""/116, 0x100000041100, 0xfffffffffffffffd}, 0x48) socketpair$inet_icmp(0x1e, 0x2, 0x6f2000, &(0x7f0000000180)) 2018/04/24 07:27:52 executing program 1: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ubifs\x00', 0x40004, &(0x7f00000000c0)="daad62630a6fb11e81f92cfc152abf5139e3de4273301f072438378880e25e86ce6bded16ece4f260b4a5e51c29b951e6eefd7f58e8e470dd9beaca7a6ea49f6c9f8c578520b55a5a585def2ece5f8d6ce1aa2b5f885fb4b3567fa8265d26fe02d1a635e8f933d872df657e1bfcf11f76b1d60f1dc1c07a007cb9b0b95877e18f5f1d25dc316b7dd8dda1c3f00d734ef1f2d894d0938cf8f0dcf424e3dcfcb8b") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:52 executing program 0: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000240), 0x4005}, 0x20) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffff9c, 0x40042408, r1) recvmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/83, 0x53}, {&(0x7f00000002c0)=""/230, 0xe6}], 0x2, 0x0, 0x0, 0x10000}, 0x10021) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000000)="15feec4fcfcb763ef904a4b32bcfb46aae0734e9cacf9a19894c4633ead83e09f2aed17ed0d6e2221b9c39eea45d52338c20968fad28f0f0c3404a47fde6efe8d7387668cb929271ea8730af60a97a47e54e40d28e2f2a5ab17fc237bab5cf3619e36091c8fa21ca1e1c9b7a0cf2918c0d4342a05e666d", &(0x7f0000000080)="fdf1a502e609679cddb0bf1b1b0365abbc050dfe47435f68b0e81aa078d7a0d590562b61d4675042e4f602a1217c1e26b52b659f1ad338c407b5e108707de7de9ade95f9f9455dfcdfe0ac23b5a3a9d0e97913bae3c4613e059e89b454ce991c27f827d57b2b58f5cd342e169c5bdd792d9ac7787b845b819d2ef479e8a26aeee5aabd49c1a3ee900e5607f265f5b1e826e01dab3a054151", 0x1}, 0x20) 2018/04/24 07:27:52 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x72ea90a5}, r2, 0x0, r1, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0x1000002bb}], 0x1, &(0x7f0000d43000)}, 0x0) close(r0) 2018/04/24 07:27:52 executing program 2: socketpair(0x5, 0x80000, 0x80, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r4) socket$kcm(0xa, 0x6, 0x0) sendmsg(r2, &(0x7f0000000640)={&(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x1006000}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="635427cfd3e2091c5de14ce3a86e51288da3e7bb0e2010b789e93008dc4b48314dc02ac3e0caa985a727129acf2ede3d14d3c6e653dcae3adfdc32f5cc83476ececeade6292101a23877c59ddc823e6d18973eef44403e2905dbc6fcdf81726fc562a9bc19f2e563d0223f002f79552c952723b03cc054d81b0064c2e37dbb85a0b67ed0fce405b647223460b0b7fae61f9ae73e7a8613a7f9739a21051205df8401b931fe4a95ba9511b65f679a21745f1e7c754b10bfe3eaf7b98dc1c7e2abbdea02702359c270ad4061bbdb083a83f43b7384bdce063cae4f99cd6de4238d5d71556ba1a47939f6f09d641ef0d4857d", 0xf1}, {&(0x7f0000000140)="cb8b3a0eb94fcab6ccf870d9c3e3be37ef", 0x11}, {&(0x7f0000000340)="521b7a3c53142ccc8c50b26d3c4eea7b74c9b7c3ff14ef4eba937f0a97f2f0a713002a86a95927ff86b3cb429892faf083a43fcf74a9e1cb0476368ab1f40db8c63a118db88f5c4de93019c0c9ddafb7eb07c80a9381dfe164bb825bd3818ead7e9e1cee7f6df4f5bccca1e2011a2815f903a0dbc4f8daa43b7a8fcda6e117484e41006dd105a8fc529ce91efeb1fb2fc070363ca43821701d70e072870eabdce316c07a2f37c61784b923074882817418a5005602f1d9a8c74983f23778ec81", 0xc0}, {&(0x7f0000000400)="cdffe8db26903efc8248e829358e875c98e0c1fb0cfab96c3a7043ad9ef7c8d7aa44bf7c7ba3d60fa0b35dba61c9831175d98904def2c97d0e7923b27e8890ab8242e2641a25b3b33842ac58ccf9df9772bdfec2147a1654bacc6865f7f92b4545e33c002f605408912bf68d946dd852fe9992a8036e89767b0350de1e8f61", 0x7f}, {&(0x7f0000000480)="04493f9855d63793f53d30e0fc63097d53c44e431c3f4d8440909cc0b9d448e815ee3cef310af25f6a16e2a29f6408874cf65bb83c270a8ccba6e1e5d29ba02bb2759426b8e14f4d56b4f9bec5832e1e33639e89f06a216a960428d3fdd1f8e8fbda80bb5fdd36081f61cb4ee906e9f287770eb83986491bcdc3617567d7e8c73f56326a2fd55d70a7a274384059d97f32c1cb58e116dfb20019e50e3b44cf7fcc4171b307e0d80621afbd33b29fc14a", 0xb0}], 0x5, &(0x7f00000005c0)=[{0x70, 0x10b, 0x9, "04f68418222b38f19fff66299b8aef6fc33e6c7ba23ccfa42bfdd1709e3bb2d0b18f6a8dd8d379dacb4ffd0a902d502634fd36d994dfb1a9e553edb17ae69797320da6cf429cfdb198d7f307d58dcfdb182d48b06467d041b07219"}], 0x70, 0x40}, 0x10) setsockopt$sock_attach_bpf(r4, 0x29, 0x12, &(0x7f0000000180), 0x127) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={r3}) 2018/04/24 07:27:52 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0x50, &(0x7f00000002c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000004b1604bd0000000000000000009500000000000000bb29027062c7bfaaac31f7f274d2e2cbcac9eab5b5a0cea54d31e618e75c591adad83850febdb9326009e5da35a99a46f6c8ee4d11dde8a0c707e2e77d7881e1c145ebed8fe9d4ecb83e012a21ee30ebef180b5a9ec4e4d3ffbbbd5d5b168e2876"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f0000000400)}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) socketpair$inet(0x16, 0x29, 0x40, &(0x7f0000000080)) 2018/04/24 07:27:52 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0xb, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r1, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000040), &(0x7f0000000100)='U'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000380)="b1", &(0x7f0000000080)}, 0x20) socketpair$inet(0x2, 0xf, 0x8, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000800)={&(0x7f00000003c0)=@nfc_llcp, 0x80, &(0x7f0000000740)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000000440)=""/246, 0xf6}, {&(0x7f0000000540)=""/81, 0x51}, {&(0x7f00000005c0)=""/188, 0xbc}, {&(0x7f00000002c0)=""/15, 0xf}, {&(0x7f0000000680)=""/192, 0xc0}], 0x6, &(0x7f00000007c0), 0x0, 0x9}, 0x10000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040), &(0x7f0000000200)="d1"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000200), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r1, &(0x7f0000000280), &(0x7f0000000300)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000040), &(0x7f0000000080)=""/23}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000800009500000000007545bdb6afe10000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="b822831a2dc50ff1fb630800000000000000fdc24e95e12aa8daccf7393e72bec66f00"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0xfffffffffffffffe, 0x0, &(0x7f0000000180)) 2018/04/24 07:27:52 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x1000000000050}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) [ 110.919025] EXT4-fs: 6 callbacks suppressed [ 110.923608] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/24 07:27:53 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xee}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x1, 0x10008000, &(0x7f0000000000)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r1, 0x4}, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/24 07:27:53 executing program 0: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xb2f, 0x9, 0x3ff, 0x80000000, 0x0, 0x1, 0x208, 0x8, 0x80000001, 0x4, 0x2, 0x1, 0x1, 0x2, 0x3, 0x116cb670, 0xfffffffffffff1a8, 0xca37, 0x8, 0x1, 0x8000, 0x6, 0x1ff, 0x57fc, 0x3, 0xd8b2, 0xffffffff, 0x2, 0x0, 0x1000, 0x9, 0x2bed, 0x9, 0x28f, 0x4, 0xaeb, 0x0, 0x1, 0x1, @perf_config_ext={0x7fffffff, 0x5}, 0x1, 0x401, 0x8, 0x7, 0x16d14939, 0x9, 0x401}, r2, 0x10, r1, 0xb) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x9, 0xd50, 0x1, 0x6, 0x0, 0x2, 0x8204, 0xd, 0x7f, 0xe25, 0xa5, 0xfb43, 0x1, 0xe6, 0xffffffffffffcda2, 0x100000000, 0x3, 0x5, 0x9, 0x15, 0x3ff, 0x4a52b72a, 0x0, 0x7, 0x21, 0x0, 0x1, 0x9, 0x101, 0x5, 0x200, 0x1000, 0x6, 0x7fff, 0x9, 0x10000, 0x0, 0x46, 0x4, @perf_config_ext={0x6, 0x6804}, 0x610, 0x53, 0x3, 0x2, 0x3, 0xc3, 0x4}, r2, 0xe, r0, 0x1) 2018/04/24 07:27:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) socketpair(0xa, 0xa, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000001c0)}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000280)="a0e8de3c2552fe4c15fd60105a430028f4bc0fae651fecda3d10df6f596aa5c85f189be69ad306b18d1a78ab9c6a55ae70535f", 0x33}, {&(0x7f00000002c0)="2e5620bfcd50b3c39edce004b6e3bf961fb6a414299294ccf5581f35527d81df14405dc70b1b63e9f01e75c432ed9d0bc06c0c7194b44799e12f55ad395d28730ee839b8bcbad5e0ba64fddfb78055886840c6df3b2d3fae6b9d079d354b371843df799a45eb0481d3e6faf8abd833a88d078d32459e35012f8ed7b9475fdce3535fa938c5cb1fbf202821e08505e91108b344fe6aa60fcfcca49f0e45e92d776f9e8ff553d79bd9a881a26688b27348236224706a33b023df7feb10afddf28ffe7ebf5fa545e6b121ae5c5db29f13438b3fc38f15d5544645414c838387c2502ba791dd6d1db412e4ec6e7dcd3884a1b2f22bc96bee601cc5b8b8", 0xfb}, {&(0x7f00000003c0)="f2069f80b67d6246c444a56f8840fd9617c00515b85723c5eea4d94d7bf756130896a323", 0x24}, {&(0x7f0000000400)="0f916a7c8be47013152584fc8e2471cc6775691acd68126b27cfc98078792d1917ac22aed313b8b159225e025491bd37ea0fee8be356efa658291d3ab1715368", 0x40}, {&(0x7f0000000440)="4063ed2270f892aa437dacab4100df488e0d", 0x12}], 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="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0x2098, 0x5}, 0x20040000) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/04/24 07:27:53 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x144}, 0x17c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5c49d2f5916a0001c24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x0, 0x0, &(0x7f0000000280)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1a, 0x4, 0x4, 0x0, 0x2, r0, 0xffff}, 0x2c) 2018/04/24 07:27:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x16}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000010c0)={0xf, 0x800000000, 0x3, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001080)={r0, &(0x7f0000000040)="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", &(0x7f0000001040)="b061ea7f59d8498f670b93b1564fdb36e2fedb70d4025ebf9f5228b775365a3c428b3e6bb64ea412b47ae783ba922d62b9f3f7b4", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000001100)={0x4, 0xfeb3, 0x3f, 0xffff, 0xf, r0, 0x8001}, 0x2c) 2018/04/24 07:27:53 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000680)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet(0x2, 0xe, 0x200, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xee}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000000766075ce500233784d8a271100000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000640)={&(0x7f0000000600)='./file0\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xd, 0x9, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x8, 0x4, 0xf, 0x9, 0xfffffff0, 0x8}, @jmp={0x5, 0x2, 0xf, 0x4, 0xa, 0x4, 0xffffffffffffffff}, @exit={0x95}], {0x95}}, &(0x7f0000000500)='GPL\x00', 0x2, 0x30, &(0x7f0000000540)=""/48, 0x41000, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000280)=""/251}, 0x48) recvmsg(r2, &(0x7f00000078c0)={&(0x7f0000007600)=@can={0x0, 0x0}, 0x80, &(0x7f0000007780)=[{&(0x7f0000007680)=""/87, 0x57}, {&(0x7f0000007700)=""/68, 0x44}], 0x2, &(0x7f00000077c0)=""/224, 0xe0}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000007900)={0x5, 0x7, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x8}, [@generic={0x100000000, 0x1, 0xfffffffffffffffe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2fbd}], {0x95}}, &(0x7f0000000380)='syzkaller\x00', 0x6, 0xb4, &(0x7f00000003c0)=""/180, 0x41f00, 0x1, [], r3}, 0x48) 2018/04/24 07:27:53 executing program 1: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ubifs\x00', 0x40004, &(0x7f00000000c0)="daad62630a6fb11e81f92cfc152abf5139e3de4273301f072438378880e25e86ce6bded16ece4f260b4a5e51c29b951e6eefd7f58e8e470dd9beaca7a6ea49f6c9f8c578520b55a5a585def2ece5f8d6ce1aa2b5f885fb4b3567fa8265d26fe02d1a635e8f933d872df657e1bfcf11f76b1d60f1dc1c07a007cb9b0b95877e18f5f1d25dc316b7dd8dda1c3f00d734ef1f2d894d0938cf8f0dcf424e3dcfcb8b") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:53 executing program 5: socketpair(0x13, 0x80002, 0x5, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000340)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccd5394772be9cc62f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1f}, 0x5455d3ed90e4a21f) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x0, 0x6, 0x2, 0x4, 0x0, 0xffffffffffffffff, 0x9}, 0x2c) socketpair$inet(0x2, 0xffa874f3307f3364, 0x3ff, &(0x7f0000000240)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xc, 0x81, 0x7fff, 0x5, 0x10, 0xffffffffffffffff, 0x9}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000400)='./file0/file0\x00', r1}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) socketpair$inet(0x400000, 0xd00, 0x0, &(0x7f0000000080)) 2018/04/24 07:27:53 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000280)='/\x00', &(0x7f0000000300)='./file0/file1\x00', &(0x7f0000000400)='v7\x00', 0x1800, &(0x7f0000000500)="6605afe3d425b2422575859a24d7e4020f2e735ff299f9adcffde1ff47f2b7212a10c9398dbc8568bb74d3a5d4edbc7d541ec353b9e98a3c660a6ee3cce16c94ba23c6674c1d03caac635cdea9d660e1c495baa0e8a7598c8308ec41108c49fbe73e2dbc4a42c3ba1833d0ac4be91df2f5aaf9d7ca4c7cab93c6aa2ac0c713c60d156a84782f45ffee009047cb34d5d1b1a412f718306dde8c9b228460d8a06d6d27ac85f3a48626dd885f0cbd798d16757c7b39d918d80c") bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000340)='./file0/file0\x00', r0}, 0xd) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000005c0)='./file0/file1\x00', &(0x7f0000000600)='./file0/file1\x00', &(0x7f0000000640)='omfs\x00', 0x201080, &(0x7f0000000680)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='nilfs2\x00', 0x221002, &(0x7f0000000400)) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000200)='mqueue\x00', 0x2015050, &(0x7f0000000680)) 2018/04/24 07:27:53 executing program 6: mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='nfsd\x00', 0x180001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x5b}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x8000b, 0x0, &(0x7f0000000240)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002d80)={&(0x7f0000002ac0)=@can={0x0, 0x0}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002b40)=""/6, 0x6}, {&(0x7f0000002b80)=""/221, 0xdd}, {&(0x7f0000002c80)=""/27, 0x1b}], 0x3, &(0x7f0000002d00)=""/117, 0x75, 0x10000}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000002dc0)={0x0, 0xd, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, [@generic={0x9, 0x40, 0x2, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x1}, @generic={0x9699, 0x5, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0xeb69, 0x0, 0x5, 0x9, 0x6, 0x18}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x7fff, 0x53, &(0x7f0000000300)=""/83, 0x41000, 0x1, [], r1}, 0x48) 2018/04/24 07:27:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000006fc0)={&(0x7f0000005bc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000006e80)=[{&(0x7f0000005c40)=""/90, 0x5a}, {&(0x7f0000005cc0)=""/169, 0xa9}, {&(0x7f0000005d80)=""/4096, 0x1000}, {&(0x7f0000006d80)=""/33, 0x21}, {&(0x7f0000006dc0)}, {&(0x7f0000006e00)=""/43, 0x2b}, {&(0x7f0000006e40)=""/45, 0x2d}], 0x7, &(0x7f0000006f00)=""/139, 0x8b}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0xb, 0x11, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000600000000000000040000008500000013000000000000000000000095000000000000000000000000000000f75e8200fcffffff000000000000000000ff3e0008000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="0000000000000000850000003f0000000000000000000000950000000000000000"], &(0x7f0000000080)='GPL\x00', 0x8f2a, 0x7a, &(0x7f0000000280)=""/122, 0x41100, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x8, 0x7, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x3, 0x3, 0x1, 0x1, 0x2, 0xffffffff, 0xfffffffffffffff0}, @jmp={0x5, 0x5, 0x2, 0xf, 0x6, 0x50}], {0x95}}, &(0x7f0000000340)='syzkaller\x00', 0x2, 0xcf, &(0x7f0000000380)=""/207, 0x40f00, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0xfffffffc, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xd, 0xfffffffffffffffc, 0x80000001, 0xa59, 0x5, r0, 0x9}, 0x2c) 2018/04/24 07:27:53 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x11) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000001711000000000000000000000000000009500040000000000ec3f40824467dfa328b32d45e483250cb2b76a6095e9ec406d87de10a04722000602a704b77f13356625d9101fac679e274fbc85a1e90fdfd2f6746cb9a73f6904015a161dc21314f143b3ef591a9efade0ef828e3aadcd309dcec00000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x88, 0x0, &(0x7f0000000180)) 2018/04/24 07:27:53 executing program 1: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ubifs\x00', 0x40004, &(0x7f00000000c0)="daad62630a6fb11e81f92cfc152abf5139e3de4273301f072438378880e25e86ce6bded16ece4f260b4a5e51c29b951e6eefd7f58e8e470dd9beaca7a6ea49f6c9f8c578520b55a5a585def2ece5f8d6ce1aa2b5f885fb4b3567fa8265d26fe02d1a635e8f933d872df657e1bfcf11f76b1d60f1dc1c07a007cb9b0b95877e18f5f1d25dc316b7dd8dda1c3f00d734ef1f2d894d0938cf8f0dcf424e3dcfcb8b") mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:53 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000100000000000000000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000c34000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)="cf57fd484c605d0e2ae4bc8c61f6c229e20831"}, 0x10) 2018/04/24 07:27:53 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x12c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x0, &(0x7f0000346fc8)=@raw, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000180)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x0, 0x0, &(0x7f0000000080)) 2018/04/24 07:27:54 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000011c0)={r0, &(0x7f0000001200)="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"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x12c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950000001d000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f00000001c0)="6bcc98326c35ed24989663455eb0a325da75ae21026e41706e8259fb558407566ad574e696159731a1b976b4984af3dc89b4bd01cba5cfede58388945555ab96a21610df1d8a2f42833eb4310051cca1ba50cee6cbb739da50aaa430d242e2", &(0x7f0000000240)=""/55}, 0x18) socketpair$inet(0x4, 0x0, 0x0, &(0x7f0000000080)) 2018/04/24 07:27:54 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xf, 0x2, &(0x7f0000000080)=@raw=[@exit={0x95}], &(0x7f0000000180)='syzkaller\x00', 0x6, 0xae, &(0x7f00000001c0)=""/174, 0x41100, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r0, 0x50, &(0x7f0000000300)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0xfffffffb, &(0x7f0000000000)) 2018/04/24 07:27:54 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa7}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="187e7eea32976ee1cc39ae5979ede98b3d000000000000000e907c886729ae7e590000000000000000711000000000000000000000000000009500007a72217dc537d25ec55c33feedecb60000000000c7c9cf874bd89a7a53b55dacfe5d0447dea6d77cfe68"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x730000, 0x0, 0x0, &(0x7f0000000200)) recvmsg$kcm(r0, &(0x7f0000000780)={&(0x7f00000002c0)=@can, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)=""/193, 0xc1}, {&(0x7f0000000440)=""/255, 0xff}, {&(0x7f0000000540)=""/194, 0xc2}], 0x3, &(0x7f0000000680)=""/238, 0xee, 0x7}, 0x12002) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000180)}, 0x10) 2018/04/24 07:27:54 executing program 6: r0 = socket$kcm(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5411, &(0x7f0000000000)='em1:\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x5, 0xcc17, 0xfff, 0x1b, 0xffffffffffffffff, 0x7fffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x80000000, 0x1cc, 0x100000001, 0x6, r1, 0xf8a}, 0x2c) 2018/04/24 07:27:54 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:54 executing program 2: 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f00000000c0)="90d510ed520477a8518a842c26691efa99a2b1f4", &(0x7f00000001c0)=""/231}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) [ 112.411840] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/24 07:27:54 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x2b, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x12b}, 0xfffffdd9) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000b7ea7646fcc1af5c9431e49a5d619b93faf68e9ea1fdd636b10f43b3ec59990203d0c6fbbf5c435f6e59555b13649acd9b3951f209cc6eb1904bb8cd76f0e64d68c0f62cec3425bbf3bf96b9092a51fe664fd73724e31d1c662c6f6e143733c35bd978556b7c93ae6aeb3720e5c284ccc0cda6a62e42905a8e123d81cc2c3d5eb57686e1c7ae0134766906db90"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000180)) 2018/04/24 07:27:54 executing program 0: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000980)={&(0x7f0000000600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000680)=""/232, 0xe8}, {&(0x7f0000000780)=""/134, 0x86}, {&(0x7f0000000840)=""/80, 0x50}], 0x3, &(0x7f0000000900)=""/96, 0x60, 0x81}, 0x40) sendmsg$kcm(r0, &(0x7f0000001340)={&(0x7f00000009c0)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000a40)="92575a1368e0c581282ac90a41a609bfde52f88e1504adf613ea3d83ec8e4c9aef6f60df0678c4cdcaaea744dff07be793c2f12cc7ebfc12d47395a1ff49af2626106d2af96585a49878311d179cf0e074402c25cb", 0x55}, {&(0x7f0000000ac0)="e6377e0f87f173d21da106cd0eb37f9c9a73f3f59bac51f49f3674cc61826c424d900661499b0116a36f4cc5085c68ef6af78fabe59201424e922bb059c1c9bfd8d022a53ccff286e7a29eaf262026bf082640cf87e3cfd6e83a71a46a5e3403e9bf9e15bfa481073741c29855879fce37387afcb306e652f6857eb05c3359e71f2e3f9428b87c7b49e3bf503f7ee486c01e4c111c86d287207a2dda3d9eea1b2016c3fd2c9deb661b5461a6f35c", 0xae}, {&(0x7f0000000b80)="2b1e0c483a18bbac811427e70d7409c6fe16e18a072c2ed0d3a3adbbf0f0385cb6333e8798cb3f49150475ae4afe74eebcc0a0564f24c1a28c0b0e618b7c8c3abb242a8fecce12992e8ecf4085cda8e135cbd640c79335769fe10752a68ee90a70ddd24fad860bc146", 0x69}, {&(0x7f0000000c00)="a96cc27b37fa0627cb41b3cabcd92fb6afbd684ac6d274e31c686f3034bf36e47383df8038d494ea", 0x28}, {&(0x7f00000017c0)="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", 0x1000}, {&(0x7f0000000c40)="dcec582606529643b0d2ecd3f80fc2fc8d70b6a7d77f406be4a9e9ba254cb15ca1596b4652aa3ee6acef3b997b25cc7f6e784efd2abb57ca84a0724f1da1f0af9905863bbcf5ae0bca8b5fe866b21db0c296a19f43ed8be0545b36bf20e561cb8f5f832a7e42efc31f29f7bad099937f106de6428fee83e8a7435dc37b6bd4fc91544d712749416ad5a045829e5fe3b79c10566ac7121e0ebbda2a21ea681796ac1fd54de2622508cdb59191758f76f801a6954dbc84", 0xb6}, {&(0x7f0000000d00)="8ca26e359233b7bddfcabce01e5fef699743cf8e954b993475ea381d2b7014e5da943c995fee7c9f2f6d1928f68a1843d9730f126d4e0933290c45c491c5ca32d149fcccab9e0cd3e4a9330124e4762bec3cada6bece62aea689e38e3c147641bfb9a2aab3ffb87b6c9660d2ed2fc1e4aeb65bae1d954b90095979b6c7e8e3fa2b3922e2e5494b88800362ff75619f00b00cf27985412c926cd8810570939d4f2b7fbfdfb1bfd319840219c13ce96bed2a9c247a34c6da2d21e984c84f8699d1", 0xc0}, {&(0x7f0000000dc0)="185e6fd4c66dcfee95d6e27f560c4db680a8e3a49d8da8e3c98f72c6169a26a25c9bbec1e95afacdcf492b22e0eeff94d86daca40eaf1846c8763b9363c87fc7cfddb64a9a82b52e4a74b71521e7d04aedf93a7f9e6a5d66f9fc82841b3c56dcef9aa5357ab8c7eccd334457e610e8403927828acec8da14de3fd16e8bafe908fdc22488fbf10b36c4fecf73de2d96d33f4219815be3ded2674a54865f5fdd7e7d2957d6d5cf5ec2c56ce4a69f2339c04f45c10cf4f0391d43beb4df38c7f4838a402dd70caa83c1793f3863aada8c22b1af03a81109c2a471e3ec", 0xdb}, {&(0x7f0000000ec0)="b2a2bc7701799cf7097ec5fe885706d64e221853b7ee73bc618a3aaaf0417c554f97135749c7e6237b868d2fd6738d6d46c1357594843b5334e51eecbf923a49daacbf059e4ad35437932f1f868420d1e125", 0x52}, {&(0x7f0000000f40)="c34edc71abf09b6d1236b703344a3554f9530e709e0f9c7047b82a5782f177829f774acaaaef9c71da623afdc92b2e0e69640f7b2fbfabd72046c3eef1dd9b5f8df989ed16c81e5695466265a1ea1362238f9a217ae8af61c0a2f67658657b9972529a81fd97a183808246336bcf0409d175d13f3aae9ab285a944eff7a2ac0c1375f00b4aba97dff1dd", 0x8a}], 0xa, &(0x7f00000010c0)=[{0x38, 0x110, 0x7, "5e52463948cc23113a0396f78e370b36b7c8860a0502967c2488ee5d4d107cf6b3f6a5"}, {0x48, 0x100, 0x4, "cfdb4b9e9262533a9cce479508c5c206b6a6ef29f7ea0d972002610306f3c274de12762dd50043f6be5688987fe3175addcfc4d437"}, {0xa0, 0x10b, 0x100000000, "df7666c00f14348f192270fd60e4643c8221f5f6ae095da9fba2a52dd16fb089c02e3b92879365bfce52fc505e0ad6f2743db79a9985735459b8464a80abd7f10e029c2413893a4ae75c5e159339371d4ee2e3e7e3986882b726516436c3810ec89d4a3ac0b0269d5405bff62034584fbded1d362ce2153a95a42e04b6bdfe4351133c9ca1a897350ac581"}, {0x38, 0x114, 0x0, "48c30974b9f19ddd3a030787383c9217a8d37b0c1937c6ba808a29166c7cc7557ee4302c"}, {0x58, 0x88, 0x0, "f91c27c27dbd6b79ba0ca4aba96058ce38e13bf28156580a8413ab9728463aa9c17758ca56879133f04cebbdfaef4f407c5a693114ba31921b03efd98678a92a0a"}, {0x98, 0x10e, 0xffff, "0d9c8c95f0719315b49c53af3f837f3158fa9e2551f13c4128b97770e3aac21fb669d84d3b98bd85d49e5b2ec7719cb88545058fa392f30a864a21c462392f53320fbf6bb83d839a1efd85fac08ed48350aa9f3abb5b9c9a8abdd41c383c59d731f8dec7ab88b06ea3d4d09a87970cd39ebc7874936e5933c4266253cc43fb4779c9ddf9f9"}], 0x248, 0x24000000}, 0x4015) r1 = socket$kcm(0xa, 0x2, 0x11) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000001780)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)="8d55871a5f938cfd7d4154fe3f94be815d42623fbcb4d1d5b10c3fdc6c36c2757d39844f87b662fdc7a856e172acec4c0a6327235945709486292064de733a9c29c5dd5375", 0x45}, {&(0x7f0000000100)="58a67c52b7bff8681e15c30be69b5673193541cac500661fcdc5642975156036ca7beae542dcc40a9de7edc4576b4fda0cae5a51c23aa33854c9c7db36e8dd290df5d5b6c73eedddd401a676348d4a621b472f28e22bd80c68f5d9b22ecbb4e93db6afa9bfb33690642e3a21c534f446cfe10b28", 0x74}, {&(0x7f0000000180)="8b7405fed9395111e8d87cb3426adec924cc0a913c85ecd0814ee29af93a65132907d9c2b4be01cf3a6528b2e92d6bb174e0c32c4b6c9dc0b3dab2857a3a7188599d091522a7215e1de1051bea0e5286b5ac370191846bd189c335159582c17cb8b40d0984fbdd88ef144a8448abac59a5017c866bb0e7f7695b441f462a964c33be8da3a1b5f90d564ba0681ba0cfd0d87f03deefe21275c262dce9d9ae0585d93024", 0xa3}, {&(0x7f0000000240)="6b2525333b75abd5f73cdc0cf060375cabd2e99708400d973036dff27ca212f16fc0e915daa4c718f837a099d8c96f1b590e16fe564242d8f36939c722d1ad79a2cb791093a104a3f7fa038a44d8002845e71bf04d7fa0fb0d5963d9100512503c9007a562c928dd60ac8cfaf54a7ae46f4ee9428991f368dab5d1a6ae80c893082abbbe67d16b2f4e9011a9cb1d", 0x8e}, {&(0x7f0000000300)="d2493111bda4dce3ea7e37532e3192121624d79a038557b54d7c5354914c19c4f53cbcb5f5500a49f4b158c553ed6d6f0c08c12677e55b543bb9c17418897fbe93d9139d70f961117af8891cb5940a38f53d3f2c3804abbd8e57636e2c4965bced03705fe7e547b11ce7d0521e0d59660a42a602c0e01e3ed8ed99435a8d67ddcd27daf608ec81eab164739f816e99bcab33884b95cfe86479a2e2cc3e86063914c9", 0xa2}, {&(0x7f00000003c0)="a961cee77cd7aadb35028f4d6eceb38a56fdbf958fb261a1e63895b85f3e22ec29c9e3ce69f8612358093d2a9d5b4852bbc96a863eea1e6d76f7f2d6a8a7e0e2b211237a9f9a50c54fbf11551b572c12507e67a92f18a2af7b", 0x59}, {&(0x7f0000000440)="3ec795751ddaae00931179681d12c1f79bd19dfe1a4e745386a39eb4c8b75d6bb4d84b181d6a", 0x26}, {&(0x7f0000000480)="7f3af007c85a8f26521607259532a8927527bed624d0e429f25cdd890f0911de95ba4ee2c84ddb3d3ec0621479c522e38f7c2c6d69e0e1df77d5b6f11adfbe7fe52e17b10177416b0dde4c21526502d05604a29c7c8a1f9eddd1dbcb6937d675a0ff54a64e51631262bb5516ee408d342d970a09741b08d94aa3a39de38fb41512fbc5d6a05ae128bb33211f52f9117c", 0x90}], 0x8, &(0x7f0000001600), 0x0, 0x4080}, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000013c0)={r1}) 2018/04/24 07:27:54 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x10040000000000f0}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000fcffffffffffffff00000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) 2018/04/24 07:27:54 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) 2018/04/24 07:27:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x10, 0x10001, 0x10000, 0x80000000, 0x17, r0, 0x8001}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x407, 0x0, &(0x7f0000000d00)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000280)="1fb4b2ec412a2f714469e4ab810ba076b914", &(0x7f00000002c0)="d4bd5a60aa85de74f09d527bfefac020d4cbd40354fc9d10febd44f8a9318bbcd547b2ba47bb036596afc7e14e4fedea4dde9b2b64f33d62a666e08432ccf8b0ebdf05a76705bbdaafd66c516e87e7c108f92d2a1d60916f46453762b597489604a6e187f215b18263dd3bdbd9e089e7745af029b544aa1353083c67ea73528b69144fb0f2be8acf8a3edc0ad4df3b1adfe8e61a55aac0d4e1d5dad4643c612474fc016cd7bce8f202a220f75c77e7bcb4fa850426d2", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x8, 0x8000, 0x6, 0xa, 0xffffffffffffffff, 0x80}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000012840)={&(0x7f0000011400)=@can={0x0, 0x0}, 0x80, &(0x7f0000012740)=[{&(0x7f0000011480)=""/234, 0xea}, {&(0x7f0000011580)=""/25, 0x19}, {&(0x7f00000115c0)=""/31, 0x1f}, {&(0x7f0000011600)=""/106, 0x6a}, {&(0x7f0000011680)=""/58, 0x3a}, {&(0x7f00000116c0)=""/50, 0x32}, {&(0x7f0000011700)=""/4096, 0x1000}, {&(0x7f0000012700)=""/24, 0x18}], 0x8, &(0x7f00000127c0)=""/72, 0x48, 0x8}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000012880)={0x7, 0xf, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, [@generic={0x0, 0x5, 0x6, 0x81}, @alu={0x4, 0xfffffffffffffe01, 0xd, 0x8, 0xf, 0x2, 0x1}, @ldst={0x2, 0x0, 0x1, 0x4, 0x5, 0x20, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x5e}, @map={0x18, 0x7, 0x1, 0x0, r0}, @jmp={0x5, 0x3, 0x5, 0x7, 0x0, 0x1, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000440)='syzkaller\x00', 0x0, 0x3b, &(0x7f0000000480)=""/59, 0x41100, 0x1, [], r3}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000000180)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x1f, 0x2b, 0x2, 0x100, 0x8, r2, 0xd181}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r2, 0x50, &(0x7f00000004c0)}, 0x10) 2018/04/24 07:27:54 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x2, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0xcb, &(0x7f0000000180)) 2018/04/24 07:27:54 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:54 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=ANY=[@ANYBLOB="180020000000009ebf98bf0000000000"], &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='v7\x00', 0x10, &(0x7f00000002c0)="4a7bf60cc6eae887881d67bfd5d0d1939e82a118eba919d4d52cfd0edc72551e9e594b08d88de3aa302206a5704935bcc8c3304130f4e172d57de9957990cd5ce960cfa4cee26ec0a3715ca1486468e611cfa01e3984977cc4218621ad438314d2d89940420e4b345a29da050ded6faa179ab9d32a1b45086ee20a2f2cf308d595e62b6b900dbd87c6883cc6b3361383711cd3f2e3f59b0012e9a027bdb1977a8c03afae0219a97044d460173b80cd74e98af912c7fb40550e75633027f7ab2ea05bf579112f68f5618867bd1f1685e950cd") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={r1}) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="18000000000000000000000000000000500a00000001000000000000000000009500000000000000"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000240)='GPL\x00', 0xfffffffffffffffc, 0x220, &(0x7f0000000000)=""/251}, 0xffffffffffffff5a) recvmsg$kcm(r2, &(0x7f0000001b00)={&(0x7f00000003c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000440)}, {&(0x7f0000000480)=""/196, 0xc4}, {&(0x7f0000000580)=""/163, 0xa3}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/246, 0xf6}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/61, 0x3d}, {&(0x7f0000001840)=""/243, 0xf3}], 0x9, &(0x7f0000001a00)=""/254, 0xfe, 0xfffffffffffffffa}, 0x10000) [ 112.602836] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/24 07:27:54 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0x0, 0x3, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916a2a3935ccf7393e72be9cc66f000000000000"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000400ff000000000071100000000000000000950000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000004b80)={&(0x7f00000018c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/58, 0x3a}, {&(0x7f0000003980)=""/21, 0x15}, {&(0x7f00000039c0)=""/22, 0x16}, {&(0x7f0000003a00)=""/2, 0x2}, {&(0x7f0000003a40)=""/6, 0x6}, {&(0x7f0000003a80)=""/56, 0x38}, {&(0x7f0000003ac0)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x3ff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004bc0)={0x7, 0x5, &(0x7f00000005c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000000600)='GPL\x00', 0x6, 0x21, &(0x7f0000000640)=""/33, 0x0, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x800, 0xfffffffffffffff9}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r3, &(0x7f0000000580)={&(0x7f0000000340)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000040)=""/18, 0x12}, {&(0x7f00000003c0)=""/151, 0x97}, {&(0x7f00000002c0)=""/34, 0x22}, {&(0x7f0000000480)=""/68, 0x44}], 0x4, &(0x7f0000000540)=""/41, 0x29, 0x7}, 0x2000) 2018/04/24 07:27:54 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000a3}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x0) socketpair$inet(0x730000, 0x0, 0x0, &(0x7f0000000340)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000180)="3ad56f2b375436a5c7a23372c4d6766614afe86cff899f749e11e9f88846b391f59b3c04725c9f9b56623f51f6e3ebe0d079fc9597f2236d2d4e806fde6c446df6807786b55771039d611df12e871fffdbc11b9e29791f4ca27184b84bbbcb38b3ee0a25c8644ebb7d1a0c37229c0603ab87fefd68f3bf987e2683f0b624b6abaf1b37544f800ce85d03f7d1dc8bdafac69e42d2c0de4d770a1dc9"}, 0x10) 2018/04/24 07:27:54 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000100)="db", 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f000000d3c0)={&(0x7f000000c240)=@hci={0x0, 0x0}, 0x80, &(0x7f000000d2c0)=[{&(0x7f000000c2c0)=""/4096, 0x1000}], 0x1, &(0x7f000000d300)=""/174, 0xae, 0x7}, 0x40010000) bpf$PROG_LOAD(0x5, &(0x7f000000d400)={0x7, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x20}, [@call={0x85, 0x0, 0x0, 0x26}, @generic={0x5eaccab3, 0x20, 0x0, 0x5}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x2, 0x83, &(0x7f0000000240)=""/131, 0x40f00, 0x1, [], r1}, 0x48) sendmsg$kcm(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="03adebcedfe971aea6c5a7a74535c897158b7cd23bf98fbea298b1d511dce8a41852aaf98b4dbb98f1ea8dd8965791ba740ca0cb03d0a6188a6c7a2015d54205798aab8b87108bed5930fcff6e4039d06bac9cba", 0x54}, {&(0x7f0000001380)="a5fc27d48dfcb459e8995dfbf5e222c2ff21cd242998405c7268e02b2c533ad32756b07d975cdb68483fa232f62b325c9a3a6c08ac1dde84990d9d10f42b8a02dced2da5992b7e5322f163daa405dc7eec5b3f68c3a04259cab7ee33594abc4fe0d5356dcfa9bba05c8534272d80863cb8287b2159d1459128260e64053d10dc79a6a07812d1ddd14724e77236afe6c044f360eaf897617cdf28e390efa8b39f3df2cef7fa0ea85d6bc1acea7fb340a1c042cbfaac098e2f0ef049a9f47da7d8ea3278767b", 0xc5}], 0x3, &(0x7f00000015c0)=[{0x98, 0x111, 0x10001, "48eaaa716c2e77fdca021701f4758540e088e6083239ae589760e0cdb01fc10e185b01d1c308d6fa19caccc0f9074c4b6478424c802200896cf13cd37a9ba888c0c2cc9e28f538d0c6afdbe73a4dc01b9201cfba33e5af0f40bede59c4f2c6cb1a43de7ac2ea3652d84caa2f91bb551fdf136654ad11a95f3c64639ec994c804460f79ddaca0a6a2"}, {0x30, 0x19f, 0x7, "2fbfb76e3a8e15962c644244b3b86d6c5a682cab617e88503526361a"}, {0xb0, 0x119, 0x100, "58c710dcd503c1161f1ae737b5fae90ed37b982bbb25032c17d6f2904afafb6227ea41ffc3b95d5e402b541d39800c926552f69dd1c0de64491bfd37680d9f00c7cc80932bc5ec1cde70a4a97dfb2223fd11ea876c63a4015c89bcbc7893da5299a2fc6d3650281e0d398c06bebf7c05a9e7c5257991937a25c7b5c1c8f8b43e6fa0cdf3f2aaad0be496ad7c5ca8ebcc911d34595dd19fb5424147e3ca51fd97"}, {0x108, 0x11c, 0x6, "50da448f84724e5f40eb3018217f3c74e1dd5f5d351cebeb511f4d539f2418be451a3629089bf0695601fb686177099c9b840e5f840477dceddac3bb6ac2fc5bec0aa80eb56c47a9fc9f1f1b01ac0e8d5f58ddbd18c3bc3dd253f98a7b602aee1c7a43cb708e866daa075356e30882f48c3c9179d56a12e35bcbfd7fcee3060a4bdb0749db385c5811a97e59bae47452829ec0bdc5bae074506f1651078b5880037478ea19a76745926408973340c6e3db5864bb67165dfbe21ecee08429401aab642b331845679af67cdeae93dfba230bb9ff603c4774e2722e07c1a16a6e70aa3f70d19e71e7174922628b5368930a9e2d"}], 0x280, 0x20000000}, 0x20000800) sendmsg$kcm(r0, &(0x7f0000001a40)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001500)="ee", 0x1}], 0x1, &(0x7f00000015c0)}, 0x0) close(r0) 2018/04/24 07:27:54 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xae, 0x4b, &(0x7f0000000140)="28a77151aaecccbb005bef5ebcdd1a1569de1d7f7416caacac144d5ed83b53ce938eefeb55d443a94c24165950b74595f872522d3a080a2fba00496a97882212fd57281aabfac8858f308ee83d8d724cbf936ed2b1d6ec96d21cea07a58b324d0ef7b008d2bfc5aed109ad9552dac8e133dbda7be5728f20636169767e56bcfb489df576b8dad19f827ec3859ab394cd7dd3bc5c06f7b71c5cd1140c51b8b31e05543bf52b45de47893382a3ef4f", &(0x7f0000000200)=""/75, 0x84f, 0x7}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x82, 0x2e, &(0x7f0000000000)="afc68134f194ceb8c27fcd4caf317c1cc3335c4aad0b77209a4b93dc50e3761279246da066c54d2268312b019e9466255ab23fc5e71b96f9d57b651f4643bb31a65de3a55fffeaa5070bded28033c45558c24b1ca9759f00b2d1f3c207d7aae3276a176938224cfa3b6f4938fae70502fe8594d8dfa41ac0df9931e04072d31ea6a8", &(0x7f00000000c0)=""/46, 0x400, 0x1e7}, 0x28) 2018/04/24 07:27:54 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) socket$kcm(0xa, 0x3, 0x11) socket$kcm(0x29, 0x7, 0x0) socketpair(0x9, 0x80003, 0x4000100000001, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(r0, 0x29, 0x32, &(0x7f0000000180), 0x3) 2018/04/24 07:27:54 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:54 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x10040000000000eb}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x400000, 0x6f2000, 0x0, &(0x7f0000000080)) 2018/04/24 07:27:54 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x2}, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x400000, 0x80000, 0x0, &(0x7f0000000080)) socketpair$inet(0x400000, 0x257f04b964bf1cb5, 0x0, &(0x7f0000000280)) [ 112.831874] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/24 07:27:54 executing program 4: r0 = socket$kcm(0x2, 0x4000000005, 0x0) sendmsg$kcm(r0, &(0x7f0000000c40)={&(0x7f0000000500)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)='?', 0x1}], 0x1, &(0x7f00000020c0)=ANY=[]}, 0x8040) sendmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)='r', 0x1}], 0x1, &(0x7f0000000780)}, 0x40400c0) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@llc={0x1a, 0x311, 0xc2, 0x100, 0x5, 0x7ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)="e4b3bd6f5dc033d1df71ebe45625571c616483c9746e925a7b0597263ebe357d4f2f51", 0x23}, {&(0x7f0000000c80)="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", 0x1000}, {&(0x7f0000000140)="262e48f8f3977720fe90e02d3b8d476289180b4fe515e81760fc0f0afac02f286edfd51320c70ebc69fc85508120dfd0bd8120c4e4b78762be09c14b666b3d41ff95c616476f1a38912e55a343399d1b9dc3d3a12b69844b7392904d35f9710ae88586e1991fc9544d9cae8cd2dfd47fcb94da05027026ce815de228c19fe47604c49fc8ef5e9cafd5cfd18e1d1155ddadea92bfec8349e88e103c726a9612d652d33b186cc03e6ed25ff156bce2ed4b0d7a444e2e9f261aadccb387635aa9044919876d823a476ed52f139abf", 0xcd}, {&(0x7f0000001c80)="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0x1000}, {&(0x7f00000000c0)="4a3914a1af5521bd88a25efa4d39bc94f61b66e86365f5663062ae609e16fcc0", 0x20}, {&(0x7f0000000240)="aa11bc002a3457d4a3b8d7281d55b65e8d955960d48692f3b5905b1d8cd751b1ac38a99395768201d23b1c356b788129dd2908f5ec28a06ecd04f2cf82298e9623581a1bc034ce4b810928d1e4bf5489f9d80d875408e4311cac0470630bc86c83e8880e4fc72f83e3082a9b882ed2662b51e311af62fb6308226e73f41e5d6c1bdf835db25e78edbab98f12492158736039c6e944db2e45ba33361cdddc0755f40419cf00d1ff8998cb676e2a12f8a98aeb186c7bc451775742e42ced", 0xbd}, {&(0x7f0000000300)="aa092ce4669ea7546e38c1260ec425e307815869d58ad3fc4843fd4e45bf99e2d2004e3c031ad7e9186723216b", 0x2d}], 0x7, &(0x7f0000000600)=[{0x48, 0x109, 0x7, "fc1307d9b45c5bcc035705008e9a4b7e8df7160e44f84591af9c40a44537584520008b66e0aa6feb30f8e11543cc7dd64b"}, {0xf0, 0x29, 0x8, "8da1d647acf5e45b9d1c1eb1637df935e9b733370ee44403142e2595484ab9f444b9330b99abe1deab49ff8ff015dc5c7139b5bcd7b2155f15d70e139acb84c294823ef061e1ca3a5480b858bc737e081c5630a57cfc0666135b34292fe8478ffeb41a93d7f3a8cc858d1a37edac81de9f69f0e208f53db5ea5b4aab6a3449c33b513c66f5147f19558e974391362f8dec137f3d6ae5212c0ccad66ab7ca5db60016775be692b5a04757a3b81354db88b6009a1e8011d2042fe5f45521fedb416efd4e42f503e49c4835236be86f31914f2ea708dc260cb7a06c2f02bc3019c1"}, {0x90, 0x117, 0x8, "1578a84b17916a93aef5a4f2619a393b0d6ba10016327e28b6901202a8a31306d51cdf949a8fe3c293cf4e54dfa8d6d8b3a87ee3e1994eac9a677093a4a12a2ae56a05f4cbb144e368626d4f9ab5d36754464ea372b5d20e3b4fca67a6ba3263e6654c77bd6c2818b57362b4055789ec30d9e550a71012435945ebc90b"}], 0x1c8, 0x4000}, 0x4000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0xd, 0x100000001, 0x3f, 0x5, 0x11, 0xffffffffffffff9c, 0x5}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000008c0)={&(0x7f0000000800)='./file0\x00', r1}, 0x10) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f00000003c0)=@generic={0x2, "4efc6bc80eeccb7d4f1a6860c38da7c016e2685069cff2a668fc4cbb9599670f4526f5d38d3c6347513118cffcd3eccfa3b6f5abb5c391187c24ee87a91c7a91ab0cfe61f7b6cd2a563f92c2743f6657ac5232aa28e14c55964d617cadd5f76a20b1adbd27a48424a08d61fcf05be4b7139942211b9493c3ee3284b61f91"}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)="c4", 0x1}], 0x1, &(0x7f0000000c80)}, 0x20044040) close(r0) 2018/04/24 07:27:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe31}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x5, 0x4) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0xd, 0xa, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={r3, 0x28, &(0x7f00000004c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={r4, 0xe63, 0x18}, 0xc) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000000580)) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x1b, 0x5, 0x7, 0xfffffffffffffffb, 0x4, r2, 0x20}, 0x2c) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000400)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x2df, 0x80}, 0x1) close(r0) 2018/04/24 07:27:54 executing program 5: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x4, 0x3, {0xa, 0x4e22, 0x5ebc, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)="1f89bdc9a0163c4d329ebef919a1b958d4655a7f82b3e76becfd1b43a4a25130925392f887e67f9ff743f9d94e3d6ebb4ca183d0614758fb272f02c0fc1af50faed2faaff19429ccc745abed9697762d7f20c6d99a237b0842be5032effbb37db285589a27b9f5093594ea943339e161449b8f18d5491ad5187291f6f9b83b294664a141abcd8f561a6474bb701388843121fdf266ca1b64a4c754fab07eaaea2f8a86a46a49bb53e5dd9f3df7bba82b91e4d9333fa2a33b6a1ab4a74a6035c6005e25306e16cc62ca420037643f71a39c67fbd82b", 0xd5}, {&(0x7f0000000080)="fa501b887094adb502e648e1962dc6172a304c07abcd810f7be300a62b53c13e7999cfaa965c39bef83bde46ce1cb6f228b51dd57b122085892ee2d5da7215b53d0003918100f04b9c803f7cc3b8a500e1a75b46533d8ca8", 0x58}, {&(0x7f00000008c0)="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", 0x1000}], 0x3, &(0x7f00000002c0)=[{0xf8, 0x107, 0x8000, "e1075731fc8fdbcd002b063fec52a7077c8219cf42a6085403c4660c6131ebeb002814c412868c3b5b45550e10dfd07710984463a73a6c532f2a020368a2baf73e376e02ce6581dcdd493bec4614e37953560ce680576ad00a8ef1a502ea9322bfe4b0c0fec92385142aee5e22fa5c3348044d28041ff9a13d18b9ebf1eb510458a884a809f50579a3b5958e9b5a8214c0fc0eb27c372737a8178d1f17e536c2e142213c43984a33aabd78fd03ed4353f0a9fa79ed74ac86d678096570e27c62752a4428a28412279723df2d1cd23cdca8d7e4853db99ce70474ceed5171d9c75b71"}], 0xf8, 0x20000000}, 0x8000) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000140)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000880)=[{0x10, 0x0, 0x100000007}], 0x10}, 0x20040090) 2018/04/24 07:27:54 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:54 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18779476d5fd3c002c000000dbffd639200000000071103f00000f25f1b8ab7f3f"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000180)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x29, 0x40, &(0x7f0000000080)) 2018/04/24 07:27:54 executing program 3: socketpair(0x0, 0x8080f, 0x1ff, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xa, 0x7, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3a0, 0x0, 0x0, 0x0, 0x400}, [@map={0x18, 0x0, 0x1}, @alu={0x4, 0x6, 0x0, 0xb, 0x2, 0x36, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000340)='GPL\x00', 0x7, 0x0, &(0x7f0000000380), 0x41100, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000440)=r1, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r3, 0x4) r4 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r4, 0x1, 0x3c, &(0x7f0000000000), 0x4) [ 113.035192] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/24 07:27:55 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=[{0x10, 0x84, 0x5}], 0x10}, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/04/24 07:27:55 executing program 3: socketpair(0x1, 0xf, 0x400, &(0x7f0000000080)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x2, 0x2}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) recvmsg(r2, &(0x7f0000005700)={&(0x7f0000005380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005680)=[{&(0x7f0000005400)=""/120, 0x78}, {&(0x7f0000005480)=""/224, 0xe0}, {&(0x7f0000005580)=""/56, 0x38}, {&(0x7f00000055c0)=""/146, 0x92}], 0x4, &(0x7f00000056c0)=""/22, 0x16, 0x9}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000005740)={0xf, 0xd, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8e0e, 0x0, 0x0, 0x0, 0x40}, @jmp={0x5, 0x8, 0xd, 0x5, 0x2, 0x0, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x11}, @alu={0x7, 0x5, 0x0, 0x0, 0x7, 0x40, 0x4}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x4, 0xbc, &(0x7f00000011c0)=""/188, 0x41000, 0x1, [], r3}, 0x48) close(r0) socket$kcm(0x2, 0x100000005, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f00000001c0)="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"}, 0xfffffffffffffdf2) setsockopt$sock_attach_bpf(r0, 0x84, 0x6, &(0x7f0000000180)=r2, 0x4) 2018/04/24 07:27:55 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x400, 0x2, 0x1f, 0x1, 0xffffffffffffff9c, 0xffffffffffff8000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x4, 0x2, 0x0, 0x13, r0, 0x3477}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3ff, 0x80000000, 0x8}, 0x2c) socketpair(0x28, 0x0, 0x28, &(0x7f0000000000)={0x0}) 2018/04/24 07:27:55 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:55 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x13a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000007110a8001face1d56c288c81d820ef0000001a00000000000000009500000000000000d4f4f22e5c9465fea877c619de752a50db63d90debbd10d24d462c15d3b1e3f9113f95d7637eb89ba4f41574d99239718ce0535dfa9a63814aa12031d3a8899e0e2df9f88e8e10d173f4165fe348a3ae0d1dfcba9308b6a8d25b8d806bf5384a86fcc9904e815131d5c29871faa47315a2f6214025b6cf87cddff2b59bc2c9e3762fff092fea4ae4a71b0d7bb590fdc2fc45220734651ba9fe155e654d3b"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000280)}, 0xffffffffffffff66) socketpair$inet(0x2, 0x704bfc, 0x0, &(0x7f0000000080)) 2018/04/24 07:27:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000040)='openpromfs\x00', 0x0, &(0x7f0000000680)=',') 2018/04/24 07:27:55 executing program 0: socketpair$inet(0x2, 0x80f, 0x1, &(0x7f00000000c0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xf, 0xb562, 0x7, 0x2, 0x19, 0xffffffffffffffff, 0x8d}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013480)={&(0x7f00000121c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000013380)=[{&(0x7f0000012240)=""/4096, 0x1000}, {&(0x7f0000013240)=""/109, 0x35}, {&(0x7f00000132c0)=""/162, 0xa2}], 0x3, &(0x7f00000133c0)=""/187, 0xbb, 0x2}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x2000028e, &(0x7f0000013600)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r0}, @generic={0xffffffff, 0x0, 0x7}, @ldst={0x3, 0x2, 0x0, 0xf, 0x3, 0xffffffff, 0x1d}, @alu={0x4, 0xa97, 0xd, 0x6, 0xd, 0x30, 0xfffffffffffffffc}], &(0x7f00000135c0)='syzkaller\x00', 0x7e3, 0xe7, &(0x7f00000134c0)=""/231, 0x8000000000, 0xffffffffffffffff, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50}, 0x10) 2018/04/24 07:27:55 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x72}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) recvmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)=""/79, 0x4f}, {&(0x7f00000002c0)=""/96, 0x60}, {&(0x7f0000000340)=""/34, 0x22}, {&(0x7f0000000380)=""/212, 0xd4}, {&(0x7f0000000480)=""/189, 0xbd}], 0x5, 0x0, 0x0, 0x3}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6f2000, 0x7fffffffefff, 0x0, &(0x7f0000000080)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) [ 113.833935] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/24 07:27:56 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x32}, 0x784d6e919f20ee) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair(0xf, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={r0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x100000000000009, &(0x7f0000000240)) 2018/04/24 07:27:56 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x8982, &(0x7f0000000180)=0x5) 2018/04/24 07:27:56 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000040), 0x1}, 0x235) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xcc14b76f2a048e10, 0x1, 0x7, 0x9, 0xc, r0, 0x8000}, 0x2c) 2018/04/24 07:27:56 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:56 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) socketpair(0x14, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x5460, 0x0) 2018/04/24 07:27:56 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000000000007, 0x10040000000000e4}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r1, 0x50, &(0x7f0000000500)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)={0x2, 0x9, 0xe00000000, 0x8000, 0x0, r0, 0x5}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000004000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x10e, &(0x7f0000000180)}, 0xfeba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000080)="0e6fe93801945b4efba496e3a272f217d67c3ffed330ecc2d63bde204ed9183c47a622562d494d111cc891b24af21fc5", &(0x7f00000006c0)=""/148}, 0x18) socketpair$inet(0x4, 0x705000, 0x0, &(0x7f0000000000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r0, &(0x7f0000000280)="638605aae02043b01fb9a7a45376ea919481bd85dc97929100274382d7b09b05a78becbc643f5d9474d30dc65a2b7f5da25856154d35e810c3c5b95e2962472fd55db7b4ec0777cd216a2665b11485f3b5f042fcbb21c9d3401c8551f2e9242a8b268a59849b036cbdcd916127f50de2e096a48ac7187f16aa6ef2040de3da6051d87544419077a248", &(0x7f0000000340)=""/252}, 0x18) 2018/04/24 07:27:56 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f0000000280)="707070310098ed1c1cd40163ab8816f5") close(r0) 2018/04/24 07:27:56 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x13}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000071100000789bec0100abaa20563d68370000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000180)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/176, 0xb0}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000380)=""/96, 0x60}, {&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/197, 0xc5}, {&(0x7f0000001640)=""/110, 0x6e}], 0x7, &(0x7f0000001740)=""/4096, 0x1000, 0xabb8}, 0x40000000) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000003ac0)={r1, r0}) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000000440)) [ 114.834851] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/24 07:27:56 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:56 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1b, r0}, 0xffffffffffffffe9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000041c17a300199585e000000004000000000950000000000000037395d9b5cb47739f9243268a93994177277ffb8697723e905b7da18ca6a8726783f413c360a5b6628791d860c6fb7037facc89d43a5325676bbdd00b1de59f4e75ea6e840e2b7c86379922a579f80de376b3b3316c7f31bd11e359928df5a18bf112cafd1033c51de1bc081acc930e8d394ad1d66129608a57a35b007ebdabd2f9c95c50ee9711d0000000042fa6cc7d024b6ad46cc4dff611d9a"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x705000, 0x705803, 0x0, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000240)}, 0x10) 2018/04/24 07:27:56 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) close(r1) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x38, &(0x7f0000000180), 0x3) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000080)="663a45a5af0d59cd7f5b8d12fc1fa2f87f29a48066f466ab3ee8efb0dff9d4ef3ea14e533699ffa0a97a26c90ffaaa", &(0x7f00000000c0)="25ee1fca1cf0c4cc615bb85c3234", 0x1}, 0x20) 2018/04/24 07:27:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x11) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x36}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="2b000000000000000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80}}, 0x80, &(0x7f00000004c0)}, 0x0) socketpair$inet(0x16, 0x0, 0x60, &(0x7f0000000180)) 2018/04/24 07:27:56 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x3ff, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000080)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x46}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000000000009500000000000000e36b0f19d44135d918c34b8eb0c6784c8ee4d834e2dff65cc22c8260fd4154e443699e8525f07a385a12f2c787"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0xfffffffffffffffe, &(0x7f0000000480)) 2018/04/24 07:27:56 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) gettid() r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x6, 0x5, 0x7, 0x2, 0xffffffffffffffff, 0x1000000}, 0x2c) recvmsg(r0, &(0x7f00000245c0)={&(0x7f0000023100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000024480)=[{&(0x7f0000023180)=""/2, 0x2}, {&(0x7f00000231c0)=""/4096, 0x1000}, {&(0x7f00000241c0)=""/236, 0xec}, {&(0x7f00000242c0)=""/57, 0x39}, {&(0x7f0000024300)=""/104, 0x68}, {&(0x7f0000024380)=""/106, 0x6a}, {&(0x7f0000024400)=""/128, 0x80}], 0x7, &(0x7f0000024500)=""/185, 0xb9, 0x101}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000024600)={0xd, 0xc, &(0x7f0000000240)=@raw=[@jmp={0x5, 0x7, 0xd, 0xa, 0xf, 0x10, 0xfffffffffffffff0}, @alu={0x4, 0x2, 0xb, 0x8, 0x2, 0x40, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x22}, @generic={0x7f, 0x7fffffff, 0x108}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, @alu={0x4, 0x800, 0x0, 0xe, 0x4, 0x6}], &(0x7f0000000080)='syzkaller\x00', 0x2, 0x1c, &(0x7f00000002c0)=""/28, 0x0, 0x1, [], r2}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x38}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x2, &(0x7f0000346fc8)=@raw=[@ldst={0x1, 0x3, 0x0, 0x1, 0xf, 0xfffffffd, 0xffffffffffffffff}], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xf, 0x0, 0x6, 0xc6a0, 0x2, r3, 0x3}, 0x2c) socketpair$inet(0xffffffffff600000, 0x0, 0x2, &(0x7f0000000180)) [ 114.983597] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/24 07:27:56 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x541b, &(0x7f0000001100)) 2018/04/24 07:27:57 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x21, &(0x7f0000000180), 0x10) close(r1) 2018/04/24 07:27:57 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) [ 115.197013] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/24 07:27:57 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x4, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x100000000000000, 0x0, 0x0, 0x3, 0x1c, r0}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x1e, 0x2, 0x6f2000, &(0x7f0000000180)) 2018/04/24 07:27:57 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8942, &(0x7f0000000200)='lo\x00') 2018/04/24 07:27:57 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/04/24 07:27:57 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00000014c0)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/217, 0xd9}], 0x3, &(0x7f0000001440)=""/78, 0x4e, 0x27d}, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x1d9, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000240)='./file0/\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='autofs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/04/24 07:27:57 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000007c0)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/153, 0x99}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/143, 0x8f}, {&(0x7f0000000380)=""/175, 0xaf}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000500)=""/34, 0x22}, {&(0x7f0000000540)=""/248, 0xf8}, {&(0x7f0000000640)=""/27, 0x1b}], 0x8, &(0x7f0000000700)=""/165, 0xa5, 0x8}, 0x40010120) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r2, 0x28}, 0x10) close(r1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/24 07:27:57 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x132}, 0xfd60) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000300)) bpf$PROG_LOAD(0x5, &(0x7f0000015800)={0xa, 0xd, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95}, @ldst={0x0, 0x2, 0x7, 0x0, 0x9, 0xffffffc0, 0x10}, @alu={0x7, 0x4, 0xf, 0xd, 0xb, 0x112, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x1b}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xb800000000000000, 0x3c, &(0x7f0000000080)=""/60, 0x41f00, 0x1}, 0x48) 2018/04/24 07:27:57 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) [ 115.383510] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/24 07:27:57 executing program 6: r0 = socket$kcm(0x2, 0xa, 0x0) recvmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000600)=@un=@abs, 0x80, &(0x7f0000000680)=[{&(0x7f0000000900)=""/165, 0xa5}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f00000009c0)=""/152, 0x98}, {&(0x7f0000000a80)=""/237, 0xed}], 0x4, &(0x7f00000006c0)=""/41, 0x29, 0x4}, 0x40002102) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/244, 0xf4}, {&(0x7f0000000180)=""/27, 0x1b}, {&(0x7f00000001c0)=""/58, 0x3a}], 0x3, &(0x7f0000000240)=""/2, 0x2, 0x3}, 0x2) recvmsg$kcm(r0, &(0x7f0000000f40)={&(0x7f0000000500)=@hci={0x0, 0x0}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/206, 0xce}, {&(0x7f0000000700)=""/92, 0xc4}, {&(0x7f0000000f80)=""/4096, 0x1000}], 0x3, &(0x7f0000000580)=""/98, 0xfffffffffffffcb0, 0x9}, 0x2000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x2, &(0x7f0000000300)=@raw=[@generic={0x9, 0x1000, 0x7, 0xffffffffffffffc0}], &(0x7f0000000340)='GPL\x00', 0x3f, 0x8d, &(0x7f0000000380)=""/141, 0x41100, 0x1, [], r1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000004c0)={&(0x7f00000002c0)='./file0\x00', r2}, 0x10) 2018/04/24 07:27:57 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000002d00000000000000950d7fb327000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socket$kcm(0x29, 0x2, 0x0) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000000080)) socketpair$inet(0x2, 0xffffffffffffffff, 0x0, &(0x7f0000000280)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000000)="c5f80985ca05c1eddce0b21e121c95797b", &(0x7f0000000180)=""/57}, 0x18) 2018/04/24 07:27:57 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000ff00000000ff7f0000630a40ff000000002f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x12, &(0x7f0000003780)="5b51b30ced6fe7cdea3c6a17d78b", &(0x7f0000000080)=""/18}, 0x28) r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x70, 0x3, 0x20, 0x80, 0x0, 0x7, 0x408, 0x1, 0x6, 0x5, 0x9, 0xbc, 0xfffffffffffffeff, 0x3, 0x3, 0x2, 0x9, 0x101, 0x7, 0x3, 0x5, 0x1, 0x1ff, 0x4, 0x765a, 0x7fff, 0x9, 0x1, 0x2, 0x4000000000, 0x7, 0xf, 0x1, 0xfffffffffffffffe, 0x5, 0x3000, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x40, 0x4, 0x10000, 0x6, 0x88, 0x7, 0x6}, 0xffffffffffffffff, 0x4, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/04/24 07:27:57 executing program 2: r0 = socket$kcm(0x2, 0x4000000001, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xfffffffffffffffd, 0x0, 0x6, 0x4, 0x69}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000000000020000000e400000009500000000000000000000000000000000000087f1defe6567ac6cef3bc6b7"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0xc0045878, &(0x7f0000000000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000180)="0d3c879a50bf6a936b7b12e0e9099f95a076b7a6c034ed930972a269fff93fc42629be492dc0bb276958d7092f6726a4e017fe8660e98ff70a5c2afa776d7f6a70a2ffd323229bc2d79cd6fbb883ddd39f93a5b447f775c40a138797480af29642c2e6df3a6c74210772fef4589f191a60c43ec50838293abf6afc6b395a71504b50a361abe57c866ead8caf22e3a80d2049a9ef8747789a691c2f2a762f19985a8fc721951f8827b1983ebbe06398d4a2acf9dba1350cca38b36a87e0cbca08d4d021"}, 0x10) 2018/04/24 07:27:57 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f000000b600)={&(0x7f000000b500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000b5c0)=[{&(0x7f000000b580)=""/38, 0x26}], 0x1, 0x0, 0x0, 0x4}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000000b640)={0xf, 0x0, &(0x7f0000000040)=@raw, &(0x7f0000000080)='GPL\x00', 0x5, 0xfb, &(0x7f00000000c0)=""/251, 0x41f00, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0xfff, 0x6, 0x98, 0x2, r1, 0x84f}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) 2018/04/24 07:27:57 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100000001, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f000001c680)={&(0x7f00000191c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000001b600)=[{&(0x7f0000019240)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f000001a300)=""/20, 0x14}, {&(0x7f0000000280)=""/238, 0xee}, {&(0x7f000001a440)=""/4096, 0x1000}, {&(0x7f000001b440)=""/66, 0x42}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f000001b500)=""/218, 0xda}], 0x8, &(0x7f000001b680)=""/4096, 0x1000, 0xfff}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f000001c6c0)={0x5, 0x2, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6e67, 0x0, 0x0, 0x0, 0x100000000}], &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x7e, &(0x7f0000000100)=""/126, 0x41100, 0x1, [], r2}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r0, &(0x7f0000000380)="4ac18b993804e0e8afc8e411e2dc0adbc3fd1704f2cb1a37dff7f039c103c1a07d37073befdea0543f389a380c60cd1805c86adabc0ef38c1fc8f7ad"}, 0x10) 2018/04/24 07:27:57 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:57 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x211}, 0xfffffc24) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x6, 0x7, 0x10000, 0x1, 0xffffffffffffffff, 0x5}, 0x2c) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000180)) 2018/04/24 07:27:57 executing program 0: getpid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x10000000001, 0x40000000000, &(0x7f0000000240)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000080)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)="b54f28f885a4c22ef3bebc8237c152f9ce503171b30e3fd476deda5e9da2f281debf3b0441405e3da6db2ae533f0cacef49e71a0aadcb16315117cb147700572c2b54726eb6376ea7bb4b350854e47d00155db", 0x53}], 0x1, &(0x7f00000002c0)}, 0x0) close(r1) socket$kcm(0xa, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f000000b940)={&(0x7f000000b740)=@hci={0x0, 0x0}, 0x80, &(0x7f000000b800)=[{&(0x7f000000b7c0)=""/12, 0xc}], 0x1, &(0x7f000000b840)=""/201, 0xc9, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b980)={0xf, 0xb, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0xff, 0x2, &(0x7f0000000380)=""/2, 0x41100, 0x1, [], r2}, 0x48) setsockopt$sock_attach_bpf(r1, 0x84, 0x9, &(0x7f0000000180), 0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009f}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r3) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000180), 0x127) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r3, 0x50, &(0x7f00000002c0)}, 0x10) socketpair$inet_icmp(0x730000, 0x6f2000, 0x1, &(0x7f0000000180)) 2018/04/24 07:27:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0xc, &(0x7f0000000080)=r1, 0x4) 2018/04/24 07:27:58 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x2, 0x0) socketpair(0x5, 0x80003, 0xffff, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x6, 0xe, &(0x7f0000000080)=r0, 0x4) 2018/04/24 07:27:58 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x0, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x11) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x24) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001180)={r0, &(0x7f0000000180)="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"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000fdbfffff0000840000007110000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x1, 0x14, &(0x7f0000000080)) 2018/04/24 07:27:58 executing program 5: mkdir(&(0x7f0000000c40)='./file0\x00', 0x80) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000740)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)={&(0x7f0000000140)='./file0/bus/file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000940)={&(0x7f0000000780)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f00000001c0)='./file0/bus/file0\x00', 0x0) mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='fuseblk\x00', 0x0, &(0x7f0000000840)="88523670a46fbad030a93a752c5fe98bf882159c66637764490f93d6d1be7b47d6abb39cb8e564d1a258024aa292dd1e67a68e71fa24e515382fc76350af86398a952061c86dea425cb6fec2648dd32ad7498a2dbb13786eb3ff78c0f175d84929b5730bba9e83c21fb2a6c417e2171edd91e9a3a7fd11553e5f8200d3a62f98fd574be3170c417432fd5d4fb3e6a8cb31f8187d5d78b4fb9cd3ae66cfaf32c09295c632124cb575044d283ee75884479167ed63f804e3bce5b9267c7cf473f75a2cd7427062") mount(&(0x7f0000000000)='./file0/bus/file0\x00', &(0x7f0000000080)='./file0/bus/file0\x00', &(0x7f0000000100)='overlay\x00', 0x2280000, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000c00)={&(0x7f0000000580)=@un=@file={0x1, './file0/bus/file0\x00'}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000600)="3381431ba3065a158ea9a3c3ff5b1de1335d421d8b040ddde16538098a0f4fa679bf73a7912e2e25e79137928f051c394e1b8aba4fadf1ef3828", 0x3a}, {&(0x7f00000007c0)="9d8858caf9adeb5382f2ebeaf247701f065658a55b2136ab9038ecaebf5d1e06150de792070c3c95b7bf6fc1f5d574741b39e1117a6ef3bb974cf1c2e13493a724ff19b8d1c693717acd0cd47bb13c8326f5e14f6a2e1ec2700af9", 0x5b}, {&(0x7f0000000a40)="26dcc6eb8fd01e1b43f581ae2ee8f217f005459a7b748166482e69ef1d6716ae7a32717079de3a540f891e0f6385d8ac836f54ebabd606cd7dc6c6d437cdf5765031f4a55a4cd70789c475311a2763f9c747ab8f47faa2aaccebe79f4fe8e3cd4695a46d230b613283a25f602969a51f415b1d6863579cf46160ab1969b2d3703cb23696bb9abc5588789c677d639cfa41ad3c3de61766d2f5ba47e13f2466122a7759d590836dc204a21aab59f8e16522122189e4055b06320ea8d9e33e85b5d9c78d6b", 0xc4}], 0x3, 0x0, 0x0, 0x48000}, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000006c0)={r0}) recvmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/58, 0x3a}, {&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f00000003c0)=""/48, 0x30}], 0x3, &(0x7f0000000440)=""/236, 0xec, 0x3}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000980)={r2}) 2018/04/24 07:27:58 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x145}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f00000001c0)="1f638a6dbd73c0287b860f32f0270b552d0ffb04c1703823edcdd0b550371a2eb281452683e0ca5c5d47a7dbd21a173edd636176db253fd34e8a71d3c5c2111ef3ef7cd86a83bf91e5b81f79709d5a", 0x0, 0xffffff37, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000240)}, 0xe) socketpair$inet(0x2, 0x0, 0x4f3000, &(0x7f0000000480)) 2018/04/24 07:27:58 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20c}, 0x2c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=0xffffffff, 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000000c0)}, 0xd) socketpair$inet(0x4, 0x0, 0x730600, &(0x7f0000000d00)) close(0xffffffffffffffff) 2018/04/24 07:27:58 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000), 0xcf}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2a}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x15, 0x930010, 0x9, &(0x7f0000000080)) 2018/04/24 07:27:58 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x10040000000000ca}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0xfffffffffffffca7, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x8b, 0x0, &(0x7f0000000000)) 2018/04/24 07:27:58 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000630110000000000035000000000000009500070000000000"], &(0x7f0000002580)='GPL\x00', 0x1, 0xfb, &(0x7f0000000140)=""/251}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0xfffffffffffffffc, 0x8, 0x7d, 0x5, r0, 0x10000}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000000ec0)={&(0x7f0000000a80)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b00)=""/152, 0x98}, {&(0x7f0000000bc0)=""/78, 0x4e}, {&(0x7f0000000c40)=""/196, 0xc4}, {&(0x7f0000000d40)=""/116, 0x74}, {&(0x7f0000000dc0)=""/43, 0x2b}], 0x5, &(0x7f0000000e80), 0x0, 0x5}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0xf, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x97}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xf2, &(0x7f0000000240)=""/242, 0x41f00, 0x1, [], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x8, 0x4, 0x5, 0x2, r1, 0x32}, 0x2c) 2018/04/24 07:27:58 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x0, 0x0) 2018/04/24 07:27:58 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002480)={r2}) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000180)='GPL\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916a8eacc2f96e0000a8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6, 0xfffffffb, 0x20000000, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2400, 0x0) 2018/04/24 07:27:58 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x0, 0x28}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000200)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9c016f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xee}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x6, &(0x7f0000000800)=@raw=[@exit={0x95}, @jmp={0x5, 0x2, 0xf, 0x6, 0xe, 0xfffffff0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000f6bffb)="47500632", 0x0, 0xffffffffffffff8d, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x4, 0x0, 0x0, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0x50, &(0x7f0000000240)}, 0x10) sendmsg(r2, &(0x7f00000007c0)={&(0x7f0000000300)=@l2={0x1f, 0x8, {0x8, 0x7, 0x8, 0xe75, 0x80000001, 0x100}, 0x81, 0x8000}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)="09f26aac3bfaa953b35adb4e9c7b962d6266c79e33b6ba60e7e150451d6eb56c407d9ed45a912d58647456a22eeaab619cd3efc842", 0x35}, {&(0x7f00000003c0)="6249dce5d558e703c792ce8a6f5c7a08ca5606d6a333d480e976fdd1a062934ae3f6a82bfd53a58cfba1e70b167973969621498c618fc181ea5336adbbb1753d5f1e521535e444cae1093649658086681a71642b085ad70a9d0cb5c2", 0x5c}, {&(0x7f0000000440)="deb14cafabd3f8ee855a87adb8f1dc1df4787c6e6cafda3d7f63d257af95b3c2d8c4bcf708716486a968a7bb4b18cc600d9d9bcee0ab017daa5c7e1205aaccae6ce3248a27d72727e5224d1927b0c9bf067613fdc12af0b0e9c7bc30638062d9e8f0d10b39f8c3ab7da2615e3a8caf11ee737f033fc5416775a7200da38f6a68d31ed2c6a7a09f74faf38a25b4b4186e35ac1f410a797e80791767953191d2870bfb0fddddcae0caa3dbb6b9fabd9e964ef106b6b4c41221b24f46ac3968aea94ead1cba7b414fdaa264caf688e03daf7c678b19d0", 0xd5}, {&(0x7f0000000540)="48e2555373ee75efeeae55768c7d0cb9e3f0bfc23f38791659369a2ed957ac2727accc5ba8d9358a51e856d476b45e224d78ee115d3701857c49f6ff10a5d03717c636c71386cb1ecd0fac09aabc4c03668cbcce075a284ec09deba8f25ee1215d379ba9d986613618f6742bb3af39d132cafadab7112bcb08af7cd610f8ed16015adaadd48a1fad7fb5cd30b0dd0bfbfb8bbfcac614a8fbb9e559e740785f302454e44061ba969671c574bbdfefd81b5cad73856c0260bd078e1def03fb71e7f8f2363d79fb9420fe80f3961b1246d49c798c19d36916fdc9877dfc8ae0a85708a18a4aa6584bd0d8f697d1a62d55", 0xef}], 0x4, &(0x7f0000000680)=[{0x78, 0x198, 0x6, "7795cadeca70cfc730be2714f46adc4f6d6915dd5efd4f96d011c2d0811c06b9eae21f3ba48e515b962e00bce7b699e40abf2c040e2b745f29334891055ab3addb4c5791f6cd61640e2ed86318c72ceda73ba224dca3c1d7ae1f9c449163a6cd52"}, {0xc8, 0x10a, 0x7, "16d9c4fefc0afb0794c5652719a5df23ebe2bd8010e58fdfb894a83d6806907ab500aab9fb2c82e4f1dc9c5be18765c6673da1f7323b9d60b7497a5f5e167a5cc76ad47da150f0b1dde6da8cfba08c7a87f6a40e60429c8af156c5b82b858b16ce0f29ebb3a816db2398cc1b3f4f6529c554267494f1574602f6be6336bd7d53ccf0e6ba58883583a453d4ab02e88533085dbe4b759a116b6ebda6309ef5fcc9814e78c725680917353fd8bdfbf47be5d79549a1"}], 0x140}, 0x80) 2018/04/24 07:27:58 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x5, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xdd, 0x0, &(0x7f0000000240)="0000e0e06a7473431709dcb56bdd9d196d4bcf8292f5f9bfa27d1b59bc11cc15a2386785617476baeff168dd8eadc83b6dbc3152e0d64d387decde37ca83c4b228c4c2e2d7677361a3a1cb217d13507a2f93950441b9f4b774ab8150287fcb12965b6cb4275cde21b0", &(0x7f0000000080)}, 0x28) 2018/04/24 07:27:58 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000001a80)={0xf, 0x2, &(0x7f0000000000)=@raw=[@generic={0x9, 0x2, 0x2e, 0x1}], &(0x7f0000000140)='syzkaller\x00', 0x2, 0x325, &(0x7f0000000300)=""/194, 0x40f00, 0x1}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x1, 0x4f}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000001bc0)=ANY=[@ANYBLOB="180000000000000000000000a428f03cbf75a74cac66ca635f937f0000fffe711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xc7, 0x83, &(0x7f0000000040)="714b5d797dbc5ff1de3086de78ea71efb0e0558d8b2e42fc1804fd9f13c7701953ababfa2677237269b9b3af6f0c6f63f94c95d380ce063ffb1ea4e64f197ff191770412c228dd346f70604950a2e1a7b026d75a42ecf8a4bc55e68e93e6202cac77eee0ec9b999cd7615f4c215161ed0f356959293ce833a4c06ac74a4183818a63eb18670b560c947e3ef23fdf19bc5718c84282a66a27035803130615531b32f32361ddb850501b41a710b31d335a61ab9c2b3edd59cf881034d513394f098056113cfa21a4", &(0x7f0000000200)=""/131, 0x0, 0x7}, 0x28) r2 = getpid() r3 = perf_event_open(&(0x7f0000001b40)={0x3, 0x70, 0x6, 0x1, 0x40, 0x6, 0x0, 0x9, 0x180, 0x8, 0x5, 0x80, 0x101, 0x5, 0x7f, 0xc000, 0xfffffffffffff801, 0x20, 0x6, 0x7a, 0xfff, 0x6, 0x3, 0x4, 0x8, 0x8, 0x2, 0x7, 0x401, 0x100, 0x7fff, 0x7, 0xfffffffffffffff7, 0x0, 0x5, 0x5e62, 0x0, 0x5, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000001b00), 0xc}, 0x20020, 0x3f2, 0x0, 0x7, 0x20000, 0x4, 0x4}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x40, 0xe63, 0x1, 0x4, 0x0, 0x1, 0x50215, 0x4, 0x1, 0xd9ba, 0x4, 0xdab, 0x5, 0x71a, 0x9, 0x2, 0x3ceb, 0x4, 0x2e, 0x9, 0x8, 0x3, 0x1, 0x4, 0x1, 0x0, 0x3ff, 0x0, 0x9, 0x9, 0x6, 0xa2a5, 0x8, 0x2, 0x0, 0x358, 0x0, 0x7ff, 0x2, @perf_config_ext={0x8, 0x400}, 0x0, 0x1, 0xfffffffffffffbff, 0x5, 0xcd8, 0x8, 0x6}, r2, 0xe, r3, 0x8) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000001940)={&(0x7f0000000440)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000004c0)=""/33, 0x21}, {&(0x7f0000000500)=""/102, 0x66}, {&(0x7f0000000580)=""/227, 0xe3}, {&(0x7f0000000680)=""/191, 0xbf}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/126, 0x7e}], 0x6, &(0x7f0000001840)=""/218, 0xda, 0x1}, 0x2100) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001a40)={r0, &(0x7f0000001980)="06a1c719bc0da86d1f3756797268a63db6edb0f277ad5fa91090908020fda4cce76c980cfe6b6749347da124f9e1c41aa74aa02b3295c8e44eadce09b19fd99cd9cf4ef1b5cdf435a0430d3b90aa2e45e9a274fd28e77cdc4f47e7b0", &(0x7f0000001a00)=""/27}, 0x18) 2018/04/24 07:27:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) sendmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)="773cd36436b9082570762e405bd59feb5ce2178fa096d21ff86c7e98bed9b105a3fc45dbcead490a4b3e46fc5b82e8d472cd18d1dbd3a84e7f5bb840061870aaa0cd776d20bec371845a9a0aed3f36491b5f10171c743bd564471c7947407f093f4c54c220dbec41ce7335ee379ffb1c44a3be5948cbb5db3dd3902b5419184fa959cb13a8339cb5abbfbc97495aa19922", 0x91}, {&(0x7f00000000c0)="f45299ac4e5eda27bc5b65aed9c0e730e57481ff1860cecad17e9b", 0x1b}, {&(0x7f0000000100)="8519d8018472f00704f15e288fcc", 0xe}, {&(0x7f0000000240)}, {&(0x7f0000000280)="ecae7554fc34eb83f6611a00d6af67699e12e459698c564aef0df4d97692c600ab58dcc948fb6723f92cd1d324b647eea4ee6626a921c354a3359a2f02030b0c989f6de9cef21f03035172652b1d13ac49ca63e8cd32ff35b7a628dde4842709938c96079cc28b9557e59178129c452e89a193fde19795e3c7544b1e37be97749230603b35d382658849b4b2b0774872c21585807eff79cfa3a4445a6d524fba777c97936a9bb67f2daea9e6c27e24939938d2a19a3c86c50f741638cfdc2ae6522eae5ad7f0a52fc674f22df28b10a551b3cc2ade4e822aab3b1e6fa0255770beede78f52e3b5be1f44", 0xea}, {&(0x7f0000000380)="fb324ef5efef0a5dab3c055d0b186d937b63c43032fd87c1ed5c1875c4ae3417a2e874f152924d0815424d54ea0f2b042281509db2b9a4297761d579aeaefd985fc5bd97017a0672cee280d684828491a9a06efa8cf74a7a915945b643d258c99a44083f686cc046c8255b68e9d9409a0e318228063a62e77b051ea12dae3cc56f62daceebdcb52d960864279763dbea079790c0e8915998efc43aabf61e1142e97c8da445557f4c6583f8afeba0a0fc4427b41bd6f9cf8da5ef75a810fe7ae446c934664a171269b263073517ec885bec657a696f68e51bace57accc16bf6fe0c41aa42b82e02", 0xe7}, {&(0x7f0000000480)="574b5e6fcd8c63d89358871271718f9b63a81c34997b54b9bc856888db622265b72bd2386684c0f13a7fa3b710caf79f7ab03b4b43b869b0bf06838a7ac93c9d2a30a9a118c84c674b424005fac5e9bec10109ec3469cd9d457d6c9205525178d53cfd360913ac7220adee7d76fc058a2eb04aa8021efa9f2eba47fc10693b82954ba3dfd39fc9ca2b2ef5eddec0bc7ab3a852c904da1649769a203bea93cb74d24f0daf2187b35735", 0xa9}], 0x7, &(0x7f00000008c0)=[{0x48, 0x10b, 0x5, "ffa04e8635af4fb703b9b318dde1904e1445f4892543b33f4d3f8486fb015d05cb1957d4fde63ae19cbfa5242c4f38db5e696dd3c7f2"}, {0x48, 0x118, 0xadf7, "93040b0365c7b341c941210d8a2ebca4b53c721869372b2bbcd3a8237f3dda20051b9d98f1f08e15324cc179f3e8a60877"}, {0x58, 0x13f, 0x2, "3e15cd19db8ab265332540bfb0627b8745daa659b139d4a02d435af71d9446bbd878f094f3d124a43840ebad450aa40af3f5b63c5a7995a4352d945b4276f10fdfc0159ddd87d4"}, {0x78, 0x10a, 0x1, "5fed4483d256989a0b0f5213ea41b23f1d80873be6d6ffc8089261f509fc979a134dd9e0140b2d494bfebcadbae77915cd65002e3a74e1a9d5b0e0d8fbdfa00e48122cf9c9495cfe6a5cb03a5ae9584e34f29204f907729aed70d541f813fd9b80da3748"}, {0x1010, 0x11f, 0x9, "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{0x90, 0x3a, 0x40, "6be8a8433194ba0644379d0d3ccc9ed854c20d8dcca4cc52a1e9cb8a852a90ef232f4da4d05ae8353f5b39854c7c9eceef75e0ec0e68cde5852b1a38d3cfdfa5012ad22389ef69264ff59bacf07476a160719cef18422c1dbc1370610084bf023f9d8d679c4f7c299285704ccf1fad3190d276058384d15a71e86887"}, {0x30, 0x13b, 0x100000000, "5191bbf58d54c4230481adbff910118d2dba994fb699a2bde8"}, {0x1010, 0x0, 0x2, "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0x2240, 0x4000}, 0x40) close(r1) r2 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x4c, &(0x7f0000000140)=r2, 0x4) 2018/04/24 07:27:59 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x10, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000010000791000000000000000000000000000009500000000000000"], &(0x7f0000000000)="737956d0a1807e08c39a", 0x7, 0x259, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/24 07:27:59 executing program 3: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000200), 0x161, &(0x7f00000003c0)=[{0x10, 0x0, 0x7}], 0x18db}, 0x0) 2018/04/24 07:27:59 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x39e3, 0x1, 0x4, 0x5, 0x0, 0x4, 0x120, 0x1, 0x6, 0x101, 0x0, 0x0, 0x9, 0x7fffffff, 0x8, 0xff, 0x0, 0xce, 0x3c, 0xffffffffffff8000, 0x401, 0x1f17, 0xffffffff, 0x7e, 0x5, 0xff, 0x2, 0x27, 0x10000, 0x1, 0x7ff, 0x1, 0x2, 0x0, 0x3, 0x863, 0x0, 0x5, 0x4, @perf_config_ext={0x5, 0x3ff}, 0x80, 0x40, 0x2, 0x5, 0x8, 0x20, 0x40}, r1, 0xd, r0, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={0xffffffffffffffff, &(0x7f00000002c0)="8a088a149f414c8fc11c00cda86618045f345d4d6dd791b3444895e49a43423e21e7546d5990adfb075a800f63f02487d12245826230355cb52025743fe232736bf200fa5b02b08a01322ea219ad0ad380d5dba76af78b0827fcb2157c861c6bd8f95de9b4b0bd82937b714d90236a6851e64d252fed4ede8acda3d3febe6f0767f2a23620b5ff1781848884983120", &(0x7f0000000380)}, 0x20) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89a0, &(0x7f0000000340)) 2018/04/24 07:27:59 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0xffffffff, 0x4, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x9, 0xa6, 0x1, 0x12, r0, 0x3}, 0xfffffffffffffee3) socketpair(0x5, 0x804, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1f, 0x2, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x3, r2}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000800000000000000005a9c8026000000000000000b82792545e23a50086754511c8c6b86001ab4cd0f864dbd8aaf4645ffb1a033200f943718ede3974d7bcea7e465e32e07e19c091a5a32242382da44288785cd5a1021b7c28090e43d2038442cb3b126f641148e46b8311a472b4c6eb35385b7e54067c0aa293255888320bbbd4d3c9b49bd41dfc073b4d80f52cdc6c95bdd79bec6e3a24ebc621012d134608cc183ef372feb62ed3e645e078aa9658edc44b4ec7d4cb96f68e5781743b0827bf2e6ec66c67ef797f373505ab984432ed537f536c063da75"], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x0, 0xe, 0x58, &(0x7f0000000000)="21bdefe2ea8918b8f9848f05daa9", &(0x7f00000000c0)=""/88}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r4, 0x100, 0x8}, 0xc) 2018/04/24 07:27:59 executing program 1 (fault-call:4 fault-nth:0): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:59 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r0, 0x7}, 0x14) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x81, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000ffff9400000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r2, 0x3b7, &(0x7f00000000c0)}, 0x9f) socketpair$inet(0x2, 0x402c5828, 0x0, &(0x7f0000000200)) socketpair(0xb, 0x5, 0x9, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000002600)={&(0x7f00000002c0)=@nl, 0x80, &(0x7f0000002540)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/179, 0xb3}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/47, 0x2f}, {&(0x7f0000002440)=""/214, 0xd6}], 0x5, &(0x7f00000025c0)=""/9, 0x9, 0x8000}, 0x40000000) 2018/04/24 07:27:59 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/39, 0x27}, {&(0x7f0000001140)=""/92, 0x5c}], 0x3, 0x0, 0x0, 0x7}, 0x10020) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001240), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001280)=r1, 0x4) r2 = socket$kcm(0xa, 0x6, 0x0) close(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002580)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001480)=""/86, 0x56}], 0x1, &(0x7f0000001580)=""/4096, 0x1000}, 0x0) [ 117.548297] FAULT_INJECTION: forcing a failure. [ 117.548297] name failslab, interval 1, probability 0, space 0, times 1 [ 117.560272] CPU: 1 PID: 10808 Comm: syz-executor1 Not tainted 4.17.0-rc1+ #10 [ 117.567573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.576947] Call Trace: [ 117.579557] dump_stack+0x1b9/0x294 [ 117.583216] ? dump_stack_print_info.cold.2+0x52/0x52 [ 117.588434] ? perf_trace_lock+0xd6/0x900 [ 117.592621] should_fail.cold.4+0xa/0x1a [ 117.596716] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.601852] ? lock_downgrade+0x8e0/0x8e0 [ 117.606032] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 117.611600] ? proc_fail_nth_write+0x96/0x1f0 [ 117.616131] ? find_held_lock+0x36/0x1c0 [ 117.620260] ? check_same_owner+0x320/0x320 [ 117.624608] ? rcu_note_context_switch+0x710/0x710 [ 117.629554] __should_failslab+0x124/0x180 [ 117.633790] should_failslab+0x9/0x14 [ 117.637588] __kmalloc_track_caller+0x2c4/0x760 [ 117.642261] ? strncpy_from_user+0x500/0x500 [ 117.646663] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 117.652192] ? strndup_user+0x77/0xd0 [ 117.655986] memdup_user+0x2c/0xa0 [ 117.659521] strndup_user+0x77/0xd0 [ 117.663145] ksys_mount+0x3c/0x140 [ 117.666683] __x64_sys_mount+0xbe/0x150 [ 117.670649] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 117.675662] do_syscall_64+0x1b1/0x800 [ 117.679540] ? finish_task_switch+0x1ca/0x810 [ 117.684036] ? syscall_return_slowpath+0x5c0/0x5c0 [ 117.688962] ? syscall_return_slowpath+0x30f/0x5c0 [ 117.693893] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 117.699256] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.704105] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.709286] RIP: 0033:0x455389 [ 117.712468] RSP: 002b:00007f571c168c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 117.720174] RAX: ffffffffffffffda RBX: 00007f571c1696d4 RCX: 0000000000455389 [ 117.727436] RDX: 0000000020003640 RSI: 0000000020003600 RDI: 00000000200035c0 [ 117.734699] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.741970] R10: 0000000002000022 R11: 0000000000000246 R12: 0000000000000014 2018/04/24 07:27:59 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000000000007, 0x10040000000000e4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x2d8, &(0x7f00000000c0)}, 0x10) socketpair$inet(0xfffffffe, 0x705000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r2, 0x50, &(0x7f0000000180)}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002b00)={&(0x7f0000002480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002500)=""/252, 0xfc}, {&(0x7f0000002600)=""/196, 0xc4}, {&(0x7f0000002700)=""/125, 0x7d}, {&(0x7f0000002780)=""/34, 0x22}, {&(0x7f00000027c0)=""/110, 0x6e}, {&(0x7f0000002840)=""/176, 0xb0}, {&(0x7f0000002900)=""/81, 0x51}, {&(0x7f0000002980)=""/39, 0x27}], 0x8, &(0x7f0000002a40)=""/141, 0x8d, 0x6}, 0x40) close(r1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r0, 0x7, 0x3}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000002b40)={0xe, 0xe, &(0x7f0000000300)=@raw=[@generic={0x1, 0x2, 0xe1, 0x300000}, @call={0x85, 0x0, 0x0, 0x1d}, @generic={0x2398, 0x5, 0x1, 0x3}, @generic={0x8, 0x4, 0x9, 0xffffffff00000001}, @ldst={0x3, 0x3, 0x0, 0x7, 0x1, 0x5c, 0x4}, @jmp={0x5, 0x2, 0x5, 0x9, 0x9, 0xffffffff, 0x10}, @alu={0x0, 0x7, 0x8, 0xf, 0x0, 0xfffffffe, 0x10}], &(0x7f0000000380)='syzkaller\x00', 0x3, 0x1, &(0x7f00000003c0)=""/1, 0x41100, 0x1, [], r3}, 0x48) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000400)) socketpair$inet(0x2, 0x1, 0x3, &(0x7f00000002c0)) 2018/04/24 07:27:59 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='system\x00') perf_event_open(&(0x7f00000029c0)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) [ 117.749229] R13: 0000000000000404 R14: 00000000006f9100 R15: 0000000000000000 2018/04/24 07:27:59 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000780)={&(0x7f00000007c0)=@can={0x0, 0x0}, 0x3aa, &(0x7f0000000700)=[{&(0x7f0000000480)=""/74, 0x4a}, {&(0x7f0000000500)=""/220, 0xf2}, {&(0x7f0000000600)=""/207, 0xd1}], 0x100000000000014f, &(0x7f0000000200)=""/35, 0x23, 0x4}, 0x12043) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x0, &(0x7f0000000380)=ANY=[], &(0x7f00000003c0)='syzkaller\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0x282, 0xff29, &(0x7f0000000000)="e754d96bb952dcca2b9dac2e9719", &(0x7f0000000100)=""/185, 0x4}, 0x28) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) r3 = getpid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r0, &(0x7f0000000300)="b45f3ba516cb08a120d89c4caa3bf3571383c8eeacb9f4cad85d6423f6faef35"}, 0x10) r4 = perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x2, 0xfff, 0x39f, 0x3a5, 0x0, 0x12a, 0x200, 0x1, 0xfff, 0x2c14, 0xfffffffffffffffa, 0xc04, 0x7fff, 0x5, 0x8, 0x8, 0x7ff, 0x800, 0x7, 0x1000, 0xfff, 0x4, 0x6, 0x7, 0xd7b, 0x1f, 0x4, 0x5, 0x0, 0x57, 0x9, 0xfffffffffffffcf2, 0x16, 0x2, 0x1f, 0x10000, 0x0, 0x4, 0x3, @perf_config_ext={0x1, 0x7}, 0x8000, 0x2, 0x7, 0x0, 0x5, 0xe045, 0x2}, 0x0, 0x10, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00000002c0)=0x45c) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x7, 0x0, 0x1, 0x9, 0x0, 0x1, 0x81000, 0x8, 0x100, 0x7fffffff, 0x40, 0xf4, 0xffffffff, 0x8, 0x80000001, 0x6, 0x0, 0x40, 0x523b9028, 0x80000000, 0xffffffffffffffff, 0x8000, 0x4, 0x0, 0x9, 0xfffffffffffff000, 0x9, 0x3, 0xffffffff, 0x40, 0xbe, 0x1, 0x100000001, 0x5, 0x8, 0xffffffff, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000000380), 0x2}, 0x0, 0x4, 0x3, 0x5, 0x5, 0x2f, 0x406}, r3, 0xe, r4, 0xb) 2018/04/24 07:27:59 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x79, &(0x7f0000000180)=r0, 0x11d) close(r1) 2018/04/24 07:27:59 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000000000007, 0x10040000000000e5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6, 0x0, 0x0, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000180)}, 0x10) 2018/04/24 07:27:59 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x1, 0x2, {0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="c4593975437ec24910a8a5c4dd5e10548148a6a112ae8240bf4e1676211d467f0dea73db196ffc5e865c7399fa6abd56c0b722e3854c38220166280df31d95ce671bcabefc381b42f1b482d1991896028b2c9229d5628b02ae42ac302e5164013c497ba1522c6a814d3a70f77e8dba786c459d5ff2465abc65d4e26c12152b26506af3a713cf50cb097fe6ae5a0de99c95205a", 0x93}, {&(0x7f0000000000)="6d89b3c7623e1babc8007c700282774354e06aa44143c4b0a18f922957bb63f2084336e68fe01dd3c59d", 0x2a}, {&(0x7f0000000200)="27c279a049d2fa5f1210c4e9f227373eb3f6faa5ee2a46f8ae442711f580178e789bdff18c443e2d4db54672e5c9d71b94ef95233d23750837edc40075cfcc4b248aa746eda45b90939e73131e6e91b1e042468210e948708a88e6063a4696e2e47d17cc18f85dd88ba9ee9265dd353622b98ecfab936a4a393ef38ba613dc687e9a9d0b166550899583dc59168f41688bc530dbf41c1b2460132f26e3fb5b5fc6fad9a9e5c9e0e4aaeb2a06099bfa8ab766ca717ef49de9a00b82be425ba2b784a685a70a92c4e1931dc8a6d9eaec7643991a90a2", 0xd5}, {&(0x7f0000000300)="1ed2a3d772095e9a86beff905594695632bbc961438b4feabc6d3fe3d92281433d4f15958bd1fa50679a9d47c9e495bab42faafb59c3b5def49d329fd11149fba3648019805d4e9b8d3e884f28471211af767c287ff395e1d574dcf761a95148139a950feea4a1904fdeca66e14ebf6706498ae330d126c0797070c30e1ba22eec02d5168753d34a8d1ea0adec7d115c510eacee39580d38a38df88173ccf78a03bca65b64d6a6b9982518d86bbb7e4538d1d45cee0c191325f3e3ce6a9c6d004e7ef06c7e80a9549ba20108", 0xcc}, {&(0x7f0000000400)="3d2dc4ca25f08e36377da305680c872c25882ffb200d474d88a9e5fe927f3a6ddc7afa5d3a05ed7b981c5ada682cd1e02c942a0aa010e53ca8510841029552abe50581a1a43def080beac619e7d4f3e0971798deecf7b3a88c8c34370e911043a4cf7dad4793234649669604fa8f8d24a1fb8e969cbc1184ea0648e844466f22dd537a8912da276afae4bce84cb3bcb2fad974ee9127f07f6f05e458eb20", 0x9e}, {&(0x7f0000000880)="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", 0x1000}], 0x6, &(0x7f0000000540)=[{0x18, 0x10d, 0xe76, "e7931f6c3b760351"}, {0x78, 0x11f, 0x80000001, "23644b279faa837734521845ec9dd5fd013a3dd25155b6ed4b2207bfca2406483d38e682f34a349978f8e0afc9bda1ca8ac0caf6b4722faddf8537af80f1163e6076cd097cf3192896063fc73015e6713d718608a93d44db4fe40402886c4ef8f49b4ef6"}], 0x90, 0x1}, 0x44080) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=[{0x10, 0x84, 0x6}], 0x10}, 0x0) 2018/04/24 07:27:59 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1f}, 0x5455d3ed90e4a21f) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0xfffffffe, 0x0, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x0, 0xc6, 0xeb, &(0x7f0000000180)="a6b3967ec130d3f180f8d36ffb5ef416f517f9758e60477376f7ac64aad114a9757798f31b531315c72a054b48321a867c6f8705ca229c43973861361b15f812d06f21fefecaf3aa6a046189c6235d4cb68c8fbbd143a891df8f80d42e2edb40c2793b3c2f43a586abbc5de093a859999023037890924ade7a8d55a35977de2b126e888375a4e07b404d8395a04021c56daf738f3ecd048712cb49715e619eb5642b4aaa2f8fec329679e846a10b8b1ace456829e1af396992e0768d514f1e6cffe3f1033cbb", &(0x7f0000000280)=""/235, 0x6, 0x7fff}, 0x28) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) 2018/04/24 07:27:59 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000780)='sysfs\x00', 0x0, &(0x7f00000006c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab, r0}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/04/24 07:27:59 executing program 1 (fault-call:4 fault-nth:1): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:27:59 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) [ 118.042956] FAULT_INJECTION: forcing a failure. [ 118.042956] name failslab, interval 1, probability 0, space 0, times 0 [ 118.054367] CPU: 0 PID: 10866 Comm: syz-executor1 Not tainted 4.17.0-rc1+ #10 [ 118.061669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.071035] Call Trace: [ 118.073652] dump_stack+0x1b9/0x294 [ 118.077311] ? dump_stack_print_info.cold.2+0x52/0x52 [ 118.082544] should_fail.cold.4+0xa/0x1a [ 118.086646] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 118.091775] ? save_stack+0x43/0xd0 [ 118.095421] ? kasan_kmalloc+0xc4/0xe0 [ 118.099329] ? __kmalloc_track_caller+0x14a/0x760 [ 118.104189] ? memdup_user+0x2c/0xa0 [ 118.107919] ? strndup_user+0x77/0xd0 [ 118.111745] ? graph_lock+0x170/0x170 [ 118.115570] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.120952] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 118.126493] ? proc_fail_nth_write+0x96/0x1f0 [ 118.130998] ? find_held_lock+0x36/0x1c0 [ 118.135101] ? check_same_owner+0x320/0x320 [ 118.139419] ? lock_release+0xa10/0xa10 [ 118.143390] ? rcu_note_context_switch+0x710/0x710 [ 118.148316] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 118.153328] ? __check_object_size+0x95/0x5d9 [ 118.157821] __should_failslab+0x124/0x180 [ 118.162053] should_failslab+0x9/0x14 [ 118.165849] __kmalloc_track_caller+0x2c4/0x760 [ 118.170516] ? strncpy_from_user+0x500/0x500 [ 118.174919] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.180447] ? strndup_user+0x77/0xd0 [ 118.184244] memdup_user+0x2c/0xa0 [ 118.187884] strndup_user+0x77/0xd0 [ 118.191509] ksys_mount+0x73/0x140 [ 118.195049] __x64_sys_mount+0xbe/0x150 [ 118.199024] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.204046] do_syscall_64+0x1b1/0x800 [ 118.207935] ? finish_task_switch+0x1ca/0x810 [ 118.212425] ? syscall_return_slowpath+0x5c0/0x5c0 [ 118.217349] ? syscall_return_slowpath+0x30f/0x5c0 [ 118.222279] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 118.227644] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.232488] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.237672] RIP: 0033:0x455389 [ 118.240852] RSP: 002b:00007f571c168c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 118.248558] RAX: ffffffffffffffda RBX: 00007f571c1696d4 RCX: 0000000000455389 [ 118.255818] RDX: 0000000020003640 RSI: 0000000020003600 RDI: 00000000200035c0 [ 118.263078] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.270336] R10: 0000000002000022 R11: 0000000000000246 R12: 0000000000000014 [ 118.277596] R13: 0000000000000404 R14: 00000000006f9100 R15: 0000000000000001 2018/04/24 07:28:00 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x1b, 0x7, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f00000001c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000100)}, 0x10) 2018/04/24 07:28:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x74}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x400000, 0x0, &(0x7f0000000080)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xe, 0x4, 0x10001, 0x0, 0x10, r0, 0x81}, 0x2c) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000000200)) 2018/04/24 07:28:00 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0x50, &(0x7f0000000440)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffff9c, 0x50, &(0x7f0000000500)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0xffffffffffffffbe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r1, 0x0, 0x70, 0xfc, &(0x7f0000000280)="c8b48a8ebbba15a21adccab95d987783571e4bf06956bcc50594d4e034ed3dc2b4f3b877bf24aabb63b65f9c5dc20c7c84bc477f7f6911fb48badd70bf375b947819728a67368ffd68172013185f9418da94cf08f965ff0196fed0b8a933fb83f3453feb952682dba38849433f926237", &(0x7f0000000300)=""/252, 0x6, 0x2}, 0x28) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x41}, 0xfffffffffffffe2f) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xf}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) 2018/04/24 07:28:00 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000058c0)={&(0x7f0000004500)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004880)=[{&(0x7f0000004580)=""/232, 0xe8}, {&(0x7f0000004680)=""/246, 0xf6}, {&(0x7f0000004780)=""/239, 0xef}], 0x3, &(0x7f00000048c0)=""/4096, 0x1000, 0x8}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000005900)={0xf, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x4c, 0x27, &(0x7f00000001c0)=""/39, 0x41000, 0x1, [], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x141}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x1fffffffffffff58, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x0, 0xff91, &(0x7f00001a7f05)=""/251, 0x41000}, 0xffffffffffffffb1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0xffffffffffffffff, 0x5, &(0x7f0000000000)) 2018/04/24 07:28:00 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0xbcef, 0x3, 0x2, 0xf4}, 0xfffffe75) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0xc, 0x730000, 0x0, &(0x7f0000000080)) 2018/04/24 07:28:00 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4004000008c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000200)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000180)="fd28250689bbf86c0ce62ef7359349e37355ae"}, 0x10) 2018/04/24 07:28:00 executing program 1 (fault-call:4 fault-nth:2): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:28:00 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001340)={r1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000013c0)={r3}) r4 = socket$kcm(0xa, 0x7, 0x11) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x3, 0x4) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@sco, 0x80, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/176, 0xb0}, {&(0x7f0000000200)=""/155, 0x9b}, {&(0x7f00000002c0)=""/79, 0x4f}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001400)=""/126, 0x7e}], 0x5, &(0x7f0000001580)=""/72, 0x48, 0x8}, 0x2001) sendmsg$kcm(r4, &(0x7f0000002ac0)={&(0x7f0000001480)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x17, &(0x7f0000002a00)}, 0x0) [ 118.479893] FAULT_INJECTION: forcing a failure. [ 118.479893] name failslab, interval 1, probability 0, space 0, times 0 [ 118.491261] CPU: 0 PID: 10902 Comm: syz-executor1 Not tainted 4.17.0-rc1+ #10 [ 118.498564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.507936] Call Trace: [ 118.510552] dump_stack+0x1b9/0x294 [ 118.514209] ? dump_stack_print_info.cold.2+0x52/0x52 [ 118.519449] should_fail.cold.4+0xa/0x1a [ 118.523554] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 118.528708] ? debug_check_no_locks_freed+0x310/0x310 [ 118.533939] ? find_held_lock+0x36/0x1c0 [ 118.538067] ? check_same_owner+0x320/0x320 [ 118.542411] ? zap_class+0x720/0x720 [ 118.546128] ? rcu_note_context_switch+0x710/0x710 [ 118.551053] ? perf_trace_lock+0x900/0x900 [ 118.555296] __should_failslab+0x124/0x180 [ 118.559538] should_failslab+0x9/0x14 [ 118.563390] kmem_cache_alloc+0x2af/0x760 [ 118.567549] ? find_held_lock+0x36/0x1c0 [ 118.571615] getname_flags+0xd0/0x5a0 [ 118.575432] user_path_at_empty+0x2d/0x50 [ 118.579584] do_mount+0x172/0x3070 [ 118.583124] ? lock_downgrade+0x8e0/0x8e0 [ 118.587274] ? copy_mount_string+0x40/0x40 [ 118.591506] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 118.596525] ? __check_object_size+0x95/0x5d9 [ 118.601042] ? __might_sleep+0x95/0x190 [ 118.605049] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.610585] ? _copy_from_user+0xdf/0x150 [ 118.614733] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.620268] ? copy_mount_options+0x285/0x380 [ 118.624757] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.630294] ksys_mount+0x12d/0x140 [ 118.633923] __x64_sys_mount+0xbe/0x150 [ 118.637894] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.642911] do_syscall_64+0x1b1/0x800 [ 118.646792] ? finish_task_switch+0x1ca/0x810 [ 118.651286] ? syscall_return_slowpath+0x5c0/0x5c0 [ 118.656212] ? syscall_return_slowpath+0x30f/0x5c0 [ 118.661145] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 118.666510] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.671361] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.676545] RIP: 0033:0x455389 2018/04/24 07:28:00 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x2, 0x1, 0x1, 0x5, 0x0, 0x6, 0x400, 0x1, 0x10001, 0x7, 0x0, 0x0, 0x9, 0x7, 0x8, 0x7ff, 0x7, 0x4, 0x800, 0x5, 0x3, 0x7fffffff, 0x1, 0x80000000, 0x26, 0x5, 0x40000, 0x1, 0xfffffffffffffff7, 0x4, 0x8, 0x1, 0x100000000, 0xd, 0x6459, 0x6663220e, 0x0, 0xcf, 0x3, @perf_bp={&(0x7f0000000080), 0x1}, 0x4010, 0x1, 0xd2, 0x2, 0x58, 0xfff}, r2, 0x7, r0, 0x2) close(r1) socketpair(0x1b, 0x6, 0x7fff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000009c0)={0x0, 0x70, 0x1, 0x4b7, 0x0, 0x5, 0x0, 0x8, 0x230, 0x8, 0xfffffffffffffff8, 0x0, 0x40, 0x1ff, 0x5, 0x5, 0x9, 0x8, 0x1, 0x1, 0x80000000, 0x5, 0x49, 0x8, 0x40, 0x8000, 0x7, 0x8, 0x80000000, 0xffffffffffff0001, 0xfffffffffffffabb, 0x0, 0x6, 0x3, 0x4b9, 0x8723, 0x295, 0x8, 0x0, 0x7ff, 0x0, @perf_config_ext={0x9, 0x9}, 0x900, 0x100000000, 0x5, 0x6, 0x6e3, 0x2, 0x100}, r2, 0xb, r0, 0xb) sendmsg(r0, &(0x7f0000000980)={&(0x7f0000000280)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="3a44de35c6e39e5c0706a336688e23aa137bbd5ad39970b7b90516988bd03fceef947698d9d80e29b77a7eda98f88f0a613967794e007fa7dbb7ab8bc792da7ebb75fdb0ee34064b728e3f40a77cacee2ed4fb8d146f3536108b92bd76a3957877cd21de0bc2c0ed08016be2ab3be4b8587074e0aa2fc629ca48b412a2f38c1decdd40c6f04bfda9a18e251ed389ff3525ad4822d66e208d23ff91df6515fdeced73dabd1a612948e9015e165ef5b65099f21d1a52367bc5ab96bb896df3a3256a3f9af025b2dd13f50c4da10d873b49c61e20c99ff9a7fe072664e9833e5a1d5c4781fee3e767a97fcf5ab1506f887a9a6e739204", 0xf5}, {&(0x7f0000000400)="b3cfdca545a0aae61b28694f71ba5fc59ef9ccf6985cded27b5ac895f5cd6130cb085397baa2cb763bc8b5b4e13a58", 0x2f}, {&(0x7f0000000440)="b84a96b0e12a17e56b34ad8c8098eb6c", 0x10}, {&(0x7f0000000480)}], 0x4, &(0x7f0000000500)=[{0xe8, 0x117, 0x4, "8efcc49d9740fc3408c607d2f0c1f7ea0ddabc34f392a9b0c0c1185ef1ad7218e010176660f1dc481d265b01dd5cf24a96a6b74b00acaabdbe8a5ead08671cc259604bc30c51149474a84d1fbaf9b22e5f7ffcb26f79ae11369dc6eb200e93d354e44071297d187e0358fccdf4baea9af628f57a3ec28a687a2277ad00da8055e5a27800f68c76d07d855d50f699f45f2a480108015241fe32b7c2fe956ee8d86891d661b22d32b0ec129cd23d867ab5272dd0efbfa95b8a3fe473091589da5a472ffdb64f0a7173126d24159df86b353b4213"}, {0xa0, 0x11f, 0x527, "2cba66e2b851fc19c1dab6b9d9cb29bddb6cb44d565be834ce18833260726cb00457ddb72c76c2fbdad7aaf008d1196ed7488b105b9efe004bb12688db886ae1c2d729fb38d36ad4941c4b800c8897ca1c7df97dad88ec15f0787635cb59c05e31cada45a24dc9eb981481b51d42013b026f9819a66ef364c31d6ae7e634aaf28bf2b0202bbe24cc9be7ad22"}, {0xf8, 0x11f, 0xb916, "31f7e6216dc64c337ae821e085b01b0f6cc0b5082e695d9b713b91bd8a3f5dd4e9902e1f26cafe67dd6f46b74456f8f6b5d6f2919247aed9ff10adfba0dbdf7016d24ed50851418f7e65272fdb10d60dda9472d877641737d864b08d1e1d134e381f1515f80ca1d86428d1f55599c24303b290a3e921136f586043d899a14174a98d351d04bcded582a241ab87d98f263c8da99d7d621292ea652948654fce70133acde1e7ef2e1958c8e0a6f3e90b5472345a92cbc6ae0e338948fe85d8f5995015b32edba7c46d58499d04f7ceb7c5286cf2884a7318a9ad77b0cc544419069ed2426b"}, {0x68, 0x11, 0x4, "f5c0f0dee51d9b60e1ecd783bd485ac5021321f255bce03010e2707dad26e11c5c53112f31a490df2c50aae0834f3ea3de1167d27912ca9da312abba2c3443ebeabf5986590adc315c68c553fd7dda8b993a3967de"}, {0xa8, 0x0, 0x100000000, "9704d5ea5495d83e8374b93c7e40a784c1b24e0ed121e9a8f5ea7487cffda4ed486615573a7256142bc463d7fa96b9cebe2b99a4b5e0c254d634b04296e6bd8ec1ce1164683791a843a151df982c1c06ce088ddd8b971a108fd037a8875d947ea192e13787255346778d37cb857d80c238e598812d9a3d4b1dc3c7d00d4002d75102b375bcc90085368ff83b70ccd0656a3b68ca7f"}, {0xe8, 0x10e, 0x400, "265e88dee65e53c76a1f6dc1767a0cefdd60a1b3b60e19d3344cc16b9f09c8664e9ade3d6f4e3a8db8fcf861f6235cad761db243f90cea332cf53c42f505045be5df4c6942122b700b96766ed7971c292095b1e4780a2b07f08135603baaa0dd95242f046bc646c725126e7595c69044ef7b35ccd076029e8ab7efa15e5fc558a0d01f0fc4d9505205905cb0198d88e34b1c50a6855a99211293a1d21db1db10c7b4e0709747720902af33c0ef9187996e31e4e4b23e40e2ead31fb706c8072cdcdce3214f630f7f27c7a89c58157bb291efca01"}], 0x478, 0x4000000}, 0x4000) socket$kcm(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000180), 0xbd) close(r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000a40)={&(0x7f00000000c0)='./file0\x00', r3}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000480)) 2018/04/24 07:28:00 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x14c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f00000001c0)="a29deed18126c8b91008a85a9e9c104245d1b6000f53353ec96d0607dd72a2a1ae66ae0e116fef6117b2dde3a029"}, 0x10) socketpair$inet(0x2, 0xa, 0x1ff, &(0x7f0000000180)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) socketpair$inet(0x2, 0x4, 0x80000000, &(0x7f0000000080)) [ 118.679726] RSP: 002b:00007f571c168c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 118.687432] RAX: ffffffffffffffda RBX: 00007f571c1696d4 RCX: 0000000000455389 [ 118.694696] RDX: 0000000020003640 RSI: 0000000020003600 RDI: 00000000200035c0 [ 118.701967] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.709229] R10: 0000000002000022 R11: 0000000000000246 R12: 0000000000000014 [ 118.716491] R13: 0000000000000404 R14: 00000000006f9100 R15: 0000000000000002 2018/04/24 07:28:00 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000012c0)={&(0x7f0000000f40)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001100)="1a", 0x1}], 0x1, &(0x7f00000011c0)}, 0x0) sendmsg$kcm(r0, &(0x7f00000008c0)={&(0x7f0000000780)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000800)="8a", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)="3ffa2ee5fb124816408ac34ac10374441074764450bdb5d6b65805c75de0b4fb733fdda46e36f70a13ecc8c820aeb7132b0e00a6c8864bb47cfef4c13090bacf07c785963f6ed1472e0cab0e3e9f35b0824b886e2e2f1f64378ca824f9be7b9b01d95492dbbe37228b51ed55aa0382ce0a84653c9b0ed5633f074aa4fda455d9a0c56ee809d9799e77cc6fc9995b9b1a3e6c81cd34771f9db7afbb8d4136901e295895d31fa36a50b6a584cf0d036f139fa87396698929e18eca52bfd59bcc18f514a5edd1d0bb57f82a7b010905b6020da6013a", 0xd4}, {&(0x7f0000000180)="42d62424daeeac722f656a41e388d9fb72986eebac45ef4c8069cb808bf21db4f74f427db469da95327299eaea207e1f12e2c27749e7cbe8f203c36771d650e5925dc1fdd5833ed11ee17f3974791c7c9a3a0e2b40c0815c85c9d246fa2f2a511c29d06ee9931ec8cb5ddb2068ccba37be19ffec41dd1553b93c91f33f5db0527ece3f5de48a29372c67254fb33660edac0f948d7f55c764", 0x98}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000240)="d71168f34979424ae947f40eda2d9a740b539f8433ae5d8a503ba01f6d25f6fdf731c4eadc087d5a95a18b7ca34abe58b603f5838c7583199d0c713a6c393b97ea6457f82aa9b15b6bea5620c26d4bd453579c5386ee4df9dceb251b94452c8a671ddd8a74eac4dbbd5dca686381eb2a368252005812d1582541dcdb41fb6a9bbbe98b4dca6e1cafeab03ef0411d77e5d39b7c551de072622265dfdda0aacc30bcdcf80d01a139ee8b41e07203389e78aa745ea9a8d541dc", 0xb8}, {&(0x7f0000000300)="532623ac8a7ea753f72c58eedf88b13cf4a941560aefb987bbf5c602e720496f39165f7726e04dcb5693b4d36c9b3cbfea7076feaafae26d9e92212bb6cd2a674be6eb217d650b46904527e81fe626672aacfe870380cb532a55253cfe75e97a6e332e9b7b422795578091004804fbfc900a1fe75167b316c3b86689830180bf4a431458231f6cdc823b41bbcd5d7e5491b1b9e85154275b53a1bc3a60adb907e7bf4785931c3339c2fe477543600fb94c02a27476e128f7af39b1", 0xbb}], 0x5, 0x0, 0x0, 0x400c0}, 0x8c4) 2018/04/24 07:28:00 executing program 0: socket$kcm(0xa, 0x3, 0x11) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/24 07:28:01 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000fa"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x11) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x36}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007100000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f00000001c0)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x60, &(0x7f0000000180)) 2018/04/24 07:28:01 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000c80)={&(0x7f0000000a00)=@can={0x0, 0x0}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a80)=""/92, 0x5c}, {&(0x7f0000000b00)=""/53, 0x35}], 0x2, &(0x7f0000000b80)=""/198, 0xc6}, 0x2022) bpf$PROG_LOAD(0x5, &(0x7f0000000d40)={0x7, 0xb, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x28}, @generic={0x3, 0x10000, 0x978e, 0xce20}, @alu={0x7, 0x4, 0x7, 0x0, 0x0, 0xffffffff, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfff, 0xe0, &(0x7f0000000200)=""/224, 0x41f00, 0x1, [], r0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000100"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x40e, 0x705000, &(0x7f0000000d00)) 2018/04/24 07:28:01 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x67}, 0x9) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="95817cb76be62bca0418000000000000000000000000000000711000000000000000000000180000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x100000000000000, 0x1000000, &(0x7f0000000480)) 2018/04/24 07:28:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r0, &(0x7f0000000300)="8544c118838343630999f6503e01537181f7e902cbb9d262c843039d0e3c572fae7903852bd883e04f090e87c8006459b349418505bee610a8763b7f129a1fe13409cf5ad269b047d31f07799eb4f4668c9db96cb66802d080d5475d4f75376ff3c6e1e089569c14d2595fdf4b41b2efb4ffe653e56a9e66511e09d6052748b8ec10ead787fb6fa693a816be41137622ae53b678d2967c36d4c2ac2cb7b80a3172b8882b13af5deaacdce287cf", &(0x7f00000003c0)=""/181}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x67}, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000002000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000000b500)={&(0x7f000000b300)=@hci={0x0, 0x0}, 0x80, &(0x7f000000b4c0)=[{&(0x7f000000b380)=""/103, 0x67}, {&(0x7f000000b400)=""/124, 0x7c}, {&(0x7f000000b480)=""/17, 0x11}], 0x3, 0x0, 0x0, 0x8000}, 0x12001) getpid() bpf$PROG_LOAD(0x5, &(0x7f000000b540)={0xf, 0xf, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000081ffffff00000000020000000c400601080000000000000000005f12aee02d16ea0000b7578001f0ffffff000000000000000018000000cc0cffff0000000005000000090003000200000000000000000000005a0000000000ed930000f0ffffff000000000000000095"], &(0x7f0000000000)='GPL\x00', 0xcf2, 0x86, &(0x7f0000000200)=""/134, 0x40f00, 0x1, [], r2}, 0x48) socketpair$inet(0x5, 0x0, 0x0, &(0x7f0000000480)) 2018/04/24 07:28:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x11) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000e0ffffff9400000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x11, 0x0, &(0x7f0000000180)) 2018/04/24 07:28:01 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20e}, 0xfffffffffffffed4) recvmsg(0xffffffffffffff9c, &(0x7f0000000440)={&(0x7f0000000240)=@can={0x0, 0x0}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/53, 0x35}], 0x1, &(0x7f0000000340)=""/218, 0xda}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x3, 0x4, &(0x7f0000000000)=@raw=[@exit={0x95}, @ldst={0x2, 0x0, 0x3, 0x3, 0x7, 0xfffffffe, 0x14}], &(0x7f0000000080)='syzkaller\x00', 0x3, 0x58, &(0x7f00000001c0)=""/88, 0x41100, 0x1, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x930000, 0x0, &(0x7f0000000180)) 2018/04/24 07:28:01 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000180)="62ed9baa44cf6ff0158dd6b7c9ec19b24d6b0d72dd5e35721329acbdf8f5c0ac6ef47b142073e64c4be3ca09fad5967818af3178c4a806ab9e73841c65ba95ec487ec1e2e130cc9797ca13900e3446d915c92eea22c383f0c353a6a01474219a7d47e71f54a80d30eb1897ee0b2e094b34a3000fd654b4f621ac2d19f6659e4c41cd3361c4d193b8a110837105b0d0ac2d25637f7ca385f70d42076f80a4f83b14242fb681796451d5a479bdec5351e686eb0e970bab3db4bf3d5361ddb4fb1d7d01a12866904e9d1afe844af5ad15c1ece2fa9e6fd2bdf5ada5ff939bb0d8ba2899716d13ede18b422f1c28447a7d"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x2, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f0000000280)=""/251, 0x0, 0x1}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x3, 0x0, 0x0, &(0x7f0000000080)) 2018/04/24 07:28:01 executing program 1 (fault-call:4 fault-nth:3): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) [ 119.789608] FAULT_INJECTION: forcing a failure. [ 119.789608] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 119.801608] CPU: 0 PID: 10948 Comm: syz-executor1 Not tainted 4.17.0-rc1+ #10 [ 119.808906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.818281] Call Trace: [ 119.820896] dump_stack+0x1b9/0x294 [ 119.824557] ? dump_stack_print_info.cold.2+0x52/0x52 [ 119.829792] should_fail.cold.4+0xa/0x1a [ 119.833886] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/24 07:28:01 executing program 7: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa7}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="03000000000000000000000000000000711000000001000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x730000, 0x0, 0x0, &(0x7f0000000200)) 2018/04/24 07:28:01 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916a8eacc2f96e0000a8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x2, 0xb, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x0, 0x1, 0x0, 0x1}, @alu={0x7, 0x7f, 0xc, 0xb, 0xf, 0x4, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x6}, @map={0x18, 0x2, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000380)='syzkaller\x00', 0x1f, 0x44, &(0x7f00000003c0)=""/68, 0x40f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r0, 0x50, &(0x7f00000004c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000240)}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000740b10000000000000007240802fbf1afb733ea9e7132982da211dc4bf90c244cc92075589a4ea6faff532604c241f2eb733c558e808917525591f9524372b0a97cdd86ac8d36db94c18c276c28ee4108129c69b11a799748ef65ff0731c19af3cd355e5f32fe607cd24e5286b67f1a23553af8cb20a96f5aaf8db55cafa2b8816abe2e959ace3d4aef7c95e1cdcc962b2b6b99e28f3269ba734c31e6e7bbf34f7b92775a102e52135cf3793f2114bbea0c1b003db432e8a37a8e35c2bf76a2971959359c01fb2bb750753f4ce7af2b27fd6dec5281da630fe"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x11, 0xfffffffb, 0x20000000, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x3, 0x1, 0x10000, 0x2, 0xffffffffffffffff, 0x1}, 0x2c) 2018/04/24 07:28:01 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0x6, 0x4, 0x9c4d, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x0, 0x0, &(0x7f00000002c0)) [ 119.839028] ? debug_check_no_locks_freed+0x310/0x310 [ 119.844238] ? perf_trace_lock_acquire+0x4f1/0x980 [ 119.849194] ? perf_tp_event+0xc30/0xc30 [ 119.853283] ? print_usage_bug+0xc0/0xc0 [ 119.857399] ? memset+0x31/0x40 [ 119.860708] ? perf_trace_lock_acquire+0x4f1/0x980 [ 119.865681] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 119.871237] ? should_fail+0x21b/0xbcd [ 119.875149] ? lock_downgrade+0x8e0/0x8e0 [ 119.879326] __alloc_pages_nodemask+0x34e/0xd70 [ 119.884033] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 119.889079] ? debug_check_no_locks_freed+0x310/0x310 [ 119.894303] ? find_held_lock+0x36/0x1c0 [ 119.898435] ? check_same_owner+0x320/0x320 [ 119.902802] cache_grow_begin+0x72/0x6c0 [ 119.906911] kmem_cache_alloc+0x689/0x760 [ 119.911106] getname_flags+0xd0/0x5a0 [ 119.914935] user_path_at_empty+0x2d/0x50 [ 119.919110] do_mount+0x172/0x3070 [ 119.922674] ? lock_downgrade+0x8e0/0x8e0 [ 119.926854] ? copy_mount_string+0x40/0x40 [ 119.931112] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 119.936152] ? __check_object_size+0x95/0x5d9 [ 119.940682] ? __might_sleep+0x95/0x190 [ 119.944692] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 119.950251] ? _copy_from_user+0xdf/0x150 [ 119.954438] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 119.960003] ? copy_mount_options+0x285/0x380 [ 119.964505] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 119.970048] ksys_mount+0x12d/0x140 [ 119.973679] __x64_sys_mount+0xbe/0x150 [ 119.977644] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 119.982656] do_syscall_64+0x1b1/0x800 [ 119.986540] ? syscall_return_slowpath+0x5c0/0x5c0 [ 119.991487] ? syscall_return_slowpath+0x30f/0x5c0 [ 119.996414] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 120.001778] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.006623] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 120.011801] RIP: 0033:0x455389 [ 120.014979] RSP: 002b:00007f571c168c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 120.022686] RAX: ffffffffffffffda RBX: 00007f571c1696d4 RCX: 0000000000455389 [ 120.029946] RDX: 0000000020003640 RSI: 0000000020003600 RDI: 00000000200035c0 [ 120.037205] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.044464] R10: 0000000002000022 R11: 0000000000000246 R12: 0000000000000014 [ 120.051724] R13: 0000000000000404 R14: 00000000006f9100 R15: 0000000000000003 2018/04/24 07:28:02 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000680), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000700)={r2, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000000600)={&(0x7f0000000080)=@l2={0x1f, 0xffffffffffffffc9, {0x3f, 0x1, 0x8, 0x3, 0x0, 0x452}, 0x7, 0x9}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)="1c07c45689ece3fb4415801fc4e1c080a850cc", 0x13}, {&(0x7f0000000140)="73e8feb39900dc6cd9fe247fbd176db26edfe187107286a2aa3f64fb62567354df5216b609ecbd7a1a167747864cee58ece6533aefa22ec877084a271b7ba3443b8f152f92f5a573ef3b4adb63e097e5f584bbc2d9a85310710d23ef2b7079", 0x5f}, {&(0x7f00000001c0)="a2f6311c627fc7164059c302c34fdff4a25657ad8363d0a81e2e7b22faaf42fddc14ae130255eb671847d82ded626671618ff32a152d98b5849820d358238b25312e98f735b41b25c8bc0fa006d39483ca5a843427362b0965f4a960ae439769b842d7ede23de541039d017c5e5d440ce27a85ab5d0a8b52f470d303f36b904a69768c", 0x83}, {&(0x7f0000000280)="78e3c589de780e78a5d9801d67ae46e86f8aad2e13b6c14223784772b2f47390812b53f3a3c509e20e07fcf8003ebac09f121c540099788a31ecd192019243b48f38a0c37ab4b2fa5a478c26296c642913608e3010e624f4fa1a4c208feb3e911b2ec27b62c470893b86321b72", 0x6d}, {&(0x7f0000000300)="c96fbeadce35ecace1eb2ef8b6770b5387b942eb3c5522b7ba5980f42c3f01caa20d7941fdaf79931dcdc403b0722e266ee209db1358573bdcc16953e754a0e8025271ecc37299211000d4aa0b204ae438f974ffd3e7930837ebc7f0f1dbaa3f619f0c12a329451cef30b832343bcc4fc2438b5555207e691efe53984c15b251138db89e71f5b79c0c3377cea182747d440334b13b363ed84f52e9320667a1c5a07a2d3d1dbdce21e2303efdd13596d22ba90892209e0cc2d8898435109720fb0634cdffd35d422f4d7edf", 0xcb}], 0x5, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x180, 0x10}, 0x4000800) r5 = getpid() perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0x1, 0x4, 0x6, 0x1, 0x0, 0x8000, 0x40000, 0x2, 0x8, 0x8, 0x2, 0x10000, 0x1, 0x100, 0x6b, 0x10001, 0x400, 0x0, 0x3, 0xea, 0x31938488, 0x0, 0x8001, 0x4, 0x7, 0x6, 0x6, 0x7, 0x9f, 0xffffffffffffff7f, 0x536, 0x7fff, 0x1, 0x4, 0x401, 0x3129, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000500), 0x4}, 0x22000, 0x80000000, 0x7fff, 0x3, 0x79, 0x6, 0x100000000}, r5, 0x5, r0, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r6 = socket$kcm(0xa, 0x3, 0x11) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x541b, &(0x7f00000006c0)={r6}) r7 = gettid() perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x800, 0x80000001, 0x8, 0x4f6b5be1, 0x0, 0x3, 0x80000, 0x4, 0xfff, 0x4206, 0x9, 0x4, 0x9, 0xffffffffffffe319, 0x200, 0x6, 0xffffffffffffffff, 0x8000, 0x1200000000000, 0xfffffffffffffffd, 0x5, 0xd58, 0xffffffffffffffff, 0x208, 0x2, 0x1, 0xbafa, 0x5, 0x80000001, 0xff, 0x1000, 0x93, 0x8, 0xffffffffffffff95, 0xfff, 0x7, 0x0, 0x8001, 0x7, @perf_config_ext={0x200000000000, 0x4}, 0x20, 0x9, 0x8, 0x1, 0x0, 0x7fff}, r7, 0xc, r0, 0xb) 2018/04/24 07:28:02 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x7, 0x4f2, 0x8, 0x2, 0x0, 0xd72, 0x1, 0x4, 0x401, 0x0, 0x80000001, 0x2, 0x8, 0x0, 0x1, 0x80, 0x2, 0x800, 0x8, 0x7, 0x7, 0xd5, 0x8, 0x4, 0x1000, 0x7fff, 0x8, 0x5, 0x100000000, 0x8, 0x8, 0x5, 0xfffffffffffffff8, 0x0, 0x8, 0xfff, 0x0, 0x2, 0x5, @perf_config_ext={0x8, 0x2}, 0x100, 0x28, 0x7fff, 0x1, 0xffffffffffffffff, 0x8000}, 0x0, 0xa, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000280)='!~mn3t1\b-\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/04/24 07:28:02 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002c40)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000002f00)={&(0x7f0000002c80)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002d00)="4ff6f5aafb902cbbf7a17a002584d6a54814c5309de78fbe91870cc1971a5ca876ae021f89bed78520661d661fd35b3d741597e97b8f77582756f1caf528c4df6a6a22c3966ceff2aa226e5b1e6c3ff59b6c", 0x52}], 0x1, &(0x7f0000002dc0)=[{0x110, 0x107, 0x1f, "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"}, {0x10, 0x11, 0x800000000}], 0x120, 0x8000}, 0x804) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000180)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/244, 0xf4}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000300)=""/85, 0x55}], 0x3, &(0x7f00000003c0)=""/191, 0xbf, 0x100000000}, 0x10041) bpf$PROG_LOAD(0x5, &(0x7f0000002500)={0x0, 0x9, &(0x7f00000027c0)=ANY=[@ANYBLOB="18000000faffffff000000000500000025055e060000000000000000000000009500000000000000000000000000ffffffff9295b5f9a28e3be255a1ab6ea4075f3200000000000000009500ff0000000000000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000500)=""/4096, 0x41f00, 0x0, [], r1}, 0x48) r2 = socket$kcm(0x2, 0x3, 0x2) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000025c0)={&(0x7f0000002580)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002780)={r3, &(0x7f0000002600)="936c8887e22dfffe0163e52abe98d94806e59232a5e8bbb3a7d6fd84c6cfaf38fec85379b95fbad5c080c5e5194af028169a35453a93daa3d7eb3f44c1e116c2f9acfba49f8d6850040f2c130d9dbef23e0541455454f7cfa3fee79e74d6ae77b272270ce75725927224db275b7a2e02af77f4ef9f771347a94d06ed48f8ed84c4cbc5046904", &(0x7f00000026c0)=""/182}, 0x18) sendmsg$kcm(r2, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1100000000000000000000000700000001"], 0x11}, 0x0) 2018/04/24 07:28:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x2b, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x12b}, 0xfffffdd9) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000d0a1000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000002ac0)) [ 120.134083] EXT4-fs: 1 callbacks suppressed [ 120.134093] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/24 07:28:02 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x10040000000000ca}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000180)}, 0x10) socketpair$inet(0x7fffffffeffc, 0x86, 0x0, &(0x7f0000000140)) 2018/04/24 07:28:02 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000180)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0xf, 0xfffffff7, 0xd, &(0x7f0000000240)) 2018/04/24 07:28:02 executing program 0: mkdir(&(0x7f0000000040)='./file0/', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x31}, 0x2c) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f00000000c0)='./file0/\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='rpc_pipefs\x00', 0x0, 0x0) 2018/04/24 07:28:02 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x17}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000007b2d049eb399830000000000000000007110000000000000000000000000000095"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x6f2000, 0x0, &(0x7f0000000180)) 2018/04/24 07:28:02 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x79675833993a7992}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="8d037e1b451d61c7b9b0e59d8722e07c88ef4efe64394b6ac2b92fc6d8b1d4afce66ca210b62f83be2089692acab03d8ed43cd73bb8271bf232c7a7344b1ce2150f888c767b35b89e211fc35d78869d9798a28c0910d3f33ae8fe31ba63a9ebb8ad256f2e82eadf01fd9c253d9370f559ac91c5194e25839d8d3d18ab187dca3eae344ec7cbb236725f6219111eb6558f7d1bb60f40ae6ea5b065908c2478c31a5ccc895b600215ea49fb53bc8900822d9cb1cc49bdd8fa813b078e327047d9fb7337054dd5fe4dc3175e8da7d39ea33", &(0x7f0000000240)=""/178}, 0x18) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000200)='%-\':ppp1\x00') 2018/04/24 07:28:02 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x2, 0x4000000000000001, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000004, 0x2b}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1868f500000007000000a676f6400000000071100000000000000000000000000000950000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000180)}, 0x10) 2018/04/24 07:28:02 executing program 1 (fault-call:4 fault-nth:4): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:28:02 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0x25, 0x7a}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x3, 0x8, 0x71, 0x43, 0x0, r0, 0x200}, 0x2c) 2018/04/24 07:28:02 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000080)="59bb46327c97487518c8cafafe5d261adaf2f7481402b90a510b84cec8d35b1751564037f666"}, 0x20) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x80000000, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0xffff, 0x3b, 0x5, 0x3, r0, 0x401}, 0x2c) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0), 0x166) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x50, &(0x7f00000003c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)=r3, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000180)="dc12c16219d7117695c3df962321f0036a71bce4fc86b4cf401b8cf674f4117d48bbc218c509cde6c2f5abf8bfb59f68f3d937902ddcbde9c1dacc6ed0b9afae8078999414ba2644b0aa130a758d6f1a8018a36c3bbed9dd01724a178f709b82ecb6ff7c88d05a9d0ad2a4f1adceb6279d5de3c1906657854efdf4baf32c581fcc6af5bcb2511783fdd88278aa0ee96216e42b6f0b6536bb8e9154144bd208d4204ba5fda53dc1eb005874c081ae501ad4cab7bffa510f0f1808fc52cfa812c3f5c302e767824d54a8920b1f03", &(0x7f0000000300)="54db6b107a476820038b0d60ad56d002269689de510ed38bce937410c5cadd3777fad92a85143162218e42349481a0fa20a51c7821ccda37a22eef4c3ad090c694ad65685e76ec317156e0049185d720d7564fdc5b4a4da5bea54543d5ae6105fb55d0b731be58b1e3a40409211b6e0856e1c670b4c7019f6a167892d69f427238d99327f77ec19609cc80eec8aba6b9", 0x3}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r4, 0x1, 0x18}, 0xc) 2018/04/24 07:28:02 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xb, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x3, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x2}, 0x48) socketpair(0x0, 0x5, 0x2, &(0x7f0000000000)) [ 120.535575] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/24 07:28:02 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1000000000052}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1c, 0x7, 0x7ff, 0x7fffffff, 0x11, 0xffffffffffffffff, 0xfffffffffffffff9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet(0x730000, 0x730000, 0x0, &(0x7f0000000080)) 2018/04/24 07:28:02 executing program 0: r0 = gettid() r1 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x3, 0x3, 0xffffffff80000001, 0x4, 0x0, 0x0, 0x0, 0x8, 0x65, 0x1, 0x40, 0x3, 0xfff, 0xfffffffffffffffd, 0x100000000, 0xfffffffffffffff7, 0x8, 0x8, 0x13c, 0x101, 0x0, 0x4, 0x1, 0x1, 0x3, 0x80, 0x9, 0xffffffffffff8001, 0x3ff, 0x8, 0x2, 0x80000001, 0xc20, 0x98eb, 0x9, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x6f}, 0x80, 0xfad, 0xc4e, 0x0, 0x3, 0x9, 0x6}, 0xffffffffffffffff, 0xd, 0xffffffffffffff9c, 0xa) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x1400000, 0x9, 0x5, 0x10000, 0x0, 0x1, 0x0, 0x2, 0x0, 0xfff, 0x7fff, 0x0, 0xfffffffffffff89b, 0x66b, 0x101, 0xfffffffffffffff8, 0x0, 0x401, 0x3ff, 0xe8, 0x0, 0x9, 0x0, 0xffffffff, 0xd47, 0x8, 0x10001, 0x800, 0x5, 0xf2d4, 0x62, 0x8000, 0x6d, 0x81, 0x4, 0xfffffffffffffffe, 0x0, 0xe5, 0x4, @perf_config_ext={0x8, 0x7}, 0x1200, 0xa3d1, 0x9, 0x6, 0x7f, 0x1, 0x4}, r0, 0x4, r1, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0xffffffffffffff4d) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000000100)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000001000000000000000009500000000efa42a35515edb150000000000"], &(0x7f00000002c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000001300)=""/251, 0x40f00}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r2, 0xfffffffffffffffc, &(0x7f0000000200)}, 0xfffffffffffffe82) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)) 2018/04/24 07:28:02 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r0) socketpair(0x1e, 0xb, 0x0, &(0x7f0000000180)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x30f, &(0x7f0000000240)}, 0x10) socketpair$inet(0x706000, 0xf, 0x100000014, &(0x7f0000000000)) 2018/04/24 07:28:02 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x73}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000000)="0e26f3507c1a92e2cef98f944f6af4a0be2b6351025dac889b1c3009ede9d8d3d9ebcc01434e35c451a3cfb54509efca4309e4c9535c0716dbdd0063530dab74852a3898f7ce840b973e555985895251a68370855dc01ee27dbccf7ab24cb8ab9d16002b12ea8e05bdac9c2e5b784ace053a6774226ff25c454a0d2b5c0d95a241445ee1890b737a2b9399959ffbee"}, 0x10) 2018/04/24 07:28:02 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001cc0)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0xa, 0x8000200000005, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x32}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000feff00000000170014fb46cf78000070a547c1000000000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000005c0)=""/60, 0x3c, 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x6, 0x3, 0x0, 0x1, r2, 0x21c}, 0x2c) socketpair$inet(0x16, 0x1000002, 0x0, &(0x7f0000000080)) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r2, &(0x7f0000000180)="5d99494016db29472720cc73602f13c98801ce290292b20acba189f48e23de58b8ed28aa80285b81a665b19438a365e8ffe06e0f20e131e24338dd45a65c1b22e180db638dd229f62c92d0c1bd87a196e60136f681fbf661f8e29948b0c36caf9c86f2a30cb982db04d6"}, 0x10) 2018/04/24 07:28:02 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:28:02 executing program 4: socketpair(0x1, 0xa, 0x4d62, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000340)={r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x4000000000, 0x0, 0x0, 0x1000000000000004, 0xa2}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) recvmsg(r1, &(0x7f00000076c0)={&(0x7f0000006500)=@hci={0x0, 0x0}, 0x80, &(0x7f0000007600)=[{&(0x7f0000006580)=""/105, 0x69}, {&(0x7f0000006600)=""/4096, 0x1000}], 0x2, &(0x7f0000007640)=""/78, 0x4e, 0x7}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000007700)={0xd, 0x2, &(0x7f0000000380)=@raw=[@call={0x85, 0x0, 0x0, 0x13}], &(0x7f00000003c0)='syzkaller\x00', 0x3, 0x6e, &(0x7f0000000400)=""/110, 0x41000, 0x1, [], r4}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x3, 0x7f, 0xa6, 0x10, r2, 0x65b}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000200)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x39}, 0xffffffffffffff75) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="18934d93090000000000000000000000000000007110000000000000000010000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x100000000000000, 0x1}, 0x3f3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x2, 0x80000000, 0x3, 0x15, 0xffffffffffffffff, 0x6}, 0x14f) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00'}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) 2018/04/24 07:28:02 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="001d558049f27ab322d1e81502f70000000000009500000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0xfffffffffffffffd}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x23, 0xc, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000180)="fce971fa90f46bbbf9d8341dc81a5e173f4454958c07fa1eb74d76a29d7f13cbdb38a0714ffc2a9d7167c8dc5f91685dfe66ca8a22f6bdeee8222b3d231054e88d6e2e318b6bd86840b656dc38c24942c67f0eb9226cf5abfbfb5ccaf26b1cce1296c441ebecca2a5d59ef27bf48c96422eba8f9b26d02caef62"}, 0x10) 2018/04/24 07:28:02 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x4, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x3, 0x8, 0x2, 0x5, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x205}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000346fc8)=@raw=[@call={0x85, 0x0, 0x0, 0x28}, @ldst={0x0, 0x3, 0x2, 0x2, 0xf, 0x6, 0xffffffffffffffff}], &(0x7f0000000180)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000200)) 2018/04/24 07:28:02 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r2, 0x4) socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x10d, 0xa, &(0x7f0000000180), 0xffffffffffffffd0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) [ 120.858591] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/24 07:28:03 executing program 7: r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg(r0, &(0x7f0000000e00)={&(0x7f00000007c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000840)=""/192, 0xc0}, {&(0x7f0000000900)=""/153, 0x99}, {&(0x7f00000009c0)=""/164, 0xa4}, {&(0x7f0000000a80)=""/206, 0xce}, {&(0x7f0000000b80)=""/206, 0xce}], 0x5, &(0x7f0000000d00)=""/194, 0xc2, 0x1f}, 0x40000100) bpf$PROG_LOAD(0x5, &(0x7f0000000e40)={0x1, 0x9, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000400000000000000000000006b5e0100ffffffff00000000000000001bf8ffffffffffff000000000000000008fac20e0100000000000000000000000302000000000000af4e13980a7bf67425b565f2980129101cfa65b213e4cea89ec30d6b91b00388adfa940e83940bcdbac3ae3e36b01327c6ac7adec68699bb32220032ecf2d997dba841f725cfc31757c0f3052ef5c8aded41f0af815ca3ba7e0bc2310772807489e5ea807d6a021a3c967f"], &(0x7f0000000000)='GPL\x00', 0xd1d, 0x7a, &(0x7f0000000280)=""/122, 0x41000, 0x1, [], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0xf6, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1, 0x2d, 0x3, 0x0, 0x6, r2, 0xb188}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xf, 0x8000000000000, 0xa1e4, 0x4, 0x31, 0xffffffffffffffff, 0x401}, 0x101af) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x400000, 0xfffffffe, &(0x7f0000000240)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x8, 0x7, 0x8, 0xb, r2, 0x3f}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) 2018/04/24 07:28:03 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x2}, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socketpair$inet(0x400000, 0xdf3, 0x0, &(0x7f0000000080)) socketpair$inet(0x400000, 0x257f04b964bf1cb5, 0x0, &(0x7f0000000280)) 2018/04/24 07:28:03 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000010000fa010000007f00000000040000"], 0x18}, 0x0) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x0, 0x0, {0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xf35}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000100)="9c638e7d9ba9325272dde2fa3b986baab3448d248ed38d05ea5352bb987f998677cd3741e7918c4c00f3326e7a9cd2c73d50f76ddedf60cf367f03b93c96207df60376f5e3d7705d49919257eb5f73a20f3032044cd2a100d0", 0x59}, {&(0x7f00000001c0)="8a439ffa2a74e6e3217cf33016af4c671245d73977d7702aa15d5bbeab469df50a3d3f8737a78077e79abb8524cf15a165ce70cd993ec8cf8574dcdbf13e1138859dbbec7a56e1b68e72a4524633e7ddd13ad7dc447a8a0cd3236ab0c881794e83c54fad84cf6284ef979f5f9da866314d04cdc3e69c63e527", 0x79}, {&(0x7f0000000240)="45bac993dbfac526ab4b5f", 0xb}, {&(0x7f0000000280)="0221d87b6e360dadfe4b1837c99c", 0xe}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="e7e5d502f85cf23baf6ad352f69ee450293e7d13379a45b7018b1d1980055dfe388fbf00c28e23d4ef5ddf8e916b6e6727c3cb1e188af9d9c1c2585bf3eee3906a0fd34e8238a4", 0x47}], 0x6, &(0x7f00000013c0)=[{0xa0, 0x107, 0x5, "16d9f99ee6b89d8e6c578c5cb82e997bc016974c67d7caee7d9027ceab759a4a77a9e001325520b1d6ef09d89ad1ec88f2c7425465d5fcf4ee34f14317d6cbdb3595ec3c3d6e9b95899d692f4aacca518471650ccc24c2d25ad6b6f9e8ea0c6cea3aca53c90d4529528e2e17f4224f94bf1afe6260df430696e0a3c2ae65e52a2cef23f86c5439415b65b2be22165eb5"}, {0x18, 0x1, 0x8, "2452d2"}], 0xb8, 0x4040084}, 0x4000000) 2018/04/24 07:28:03 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x22cd, 0x1, 0xe81, 0x81, 0x0, 0x1, 0x1054e, 0xb, 0x2, 0x1, 0x5, 0x2e6280000, 0x7673d5d6, 0xfffffffffffffffe, 0x1, 0x5c5, 0x800, 0x4a, 0x989, 0x2, 0x1000, 0x7, 0x3ff, 0x7f, 0x9, 0x6, 0x2, 0x6, 0xfe, 0x7702c3f7, 0xfffffffffffff800, 0xc871, 0x0, 0xffffffff00000001, 0x6, 0x5, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000000100), 0xf}, 0x40, 0x800, 0x7, 0x0, 0x0, 0x0, 0xfff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1) socketpair(0x5, 0x0, 0x800, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/32}, 0x18) 2018/04/24 07:28:03 executing program 5: getpid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000080)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)="b54f28f885a4c22ef3bebc8237c152f9ce503171b30e3fd476deda5e9da2f281debf3b0441405e3da6db2ae533f0cacef49e71a0aadcb16315117cb147700572c2b54726eb6376ea7bb4b350854e47d00155db", 0x53}], 0x1, &(0x7f00000002c0)}, 0x0) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x9, &(0x7f0000000180), 0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009f}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000072ad0cb36a4fd83e0095000000000000004c0671dd6207344b2eeb0357010cbc2a9d1574d76d5563451f1c7e82a76e65ffc2ca1522d23f4118d930d7510f4e4a9bf641cf90372cccac1712e99ba923e5bf483b91424fa632f208b4212b7deda15ca15585e7356ce7b07fa02e77c521a20c0eb8d769e6"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x730000, 0x6f2000, 0x1, &(0x7f0000000180)) 2018/04/24 07:28:03 executing program 4: socketpair(0x1, 0xa, 0x4d62, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000340)={r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x4000000000, 0x0, 0x0, 0x1000000000000004, 0xa2}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) recvmsg(r1, &(0x7f00000076c0)={&(0x7f0000006500)=@hci={0x0, 0x0}, 0x80, &(0x7f0000007600)=[{&(0x7f0000006580)=""/105, 0x69}, {&(0x7f0000006600)=""/4096, 0x1000}], 0x2, &(0x7f0000007640)=""/78, 0x4e, 0x7}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000007700)={0xd, 0x2, &(0x7f0000000380)=@raw=[@call={0x85, 0x0, 0x0, 0x13}], &(0x7f00000003c0)='syzkaller\x00', 0x3, 0x6e, &(0x7f0000000400)=""/110, 0x41000, 0x1, [], r4}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x3, 0x7f, 0xa6, 0x10, r2, 0x65b}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000200)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x39}, 0xffffffffffffff75) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="18934d93090000000000000000000000000000007110000000000000000010000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x100000000000000, 0x1}, 0x3f3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x2, 0x80000000, 0x3, 0x15, 0xffffffffffffffff, 0x6}, 0x14f) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00'}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) 2018/04/24 07:28:03 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="cd90020c18000000000000000000002000000000fbc2e734ce0f90a5000000000000000095000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socket$kcm(0x29, 0x5, 0x0) socketpair$inet(0x15, 0x0, 0xfeffffff, &(0x7f0000000080)) socket$kcm(0x29, 0x80000000000005, 0x0) 2018/04/24 07:28:03 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='\n/file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) [ 121.669569] EXT4-fs (sda1): re-mounted. Opts: (null) [ 121.698350] EXT4-fs (sda1): re-mounted. Opts: (null) 2018/04/24 07:28:03 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd4, 0x10}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x1fffffffffffff47, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000600000000000000000071100000000000000000f8ffffffffff9400000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x83, &(0x7f0000000100)="714b80797dbc5ff1de3086de78ea", &(0x7f0000000140)=""/131, 0x6, 0x3}, 0x28) 2018/04/24 07:28:03 executing program 0: close(0xffffffffffffffff) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000180), 0x127) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) r0 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x2, 0x7fff, 0x2, 0x3f, 0x0, 0xb1, 0x8, 0x7, 0x4, 0x4, 0x51d, 0x3f, 0x401, 0x2, 0x9, 0x9, 0x9, 0x8, 0x8, 0x401, 0x7, 0x2c341e1b, 0x7ff, 0xf000000000000000, 0xffff, 0x3, 0x1, 0x2, 0x82, 0x101, 0x8001, 0x4, 0x0, 0x4, 0x1, 0x80, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000200), 0x4}, 0x2020, 0x0, 0x200, 0x2, 0xffffffffffffffff, 0x8000, 0x6}, 0x0, 0x6, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) close(r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) 2018/04/24 07:28:03 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x0, 0xc3, 0x3, 0x3f, 0x0, 0x10001, 0x2000, 0xa, 0x1, 0x7, 0x8, 0x8749, 0xe7ac, 0x4, 0x5fe, 0x4, 0x989, 0x8, 0x2, 0x4, 0x3f, 0x81, 0x8001, 0x4, 0x3ffb6e77, 0x3, 0x80000001, 0xd1, 0xffffffffffffdca9, 0x4461, 0x9, 0x400, 0x1, 0x10001, 0x3f, 0x101, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x1040, 0x1000, 0x1, 0x7, 0x1ff, 0x6, 0x6}, r2, 0x0, r0, 0x1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xb, 0x1, 0x7, 0x1020000000000000, 0x12, 0x1, 0x833}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001240)={r4, &(0x7f0000000140)="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", &(0x7f0000001140)="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", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2400, 0x0) 2018/04/24 07:28:03 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x34}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xd, 0x8, &(0x7f0000000000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x100, 0x40, 0x1f, 0x9}, @call={0x85, 0x0, 0x0, 0xd}], &(0x7f0000000180)='GPL\x00', 0x858, 0xb4, &(0x7f0000000240)=""/180, 0x0, 0x1}, 0x48) socketpair$inet(0x16, 0x0, 0x6f2000, &(0x7f0000000080)) 2018/04/24 07:28:03 executing program 3: socketpair(0x13, 0x8000f, 0xacc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x3, 0x8, &(0x7f0000000300)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0}, @generic={0x7ff, 0x5cf8, 0x100000001, 0x9}, @alu={0x7, 0x1d5, 0xb, 0xa, 0x8, 0xffffffc6}, @map={0x18, 0x7, 0x1, 0x0, r1}], &(0x7f0000000340)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000380)=""/4096, 0x41100, 0x1}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0x0, 0x10000}, 0xc) socketpair(0xe095adce92a7fadf, 0x801, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r2, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x216}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000002002de9a95ec7fd1759548f0f8e7dd000000000095000000000000004651f622eafb4794bd55d48c62c450814efe1299ebd0c4edc376517a96af0b7850ffa200ea864fb8850d307815871e78a89c2e313568d2746311f636409bab62268ae1a8a07b74606d75b78a8e0b870547953b7a571a9156b0c3d8824fe9ea7a730a9405035f6181209ff75afc9df0fb0e5b3ec988e59b2fbd0d79342d5e4ac9cd7f6aa2e22f7c9cfd1382c88135f79e57f0ee517ebd12e7b732160193d0"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x4e0, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x26, 0x0, 0x0, &(0x7f0000000080)) 2018/04/24 07:28:03 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x28}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001b540)={&(0x7f0000019f80)=@can={0x0, 0x0}, 0x80, &(0x7f000001b380)=[{&(0x7f000001a000)=""/30, 0x1e}, {&(0x7f000001a040)=""/136, 0x88}, {&(0x7f000001a100)=""/2, 0x2}, {&(0x7f000001a140)=""/41, 0x29}, {&(0x7f000001a180)=""/54, 0x36}, {&(0x7f000001a1c0)=""/141, 0x8d}, {&(0x7f000001a280)=""/25, 0x19}, {&(0x7f000001a2c0)=""/4096, 0x1000}, {&(0x7f000001b2c0)=""/175, 0xaf}], 0x9, &(0x7f000001b440)=""/245, 0xf5, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b580)={0x1, 0xe, &(0x7f0000000180)=@raw=[@jmp={0x5, 0x0, 0x1, 0x7, 0xf, 0xfffffff5}, @exit={0x95}, @alu={0x7, 0x3ff, 0xf, 0x7, 0xf, 0x18}, @jmp={0x5, 0x6, 0x4, 0x5, 0x9, 0x80, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, r0}, @map={0x18, 0x1, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x0, 0xd, 0x6, 0x40, 0x19}], &(0x7f0000000080)='GPL\x00', 0x0, 0xff, &(0x7f0000000200)=""/255, 0x41f00, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0xb, 0x0, &(0x7f0000002980)) socketpair$inet(0x10, 0xf, 0x0, &(0x7f0000000000)) 2018/04/24 07:28:03 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f0000000600)={0x5, 0x70, 0x1ff, 0x9701, 0x5, 0x9, 0x0, 0x4, 0x10, 0xc, 0x9, 0x6, 0x8, 0x1, 0xffffffff, 0x2254, 0x80000000, 0x75da, 0x80, 0x3ff, 0x2, 0x8, 0x200, 0xa4c4, 0x0, 0x8000000000000, 0x6, 0x1, 0x8, 0x10000000, 0x4, 0x0, 0x9, 0x7, 0x6, 0x4, 0x9, 0x6, 0x0, 0x81, 0x1, @perf_config_ext={0x400000, 0x38000000000000}, 0x80, 0x4, 0x80, 0x2, 0x8, 0x3, 0x100}, 0x0, 0xa, 0xffffffffffffffff, 0x8) r2 = perf_event_open(&(0x7f0000000680)={0x7, 0x70, 0xed, 0xb6, 0x9, 0x2, 0x0, 0x3691, 0x6, 0x2, 0x1, 0x2, 0x6f4, 0x81b, 0x80000, 0x5, 0xffffffff, 0x81, 0x7f, 0x2, 0x4, 0x2, 0x7, 0x1318, 0x6, 0x6, 0x5, 0xfff, 0x600, 0x6, 0xfffffffffffffff9, 0x6, 0x1f, 0x4, 0x2788910c, 0x9, 0xfffffffffffffffc, 0x38000, 0x0, 0xf6, 0x2, @perf_config_ext={0x5, 0x400}, 0x10, 0x2, 0x3, 0x6, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x36}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000005c0)={r0, &(0x7f0000000300), &(0x7f0000000580)}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r3, 0x0, 0xe, 0x3b, &(0x7f0000000380)="c953ebb800c3a5c0bbcede2bbb78", &(0x7f0000000100)=""/59}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f00000003c0)="99295ceafc67c840d04e1f5d287d34b964f897302cda6c3135b0eda6829fa807b027601157dc036462c7522a1a170977763e65c616c7012dc6cce78167b7baa25af3c5b5040b5ad9c0295f0131c69e9f4a4095dd6a616c517ab8acb0be19b351e9923dbd611066ba9441238250313a7216eec7313be8f80870c66f504c8372ef6cc3989bdf2ccf7e58a9ca578d6d9e541a202d2b9a12849270472de1ad416eb99b460a391b4c670fb0316d65b1dad8f249d945da8bb34ea3101a3a69c781cb9d7dd22cdbbca6e98d358e8fd6a88b454c2a9567260f593ba6bd2ccd1c1376c60a6a93eea3"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000580)={r0, &(0x7f0000000300)="22dbb3fcf218"}, 0x10) 2018/04/24 07:28:03 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f00000035c0)='%/file0\x00', &(0x7f0000003600)='./file0/file0\x00', &(0x7f0000003640)='nilfs2\x00', 0x2000022, 0x0) 2018/04/24 07:28:03 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x2, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x82, &(0x7f0000000180)) [ 246.752110] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 124s! [ 246.760527] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 124s! [ 246.768750] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 123s! [ 246.777126] Showing busy workqueues and worker pools: [ 246.782402] workqueue events: flags=0x0 [ 246.786557] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=7/256 [ 246.793027] pending: defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, cache_reap [ 246.808238] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=7/256 [ 246.814410] pending: defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, vmstat_shepherd, cache_reap [ 246.829181] workqueue events_power_efficient: flags=0x80 [ 246.834658] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 [ 246.840825] pending: gc_worker [ 246.844405] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 [ 246.850570] pending: do_cache_clean, check_lifetime [ 246.855993] workqueue mm_percpu_wq: flags=0x8 [ 246.860513] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 [ 246.866680] pending: vmstat_update [ 246.870607] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 [ 246.876769] pending: vmstat_update [ 246.880703] workqueue writeback: flags=0x4e [ 246.885146] pwq 4: cpus=0-1 flags=0x4 nice=0 active=3/256 [ 246.891177] pending: wb_workfn, wb_workfn, wb_workfn [ 246.896703] workqueue kblockd: flags=0x18 [ 246.900871] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 [ 246.907212] pending: blk_mq_timeout_work [ 246.953018] INFO: rcu_sched self-detected stall on CPU [ 246.955020] INFO: rcu_sched detected stalls on CPUs/tasks: [ 246.958385] 1-...!: (124998 ticks this GP) idle=eea/1/4611686018427387906 softirq=37212/37212 fqs=17 [ 246.973582] [ 246.973597] 1-...!: (124998 ticks this GP) idle=eea/1/4611686018427387906 softirq=37212/37212 fqs=17 [ 246.973604] [ 246.975476] (t=125002 jiffies g=20611 c=20610 q=106) [ 246.984896] (detected by 0, t=125002 jiffies, g=20611, c=20610, q=106) [ 246.986594] rcu_sched kthread starved for 124931 jiffies! g20611 c20610 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0 [ 246.991750] Sending NMI from CPU 0 to CPUs 1: [ 246.998391] RCU grace-period kthread stack dump: [ 246.998400] rcu_sched R [ 247.011002] NMI backtrace for cpu 1 [ 247.011008] CPU: 1 PID: 4588 Comm: syz-executor0 Not tainted 4.17.0-rc1+ #10 [ 247.011015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.011019] RIP: 0010:vsnprintf+0x16e/0x1b40 [ 247.011024] RSP: 0018:ffff8801daf06c60 EFLAGS: 00000006 [ 247.011032] RAX: ffff8801a50a40c0 RBX: ffffffff8a6d25e1 RCX: ffffffff876c4f74 [ 247.011037] RDX: 0000000000010000 RSI: ffffffff876c4f7e RDI: 0000000000000001 [ 247.011043] RBP: ffff8801daf06d30 R08: ffff8801a50a40c0 R09: fffffbfff14da4bc [ 247.011049] R10: fffffbfff14da4bc R11: ffffffff8a6d25e0 R12: ffffffff87cb5b21 [ 247.011054] R13: 0000000000000025 R14: ffffffff87cb5b21 R15: ffff8801daf06d08 [ 247.011060] FS: 000000000120e940(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 247.011065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.011071] CR2: 0000001b2bc23000 CR3: 00000001a5001000 CR4: 00000000001406e0 [ 247.011076] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 247.011081] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 247.011085] Call Trace: [ 247.011087] [ 247.011091] ? pointer+0xa20/0xa20 [ 247.011094] sprintf+0xa7/0xd0 [ 247.011098] ? scnprintf+0x120/0x120 [ 247.011101] print_prefix+0x26a/0x3f0 [ 247.011105] msg_print_text+0xca/0x1c0 [ 247.011109] console_unlock+0x4f5/0x1100 [ 247.011113] ? wake_up_klogd+0x100/0x100 [ 247.011117] ? lock_release+0xa10/0xa10 [ 247.011121] ? kasan_check_read+0x11/0x20 [ 247.011125] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.011129] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.011133] ? kasan_check_write+0x14/0x20 [ 247.011137] ? do_raw_spin_lock+0xc1/0x200 [ 247.011141] vprintk_emit+0x6ad/0xdd0 [ 247.011145] ? console_unlock+0x1100/0x1100 [ 247.011149] ? kasan_check_read+0x11/0x20 [ 247.011153] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.011157] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.011161] ? kasan_check_write+0x14/0x20 [ 247.011165] ? do_raw_spin_lock+0xc1/0x200 [ 247.011169] ? trace_hardirqs_off+0xd/0x10 [ 247.011172] ? vprintk_emit+0x3e5/0xdd0 [ 247.011176] vprintk_default+0x28/0x30 [ 247.011180] vprintk_func+0x7a/0xe7 [ 247.011183] printk+0x9e/0xba [ 247.011187] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 247.011191] ? console_unlock+0x1100/0x1100 [ 247.011195] sched_show_task.cold.86+0x58/0x301 [ 247.011199] ? can_nice.part.76+0x20/0x20 [ 247.011203] ? vprintk_default+0x28/0x30 [ 247.011207] ? vprintk_func+0x81/0xe7 [ 247.011211] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 247.011215] ? vprintk_func+0x81/0xe7 [ 247.011219] rcu_check_gp_kthread_starvation+0x34f/0x3a4 [ 247.011223] ? rcu_exp_wait_wake.cold.78+0x8f9/0x8f9 [ 247.011228] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 247.011236] ? find_next_bit+0x104/0x130 [ 247.011241] check_cpu_stall.isra.61.cold.80+0x364/0x59a [ 247.011245] ? print_other_cpu_stall+0x4a0/0x4a0 [ 247.011249] ? graph_lock+0x170/0x170 [ 247.011253] ? debug_check_no_locks_freed+0x310/0x310 [ 247.011257] ? __lock_acquire+0x7f5/0x5140 [ 247.011261] ? perf_trace_lock_acquire+0xe3/0x980 [ 247.011266] ? debug_check_no_locks_freed+0x310/0x310 [ 247.011270] ? ___ratelimit.cold.2+0x6a/0x6a [ 247.011274] ? graph_lock+0x170/0x170 [ 247.011278] ? perf_trace_lock+0x900/0x900 [ 247.011281] ? graph_lock+0x170/0x170 [ 247.011285] ? graph_lock+0x170/0x170 [ 247.011289] ? __lock_is_held+0xb5/0x140 [ 247.011293] rcu_check_callbacks+0x21b/0xad0 [ 247.011297] ? rcu_cpu_stall_reset+0x210/0x210 [ 247.011301] ? trace_hardirqs_off+0xd/0x10 [ 247.011305] ? raise_softirq+0x1b2/0x450 [ 247.011309] ? raise_softirq_irqoff+0x310/0x310 [ 247.011313] ? pvclock_read_flags+0x160/0x160 [ 247.011317] ? account_guest_time+0x3d0/0x3d0 [ 247.011322] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 247.011326] ? hrtimer_run_queues+0x70/0x300 [ 247.011330] ? run_local_timers+0x168/0x1d0 [ 247.011334] ? timer_clear_idle+0x50/0x50 [ 247.011338] ? account_system_time+0x7f/0xb0 [ 247.011342] ? account_process_tick+0x76/0x240 [ 247.011346] update_process_times+0x2d/0x70 [ 247.011349] tick_sched_handle+0x9f/0x180 [ 247.011353] tick_sched_timer+0x45/0x130 [ 247.011357] __hrtimer_run_queues+0x3e3/0x10a0 [ 247.011361] ? tick_sched_do_timer+0x1a0/0x1a0 [ 247.011366] ? hrtimer_start_range_ns+0xd10/0xd10 [ 247.011370] ? pvclock_read_flags+0x160/0x160 [ 247.011373] ? kvm_clock_read+0x25/0x30 [ 247.011377] ? kvm_clock_read+0x25/0x30 [ 247.011382] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 247.011386] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 247.011389] ? do_timer+0x50/0x50 [ 247.011393] ? rcu_nmi_exit+0xd7/0x2b0 [ 247.011397] ? do_raw_spin_lock+0xc1/0x200 [ 247.011401] hrtimer_interrupt+0x286/0x650 [ 247.011405] smp_apic_timer_interrupt+0x15d/0x710 [ 247.011410] ? smp_call_function_single_interrupt+0x650/0x650 [ 247.011414] ? _raw_spin_lock+0x32/0x40 [ 247.011417] ? _raw_spin_unlock+0x22/0x30 [ 247.011421] ? handle_edge_irq+0x330/0x870 [ 247.011425] ? task_prio+0x50/0x50 [ 247.011429] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.011433] apic_timer_interrupt+0xf/0x20 [ 247.011436] [ 247.011440] RIP: 0010:lock_acquire+0x257/0x520 [ 247.011444] RSP: 0018:ffff8801a50af8d8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 247.011454] RAX: dffffc0000000000 RBX: 1ffff10034a15f20 RCX: 0000000000000000 [ 247.011459] RDX: 1ffffffff11a312d RSI: ffff8801a50a48f8 RDI: 0000000000000286 [ 247.011465] RBP: ffff8801a50af9c8 R08: 00000000000040b4 R09: 0000000000000004 [ 247.011471] R10: ffff8801a50a4998 R11: ffff8801a50a40c0 R12: ffff8801a50a40c0 [ 247.011476] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 247.011480] ? lock_release+0xa10/0xa10 [ 247.011483] ? d_shrink_del+0x3b0/0x3b0 [ 247.011487] ? kasan_check_write+0x14/0x20 [ 247.011491] ? do_raw_spin_lock+0xc1/0x200 [ 247.011495] _raw_spin_lock_nested+0x28/0x40 [ 247.011499] ? d_walk+0x3ad/0xc80 [ 247.011502] d_walk+0x3ad/0xc80 [ 247.011506] ? d_shrink_del+0x3b0/0x3b0 [ 247.011509] ? dget_parent+0x680/0x680 [ 247.011513] ? shrink_dentry_list+0x8d/0x7c0 [ 247.011518] ? shrink_dentry_list+0x5a8/0x7c0 [ 247.011521] ? is_subdir+0x480/0x480 [ 247.011525] ? write_comp_data+0x22/0x70 [ 247.011529] shrink_dcache_parent+0x179/0x230 [ 247.011533] ? path_has_submounts+0x1a0/0x1a0 [ 247.011537] ? down_write+0x87/0x120 [ 247.011540] ? vfs_rmdir+0xe0/0x470 [ 247.011544] ? down_read+0x1b0/0x1b0 [ 247.011549] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.011553] ? security_inode_rmdir+0xf4/0x130 [ 247.011556] vfs_rmdir+0x202/0x470 [ 247.011560] do_rmdir+0x523/0x610 [ 247.011563] ? __ia32_sys_mkdir+0x80/0x80 [ 247.011568] ? exit_to_usermode_loop+0x87/0x310 [ 247.011572] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.011576] ? exit_to_usermode_loop+0x1ef/0x310 [ 247.011580] ? do_syscall_64+0x92/0x800 [ 247.011584] __x64_sys_rmdir+0x36/0x40 [ 247.011588] do_syscall_64+0x1b1/0x800 [ 247.011592] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 247.011596] ? syscall_return_slowpath+0x5c0/0x5c0 [ 247.011600] ? syscall_return_slowpath+0x30f/0x5c0 [ 247.011605] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 247.011609] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.011614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.011617] RIP: 0033:0x4550f7 [ 247.011621] RSP: 002b:00007ffeda857688 EFLAGS: 00000206 ORIG_RAX: 0000000000000054 [ 247.011631] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00000000004550f7 [ 247.011637] RDX: 0000000000000000 RSI: 00007ffeda859430 RDI: 00007ffeda859430 [ 247.011642] RBP: 00007ffeda859430 R08: 0000000000000000 R09: 0000000000000001 [ 247.011647] R10: 000000000000000a R11: 0000000000000206 R12: 000000000120f940 [ 247.011653] R13: 0000000000000000 R14: 0000000000000206 R15: 000000000001dbcf [ 247.011656] Code: 58 ff ff ff 48 c1 e8 03 48 01 c8 48 89 85 60 ff ff ff e8 b6 e0 0c fa 31 ff 44 89 ee e8 7c e1 0c fa 45 84 ed 74 6d e8 a2 e0 0c fa <48> 8b b5 58 ff ff ff 4c 89 e7 e8 d3 5f ff ff 48 98 48 89 85 50 [ 247.011815] rcu_sched kthread starved for 124931 jiffies! g20611 c20610 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0 [ 247.014757] running task 23816 9 2 0x80000000 [ 247.019492] RCU grace-period kthread stack dump: [ 247.019500] rcu_sched R [ 247.022580] Call Trace: [ 247.026174] running task 23816 9 2 0x80000000 [ 247.033354] __schedule+0x801/0x1e30 [ 247.042676] Call Trace: [ 247.047071] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.052409] __schedule+0x801/0x1e30 [ 247.059659] ? __sched_text_start+0x8/0x8 [ 247.066903] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.074154] ? add_timer_on+0xa50/0xa50 [ 247.081404] ? __sched_text_start+0x8/0x8 [ 247.088650] ? find_held_lock+0x36/0x1c0 [ 247.096857] ? add_timer_on+0xa50/0xa50 [ 247.102729] ? lock_downgrade+0x8e0/0x8e0 [ 247.109969] ? find_held_lock+0x36/0x1c0 [ 247.117223] schedule+0xef/0x430 [ 247.124480] ? lock_downgrade+0x8e0/0x8e0 [ 247.127041] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.129176] schedule+0xef/0x430 [ 247.132688] ? __schedule+0x1e30/0x1e30 [ 247.135856] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.139545] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.143321] ? __schedule+0x1e30/0x1e30 [ 247.147182] ? trace_hardirqs_on+0xd/0x10 [ 247.151232] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.155275] ? prepare_to_swait+0x191/0x4f0 [ 247.159233] ? trace_hardirqs_on+0xd/0x10 [ 247.163344] ? __lockdep_init_map+0x105/0x590 [ 247.163360] ? lockdep_init_map+0x9/0x10 [ 247.167745] ? prepare_to_swait+0x191/0x4f0 [ 247.172305] ? init_timer_on_stack_key+0xb7/0xe0 [ 247.176506] ? __lockdep_init_map+0x105/0x590 [ 247.176523] ? lockdep_init_map+0x9/0x10 [ 247.180736] schedule_timeout+0x138/0x240 [ 247.184510] ? init_timer_on_stack_key+0xb7/0xe0 [ 247.188804] ? usleep_range+0x180/0x180 [ 247.192929] schedule_timeout+0x138/0x240 [ 247.197313] ? __next_timer_interrupt+0x1a0/0x1a0 [ 247.201868] ? usleep_range+0x180/0x180 [ 247.206090] rcu_gp_kthread+0x6b5/0x1940 [ 247.210296] ? __next_timer_interrupt+0x1a0/0x1a0 [ 247.214517] ? rcu_batches_completed_sched+0x10/0x10 [ 247.218463] rcu_gp_kthread+0x6b5/0x1940 [ 247.222319] ? save_trace+0xc1/0x290 [ 247.225937] ? rcu_batches_completed_sched+0x10/0x10 [ 247.229008] ? pick_next_task_fair+0x973/0x1660 [ 247.233736] ? save_trace+0xc1/0x290 [ 247.238034] ? graph_lock+0x170/0x170 [ 247.242679] ? pick_next_task_fair+0x973/0x1660 [ 247.246805] ? resched_curr+0x122/0x190 [ 247.250839] ? graph_lock+0x170/0x170 [ 247.254618] ? save_trace+0xc0/0x290 [ 247.259363] ? resched_curr+0x122/0x190 [ 247.263143] ? lock_downgrade+0x8e0/0x8e0 [ 247.268565] ? save_trace+0xc0/0x290 [ 247.273635] ? finish_task_switch+0x182/0x810 [ 247.273656] ? kasan_check_read+0x11/0x20 [ 247.278653] ? lock_downgrade+0x8e0/0x8e0 [ 247.282687] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.288105] ? finish_task_switch+0x182/0x810 [ 247.288125] ? kasan_check_read+0x11/0x20 [ 247.292856] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.296631] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.301802] ? compat_start_thread+0x80/0x80 [ 247.306011] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.310829] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.315994] ? compat_start_thread+0x80/0x80 [ 247.320379] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.324166] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.328379] ? kasan_check_write+0x14/0x20 [ 247.332157] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.335931] ? finish_task_switch+0x28b/0x810 [ 247.339967] ? kasan_check_write+0x14/0x20 [ 247.344351] ? preempt_notifier_register+0x1e0/0x1e0 [ 247.348907] ? finish_task_switch+0x28b/0x810 [ 247.353117] ? lock_repin_lock+0x410/0x410 [ 247.357161] ? preempt_notifier_register+0x1e0/0x1e0 [ 247.361813] ? __schedule+0x809/0x1e30 [ 247.366278] ? lock_repin_lock+0x410/0x410 [ 247.370753] ? graph_lock+0x170/0x170 [ 247.376270] ? __schedule+0x809/0x1e30 [ 247.380650] ? find_held_lock+0x36/0x1c0 [ 247.384962] ? graph_lock+0x170/0x170 [ 247.389091] ? find_held_lock+0x36/0x1c0 [ 247.393468] ? find_held_lock+0x36/0x1c0 [ 247.398039] ? __schedule+0x1e30/0x1e30 [ 247.402337] ? find_held_lock+0x36/0x1c0 [ 247.406457] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.410505] ? __schedule+0x1e30/0x1e30 [ 247.415051] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.419608] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.424426] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.428907] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.432859] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.436806] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.441797] ? __kthread_parkme+0x1b7/0x280 [ 247.447147] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.450574] kthread+0x345/0x410 [ 247.454440] ? __kthread_parkme+0x1b7/0x280 [ 247.458652] ? rcu_batches_completed_sched+0x10/0x10 [ 247.462864] kthread+0x345/0x410 [ 247.467680] ? kthread_bind+0x40/0x40 [ 247.473554] ? rcu_batches_completed_sched+0x10/0x10 [ 247.477503] ret_from_fork+0x3a/0x50 [ 247.481626] ? kthread_bind+0x40/0x40 [ 247.485844] NMI backtrace for cpu 1 [ 247.489356] ret_from_fork+0x3a/0x50 [ 247.494193] CPU: 1 PID: 4588 Comm: syz-executor0 Not tainted 4.17.0-rc1+ #10 [ 248.246155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.255489] Call Trace: [ 248.258055] [ 248.260196] dump_stack+0x1b9/0x294 [ 248.263819] ? dump_stack_print_info.cold.2+0x52/0x52 [ 248.268996] ? lock_release+0xa10/0xa10 [ 248.272958] nmi_cpu_backtrace.cold.4+0x19/0xce [ 248.277617] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 248.282792] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 248.288060] arch_trigger_cpumask_backtrace+0x14/0x20 [ 248.293235] rcu_dump_cpu_stacks+0x175/0x1c2 [ 248.297628] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 248.302636] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 248.308079] ? print_other_cpu_stall+0x4a0/0x4a0 [ 248.312818] ? graph_lock+0x170/0x170 [ 248.316609] ? debug_check_no_locks_freed+0x310/0x310 [ 248.321783] ? __lock_acquire+0x7f5/0x5140 [ 248.326003] ? perf_trace_lock_acquire+0xe3/0x980 [ 248.330836] ? debug_check_no_locks_freed+0x310/0x310 [ 248.336010] ? ___ratelimit.cold.2+0x6a/0x6a [ 248.340402] ? graph_lock+0x170/0x170 [ 248.344191] ? perf_trace_lock+0x900/0x900 [ 248.348412] ? graph_lock+0x170/0x170 [ 248.352196] ? graph_lock+0x170/0x170 [ 248.355991] ? __lock_is_held+0xb5/0x140 [ 248.360044] rcu_check_callbacks+0x21b/0xad0 [ 248.364440] ? rcu_cpu_stall_reset+0x210/0x210 [ 248.369005] ? trace_hardirqs_off+0xd/0x10 [ 248.373225] ? raise_softirq+0x1b2/0x450 [ 248.377280] ? raise_softirq_irqoff+0x310/0x310 [ 248.381935] ? pvclock_read_flags+0x160/0x160 [ 248.386416] ? account_guest_time+0x3d0/0x3d0 [ 248.390896] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 248.396418] ? hrtimer_run_queues+0x70/0x300 [ 248.400813] ? run_local_timers+0x168/0x1d0 [ 248.405117] ? timer_clear_idle+0x50/0x50 [ 248.409253] ? account_system_time+0x7f/0xb0 [ 248.413661] ? account_process_tick+0x76/0x240 [ 248.418230] update_process_times+0x2d/0x70 [ 248.422535] tick_sched_handle+0x9f/0x180 [ 248.426668] tick_sched_timer+0x45/0x130 [ 248.430714] __hrtimer_run_queues+0x3e3/0x10a0 [ 248.435282] ? tick_sched_do_timer+0x1a0/0x1a0 [ 248.439853] ? hrtimer_start_range_ns+0xd10/0xd10 [ 248.444685] ? pvclock_read_flags+0x160/0x160 [ 248.449164] ? kvm_clock_read+0x25/0x30 [ 248.453137] ? kvm_clock_read+0x25/0x30 [ 248.457096] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 248.462099] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 248.467451] ? do_timer+0x50/0x50 [ 248.470890] ? rcu_nmi_exit+0xd7/0x2b0 [ 248.474765] ? do_raw_spin_lock+0xc1/0x200 [ 248.478989] hrtimer_interrupt+0x286/0x650 [ 248.483220] smp_apic_timer_interrupt+0x15d/0x710 [ 248.488048] ? smp_call_function_single_interrupt+0x650/0x650 [ 248.493913] ? _raw_spin_lock+0x32/0x40 [ 248.497872] ? _raw_spin_unlock+0x22/0x30 [ 248.502004] ? handle_edge_irq+0x330/0x870 [ 248.506223] ? task_prio+0x50/0x50 [ 248.509754] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 248.514583] apic_timer_interrupt+0xf/0x20 [ 248.518796] [ 248.521018] RIP: 0010:lock_acquire+0x257/0x520 [ 248.525580] RSP: 0018:ffff8801a50af8d8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 248.533278] RAX: dffffc0000000000 RBX: 1ffff10034a15f20 RCX: 0000000000000000 [ 248.540529] RDX: 1ffffffff11a312d RSI: ffff8801a50a48f8 RDI: 0000000000000286 [ 248.547783] RBP: ffff8801a50af9c8 R08: 00000000000040b4 R09: 0000000000000004 [ 248.555045] R10: ffff8801a50a4998 R11: ffff8801a50a40c0 R12: ffff8801a50a40c0 [ 248.562398] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 248.569669] ? lock_release+0xa10/0xa10 [ 248.573629] ? d_shrink_del+0x3b0/0x3b0 [ 248.577597] ? kasan_check_write+0x14/0x20 [ 248.581816] ? do_raw_spin_lock+0xc1/0x200 [ 248.586035] _raw_spin_lock_nested+0x28/0x40 [ 248.590425] ? d_walk+0x3ad/0xc80 [ 248.593860] d_walk+0x3ad/0xc80 [ 248.597127] ? d_shrink_del+0x3b0/0x3b0 [ 248.601087] ? dget_parent+0x680/0x680 [ 248.604956] ? shrink_dentry_list+0x8d/0x7c0 [ 248.609355] ? shrink_dentry_list+0x5a8/0x7c0 [ 248.613847] ? is_subdir+0x480/0x480 [ 248.617547] ? write_comp_data+0x22/0x70 [ 248.621595] shrink_dcache_parent+0x179/0x230 [ 248.626089] ? path_has_submounts+0x1a0/0x1a0 [ 248.630576] ? down_write+0x87/0x120 [ 248.634274] ? vfs_rmdir+0xe0/0x470 [ 248.637886] ? down_read+0x1b0/0x1b0 [ 248.641588] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.647112] ? security_inode_rmdir+0xf4/0x130 [ 248.651680] vfs_rmdir+0x202/0x470 [ 248.655207] do_rmdir+0x523/0x610 [ 248.658650] ? __ia32_sys_mkdir+0x80/0x80 [ 248.662781] ? exit_to_usermode_loop+0x87/0x310 [ 248.667438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.672958] ? exit_to_usermode_loop+0x1ef/0x310 [ 248.677701] ? do_syscall_64+0x92/0x800 [ 248.681666] __x64_sys_rmdir+0x36/0x40 [ 248.685538] do_syscall_64+0x1b1/0x800 [ 248.689410] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 248.694237] ? syscall_return_slowpath+0x5c0/0x5c0 [ 248.699152] ? syscall_return_slowpath+0x30f/0x5c0 [ 248.704067] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 248.709419] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 248.714253] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.719437] RIP: 0033:0x4550f7 [ 248.722611] RSP: 002b:00007ffeda857688 EFLAGS: 00000206 ORIG_RAX: 0000000000000054 [ 248.730306] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00000000004550f7 [ 248.737559] RDX: 0000000000000000 RSI: 00007ffeda859430 RDI: 00007ffeda859430 [ 248.744817] RBP: 00007ffeda859430 R08: 0000000000000000 R09: 0000000000000001 [ 248.752069] R10: 000000000000000a R11: 0000000000000206 R12: 000000000120f940 [ 248.759323] R13: 0000000000000000 R14: 0000000000000206 R15: 000000000001dbcf [ 248.766876] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.340 msecs