4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x11, 0x0, 0x40, &(0x7f0000a76000)={0x0}) perf_event_open(&(0x7f0000599000)={0x5, 0x78, 0x231393a8, 0x6, 0x401, 0x3b23, 0x0, 0xc0000, 0xa2000, 0x4, 0x401, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x9, 0x122, 0x1f, 0x6, 0x7, 0x2b, 0x4, 0x3, 0x2, 0x2000000, 0x1, 0x4, 0x7, 0x100000000, 0xfff, 0x0, 0x40, 0x7ff, 0x9, 0xc1db, 0x5, 0x6, 0xfff, 0x4, 0xbb, 0x0, 0xaf44, 0x3, @perf_bp={&(0x7f0000001000-0x1), 0xb}, 0x80, 0xa9, 0x2, 0x3, 0xffffffffffff0000, 0x7, 0x8}, r0, 0x5, r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[]}, 0x0) mkdir(&(0x7f0000336000-0x8)='./file0\x00', 0x150) 2018/02/07 05:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fb4000)='./file0\x00', &(0x7f0000660000)='./file0\x00', &(0x7f000014b000)='pipefs\x00', 0x100000, &(0x7f0000b49000-0xae)="c617e0aef73b0be618c6f5e3c5008605adf5cde5cdf1451e635fdb49d7465732066c9ba874669af0590a0130c84a9419bf85d0ecc4d6fbfa61fe760a1da9ea75f9a941407807778b4c1a7419b2121d33aeaa2aa902a1e22a97768d04c61af689051cbd0b1414f0d67b697674029dd01d8d9b59a7aa2a99268c7c3a186bcbe54e6831f2cb89a2648565f20d73aef64c6e32f9cfbaf5682e87e2029e3046ace752ceb7005e7c0c45abe4607015f551") bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xa, 0x1fa, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socketpair(0x1d, 0xa, 0xffffffffffffff04, &(0x7f0000139000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000d4c000+0xb2)={0x0, 0x0, &(0x7f00004c5000-0x10)=[{&(0x7f0000596000)="fbdc2fbb517f3b1dae0b19c13708cea00c9c4456f721db2f37130b", 0x1b}], 0x1, &(0x7f000011a000-0x98)=[{0x98, 0x108, 0x7, "45d00d4ad18f2ad7b86d4e0c7033912066dea827bf0c92506baf5036068a761bdcc2cb81fc8cfbb3f36bdb7c8ab6fd94e705ad26966219a18f2369516329b8a9fb3edf3a90131db1f4fdac0f769da873302f3567e6d560a05caa9b29b4e0a9b9e612d36160d3eae1c3588d25d7c1e90afc065e087e4113f125b9ee07143b6d2cac82"}], 0x98, 0x4000004}, 0x854) 2018/02/07 05:32:07 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f76000)={0x0, 0x0}) socketpair(0x8, 0x800, 0x1, &(0x7f0000387000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f77000-0x4)=r2, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f78000)={0xb, 0x2, 0xffff, 0x7, 0x1f, r1, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000f78000-0x2c)={0xf, 0xffffffffffffffff, 0x7, 0x4, 0x14, r1, 0x1}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f75000)={0x1, 0x80000000, 0x78, 0x9, 0x14, 0x0, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d8000-0x18)={r3, &(0x7f00009cb000)="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", &(0x7f0000e55000-0xe6)=""/230}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/07 05:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e7c000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d69000)={&(0x7f0000b5a000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000039f000-0x10)={r0, r1, 0x1, 0x1}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) r4 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) sendmsg(r3, &(0x7f0000843000)={0x0, 0x0, &(0x7f0000297000)=[], 0x0, &(0x7f00008e0000)=[{0x10}], 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bbf000)=r1, 0x4) close(r5) getpid() 2018/02/07 05:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002b2000)={0x5, 0x78, 0x2, 0x8, 0x4, 0x7, 0x0, 0x8001, 0xc020, 0xf, 0xfffffffffffffff9, 0xffffffffffffc94e, 0x8, 0x6, 0x100, 0x54, 0x1a, 0xfffffffffffffffe, 0xf8, 0x6, 0x9, 0x7, 0x7, 0x100000000, 0x2, 0x20, 0x100000001, 0x80000000, 0x4, 0x2, 0x2, 0x5, 0x7ff, 0xd9, 0xffffffff, 0xffffffff, 0x80, 0x400000, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x3}, 0x1, 0x10, 0x9, 0x6, 0x6, 0x8, 0x4}, 0xffffffffffffffff, 0x9c, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a7f000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000060c000)=0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ea3000-0x8)) recvmsg(r2, &(0x7f0000b02000-0x38)={&(0x7f0000303000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000958000)=[{&(0x7f00003ae000)=""/131, 0x83}, {&(0x7f0000ce9000-0x1000)=""/4096, 0x1000}, {&(0x7f00009a3000)=""/107, 0x6b}, {&(0x7f0000965000)=""/228, 0xe4}, {&(0x7f0000861000-0x40)=""/64, 0x40}, {&(0x7f0000b49000)=""/221, 0xdd}, {&(0x7f0000a93000-0x69)=""/105, 0x69}], 0x7, &(0x7f0000cd9000)=""/4096, 0x1000, 0x1000}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000010e000-0x48)={0x0, 0x7, &(0x7f0000446000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0xfffffffffffffffb, 0x6, 0x0, 0x6, 0xfffffffe, 0xfffffffffffffff1}, @alu={0x7, 0x2, 0x4, 0xf, 0x7, 0x56, 0xfffffffffffffffd}], {0x95}}, &(0x7f00005af000-0xa)='syzkaller\x00', 0xffffffffffffffff, 0x32, &(0x7f0000a1b000)=""/50, 0x41f00, 0x1, [], r3}, 0x48) 2018/02/07 05:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000840000-0x28)=@framed={{0x18}, [@alu={0x201a7f19, 0x2, 0xd, 0x0, 0x80000000001, 0x5c, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000394000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e77000)={0x0, 0x0}) socketpair$inet6(0xa, 0x800, 0xffffffffffffffe0, &(0x7f00007f5000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000018f000-0x20)={r0, &(0x7f000037b000)="0d4ecc3c372a83f53c677f9dbd90aedd0e099fe710010b3070a74087b8b8fa69dfd4e1fb709417b4b03beae136aaedce511a68630800e1155a83137c67043ddbb65c14d6439881adecec15edfb102fa57c00cc0a8fe79db3fad1c0d7c5ee82feb47a0f0e7c352886106a8814c6fb90bd6773486af1abca6a86187518b0ba93e06ceae8c36191ec6cd4bc5a5d41d0bcbb4bda1314289c9ab24b96be5627670fde5fa228087f4fa68bba9d47318c84ab1b71ace894b3e978abc17ef6b6bdd53a", &(0x7f0000a52000-0xc3)="7aad9a189735813faa0c2d0b4f4ef1f901d133531d868f9883a91adddfd3c521ae72c4054fdfdad0f6230138cb79c35c6d1fbf4355b28117b36067303961b5454f79736fe442bb5fc06106dc24f9bb15b40ec70b5d924a39919139586ef22a9ec50e93f756994b9457bff663e6bb6d05c03cd3dbb33afcd0caa383cc05d9492e64950ef654f0e29f1bfca151f558fa0ef014ab3e04c0b56bfe107fdb6c0855181cde87fe0d941e7f37faebf5a9f64580095498ea6a76a14941b1d01c2bb0b89c36fd5d"}, 0x20) sendmsg(r1, &(0x7f0000998000-0x38)={&(0x7f0000187000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x3, 0x4, {0xa, 0x2, 0xb5d9, @empty, 0xfffffffffffffffb}}}, 0x3a, &(0x7f0000f84000-0x60)=[{&(0x7f0000c4b000-0x77)="a7b2ff9235c328bf55bebf28678c8286ebde27e64b81c1845fbbba895868c013f84d968ea14979c9181d5654826016874b98c0baf198e7259a9c802f96153d5416991849240927e3d859ce12992a61dc8de1af9d208e8e6ef05d75e409ed687c6fa6be9cd7c24e2b8614d600fb04e8bafb5583df552003", 0x77}, {&(0x7f0000630000)="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0x1000}, {&(0x7f00004de000)="65f5bb021709471f7785ec4e96ee65508199c7d677458e506b93bca7b862f89363623b6e29f5c64122080830c58db93b6d851edeb770eced19c0fa5d38803ac916226f2ef3aa97ccef7cc12b3fd1e3416a31c62c9fbac375b30dec905b7ac216566658607e459bf466141a57f60f83c0ba9a5d53bc7f291b2b851c063d2f759a4702b5a7e36e8812565e17755a9e17d223ac3c66badeb410c0c835f89ed257141f2699b37df58aea309c8c1e74fa536c0ad07a07245ccfb8d6c42f652c7dd54374794273cd351caf0b7db54db194d99a110b40f8019bf17a0e4c2b8a4060", 0xffffffcd}, {&(0x7f00008cf000-0xad)="d36f84d45aa18aa11162d8234ee822d20b62049e877de96d7d45d552d96b2f8c47720b28c334ae8a0d0315f5e53042ea6f9e9ac24ffb5806fee76bfb5f6e0f0e4495676e963c194e60b416c67e3f7083e14e7cd1158ff44ec834d8e0b6efdaeabf8869d6bd30cad1cce04984f11e5edf2206a7efa1ef4c95628900f24b8a835300b71faf5d91da548602746830dbd5218c10e69b04bcf6b1ca8de05aa700f2f500087059c6484916e6bfdda373", 0xad}, {&(0x7f000073b000-0x9d)="58ea8dd20dc85486d961406097a9e7950fda34da31f6c352cbc4836b8a4eb4fc6895d42bb78ddde0a2607b3cc98c14f8b9ef700263ea1633bab5ea796e7131e5c869b7037a92553378cb425833c0f25be7b0b3170bd1d7b964654d59aa2d8b431a63c94146a3d5e409536d5049891673ed5fa1e733c896876a2e957f1349878ed5e2b898b7ab1d0d1e62e1f61b8e27391fe2bd5fbeb32caff599bbd1a3", 0x9d}, {&(0x7f0000187000-0x5ef)="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", 0x1000}], 0x6, 0x0, 0x0, 0x40000}, 0x20040095) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009ef000-0x8)) 2018/02/07 05:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x5, &(0x7f0000abb000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a12000-0x10)={&(0x7f00006b8000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}, 0x0, 0x0, 0xc00000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000aef000)) 2018/02/07 05:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000487000)='./file0\x00', 0x4) perf_event_open(&(0x7f000038a000-0x78)={0x0, 0x78, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e8e000-0x8)='./file0\x00', &(0x7f0000f4e000)='./file0\x00', &(0x7f0000266000)='hostfs\x00', 0x10000, &(0x7f00006de000-0x5f)="e9733d726acb11aac7c061c3a8655d34c4291186327d086b2dd11240733c51051b4c2b019f7ed5e411da4dc17341eecea4da42b5da3e938fb6bfbe015581a999e088dbfc7ab25ff535ada5c58a11825437ba3111d7f6777a090a867fcc4fa8") 2018/02/07 05:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c97000-0x1)='\x00') 2018/02/07 05:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000602000)='./file0\x00', 0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000a7a000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) r2 = gettid() bpf$OBJ_PIN_MAP(0x6, &(0x7f0000758000)={&(0x7f0000d3f000)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f000082a000-0x78)={0x5, 0x78, 0x8, 0x80000000, 0x0, 0x1, 0x0, 0x9, 0x0, 0x8, 0xfffffffffffffff8, 0xce9, 0x4, 0xfff, 0x8001, 0x9, 0x5, 0x32d9, 0x5a63, 0x7, 0xfffffffffffffe00, 0x8, 0x20, 0x4, 0x2f, 0x100000001, 0x3, 0x0, 0x21ff, 0x40, 0xfffffffffffffffd, 0x1, 0x101, 0x3, 0x9, 0x4, 0x9, 0x4, 0x0, 0x7fff, 0x0, @perf_config_ext={0x5, 0x40}, 0x10002, 0x2, 0x480000, 0x7, 0x8001, 0x5, 0x9}, r2, 0x5f3, r0, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b6b000)={&(0x7f0000ebd000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f0000fc8000)={0x4, 0x78, 0x8, 0x9, 0x5404443b, 0x100000000, 0x0, 0x4, 0x2000, 0x0, 0xffffffffffff0001, 0x52ecb676, 0x1, 0xff, 0x9, 0x8000, 0x800, 0x27d5, 0x4b, 0x7, 0x101, 0x100, 0x2, 0x81, 0x7, 0x4, 0x7, 0xde52, 0x0, 0xfffffffffffffff7, 0x1000, 0x7, 0x100000001, 0x10000, 0xcf, 0x7, 0x8000, 0x800, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000a67000), 0xc}, 0x5404, 0x5, 0xa8, 0x4, 0xffff, 0xf6, 0x6}, r2, 0x4, r0, 0x3) 2018/02/07 05:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80003, 0x7, &(0x7f0000d02000-0x8)={0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000037b000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f000094b000)={&(0x7f0000d93000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f00007ba000)="05006500f44efff98c23298103eff0fd8cc4a8a211af7681b22936d676f11b4cf5f88380902236978faa5801ea027cb321218b63545b613906e4d10465dc9c", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x40000000000}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cfb000)={&(0x7f000082d000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000ebb000-0x4)={r3}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e26000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000098b000-0x8)={r4, r1}) 2018/02/07 05:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x80000, 0x81, &(0x7f00001d0000)) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000c67000)={&(0x7f00008c4000-0x10)=@ipx={0x4, 0x4, 0x0, "7c11bf36952c", 0x1}, 0x10, &(0x7f0000143000-0x30)=[{&(0x7f0000d22000)="1823379cd30f00b2c32fccd5c2f31b98581d657d619bf897f0762bf47be915ed5a9d38ad888b2b7449a3001e9f6a388c2d4a21c2b39f3b4462ac37951aa3e00eb4a485810cc9cdc3d7578374694e55178a910f219c151b27a08ef5cb9c558a8a", 0x60}, {&(0x7f0000f23000-0x94)="0478baebf01d8fa2074a2afa933f950a933cd3b04df2376c5ab861c3b80b89b64ea6b0be8d3643d6351377770578b0f3b0962e5d8bcb777aa8d23eea67de02810cc98f3c8c54e8f29bbca7ee89eeeabbccdbb4841f34c40f9daabc8a257e712f841ac0439adb65b0df21c0d9869b63da0ededbccc7feb90cdf10df25217a2d9c55072b01374cf7ba0c625a9651b7b325adba1b77", 0x94}, {&(0x7f0000534000-0x8e)="df1a0dba604b1886be3b7b09af0c20354d36e8ffe737fa6ada5a0b944f22a8831276dad4e68673b6586f7d33b383c14dbaf7c45b0aa25bd61f0a9deb3c0d79d827a5ee0c87be0cf07b801ce862ea90056c57fa7288f0f8aebfe9db5abc3b974ff07b2131515ecd3bfd3b009f6987408d9c11f59fb9c303b1c6a087482ee4589ecc8f0d722f78d0be37ad16c6d724", 0x8e}], 0x3, &(0x7f0000cfa000)=[{0xc8, 0x117, 0x4, "73ee094bcdc629c4627028b9e91aee098b4523ec0c9909a965fbf8e7042e0efecf91005d497bab2324223c9d9734a29c13f0d58d35cdff3afb95b13cc85443b51d787a97b648b60464e1f394326f752de7c88e466a6218d096f6aee9c7e4faece80f70ba47acf5a9bf63f41f1a32b6ffcdbe1f6fc000ba4e35d918ad3045b8c3e663a8482f7776f32b893b38265c61897caa9033e813cec1d10f20a4ebba47d78bc054e0c7da3a23f6eae6dc8338c6519a62"}], 0xc8, 0x1}, 0x4000000) mount(&(0x7f000045c000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000053f000)=',') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003fa000-0x4)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000da2000-0x38)={&(0x7f000006f000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000ecb000)=[{&(0x7f0000dc6000-0x94)=""/148, 0x94}], 0x1, &(0x7f0000bfb000-0x7b)=""/123, 0x7b, 0x100}, 0x2000) 2018/02/07 05:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x7, &(0x7f0000e06000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000062d000-0x2c)={0xf, 0x9, 0x100000000, 0xfffffffffffffff7, 0x4, r0, 0x9d}, 0x2c) socketpair(0x1d, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r1) getpid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e14000-0x10)={0xffffffffffffffff, &(0x7f0000001000-0x3f)}, 0x10) 2018/02/07 05:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000060b000-0x8)={0x0}) recvmsg(r1, &(0x7f0000d4b000-0x38)={0x0, 0x0, &(0x7f00008a1000-0x70)=[{&(0x7f0000191000-0x69)=""/105, 0x69}, {&(0x7f0000a22000-0x8a)=""/138, 0x8a}, {&(0x7f00008fd000-0xe9)=""/233, 0xe9}, {&(0x7f000061c000-0x50)=""/80, 0x50}, {&(0x7f0000a9d000-0xda)=""/218, 0xda}, {&(0x7f0000b41000)=""/204, 0xcc}, {&(0x7f0000fd8000-0x7b)=""/123, 0x7b}], 0x7, 0x0, 0x0, 0x60000000000000}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/07 05:32:07 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x6, &(0x7f0000593000)={0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fcf000)) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd0000-0x20)={r0, &(0x7f0000f2a000-0x70)="eaf8518fda165027a13629e75e36f39485f62e4c31fd17bab1cbc8e6486097be5bebd5b3e8be5cc0ed1020235f94a6ae2103ccd68b96467d0b306ec1b2b4267c14c793366c0c8688761bb3e925438a1eecd68552bd1b9c952c9b4b86167380bf43678b0021e91aa75d28d1d846dc4a6b", &(0x7f0000fcf000)="9961c96469c473a1da5dcdc96a7e67d2ebc6739b542f0f2ae9cc9a148c8f589acc3187212186edb0cf7471f0f80dc81564136c2487ec49b373c90a2e80ec16d6ccf02f5b4659847239fad2e1112679a3685edae9b719b74848173b65f66a21cd74474f60697b18c6025349c716e8c427cb17aeacb07221f62fce3c75a4b6dda043321efa5e0c8444c6edcf436cb27dc5d31c0d92a5c1b4ad7aadb9f0bacb546d628275e467e88f8a55f8743088797de2021e6f4ab3f1e728f7462ee96fa74e89390350034dfc3fb6d10b852003bb28330498adb372fd87f62d018d", 0x2}, 0x20) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000877000-0x20)={r0, &(0x7f0000fd0000)="605608713367e733b6f6d1e82c9b68a1062c176566e9587bead2804c701339412042414570ee4273a5f366f30f0aad6039f28d389dc9c8989aafef0d8f627a82", &(0x7f0000fd1000-0xcc)="6725a3eca7433a180a3137ca297463ff23a61150bed309e5ee0ce24f96913253b12f9e55f705ee58be38df69c0872f5a11386f2fcf263aba31ce6334ee6eb916ec451d426949c74ba32ad1545f6d9a7c7a44c956177077a39d38f19c9c4711273463ef0fdad4fed099bd2926793b01d5d89b422696caf7515a549200a672e2c8a6285a02cd5516427b75acabd9b6d766156e8587f2dedecb58a65ec84a920ec19c091b408d68caf46a6618f9dee9bca90e1b3a1f41181218f684d02e0e1545b6941074971f94426e34bf6865", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/07 05:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000083c000)={0x0, 0x78, 0x5, 0xc1, 0x3, 0x1, 0x0, 0x4, 0x1a008, 0x0, 0x7, 0x3f22, 0x9, 0x2, 0x10000, 0x100, 0x81, 0x0, 0x8, 0x800, 0x7, 0x0, 0x7fa, 0x8, 0x7ff, 0x1000, 0xffffffff, 0x9960, 0x0, 0xef7e, 0x128, 0x7ff, 0xfffffffffffffff8, 0x2f7, 0x2, 0x1, 0xfff, 0x8, 0x0, 0x9, 0x4, @perf_config_ext={0x7, 0x80000000}, 0x400, 0x0, 0x483, 0x0, 0xbedd, 0x8001, 0x80000001}, 0xffffffffffffffff, 0x435000000000000, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e3a000)='$vboxnet1md5sum%em0wlan0/\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006eb000-0x2c)={0xf, 0x5, 0x0, 0x38a, 0x4, 0xffffffffffffff9c, 0x5}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000067a000)={0x1, 0x0, [0x0]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x8, 0x2, 0x0, r1, 0x4}, 0x13) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) r3 = getpid() socketpair(0x4, 0x2, 0x65b, &(0x7f000014b000)={0x0, 0x0}) perf_event_open(&(0x7f0000945000-0x78)={0x0, 0x78, 0x80000000, 0xbef8, 0x7, 0x7, 0x0, 0x2, 0x100, 0x1, 0x1, 0x3ff, 0x10001, 0xff, 0x100000001, 0x4, 0x7fff, 0x1, 0xfff, 0x5, 0x1, 0x8001, 0xfffffffffffffff9, 0xfff, 0x1, 0x0, 0x2, 0x94c, 0x7, 0x5, 0x8, 0x100000001, 0x8, 0x6, 0x8, 0x908c, 0x4, 0x80000001, 0x0, 0x3f, 0x0, @perf_config_ext={0x8, 0xffffffffffffde4a}, 0x40, 0x9, 0x1ea4, 0x0, 0x3, 0xf26, 0x100000001}, r3, 0x6, r4, 0x8) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)) 2018/02/07 05:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002f9000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)}, 0x44) 2018/02/07 05:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009c2000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000069f000-0x4)={0xffffffffffffffff}) 2018/02/07 05:32:07 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f75000-0xed)=""/237, 0xffffffffffffff4e}, 0x0) mount(&(0x7f00009d2000)='./file0\x00', &(0x7f000016d000)='./file0\x00', &(0x7f0000342000-0x8)='fuseblk\x00', 0x8010, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000dcb000)={&(0x7f00003e8000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b47000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007a1000-0xc)={0xffffffff, 0x80000001, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f2b000-0xc)={&(0x7f0000372000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46}, 0x14) r1 = getpid() socketpair(0x11, 0x80000, 0x100000001, &(0x7f0000a47000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000846000)={&(0x7f0000735000-0x10)=@llc={0x1a, 0xd, 0x0, 0x9, 0x7e1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000509000-0x80)=[{&(0x7f00009f1000)="7fa4371c14137f810b94f125227a8eabfdad13ce5dbbe90cd12afbf1cb59a103ffdae7bea599f4f52e24c93b5f1cf176d62811de3dcd4e33b5bd44dcf7e9f4aa236f4fd23e870f0c2bcac17e6527adb8e2281f89ce5200", 0x57}, {&(0x7f0000163000)="a065dcaad65833e7f65e8ae58fa88e8aa8f649", 0x13}, {&(0x7f0000f41000)="0f12dcfa42b73081112922d4d831fd4867680558a705b9e9782ef442b8a5df0e14633bed4567847418920038b68592ac5da7c27ddf16b72014f5e4079f94ad0142a63fd3c357c12f7466af255580b4e413a57652d0e28f7f6628d000462205fadff189c5a50c51c7231e8177c23bbbdbfdaa85a6c1427a66623c3f1251cecfa88722898cc1a9ed3f5c6354cbd40ed07b5e399b30f249389f3d8616963b33facbcf2c4002d769825ef5", 0xa9}, {&(0x7f00003eb000-0xea)="3a6a5d23ad7ae2a378f6ffe3b959838d52be1e2cf8760e2a4703ba8d0af2fc0edc807d6614200310b17ed1158ea160f77b266262a0797ea783c0bc9fca51dc96b929f93e30442c82422cb65960298fc98327f40a88ae0436d63f24ad63f451664c82473283fc4333f8bb1b0faa9a0e474a8b84f04cd541aa830c1988f555b06b98e46edea777cba64179c5dbc206ddbc7e13662467fb15f3c919599ac4d280db8ad8ea01c88df74569ce8bf4d9425bb2fd4369a0b35c077f8955c9e72495a400af0e6744bbed315fe0ef302a0a645ca54eaf707744fe4e5b0b0800ef745449c0505326789f435836f446", 0xea}, {&(0x7f0000980000-0xbf)="c438527ad71cf6667cf6b2dd09805d310e61bf4d32688ac5d0ccba26ba2ad296356124e4dbfc6b942da9714bb5ee057a6c81043ce9352c3d922da25399944c1a0cd781d56662b29f49d6cda36d0e4598138f39e1e4ab0d6fcda53b4a4ac8fef06416e5e34a016e28740d86585c6004768729c1e8ffb6d3ce71365c16243a1c62458a50966538b98810efa40fbace0a5e19891394fd779f0329e833c741d87dd0f566366e06f9fad5bae2dea285995e11a47472f00af6a4a37d720fa2c6f1fe", 0xbf}, {&(0x7f0000a30000-0xfb)="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", 0xfb}, {&(0x7f0000f65000)="2c7ae3a120739717574b53cccb6d", 0xe}, {&(0x7f0000e1c000)="e28aa348d7fabee57e55f8443a06e5cd828a7913da48d3687da1191afda7962f99d44436417d6702b8d1be2e0a17df1fd5bac3b877ef73cfac94c2f342a704e9f25d869f066950e00d789125d42689dbafca43178250527193320d36453655cbbd1ef5a0f922b53ce2aa50a8d9f84aeffa7e5a05a7c70e28486b43d121e1d3602973f2c8072d6854e8e5e73afdbf28e0f163666498da50a12331eee16e81e65c88e91e094b98e89a7ea6158ec8c1d2918fbfa72eb85b59d939e13eef8b4c734873805efc553a55d0659857c769099142d4857241f6b4d915bd5dd05f1bebecc8fe2f", 0xe2}], 0x8, &(0x7f0000761000)=[{0xb0, 0x116, 0x3, "d08bea0bfb817eb072dd9eb140b744adb47a9cd5a46331a57ec84e2d87f2457152351347f8125370e43d2fcd0149cc5190aa3e399eeba81214d262790d3c59dd955222dc74a8dbb4d2ae94512e7880b4b748740db97490ce38696f7ee19f2639136064b58b7c71ec87958e8b5e6df42052065f15e236640e8bfb0b4d4dee82b689e874619314a075bddf7569ede0756eee9e8aa122aeb6a56c3c473c0d851e"}], 0xb0, 0x80}, 0x24040005) r3 = perf_event_open(&(0x7f0000bcd000-0x78)={0x4, 0x78, 0x8, 0xfffffffffffffa03, 0xcf, 0x0, 0x0, 0x5, 0x0, 0x7, 0x57a, 0x6, 0x5, 0x36, 0x58, 0x5, 0x9, 0xffffffffffffff32, 0x47, 0x9d, 0x20, 0x8, 0x800, 0x7ade, 0xffff, 0x182a, 0x9, 0xfffffffffffffffe, 0x4, 0x7, 0x263f, 0x2, 0x9, 0x7f, 0x10001, 0x8, 0x5, 0xffff, 0x0, 0x7ff, 0x2, @perf_config_ext={0x9, 0x50}, 0x400, 0x5, 0x7fffffff, 0x0, 0x100000001, 0x0, 0x7095}, 0x0, 0x6b9, r0, 0x2) r4 = perf_event_open(&(0x7f0000dea000)={0x5, 0x78, 0x1000, 0x1000, 0x2, 0x4800000000000000, 0x0, 0x9, 0x10000, 0x0, 0x100000001, 0x7ff, 0x2, 0x2, 0xfffffffffffffc61, 0x1, 0x800, 0x3, 0x464, 0xb895, 0x10001, 0x2, 0x4, 0x9, 0x1, 0xfffffffffffffffc, 0x10000, 0x0, 0x2, 0x0, 0x5, 0xb4, 0x80000000, 0x2, 0x7, 0x7f, 0x3, 0xff, 0x0, 0x6, 0x0, @perf_config_ext={0x9, 0x3}, 0x1000, 0x6, 0x9, 0x4, 0xfffffffffffffff8, 0x5}, r1, 0x3f, r3, 0x4) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009e9000-0x4)={0xffffffffffffff9c}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000e56000-0x8)=0x3) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000071a000-0x4)={r6}) sendmsg$kcm(r6, &(0x7f0000abc000-0x38)={&(0x7f00002d2000-0xc)=@nl=@unspec, 0xc, &(0x7f000047f000)=[{&(0x7f00006c2000-0xe0)="39a939a061f286d86ea41a77dc3a4cacc5971318f6f7906f3684a0666a1d171c7aea06ce6f41a4e6fa62519c49256259de12d845bb99521c73d198972d5db18954c17a06a3f2f3f4e635337d23b0ae76e9aad9101bd0136877dc6b4077e42d88d174b43e521630d06ba2b55ce554ea8866925df3cf8dd552ed1108f61666b2c64ba010ddb655b9cd0a0f89ffa0212200f3c996e2f54a866d43735e145c56792f973c16e5468097665690d4abfab3d7765f8fe50d2b38692c275c7ea184ca36b0f14837cc3bcfb18f5a072faaa2e4f5271a688e8a6fc542913377579b24cdbfc4", 0xe0}, {&(0x7f000081e000)="b8283997a77f517f5b0d7b6a6f2f3d4ab503832204a8c81eb44e405a7d58c08e7686c79ba567050d50979e84bab50bc66d742943617c3fdc0b90040be82d242e92f04ca6ada5531d61a9c576d13949d2b52068dccb653f30da73f0f01a694eb14f60dc0b70a19d98ff3b2db3b337cd13fb82fa1e4b9fd67b7ef1b0ab3a42c6cd9b2b2c2699dd729fd62ee219af83f6100fbeca599d0fc5d8d4d5d193a37817f37dc25fd3959174a9578e208be17481", 0xaf}, {&(0x7f0000830000)="43529e943f0e5a79ce037fa240bdccb7abaabc73b1346190e36cc93b407f08ba71eb1ddfe0c0ac3d443157ab3184e53da9bd108a84866abb1203dfc785931c23d8d5cdf096f6686ae31aa4a809e0a2c36263aae0415d6af59bd999a2329b3a23dccb", 0x62}, {&(0x7f0000fc6000-0xfe)="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", 0xfe}], 0x4, &(0x7f0000ae9000-0x2a0)=[{0xc8, 0x11, 0x1, "e40b7ac74f9e09501b6a5d4ff53d5eb5adf613c80c42ea6d55e5d6da967e3b6f743c55d3ef7c0b0c93cc1553b23b67a3fdd476b458fffd8c413c7517a2566650380579f78b2fd0477f7b44fb3e4c920743f8d5ca686140cf231aeed3904b17bc9f1c5fdb98c715ad8992d504e5b32c4f70f1e85ecc4889785d72df215c3380c7ea2231f07abb5fe6ec8136170f9a22a30213271160caedfb0499085bed61605f03d25e9862f7f35d61dab6e2803dbad5f376"}, {0xd8, 0x10f, 0x100, "4691b8d605bfcddd2f14dd39daf68149083cef5df32b7fa9697c50715a08ef1acdb27a9cf2e6f7c10c36fe4b038e02cc7aa5e8e10400aa94326b5770697deca51d9bb011449dfaecb65e5aaca2f7166225f9d38347f9d97ae8d37ca81ac7b0d6db4da05e0d462bb2c7718ce6a6528ee1fdddd01ecf6ff776f59410a55d3ed76d19e7f33a21690cffff1cc555649ec7eceada7fcc9920043ad268abc1bcdf3c53875ace887b0319ba45f49730c9a2adc94ab32d03469d0e854b674a7b677f7691bf23c1e246"}, {0x48, 0x117, 0x8c7, "3261c90b3469bd60c2b73e04038994489fe4cad8bcd42646c6b318fcb284cb1f08f389b4d90bc4c67e9924b1a8f3426e036b3710f47d"}, {0xb8, 0x1ff, 0x0, "020461c7c4e3b35593b3182c83555eed6dcf9b28a00cec8d578fc5f190d6d24efa0d1760b77f8d78d65f865e8219fc23397f2ded008638b36f9f2947d1cf5bf43af41ea5adb5d30bd68f241869717cb9fe3d39a3a423b390096f70de430430bf22a3b8fb4ce5f22bf30c1329241fa62db19a056daa253920329e22701f49f0408a99fe8178396f188e3b89e3d0e8037d533010c7606eb3f2045fc9443cdd60d9f450c33006a5"}], 0x2a0, 0x4804}, 0x48084) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) 2018/02/07 05:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f00004c5000)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000681000)=""/153, 0x0, 0x1}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dc9000)={&(0x7f00002f7000)='./file0\x00', 0x0, 0x18}, 0xffffffa9) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f01000-0x38)={&(0x7f0000b42000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000ebc000-0x1)=[{&(0x7f0000afa000)=""/192, 0xc0}], 0x1, 0x0, 0x0, 0x8000}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c44000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f00005ba000-0x38)={&(0x7f0000021000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @empty}, 0x3, 0x2, 0x3, 0x1}}, 0x2e, &(0x7f0000efa000)=[{&(0x7f000041a000-0xbe)="2eaafa0f0b4499ce9e51ce3078918c8c492d086e4bc891a852656e42b35c347a607d61c2862ae79d558c051e1d7de0a4b398bc380687fec181853ddcb8bfa5bc64c75b3e78bf049151364ac150e8219ab65d4bc2be970e8d675ab4adf51b1a02442ae332e47b12fb57f10839f691101cebf21307da80aa7c86748c3a73a4c85be02af52980ab4192b093bd5265ed52085e3c7f1f725e971b48ab9b119e86e71cf0a0a611c6fc4efb56dead770c0fea2b0f8f266b44cbc4edd39f38ff877c", 0xbe}, {&(0x7f0000494000)="ca93841af93f6239554cdc9797bd84726ae9d1669fb2588983a3319acde5e65d9e5de3fa1e7736d5b3a210b5a84fd2fb833d41b5acb17cae6e4e6cfda447d88fda7e8f3fe57b5b1b8c0cbac23c361627e01d840d0af057e97da3922b0a1e121a48998905ea4134121df6110eb8f30d1882452b3c1efe26e5a6f8795b56138ef2e5ac4d89d303da7597e9d17db3db426549ff3fd0e0f9470f8779cbbb002f3cbc9f8233c46352d3eac4b1fd759f75d2d82dd41a133c01ad018a98e6724414f6a6d950a6b97cd55620bad15cbc860c653323bb6321ee937d4a7d86ecb557", 0xdd}, {&(0x7f0000959000)="f894a1fb9b455d96bcde0076f9eb28e32b4820", 0x13}, {&(0x7f0000d81000)="6998869f6ffa24611d00475163b019222a18763d034e411a570425a2da3c0fc041e982b8ac07b7727a9d3ad4316196c6c3cbb7e8e85c1adfd391575a9bd4f9d961dfcdafb76e765296579c1391fe90b9ce7bef65fff01a58d9b74ea5dcb2a135c06c", 0x62}, {&(0x7f0000482000)="48ed1a95a8f2da182d1611ecc4661174f2763d15c0858a9f94dbd420efe66e55b40eb85ae3f937de3ad1af891e2daabe7c2c6bb02a66d4a927a8ff28aeea4daae2cede22af2abfa1130514e8089d8885312b8629d2948747f82c5df30138590314716fa04120cb7f", 0x68}, {&(0x7f000098a000)='L', 0x1}, {&(0x7f00009d5000-0x27)="3fbab20fe05f8ec084e24addf3274db4573954ce339f21a213a2ac5669f1a160ee55a990617899", 0x27}, 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0x1000}], 0xa, &(0x7f0000267000)=[{0x1010, 0x101, 0x4, "aa3ed7caa8e2bac8b6a2ad61ad0ef4b7fd7341f1f7f76982730841c08eef365fa2cffc13835c3c9255dae63bbadd41f6451197b5b32da4b3bdfccf36d25ffa3e3b2f51d32c01ecfd4ef5c4967d19e51e33fbe24ca0743c894f715a1ee557d430020c68c51b9a8b89abb8b5d86fd35fad197956f1881eba55f8010e9693a95b4718b2509e39f8cddfba7101523a8279affb96d64d6110bf4d7f564f38ffb8123dbb78b74513e8412026c3bb481c9235c690205d8ab3419dc4fac6371d8739918a60235cf0037bce75c91d3f8fd83d8fd6b30457aca30344ff1e1c9def744058c2bbada39d3f3e478104b9505a7dbe736ca438cd8cb81584440f809590e7e3252c797cf01dbd842630e53271f7c2d5e41ec04e0f5e44c227ef683e9bfe7cf5175b3d1d4412bdc06e1a7339014263997539caf85ba46d62e4c9e9a3e25029e2f9a9aab8de1c90846dfaca77094de02d2e6ae1fe7766e6abbb197dcd78f692c6043089c907f3e3654da248ebcb5c246708dbcc48edeebaf62422b774ddb1a54c1141861ec33a58774c8dd2313aca70c3638a2dc43ed668d5fa4abb0cdb6115fe9171e920640211c2b63715f31716d180f349d25c9819e6d070ad8b67fe97dcabf5e7e54ebd19308e3c100766d6a17f7b9944b540a7f46781c6ff4e883bcc86b541440ad812c71905817ead6512826e9b5544953ff6df963c2e27d91bbf8936fa3c0bc8e293a2a37c3d77ed020ec5925e87a4cb50b7c0c232ec23adfd10a4209788ddfff9702e17200720c06f1483693ec8e0aac46d2f8cc35961a30546f539c6423d132efa2c0df060f9228a6f3dcf4fa51fa867be8ddd83a5085e7650a9ffbfb2d9a8b8c91f48a07472bb2a2f2604867e02a3cbbaffea4de8c1ab89ac594c5ac6aaabc95c704bf68979fc9db0988fe74256521ed37667fd2a098aa1680c296a019fba7f986ad755d3493f7fa3587afb1cc46ccc6c05774e4b05a86f11fd6da6b0f6553a21b4b4725a1b6641406e6a3b580f613c404638eae4351216fc6a4adbc3b2f605dee0ed3560807150da764e00643cdae02573d7d95300d4fd9d113b80d910bd4d840ac8d85d55eb9563db1b6bc1cd2c266d47e44041383e242095fe24e9e7c72840ba3c90a7b640ec8de9e2b06e3ce257a613315b1f263c5d5f89c3c201838e4e61ac6dd4455e1af360c3b4ad33e676e1bab2419135707ab81a5620f47c1e9b98857b1103b38b3acf6e137ee4dd7327b8160ee17090dcb05629ab1b1ce1bb1fe8dd78c058685bfaaccc0ff3c29491a3076ecad22fbf731ddfeeda7a8990ed0e303a64fad5f7f58193ee483a58d5e29d32e57e16936e5116b775351f7f2ba68d74bf506ac4f094f174cc366576827d3f4229dcaad895118f43f2e5ba7b7ddf2d247698be8478b6664ce06c2dae65f07735dc47b6e77f1b8c4cb1ef74e0714d5c3fe337368d1069f4eb136f912ecaab6c55676bda3885e9bce92c3f861153a61be93f9dd62050499e15c6a01098689e276e1ca83c0290f53e7bb9139e23f47814f41ec019b3d9cc8b4fe0cd24180797c3842df8e99cfb1e79d97c96bef0b9fbc90a835d2f7e092272887dadb4a899476f525947aefe2661894b748faa07c2dd6c97e72d2ee990514bc4d993eae4fc8c808c186a3c19ba0b6141a205d53500a8bf9e337bba3329e2fd8d1dbd291fa83855cdbd18e7a0dd566cd23cee07ed327e9b67512d1f8a05297c45de7abb9d81ce724873a99e52869b1e9dcd19912c212d469bb274d3345291af3fdb81cdfcd2cffd009ade96e98e0258ce590ad72f4d20700f9fb39c8930be9b30a52bea91a4dd19c9445a858292b8d905e9811542251fe58e091bde3453ec2afc57977bdf20b4e35b2f7888bb55625f9a7f107bd34a5fa4064f0add9c82014518f10813025fce583a68f5996db4aeca29611b4efe29c4e5478ff6d046f1e7b3dcb598017fbde5213751679e71b64746931d7bd19e906070b00d95d855b4674e1634563f1844a43512ab18884e10cdafab4d9d55ec688bdbe239863f8177d4fec10556b3091c76897a50740cefa3a39a18e43eb2a53e43d1da49cf1b9b2b1726dae5bbd2e5605936b176339eb067b57fa5f1f9969d59a1b750c0340206ae8148eaacc0dc25bdc434b46585a392a770719e19550b5deae0ff386594b38ede0f9546169462ac12ea52558db6470adb47761065c5ab15383251d819af1f7516832da63b4ef797bf64620f6ab4f47346e32f1ce21112f8be4dd85af4edfd0071bcaf3f07acbee1c4c194814d05f25db80f4ef70866e8844fbb0e3b719e83a9d6a89add98f24a18aa961a4db3692e562faed0e01c3baa5426d9ce61d42888eeba555d0c332e143a3cb8cf8c584998684bf3e2072ad2793390599853d3c5cc621b9c1c8f7872b55d832b0f08db22223ba0f1ae7b57c3466c04e5800cd880f31611162b17c599e64bedad962a21f7cd42fcb5639a698fc294c3cdf11ddea41d2f01b27a5939dbdd932ada2ecfbafc4ebc110fc2eaef82f6dcce7d62672f20b8cd75a5fd8e5b4375b3963faebd504c3590e44be1d2351e81942bad52a483ad414c33578d548b21622de4aa7bc582b702a5113421fabfcd7a19c5060015833de94705f5230a9eaf0ee5c8bc4e72388bd68b03ca8a0849dedc0c0234d13434e98f231c533ff423f3f88d6269845296f6201562b0ae835fae346f3890242468919e824259ab2777981aca090a35fed95de3de5119efdc1daf025e99e1be1f9736e61a6a910cd40f3ed4d801e89301496c328110e5c67daac771df2269729effab69142253ce631359430451261dd17476f1aa5e58a94993973776ac5d5da3c0f94d82a94acc97f1a8a70738f8e09d3667f32efcb05dc8f68fc8451e05bd6756fa7dc69110d1c740a38b125257f7b3dc3c105c700fbde1cd0ee8b4f6671af78c6ce861a80a25c78d0704e1ee625ec8d7215da802b3fd7e4e21bfbcce9cfa3bfa84beb1275a1ecdbb9cf237def9ba669b27d091b776933d60a90df9c6c7f4b307eb19b59b9910a19cac8beef6548a5feb7cf36a6a9264a5b9ce0930c0b4419e02b56c37998f56ead15746f4d39a9f8fd95d04e46572768d398a90d918e16429ecd65d559a0059f789dc91c7202e620b2489949e2ab989143af8c224940f24059fcc150929aac25e70f4df1b753cb625082d0299c2f234ea9fbdae6add2088f1fafd65abffbb64dd78a7d2732f7ceab6ec586299758c52f66a6adb3760d14cb36203ca0ecb193fd63bacec4b702e0e988a78351eb73f8b288b871090f8d264d034d05321729c27837ab359d6628d913bee5aafe5160ca58f56509bc8afe07f3d6df5505e5b7c0c365a2bb5e997fd6cb5384841d0c0ea440e4fb179c0b44161ea8653f44536b505ef80d65da338748545003c7cfd017d6b45c01e40b79b49f80d0c2cc827c1f7e7efc61cfceedb3b7ac455045a7d6cba8a16b74b700bfad4af22cdc3a409da887d153d486f589567549cb4c362611f2509a2d665e893fbf26397f4b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{0x78, 0x13f, 0x8, "9af4f601911b7c6e0a3d54f1140a4ac1a1cd8335c72448e63a428fe08959bbac48578542552ef943e533fa613129e3690390134ef929f1700b406754ed034146361c007f0710e8190689e2be31736910632e34d243a35c2495d5a4a8b8be7511489eba2542"}, {0x100, 0x119, 0x9, "6a78d539e30ed5a2d9cc172f5372a75001ec888936f3f19efdf28d25857e0d6d2766507d6a76e00425ea5c0c2a7cc4d6406954e964b666034240dafa3f6082347b6fd65b31505c87474e98ccb94486f9ef2d44604775da77554213c8c9e4d16f3ab9973cbc1abf3440864232ca30e679c3a584b005564be747c05cabe9b735ead39196ebf22fdb38dd5863aacea94c17f1c49fc122aa531c616ad5b6a4c7a5f488dfc9ecf52a8bafd13ed77c23ba6e459340e4a8a98019a66ddf959274f086c330e933c4c5ec2356ea54c2c5593762996f15ac4e6a6a74f6695fb3bacd53dd699355aa127f849f0c7e86ec88ba"}, {0x40, 0x1bf, 0x7, "3adad6f4004dec5aa2711556dc9378658cc18557be353c737e756377ffff58cc57ac2322f937b92b52f3fb513b43"}, {0x80, 0x117, 0x7, "28d30b51d4a2da8678e63a41c84259ad5dc76b02ed85fb298832afc1e9d5d9cc42ecff2bf52fb411026f4240645a99ed0c6cfff668a9b552f900c31d7012bf0b831ea05c07bee763ea5e47314cb92e6a20f8f4e5a81abb89934fe8630e9b3e3c726d04a0c39b18f41b8a852c68"}], 0x1248, 0x4000}, 0x40) [ 552.484230] can: request_module (can-proto-0) failed. [ 552.487481] overlayfs: missing 'lowerdir' [ 552.513459] can: request_module (can-proto-0) failed. [ 552.528849] overlayfs: missing 'lowerdir' 2018/02/07 05:32:07 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f7c000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0xffffffffffffefa, &(0x7f0000a02000-0xed)=""/237, 0x2a4}, 0x101) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x4, &(0x7f00008db000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1ff) r1 = perf_event_open(&(0x7f0000f7d000-0x78)={0x0, 0x78, 0xae, 0x7, 0x0, 0x9, 0x0, 0x8000, 0x10801, 0x1, 0xa9d9, 0x6, 0x6, 0xfffffffffffffffa, 0x2, 0x1, 0x0, 0x2, 0x5, 0x0, 0x0, 0xd0e5, 0xe7e, 0xfffffffffffffffb, 0x80, 0x8001, 0x0, 0xffffffffffffaafe, 0x2, 0x5, 0x40, 0x3ade, 0x0, 0x1, 0x1, 0x2, 0xfff, 0x2, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000c48000), 0x4}, 0x80, 0x5, 0x545, 0x3, 0x20, 0x8, 0x7fffffff}, 0x0, 0x100, 0xffffffffffffff9c, 0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f7d000-0xb)='/(security}') r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1b}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003e1000)={r0, r2, 0x3, 0x2}, 0x10) 2018/02/07 05:32:07 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x11f}], 0x2}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x80000000, &(0x7f0000013000)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000014000)={0xc, 0x6, &(0x7f0000015000-0x30)=@raw=[@ldst={0x3, 0x3, 0x0, 0x5, 0x8, 0xfffffff0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x13}, @alu={0x4, 0x8, 0x1, 0x0, 0xd, 0xffffffff}], &(0x7f0000014000)='GPL\x00', 0x5, 0xef, &(0x7f000000f000)=""/239, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000015000)={&(0x7f0000015000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000016000-0xc)={&(0x7f000000a000)='./file0\x00', r2}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000014000)={r1, 0x0, 0x6d, 0x1000, &(0x7f0000015000-0x6d)="5b9c90072d10cb4874317f14d9d0526ac8523d85a3c35eabb06c84cfc9e0e30fd9628e037367a6f2ea0fa1234d9748e2e274ee2616b87b8ff6419f68f7c71634a491a98e2cd0225c27d8ea53055eed3ab8fe29208774c11bd62562d1942b085d3bae4f8703c29ee79f36b03836", &(0x7f0000001000)=""/4096, 0x8}, 0x28) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000017000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c59000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffffffffffff28, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d06000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000552000)={0x0, 0x0, &(0x7f0000e62000)=[{&(0x7f0000b8b000)="aea2e85ca62b31092ded8e4085b72867a180d3894ad511f441568423cef2f2f0bbb6c45ebc1a383b019cd54c23", 0x2d}, {&(0x7f0000c2f000)="695f2643801f5c8bc4a8c67b", 0xc}, {&(0x7f000016f000-0x41)="2069380d73a706ae73ce344a4fb5a10bd39964a096dbc9551fe79c13d54168118d60db6a7959b7bea66587da43416847f22cb3ec6bb4c2f558d422ad7ebdc1090b", 0x41}], 0x3, &(0x7f00008cc000)=[{0x18, 0x105, 0x4, "b24b"}, {0x48, 0x0, 0x4b5, "9945458251244681a67da9a46aee4a9940d5414f320fb1b2d6ab980eb8c165cb4dcbe16c5929a7b1eb1f9e9a690266e2536f894488"}], 0x60, 0x4000001}, 0x0) sendmsg(r1, &(0x7f0000ce5000-0x38)={&(0x7f00009eb000-0x10)=@ipx={0x4, 0x8, 0xfff, "1de4cb16b0d0", 0x4}, 0x10, &(0x7f0000fa2000)=[{&(0x7f0000e36000)="ec66963686", 0x5}, {&(0x7f0000147000-0x1a)="39ec4fde91cb1c1e71c7b3c47edcd9147cfe176a1cb44ea32b6d", 0x1a}], 0x2, &(0x7f00008ef000-0x3c8)=[{0x60, 0x19e, 0x5, "d180dff395b6d56485e8db48274d83494cd27e0cd10c0213b2729b29edbb05d9e47b04460f30f188424e48d196b47c3ebc2354e32f5cfed478847f9cd483b0d5a06c2ea47f56499f664988"}, {0x20, 0x115, 0xef8c, "60b3110a54969fb22ba6013c5686"}, {0x10, 0x119, 0x10000}, {0x28, 0x110, 0xa2, "6701f302891c7bd559c80310f7a13dcf50"}, {0xe0, 0x10f, 0x28, "4002cb057d8304d3c5326aa782e2c82507a3afd4a9a61a79dc9f5726ac955444831b0f819955dcb36172448aba22388f32be2f963dcd4696728072446009be7666ec6d0ef693a98b75e0bc9840a3181191b9da14141c689eabaa516098ca276180d02d64fe7e6f60073e1f646d0166f5df80827e97a5caba93875636ed3cbd08afc52ab6adf34f471197f46904c293ae6d79c7edc7d10c38f454f86b0831eb85be0784e010607c390663d0706b84cae2818067a1ca781f2a7a6ec2a3e720a733e6cac1959f8ec8d5abdb71c04b2808"}, {0xc8, 0xff, 0x6, "40bb67c6e5dd25daf0993143c44c3f4373b527ca5228bc51fe4f1063bdd0c9717f182cf83011d3f3ce1e0b2f459efa768f62917cd536d62e922665734dacfa7ac6f0bba5dfa83f29af834d400892b9e83aaeaf78ca97509b1c0edb6462602f17d7585c2b663d5afee0cc201fa371d9c8ad639e03d4f74f5667125e5cc3a7b158e2a688ca79df370568f6e54d7b0937ba3bd9918baa3bf26c51f8cb9704a466097dec0a35143d2735aaf4a06763438745c080edec6d73ab"}, {0xf8, 0x6, 0x7, "132eb56631b886128b468d44ecde3c29ed43f724d9a6af0aec827dba218c0f1d8cdac45fa8e8928c2e530046945f2ef58fff569deb0f6e2a7c339d3fa1709bcae85d4e0dea38e30e2ea5ed14605812e13f830ab0977b91a119adbd8527f4a83e18eb3aa76626ab6c279ebb3f083c261211e662b46ac15b8bc38e2f642a1b0fda529e71f12fe7412ac532d9911a4fe851019941665b446bf19365012f1d3436d91a5616105021a9b79d0f116481de3688dfdb6853cca30daa4af0a1fe195eb10580118ba4934ac690583217dbe0c87a778b4d4d0aac42053ea818cb8ff495821359"}, {0x70, 0x103, 0x7, "7a65ede157c77bc176c4584dcd59f4da8bdd34aadaf9c532c44df62bea12e824e2d6f74c8748c1cfc6f50a4aca18cb655ba161547ce7d33fa390ee000830db1ae67b3891ec165cac3e31610fde710cb1d298ec5f1ac27ce53644daa8181df0a7"}], 0x3c8, 0xc005}, 0x48004) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000df3000-0x8)) 2018/02/07 05:32:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f6b000-0x48)={0x2, 0x4, &(0x7f0000001000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x25}, @ldst={0x0, 0x1, 0x0, 0x5, 0x9, 0xfffffffe, 0xfffffffffffffff0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0xcce, 0x1b, &(0x7f0000000000)=""/27, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000490000-0x10)={r0, 0x50}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f03000)='./file0\x00', 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000442000)={0x7, 0x78, 0xe83, 0x4, 0x3, 0x3, 0x0, 0x5, 0x40000, 0x8, 0x3, 0xaa, 0xa56, 0x101, 0x2, 0x6, 0x8, 0xffffffff, 0xffff, 0x7fff, 0x3, 0xfffffffffffff323, 0x7fff, 0x0, 0x5, 0xd82a, 0x7, 0x7, 0x1, 0x8, 0x3, 0x100000000, 0x8000, 0x0, 0x706b87d5, 0x3, 0xa0e0, 0x2, 0x0, 0x10000, 0x4, @perf_config_ext={0x24, 0x5}, 0x20000, 0x4, 0x1, 0x0, 0x400000000000, 0x1, 0x2}, r2, 0x17, r1, 0xf) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d56000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/02/07 05:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000082000-0x10)={&(0x7f000015e000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, r0}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000a13000+0x671)='./file0\x00', &(0x7f0000ace000-0xe)='./file0/file0\x00', &(0x7f0000257000-0x8)='iso9660\x00', 0x0, &(0x7f0000620000-0x6d)="708d611d70cc25575c6efcca2fdf9cf0f06cf8b71a2c0322a1e404977b55247a269e3ca69135c3bce2bfb44279eaa9bfeb8f38b9bb33e48b06e4557bdc73cc1718411c5b5a42d4b8191a6d2ec4468a110ef4e54607b66a57ee950328c16cb76854232432396f15ed8b25eb0ba8") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)) 2018/02/07 05:32:07 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000022000-0x38)={&(0x7f0000021000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xe, &(0x7f0000002000)=[{&(0x7f0000022000-0x5c)=""/92, 0x5c}], 0x1, &(0x7f0000013000)=""/161, 0xfffffeff}, 0x100) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0x6, 0x0, &(0x7f0000020000-0x10)=@raw=[], &(0x7f000001f000-0x4)='GPL\x00', 0x4000000000400, 0xb8, &(0x7f000000d000-0xb8)=""/184, 0x41100}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={r0, 0x50, &(0x7f000001d000-0x50)}, 0x10) r1 = perf_event_open(&(0x7f000001f000)={0x7, 0x78, 0xfffffffffffffff8, 0x8, 0x0, 0xfffffffffffffff7, 0x0, 0x9, 0x20000, 0x3, 0x8001, 0x0, 0x0, 0x2, 0x0, 0x10000, 0x89f, 0x42d, 0x0, 0x0, 0x0, 0x9, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffff8, 0x4, 0x0, 0x2, 0x0, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000004000)}, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x9e5800}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x0) socketpair$inet6(0xa, 0x806, 0xd6, &(0x7f000001c000-0x4)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000001f000)=0x3ff) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000023000-0x10)={r0, r0, 0x0, 0x1}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000022000)={r0, 0x0, 0x5e, 0xa9, &(0x7f0000021000)="da575389eff94e31e26c9dcd0083bde267f8d0afeed89305d90036a5ddb95891e744c8ed50e5c7f480affb812f915b79b3", &(0x7f000001c000-0xa9)=""/169, 0x7cc30279, 0x5}, 0x23d) sendmsg(r0, &(0x7f0000020000-0x38)={&(0x7f000000e000)=@l2={0x1f, 0x4, {0x2de, 0x0, 0x0, 0x6, 0xfffffffffffffff9}, 0x5}, 0xe, &(0x7f000001f000)=[], 0x0, &(0x7f0000008000-0x70)=[{0x70, 0x0, 0x400, "79855954e8663ac9fd61ba82dce61f404c60658aaa9546baf2557eeed7b9e5aa1c6f819ab1bfb931c2ba25b4c1411ec89f06592b5a3a7816a55eec4ce79ef8c684f49e5d532c830551e1c8ef4e7810ef0354e896fce5f55679a7"}], 0x70}, 0x4000004) r2 = gettid() perf_event_open(&(0x7f0000007000-0x78)={0x3, 0x78, 0x5, 0x101, 0x7f, 0x5, 0x0, 0x9, 0x48032, 0x8, 0x200, 0x5, 0x9af, 0xfffffffffffffffe, 0x3790000000000000, 0x3, 0x1, 0x1000, 0xfff, 0x1ff, 0x1, 0x2dbb, 0x7f, 0x2, 0xee, 0xff, 0x93, 0x3, 0x4, 0x1, 0x4, 0x7, 0xffff, 0x4e42, 0x7, 0x3, 0x1, 0x40, 0x0, 0x3, 0x3, @perf_config_ext={0x6, 0x5}, 0x8000, 0x3f79, 0x101, 0x7, 0xfffffffffffffffd, 0x7e, 0x5}, r2, 0xf16, r1, 0x1) 2018/02/07 05:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000441000-0x8)='./file0\x00', 0x100) 2018/02/07 05:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) socketpair(0x10, 0x0, 0xfffffffffffffffe, &(0x7f0000cc6000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000afd000-0x38)={&(0x7f0000402000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58, &(0x7f0000ce0000)=[{&(0x7f00009f8000)="6a9fcc9f72d0c0e0839eb0735348189eb8c01b823619bdd236418c74abbaaf2ddda9d57850689587702e1c0d0979643bc77c798d27c09061b5e08d928daeca75a7c064f6ad5e5fc6091a9beee9cf3032baa36036d8b98f33ac20cf8f07011556ff62ebc0c7a42cde059eda8e51d4d3b54d086e40778cbb5b6f47eae14d923672a20f980c029c41d92738d00c764c510884e8fe33d245e30b84c1abf26c631116d880ce68266eddb7fb5062b6212aa4219125c334f1eb2d325143aa8d9cfe4b24b198ec5e616d3636e4a2f84d71253a9a942425146b84ddb8c3", 0xd9}, {&(0x7f0000c9a000)="54d6428bc306596c9b7000a28afdac16cdf83c6480be2416ecc6f7d00aab189eb6e0d246c476fbb5c6b8c099cbcaa205f2d6cb32a6f908c7b9a5c8be9b6f9b34397c041c58f6d3d73deec017af0e5b0743984be6f46e61ebe73c9dfff7dee0", 0x5f}, {&(0x7f00000f7000-0xf5)="35d4e600fa729fa56bd906d6224ad3a3169f4b7dc4f81dd083a4802ba4b6a5fc9a150fed76ed040b3bbb7cd0004429c579f9931582fdcd6dc0357f9b5c9d4dedd8fa2a83873cda20bac77ffed2edb64fc312a9d740a40accb6985ba3d3434df63a3347193df55ef4a5e9223a655ae2291179a65f0dc85f0e6535199b38e17b6fbb1656cd5fd60e06165922ee2cc4a4664f34d36e27aac7b2da62bcef06d9c1cd37857820105a2ab05d1d444ebdc1ca62ddca666f4ed1d50f2e8508f963bb7af2ee683386a901676c8ee920828c9756413462009cd7756e65060712de1277f4754e4bca48f96a5857f81f14a733adbdba2453fd11ca", 0xf5}, {&(0x7f0000bec000-0x1d)="354e081ee755ce787d92106d50cca79a4212494191e2c252337dc11c89", 0x1d}], 0x4, &(0x7f0000e62000)=[{0xe8, 0x0, 0x6, "ec98ca5c76c17fd02eccbfac2e9080e6762cfdddeefe3eca62289cf32ce97ac9aee3d7231ac67affbabbe43c1d67b248764a7379ae1b467171099e49bfa6bba0688cd58ee6ae2c12edd74dea162e84adea379064bccde9d91dd33e12673a9db60aec5086e9eaaf32a21229cf1ef8e764eb5860ced43d7251d114474ee397bf51ae0df88bc2bf0009ca5b2c951bd5a3c9805565964298cb043843274a2238c64fb0ad1bf5e13e26df5360b9fb4411fa2be76ca63d2f429f95d036d3bc1767b2772d4c79a69c1a8ab9d0a701bd41e00dbc7e697d763881"}, {0x40, 0x10a, 0x4, "8a6d9fa57ae4644489e178fce4455123e58f0507dd7718ec3e5be8541516953f7abf90984b4f29b12605323ddf0b"}], 0x128, 0x40010}, 0x40040c0) mount(&(0x7f0000bb6000-0x8)='./file0\x00', &(0x7f0000681000-0x8)='./file0\x00', &(0x7f00008e4000-0x9)='ecryptfs\x00', 0xd2028, &(0x7f00001d9000)="baf6b2f6dbdc619ca07433ddc4a5467469d0b4e4198caa7585d84038d85362f794c96a4a6fcb3463636b68068f5d92e6a6fbff139e6cd657f384172067b528323f494b21d9fc02448fc38111f3e3df59fe0dbd5632af812cc36bbf220030e8449f40550b") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000737000)='./file0\x00', &(0x7f0000403000-0x7)="7379736672fbfb", 0x23080a1, &(0x7f000050c000-0x47)) 2018/02/07 05:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000053d000-0x38)={&(0x7f00000ac000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000101000-0x50)=[{&(0x7f0000939000-0x84)=""/132, 0x84}, {&(0x7f0000420000)=""/246, 0xf6}, {&(0x7f000032b000)=""/9, 0x9}, {&(0x7f0000bb1000)=""/35, 0x23}, {&(0x7f0000ccf000)=""/233, 0xe9}], 0x5, &(0x7f0000de7000)=""/11, 0xb, 0x2}, 0x40000000) recvmsg(r0, &(0x7f0000ce0000-0x38)={&(0x7f000066f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, 0x1c, &(0x7f0000748000)=[{&(0x7f0000eee000-0x8c)=""/140, 0x8c}, {&(0x7f00008b4000)=""/44, 0x2c}, {&(0x7f00008d9000-0x4d)=""/77, 0x4d}, {&(0x7f00009ea000-0xc3)=""/195, 0xc3}, {&(0x7f0000e58000)=""/153, 0x99}, {&(0x7f0000828000)=""/235, 0xeb}, {&(0x7f0000274000)=""/151, 0x97}, {&(0x7f0000109000)=""/4096, 0x1000}, {&(0x7f0000b95000)=""/4096, 0x1000}, {&(0x7f0000a62000)=""/4096, 0x1000}], 0xa, &(0x7f0000755000-0xe7)=""/231, 0xe7, 0x77}, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) 2018/02/07 05:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003af000)={r0, &(0x7f00008e0000-0x1a)="0815778f4e2fbbfc7e288fa637cc8dccae11a582094cdfc02223", &(0x7f0000168000-0xb7)=""/183}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000375000)={r0, &(0x7f000074a000)="e96446401bfface9a2fbed98869ce312aceeffefde2a836724feb8762a3cf02b759091614653f73a8a1199e8ab049b387e5ba7ab25f377af1659a45256cdddd5f5c0b484908fbc6184a72225f453cc5981a4e52247b1c4f6bd7196223ec006", &(0x7f0000bfd000)="11e2db945f051e5a1778f3398f30a41a43ccdf42c1232611e4b7bac52f4eab96bfed03230bea80c30851af8c6a91c1072c2de62724f3ed5e33b038afe49351ed27245674fc0e9a71cbdb9141fbd8fe3efff1171e816ddf73e2c210c8a04d4bdef5ddb8b20c7662f34e95af350f6f081971fc46a7", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dac000)={r0, &(0x7f0000118000)="afd3a01a88dbb3cd903b27d22c501805be7c5600431bc85f3cb203cee425ed2531d00dd3ee42ee7b8cbdf17bdff079254b2689a95fd1016f01f1143c", &(0x7f0000360000-0x8a)="9918c2ba1f81a08c9a8bda4fd14e431739aac73a1bd332c28f58e1f835524405f3c0603df08e592bf9733a5ce1774acb965aea03c168516e9e45cd71bc064a63cee22a1f2690708b659a5f13d7c37c60097014967ab6faee3cf6ae187d3f179075a294438a3e4ab630a4df626551b46664c266c7fdc6d3b678eac57fdaeb4836041dd89f11ce542ca6cb", 0x1}, 0x20) 2018/02/07 05:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000058c000-0x4)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000017000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f0000339000)={&(0x7f000098c000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x0, 0x4, {0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}}, 0x32, &(0x7f00004d2000-0x30)=[{&(0x7f0000ebc000)='>', 0x1}, {&(0x7f00003c5000-0x53)="6888f09b26f35cd34e1a2af5642e3e616455a72f85732685ed6cba7e75240897a9fdc09e4e2b85d70df19ab79cf76dd45fab706e7d6b030f635e0d9a25f19e73665d42eeb22f28027f1688a89781832a869478", 0x53}, {&(0x7f00007d4000-0x48)="bebc1b20afe7af563c7a0d9cf728e340279576f820f08b0a6df41aef31fc520fa61304d039132926eea30d6b8294b1060caafed05a92bd063117293f30f640e73afc0d6219bc2810", 0x48}], 0x3, &(0x7f0000ed5000)=[{0x108, 0x11d, 0x7, "58d32ac874e4b1a759181998bf6cc7a7f98982718cbbe1a7b9069821204ab437099b63db7398f448351c2e60ccf8c652147f1a67c0775c8e3aa095d4fb18e11592c1bfe3319d372a10f9e1b8e9c8182c8bec54b2ae5dd3f7beb5c6fdb685e6ac2bec86410327b2e8516383dfcda2b580f4e8fe4417c8e61ee56e34f0ba56c7309c7e80d2ba166f303925e82ec908a32b43eb26c2cb34205d82ef329eb96cbf93c62e0b6c319191a10ee5a334f7b4f9c72a8ed6b47b035b360ec92ac0022ea8bb53fc3f44f00097b6c0fd3faf44dd4e05147736322990d1bd630137ecb580b06e6a291b30103f68c3e3931504c79eb6050b5511754a"}, {0x28, 0x111, 0xfff, "0bcb9bcfde8e2cab1b3a073b0daaf8d7a6250b745af9"}, {0x90, 0x10f, 0x5, "861ea87194e3d75bac981e9cf29444b2c0c8a75da94543f64b2173caef8caf85efa787180b0ff56b90e6f6f875e1bffebccdaccdc2c2acb2ff2b20af6e657ad712250a3568dc2091b5b6893d2c73aceaa48f8a0a42ff936762a878e480cf9564ab6f3fab938f3a5dff1c21f2278db2a63faf9ea16b37ab22eddaaaea"}, {0x38, 0x11f, 0x1, "39df601c671449366196c0cf03723b4a647c281f4c17fa9033f02863cdb7c7ea5e50"}], 0x1f8, 0x4044080}, 0x80) 2018/02/07 05:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001de000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x2c)={0xb, 0x8, 0xc8, 0xfff, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000020f000-0x18)={r0, &(0x7f0000c80000), &(0x7f0000f6c000)=""/241}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006c0000-0x8)) [ 552.678977] EXT4-fs (sda1): Unrecognized mount option "ºö²öÛÜaœ t3ÝÄ¥Ftiд䌪u…Ø@8ØSb÷”ÉjJoË4cckh]’æ¦ûÿžlÖWó„ gµ(2?IK!ÙüDÃóãßYþ ½V2¯" or missing value 2018/02/07 05:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) socketpair(0x10, 0x5, 0x8001, &(0x7f000073f000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000848000)={&(0x7f000089e000-0x1c)=@in6={0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5940}, 0x1c, &(0x7f0000bf1000)=[{&(0x7f0000f92000)="2e49a8553c8773c10449cb462b00ded363a452d6b20ed46b339a4754247b04b12dd5dd5474acf6ebb8a87f06a93b1623cdc973df83cdddec4fccc70a15f2722e79ef785af0f2e0c126ccfeb94d75a21cbc1c7f0bffd37364d0b7748c0096d5eb8f00305789a280d2532216bb6317ff994ce0e6985299dc3ce3fff641a8e5d97455bba26cd30ee4ec9a8323d6ffa1df1ef1ba1d5972df713eef15e7cbfa1fb87b52c86fa33bad8325f6b0c21d3f8f059e2d887c328c9274a1062574dc746f25830a7863fefb78485f20f40773f59a8823a1bee6eea946efe452", 0xd9}, {&(0x7f00003fa000-0x62)="d7c82adb62908152dc8491b7489e5d011d4b2ffd4453c767b6da0414dbb2d8d4b730b59b992cda0b678b3eb8137780534836c71ebfa7960a2d65c6db7f0369ed3c4e5624236cd1d333f54036f870852fe57f1ecf3b8f791ba4bac4238e08131e498d0958cd4adb2f96dc9d71f539c04b2c0f63f5c7ade13076ac3b619efa0cffac94c1bea5c017c5f009b2524babfb53379b7bed51ece7c1a47d7e7fc3877fbf", 0xa0}, {&(0x7f0000de9000-0x1000)="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", 0x1000}, {&(0x7f0000edd000-0x16)="bbf793788f70bf8cd57c88719c2e024152bf16e50724", 0x16}, {&(0x7f0000f25000)="d0a588e309f4087a577fbdf742bfff7892493294d12637d404124f0f39f409a5332568c13dfd7eccab908905891437faff4b66a7e5069d9c07c5b836802969d21f969957b32c0c979de169b77882aae26f680ae63273d705da2d23c002778447c78727fcf6a6889b43fa122a2ddf84c669050aeb5c46fb29402cdf4aa6b513", 0x7f}, {&(0x7f00007da000-0x75)="fd6dfb7b25a10478a1b19ea6a30b4ed4b4cc80f60e728ab6618b00e6366170ca3b557fc2171ddb77b9c509bf9bd6032a2232352679a0f32b76277711aa2f1b55cd1f0762afc0859aa97b286e62411c605b74df1fd5fedf3103a4e1223ed88df401720915a41604fe5d808723fd89dfb4470ec93a09", 0x75}, {&(0x7f000007c000-0x13)="871a8dba68f464bcf4e7c4f07cb5e73a4bf3f6", 0x13}, {&(0x7f0000f01000-0xfd)="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", 0xfd}, {&(0x7f0000d6a000-0x93)="d10c4b0177672497c0cef92956d4ec03983f6b4d46b29f39f6c75b73c929b2c453e0852518eaddce5f8f234460ac74a5cae134d7fd44e8c1769a70468a4fa76e1dfa29e28036d04c5c85c47d67fe60bb6c7ba703511d946bfa172e9edb72bcdf577ce05ff845a7ad79038a6e8aef63a3d563dd0e3b5ead51cb6aaa09906bb5b575c8a5a233c6f31fa438a2c25aedb3262a74c3", 0x93}, {&(0x7f00007ce000)="f4247760ce870e709890dd5ae5bb3b87d7e83775346a14ed4b6935c14590875ba3e2b7b59f6b4468942cb6943bf8673e67c0a8cae36422b7eca41865264f583660041c91cf9db6d72b197db3edbb4056c2192f50aabc6c289344eb68fe6658495fd59cfcced22c9db6d6c9717ad0360f8c201c7ac4c9543c4c34ba64b88485f334ae18fe55b31d063d208d8c1e40943a68d17018df2eb021d468a922a1ca92166e595e4d96db1c4401f5bcf18bff50b6db", 0xb1}], 0xa, &(0x7f00008f4000-0xf8)=[{0xd8, 0x0, 0xfffffffffffffffa, "5a88b9bc27ac9afba0b5922da6a051a75b20c8c670874ae820b0e9403d45d4c524a3e4c84f3bc5f2f4ba8289ab2becd5e7668bc0e3d77836ea9c1984daa74822641e186fceb6339747de8f8eb97bcc85e530ec0fe52a5db01c4521c1462ab647101480b9ba01887c7d6b2bf394c82b88b334940b8039a85c105b2b03fe6824cdf23a95563bba84a2ab40a5d1a4a8e6a680df3ebec36dbd7812f27feca1f1f553873a6a285297eb847004fdc33fd6d44829f590b1440adbc84163bbcafc3c32627c"}, {0x20, 0x0, 0x2e6, "1ab70b2bffcb53379d"}], 0xf8, 0x80}, 0x20000000) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) sendmsg(r1, &(0x7f0000b76000-0x38)={0x0, 0x0, &(0x7f0000ba8000-0x50)=[{&(0x7f000002b000-0x3c)="4ebe6b7bfcc84071d3cd6c696fa55aaae7e211306f06acdbfa0d5806571bde95468b51fc92fae0ad40ee88f501141ad10ee41ca7f6ad62d3fe7f49cf", 0x3c}, {&(0x7f0000614000-0x48)="aea98412c237dd7bf8241b7176258fd4a8bb0cbaf86dbbe975099e25b020c4d984eb76ba85b5db4a8aa5e81aa7f7a210438bc58a55f5c4f39bc5d098403773b8551d970fc3db2abc", 0x48}, {&(0x7f0000b10000-0x1000)="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0x1000}, {&(0x7f00001dc000-0x9a)="38adb1d9c27d60198fec648b734bdd9f7086bd5de7132250966c66013b6744b6781237cce21105fea062f084a000c65ccfc207cb978f7a20ae3477bf533a38b3e2e4cdcb53adb5337fce76096fd9231c53c9119bb24d8f99b13ae5e4cc56ee0a75b99bb7929b79c18a592df32f07b6adc87a9f713e4b1067b1435f5a89bbb495f2970f39e1306c8b4bbaa6625d67ebd677608d0405123b93a827", 0x9a}, {&(0x7f000088f000)="ea6dd64b23b86b8f2a1726edea21b9ce71aba97bfc8b82871e565a06ffc1b0ba27340cd3634f09f054ea2d189f5190714c1e3519264bc1781123ce10e5dbe30a208a646615239b386b27b9c75951cfda89de369b9b9c999947eb1279e199502c3c807c4e662bc755b0b5e64351a7e7b0a4934074ab3785116a7444f274453cd40e", 0x81}], 0x5, &(0x7f0000620000-0x2148)=[{0x1010, 0x1, 0x0, 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{0x1010, 0x10c, 0xfffffffffffffffe, "a3eda6ba224e43bae6173483ce4b6bdb9793171c604d88bce5a91ae7e62ee8b8bdf289caf1c5a3e108a85dad03168ee550430158ad96d9fad0c39c214bec7662c74682e5a25684eba7787c5eafcec650093b280bd5ba88fff93c386455a9881536cc56b95b15c13d8c6695f8b9ce38c5bc4290fef31496d84b57fd500da961cfafa8b651ec34925b37fd1a43a666703b745349adab070c5f79ba893219ff32e0f092486116d4010a2ba11b1f1a51c74502b3341a19b8ba9eb53d54c28b84fde943df4dabbde06f5d082e141461bec3b62c447ceb83f38bb39a904ab078f6f704f95ccc01ff14572c052c5bdedeba8a6493b51846befdae77ce66ebd2d0cfd11855c99457319ce0e575bd21a7ee4528fea759bf4a24305fc8f97f8034b74f53f04377d8b9e460e9a69ddb88019b8a9418ed056a7703f42fd1950af211cbc0acaf62d008892d383be62b94149189e39a3a9d4bd0275244c22c71b8ecb964962ebf4ce24f2bfaa061de8917056927c3f346934c5ac106f88b6fcbb8fa92c66abccd85ade185cdfdbbb08af2294697221d77ae56fe970e5339a2f49bd8e372c7a0aa7d76ec50135b19687df5b249cb6f3ef93e82c44472204f5e2ad1e1bc740ee8d32941f336859c45a4bc0b08203c7e81a064e7316f25d2ea2443e4c49bc5af9177a413522862fa843e4d9679b6f0ffab28262603ee9d705844c60dbecd45d91fea2b7e3029e82ee52881a63bc4ccc45e8cb67be028521a8a8887668d5a689f3d22ccce1188ce48fd26c0a37d4ef6e5aad1dbf50002833122ee1ff0a4e1b48e249040838a2213f734c4f443e179af9081ff7ff8aadcdfc97b439b02f747c484083d284406f27696ffa843a53cbb04d072c65364feb078835d4687a4ffeb97107cb1381c164c87aada94172865fea9544f0c1186058f1ca6f78b74271374330e85e4bd313ca1ee923ee11a71f987b23917a9e6a581c20b9b5a12a4b65a07f2548574c6943b1f59335ddcc4bfc99a8aacd3a515ba3fe74b1b7591fbb95c16c99d4e31491a391da3b82d22215d276b0235ea05caedc0fd2f6f59fef9d6c992b622e09cbb6e8719c29e7a84e5e12cd81f0d1e219e5f984ae1a2cd9a66d668c648caaea26c04269e08c17892b79c7bee182c556a6749ba947b5afb97b70b54f545eee9a32da8f7ff16da5e281b7bce839c3ff3b74659c94920c26f032bdf15b14880a8d6c91350dc78c0aff100bca9e68dec82b097e78e2a22d55ef828c4d9f30b58c0b53d2c1de2116229fa2210a69b762c2869b6a3941941b77b6f9e0a3930bf5504b1dd191033c8578d221f88b99d58cd48222f8d588fe6b0bfaf99072a5e1de0f8648b36d07c626c7ae42aa91f82cae69a19c121564218e4a22894bf528f05467a5952f73f0de406cc00832400f338e715fd8847b24770dd5a22bef9409a32a2e0677bb73ed45849d8d7f3ac209502f41b1e1f80b2f93a12fda555c79ea0e707e0476391961ee6274689a66ef6a545ca6b12899d734b70f3e5bc767c37419daaa3fa7eb9711d8f0099492e30c144f5f0170fca319695706e1e2535d949145cbb291e367683b27705ebf0a966a4e276a70d5f51a93ca2f7034837588d171285cb0f4f7fa8705c721ffc1f9ca512d0d9b5299cab3e2ea014335049eac6f25a299bbd69ed41c5a811757b6fb27f83e9c1405584aa88f6f0fd449a292517d07d21610b7066367fcf25e5590354d6c22f2f8fa74cc889e649ffc0b301882a94b7924697d336d76ddeecf278ba51fabdfce455538bdf58865bb4dc92402797993401bdcbd32ec4e8a0daafbe7593b880f2d34a4bc70dfd79496fb35c7c8d4eb312e98869e2b25aa00c2c97eec1651f61284cbbadf501a278e1395bb842430285c04393fcb42dc2ba17049d1606199ee8397788b06ee73eb7a18de9fe9320f8c37867d58dd27e524b5834ebf2040762b268217bdcc77ecfc0655445a051c6112dedad2449796477474564709500d3d47b303fdb367798393debb66eb7b42af09a57bec3595744a33e447b735c6cc5b94a8e9a1d5203c2b78ae56a8079a74fc831cc6a6a171e97fb656eb0ac359ae6cefe5d6aa411a358f560a2a584de81c72ecace87ef45e578e66cf7ab29bad5122fc50be4bab04e76cbf0af95686216c48b2b7c51e90731a5f08c4eb241ffb2c9e134f2014ae0fb618754cf51995f587cbe169ed3ccaed7fede79dbb6ea978625add07df984a12a03099db8f1cfc08381b8af676fc71400ed41b05de8065b3c6744f6bda7589184fcdf0a2bf55ebfd4005a391bdc58f02b25261310eb65c0f23f408dc56c83f3ac53314c856a319048cba503997001c33f5914eda68c9bcf46c0bdb673b81837d216d8c3b738492c0c7d0b1519dbe2d5b4310a57cdec50b7e5e5eb359048d5d32489da38aeb3999892450ecda74ac43b8979456901eb5570220ef4aaa77377c968c7d49d5c71f9e38e27fee0842979f4904bc852d3c2a1a37a26dafea384b18cf023a787812bfc73a59c048aefa6a1249e8f3c73022511d815964774ecbda66db1ba9be18a924c6b24ca995e56530dbb4731e1567ab4aa9cb42f3fed462d7a197760e428789b69eb20b1ba6462c49057d80171e78aab6a89117d3fb493bcc352f459739c64397b4783d30078f87b732cbf49e580e4dbb4d4538c804c0c65271ffe289e6f83c347e24d40f253764dd665a607f33d791d59f2f6672dcd50551df7c5e2d2f6270245de1349457dfa07b4cd6595d1f0c7554f5045ab66458da18b51bdf3e8ace4b6eae3d7dda8649c65d5a85277d4336c99a59e9ff4f777ef22278bba583aaabe478ba737343be157ccbcf02ee00e1901cc07fab762a22e1f5f5ff08dca89b409417a55cd6bc132bd67dd09d09461eb02f48868385fe693240cf9a4e6551922de829eb827ddc714df57d4c505ac1f0a9136c8e752f2c8f7c8fb65b0143c9284fbfe932c64e2f90d7536735f915dcddcd3a2563ffe4f76c6481d75dfcea3f2207df20e804d9ca9bc057dc3f4f8e5e5c24fa6392d106407f37a435b6e8d479db4d27e3a0d5011a31e1fd914fe1ddda27a266d5bce07fb11704cfaef0069b0a4ac2e48dddc74ae16943d176a1ee406922fdf2e5e824557400324529839c9459ffde5261524509fe48121e592b777e306f9974a76dc22176b6dd0205882fb83c35a9e9d29ee6944f891e7f0e666e5cf46e1375a17d267f4ebae9a70048f0706a4c6524bf81378c278bc0a02351321982156a059f95f3bb9a0517b933b0292abcc0f9f9c8c1aad472d8edee847821e2cbf1b0d33f3c0c61b876f8757213d8cd94a7c7b8b1a570e50d34c2042eff6fcdd8f65469da20e523fe19d9127c2648239e54e08d015fcdb03d9656cea41136f0a16f4458eca231795119579acea75af93c66f559c125df7aac35d4788ffa3a06f9d18697d1bee3c90ffe94c9af28c5f02051a168f597b7fc25f7435dd52c702da972e5798d1ee5ab363aa51006a5e7758a3f7695a75e25546d0387e987f5882aec584d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{0xb0, 0x0, 0x8, "31b44e47a4dc1d8825267f14ee949bbb99a0a9bdfd8192b8d08ec08c81f642b158dc59e66b20d386309a8aa2048fb05a2dcf114e53988c6873b2efe2347c441ad1e70fbe1be21c63a46a4393feb7942e73dd84ba9ab3255a64bb7f9b651a05d704a909395d7b8930a8d3aa0885cc319a4a8f3b6d62630d6262d3ebc3f90f78613e959352c61128d772f92eca9c68fedb85155f6ab9250a42fab731bb"}, {0x78, 0x10d, 0x6, "93978224a466ea0ce2b1ad58904def0500e63ebff787d3ce16c3eae2386ee4522293059adb46317cc71fa6c7ec3b751f9902b5c7b370b586db1501c8d27ae465f04e395b1ea144b75a14399b42fbe35f74c7cd7ff1c2b0f7e2b0f8af4e39625bf15f797e060d6a"}], 0x2148, 0x801}, 0x20008010) 2018/02/07 05:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f2f000)={&(0x7f0000c38000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00009c8000-0x80)=[{&(0x7f000050a000)=""/79, 0x4f}, {&(0x7f00004b4000)=""/185, 0xb9}, {&(0x7f0000bae000)=""/248, 0xf8}, {&(0x7f00006b4000-0x4a)=""/74, 0x4a}, {&(0x7f0000b6a000)=""/48, 0x30}, {&(0x7f0000351000-0xa2)=""/162, 0xa2}, {&(0x7f0000428000-0x19)=""/25, 0x19}, {&(0x7f00005ef000)=""/29, 0x1d}], 0x8, &(0x7f000091c000)=""/155, 0x9b, 0x1}, 0x3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000415000)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000779000)) bpf$PROG_LOAD(0x5, &(0x7f0000d58000)={0x9, 0x2, &(0x7f0000de0000-0x10)=@raw=[@ldst={0x1, 0x0, 0x2, 0xf, 0x3, 0xc, 0xffffffffffffffff}], &(0x7f0000054000)='GPL\x00', 0xffffffffffffffdc, 0x24, &(0x7f0000c76000)=""/36, 0x41f00, 0x0, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x2c) mkdir(&(0x7f0000641000-0x8)='./file0\x00', 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004d3000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r1, 0x28, &(0x7f0000701000-0x28)}, 0xb) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006b0000)={0x0}) recvmsg(r2, &(0x7f0000ded000)={0x0, 0x0, &(0x7f0000318000-0x30)=[{&(0x7f0000a2e000-0xf1)=""/241, 0xf1}, {&(0x7f0000fcd000)=""/225, 0xe1}, {&(0x7f000044f000-0x35)=""/53, 0x35}], 0x3, &(0x7f00001e9000)=""/119, 0x77, 0x200}, 0x2020) recvmsg(0xffffffffffffff9c, &(0x7f0000070000)={&(0x7f0000891000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000c95000)=[{&(0x7f0000d7b000-0x7f)=""/127, 0x7f}, {&(0x7f0000fb8000-0xe5)=""/229, 0xe5}, {&(0x7f0000558000-0x8e)=""/142, 0x8e}, {&(0x7f0000c6a000-0xe2)=""/226, 0xe2}, {&(0x7f0000e56000-0x2c)=""/44, 0x2c}, {&(0x7f00003fe000-0x4)=""/4, 0x4}], 0x6, &(0x7f0000275000-0x26)=""/38, 0x26}, 0x100) recvmsg(r2, &(0x7f0000e35000)={&(0x7f0000770000)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000e92000)=[{&(0x7f000013c000)=""/115, 0x73}, {&(0x7f0000919000-0x7f)=""/127, 0x7f}], 0x2, &(0x7f00006ef000)=""/173, 0xad, 0x100000000}, 0x40000020) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d23000)={0x0, 0x0}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000af000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000da0000+0xee0)={r4, r5}) 2018/02/07 05:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mount(&(0x7f0000282000)='./file0\x00', &(0x7f000013a000)='./file0\x00', &(0x7f0000d37000)='ncpfs\x00', 0x20, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) r1 = getpid() r2 = perf_event_open(&(0x7f00000e1000-0x78)={0x0, 0x78, 0x9, 0x0, 0xe12, 0x5, 0x0, 0x0, 0x100, 0x4, 0xffffffff, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0xffff, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x40, 0x9, 0x0, 0x2ed, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9, 0x0, 0x89f9, 0x0, 0x0, 0x1, @perf_config_ext={0xa0}, 0x40, 0xffff, 0x1}, r1, 0x800, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000013c000-0x10)={&(0x7f0000ebe000)='./file0\x00'}, 0x10) mkdir(&(0x7f0000831000-0x8)='./file0\x00', 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b4e000)={&(0x7f0000320000-0x8)='./file0\x00'}, 0x19f) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007ec000)={&(0x7f0000d32000-0x8)='./file1\x00', r3}, 0xc) perf_event_open(&(0x7f00003ef000-0x78)={0x7, 0x78, 0x3, 0x119, 0x7fffffff, 0x3f, 0x0, 0x136c, 0x8000, 0x5, 0x9, 0x3, 0xffffffffffffffc0, 0xfff, 0x5, 0x1, 0xffffffffffff5ac4, 0x3, 0x401, 0x0, 0x9, 0x3, 0x5, 0x100000000, 0x3ff, 0xabda, 0x100, 0x3f, 0x0, 0x5, 0x2, 0x59, 0x1, 0x40, 0x7ff, 0x5, 0x3, 0xfb6, 0x0, 0x98b8, 0x6, @perf_bp={&(0x7f0000265000), 0x4}, 0x20200, 0x30c, 0x9, 0x1, 0x0, 0x9, 0x40100000}, r1, 0xc2b, r0, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000264000)) perf_event_open(&(0x7f0000339000-0x78)={0x0, 0x78, 0x401, 0xfffffffffffffffd, 0x9b4, 0x1, 0x0, 0x0, 0x0, 0xe, 0x0, 0x7, 0x1, 0x1f, 0x0, 0x3, 0x100000001, 0x0, 0x9, 0x0, 0x2, 0x7, 0xe30c, 0xffffffffffffff00, 0x1, 0x3056, 0x0, 0x8, 0xf48, 0x0, 0x0, 0x9, 0x0, 0x1aa, 0x8, 0x100000000, 0x100000000, 0x1, 0x0, 0x80000000, 0x0, @perf_config_ext, 0x8001, 0x4, 0x0, 0x0, 0x4, 0x0, 0x9}, r1, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009de000)='./file0\x00', &(0x7f0000f65000-0x8)='./file1\x00', &(0x7f00009b3000-0x5)='ntfs\x00', 0x100000, &(0x7f0000b61000)="7bafd84fa8a9e8dbe252e1b1756e31800c9e0957bef5e4595fecc52d446ddfa891a385fbdc56bcdfd56643247925386e94b9be56e8f02bd6b21bee41a3f62c02f52737b2a2eff1d255baaa2ca8037649f5a89121b957f8df97274cbd3ed39ed73c65bbe936700ebf526722242b8b436c83bf2d201ae92462386b2ae6adbf70a1c6090f8cc4288405cebec7a5f45ccf9cf9926a77440c71ad1d68e53cc29d01e8a0392cb3e63e09b57b2e6d80d307e410652ffeabfec78a7a85be3adbce9b74de9d3cd63dba18c5c05ea3f67002c932938c147b8050a552dbeca984dae8dc8fa4c2c5bb65") 2018/02/07 05:32:07 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001f000), 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001f000)={r0, 0x0, 0xec, 0x2a, &(0x7f0000020000-0xec)="ed69278d691e9b75385313ce906bde124db4408265a006baf94bf23145d6ae1c3626a8fb55fddbf529b6cb1e792a329da858a457065ef94db58292c8a642ee759461ddb047db228b8599fbc4b4bfc3016b07f0282d9db81481c86bf241609e8a6fbdd5526ed46b3992288441917f691bc4cc97eb8c76165e035984b2c5170f95272ad6d6d3f2647c474e7f0222ff8a35b095c27571aad3e4147e132fb60722c9dbf2d31739d43d20736622e13bd99648a503a6c37203a210d21e339bc20328bfa977e82ea7208c8b08ee564c5d147e1132875208ec19fd1d084a5c1258190e0ed202a782412681f6ac1432a8", &(0x7f000001f000)=""/42, 0x6, 0x81}, 0x28) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x10, 0x14, &(0x7f000001c000-0x14)=""/20}, 0x48) 2018/02/07 05:32:07 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f79000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xba}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) 2018/02/07 05:32:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x8, 0x100000000, 0x3, 0x5, 0x0, 0x9, 0x10010, 0x1, 0x8000, 0x5, 0xa17, 0xfffffffffffffff9, 0x401, 0x1, 0x2, 0x5, 0x3, 0x9, 0x4, 0xe9, 0x7ff, 0x8, 0xa3, 0x9, 0x5, 0x0, 0x4, 0x54d75109, 0x6, 0xd210, 0x4, 0x7ff, 0x8001, 0x8, 0x4, 0x4, 0x0, 0x8a2, 0xd04e6f81175116d4, @perf_bp={&(0x7f0000197000-0x1), 0xa}, 0x12480, 0x10001, 0x0, 0x6, 0x7fff, 0x0, 0x34}, 0x0, 0x90d, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000793000-0x3)='%[\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getpid() 2018/02/07 05:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000718000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f9a000)={&(0x7f000058e000-0x8)=@un=@abs, 0x8, &(0x7f0000029000-0x70)=[{&(0x7f0000a88000)=""/48, 0x30}, {&(0x7f0000979000-0x1a)=""/26, 0x1a}, {&(0x7f0000d0f000-0xd2)=""/210, 0xd2}, {&(0x7f00001f0000-0x35)=""/53, 0x35}, {&(0x7f0000315000)=""/96, 0x60}, {&(0x7f00008ad000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c8a000)=""/25, 0x19}], 0x7, &(0x7f00005a4000)=""/119, 0x77, 0x7}, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r1, 0x0) 2018/02/07 05:32:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003bf000-0x4)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x804050, &(0x7f00003b0000-0xb)="1dc4bb91ef3501bb1a424a3bcc0c427a8a80c43c0063c451f551e9007eea7cb92a36c77ceea0d10b7f276f1c52668a9e73c1e5dab6294f03efd8c06762bd46171e97501c2911b9") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x38) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)=""/115, 0x73}, {&(0x7f0000000000)=""/7, 0x7}], 0x2, &(0x7f0000001000-0x66)=""/102, 0x66, 0x3}, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000003000)={r0, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000004000)=""/151, 0x97}, {&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000003000)=""/240, 0xf0}], 0x3, &(0x7f0000002000-0x6a)=""/106, 0x6a, 0x7}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xf, 0xb, &(0x7f0000004000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, [@alu={0x7, 0x5, 0x1, 0xcb14ad555599fb00, 0x0, 0x50, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x7, 0x1, 0x0, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x39}], {0x95}}, &(0x7f0000005000-0xa)='syzkaller\x00', 0x1, 0x71, &(0x7f0000000000)=""/113, 0x40f00, 0x1, [], r1}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000005000)='./file0\x00'}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000)={0xffffffff, 0xefff, 0x18}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x1, 0xffffffff, 0x4, 0x2, 0xc, r2, 0x8000000}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000005000)={&(0x7f0000005000-0x1c)=@in6={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000006000-0x80)=[{&(0x7f0000008000-0x3d)="0f389d8af5a6acd761d45790e6a12b0a57cb38955589d20b28d6ecfdd2b32a669d827691f366fc9d418e08400cdd55d9d58362a46ee3baf68bd313f9d6", 0x3d}, {&(0x7f0000007000)="03050cba102ba627af191b2d2ee7302be85d7ad66bea366028e3241b9e09f23f20bd5b483fcf40f26d8e864a16a068b35d9d9181462b75da4a9e9edd45a8bf54dc0413bf364dd2eb1c3bfe4b4f2468ab630bf175cefa8a8cbce152a7cb2e79b0cf7853909902f5c2c7e6913bc1455abafe63d5", 0x73}, {&(0x7f0000007000)="7af310ff104553a892765bca8d38030a835c4bcbdcf17016224cbced58bbf958c9405dbf185a92f80b0aaef358ce3b61f3c6fd57e671a84a27810b1fb7875ecf2b7c4d", 0x43}, {&(0x7f0000008000-0xed)="add1325b26f99662322b5b04f7ba19a861aeaba77aaee3c7b451ebb9ec34896f94e17acdba05969cb8d57af7e16decadba54dbc86987425cd16457681993728eccc165a38a573dad78a7ecd95c088bee71d41bc372816f59344e66117df602248c30360f5d48b3bb31227f1bb1fb6bcda7fa2d04fe26566c6dd084e99b7b101b5670cdf1e3054254004953313bac80c54fca02d2d46995dbabc4ee58a55a2e56020db12fb1558971cd18dbd09abaa50afe75b75498dadbdf15447acbdeddeb86acff5458268bbbe00fdc74e6110c17e0449d6252ce2fa6811158ed2f4c7aa1bfac0544aadd0f4617a2a93e904f", 0xed}, {&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000007000-0x36)="bf06d1cf5b4d6deaeb03d8e099eaaa311c4bc35d25108caabcd234f5242d81b24315764a1420156c5a85c61c08244fdf07840d536399", 0x36}, {&(0x7f0000002000-0x79)="24b800d4502d527a9d8f01c1acf69ec7b3f8aedf6ea94fdf42518289c4d438082f3608ee9a3f81a68355ef79e7a89ddf8eb57de00e4e784c1614d4d460c496b66093c570705f0306af5e3735cb1dc825d5694b9b88d530a8ed645c3160ea36ab9f1ebb652cf0ddeaa74d9ef2d98d9ea7252fc0440f00a362b4", 0x79}, {&(0x7f0000008000-0xdb)="5e9823bc590a92843077a294512e5658d047b49abccad2fdb88f66637613e11c7b12f0cf90a6b312283a0bb58e59b12b8caf073cb93af64f1d0856c1e18fdf65876dd69d6a2878141671693a36b0528ca0fa647865e1a6ea07931bf48cd53acd684c1e757d92b47f1538f48ea36f1f9e003b31892041379bd26c7ecbdd065d3a40c6a0e0837d91c75ad592668cc80231d8c2cf70bc68092f6ad79e3e183df5c103528c425af874f3aeb2c9f6b34bf62c3acf7c4c6a6c208a26087d8978b5a5852d5c07654feb292fc1b36185d0413c6a46baad90fc1da43b18fc59", 0xdb}], 0x8, &(0x7f0000004000)=[{0xc0, 0x10e, 0x3ff, "e2d7f48773006f1132fe083bd3dce394a1621b418a7de6386f8331ca54f77be63ef9bba58414c33e726e7a187215dc9dba97142d7bff3e57a4d28aaa6bb9860a52fa724d70d2d41ffcc134589d7386b5acb80c5e55300d3070db0eec6e8eb7d7581549ba85cfbb41e1c2561d84a269c4d9e61d96de07a6109fdd4747ebbff866bfbbdd6a9e6c083f283451a6fe8a4bcbac5e10193bf2426d6de81340a3375c9e51d5c6ac59be35fe9c"}], 0xc0, 0x4}, 0x4040001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000008000)={r0}) 2018/02/07 05:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00007fd000-0x8)='./file0\x00', &(0x7f0000eda000-0x8)='./file0\x00', &(0x7f0000806000)='nfs\x00', 0x42008, &(0x7f0000a2e000-0xc8)="cfa1978bf3d4a703d8ce4d949aa20d4d43d56f5bd6f3b69cd40f096abfedbe4bc8c1c26907b9a29040460b1d66c797aa136d30cae95386c133ffa89adcd71b4b1c71612c195f3ef7b7f73b1eb6e157a1c6db4fce5f3a3ecf1a0e8b217e9b29fb7aa325cbd797163073e7d23c78f26f15b8991267298648a5a472fcdd34254d954f4f0282de8dc7ad3cf366a3ec3e951df6841e3014d8b4c2cbbb9938ae39cff1ce907b69c3c28aa0d2800215da354152695e2630e51e66fc900bb246e3de22905a17eb26ecbdafaf") [ 552.730967] EXT4-fs (sda1): Unrecognized mount option "ºö²öÛÜaœ t3ÝÄ¥Ftiд䌪u…Ø@8ØSb÷”ÉjJoË4cckh]’æ¦ûÿžlÖWó„ gµ(2?IK!ÙüDÃóãßYþ ½V2¯" or missing value 2018/02/07 05:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)) mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b9c000-0x8)={0x0, 0x0}) close(r0) r2 = gettid() socketpair(0x12, 0x80806, 0x70d, &(0x7f0000ecd000-0x8)={0x0}) perf_event_open(&(0x7f0000f27000)={0x0, 0x78, 0x1f, 0x1, 0x9, 0x4, 0x0, 0x8, 0x4000, 0xf, 0x0, 0x80000001, 0xffffffffffffa3b8, 0x1, 0x307, 0x8, 0x1, 0xfffffffffffffff7, 0x1638, 0xb8de, 0x7d5, 0x8e, 0x5, 0x221a4247, 0x7fffffff, 0x95, 0x5, 0x0, 0x7fff, 0x4821, 0x5a, 0xffffffffffffff90, 0x8000, 0x1, 0x100000000, 0x3, 0xfffffffffffffc01, 0xffffffff, 0x0, 0xd146, 0x2, @perf_config_ext={0xa0f, 0x1}, 0x2000, 0x9, 0x3f, 0x4, 0x4, 0xffffffff, 0xffffffff}, r2, 0x1, r3, 0x4) close(r1) 2018/02/07 05:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000001) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x60) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000952000-0x20)={r0, 0x0, 0x0, 0x100000001, &(0x7f0000b6f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/02/07 05:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000062a000)={0x1, 0x78, 0xdee, 0x9, 0x5, 0x6, 0x0, 0x4, 0x40000, 0x9ab357f61ac40ce3, 0x2, 0x400, 0xb7, 0x20, 0x7d8, 0x4522, 0x6, 0x9, 0x20, 0xf6d7, 0x8, 0x7, 0x6, 0x1f, 0x5, 0x7, 0x9fc0, 0x101, 0x0, 0x9, 0x3, 0x4, 0x6f, 0x8, 0x9, 0xfffffffffffffff8, 0x7fffffff, 0x8, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00007be000-0x1), 0xb}, 0x30, 0x1, 0x3, 0x0, 0xfffffffffffffff8, 0x6, 0x9}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) socketpair(0xa, 0x80000, 0x9, &(0x7f0000782000)={0x0, 0x0}) gettid() socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d4c000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007f6000-0x8)) 2018/02/07 05:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0xfc, 0x0, 0x46}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) 2018/02/07 05:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fe9000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x1, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x17) 2018/02/07 05:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006a6000)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x400000000000c1b, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005aa000+0x7fe)={0xffffffff, 0xfffffffffffffffd, 0x10}, 0xc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ac4000)={&(0x7f0000072000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(r0, &(0x7f0000c18000-0x38)={&(0x7f0000b57000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000eb7000-0x40)=[{&(0x7f000005e000)}, {&(0x7f000062a000-0x9)=""/9, 0x9}, {&(0x7f000033c000-0xcd)=""/205, 0xcd}, {&(0x7f0000c12000-0xf5)=""/245, 0xf5}], 0x4, &(0x7f00007ce000)=""/245, 0xf5, 0xc62}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000224000)={0x1, 0x14, &(0x7f00000bf000)=@raw=[@alu={0x4, 0x22d64bee, 0x6, 0x5, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @ldst={0x2, 0x0, 0x1, 0x4, 0xa, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x3b40125a, 0x9, 0x0, 0x7, 0x40, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x2, 0x6, 0x1}, @map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r0}, @map={0x18, 0x7, 0x1, 0x0, r2}, @ldst={0x3, 0x1, 0x0, 0x7, 0x8, 0x20, 0x1}], &(0x7f00009fc000)='syzkaller\x00', 0x6, 0x3d, &(0x7f0000d54000)=""/61, 0x41100, 0x1, [], r3}, 0x48) 2018/02/07 05:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002d2000-0x78)={0x3, 0x78, 0x8000, 0x8, 0xd8, 0x6, 0x0, 0xfffffffffffffffb, 0x420, 0xe, 0x0, 0x401, 0xc6, 0x4, 0xfffffffffffffffc, 0x7, 0x0, 0x2, 0x57ff, 0x4, 0x9, 0xffff, 0x6, 0x80, 0x100, 0x81, 0x7, 0x0, 0x2, 0xc6ee, 0xad9, 0xef, 0x7, 0x0, 0x8, 0x68c, 0x1, 0x3, 0x0, 0xfffffffffffff2bd, 0x2, @perf_bp={&(0x7f00001d0000), 0x7}, 0x200, 0x10001, 0x100000000, 0x7, 0x5, 0x100000001, 0xffff}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e50000)={&(0x7f00004f0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000044d000)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c98000-0x20)={r2, &(0x7f00004e2000-0x8c)="3b7846c4620651d56242e0d1c97e3e19c901092cab4dd1a70e312c062e94ba1f110cf3b3431753f8f69635a602d6861e036e52edec55ad7d8d4193a161360eeba5435170bb44836c5d748f7a59d210ff852533b745b1bd4cf1dcb2ef83dbbbffcccabf51942cd3d81b3281939395e38adabccb913930a8170beffb8ee61dc85f59577e209a2dd2bd52ece8e3", &(0x7f000028f000-0xc4)="0b7b5506f9dc57c6f1efdad942964a95be938e9270c3f7d8651176afc02cb6ba1f648b52c7288c7b6cb27b74cbb1be8d0abd7b304906466c73999299b3735b4541a93c70684cf35721bb6ecd1f8f4d4542248074fcec02a083f133a25b4ab57fdbbae61d7af09c5d37fe6c72723670c38f20d4fa038aef5e84c175d914310e24946d889ed84db3e2052db063e201069340bbf47b55f84d86b117fae917bc02ce2132453802190fd199db28d32b62c919779d076f0e5bb39fb6279c120a7458862aa9e941", 0x2}, 0x1aa) mount(&(0x7f0000488000)='./file1\x00', &(0x7f0000fdc000)='./file0\x00', &(0x7f0000a0f000-0x4)='nfs\x00', 0x840, &(0x7f0000433000)="f980d69d16ae90201584c71d9a6c54e8575cf9f0004910d5a6cfa01414a7803e7e9767b2a55f1b6839b7c4ed85ab7d763235cb1a93d2dd5ef1b5db7191df8143cdffb7291e51f42064bf3d612e80acbe0d6a25dbac56ffd71caf3aa0b438a18322cc35149218c855174cf8329b68908596485e9b0344df850f8509a5fe8463ab2ed2d554ed8f426263cc4fa183939d865738c8927a7d7833904124d4f05954418a1c936429c865c84ab48651effc7affb4acf882d5b359e01fab03a6b913c698af4126cd4662fab86ff09731fb8546e146d9481d77") mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000d19000)='cpuset\x00', 0x0, &(0x7f00005e0000)) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c25000-0x10)={&(0x7f0000fca000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000243000-0x2c)={0x1c, 0x12, 0xffffffff, 0x4, 0x1, r3, 0xfffffffffffffff9}, 0x2c) 2018/02/07 05:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f0f000)={&(0x7f0000523000)='./file0\x00', 0xffffffffffffffff}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000097f000)) 2018/02/07 05:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f20000)={&(0x7f0000bbf000)=@can={0x0, 0x0}, 0x10, &(0x7f00007ad000-0x90)=[{&(0x7f00004b7000)=""/151, 0x97}, {&(0x7f0000fb7000-0xb7)=""/183, 0xb7}, {&(0x7f00004f7000)=""/13, 0xd}, {&(0x7f0000048000-0x38)=""/56, 0x38}, {&(0x7f0000e6b000)=""/211, 0xd3}, {&(0x7f00006f9000)=""/10, 0xa}, {&(0x7f0000e64000-0x3d)=""/61, 0x3d}, {&(0x7f0000229000-0x2)=""/2, 0x2}, {&(0x7f0000746000-0xad)=""/173, 0xad}], 0x9, 0x0, 0x0, 0x3000000000000000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00001f5000)={0x2, 0x9, &(0x7f0000bbe000-0x5)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, [@exit={0x95}, @ldst={0x3, 0x2, 0x3, 0x3, 0x5, 0x100, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xb, 0x6, 0x4, 0x30, 0xffffffffffffffff}], {0x95}}, &(0x7f0000a6e000-0xa)='syzkaller\x00', 0x3, 0x84, &(0x7f0000534000-0x84)=""/132, 0x41000, 0x1, [], r0}, 0x48) socketpair(0x1d, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={0xffffffffffffffff, &(0x7f0000001000-0x3f)}, 0x10) 2018/02/07 05:32:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0xffffffffffff9a07, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a22000-0x38)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xfd)=""/253, 0xfd}], 0x1, &(0x7f0000000000+0xbe8)=""/221, 0xdd, 0x1f}, 0x21) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r0, &(0x7f0000001000-0x9c)="78600c150b29ab3cb774d873a59ab48cc6e60618fa42e40b0e5325558a08db0c8e3dbdff398e68cb99eaf7f0d9174e4b220aba48c7ac6025eabbf937a8eff8989ddec56f94445b027bb53bd1263924f6d69e8fca931dd35de906b50a6542654b490c5dfe019052153995ac78dd171a0f5cccfa782a5c52ddc9947155a5b43ca3109ca97726a0a226218736652c1770dac37bc37b5b9ecc566bc18c6c"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006ff000)={0xa, 0x7ff, 0x4, 0x78fc, 0x2, 0xffffffffffffff9c, 0x2}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)='./bus\x00', 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa2000)={r1, &(0x7f000079a000-0x21)="632e3d047f1ba58d3a68774a76313610da8eb4297f33f21d4a451063e0c0c238cf", &(0x7f0000054000+0x165)="d63b7f2986fac3080cfe172be908f59804ecf28749817663d96099de4eb03c848bc1076bcb30cd1e75323878", 0x1}, 0x20) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fa2000)={r1, &(0x7f0000fa2000)="bbb1cb483681d3a7abed8013334be34b36d418bf9713c4af9a9a601993577a365071e15ca0c4e0dda6410fc8b12f5ee1065d6ee6f04c8e583deeaeaa6fbbe4c5c8903c8a4d79d641c7626efa388bd5d7042ec284d2bf51e19c10cb86066cd49415c71c99898b7d3910f8548e0822724c25a4f91502e805ed4d02f62e5b0c8bdc34deb59cae3352a4e31ba4f035197ec71740bcbcfe97b9a329a8f59599cd84d84f7a32a9b078288982368b52c0cf234b89a7d3f29831e69fb480baad9fa5b8b75a4bf2e2c8c835b11f6c60f20358873ad0a984b6bf0affc81bf4b83e06252d31c5be8e301ad452be7dc88afa916f21e76532f5dee0f1f8ba8930b5979416e3431210be4c0ab3c40141bdbf6da9ecc4dc6a1ef645da1ba3d59df1966f7e750a2cbe003d4fd5d323ba8c4702a299142984c3b56f3ab57480e508e1070c560cf046ad94780122cd8da248e1ed33f3b78b091bfa67ba047072feaaca0093b4adebd7fe5f498ffb0257c9422b6e736b7a47d4cb9e83cbfb52020741b6e0a8fa151196e6cf73d23d3744b8c261290c0f7a11a9151c1b5c54bc5ef30fb694864d24ef04690f88731f8ae76c5a319d2fe2dbda5fdbeae6b5db8d76c7c40130dbc26572851f1db210e253d5f82b25aa9cc52e67deab096de8f9310ad868629d1b0c6357e15b913214f30dc1735366beb4314156650189a9024a9bc8b75e2d9c7da668b517acfb716f8befc34797a96140d975835692f2e81a21d3de81174b2b79149e6295aa537a8975f0938f7ed627b3f24a947abd0dec300b850bf76429b76b50218523baeed28116d7b4302c94ba5879a03c049e4e8ccd2786301046b6ef067e099647bae6429e3bd8171dec2bde34de98f921ab161ee0a2c0b2f264a24401cae6b09745acfb2390db2fa948507f92d858f718f454b6641ecc9081a7700b98c7f33fda3952a768d62afe25557eb0cd1123fcf4322c935a33706b847c26b8a39bb76ff027f7846f4159c787bf199038fd34b2982a1932b4f8e84023fa225305a9510a9cbd60a51c1c4cd5eef40c52d2348a2b6e21174e31acadb0eb1b49fc5782b619a5df3333597a72244aedea805c4cc9b43fbf80ed0aa0718f78c8525600e6912cdda185d4b1e25684fded783d2fd29bd8333f2f0a3a9374b8ae8337142dd91f7c5a394c3d06045d4488c0ee2448da7208eb55b0ccb2730f923d61e22c4f6f5ce44f155c9a9781eb8771ce062499f342e50065b12c1db9dfadb40f839a5ca9e9c4b722e965f4b4c67a3f396645de15f46a744cb5e7b19811c1388a505dd59ec99ea5ac6d56d831ac6ed86394a4fe5053fd5ad5a10cabd84829a8f05612657bfcfafa547cbb8e5d8b39adb0eb99231ee28b3a8eaac37fc14360083e9fc18a4e0ecb98689dec70ec3ca00284242e627fbbfa20b8d9bcfad87b3fe5a48892a0f7248f957da98b6dbb941a0b1db878df325c16f590c6e90fe7f13ae94c1ec542c1bf4fd35c7190d05d7669ba9d72ee1c2e4e70d8e70f6dcee2ed2fed5f8a934a922a7c34c57143fe4755e80c1541eb456f2f847de3e34e87a2cc14a3b65c6bcab1908ab5e7c61f57a2375629e7c22306c4f2b37641fd77bb6a5f6d9ebcf97f393755d89054e03aa10d4d6e2c8a36378ca73d6482c40e19707ac0bddf68f0d196ff9b1724621f37fd894c41edcd45a9d676dbcd3df3393b7d5e61bdb48f529b2208e69ab741183f4783f06516d3cf8af0fd741ea611735c5e4e107d9d4ff4ec640ace7ad1e78ace535bf1eca959bd3199e24626bfed1e010a3c7dbe47738fbdf656bf9534725f429325d6a195645556a4c4f418c2c11104bedd26199731d55c1396a24c3dec14352a68af78fa02dc57c37774587aed8f2689b89e9964dcf078976d39ea2d388d2b891ab8db23f9b25dc7d4be989e4c13a3f0abf840035511986dfc88d463b1163dc9fac717028d37b8b89465cf4936d4d0c0c832af1f7c3ec30997f1d054fb16ae5a12ef5d5b16fa2952d4108917bf5e1ace16c5fbf1639f6410ab23989ece02141ecebe497dce8d39ac0807876cd52fd1aa0c1b8aa3d0f99418335a2ae39a8dd0bc69e5d38bbbb3ec8e65eee700686d35f92631a5749a6e2c33dac22b408f76671124c94fb70495d302587543c787ce3c66651c2977f9b692d06381ebd32d44f633b7ab5521dc178e0d4953196bd57e0b1bdb4f7f92ec76bad1a1bfef6d3e7c9f624917d4c982caf87af622dddbe8b094f66ec8b7b799c466a5d1420dc017d9ff13c559a11d880b53f752685aa307f58704055a9e80ac8c5355ec64531648d7805e84c5035dbccdf0cbca127e64299b2524ba34b0642153797a77e4392cbbc6a52e3732ec4c916a5af25708c9b86369e4914742dcbde5aa44bb7c51444e89035c6223fed110324fe5d3402fa07b811d89b7ebe36100d93a58ea3c93bd6e33f58674e263457165f300590be6d16be011493b1cd78490853bed23e43d7e3ce0a30f4246945e30aad1fad3713e44f04fa9e7e2d1e1a8b8a8d62bd29e6f9aa6e6becbc5b3a60af7bca28c08ab31bede0c68c154957460e574773a96f3e40b5b8315c58f0b406553617667b745c06500e09bdaee72c7b524be6f2e034971f4c465b604efe85a721075cb5e49ebf802fade19e43c9084a114ad4501aab6e89ccc024988acdaa6f002d502301849052615274d955e859d5d353219e1876e16506b795fc58ed3332eb2417816f1eecf5e27bce14f5ecdd196c93d0902c72c423501458ff3ff4a2365d6704372197a15f090612cf3085a64022721cbbce15c15935292bee6847e03e6ef3792f2ec500cdcf34204b64fa69182c1af29fc974adc3bcc828f6c5b2b79329b8aae8dc1336d553d9afa7225084185c1cf0fe2a5f709dc13f264c7b5a01b5f7645e28234da25dc6fd5b869d7e13e4adaf051bbc063d514586bdd242b3a69001b9960059f84dbe474c8b80eecc1b0b500c18eaa41797101f57748adfeb7c27fbab9917287788c387b92a11d690b11d26bc7079cc1cad6cb2f3fd44d9be8e6a67d2b3c524afdd053724b0e6463fb5a38dc798fd3d1d739726491c7b0df765967dfff2b93d8aa4bf2381b0d5634578beac876a81ee833fb907600bcf515b76eef1fd59001552f86e53cf7cc93f85ae8a31262c3985e7dce2c3967e28b78ce5ec2bef5129787f4da7abdedb8e3a0b82e670742b10c6ad18a3897bae833ed8193dd132c0a1c549f13949f366621b49d08361845ce6a0a1377bbde40f75c9523da52b810b4e222d598855e307c1bb399021b39b09dccbfc7979410645b2d4b3b26b0afcdf1aac6a63441f46ab4194102bef985568684e9dc0217c517d7fb54801fe160d1bc621c80be62509e5f2a7ee05f7a2790e46310f612331f395e67d11016088e0e531047f288b5d8970029e31048cb1bf465d2462f092bd687119d70a461ad9a53e04719913d3952006cb522a72c7d254e2e2edd499e1058ef1ffd3e8fc99c5f94d4f109e035f66e90e5f8869a59829d65d63ab83ecc53e8867f796d9e4aea781492dce263a3e35487fd4110152b93f5d8d699059e4445f41cb346b7d3e7e1a97f58a2fb3a30b1f4790a4600bf185d1a1d2fd14896d515d92e29666bd703dea65bb8e7e42004081c0b33ffb7fa26017383cd953e3869ea171c160099b67ff152cba28a1dcba38ad7141aabd3dcbde85fd9ca88f4a2e101c384d61044ba34598333e448b756323fb2c08afd049606e0b06fb36159265dd154b46614cb9a40d5c00913193d36d38108d8a236480f5af0f9dfc913741d06e020b6bc2c644c1064647cfa055722137df48f96fd5e215a616f28fd21c18b9233b19bad6b6de426e637b6c0b5a769821aa3fa0d890850613463673096bbe0ac653543de81e16c40d7aed9b7213888913e9ef6ebe375c8d7266308e864b41bd608751c37ddb76a7d0a93206baf4351907c600172e79d42beb058519d40d5f6caa7b2b16f1ffe6eae3732ab1f8501ce7b120da6c122c0537b16416af41664b24c3d6fff96abcd15bce5f6861a548a18b326d8d0ffb7b9c81d863404d80c5ca8043b44bf47072c67bad1156af51f28083780372aa58aae4cf14c9f529def5b2f11107fa91d1f21dee8bef06451d637f2acbb02d1d019aeceb579855dd6d3e0d5cae3e56405ee716fbf0abeea8a90baa85efb4ad5cffe2e224695bbea00e4e25939d995cc8aeb7e7d02bb332b8a1aa280ede2d110c62c4ccc5f4e771c1ad1acb99ca2530261de9a1f59f042b7787788449585fc366dc29129385bcb14abfe5041b468c6af935b88d776717a445001f5f1552808e1d15a84e3e7a259c24f48f8e261e86c80feb17666df1e442d43a7210bed393897a9f5ba57f14b9d08e6d7c3ce2263988d1f2fc10b3ef42ad346d67a0896a1c46d40a7c1f8a9b2bdcd1f20f2ce5da7438b16b68aa1a9c7068ca6d3478d59f9b54e0547c745c4d5ef453b3db5fe1e10ae61911162b12b98a85739820f60372e1cb3a8d41a47df5c42befa900fa0dcc3d718d169d02dc0084528e8f49e8460a1f8ff0fd9ca2f581fe388737e339caa227f21e514b9637cc9c99f33b73a1499eb991fc98e81845eb22ae68de440ff524297382591c68ca21f578a355807803aa57af638aaeef40f53d00ccaec958e25b63bb962d10ea28e9dd7c61a022064bfa8f75cacf27de339e59a7766118c882406c4b54d3f3faaca1e591978f7b27bfc04e37a0a0701d89b428675c3ff88cd70227c16188b62fb2ea024542a1e60550dc05a847194f79832a2fc1238fbf250100bbdfc4af8113e033dd3287c6371824bbea9b672b3f949510118a4cd7cca11340baa246e04b6757df6800eca3d0c31102bb670835264ddc76c029c6e9e355c9ea72db35e75ead72cd6e25d1284a8c2c7b493d7d08b31edb4f40c1d35449ca2c0a46040073c4085006d89d9a89c876a1ce24d25ab9360aab01c1b678e8ee64c251994b63feb6d6a434f177cbdc5d6ecba54136752d3607c06287d2e5d162dd16320097fe4aa19aeffcd3e5a9c8595f389708b0ab791f455374988d8aafc5c593e557582472a707f9e6c1125920892796bf6178ae2990b9ef9413b74ea24b04f1d4f074458a4265bc8def9feed4b431e536d59ead8aab49b57fab5d0537b6014bdd36feedff96b6d0aace64d142dec477918ed8f56cedcf8e15c0022717545d26bb73fa867e91ad867962e5b4cee87b84a6da3541a295ca8c11aff66e58d0b2e95a9b8d69f455da2d1f2404973e9a6cbfd62146e5a206e9489e9a3027d0553066a0a40aa8e5a2cdbb4ba80b3f17cd1f69c75f36688ce81045af0b3c5175e9ba57bcb43de360e458c42587455e99eef1e7b41cc3d8b5a324dc6850d120ccc65b3b0926de5d1220020844b506523fc9a8d725c201858afd972cde356b2d9cf213f160991711e70f5701f01e8bb8fe510f645d7753e11c9afce32c8539e09d307e4bb022f3c1ca825aebe51cc70ccf2a5ebf497463fef479936ae98eac4eb82d968d58e26bcbbe74c42382fc1cfd373e01fbdb5301ce05ddda453a5244c5fa1b5114e3dce3ace9579a6173a76781a24f041d74e3249b069c1b51bee0bf15ad4bcf8dbc783bbdf7d248a48e66f2a8545e219efef2d296a96dd9045ce0578446539b6d6ba5f5e666b5e72d25c122065ee889ec513c0b35e87a47edccd5e4d2fbc8d0601469a626a3e44fefbdbfe7d02248fabd1313bc7309aeb0df945f5e2f31ffa8dc5a8f42bb376315f23a9e32097b58f2c68446a3d700310b414916986aabf9f5b32d39c"}, 0x10) mount(&(0x7f0000054000)='./file0\x00', &(0x7f0000e39000)='./bus\x00', &(0x7f0000031000)='iso9660\x00', 0x0, &(0x7f0000063000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b2c000-0x8)) 2018/02/07 05:32:07 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000020000-0x78)={0x5, 0x78, 0x8e, 0xfffffffffffffff9, 0x9, 0x6, 0x0, 0xcbc, 0x900, 0x8, 0x3979, 0x3f, 0x8, 0x4e7, 0xffffffffffff90fb, 0x7, 0x2, 0xffffffffffff6a00, 0x8, 0xa2, 0x6e0, 0x7, 0x8d, 0x100, 0xc1, 0x349daae5, 0x1, 0x7f, 0xb6, 0x7fff, 0xb3, 0x1, 0x5, 0x8, 0x8, 0x2, 0x3, 0x3, 0x0, 0x7, 0x1, @perf_config_ext={0x1, 0x8}, 0x20210, 0x0, 0xf1, 0x0, 0x0, 0x7fff, 0x40000000}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f000001f000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:32:07 executing program 3: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eff000)={&(0x7f0000d37000-0x8)='./file0\x00'}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000-0x2c)={0x9, 0x4, 0x800000004, 0x100000001, 0x4, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000910000)={r1, &(0x7f0000104000)}, 0x10) 2018/02/07 05:32:07 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000363000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f47000-0x4)={r1}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) 2018/02/07 05:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000f15000-0x48)={0xf, 0xc, &(0x7f00001c1000-0x60)=@raw=[@jmp={0x5, 0xfffffffffffffff8, 0xc, 0xb, 0x5, 0x0, 0xfffffffffffffff4}, @exit={0x95}, @alu={0x4, 0x0, 0x0, 0xf, 0x8, 0x80, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x0, 0x7, 0x5, 0x3, 0x20, 0x10}], &(0x7f0000857000)='GPL\x00', 0x7ff, 0x2a, &(0x7f0000717000-0x2a)=""/42, 0x41f00, 0x1, [], r0}, 0x48) 2018/02/07 05:32:07 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000001f000-0x38)={&(0x7f000001e000)=@can, 0x10, &(0x7f0000010000-0x50)=[], 0x0, &(0x7f000001f000-0x98)=""/152, 0x98}, 0x2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001f000)={r1}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000f000)={0x0, 0x0, &(0x7f000001f000)=[{&(0x7f0000020000-0xcc)=""/204, 0xcc}, {&(0x7f000001f000)=""/255, 0xff}], 0x2, &(0x7f000001f000)=""/181, 0xb5, 0x7}, 0x12162) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) 2018/02/07 05:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000be1000-0x8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ad5000+0x39f)) r0 = perf_event_open(&(0x7f0000895000)={0x7, 0x78, 0x1f2a, 0x81, 0x6, 0xffff, 0x0, 0x4, 0x8020, 0x9, 0x7, 0x1, 0x1, 0xffffffffffff4aac, 0x3, 0xcad, 0x80000001, 0x1efc, 0x40, 0x7fff, 0x48c, 0x3, 0x5, 0x6, 0xfc, 0x6, 0xfff, 0x9, 0xfffffffffffffff7, 0x8000, 0x5, 0x9, 0xffff, 0x80000001, 0x5, 0x3, 0x617, 0x3c8, 0x0, 0x3, 0x2, @perf_config_ext={0x44d5, 0x401}, 0x10081, 0xa423, 0x4, 0x3, 0x401, 0x2, 0x9}, 0x0, 0x1ff, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008f0000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f41000)=""/2, 0x2}], 0x100001bc, &(0x7f00007e5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r1}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ac5000)=']:\x00') [ 552.927687] can: request_module (can-proto-0) failed. 2018/02/07 05:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008a9000-0x4)={r0}) recvmsg$kcm(r2, &(0x7f00002ef000-0x38)={0x0, 0x0, &(0x7f00007d8000-0x20)=[{&(0x7f0000c96000)=""/160, 0xa0}, {&(0x7f0000cab000-0x4d)=""/77, 0x4d}], 0x2, 0x0, 0x0, 0x8}, 0x40) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18}, 0x0) recvmsg(r0, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c}, 0x0) 2018/02/07 05:32:07 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7f, &(0x7f0000a7c000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:07 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000)='./file0\x00', 0x20) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7b000)={0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000522000)={&(0x7f0000f7b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00007e8000-0x40)=[{&(0x7f0000f7c000-0x19)=""/25, 0x19}, {&(0x7f0000e3f000+0x282)=""/253, 0xfd}, {&(0x7f0000f7c000-0xe7)=""/231, 0xe7}, {&(0x7f0000905000-0xe4)=""/228, 0xe4}], 0x4, &(0x7f0000a11000)=""/204, 0xcc, 0x100000000}, 0x40000122) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f7a000)={0x5, 0x78, 0x8, 0x3, 0x20, 0x8, 0x0, 0x2, 0x200, 0x4, 0x800, 0x0, 0x7, 0x0, 0x10000, 0x8, 0xfffffffffffffff9, 0xffff, 0x1, 0x4, 0xd67, 0xffffffffffff3fa3, 0x1, 0x4, 0x920, 0x32c0, 0x7, 0x0, 0xfffffffffffffffc, 0x4, 0x5e21, 0x5, 0x876, 0x7, 0x9b5, 0x4, 0xffffffff, 0x3, 0x0, 0x1, 0x7, @perf_config_ext={0x400, 0x3}, 0x80, 0x5, 0x6c24, 0x3, 0xd172, 0x4, 0x128e}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0xc) r3 = perf_event_open(&(0x7f0000f7a000)={0x0, 0x78, 0x0, 0x5, 0x100000000, 0x3, 0x0, 0x2, 0x4, 0x2, 0x101, 0xffff, 0xfffffffffffffffe, 0x2, 0x878, 0x6, 0xfffffffffffffc01, 0x1, 0x1f, 0x200, 0x6, 0x8000, 0xfffffffffffffc01, 0x3000000000000000, 0x2, 0x7, 0x1f, 0x7fffffff, 0x8000, 0x4, 0xf9f9, 0x3, 0xfffffffffffffff7, 0xb1, 0x8, 0x2, 0x0, 0x80000000, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000f7a000), 0x2}, 0x400, 0x7f, 0x90f5, 0x4, 0x100, 0xffffffffffff9a51, 0x3f}, r0, 0x8, r2, 0x5) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cc9000)='./file0\x00', &(0x7f0000f7b000-0x8)='./file0\x00', &(0x7f0000f1b000-0x5)='hpfs\x00', 0x1050085, &(0x7f0000ecc000-0xb3)="0ee53b1bace46dfd1c5ff993c138226991154aec50fa156f544c09ff32e375138573dd73b17974a3e768dbbf357702545a28073a0b578e4c831eb095434bddc2aa572a17fbd3e8174b0f8b104bc42fcaa32009bec975ee3fef246ed4a668d677cfde6148cf6f6e26e7d6ad416ca6acd15e64e97d2279647b501325d1090d4de2e2d124802782f17171c81bb5d71d11fcf04238bc882e332f64fe9a535224c214ef0482e5785e6f77eaea58daf677e517589fbb") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f79000-0x10)={&(0x7f0000cf7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:07 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004b7000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f36000)={&(0x7f0000a07000-0x60)=@nfc_llcp, 0x60, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x9}, 0x21) recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b}, 0xfffffffffffffffc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a7b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f0000002000)=""/62, 0x3e}, {&(0x7f0000002000-0x61)=""/97, 0x61}, {&(0x7f0000001000-0x22)=""/34, 0x22}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x5e)=""/94, 0x5e}, {&(0x7f0000002000)=""/81, 0x51}, {&(0x7f0000002000)=""/151, 0x97}, {&(0x7f0000002000)=""/64, 0x40}, {&(0x7f0000002000)=""/194, 0xc2}], 0x9, &(0x7f0000001000)=""/29, 0x1d, 0x8}, 0x12140) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xb, 0x9, &(0x7f0000003000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xda1, 0x0, 0x0, 0x0, 0x8000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5735, 0x0, 0x0, 0x0, 0x101}, @call={0x85, 0x0, 0x0, 0x24}, @jmp={0x5, 0xf0, 0x9, 0x3, 0x3, 0xffffffff, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x200, 0xe1, &(0x7f0000003000-0xe1)=""/225, 0x40f00, 0x1, [], r2}, 0x48) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000001000)=""/92, 0x5c}, {&(0x7f0000001000)=""/225, 0xe1}, {&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000002000-0xc5)=""/197, 0xc5}], 0x8, &(0x7f0000001000-0xdc)=""/220, 0xdc, 0x80000001}, 0x40002020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00007d9000-0x38)={0x0, 0x0, &(0x7f0000f02000-0x30)=[{&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f00001e1000-0xe2)=""/226, 0xe2}, {&(0x7f0000534000)}], 0x3, &(0x7f00006f4000-0x43)=""/67, 0x43, 0x2}, 0x20) 2018/02/07 05:32:07 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000219000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe3000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d66000)={r1, r2, 0x3, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f6d000-0x16)={r0, 0x0, 0x1, 0x7ff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r3, 0x28, &(0x7f0000001000-0x28)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r3, &(0x7f0000001000)="0d6679a5660889f8954a745def4becf04c714e77f4ddfac14ab1c3092cb2fa7af8b6f4ff91dac4590ccf9e1c2e9748188783ee9495c833d3bce2385f004a74e477b65a17e561a6f48b6678b4b734567ca4edcbf2a40c874f8c7e68d076bc86ae8abfc2a7d7c6ab876d20e0cb3b30cebd1b188ee085ad94306838d7028071dc31bd3b622968a4db57fb87a37f581a52463007bb7ea8c62416ed320c43c74490bb6a53dca1680ba5f906795f4b4cd9e2e5b27caa704369787d5f3b8516c3fdbdebd0714721eca96c7cde0e6094c16abd610959f89b8e545a7480f62d17fcc77f10c3a5ff3d25329314d842d704f2f66a5a84fc", &(0x7f0000000000)="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", 0x1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000001000+0x20e)=[{&(0x7f0000002000)="105fa69c34fee9e5a9332d6f0cd2aa2abb8038176aeb46c606ddfc66", 0x1c}, {&(0x7f0000003000-0x3a)="2c0e0771e4b643b284c7171e22e2594d785201ded248e6ba70d4f96048306b21895c94f425736392e8faad10b445309252541ac625e1a33cb622", 0x3a}], 0x2, &(0x7f0000003000-0x380)=[{0xd8, 0x118, 0x4, "f1f060b5df15e9189a69a864ede75e9aec0767181c892a9f24ea9c893cc8c59a7c8efe94820ba3342e2712836a02d442cd73a42d84a9275dff4062b8632c10257a4f19bd21bba30a7b08ef8a40afcd3c7db0dfab9b6c73ad7424609a9ee661d88e920a66f12e7f8e8e102b80193b7bc306417630d045da2a0d779da3d185180302e442d7ada97fa384f75ab618133493467191a88b37dffe8c594528f5ae6db0e1e823295f7055ff40a794391b34c1e37bee9b53fb51c9efea26a40c54209106138d44c36b4b"}, {0x108, 0x13f, 0x6, "7fa5909310b5dc820278bbdafd16ff0354bf20512a3a58fed3197aec8536bcb7180366b39808187b5d16db3e13759598453b63d2696991f2be0a5ece2ff269c141ac719d624946c24d61d292282a125fd5be66f1923a1df97c613d788985a5669b844b0002f824ebe7c61baf5088928e0b9515de701704cbbfbe1eccb5f8dc84491f952d2fbc76584a408069aa54df6595d49f10055f3c051ce6930f165af284a23843257feb0102c30298b894681f0c991bdc930b5c32bcc9b296c70476523d4e0c2869fd86d27e0d51f68a6bfa3d8d7b36326bd647a4f8d6550418b292b4184977d006ca09ba55ebad97dc7d4cc56ee8d10a989e2b55"}, {0xa8, 0x18a, 0x200, "4c8bc005e60e750b0846785497ff896de29a237cb21e881a80994bfded3969547e9a462ba8fdd4fb249da1a8fedf0943b0fef6e3ac9743ea4685594bdbf8c02aea878b744c0c82b1cf0dc4b2a8fc1d4697c291762e6eea2e261c5085c268a6609fa3ef62290fb491934faa870ad83a6de686c3130e7f5d91bd61720277abc685803117cabdaf1ed3abcbe1f41fb3c8fa1b161b114451a7"}, {0x40, 0x108, 0x5, "4ccd25d782aae4289221fd26b3c94bc68f81c044d037a6c53d3d907d0cd97d94f7376d583718cc54e8"}, {0xb8, 0x11e, 0x8000, "26d86dea029f96cc0abda97c8769606a0ae11243a75aa3511f06847e5c2d23c8adc226f07b606fad6a24435981d76b63ce0772aaa5e9537eaf5fc0544b58a01d96402577e1f145b2639007d35e9b42b17af0ef4b3e94cea270b35b2aa6979827f67667909224831598d18ffcf739dc06559147e8c3d5e72e3aac416d9942612942cf04445838902dfb744594efe948e845261fa445e3b9d19af8a1c27ba4fb3ac8"}], 0x380, 0x40000}, 0x4080) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x401, 0x7fffffff, 0x2, 0x4, r3, 0x3}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x1f, 0x9, 0x4, 0x12, r3, 0x9}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000002000-0x90)=[{&(0x7f0000006000-0x76)=""/118, 0x76}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000006000-0x83)=""/184, 0xb8}, {&(0x7f0000005000-0xf3)=""/243, 0xf3}, {&(0x7f0000001000)=""/12, 0xc}, {&(0x7f0000005000)=""/33, 0x21}, {&(0x7f0000001000)=""/205, 0xcd}, {&(0x7f0000005000)=""/222, 0xde}], 0x9, &(0x7f0000005000)=""/4096, 0x1000, 0xff}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000006000-0x38)={&(0x7f0000006000)=@can={0x0, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0x52)=""/82, 0x52}, {&(0x7f0000007000-0x84)=""/132, 0x84}, {&(0x7f0000004000-0xfd)=""/253, 0xfd}, {&(0x7f0000006000)=""/87, 0x57}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0x84)=""/132, 0x84}, {&(0x7f0000006000)=""/35, 0x23}, {&(0x7f0000006000)=""/120, 0x78}], 0x9, &(0x7f0000006000+0xe7e)=""/49, 0x31, 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x8, 0x8, &(0x7f0000005000-0x40)=@raw=[@jmp={0x5, 0xffff, 0xa, 0x5, 0x9, 0x10, 0x1}, @exit={0x95}, @jmp={0x5, 0x8, 0x2, 0xf, 0x6, 0xfffffffe, 0x10}, @map={0x18, 0x7, 0x1, 0x0, r5}], &(0x7f0000005000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000007000-0x1000)=""/4096, 0x41100, 0x1, [], r6}, 0x48) 2018/02/07 05:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000389000-0x10)={&(0x7f0000846000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f97000-0x28)={r0, 0x0, 0xb4, 0xb7, &(0x7f00003fd000)="7d1a38fe77d3034ba27ce1099837d8870b84c89cd13f7265286d13a45da68d3b3b5065cb66d3d499ceeb3bf5831ab38afaa32508992e414c9890fdccbfdd88c5abef63b00c6e0e1995511362da1e675e3eb09c1f7297102f5b313b6c6dbf4ce161e4e8a0c9ed0018282cd98b1f74df94dd3fe2dc36993ff7a59b373b30fc277292e86b7c01d9c3a61beaf8bb2d9d5a5eb31c2287ae7ab2b6b9128a77b37e3427ab3ad54ee6034f95c2422809609ad1e49f240997", &(0x7f0000a44000)=""/183, 0x6, 0xf}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f7e000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000d33000)={0x0, 0x0, &(0x7f00005be000)=[{&(0x7f000046c000-0xe4)=""/228, 0xe4}, {&(0x7f00001f4000)=""/53, 0x35}, {&(0x7f0000751000-0x6c)=""/108, 0x6c}, {&(0x7f0000d12000)=""/4096, 0x1000}], 0x4, &(0x7f0000acb000-0x1000)=""/4096, 0x1000}, 0x2121) 2018/02/07 05:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e39000-0x8)={0x0}) perf_event_open(&(0x7f00007d3000-0x78)={0x7, 0x78, 0x67, 0x5, 0x3f, 0x7, 0x0, 0xffffffffffffffff, 0x200, 0x8, 0x1, 0x7, 0x607, 0xacd8, 0x5, 0x2, 0x200, 0x3, 0x8c, 0xfffffffffffffffb, 0x0, 0x3, 0xffffffff, 0x100000000, 0x68ef, 0x7, 0x0, 0x80000001, 0x100, 0x6, 0x8001, 0x9, 0x0, 0x5, 0x4, 0x6, 0x3, 0x4, 0x0, 0xa4f4, 0x0, @perf_bp={&(0x7f0000352000-0x1), 0x9}, 0x8201, 0x7, 0x77e, 0x1, 0x2, 0x7, 0x3f}, r0, 0x1, r1, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) socketpair(0x3, 0x80000, 0x0, &(0x7f0000404000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000737000)={r2, r3, 0x2, 0x1}, 0x10) 2018/02/07 05:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000022d000)={0x0, 0xffffffffffffffc0, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f000018f000-0x38)={&(0x7f0000141000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000734000)=[{&(0x7f0000c95000)=""/225, 0xe1}, {&(0x7f00008e0000)=""/4096, 0x1000}, {&(0x7f000010a000)=""/221, 0xdd}, {&(0x7f0000c83000-0xe0)=""/224, 0xe0}, {&(0x7f0000498000)=""/4096, 0x1000}], 0x5, &(0x7f000070e000)=""/155, 0x9b, 0x1ff}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000746000-0x48)={0x4, 0x4, &(0x7f0000a22000-0x20)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0}, @generic={0x5, 0x7ff, 0x7, 0x3}], &(0x7f000085d000)='GPL\x00', 0x9, 0x5e, &(0x7f00001a2000-0x5e)=""/94, 0x41f00, 0x1, [], r1}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f000087b000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00002a4000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x1, &(0x7f000091b000-0xa1)=""/161, 0xa1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000384000)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="000000000000f7252c42c03a6407", &(0x7f0000017000-0x83)=""/131}, 0x1a0) 2018/02/07 05:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xffaa, &(0x7f0000f7b000)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000761000-0x8)) 2018/02/07 05:32:07 executing program 6: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0x10, 0x1f, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f00000)={&(0x7f0000f01000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00001ae000)=[{&(0x7f0000d1c000)=""/2, 0x2}, {&(0x7f0000f00000)=""/92, 0x5c}, {&(0x7f0000759000-0x59)=""/89, 0x59}], 0x3, &(0x7f0000d99000)=""/130, 0x82, 0x8}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000008e000)={0xe, 0x4, &(0x7f0000f00000)=@raw=[@jmp={0x5, 0x4, 0xf, 0x0, 0xf, 0x14, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000001}], &(0x7f000023d000)='GPL\x00', 0x4, 0xff, &(0x7f0000f01000-0xff)=""/255, 0x41000, 0x1, [], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000458000)={r0, &(0x7f0000efe000-0x10), &(0x7f0000efd000+0x60c)=""/83}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000164000-0x8)) 2018/02/07 05:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d), &(0x7f00002c9000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000399000)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f000080e000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000017c000-0x8)=[0x0], 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000894000)={0x5, 0x40, 0x2, 0x5, 0x11, r0, 0x3ff}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000-0x20)={r0, &(0x7f0000738000), &(0x7f0000f35000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) 2018/02/07 05:32:07 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000963000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f48000)={0x5, 0x78, 0xcb75, 0x0, 0x9, 0xfff, 0x0, 0x8, 0x10e00, 0x4, 0x7fffffff, 0x5, 0xfffffffffffffff9, 0x6, 0x3ff, 0x9, 0x7, 0x100000, 0x1, 0x7, 0x9, 0x17, 0x8, 0x1, 0x800, 0x9, 0x8001, 0x0, 0x7, 0x8d, 0x5, 0x8, 0xffffffff, 0x7a, 0x2, 0xfffffffffffffff9, 0x5, 0x1, 0x0, 0x2, 0x6, @perf_config_ext={0x1, 0x3}, 0x20000, 0xffffffff, 0xfffffffffffff800, 0x7, 0x6, 0x9, 0x8}, 0xffffffffffffffff, 0xffffffffffff07fb, 0xffffffffffffff9c, 0x1) socketpair(0x0, 0x0, 0x8, &(0x7f0000d43000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = gettid() perf_event_open(&(0x7f0000971000-0x78)={0x43860b1ed3ee3061, 0x78, 0x7, 0x5, 0x6, 0x6, 0x0, 0x5fb6, 0x200, 0x1, 0x29d, 0xffff, 0x6, 0x2, 0x4, 0x0, 0x629e5a86, 0xfffffffffffff056, 0x80000001, 0x8, 0xfffffffffffffffb, 0x29eea9b, 0x6, 0x400, 0x3048, 0x9, 0x8, 0x800, 0x1, 0x3, 0x6, 0x0, 0x3, 0xfffffffffffff801, 0x4, 0x2, 0x9, 0x2, 0x0, 0x800, 0x1, @perf_bp={&(0x7f0000be3000-0x1), 0xa}, 0x1040, 0x1, 0x5, 0x3, 0x7, 0x2, 0x12}, r1, 0x8000, r0, 0x5) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8001) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000091c000-0x8)) 2018/02/07 05:32:07 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000006000-0x10)={r0, &(0x7f0000006000-0x1)='F'}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x6, &(0x7f0000006000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000e000)={0x0, r1, 0x0, 0x3}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r0, &(0x7f0000001000-0x4)="9bbac2f0"}, 0x10) 2018/02/07 05:32:07 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd4000+0xbe0)={&(0x7f000040e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd4000)={&(0x7f0000fd4000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b6d000-0x8)={0x0}) mmap(&(0x7f0000759000/0x4000)=nil, 0x4000, 0x0, 0x80013, r1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd5000-0x8)) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006a6000)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x400000000000c1b, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000648000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00006bd000-0x4)=r0, 0x4) 2018/02/07 05:32:07 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009000-0xc)={&(0x7f000000d000)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f0000006000-0x8)='./file1\x00', &(0x7f0000005000)='bdev\x00', 0x0, &(0x7f000000b000)="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") 2018/02/07 05:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000144000-0x18)={0xffffffffffffffff, &(0x7f00002a8000-0x1000), &(0x7f0000e48000-0x4e)=""/78}, 0x18) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b28000)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000129000-0x38)={&(0x7f0000e70000-0x1)=@alg, 0x58, &(0x7f00002c8000-0x50)=[{&(0x7f00003c7000-0xa)=""/10, 0xa}], 0x1, &(0x7f00001eb000-0x51)=""/81, 0x51}, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) 2018/02/07 05:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000038000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000353000+0x937)) 2018/02/07 05:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x2, &(0x7f0000839000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000063000-0x48)={0x0, 0x6, &(0x7f000013a000)=@raw=[@alu={0x7, 0x0, 0x2, 0x3, 0x2, 0x30, 0x1}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000edd000-0xa)='syzkaller\x00', 0xffff, 0xe0, &(0x7f00002d8000)=""/224, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f000096b000)=""/153}, 0x48) 2018/02/07 05:32:07 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x8, &(0x7f00001e2000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003f6000+0xe56), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000499000-0x8)={r1, r0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)) 2018/02/07 05:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a6a000-0x78)={0x1, 0x78, 0x6fd, 0x4, 0x5, 0x7, 0x0, 0x9, 0x2000, 0x1, 0x6, 0x2, 0x4, 0x2, 0x1000, 0x0, 0x40, 0x5, 0x2b, 0x6, 0x80000000, 0x314, 0x3d, 0x8, 0x3, 0x5, 0x3, 0x9, 0x20, 0x8, 0x2, 0x1, 0x3ff, 0x9, 0x2, 0x7ff, 0x8, 0x40, 0x0, 0x6, 0x0, @perf_config_ext={0x5, 0x9}, 0x6, 0x7, 0x1f, 0x2, 0x101, 0x1f, 0x6}, 0xffffffffffffffff, 0x18400000, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000cc5000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:32:07 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a4c000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f64000-0x8)) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00002f1000)={&(0x7f000007e000)=@can={0x0, 0x0}, 0x10, &(0x7f0000d10000-0x10)=[{&(0x7f0000183000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f00008d4000)=""/78, 0x4e, 0x7}, 0x10001) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000494000-0x48)={0xe, 0x6, &(0x7f000042c000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffb52b, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x2b}, @exit={0x95}], &(0x7f0000b40000-0xa)='syzkaller\x00', 0x80000001, 0x14, &(0x7f0000171000)=""/20, 0x41f00, 0x1, [], r2}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004d2000)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ead000)=r3, 0x4) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:08 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b7d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000e5a000), &(0x7f0000aa1000-0xc7)=""/199}, 0x4) 2018/02/07 05:32:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00003a3000-0x8)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f00004a0000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f52000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004d3000)) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003f1000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f3a000)={r4, 0x50, &(0x7f0000be1000-0x50)}, 0x10) recvmsg(r2, &(0x7f0000a02000)={0x0, 0x0, &(0x7f0000d1e000)=[{&(0x7f0000efa000)=""/126, 0x7e}, {&(0x7f000067e000)=""/112, 0x70}, {&(0x7f00000fe000)=""/3, 0x3}, {&(0x7f0000f2e000)=""/133, 0x85}, {&(0x7f00001b8000+0x24e)=""/4096, 0x1000}, {&(0x7f000082c000-0xb)=""/11, 0xb}], 0x6, &(0x7f000014f000-0x9b)=""/155, 0x9b, 0x2}, 0x2000) recvmsg(r3, &(0x7f0000a90000)={&(0x7f0000563000)=@can={0x0, 0x0}, 0x10, &(0x7f0000958000-0x30)=[{&(0x7f0000fbe000-0x11)=""/17, 0x11}, {&(0x7f0000ee9000)=""/240, 0xf0}, {&(0x7f0000866000)=""/7, 0x7}], 0x3, &(0x7f0000a7c000-0x89)=""/137, 0x89, 0xed5}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e53000)={r2}) sendmsg$kcm(r6, &(0x7f000057b000)={0x0, 0x0, &(0x7f0000231000-0x40)=[{&(0x7f0000ad2000-0xe6)="dc4431d25260d5c88b0ac8ff5cb108d6e43ab57639b82310f23d86e8e75ffa8070d44a46b7b8bd6ef64eefebc4ea688292455998378127f4cfe4d3de26e0213eef8dfeead467319b5682c822762fe5a98a6d414c4e39724855c73af8c677ef0cc7eb8b012111c8b2933f3309a8cd85c2a74b3d46762a3843451626c94a275fda2ff79e0c7f1ddb57681bbde0a5fc7ad71d8405ac2f8f73b3f731c25bfe794ffe9fa0a6787982312ed5be037a5827dde81616bde366eb55c3d92ff8b992c867d2ffc057b48896577e310372defd177954b7a4d1d0a6d3ca59e33f11b65d8703a9e2c159ae23f9", 0xe6}, {&(0x7f0000b5c000-0x84)="f3b6ef7dbcb4a86a1d5dfd88f92c803256327e8e3d38a8a2eb13f14ede4165f880106c31091358078db6eddadceedd34d705c55b42d1dfb8d09c04e7eb37e850a26c2f20b5085311dad8eaa39189af46306e452299747994e2ae2912eaf699aa878192a3612e7f596d3aea2a3e91fc2a9e1927587e06537b6f20b1593908d7f6fd094b58", 0x84}, {&(0x7f0000410000)}, {&(0x7f000064b000)="4c1c84beea4a8d332b90b07b30875909b5ae8994f16d64e0b21e4211939a9c83f4b2057f5403fdf9f2999d91d685aa65c7ce9d8f433d4080d5c2a3942225e873d5c20c2bdc7c7b7042c053f32aa99d061773a69a3ae925f78b1d9b95fbbb8aee1c2ab2a2b31885a48b892cbdc1c2cc60ed4b6ab02987480e5292bbceca60798379834df9e3428056e4faf6889a3c22bb333d9844ac0bd347dd149eee53c3f7a1b30f621a", 0xa4}], 0x4, 0x0, 0x0, 0x4080}, 0x20000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000019e000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000258000-0x10)={r1, 0x28, &(0x7f00002e3000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d48000-0xc)={r7, 0x7, 0x8}, 0xc) sendmsg(r3, &(0x7f0000f4c000-0x38)={&(0x7f0000a91000-0x14)=@ll={0x11, 0x10, r5, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000f57000)=[{&(0x7f0000ddd000-0x29)="58afcc95d810cf9dc3f2abf1e48a6f7e42fadec9f9f0f26959f4cb37f9960bdef6777cad259f7c424e", 0x29}, {&(0x7f0000dad000)="42ad385d5a0d6f5498a68a64067cd3805dd7e883b0f5e8ff47cbc5adb740c1eaa774e6653bc975e91c820f031d6e7a215bde75dcba203c32b34247de22ff881b5729b63a9ed179", 0x47}, {&(0x7f0000e46000-0x1000)="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", 0x1000}, {&(0x7f00001c4000)}, {&(0x7f0000201000-0x2f)="7cb5a0ad00aca48f28aaccb6108571a5a80bd274eebff2aa9e03c0218fc069077caf45cb1e3ad9a413c0d5d43bbad1", 0x2f}, {&(0x7f00007ee000-0x55)="d77a796ac82c604e1969401b1ba567e89c9fbd1df729644ceb15b419212c6b8e8d4a76c79eeda77c089c3b5895e044221250fdd526b971493337b69580c4c88936e873a3858af12084d5c5ddce938b30ccb67f9382", 0x55}, {&(0x7f000097e000)="79ff970e51c6270387b3b15ac14613c6c5c63901dc235f0fcec39cca533385ad2c30f7fb1310390934b5682a0b34b84a8a64713f53699728140d3aa7c847dd27614522bcf7eecd7930dac9d8b0dc8b95005f8b745125b5f72a61155daa53bfb161ec2639a86f2c72ab7a45dc15dd1de8f52879429a44691dab9cedd6b04edecc64eccbd7c48d2d7a0a46fdc9f1b549a430aa094b29ab0e3f2ba8a5a4faac00c077384e2a656538fc88a361120c5a774dd01f0591368c", 0xb6}], 0x7, &(0x7f000009f000)=[{0x60, 0x84, 0x8, "999dc0710249ac8517c0d6521f3c2b1b294e19cab274963e4130aeaad853e439d52ad33b1695ec10e6e215a3464a365a228231f77799d54074462bf182daa4c6d32c3cb1d987154950"}, {0x30, 0x10f, 0x81, "9eacb4f19772ab6d29d9eabcba3baa48a1b98e7cffce35c9372704bd45f705"}, {0x38, 0x117, 0x401, "c04336c7d20e448a29c20f935f055162081125c4e24f8d32ebc7e0fa537e003e7a579635d7a3f5"}, {0xb8, 0x11f, 0x1, "a1e0d1b34f93dcba7eec8fca33513cff82fb6cb5eb531ed862ca86ef0ef813490794146dda4c85da5464684591727c6db1f84b6041e27d88824e3bf6f3fb3c0da34da9e11ca55b563d4140067308a5c65d2487e548e9724469768188bb522e22934b41de2ed6ba2d0e3a5972dd9ebbf1767ac8122d894d9500a877d06634de8ed323f81ec5afc5eaae91459003155c90ec92d91e7961e4cb56a1fdc59dca6271adc38e9d5c9b"}, {0x88, 0x101, 0x3, "338df814aac3a94250935b05ee7360dd217d560635b6a96cbcb1f5ddcacccb028b13348fabdfaf25c33fd837cc92888744223713d5ba638d051462d26cd8a814536ceda4035a634cc3db45abc9ba84cf2534987fc7942031e62292615645aa5bb917e1333a4a77a8eaf526b4d6a85bb281223ff25a8365"}], 0x208, 0x4000}, 0x80d0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) recvmsg(r3, &(0x7f0000312000-0x38)={&(0x7f0000803000)=@can={0x0, 0x0}, 0x10, &(0x7f0000770000-0x30)=[{&(0x7f00001e6000)=""/145, 0x91}, {&(0x7f0000816000-0xcc)=""/204, 0xcc}, {&(0x7f0000254000)}], 0x39f, &(0x7f0000a9e000-0xc)=""/12, 0xc, 0x7f}, 0x40012000) bpf$PROG_LOAD(0x5, &(0x7f0000405000)={0x5, 0xa, &(0x7f000063a000)=@raw=[@jmp={0x5, 0x18800000000, 0x0, 0x8, 0x8, 0x30, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x2, 0xf, 0x0, 0x50, 0x1}, @generic={0xfffffffffffffffb, 0xb4, 0x4, 0x9}, @call={0x85, 0x0, 0x0, 0x7}, @jmp={0x5, 0x1, 0xa, 0xb2662e23a258ac45, 0x7, 0x10}], &(0x7f000021e000-0xa)='syzkaller\x00', 0x1000, 0xf1, &(0x7f0000a9e000)=""/241, 0x41f00, 0x1, [], r8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000642000)={0xe, 0x2, &(0x7f0000fc1000-0x10)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r1}], &(0x7f0000a3f000)='GPL\x00', 0x8, 0x6b, &(0x7f00002eb000)=""/107, 0x40f00, 0x1, [], r8}, 0x48) mkdir(&(0x7f00003a9000)='./file0\x00', 0x0) 2018/02/07 05:32:08 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000649000)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x9, 0xffffffffffffffff, 0x7, 0x7, 0x0, "d5bd8b3e7aa2c666d83c78aa708eaa59c83b1d227594abbe2ffd9c7de84bab59d3629aad294c9d67183ae9da383f8db727f463727ee793fabfd8f49e87d958", 0x2}, 0x60, &(0x7f0000bc0000-0x10)=[{&(0x7f00005fe000-0x38)="c0004be1adc6b6b544acf5eff4f4b8b292fe9b608ff1ac3b854085246c9d691089f80c86068c87aa4b071a55bacdf3a89b203ec642b73d33", 0x38}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4000}, 0x40800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0xffffffffffffff7f, &(0x7f00007f2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9f0) socketpair(0x3, 0x5, 0x1, &(0x7f00006a0000-0x8)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007fa000-0x14)={0x0, r3, 0x0, 0x2}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000715000)='./file0\x00', r1}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009e0000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x80}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008bd000-0x10)={r1, 0x28, &(0x7f0000d18000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000878000)={r4, 0x81, 0x10}, 0xc) 2018/02/07 05:32:08 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000301000)={0xb, 0xe6, 0x0, 0x2, 0x18, 0x1, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x11, &(0x7f0000001000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x10001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3f1, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x2, 0x1, 0x0, r0}, @map={0x18, 0x3, 0x1, 0x0, r0}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x30}, @map={0x18, 0x3, 0x1, 0x0, r0}, @map={0x18, 0xa, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x82, 0xa, &(0x7f0000001000)=""/10, 0x40f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000001000-0x50)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000b0c000), &(0x7f0000001000-0x6f)=""/111}, 0x18) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd3000)={&(0x7f0000fd3000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d0b000)) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cf8000)={0xf, 0xb, &(0x7f0000fd6000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, [@alu={0x7, 0x6, 0xd, 0xf, 0xb, 0x0, 0x10}, @map={0x18, 0x0, 0x1, 0x0, r0}, @ldst={0x3, 0x2, 0x7, 0x0, 0x7, 0x100, 0x10}, @alu={0x4, 0x7, 0x7, 0xa, 0xf, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000a9f000-0x4)='GPL\x00', 0xffffffff, 0xbc, &(0x7f0000fd6000-0xbc)=""/188, 0x41100, 0x1}, 0x48) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd5000-0x4), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e50000-0xc)={&(0x7f0000fd4000)='./file0/file0\x00', r2}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x0, &(0x7f0000f5f000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c06000)="7379836b616c6e657200ed", 0x6, 0xffd4, &(0x7f0000fd3000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000092000)={r3, 0x0, 0xef, 0x49, &(0x7f00007d2000-0xef)="69e44a9a004aa78f7339fd81a402b391ab77962a10871b5c39f159974d2d1057a004a707bfee8c9cf3673eb655aa116c8060f1cfb6af72c80f8f8b6ae7e53372fccf26ce4d9b2129ef0644602df9cf7c7b076c226c0edbda43e50de8384c141961a6f5554b65cbfb73aa39833f679f515dc55878ba0b18139ef9c9593942a177d4f4357376928cf4ba0173b556b7812551bc67816769031b7e472874b86a181830ff5ec7bd59c44e29a8cd0dba9d44d8249cfcee6e9268ec7a980f42e8831ab30b051fe8b9e2bfd80e6b0b1cd61c7a661db1dc1de8862ad17ede7b4fc8e87e51c9f62daf673b749b7bfa4c7e784647", &(0x7f0000f1f000-0x49)=""/73, 0x6a, 0xde58}, 0x28) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00005db000)={&(0x7f000051d000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000fd6000)=[{&(0x7f0000fd7000-0xbf)=""/191, 0xbf}, {&(0x7f0000fd6000)=""/180, 0xb4}, {&(0x7f0000c08000-0x2b)=""/43, 0x2b}], 0x3, &(0x7f0000fd6000)=""/163, 0xa3, 0x7fff}, 0x10102) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd7000-0x48)={0xf, 0xd, &(0x7f0000793000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x1, 0x3, 0x1, 0x9, 0x3, 0xffffffc2, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x80000001}, @call={0x85, 0x0, 0x0, 0x13}, @ldst={0x0, 0x2, 0x6, 0x6, 0x8, 0x110, 0xfffffffffffffffc}, @generic={0x0, 0x3, 0x2, 0x2b2f}], {0x95}}, &(0x7f0000598000)='syzkaller\x00', 0xfffffffffffff801, 0x1000, &(0x7f0000f1c000)=""/4096, 0x40f00, 0x0, [], r4}, 0x48) 2018/02/07 05:32:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) socketpair(0xb, 0x5, 0x3, &(0x7f0000f5f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x29) close(r1) 2018/02/07 05:32:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000045f000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00007ba000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000004b000)=r0, 0x4) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/07 05:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000036d000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000), 0x2}, 0x20) 2018/02/07 05:32:08 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xd, 0x9a, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000017000-0x78)={0x1, 0x78, 0x40, 0x400, 0x3f, 0xf672, 0x0, 0x1d81, 0x100, 0x2, 0x9, 0x4, 0x1, 0x10000, 0x8, 0xff, 0x1, 0xffff, 0x4, 0x1f, 0x7fff, 0x0, 0x2, 0x6, 0x740000000000, 0x1, 0x4, 0x1, 0xae6, 0x101, 0x1ff, 0x1, 0x7ff, 0x4, 0x81, 0x3901, 0x1, 0x1, 0x0, 0xfffffffffffffffb, 0x0, @perf_config_ext={0x2, 0x1ff}, 0x928, 0x5, 0x0, 0x5, 0x5, 0xffffffffffffffe1, 0x3}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000017000-0x8)) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)) recvmsg$kcm(r2, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95}, @exit={0x95}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [], r3}, 0x48) 2018/02/07 05:32:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bbf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f000014f000)='./file0\x00', &(0x7f0000c58000)='nfs4\x00', 0x0, &(0x7f0000c28000)="f5f6") 2018/02/07 05:32:08 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000095c000)={&(0x7f0000f78000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x1, 0x7, 0x6, &(0x7f00006af000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d8000)={r0, &(0x7f0000f77000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) [ 554.053799] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:32:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000aaa000+0x5db)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00009a5000-0x40)=[], 0x100000000000030c, &(0x7f0000576000-0x8)=""/8, 0x8, 0x7fff}, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00004e9000)={&(0x7f0000f2d000-0x80)=@generic, 0x80, &(0x7f0000a4b000)=[{&(0x7f00003f7000)=""/4096, 0x1000}, {&(0x7f000006b000)=""/163, 0xa3}, {&(0x7f0000987000)=""/193, 0xc1}], 0x3, &(0x7f0000c86000-0xcd)=""/205, 0xcd, 0x9}, 0x100) socket$kcm(0x29, 0x0, 0x0) 2018/02/07 05:32:08 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000-0x38)={&(0x7f000000d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000009000)=[{&(0x7f000000d000-0x4c)=""/143, 0x8f}, {&(0x7f000000c000)=""/115, 0x73}], 0x2, &(0x7f000000c000)=""/122, 0x7a}, 0x20) 2018/02/07 05:32:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000a63000)={0x1, 0x0, [0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000984000)) close(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = getpid() perf_event_open(&(0x7f0000092000-0x78)={0x7, 0x78, 0x89d6, 0x81, 0x101, 0x1, 0x0, 0x4, 0x8, 0x8, 0x8, 0x6, 0x8, 0x4, 0x401, 0xd022, 0x0, 0x7, 0x7fffffff, 0x800, 0x0, 0x7, 0xfffffffffffffffc, 0x21, 0x7, 0x2, 0x3, 0x3, 0x6, 0x101, 0x7, 0x0, 0xc3, 0x1ff, 0x7, 0x80000000, 0xd8, 0x80000000, 0x0, 0x6, 0x0, @perf_config_ext={0xf5a, 0x3}, 0x204, 0x1f, 0x800, 0x0, 0x892, 0x80000001, 0x7ff}, r2, 0xffffffff, r1, 0x6) 2018/02/07 05:32:08 executing program 5: mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00008a0000)='vfat\x00', 0x8000, &(0x7f00008a1000-0x32)="3b07eca7a5ab1b967d0e589046ccab84f48e3e65f5534b5830bee9b4aa7fc6b8b559d9b05a77afebb3b51b1f9fe1a7dad4af") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008a1000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00008a0000)={0xffffffffffffffff}) 2018/02/07 05:32:08 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x2, &(0x7f0000008000)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000009000-0x28)={r0, 0x0, 0x0, 0xb, &(0x7f0000006000), &(0x7f0000006000-0xb)=""/11, 0x1, 0x7}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114}, 0x48) 2018/02/07 05:32:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x3ff, &(0x7f00002f9000)) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000691000-0x8)={0x0, 0x0}) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0x3, &(0x7f000059f000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e44000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000d2f000)=""/2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183}, 0x48) mount(&(0x7f0000fcc000-0x8)='./file0\x00', &(0x7f0000e7a000-0x8)='./file0\x00', &(0x7f0000bc5000-0x8)='cgroup2\x00', 0x1000400, &(0x7f0000dde000)="6cdc010674df277831c1cf5b4de9586fae9797b6bd81cbefa231efb17c98f40b1be403b71de3fb356acc8221e6d3c91074db4c974cd267aaba8db2a214293442a976dafe692472c9530098fca6654be8a960fa76dc038aa791de75aad7b7ccb53ae681288a41cf38a07632539351f3e42c76886037e84677e4bdf814e4cbded54d1c6a6b1f14dccf68b5f62482d0c62613a96226a5da9bd87d18d71d925818beff64d8622d8becba8049120cce6b91736bae0ee4895a413a8c185a370d67574b705bb634f0097e3945285e705ffd6ee7f510d99c9f4996ac2c92c0e3d93080ad40ce2f58cf5bfa6012b977191b65b8a8869d88ef") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000744000-0xc)={&(0x7f000019f000)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f00003e4000-0x8)='./file0\x00', 0x28) 2018/02/07 05:32:08 executing program 0: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xc, 0x18}, 0xc) socketpair(0xf, 0xb, 0x1f2, &(0x7f0000791000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000790000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000790000-0x48)={0xd, 0xe, &(0x7f000078d000)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r0}, @alu={0x7, 0xe1, 0x0, 0x3, 0x8, 0x30, 0xfffffffffffffffc}, @alu={0x4, 0x3, 0x0, 0x7, 0x0, 0xffffffff}, @ldst={0x3, 0x3, 0x7, 0x6, 0x5, 0xfffffff4, 0xfffffffffffffffc}, @map={0x18, 0x2, 0x1, 0x0, r2}, @jmp={0x5, 0x2, 0x0, 0x4, 0xe, 0xfffffffe, 0xfffffffffffffffc}, @jmp={0x5, 0xffff, 0x7, 0x4, 0x5, 0x0, 0xffffffffffffffff}], &(0x7f0000000000)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000000000)=""/4096, 0x41100, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000791000-0x28)}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) 2018/02/07 05:32:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0xfffffffffffffffc, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f3d000-0x10)={0xffffffffffffffff, r0}, 0x10) 2018/02/07 05:32:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f0000f64000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b3a000)) 2018/02/07 05:32:08 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efd000)={r0, &(0x7f0000efe000-0xf0)="8615fa4d7307f90385b0693224ae2dead3cb3adbee0a2c2a3f007180fed10669713159241de817b4f6a8b8ef4f770fb7921f18fb05311cbc2201324462483ecdfa560c6c8b3190389ccc1a1db91ca59b11f8a5d5e377a8b1dadaea6117132fd4b236f891011bb9842c541622cacb10b2b6f853274c50ad6877ccbfa16a21532d47e179be9984927420ccebe03e3f9c2758237a69f177a760eeae44f0720ef75142ab3d22f8770590e907cd5f186de31bda4be92efc2449b792437368bbe6423baf98d61e77709ea35db340ebbfe68f775f16addc3a30bd2296a07fe7c98680bc532df75c67a31941043cf278e161830b", &(0x7f0000cab000-0x65)="cca1862a85cc97ca69246341ea03e8f1f9de2fa01c66d7fec9b68cae682646debd5738040016e739e3e7aaf82253497da3b7f8939d214386f80e4b82a9409797f7c37cd8a9827d75fecca2d4caa5598059e563288f1f109d5c3bd037511d5467e29c46c275", 0x2}, 0x20) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eff000-0x8)={0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000eff000-0x38)={0x0, 0x0, &(0x7f0000c48000-0x50)=[{&(0x7f0000458000)="32fcd9694787db2d5b22a87e1943ec40284998968e25dcadb9eaa3a61027352265b602e3b245ef9ee1c898fc8bd511b60ca5026438110d9e32db6bc18b13352cb7953862da7665daf0acb7e0d90aa674f2707d54cb2ce495e2729029d8c77358f163939c77467d61565b2bd3998540f0ec6ed1d56e1fcedbab", 0x79}, {&(0x7f0000efe000)="fcf9f5f1951fe9f26dd60244b79a9566dbf48b838e1a105ce3c8714a6e743945698993a1317a40ab37811ce3317d5383ed653443139cc648d07a29419960c3991ce3d77843e2e9620c37d334450901078790409a05a8714cc1e5329f905c61e622f62ba8ebf2f2469c5a642fce765efc800d6c8de95c5af5dc6f24", 0x7b}, {&(0x7f0000efe000)="79f1c16b91de1b3dacc65d335965db22fdff9bac765e21a715823239c7aed90f52e0b95a4503b53b2937d4528ece1a4ec1020f0dc7cd161286f7259772cab4b60f0266cd2e70cd74ebc705f15928bb6ef38a01ec580059b508be4654ae453c734e2b735fd3aebdf1f28407104c6307d039b6229de1d5a293c889289e7953", 0x7e}, {&(0x7f0000eff000-0x6e)="47be4c863eb889f91ac5dad0106cca0d3f6c5dac7b6125a206ac21bb283938c48e34764375a988bcfa764e859f325bdc09097a6ab8fbfdff6579794ad59794882958ad25741fd15e68c1c5a666014ac4a2b06e43ac074ca3f73abc253ee831a8a4f61898ce5ffdfb2a0c787e4db3", 0x6e}, {&(0x7f0000efe000)="e1cfd99d3ebfaeadad722e568f1e2eb014e26a", 0x13}], 0x5, &(0x7f00008f2000)=[{0xa8, 0x103, 0x6, "038ddabfc186268ebabc13ba5c774dd34f8e2f91765514567f9d0a5f7ecb528cb4bec1a05b5bbc0efa981a59814f51dca044d98eb0cfc2a5f5715d6500b30625659b5f6998096dbcfec5c247e091351969fc2d5f7f5f8e53bcf8693ce3cda03df2b3f2742e065c1bd8a0c588e783676af13775de79eae07aedc0b0bf50c5282cf6309c5b23a2f7c4d5a4c087f2c6ff93b2"}, {0xa0, 0x11f, 0x7, "1d9e6c06775d66a6b4cd6c9c17e1fe785e55c0a44ce35ad885749729829394edad0a3caee8b9e1fe43b993458e2c9e7422a63bf256bba5c32533288532a92b42c56d757aecb7931c237ec33f8e227b111f5ba2df2b00f61cbcc461424cda2b3a20a1c7491b632975de291486cbf13ff41754c54997dbc649166629c06584071d5d7f73dfeb9177994c3ffe6b8f"}, {0xf8, 0x13f, 0x4, "f4754f5dbe75e538da5807a2902d37d38d9a12c711397ecb77826798a419335de6695d62c36fe118d63cb16018e998c0aea5661ba2f2ccc1ce413631166ae2a5b6d70edfa8fedcbbeb2bee7c50ada95d8d25aa18ca19861eeb0b4faea4e31dd5fd7590b00d5441f8a075e45e520c8aad6fbc0125952eebd00d48971cc851af423eaaaa88a0fdce1448250cc81f43c01e683b1d8d0872e40dbe5583ee3daf1640c1ef52417bcfc7f71b8ff46a5159aa6bfadb31e73d3bbbfa1a1f136f262cf92df789207a7798d4ecb5c2957e45147287b76bab89a2e2666db01daded188e985732d23ee3"}, {0x100, 0x6, 0x9, "0d7ec28ec482034869f7f12d9f2a62bb5953e03a6999e5dad46469f664772cf997daafc65e1ac7e36e3185c834535a3dd4163faf757a935814c7588a38088d275fd5461843e1aa3613fe10a94c92c6b69886a3202d71b9a756b08e61299cf33f1002fdff372760bc4942b64a9cfbb022451f06c38ed8b03d30b5e6888414bc6aa2a8df1ddd06c6c976506f5820d472b10f05f3ea5289a16388e1dd443c4ef437a0f174ca262e11f2913544f3c10fec430d0471ddb80045bafea28168e2f77ab31353d6c8b3b652d42e34c98c4e6fa121500b757a9c684f86aa42325880c5c83c93c8100ff6017ed0373d21cf0f"}, {0x1010, 0x10d, 0x800000000000000, "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"}], 0x1350, 0x328dfd5580c1b409}, 0x4000000) [ 554.166090] cgroup: cgroup2: unknown option "lÜtß'x1ÁÏ[MéXo®——¶½Ëï¢1ï±|˜ô ä·ãû5jÌ‚!æÓÉtÛL—LÒgªº²¢)4B©vÚþi$rÉS" 2018/02/07 05:32:09 executing program 0: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000671000-0x38)={&(0x7f0000395000-0x8)=@sco={0x1f, {0x0, 0x4, 0xca5, 0x8, 0x4, 0x7}}, 0x8, &(0x7f00006f7000)=[{&(0x7f0000015000)="3c764fbb2045e7dce789280ff52c0e8eb12cf09c9042710b98c3bbf0781586f89f922242cea1cfe39c6c0c6f4e59ea7e4d073b8c246c3f2f6e4cc9682a8e2756dd3a0714d794be95d447d39c85c41f4f4e6f4bbba9887fe6eecd1a2684ac2dda40e5ed970e50efb2283dd1ab73b6f6217619a4eaa64f991bf6cdd44cfc408447ade7a9a37a9c32a350b2207716abc2a751f6e940ec38e38423baacabb8075ff630fe6aa888f39af9bd40b4a045db41b1ac6de28159d77856e4a4aee72d86fb060c306a996a0ce185d7dee1947918b934907ece2bf5b969392af9b775b40b45ac6d199a7c2c4eee0ce1fefd44eb68d8af436e843ce2210695", 0xf8}, {&(0x7f0000845000)="060c479ace1a173a43fffb655273ee43cf53eb1c8fa7f36c383c136cf8748bb43bb6e5c0ad471050582ce76c6aa2e9ddf73f823906724bdb4c5c2b58a098640a51e799b8efa449f26879478810cb6f879ea731082e49c303a7f642305c93b3a3f8209172f757f20c765a00eaa113afa19d004932f73ad4c2bd3ad6d4fa218e8ed8a10775debbb2b043ee7098ec9368ac9642038e8455dbcbe9cc2a80ce76944c0c782c8fd5ff6183ad756a53076b340ebb9101a0dadef4", 0xb7}], 0x2, &(0x7f0000f28000-0x340)=[{0xd0, 0x10a, 0x6, "d09f944a72a4deb01895f117d4faac9c1f4806518bd42576d8bc92f4d42cca6b937a954c9a24b90cef77c1927631cbb650b4f678b5b49820488be20318dec7b9cee9873e375a29c128056c1c2c7c03810aecbe9be940623118de581dc1715690c0f622fec45fd769d4b6b28157ce8afa6fb98023f517177455ea7e748b347515fa34935b79015149643de748f4e95549e7dfd35e879be796e3a757ea6a08ea83ddcc596b89e0b286d2bd6394e7347d81f3c4a6928cc427969fdb5539097591a1"}, {0xc0, 0x114, 0x7fffffff, "6bdf1ef0725dbd6155bef6d4ec203d95992d708a7ea072536afb596b5cc79cda91a8e9029464386d2eefe13c96d1e78d71ed44bf287859d98ba3a91894dec685d8937268a6b69d74e146b228265d003e9591712c4fecd1687d683797ccc7cfa6d3e10d104e8e4d274104a283b03dede1691b6acbc573916997bd90f54accb66e635df0571d9d73986e6cbe5630cd596f0686395e8858e8ce521402fa96c196ac84127bda90bbbaae98b2cfa483d6ed50"}, {0x70, 0x6, 0x7fffffff, "efc7b8c46fbb57ac3b0b5a4a464d12800d98e33357ff8337e850ae3953c1a156efd2b3734e4a56a345fdefd640e41fc59697477f0473e4406165ed5d678f708304aacfa64ea11555d2bcf977db4674c1cf120fdeb3f95d489838fb6d89"}, {0xe8, 0x116, 0x3f, "66ccaffc05070ef479fdcfbff3cd9d1e43037e054b1ccf8de186c9c9226234aa7f95fc727a68197c4b200abd813789d760d83ea331dc8dddf52cb4e2561a617a3d56cfba47fcc975b0c45b9dce07568e837ba296b85c4fc033855017ccd63a90bae7ce53c25dba31f7a12abaa49032e8b127bd32bd0a134a6e6fc5be70440032d57dd05f3a5a273978d353548a81b0dde66e0b510648bc6cdc94fa9880c7607a5c0e4bd3e66c79a67d38529ac8889a1e660af5e1897da73c41369e504f847c86b9f23d6cd43c02048707b10b9010bcad3305f312"}, {0x58, 0x1, 0x30000000000000, "6f3bd01f6e805ca687f75a954e1bd9d58b6accf18cd35447c60a3450f727a7e3b3917f18cecb106cc4f381ac4c39f2618657439808678ee7c07a4cba3254da011b9f"}], 0x340, 0x4040040}, 0x4) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e}, 0x0) 2018/02/07 05:32:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f0000178000-0x2c)={0xf, 0x4000000000000000, 0xffffffff, 0x40, 0x3, 0x0, 0x6}, 0x2c) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000ca7000-0x78)={0x3, 0x78, 0x350000, 0x1f8, 0xc720, 0x1ff, 0x0, 0x10001, 0x1120, 0x1, 0x2, 0x4, 0x0, 0x0, 0x57, 0x8, 0xfffffffffffffffa, 0x0, 0x3f, 0xfff, 0x8, 0x1, 0x0, 0x400, 0x1000, 0x78ff, 0x800, 0x8, 0x1280000000000000, 0x3, 0xffffffffffffffc1, 0x12000000000000, 0x9, 0x100, 0xde0, 0x1c, 0x1f, 0x3, 0x0, 0x9ed3, 0x1, @perf_bp={&(0x7f0000186000-0x1), 0x8}, 0x10000, 0x1, 0x0, 0x1, 0x66fdca6, 0x9, 0xffff}, r0, 0xd8, r1, 0x1) 2018/02/07 05:32:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005fe000)=0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000253000)) 2018/02/07 05:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000034d000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a15000)) [ 554.239244] cgroup: cgroup2: unknown option "lÜtß'x1ÁÏ[MéXo®——¶½Ëï¢1ï±|˜ô ä·ãû5jÌ‚!æÓÉtÛL—LÒgªº²¢)4B©vÚþi$rÉS" 2018/02/07 05:32:09 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:09 executing program 7: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f01000-0x20)={r0, &(0x7f0000f01000-0xa2)="554dc5b883149a02995a1636199415e686bf9fb09f36d1823761db07d5ec2d480362384e7073cedafb3cdf240b39a6f0ed47a0ee7daed3094f97a27ea055d54bf040aeb0c6f44b3b9c3fa2c21a95a2b05deecc73346c2d627dd218fa923a3d99a824fe624df62d2d1004934d7dc0afd5ef96eda80b9c2e62f7e6e9989714a9285e0d197cd2829bd7ca7f512f28cb7df87ef37f2940c859a91898c4f7166d9a5b87ff", &(0x7f0000f00000)="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"}, 0x20) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005c4000)={0x1, 0xffffffff, 0x1, 0x7, 0x1d, r0, 0x7}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000205000-0x38)={&(0x7f0000051000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000eff000)=[{&(0x7f0000ef4000)=""/230, 0xe6}, {&(0x7f00000fc000)=""/43, 0x2b}, {&(0x7f0000f00000-0xcb)=""/203, 0xcb}, {&(0x7f0000f00000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eff000)}, {&(0x7f0000f00000-0x7e)=""/126, 0x7e}, {&(0x7f0000e2b000-0x9e)=""/158, 0x9e}, {&(0x7f0000eff000)=""/171, 0xab}], 0x8, &(0x7f0000eff000)=""/4096, 0x1000, 0x401}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000d90000)={0x3, 0x3, &(0x7f00007db000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000c1e000-0xa)='syzkaller\x00', 0x2, 0xc1, &(0x7f0000ac8000)=""/193, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/07 05:32:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000f8000)={0x0}) sendmsg(r1, &(0x7f0000591000-0x38)={&(0x7f0000c0e000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f000030f000)=[{&(0x7f0000244000)="6cde89b9", 0x4}], 0x1, &(0x7f00004d8000-0xa0)=[{0xa0, 0x116, 0x9, "67c5311304bd3b71cb70045301b52d82c24f39dda392bf0540a2f9276b8fc12c75bb32920aea401c1982dc019b312b3fcf9fb56ba4fd6ff04aefc0fe2578f13c037d8d50f53cfe6c0e8f0e56d6bdda0e12db0cbfe93efc9a499e5e90a38c963defbfa2aa86d5e97a05589e28b001ff06173ed6338eb9964faf1e040972861196c51737d9e5d4555fed67a8f6aadf"}], 0x0, 0x8804}, 0xc0) r2 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000f38000-0x38)={&(0x7f000028d000-0xe)=@l2={0x1f, 0x80da, {0x9, 0x5, 0x0, 0xce7, 0x3, 0x7ff8000}, 0x7ff, 0x9}, 0xe, &(0x7f0000e80000-0x30)=[{&(0x7f0000d1a000)="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", 0x1000}, {&(0x7f0000af5000)="49a546c032d4c0fa66c3dbf2eb86dac24f7342383c477b106f57d4ed3f55f6135fa03783009025385ec27e150c669e4054cbc987288404450e22584bb39aba83fd44d37552c77a755cf0283e47408cc995f1d6c1", 0x54}, {&(0x7f00006fa000)="346126acceac5ef1d7512041c3a5044744bd060a778937baf3d45863876e66e04d7a7bb8c6087ebe", 0x28}], 0x3, &(0x7f0000415000)=[{0x50, 0x10f, 0x7, "2ae36e298dcdd5bd4c95f8a7bd4779909c34c1ae0e01f140dffc01a6c5c4116950413b4cd8732de0551eec684a38a4432ebc9563eaf4bd0e32"}, {0xf8, 0x11f, 0x40, "0d12748ec9a4b5a2f242a8d38ffa08f21f6fdd16c5456aceb1df4de0d0523d823e561a888e9fc78af16f08708c00153589c210dfd60f6c6892dd23f5622fe6d39288880e1583a615efd0667ef315fb1d9a1f78666f5a81d77422de4fb32e085ad970e97240086748d3347aa61020f5e3fb2dfa24ca5e049c6a19c7e8a65232764e53d3526b87bf9eef9f90c2a2d012746f9e5884b7227643a423c0762c0e60b28f3abebf909916c939de6c8f355812e551311544c083ca2032a435751dfaf5e266d3f5cbd792547f8fcd0620b37b74ff6a27dbe9363284b8bfe5c45728fa4136a14ce6634cd0"}], 0x148, 0x20000010}, 0x41) r3 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xffffffff) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x2403, &(0x7f0000243000)=0x3) 2018/02/07 05:32:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008c2000)={0xffffffffffffffff, 0x50, &(0x7f000069b000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b09000)=r0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000653000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000efc000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000110000)=r1, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000044b000)) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) 2018/02/07 05:32:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000f81000-0x38)={&(0x7f00004ab000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b1c000-0x40)=[], 0x0, &(0x7f000031e000-0x200)=[{0x38, 0x0, 0x0, "8c397397fbe932d6def74d5558e74c822cb0a9c383177054d11314f9d5063408e8884324028c4783"}, {0x48, 0x10e, 0x0, "612571f54ea826ee5459181966ad183247fb5f0cb90dd9c08459a6a958dee51a39d348a5572fa51eea7a85a2b374da62fcf6"}, {0x100, 0x114, 0x7, "f005d7cdb3849383246e21cfa4348df1ecaf15e4279fa2b57ee8320fc6d69084b1ef33ce44117a78bea07c92c8ab5f11d2589802bd6004e726c8f12bee0bed71090ee5e5e7711d0790a00106d9ac66beba8e04639fcc2df6c3eff4ff2db95920c24d6f5b4d9f8844506761a9b610e33b485ed96e476ef3189db5de8ba1f0ffa1b77b7cc9cd52a6325f435942e7d6bb8e6a19025d407f81510840e117657defce0e19a3e98f8ece1fb49809514146bef35f03c1c1c72b894d4814b593ceaee33cfc1ec75099e5f3c4f3c95e1b4bcd5a033311d6162c1c31e43fa429757935d31dd4e65c7eb473b8e1634da13ba7b3"}], 0x180}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b7000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)) recvmsg(r1, &(0x7f00002ba000-0x38)={0x0, 0x0, &(0x7f00005d6000-0x10)=[{&(0x7f000028b000+0x449)=""/4096, 0x1000}], 0x1, &(0x7f000015d000-0xdf)=""/223, 0xdf, 0x3}, 0x40000000) 2018/02/07 05:32:10 executing program 3: socketpair(0xd, 0x7, 0x4, &(0x7f00001d2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d79000)={r0, 0x28, &(0x7f0000000000+0xcc6)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccc000)={r1, &(0x7f00008c2000+0x90b)}, 0x10) 2018/02/07 05:32:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000588000)='./file0\x00', &(0x7f0000da4000)='proc\x00', 0x0, 0x0) mount(&(0x7f0000dd8000)='./file0/bus/file0\x00', &(0x7f0000002000-0x12)='./file0/bus/file0\x00', &(0x7f0000479000)='tracefs\x00', 0x0, &(0x7f0000002000)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fa5000-0x4), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000a8000-0xc)={&(0x7f00009b1000-0x8)='./file0\x00', r0}, 0xc) 2018/02/07 05:32:10 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6d000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0x2}], 0x10000040, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c0e000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a51000-0x4)={r0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000bb0000-0x8)={0x0, 0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000028c000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003cb000-0x8)={r2, r4}) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e0d000)={r3, r4, 0x7, 0x1}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) [ 555.319804] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:32:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r0, &(0x7f00001d6000)="8a", &(0x7f000028f000)}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fb4000-0x18)={r0, &(0x7f0000bb8000)="7f1d3962b9e3344e7833e97f11c474bfaef5819c6d64ccf3c9ae41d0a33fb3c40e3c54447dbfed3daa5859fffa9c1eb8034546c762b078e933933cafb68bff91da8a189b564159251dd2e0c35ff5ca0a063535f54fdacb2dc7b75c7dee745e94aeff0bc232d81dfc0b903b1aff0845573b48780df58ede67d3cc75ed7f892b445acc0841203ab9571bb61eb67db6a7dca677b1d093c0e21b3d7583e5dea1bb16caf058ca81a163", &(0x7f0000f1b000)=""/80}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fc0000)={r0, 0x28, &(0x7f0000635000-0x28)={0x0, 0x0}}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009d2000)) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000371000-0xc)={r1, 0x4}, 0xc) socketpair(0x20000000010, 0x806, 0x1, &(0x7f00008cf000)={0x0}) socketpair(0x9, 0x80806, 0x5, &(0x7f00008ad000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) mkdir(&(0x7f000090c000-0x8)='./file0\x00', 0xd5) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008e0000)={r1, 0x3, 0x10}, 0xc) r5 = gettid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r2, &(0x7f0000c90000)="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", &(0x7f00005fd000)="a30cf47bf4fa4c393c32af8d5100c110876309ee8f8d5b22d34bc750a941b24a2cdc27e2ac60f0c92fafcf44980b34d90d40480b3a7c8c636c749f9c2edf100e9b08642f0fce849ebefc5c84391bc578fe75251ff11c83914e05f6e2bbf53e23ac67d460b5095e0d92ac36ee73c513b44c8390cd550c52992e7e70a163ccd3f094acd6c5", 0x1}, 0x20) perf_event_open(&(0x7f0000bf3000)={0x7, 0x78, 0x8001000000000000, 0x747, 0x5, 0x100000000, 0x0, 0x3, 0x20000, 0x4, 0x7fffffff, 0xffffffffffffffff, 0x4c4, 0x7, 0xfffffffffffff84f, 0x8, 0x8001, 0x10001, 0x180, 0x9, 0x5, 0x0, 0x8, 0x4, 0x800, 0x80, 0x20, 0x9, 0x3, 0x400, 0x12, 0x5, 0x1, 0xfffffffffffffffe, 0x9b7, 0x10001, 0x5106, 0xff, 0x0, 0xff, 0x7, @perf_config_ext={0x1, 0x800}, 0x1000, 0x100000001, 0x9, 0x4, 0xff, 0x4, 0xffff}, r5, 0x4, r4, 0x8) bpf$MAP_CREATE(0x0, &(0x7f000032b000-0x2c)={0xa, 0x0, 0x48, 0x0, 0x1, r0, 0x9}, 0x2c) 2018/02/07 05:32:10 executing program 2: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000028f000-0x18)={r0, &(0x7f0000984000+0x4de)="55e7", &(0x7f0000909000-0xd9)=""/217}, 0x18) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d62000)={0x6, 0x80, 0x9f72, 0x1, 0x1, r0, 0xfffffffffffffffe}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f000009b000-0x38)={&(0x7f0000f02000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000166000)=[{&(0x7f0000f03000-0x48)=""/72, 0x48}, {&(0x7f0000831000-0x7c)=""/124, 0x7c}, {&(0x7f0000f02000)=""/171, 0xab}], 0x3, &(0x7f000083b000)=""/43, 0x2b, 0x4f2}, 0x2) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f03000-0x48)={0xe, 0x6, &(0x7f0000f02000)=@raw=[@jmp={0x5, 0x6, 0x7, 0xd, 0x7, 0x120, 0x1}, @exit={0x95}, @alu={0x7, 0xffffffffffffffff, 0xb, 0x0, 0xb252b3c611d22024, 0x30, 0xffffffffffffffff}], &(0x7f0000f02000)='syzkaller\x00', 0x6, 0x1e, &(0x7f0000737000-0x1e)=""/30, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/07 05:32:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)) bpf$OBJ_GET_PROG(0x7, &(0x7f000010b000)={&(0x7f00002a9000-0x6)='./bus\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)) 2018/02/07 05:32:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000017a000)='btrfs\x00', 0x0, &(0x7f0000722000)="32f9614d856fb5b31e0cf1120f4949d5bd00a3217e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/07 05:32:10 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x0, &(0x7f0000f77000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000c3b000)={&(0x7f00007b0000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f00009b3000)=[{&(0x7f0000093000)=""/4096, 0x1000}, {&(0x7f0000f78000)=""/4096, 0x1000}, {&(0x7f00004b4000-0x6a)=""/106, 0x6a}, {&(0x7f0000f78000)=""/94, 0x5e}, {&(0x7f0000204000)=""/140, 0x8c}, {&(0x7f0000c51000)=""/56, 0x38}, {&(0x7f0000b0c000)=""/4096, 0x1000}, {&(0x7f0000f78000)=""/45, 0x2d}], 0x8, &(0x7f0000f78000)=""/159, 0x9f, 0x20}, 0x60) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a68000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000089a000-0x4)={r1}) bpf$MAP_CREATE(0x0, &(0x7f00005c0000)={0xc, 0x4, 0xffff, 0x5, 0x1c, 0x0, 0x85}, 0x2c) [ 555.422976] overlayfs: missing 'lowerdir' 2018/02/07 05:32:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x7, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000051d000)=0x6bf41c1e) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0xfffffffffffffffa, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fd5000)={r1, 0x3, 0x1, 0x4, &(0x7f0000fd5000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd5000-0x10)={&(0x7f00005ca000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f89000-0x10)={r1, r2, 0x4, 0x3}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 555.461923] overlayfs: missing 'lowerdir' 2018/02/07 05:32:10 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x8, &(0x7f0000002000-0x8)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000008000-0x7)='rootfs\x00', 0x200800, 0x0) 2018/02/07 05:32:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00007b2000)={0x2, 0x5, &(0x7f000001c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f000016f000-0xa)='syzkaller\x00', 0x0, 0x21, &(0x7f00000d4000)=""/33, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005ca000-0x28)={r0, 0x0, 0x44, 0x5c, &(0x7f000060c000-0x44)="fdfc6bac7f670095980121eda87526c06c4baa37f421be097fa1d271635ef0b2de216cf406b9e9570c027f028c948947c07eaf742b74b813550589efe01f7f186c22d623", &(0x7f00000e4000-0x5c)=""/92, 0x0, 0xe5}, 0x28) 2018/02/07 05:32:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000905000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006e8000)={&(0x7f0000a09000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000066c000-0x4)=r2, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x101) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008d1000-0x10)={r1, r2, 0x2, 0x2}, 0x10) mkdir(&(0x7f0000e85000)='./file0/file0\x00', 0x10000) recvmsg(r1, &(0x7f00002b4000-0x38)={0x0, 0x0, &(0x7f000026e000)=[{&(0x7f000055d000-0x44)=""/68, 0x44}, {&(0x7f000059d000)=""/94, 0x5e}, {&(0x7f0000397000-0x2f)=""/47, 0x2f}, {&(0x7f0000247000)=""/114, 0x72}, {&(0x7f0000355000-0xa3)=""/163, 0xa3}, {&(0x7f00002a5000-0x36)=""/54, 0x36}, {&(0x7f0000514000-0xf)=""/15, 0xf}, {&(0x7f0000f89000)=""/77, 0x4d}, {&(0x7f00000fd000-0x84)=""/132, 0x84}], 0x9, 0x0, 0x0, 0x5c5c}, 0x2) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f0000d2f000)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa), 0xc) 2018/02/07 05:32:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00007df000-0xc)={0x0, 0x0, []}) r1 = getpid() perf_event_open(&(0x7f000011d000)={0x3, 0x78, 0x2, 0xffffffffffff8001, 0x4, 0x4, 0x0, 0x3ff, 0x10000, 0x2, 0x100, 0x5, 0x0, 0xffffffff7fffffff, 0x7fff, 0x8d4e, 0x7, 0x80000001, 0x1, 0x9, 0x7, 0x75, 0x7f, 0x0, 0x401, 0x800000000000000, 0x4, 0x100, 0x1, 0x80000000, 0x7, 0x1, 0x7, 0x3, 0x8, 0x400, 0x0, 0x3ff, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f0000bc8000-0x1), 0x9}, 0x822, 0x3, 0x7, 0x7, 0x7, 0x8, 0x10001}, r1, 0x8000000, r0, 0x2) 2018/02/07 05:32:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a7c000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006ae000)={&(0x7f0000e37000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, 0x1e, &(0x7f0000eb6000-0x60)=[{&(0x7f0000ef0000-0x1000)=""/4096, 0x1000}, {&(0x7f00003c1000)=""/185, 0xb9}, {&(0x7f00000db000)=""/120, 0x78}, {&(0x7f0000b23000-0xb6)=""/182, 0xb6}, {&(0x7f0000ed3000)=""/253, 0xfd}, {&(0x7f0000049000)=""/245, 0xf5}], 0x6, &(0x7f0000ec4000)=""/198, 0xc6, 0x9}, 0x40000000) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cf1000)={&(0x7f000022d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003bc000-0xc)={&(0x7f0000a1a000-0x1)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/07 05:32:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000019000)={0x4, 0x1, 0x4dd, 0x80000000, 0x1c, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000401000)={r0, &(0x7f00000e9000-0x3e)="690f316c81b5f8767f27989c0aa21df4fb5af068ac0e47831e04ca00f25be370c2353e600fbbc057ad7dd9ffb70929813da7fca3929a73f94691d61e8808", &(0x7f0000418000-0xc)=""/12}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000983000-0x38)={&(0x7f0000bca000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000056b000-0x30)=[{&(0x7f0000fb4000-0xc9)=""/201, 0xc9}, {&(0x7f00004cf000)=""/64, 0x40}, {&(0x7f0000da3000-0x88)=""/253, 0xfd}], 0x3, 0x0, 0x0, 0x5}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000ddd000-0x48)={0xf, 0x5, &(0x7f0000b52000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x200, 0x8, 0x1}], {0x95}}, &(0x7f00005fe000)='GPL\x00', 0x8001, 0xcb, &(0x7f0000e7d000-0xcb)=""/203, 0x41000, 0x1, [], r1}, 0x48) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3ff, 0x10000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00007cb000-0x8)) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f00004dd000)={0x0, 0x0, &(0x7f000092d000-0x30)=[{&(0x7f00008ef000)=""/140, 0x8c}, {&(0x7f00000d1000-0x1000)=""/4096, 0x1000}, {&(0x7f000071d000)=""/157, 0x9d}], 0x3, 0x0, 0x0, 0x8}, 0x10000) 2018/02/07 05:32:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r1, &(0x7f0000abc000-0x13), &(0x7f0000f91000), 0x2}, 0x20) close(r0) 2018/02/07 05:32:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cc8000)={0x0, 0x0}) sendmsg(r0, &(0x7f000038c000)={&(0x7f0000437000-0x60)=@nfc_llcp={0x27, 0x1, 0x401, 0x3, 0x435a, 0x2, "58294f25fbacca776896765362350d5f081b56bae3e334f5ee63177921ce69237dbf1423ddd35445664c7cc696e5725b46798d3ae4178df70825fce8a0cfc8", 0x4}, 0x60, &(0x7f00002b9000-0x60)=[{&(0x7f00003b2000-0x59)="73be4e34243c66941822e28af44088dbb3fb77c5ceb30402792a15990ef8a23fdd871ba38656d61a8ca38c00a12f615381ad4947cbf3675a9bbcf2cd59bab0ea432ab75d2a138ddbec6861e98788cfab5732d1aa1e09da9480", 0x59}, {&(0x7f000090f000)="bf889e957f10448b6354a4f73b76d502cb8a44c258dd1b1c10c9fac2ca39229c1391d3f08933438e3fefa49c4320107b470bcc67313d816ffcd2d4f533f69bae47612ecc3d977acd188edcfe220c46b783cbecd41b606047c82416faca6a4f29782ef9e536d0305c386d2bb8315184984892b23af2abd54e916851d508167f29e9ef5223ca08764b2a579bda06c421a1f7c6f92ecf4c17a478b9072d61d3703d036f69dee383deda911aa9acddaf", 0xae}, {&(0x7f000092d000-0x2c)="89532e5309fece5eff66f1dcf05f3a59491b65317021aac505e3268f4f53be46ca39a7e6ada2e117d01a1b5f", 0x2c}, {&(0x7f0000a54000-0x40)="60934c5c5f88e001da7acfc0846ee963a84d4d806d896a7b35199433746b916132d74e84d673549ce605c0ec596be9d6d64ce8bd728967e12ed5ddf7a0377f53", 0x40}, {&(0x7f00001a9000)="e45330860c8f9d7fe570d8d4e36fe0a7b7e11fedc7517f7ccc913d4a1930141a19cb237f4b", 0x25}, {&(0x7f0000844000-0xfe)="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", 0xfe}], 0x6, &(0x7f0000ebc000-0xe0)=[{0xe0, 0x115, 0xffffffff, "5754c8b53d4931e06aaf4d31864305633511cdcc286677cc2072ff45ca01112001952edacc8fba1cc8adb4183446292038aae2ef42427e525f06c1eb0fd9a6f14c02143a128e7933616070249de67ecfc361fd61d94f834c7f46fc94d81575556f47a7fced60dd6ee9f20d6c01c7d7b18eba58b386ca2f5afc2630298a0d48201f8e5d7aca85a2c547237854396619430a2702ce4f27f43efdbf0627c8604f5a05fe9dd00946716f0826d061a90db1c5a1b7063aac1d2fa2780896918558858db4cf33f2e4dc03e43eafb656"}], 0xe0}, 0x11) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)) 2018/02/07 05:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000f07000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) bpf$MAP_CREATE(0x0, &(0x7f00008ac000)={0xe, 0xe8, 0xe8b, 0x81, 0x8, 0x0, 0x7}, 0x2c) mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) 2018/02/07 05:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x9, &(0x7f0000042000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000097000+0x7ef)={r0, 0x28, &(0x7f0000549000)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x7, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f000040c000)={0x0, 0x0, &(0x7f0000081000)=[{&(0x7f0000289000-0x4b)=""/75, 0x4b}, {&(0x7f0000964000-0xec)=""/236, 0xec}, {&(0x7f00002de000)=""/203, 0xcb}, {&(0x7f00002fb000)=""/210, 0xd2}, {&(0x7f00003f9000)=""/143, 0x8f}, {&(0x7f0000971000-0x40)=""/64, 0x40}], 0x6, &(0x7f000073d000-0x59)=""/89, 0x59}, 0x40) [ 556.376608] IPVS: ftp: loaded support on port[0] = 21 sendmsg$kcm(r2, &(0x7f0000a19000-0x38)={&(0x7f0000458000-0x10)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, &(0x7f0000f2f000-0x50)=[{&(0x7f00002bf000)="fb2bf9d7880004a2cb61a08379f095203fc7d43fc20e937172da61a80d76ff3a002880495e754e529c1135f4a862d41ff3929deb3074e822a9811da74467a6b59e18210cada11f94c1dd42a7c4d604b1893b2562f69f991e1c6664ae68174e94644de5b5012bc044666ba3f723047e2de4a363697f633ba1e2", 0x79}, {&(0x7f0000e3e000)='?', 0x1}, {&(0x7f0000bcb000)="3d5d008c46f5a44147062d0d97beed8a4cfe4f21af6810b96b46a7f3396c700f44ffb8389383ddc0660c3d7f4acac307b1dc272257eaba00bf7d4ecfab8f35c9f2a074c56893fe1461454b764536051ebcd17fb656048bed8612f0cd444f4e5e728f520248d737", 0x67}, {&(0x7f0000fe9000-0xbb)="cfe99b246859440a74c6f0d4d5124bab153ebec509f23886d1fddff5977049c5301ea23c7cabc17bcfd9c25212b4af54b1d9dd9d78a17a22a7caec47fa3f8c43fb83f2a07b03aac36f9607175b7c57a0f786e61d7afd7a08d624f51c126c4390ecd19cdacc936576bcbb1f784810bc68fd599753a8ed96bbb9bcf51d9235e90997407af66350a9104144f9866c349f8a2795a9f4e3787ef0e9cc638fea3ae211fbe679adc5230fdcddadd97e4452caa42091634be91e4242587d7b", 0xbb}, {&(0x7f0000838000-0x34)="ab3fe03a247c2e1e7d74ea8f715bf8037af8fa6583c6a0a3ac09a9cb831f125a71da5020ab566e61b6ba94645817c5f901d12420", 0x34}], 0x5, &(0x7f0000805000)=[{0xe8, 0x112, 0x6, "c9d2b481e0ae3799126e099a28964efedea1f3e69a97a85839c9428ed35066b689c8c404c9a745254a786652dde34e96fe618563596eb8f63cc6783874d4d9326577dd822a904317db8381321c9dd01e81cd1dc590b4250e9f1ea138c53e2ca7d5574cc80d53e53fbbe5a925dbd13631d85d3f9869de31fc2fd2985a613b5f09961a6502939170e9311889d96bb1a245227638a2e84154931cc581da69cc9a27710674a8f790f0812a1df3274ee4b7d1ba20549e54490354df46f35aeb823d5ea9bd2ce4216a2bc4091a61400cfa68e399c17497ee"}, {0x1010, 0x117, 0x10001, "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"}, {0x68, 0x115, 0x4, "1bb6e6849f8c1107e3bcce9f3c73b035ef16c831d4bdc10012065d2423c6cf3da7d5b9f40167bb7328e251ea4a6f00432542fb4944feb82dd0a4baa0a3d6a21d69262ba5898f1419510ddc11f53e9303588b660b"}], 0x2298, 0x40000}, 0x4000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000084e000)={r1, &(0x7f00001dc000-0x30), &(0x7f0000222000-0x1000)=""/4096}, 0x18) 2018/02/07 05:32:11 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x9, 0x1000}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000ed000-0x10)={r2, 0x28, &(0x7f0000542000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000d9e000-0x38)={&(0x7f0000c64000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000fef000-0x70)=[{&(0x7f0000fee000)=""/49, 0x31}, {&(0x7f0000fee000)=""/4096, 0x1000}, {&(0x7f00006bb000-0x4b)=""/75, 0x4b}, {&(0x7f0000fef000-0xb0)=""/176, 0xb0}, {&(0x7f0000fef000-0xc2)=""/194, 0xc2}, {&(0x7f0000fee000)=""/240, 0xf0}, {&(0x7f00007a1000-0xd3)=""/211, 0xd3}], 0x7, 0x0, 0x0, 0x5}, 0x2000) bpf$MAP_CREATE(0x0, &(0x7f00005f3000)={0xe, 0x7fff, 0x5, 0x7, 0x10, 0x0, 0x9}, 0x2c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fee000)={0x2, 0x10, &(0x7f0000fee000)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x8}, @ldst={0x2, 0x0, 0x1, 0x3, 0x7}, @ldst={0x2, 0x1, 0x7, 0x7, 0xa, 0xfffffffe}, @jmp={0x5, 0xbb48, 0x3, 0xa, 0x8, 0xfffffffe, 0x8}, @ldst={0x0, 0x1, 0x7, 0xf, 0xf, 0x18, 0xfffffffffffffffc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2}], &(0x7f000043e000)='GPL\x00', 0x4, 0xae, &(0x7f0000153000)=""/174, 0x41f00, 0x0, [], r4}, 0x48) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b28000-0x38)={&(0x7f00001aa000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000ba7000)=[], 0x0, &(0x7f000066b000)=""/229, 0xe5, 0x10000}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fee000-0x48)={0x43b34b5f3f6cc3b5, 0xb, &(0x7f0000fed000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x1000, 0xb, 0x7, 0x8, 0x120, 0xfffffffffffffffc}, @alu={0x4, 0x200, 0xd, 0x6, 0x5, 0x118, 0x1}, @map={0x18, 0x4, 0x1, 0x0, r0}, @ldst={0x0, 0x1, 0x2, 0x6, 0x6, 0xffffffc8, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000fed000)='GPL\x00', 0x6d6, 0xe, &(0x7f0000b1f000)=""/14, 0x0, 0x1, [], r5}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fed000-0xc)={r3, 0x80000000, 0x18}, 0xc) 2018/02/07 05:32:11 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f80000-0x10)={&(0x7f0000dda000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000048c000-0x8)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000074f000-0x20)={r0, 0x6, 0x1, 0xffffffffffffffe0, &(0x7f0000d1e000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000372000)={0x5, 0x78, 0x3ff, 0x7, 0xfff, 0x101, 0x0, 0x4, 0x40204, 0xc, 0x3, 0x4, 0x5955, 0x101, 0x1, 0x8000, 0x8ca8, 0x5, 0x10001, 0x2, 0x8, 0x800, 0x1f, 0x7fff, 0xfffffffffffffff7, 0x3e4, 0x5, 0x5, 0xac2, 0xffffffff00000, 0x7b, 0x1f, 0x200, 0x100, 0x6, 0x101, 0x8f9, 0xff, 0x0, 0xff, 0x1, @perf_config_ext={0x6, 0x6}, 0x0, 0x9c, 0x3, 0x5, 0xec, 0x101, 0x9}, r2, 0x2, r1, 0xb) socketpair(0x5, 0x80005, 0x1, &(0x7f0000160000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000c7d000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000e53000)='./file0\x00', &(0x7f00003cf000-0x8)='./file0\x00', &(0x7f0000e83000-0x5)='coda\x00', 0x4, &(0x7f0000311000-0xee)="b0f09de8155d1eb20c3ec0852a514cdb03fb93507ade3e7fc558ffe406da43bc39342889c0170404356bea80658c34d1cefa17e2325714bbdf049f2ddaaf204b15b624eaa6d206a14290ab379eda7a0d86fdd4cb5ce5bf159d302ce551ca5454598390fac6153ee2b0747389e170ac296d956dd5ad72812cb0841fe42bab5297db03e6a52c9db8fea176a4a2d8e7099840dab843d25adb078144d7be46398ab69eefffb658a9bc935c573760b93b92e72eadd423e4dffceaa80ac28b104f22b402b3f67dd7deac694e64c6dc32e55ed077b636e59983948a1e1f2602bc3139b53f91029990f877f14d5c444e0093") perf_event_open(&(0x7f0000617000-0x78)={0x7, 0x78, 0x3, 0xffffffffffffff00, 0x2, 0xffffffffffffffc1, 0x0, 0x3ff, 0x4000, 0x6, 0x2, 0x7, 0xfffffffffffffff9, 0xe239, 0x8000, 0x1, 0x9, 0x200, 0xfffffffffffffc01, 0x3, 0x1, 0x7ff, 0x8, 0x5, 0x9, 0xc20, 0x4, 0x4, 0x298c, 0xff, 0x1000, 0x8000, 0x9, 0x0, 0x100000000, 0x66d, 0x7, 0x40, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000035000-0x1), 0x8}, 0x1000, 0x1, 0x57, 0x2, 0xff, 0x2, 0x1de}, r2, 0x9, r3, 0x7) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000e34000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000c4000-0x18)={r4, &(0x7f0000632000)="d59aea03ae2dece24fa4c80d62b7666a7b22f3311c4e7541f29d70fc52358408aeb7d63577174e48fb8684f107766e06861be2543d8191452edbf1d23579c21ad9f792a5c9055ae961afda98f7bd3664e3f83d64633e4d43ae305feec4f7a19f5baa5517a5e3fbbc225c1d7611ac937afb1e9713b4a4977210d84ea68088fd2daa313effeeac96f34ae0085601471235f6fec904ca19630c0a34811d8ad0c31feb5c98e639d7cab7d1b714a9450cec2c4c01fc0812", &(0x7f0000bcd000)=""/95}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d1b000-0x2)={r5, &(0x7f00000a7000)="7e4b739cab3651de9647155ca149e0385429cf78ab09e4126a6d18595fde5633b310f9fed4148c01a7cd369dcf17d72af4f2078895a0c73c5b64c640ed8ed65362c37bf206e873cecea83224e593a9c11f3a669122", &(0x7f00004ca000-0x71)="b9d49d5fbaf04f4db8db230993709effe5fdefd5a7d2d50cf85c73ccbee980711880aca3f9e8d7a03276eef8304c4762cf2d6282c1c8923b9d111ca12bc255ae7e241571d726834e066c9d108d159c7131574103ded1b6991bdc153c3230afca3e3c047a48352e0e7384281c094ba0e608", 0x2}, 0x20) mount(&(0x7f0000a28000)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000e66000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000566000-0x2)='s') bpf$OBJ_PIN_MAP(0x6, &(0x7f000032b000-0xc)={&(0x7f0000c31000)='./file1\x00', r5}, 0xc) 2018/02/07 05:32:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f0000003000-0x22)=""/34, 0x22}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000002000)=""/68, 0x44}, {&(0x7f0000003000-0x74)=""/116, 0x74}, {&(0x7f0000002000)=""/104, 0x68}, {&(0x7f0000002000)=""/211, 0xd3}, {&(0x7f0000000000)=""/171, 0xab}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000002000)=""/144, 0x90}, {&(0x7f0000002000)=""/222, 0xde}], 0xa, &(0x7f0000003000-0x1e)=""/30, 0x1e, 0x4}, 0x61) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x5, 0x2, &(0x7f0000002000-0x10)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x600000000000, 0xe8, &(0x7f0000001000-0xe8)=""/232, 0x41100, 0x1, [], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r2, 0x0, 0xc1, 0x55, &(0x7f0000001000)="1aed7b81e5d18c50109ca13e99c0e2e37867d84dd78c85a609a7d978dc6d0007a04fa51e1bb8b164aec828d1ab3478ddaafd7575dbfc5ca010e791909a872ee3970a343f370644bfbfc84bfc900f16a221d2abf4e514350598316327b943b0830bc7761f0695aeff3e2c6a8bd4ad9959fa81f53dd8d68260fb6cf4707a166b66c6a8a5e831e6ddda07d8ee84c5826fdd14e28829e8a85031d47733ab8faa57a46d5461b2e4051e2ee64b2db03fd37c61c1cf81948700f44ababdce97bb45d570e4", &(0x7f0000003000-0x55)=""/85}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xf, 0x5, &(0x7f0000004000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x0, 0x2, 0x3, 0x7, 0x4, 0x10, 0x1}], {0x95}}, &(0x7f0000005000-0x4)='GPL\x00', 0xa738, 0x1000, &(0x7f0000004000)=""/4096, 0x41f00, 0x0, [], r1}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r3, 0x50, &(0x7f0000005000)}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007000-0x28)={r3, 0x0, 0x56, 0xad, &(0x7f0000004000)="f3d394c3da39cb06cbfb61c16c2b64c52baf5ef34e8ece42adb1e28c5662b3a4719206fe48eb29d06afa1f4d555bf6b96b3180814fa9fd5e275c94599ece5ff44312d977aad653b604d826acafcad7e395b8e0eba473", &(0x7f0000006000)=""/173, 0x5}, 0x28) 2018/02/07 05:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00007c5000)={0x0, 0x78, 0x8, 0x6, 0x6, 0x7, 0x0, 0x3, 0x14004, 0x8, 0x80000001, 0x2b49, 0x2, 0x1000, 0x8, 0x7, 0x3, 0x5, 0x80000001, 0x2, 0x7, 0x2, 0x6, 0x7f, 0x7fffffff, 0x3ff, 0x4, 0xa5ab, 0x7fff, 0x0, 0x3ff, 0x8001, 0xf93, 0x486, 0x1, 0xdee9, 0x7fffffff, 0x8, 0x0, 0x3f, 0x2, @perf_config_ext={0x1, 0x1ff}, 0x10, 0x7, 0xcb9, 0x5, 0x7fff, 0xfffffffffffffebb, 0x916}, r1, 0x3f, r0, 0x3) r2 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)) 2018/02/07 05:32:11 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x0, 0x4, 0x0, 0xf, 0x7, 0xfffffffe}], {0x95}}, &(0x7f0000019000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/07 05:32:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005a9000)={0xffffffff, 0x6}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a37000-0x18)={r0, &(0x7f00001dd000-0x8c)="f9f45db41d33363abf432c3d93e1ae36d0a377cba3600559c5636eed5046d37f6d188182beb65479c8633998efaa3ec159e580b758c34d0a4e9de14e52d0aa5df8846d68f2419f5a282814e868291112e7d50b7996adf130b1d61cd7d923a1c0036a623be230f21864af7d53b51cc5f671d09fd907d009c56307d413e679b4f68bcb2b4778810a9e0c260df8", &(0x7f0000118000-0xf)=""/15}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009b5000-0xc)={&(0x7f00003f9000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0xfffffffffffffffd, 0x0, 0x10}, 0x2c) 2018/02/07 05:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x0, &(0x7f0000d01000)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000)={0x8, 0x17, &(0x7f0000dbc000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80}, [@map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit={0x95}, @generic={0x6, 0x4, 0x5, 0x8}, @ldst={0x2, 0x0, 0x1, 0x7, 0x6, 0x11, 0xffffffffffffffff}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c}, @call={0x85, 0x0, 0x0, 0xb}, @alu={0x4, 0xffffffff, 0xc, 0x0, 0x6, 0xffffffff, 0xfffffffffffffff5}, @ldst={0x2, 0x0, 0x6, 0xb, 0x2}, @ldst={0x0, 0x1, 0x2, 0x2, 0x6, 0xfffffff4, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000d2e000)='GPL\x00', 0x7fffffff, 0x8e, &(0x7f00004b5000-0x8e)=""/142, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) [ 556.534088] EXT4-fs (sda1): Unrecognized mount option "s" or missing value [ 556.602643] EXT4-fs (sda1): Unrecognized mount option "s" or missing value [ 557.596269] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:32:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xffffffffffff95d1, &(0x7f0000f13000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000abb000-0x38)={0x0, 0x0, &(0x7f0000845000-0x20)=[{&(0x7f0000fcf000-0x48)=""/72, 0x48}, {&(0x7f0000aa1000-0x73)=""/115, 0x73}], 0x2, 0x0, 0x0, 0x4}, 0x20) socketpair(0x10, 0x1, 0x8001, &(0x7f0000b72000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e69000)={&(0x7f0000600000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00003b4000-0x8)={r1, r3}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r4, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r5, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/07 05:32:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xffffffffffffffff, 0x7, &(0x7f0000797000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00003ab000-0x38)={&(0x7f00002a7000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000313000-0x40)=[{&(0x7f000072e000)="997d7db7635dc447b90df145e8d11f940f8cbed34210375ba11f11077d8c0bccb0f29465d76c51d7e68dd41768d6fd590607a791f19a16ef2e00949c180bf05050dd0fd507f1e8f7f3864ed7666f25d7130feea8740422b517305a997c90801676b4c6f36b3eae9c99b4889d661cb426e4dc5cc4c3451f2b614057e815daedf1259e6bd85279f43d7f6c3ecf7d7400870b64ebe460b75a69ed500f4065e4fd02f3e040f5037c6ba84e69d32df1be0e72f4b39f8964caf561c620d13a7b0a20c4a9278b4b1311599e508ce9362020f9216f7f2a8d9814238fd4dc4ecd6a46eb6b8e33", 0xe2}, {&(0x7f0000443000)="92a01e4c26eeeece0e4d1d4412b3b58eccaa4b2d02cbf15e7976fe08a32e0201b78d68d93ac6282116826e36ea11f104f29dca88065c273727f6de084d2ed7a2070beccfad5bb648ac82c3f8c1e7760489adf285d3333ef0daadea1acfbdda23ce27e2b83fb3266535718d1b5ad0e44503aeda0aee6378770994e2af2b1c253912cce0612e573d91921cd3d8eaba3b7c567252a88a04218fdd0935c6a734c389456d5c8a9be7ce07bd96df3e0eaff4965d63aa11c75e918d5195e875e022f4bbb3f5545c6a83c92472966e35a0", 0xcd}, {&(0x7f0000e14000)="ed44f772fe3c204b956fd28b066944bd29f3ab3dd8cd2dc6a9ae55ef3245c7b951fb5a3d2c9ea6fd94c966d72b7980d08b1a744c27352755240b3e2a57c7f14941cefa2c39acaa4b67cf30fa1480ca2f7550542e42c4bdd7b4ab98e486f0fbf721a515ede098564b0cc83f30afe37ec136e3d0020d4908a9a6cb58b34de254a4b8", 0x81}, {&(0x7f0000b4b000)="5841009a7dc90eb34eb37cc9d50cc1108e95cb8a79617cd38027e02f7e9ea809ffb2ef447fb7942bfe119f20f3c0830c869553b6f13b5380da31dde7dfbb620a4185b139af560b1262e4476a1160027b96e5b1c6b8414bb3b74601f9a2a6d71f589ba5b546ff97eb8ae3b28278378368a1618390eae445a9d2e34feed8fb03df9b275c62a1df6a9a684c0a8aab14272520fda85a3318ab31ca85151208862bcaf2cb328100cfe470c533f72079ce", 0xae}], 0x4, &(0x7f00006ce000-0x11d8)=[{0x40, 0x100, 0x2, "2907961a0eba9500155a1c6ec0b83baca15eeaf133fbef7547ea00b0cb5e4f076ee56300bea93e2441"}, {0x50, 0x195, 0x4, "b85b0f034e17ed79d83c191f289680e08373f1df0a89394ffb7586124d3357da5d99e07f95c76b3a878d9e6fb87c623361e9011af5a7c0bf8b6ee9d95671"}, {0x18, 0x110, 0x4, "659e"}, {0x88, 0x13b, 0x1f, "20265b95bf55691a9e4f51dc2881ff8084926519da9aff41adc90c0c90e5b7ff852a449b9964eea1e6f0ae8dfd8410aead0f1e5875b3457e45168d95fc6eff471ddc5bc10dbbf5948ecca4052f56c44f8ff7a1f19f270fb0fad78de960d2094031f56641d47045bf7e0a5c8f499280c89b1dd8"}, {0x98, 0x197, 0x8a9, "029f14e1bef55cf737cebd7d3965343370deaceda32b7cce1793b8f0f1ef06de92833b94f2d48eff9d9fdc718cccd40f43758450754d15cffc475749805d7129c441eb0b4336e49a6345b70c61b4220ad3ea34aed88b28113c3936533e6d5e2a828e1608d540170a9836280a05543b47ffac6ba88a640054a931f75432ac320044"}, {0x1010, 0x114, 0x1, "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"}], 0x11d8, 0x40000}, 0xc0) socketpair$unix(0x1, 0x2000000000001, 0x0, &(0x7f000055d000)={0x0, 0x0}) recvmsg(r2, &(0x7f000033c000-0x38)={&(0x7f0000699000)=@nl=@kern, 0xc, &(0x7f00008b6000-0x60)=[], 0x0, &(0x7f000054f000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000a52000-0x38)={&(0x7f0000899000)=@generic={0x8, "cf69bab988ae234fad41ec816c907fea291db9c870c465cc2218dad72f59ee68552f0e24ea31d973330d8c50ddec75dd6d155096fb42b95718031210aa70fd5706d3fb0ce5479f0f34425bc143cc2892dd085466a113a2ef64546ccced3ff051d75713192e9583dfbe284a3741805701db73709b6e7ee2649bfeacc9d154"}, 0x80, &(0x7f0000db6000)=[{&(0x7f0000379000)="276f92fbdd9aff34e5edd8a5e85caf1266f5c09e529c28a7c446d1618ecb057c305a1a6b6d3e4c0d02ee0127bd01214dddfdd660a175bac9c43e4f68306f5d890ecfda03a99111b1ae51967f695f731d70af3889de4ebd67937da674c5b1c36500cc61bd928337e9e058f63e6e62ab7017a58085f29dda61946e462295390b2afeea0e8cf2b5cdf070ce1e541bea89b76ebaeb33afcf41666a4407", 0x9b}, {&(0x7f000027a000-0x38)="27b778bd2eb584e232d1d40396e7d1b563aaca2c48e48bccde5164560d33b9e7a56caa04c701dbff566e60e8829458dc4fc769e2ba37fa2e", 0x38}, {&(0x7f000084b000)="4a2207b5b69741b6749fdc260d0de45aba37fa04c0b4839c352ae2ed8b52d8259ffec9508409ac73b93b7bbecee51d6b02ef0157df2b4ca517fcb0bb9499e94d9ea5c18336a4637e4c26ac3a181c45672af415c90b1870d74c77356d8f0ce747450074e27e52e6ce87b7b9b4821f14bff9f0291531cfc59fc834ac84571571eb90c96a502e1f8806e6ccc6788047fc788da49a61cfb7918856671e40484f8542c5333c4fbad59fd092be8af8e9d365218c", 0xb1}, {&(0x7f0000945000)="a88319f6c056c0b9f53eefa146769cd4117d3aae5237b920684e22641a4a69d509f9c270ccd7ef10f37c1f0b8a56b051489cf5020c83a551dabc433efc89fe877041b2e634d650ff39e3ae86fb378b9140151385c464a663e3bb0c1807d40b0130a0cabf028fc41b76692d168a4dce7e51e33b5edd29b67fc785577078b3351468c766eb6730516756f02bafc2361b63e433503faf02cba60b47e5de16c81e2a0b2b2a5516d891fd2cb01957f0c8", 0xae}, {&(0x7f00008bd000)}, {&(0x7f0000ded000)="577940b77d78986bbee8bd865cf9132b11e35b205fbb110e6ac4d3ae218429407120fef6bf2bef80bcb0adaa1297d90f1202f4befeb5cc3df6dd9658561f680551a68fa33113b05c4b599a56fdd9611a43c3aa", 0x53}, {&(0x7f0000c20000)="40b934c84757d5291969", 0xa}, {&(0x7f0000dde000)}, {&(0x7f0000b94000)="2bf9ab7fd12cb322317c07fb5841e2a3c9c2155d729fec37b10adba2ee23fd897052a53b8ae5e642290b15f03c3e3222b4532b6be9c29b1c41e76b3a61827b7ec9cce0be4932f434d0809239b6b482fc91d6935b03481f90c1557a1763ddaf1aaf417fc4b2816dfddd22b8fd1544c6bc59c719d4fbaecc7a762b18d69adf61a302dcc1e2585669ec93cc605fe17fcb077b23e57558e6e7135cb07c96102515e2bfa2848178f7770908028144df782339442ade319714d25c783ee75db381c18369b61d138e0fc6bf7af5cf52ff", 0xcd}], 0x9, &(0x7f0000dc9000-0x2568)=[{0xf8, 0x11f, 0x1, 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0x2568, 0x800}, 0x804) socketpair(0x5, 0x805, 0x72, &(0x7f0000103000-0x8)={0x0, 0x0}) recvmsg$kcm(r4, &(0x7f0000abf000-0x38)={0x0, 0x0, &(0x7f00008c7000-0x8)=[{&(0x7f0000c75000-0xfa)=""/250, 0xfa}, {&(0x7f0000804000-0x70)=""/112, 0x70}, {&(0x7f0000856000-0x2a)=""/42, 0x2a}], 0x3, 0x0, 0x0, 0x400000000000}, 0x40000000) sendmsg(r3, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) sendmsg(r1, &(0x7f0000f12000-0x38)={&(0x7f0000c7c000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x0, 0x4, 0x1}}, 0x26, &(0x7f0000dcd000-0x50)=[{&(0x7f0000723000-0xa6)="1080038731e1921bf263c22e42a156aaca706630e225b88a3f450150d29326bde0e4f9e30348ac56e8ca26a10ad004184be4772212e928d1ca606dc6d2966d08672dbc9d3e384cfccf3ed18585d2b0baeb0d0321cabaf628ba5cb1e82f74935cc7cb0f6d557878dcf36a0f522f4780c72b2058416426114e7a19d6d644e57929de5045cda02a51ebebac03dc2417693d6b1084e2326ef965da4f2c7275ea59d6aa5fceceae17", 0xa6}, {&(0x7f0000fae000)="d15d315cff0f027b2acdf45a5ccef8cb70911013daf740147a135cae7ca249eb34131ee82704e7de039a6b9f1fcdb35fb32415f70b7ae632fd330a00e5a86c4f0316f19fb444f0b119626c653447d27390fcd730e099342fa97571f350fe86b4bc459f828e51052aeaa07da3c993dce2ceef26646630f982fb26ee51f2ace9faac566165b95bf6eae29314b794fb2ef45f9e8db7fb33d91a0ce54295b9f9d4bdd5698c77e084cb37a7d3114f0159853df099ca86a7b336a6c6d6aee3b7452ef214beb45d720809c2494aa08547715438e0dbbf6f918a458ad477bb7b21b74c48a7", 0xe1}, {&(0x7f000026b000-0x8d)="46b654265da7822c5fe91973e218cbeda03392a08265022be694651dcb5a16521a7a5482d9c9901a6f2b56460dcab463f41e1a91b1c617e6ad58e4ffa693395732e6c701fec457d8dee556f6ea501174685412b430473b24c73589cfbf984a7878e9c00f611677bef7b74b39eb7708373d9b2f11527b8beadaf051cf224f134155191d81c02fc5eb9ae0a6f8db", 0x8d}, {&(0x7f0000214000-0x1000)="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", 0x1000}, {&(0x7f0000fd7000-0xf9)="e7a6901e816ab2174a2e7b70cbee1006c2f15c651d401b3e28ef29bd2b9dfe7790d754d8f80e980151c07bd0ca318178ac35aa838e3b3a79f787aa07cfe7cefca242d0103a7c89225cd51fffc5cef96ca8059dfc98689dc65292bfb2c2e9c437af91d8ac3dfb2b32e11501791880cf67146d16c9901b4cfddd2aa2667a28bdb0a98999cb0c43d006b01ff7e5ea93ae741793968c805b633f590cedf5872ff2f3f74f81c4f65d4864383a14dc4bfa28b9dd944059352dc80d24a1b8edc3c30760f25627557f66924f9b25d89063e1f52184d64efd57de46b98b14d6b88ac0f47688bc0fe8d4036dfb49706e9c05c4ee794a33ca409c99b327fd", 0xf9}], 0x5, &(0x7f0000a08000-0x118)=[{0xc0, 0x100, 0xba0c, "423f78a188459c1c889100bdce524545fb983efc4224cb4634a5bd70b5dcc004479fcfd9fb0fe2d2a47c98f41e9f9385f44507ed4686a823147d60e4fbf28e36dcf6cf2c482b6e289d9347219a693b66a96ddecbc90976200b842f23445597bb892f5b580811502fe983a19a6cc6431b2dd384def41c8b5813217a4f7384b5be0a62361fe45b868f7cffe7fbd7e87e747094bc91b4fb27bdec4d0043f5da37947b2e859a16a3824ef265d66ff8"}, {0x58, 0x105, 0xe1b6, "e0bd645b8a3e26d0e837f28e22ac6b0631eb9b6730c4fd87b020bb9e55b818993b5b60f3204fbc6103e32f9c13445b14c0fcc63f4d0395e9cab724832d45efb078e5f0d1152728b4"}], 0x118}, 0x4000804) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c4c000-0x8)) 2018/02/07 05:32:12 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001b000-0xc)={0xffffffff, 0x8d, 0x18}, 0xc) socketpair(0x11, 0x3, 0x2, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f000000b000)="0000083591cab3d9d52a588b10911950a29ee1cd1081daa5e0c42c475560a9832c2615b9320cafbdc577b66d596a4253bef9dbdee481349e777abd39a11e1626b084dce6ea0f9f37621a853bd0eb5dde7e1ab133b7ffd6f2dfafc5f6063cf412dc87e54a760397d54c", 0xfffffffffffffff8, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001b000-0x38)={&(0x7f0000002000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f000000f000-0xcb)=""/203, 0xcb}], 0x1, &(0x7f000001a000)=""/244, 0xf4, 0xff}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xb, 0xe, &(0x7f000000c000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, @alu={0x7, 0xd8, 0x0, 0x7, 0x6, 0x100, 0x8}, @jmp={0x5, 0x9, 0xd, 0xa, 0x6, 0x140, 0xfffffffffffffffc}, @map={0x18, 0x5, 0x1, 0x0, r1}, @jmp={0x5, 0x200, 0x6, 0xf, 0x3, 0x1}], &(0x7f000001b000-0x4)='GPL\x00', 0x6, 0x67, &(0x7f000001b000-0x67)=""/103, 0x41100, 0x0, [], r2}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe81, &(0x7f0000002000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x40}], 0x2, &(0x7f0000019000)=""/161, 0x46e}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:32:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0xfffffffffffffeb9) 2018/02/07 05:32:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0c000)={r0, &(0x7f0000753000-0xb7), &(0x7f0000877000-0xd8)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000959000)={r0, 0x28, &(0x7f0000a70000-0x28)}, 0x10) socketpair(0x15, 0x3, 0x1, &(0x7f00006c4000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000050d000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/07 05:32:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f6b000)={r0, &(0x7f000077a000-0x47)="68164d91177bf2405969eeea41576beddbeabacc05a18bff53f0bb95c868653ff5edbdbd86901038c1f91be6de74ada0e76ae1847733b2deac4a7bbd13dc244e96e4a50489c045", &(0x7f00007b8000-0x73)=""/115}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r0, &(0x7f0000048000), &(0x7f0000120000-0xfe)=""/254}, 0x18) 2018/02/07 05:32:12 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000f7e000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x220}, {&(0x7f0000f7f000-0xed)=""/237}, {&(0x7f0000f80000-0x6a)=""/106}, {&(0x7f0000707000-0xac)=""/172}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x63, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000059a000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00002b4000)=r0, 0x4) 2018/02/07 05:32:12 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00'}, 0x1e1) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x5a) 2018/02/07 05:32:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f56000-0x2c)={0x4, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005de000)={r0, 0x28, &(0x7f00006ac000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f0e000-0x10)={r0, &(0x7f0000c82000-0x7d)="2fe3e78b46e9d4720c188d9f65c463eddee11cd3d43c47f4b2ad01d2d9aa49ace0f78dd7bc48bca08e82f7ea21e6d443e910509d4e85a0b3b051acd8403ff0f863835496a2f0f908085a9e3b7d6c3f3e4fdddb7d9c1440ac7174aa5b173da7cddeb01790049d822edf91acb2abaf0e77ba8375189d4a56602499dddb93"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r2, &(0x7f000062a000)="14", &(0x7f0000368000-0x1)="e1"}, 0x1d) close(r2) 2018/02/07 05:32:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000605000-0x8)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f000047e000)={&(0x7f000055c000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000761000-0x50)=[{&(0x7f0000741000-0xab)=""/171, 0xab}, {&(0x7f0000fd9000-0x33)=""/51, 0x33}, {&(0x7f0000c4e000-0xcf)=""/207, 0xcf}, {&(0x7f000001e000)=""/136, 0x88}, {&(0x7f0000a44000)=""/242, 0xf2}], 0x5, &(0x7f0000c24000)=""/131, 0x83, 0xffffffff}, 0x40) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x0, &(0x7f0000767000)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000b39000)='./file0\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000176000-0x1a)="209208a10e886bf2a6a0eedfd00291130be295dd129ca1f00651") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/07 05:32:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00005ca000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x40003, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:32:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000-0x2c)={0xe, 0x4, 0xdee, 0x3, 0x0, 0xffffffffffffffff}, 0x137) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)='\a'}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a54000)={r0, &(0x7f00005ae000)}, 0x10) 2018/02/07 05:32:12 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000021000-0x8)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffe66) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001f000)={&(0x7f0000007000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000020000)='./file0\x00', &(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000016000)='vxfs\x00', 0x80000, &(0x7f0000021000-0x25)="5c87b670f59a4a9bd7dceca5024b1760a6395680e4b7b2ce6dab9a0a5571f619272bc1bf8f") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/07 05:32:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', 0xffffffffffffffff}, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000068a000)={0x0, 0x3, &(0x7f00007e8000)=@framed={{0x18}, [], {0x95}}, &(0x7f000086f000)='GPL\x00', 0x0, 0x23, &(0x7f000041c000)=""/35}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r0, 0x559}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r0}, 0x2c) r2 = perf_event_open(&(0x7f000066f000-0x78)={0x4, 0x78, 0x3b, 0x88, 0x1, 0xbb, 0x0, 0x1000, 0x20000, 0x8, 0x9, 0x30e, 0x6, 0x80000001, 0x1, 0xffffffff, 0x7, 0x296, 0x100, 0x3, 0x9, 0x29d9, 0x3, 0x1c0000000, 0x200, 0x610b4eb7, 0x400, 0x1ff, 0x79ab, 0x7, 0x9, 0x1, 0x37e4, 0x1, 0x4c2, 0x4, 0x0, 0x1, 0x0, 0x51f0, 0x2, @perf_config_ext={0xf09, 0x8}, 0x40, 0x5, 0x0, 0x0, 0x7, 0xd400, 0x1f}, 0x0, 0x8001, r1, 0x7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff2000)={r1, &(0x7f00005e3000-0x9)="f3e28f95541cd303c4", &(0x7f0000bb0000)=""/73}, 0x18) 2018/02/07 05:32:12 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000347000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f6a000)={&(0x7f0000001000-0x53)=@nfc_llcp={0x27, 0x5, 0x3, 0x2, 0x0, 0x7, "83885ffe57312bf14a8742153d17bd3bc27b5b6d0c14d21a5406e1c41e2662ee15899b1f9dc8ba8cee645a307f71ae39354f1f8884e882e5c4131edcef2ab3", 0xa0f}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="f9f4a683d3044f769cac7d81b293f6ece985ecc2b5b2f6aa269a4185fc7976", 0x1f}, {&(0x7f00005b3000)="52f5c6279296f743cbd82f77228cf1f6895bb60832dc0f4af15a9d10ed4fcbef162560eea0e29270c881b727a9496acfdb3997a8d50fc4aedde013cc93b1aa2b4a186b2b9ee544ce9e0aeced1a9a01de921b3f51630305405686b8b79ff00115a0d8b38d0abfaf0e5a8bf3f0a02bb1d4ef4ac6c7b1fd0a4be7ff5cff4056cb21258909a737d42c66ead2cf506cd06321d64b63867e32497be7c90a7d6141ffc1349ff002f4b45ad0dc33f4c1ec2634f645f0740b576b333eede3bd5720cae05467612f9b1b6ddee578d7715da28c8a6d8e0952b782cda43c2d7eae935bfd34cd9e4c393e1af2b207074a5a9f", 0xec}], 0x2, &(0x7f0000000000)=[], 0xfffffffffffffebb, 0x20040000}, 0x4000) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000072f000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000917000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x100000000000021d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0x0, 0xfb, &(0x7f0000f7a000)=""/251}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000099f000-0x8)={0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000f7a000)=r3, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c5b000)={&(0x7f0000a2a000)='./file0\x00', 0x0, 0x7}, 0x13f2a66cc0aec2ef) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f00005d7000)={&(0x7f000054e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000248000-0x10)=[{&(0x7f00003df000)=""/37, 0x25}], 0x1, &(0x7f00000e6000)=""/53, 0x35, 0x7}, 0x10140) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000f7d000-0x38)={&(0x7f0000dd3000-0x8)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000d2e000-0x80)=[{&(0x7f0000692000)=""/93, 0x5d}, {&(0x7f0000e4f000)=""/226, 0xe2}, {&(0x7f0000f7c000)=""/153, 0x99}, {&(0x7f00003dc000)=""/158, 0x9e}, {&(0x7f0000cc4000)=""/14, 0xe}, {&(0x7f0000f7d000-0xfa)=""/250, 0xfa}, {&(0x7f00008cf000-0x2e)=""/46, 0x2e}, {&(0x7f0000f7c000)=""/196, 0xc4}], 0x8, 0x0, 0x0, 0x2}, 0x2000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7a000)={0x0, 0xfff, 0x8}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000)={0xf, 0x2, &(0x7f0000b4b000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r5}], &(0x7f00000de000-0x4)='GPL\x00', 0x3, 0xc6, &(0x7f0000973000)=""/198, 0x41000, 0x0, [], r2}, 0x48) 2018/02/07 05:32:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/07 05:32:12 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cc0000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000032f000-0x38)={&(0x7f00003b0000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/233, 0xe9}], 0x1, &(0x7f0000fd7000-0x1e)=""/30, 0x1e, 0x4}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x2) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r2, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x0, &(0x7f0000004000-0xb9)="f0723b8e9d1dfe2220de2b251327d217c49f49e49613dee65109e952b6be41ba123c3d2d1676b575716a0b9a61d43a2ca2e60b60322579bc5f8077a94f72803b3e6397ef1b7bc5a57844bade0aee862c1ff807f0031124babb311167bae13c9084e858d62c24aa514dd90c86d348055b8b5ceeb613e8e97711c346fcfdd2a9033bbbe2c31845837590558641911f013a0b4016a34d1564f081e2c08f48bc1b523e0410036b6863dc5f08dbfd26a561ee8acc6ccaa8275c9c97") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000005000-0x44)=""/68, 0x44}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000005000-0xc0)=""/192, 0xc0}, {&(0x7f0000004000-0x67)=""/103, 0x67}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}], 0x5, &(0x7f0000005000-0x48)=""/72, 0x48, 0xe36}, 0x40002140) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xf, 0x4, &(0x7f0000004000)=@raw=[@jmp={0x5, 0x2, 0x6, 0x7, 0xa, 0xfffffffe, 0x10}, @call={0x85, 0x0, 0x0, 0x5}], &(0x7f0000005000-0xa)='syzkaller\x00', 0x555, 0xf, &(0x7f0000004000)=""/15, 0x41100, 0x1, [], r4}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000-0x4)=r3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r5, 0x50, &(0x7f0000006000)}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000007000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc)={r6, 0x20, 0x18}, 0xc) 2018/02/07 05:32:12 executing program 6: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0xadbc, &(0x7f00002aa000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00005fa000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3f) r2 = gettid() ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x101) perf_event_open(&(0x7f00002de000-0x78)={0x4, 0x78, 0x0, 0x0, 0x80000000, 0xffff, 0x0, 0x6, 0x20001, 0x9, 0x7fffffff, 0x4, 0x80000001, 0x5, 0x0, 0xffffffff00000000, 0x4, 0xfff, 0x6, 0x100000000, 0x2, 0x1f, 0x0, 0x2800000, 0x1, 0x7ff, 0x7, 0x5, 0x5, 0x6, 0x3, 0x1, 0x1, 0x9, 0x5, 0x6, 0x8001, 0x1000, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00006c2000-0x1)}, 0x100, 0x3ff, 0x80000000, 0x4, 0x9, 0x5, 0x9}, r2, 0x5, r1, 0x9) 2018/02/07 05:32:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000eb5000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0xfd56, 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, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000cc7000-0x38)={&(0x7f000078a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x9, &(0x7f00006ea000)=[], 0x1b4, &(0x7f0000cd7000)=""/63, 0x3f, 0xffff}, 0x12020) bpf$PROG_LOAD(0x5, &(0x7f0000355000)={0x7, 0x6, &(0x7f00003d9000-0x30)=@raw=[@ldst={0x3, 0x1, 0x0, 0x7, 0x7, 0xfffffffe}, @jmp={0x5, 0x7, 0x8, 0x7, 0xb, 0x72}, @ldst={0x2, 0x3, 0x6, 0x9, 0xf, 0xfffffff4, 0xffffffffffffffff}], &(0x7f0000d4d000-0x4)='GPL\x00', 0x0, 0x18, &(0x7f0000a33000-0x18)=""/24, 0x41100, 0x1, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000f74000-0x48)={0xe, 0xd, &(0x7f0000273000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1000}, @ldst={0x0, 0x0, 0x6, 0xa, 0x7, 0x0, 0xfffffffffffffff9}, @ldst={0x2, 0x3, 0x7, 0x0, 0x7, 0xffffffd6, 0xffffffffffffffff}, @generic={0xad93, 0x9, 0x1}, @call={0x85, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000701000-0xa)='syzkaller\x00', 0x6, 0x7e, &(0x7f00005ec000-0x7e)=""/126, 0x41000, 0x1, [], r2}, 0x48) r3 = perf_event_open(&(0x7f0000be8000+0x9bc)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3e, 0x0, 0x0, 0x0, 0x9, 0x27, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23f7683d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe7fd}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r4 = gettid() perf_event_open(&(0x7f0000131000-0x78)={0x2, 0x78, 0x40, 0x764, 0x8, 0x6, 0x0, 0x1ff, 0x4881, 0x0, 0x2, 0x7, 0x7, 0x1, 0x2, 0x7e3a, 0x6, 0x0, 0xd8b, 0xc85, 0x1, 0x1ff, 0x5, 0x5, 0x0, 0x3, 0x3, 0x1, 0x3, 0xcebd, 0x10000, 0x7, 0x7, 0x8, 0x7, 0x100, 0x8, 0x8001, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000491000-0x1), 0x8}, 0x20000, 0xffffffffffffffff, 0x4, 0x7, 0x3ff, 0x9, 0x7}, r4, 0x0, r1, 0x1) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000771000-0x2c)={0x3, 0x4, 0x6, 0x7, 0x14, 0xffffffffffffffff, 0x4}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000221000-0x11)='+^wlan1keyring)%\x00') recvmsg(r0, &(0x7f0000429000)={&(0x7f000057d000-0x60)=@nfc_llcp, 0x60, &(0x7f00001f1000-0x40)=[{&(0x7f0000d06000-0x43)=""/67, 0x43}, {&(0x7f0000573000-0xfa)=""/250, 0xfa}, {&(0x7f0000711000)=""/65, 0x41}, {&(0x7f000096c000)=""/134, 0x86}], 0x4, &(0x7f0000515000)=""/139, 0x8b, 0x6}, 0x40000020) socketpair(0x1, 0x7, 0xff, &(0x7f0000651000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000065b000-0x20)={r5, &(0x7f00008d6000-0x53)="35d895f40b39925b4be779f51a1a0c61e8346a03ed7ac4816007e8a44b2b84fcb4b6fdf8c8030523aba1d85e667434c11f50c71ff38dead8272ebe39b8c8acaadf121b702c57909b4369546310b21241307fc7", &(0x7f0000eb3000)="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", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008d7000)={r5, &(0x7f0000c62000)="97a9fb77a4c44d97e9869f774c9b623237a0d33ad1c8075e790e7a8c3b67bf3dd6a09ab123122da28bf3e23e8b26057fe448f4270022dc8f0de99567408ac41d2aa92dbfcd82120e958decce380bc8343d6eb5d29d8048972788ba147b9b1c8666a46cc5609e0c1332356262e157dd578fab6ab4867d6c8bbbf7dd649702d89e1c90cdf6e8cdcedc45550c7bb65c62723476199fdd434e", &(0x7f0000efc000)="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", 0x2}, 0x20) 2018/02/07 05:32:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004e2000-0x2c)={0xb, 0x24, 0x9, 0x3ff, 0x10, 0xffffffffffffffff, 0x10000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000263000)={r0, &(0x7f0000fac000-0x1000)="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", &(0x7f0000580000)="2c1a406e000000000000000705392bdef3be7ea02a", 0x2}, 0x3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000056d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000672000)={0x0, 0x0, &(0x7f0000582000)=[{&(0x7f0000add000)="e453dd3595535a6c39df84675070", 0xe}], 0x1, &(0x7f0000888000-0xe0)=[{0x40, 0x117, 0x0, "c9edf84a01f9e3e50a7660e8ebc0a35aec1a24f690459f70885c59cf3d1395ca7a1de44df96aa5848dde"}, {0xa0, 0x84, 0x3, "173dedc6bf65ae216865e271be1e13278e8a1885886733f2c955ae8e46989a7f6a8e90c385052a8cf5e14f06f10d05a59b510453508f017c6ec472b4eec13f66cc7728e7bd5c891783e67f2cabb21c49ae3e8abb0760e8d273264a8cf0a03b394a28c55bc0a86ecdcfc6c8a94832bd4385bdee446adffcd72ceff7d991334c9fa6a2bf8a2c07786dbac1a79489db"}], 0xe0, 0x800}, 0x20000000) bpf$MAP_CREATE(0x0, &(0x7f0000121000-0x2c), 0x2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/07 05:32:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) sendmsg$kcm(r2, &(0x7f00002d6000-0x38)={&(0x7f0000105000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x4, 0x2, {0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2}}}, 0x32, &(0x7f0000640000)=[{&(0x7f00004ba000-0xb7)="03634973b71e8758720b6072333558c59d99c252a90040a2243dc5775c4ed007bc9c0a971b75acbd99160537fe9558d95a5e7073cdfe7fcf4518c5759a1681ace3d4e771bfe7058e4ab532e4ca531687c27fbd95a215819d21df9be11696fede8050015210d3b35dc204fdbe4bdc1426c82ca3dccafdc449859dc2e7634625d93c9dc3c6f3b155dfea4062138a2e6aed3491fdc93c9ac7650297333657d86688fc4cdaa3943b3d88d1e05623bee5d83f6ee7376237e76a", 0xb7}, {&(0x7f0000629000-0xcf)="d726b0e6dad26adf0d55ba1187ff737ac47d6d8e3d80c288723c6ea77fa1b57500cb9cfad963b07bdc9bad2b0f8e525ce5a6587203594c44f3f96a4a6d52bbac3a0051bb9ecffc7a2a86b92663c800333de51c807428ae40d9376230a2654eda896567e987cb9bc5dc0eccf202293a55ca63219eb7dfc3ee3479bfcd4387038f046854e640a510820140db9088e5ee08781ed61384e78960233b725a38f52235a1aa2aa0f1144075603ecbd4635ff3e2f20a6e7aeecee3b7acd26027945825385a6e69201bee1e2c76fd87773fafa9", 0xcf}, {&(0x7f000042d000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000533000-0xd7)=[{0x28, 0x0, 0x2, "8e41fd90569d5329328a4c22a386dc9253275bc4582a98"}, {0x10, 0x18f, 0x7}, {0x100, 0x88, 0x7, "67196464f7e61692f36e9930d3c8350b14af74cd4a89ad833d241d62c1a30f9b39c29bcfa34751fe97d057fdc2d8af151605d323db78009801bf7be1d37b797ecf78cb254b2d21f19d75310c93704615011799c3de213b96d5ca0d7ac1dbe0bd710350f34e8a54ded4f0e894e5374c298c7ee338da6b6950460e2ea0b896bcf10e5ba56ea3a3e75abc31deceb7021f9d0712acef3ae1760ac6b099b7482a476cdf915277672cc614aa8ceeb2a500d633a795c5797b3c2d276afed4c2b240d2843108b09f16741e6313e66be11ec27de6c8dd1234853c062ac7b674adf77cfe1d28d9717755da4d60e43fc725"}, {0x110, 0x112, 0x45c37f61, "52dac3120d69d4ed99deb53fb5ed16a05576c699586613fb0bf0c379dabf71be9f64f14b5946694df470d52ac597129d14b6a3a442cb11499d6e84d08cb5d421b27e8e4d48bdc93249860d973d2a3feddb9243a620ebfda14531ccedbf66888c5c7cab6dd873ca90d70f2d82c19416a1e481ed0697700e46dd373fb4340a5edf5663e6d5cce2ed58690837c5ab984027b174d007fe41a9f1fb9b7b1893ff8ab31461469d3463e3f889f61f27028097ce48e73ccfa954fc0086e54e99fb886a934a344c67cf2375ca3e0b21a011f0a29cd3cb4ee3aa6db9ed71c628778480b5083355b3cad110aea12f787fa608779b424dba935dc94b6bb2cc"}], 0x248, 0x48010}, 0x40000) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bb6000)={&(0x7f0000f5f000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f60000)={r0, r3}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000902000-0x4)=0x20, 0x4) 2018/02/07 05:32:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00004bd000-0x78)={0x1, 0x78, 0x9, 0x8, 0x6bb1, 0xcf8, 0x0, 0x100, 0x6000, 0x1, 0x80000000, 0x2, 0x20, 0xffffffffffff03f5, 0x1, 0x10001, 0x9, 0x1, 0x800, 0x0, 0x3, 0x10000, 0x101, 0x1, 0x4, 0x41, 0x500, 0x9, 0xf1c47b6, 0x9, 0x8, 0x190384c2, 0x5, 0x7, 0x1, 0x2, 0x7, 0x800, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000957000-0x1), 0x8}, 0x4, 0x7ff, 0xfff, 0x7, 0x9, 0x8, 0x7}, r1, 0x800, r0, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/07 05:32:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000326000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xe79}, {&(0x7f0000013000)=""/92, 0xffffffffffffff31}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4e000)={r0, 0x0, 0xe, 0x78, &(0x7f0000e64000-0xb0)="0dbe147c08abf86bff1dee808848", &(0x7f00002f6000-0x78)=""/120}, 0x28) 2018/02/07 05:32:12 executing program 4: socketpair(0x9, 0x7, 0x46, &(0x7f00008b3000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@nl=@proc, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f00007a9000)=""/181, 0xb5}, {&(0x7f0000000000)=""/131, 0x83}, {&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000001000-0x77)=""/119, 0x77}, {&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f0000001000-0x4)=""/4, 0x4}, {&(0x7f0000001000-0x3f)=""/63, 0x3f}, {&(0x7f0000001000-0x58)=""/88, 0x58}], 0x9, &(0x7f0000021000-0xdc)=""/220, 0xdc, 0xffffffffffffffc0}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:32:12 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = perf_event_open(&(0x7f0000439000)={0x7, 0x78, 0x4, 0x80, 0x1, 0xfff, 0x0, 0x1, 0x80, 0xa, 0x9, 0x9, 0x1, 0x100, 0x3, 0xff, 0xfff, 0x6, 0x2, 0x6d1, 0x3b2, 0x3fc0000000, 0x1bc63776, 0x3ff, 0x4, 0x1, 0x5, 0x80000000, 0xffff, 0x7, 0x100000001, 0x3, 0x8, 0x8, 0x5, 0x570, 0x4965, 0xc000000, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000969000-0x1), 0x8}, 0x2400, 0xfffffffffffffffb, 0xe2, 0x7, 0x8000, 0x76, 0x9}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000f79000)=""/251, 0x40f00}, 0x48) 2018/02/07 05:32:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x9, 0x100, &(0x7f0000095000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000223000-0x38)={&(0x7f0000ef3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000992000)=[{&(0x7f0000ed7000-0x47)=""/71, 0x47}], 0x1, 0x0, 0x0, 0x7fff}, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a94000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000072f000)={0xb, 0xa, &(0x7f0000e4b000-0x50)=@raw=[@jmp={0x5, 0x9, 0x2, 0x6, 0x9, 0xfffffff0, 0xfffffffffffffffc}, @exit={0x95}, @jmp={0x5, 0x6, 0xb, 0xa, 0x1, 0x50, 0x1}, @call={0x85, 0x0, 0x0, 0x21}, @map={0x18, 0xa, 0x1, 0x0, r1}], &(0x7f0000423000)='syzkaller\x00', 0x4, 0x9, &(0x7f00009cb000-0x9)=""/9, 0x41000, 0x1, [], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r3, &(0x7f0000bc9000), &(0x7f0000d3e000-0xd9)=""/217}, 0x18) 2018/02/07 05:32:12 executing program 5: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) 2018/02/07 05:32:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f78000)={&(0x7f0000e85000-0xe)='./file0/file0\x00'}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000382000-0x10)={&(0x7f0000cb7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mkdir(&(0x7f0000c15000)='.', 0x8) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) mount(&(0x7f0000b67000)='./file0\x00', &(0x7f0000d4a000-0x2)='./file0\x00', &(0x7f0000027000)='squashfs\x00', 0x200080, &(0x7f0000922000-0x17)="c2816a3a44ba3516045f33c4cf4af0173ab914f140b0ec") 2018/02/07 05:32:12 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f00008b3000-0x10)={&(0x7f0000ee0000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f6f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xffffffffffffff85}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f6f000-0x2)=""/2, 0x8b}], 0x100000000000001d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:12 executing program 4: r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x8000000000000000, 0x0, 0x0, 0x1, 0x3ff, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f00008f9000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r1 = getpid() perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x8, 0x8001, 0x80, 0x7, 0x0, 0x7fffffff, 0x2000, 0x1, 0x101, 0x1, 0x7, 0x1f, 0x3ff, 0x64e, 0x101, 0x2, 0x200, 0xe4000000000, 0x0, 0x8, 0xc0, 0x8, 0x0, 0x3a, 0x56, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x3, 0x2, 0x8, 0x800000000000, 0x3, 0x0, 0xfb8b, 0xfffffffffffffffe, 0x3c00000000000000, 0x0, 0x5, 0x1, @perf_config_ext={0x4, 0x4}, 0x0, 0x7, 0x4, 0x7, 0x9, 0x6, 0xfffffffffffffffb}, r1, 0x2f, r0, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/07 05:32:12 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0x3, 0x13, &(0x7f0000f74000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcc8, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfff}, @generic={0x200, 0x80000000, 0x1f, 0x6}, @jmp={0x5, 0x0, 0xc, 0xb, 0x8, 0xc}, @ldst={0x3, 0x3, 0x3, 0x0, 0xa, 0xffffffc0, 0xffffffffffffffff}, @alu={0x0, 0x5, 0xc, 0xe, 0x7, 0x2, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0x100, 0xf, 0xb, 0xf, 0x3c, 0xfffffffffffffffc}, @alu={0x7, 0x3, 0x9, 0x5, 0xf}], {0x95}}, &(0x7f000024b000)='syzkaller\x00', 0x3, 0x6b, &(0x7f0000f73000)=""/107, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f18000)={0x0, r0, 0x7, 0x2}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/07 05:32:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000f5000)) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) r1 = getpid() perf_event_open(&(0x7f0000b94000)={0x5, 0x78, 0x219, 0x7ff, 0x2, 0x0, 0x0, 0x80000001, 0x800, 0x4, 0x3, 0xfc7, 0x3, 0x8, 0x1, 0xb7e, 0x8, 0x7fff, 0x5, 0x3d8a, 0x4, 0xfffffffffffffff7, 0x10000, 0x0, 0x1, 0x20, 0xfea, 0x3b28e0d5, 0x7fffffff, 0x4, 0xffff, 0x6, 0x1, 0x7, 0x4, 0x7, 0x3, 0xb, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000f5c000-0x1), 0xa}, 0x20050, 0x9, 0x8, 0x7, 0xfed}, r1, 0xffff, r0, 0x1) 2018/02/07 05:32:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0xc8)="c7a0d2a3f0370407fe0a8b7fb1123b30fdb26fc2dfe2fb569cbfc673700c8d775c26dedb8ff2cac4ee324e817f7c7e0013c10b139b465712dcc59c5c2964af27664bdd4460cf8e32880892e24f967678a9a6a3010e522e1ae6772232a8b9b78e785649ced2aad744fa25bee045fa7052c3cf12c3c121031840748f465fa33f8a4ab64f968009abbd71916104b83c9d43d5cf82e662978cd0428e1cb86d7a660f8a36d3f5295c4db57711993fe0efd89edda22508e0e09e6b7fda2d1d55a4274a9881e9fc1ba1deb6", 0xc8}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000)="b76d651905d542", 0x7}, {&(0x7f0000002000-0xe)="7b931042ea5c8a10770ca365416c", 0xe}, {&(0x7f0000002000-0xcd)="2f495f11898441cf1973b5bb02534879526fa884aea012636acaa29d73680d7d251c5fd6172abd39bc0360928c7ebd7f5604b62b9db8051828f8aca3cfd96152d1554d9f383c87204d36313d4f5af19673ce40ef6c5829120094f4e0b6df1469e29a03ab4ecc2aa629969575ae036893cdb62a03c44dcc9db60b94cd2d5e8b185d0de36378f47d557e8a9dc4e19752094693c8e3d6697f31020ffde23483a5c2e44606c4f53d7dcee164e0d8deb26c515a3c036deb6c6aeee305170bf50ecf25514e0353cacddf65fcfbbcfd8b", 0xcd}, {&(0x7f0000002000-0xbe)="b06cbf3be1d9320049d37314561bed8e8a1f4c2ded153f6a1b6edee3352b1b2c23aa567f482af3178ee49c2efdba86e4f318409377714232df3cc335bcfd05282d3353bbafdab7d4a1f0b57d3b4ce6a967889addb5332fd214102d79f9f0b9373f573ede16cc0dc33a23ec8f281b10d32a4fed233531eb6f69ecc6164de2c2d0fb070333f7442422f9eebf7daaac6fb3367a7df4a5a3f8860506a70680e2df16817acb411eaa6f52944bb450684e1de3e3123b3a7f8b75bbd2595d9f659b", 0xbe}, {&(0x7f0000000000)="aaee31146309e8b96014a3dc6860831e23c6cfc5165bc82a5d24851133529f60e3b3683caca83555360813ecbb647630ceaaec0525e5ff29889365ab428b0a244baa11703bd146205935163c32e758", 0x4f}], 0x7, &(0x7f0000002000-0x1400)=[{0x90, 0x113, 0x9, "ece5c218b4b3a8cb9b87f7fa5d4c11087d15c55984725e2bddb5a0f0d9b0ee5a2fe6f426460ed70706f0d07388842650d495164dba27b1daaac7d4c60b47be33435034e340024cee40e439f871a5a47143b3585e792c499f7fa06a066d5e3bc7fac79b7357196e16c7e37d2b21e2858b450211b7dadefc4207f7fc1c1837"}, {0x50, 0x107, 0xbb, "ec98a5887adaaed0e420ca72d0be53d40e81ca4053a884225ea133bff236f1bf90e0b0d6cb3c6846a15942aaf687711d57cddb4736c764baf612a83fc706"}, {0x110, 0x1, 0x5, "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"}, {0x30, 0x29, 0x7, "a190a9e18b35f92f931dd6a7a10ce6b9ad29fa634388e01bc9f351b3"}, {0x100, 0x10f, 0x1, "d3b68ca4f6b914f2173fe50b8834e288093291eb800dfba0bfb5fd930354934964f773cf2ee2c7634bd99e9874fb06285f711fb06fb9f10060ae497afe52c5674b061ec22965f369ee3bdf767baf7fdbb268c87e90227bac2b23e31da9a880d1e3704351a77a7cb71b665db12e24793a7fc72ce34c89a62d3c2affffe8e0cfb4339251dc2b9be394a23871297fa50ad6516d750d0ba53e40521ae9ec42d4151205a6c8e5cf9993d7a29eaf82e2076d2a15b301ca329251505d944df1b9ebf76b9ce595325b25ec9bfeccd6e97252d916b9d2ca3d5e7768cde9747f728db3641a9058ca72e330539ccd20e5093a36"}, {0xd0, 0x19b, 0x2, "c82ef43ab6ec0c037a6b2610a5f942d373fbb5cb7a2a3cfc2dfd39630a79895d3cd8637b184f6ded88fd284dc2a7dfcadc3470df1d2663c9962667a0913915ef5dc138f77189570b13c4cd6f92f2d33def7dfef4668fe6141d7607d956e59840f5343de9ec564120ab1c0c5c1f766c87d7cd3fa43b980a69d0e303b2699a506528e9ac97e4334a38bc4bb984a9342b1e2d79a5196497247595765e72e240325c666de1d7b99d680403a7d1d604f4b56c13802ef66da1a3a577c6"}, {0x1010, 0x0, 0x0, "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0x1400, 0x801}, 0x4000001) r1 = perf_event_open(&(0x7f0000fe2000-0x78)={0x4, 0x78, 0x8, 0x1, 0x2, 0x5, 0x0, 0x5, 0x91000, 0x2, 0x40, 0x0, 0x1, 0x5, 0x5, 0x4, 0x80, 0x81, 0x80, 0x1, 0x7fffffff, 0x1000, 0xfffffffffffffffc, 0xffffffffffff8001, 0x0, 0x6, 0x400, 0x200, 0x0, 0x4e, 0x4, 0x9, 0x2, 0x3bca, 0x0, 0x1000, 0x6bb4, 0x100000001, 0x0, 0x101, 0x6, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x10, 0x15e, 0x9, 0x1, 0xa000000000000000, 0x4, 0x7}, 0xffffffffffffffff, 0x1f, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0xfffffffffffffffe, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) [ 559.026648] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:32:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000024c000)={&(0x7f0000f0a000-0x60)=@nfc_llcp, 0x60, &(0x7f000065c000-0x20)=[{&(0x7f0000dfa000-0x65)=""/101, 0x65}, {&(0x7f0000770000)=""/79, 0x4f}], 0x2, &(0x7f0000f1f000)=""/126, 0x7e, 0x401}, 0x40010023) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xcba, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2000000000000000, 0x0, 0x200, 0x0, @perf_config_ext={0x2771, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000875000)=0xf800000000000000, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b10000-0x8)) 2018/02/07 05:32:13 executing program 1: r0 = perf_event_open(&(0x7f000006c000-0x78)={0x7, 0x78, 0x9, 0x3, 0x10000, 0xfffffffffffffffb, 0x0, 0x5, 0x1000, 0xa, 0x86b7, 0x5, 0x30, 0x8, 0x20, 0x3, 0xdd7, 0x4, 0x554, 0x80000001, 0x9, 0x3ff, 0x7fff, 0x4efe, 0x7, 0x1, 0x8, 0x0, 0x20, 0x58f2, 0x5f8, 0x7, 0x4, 0x2, 0xfffffffffffffff9, 0x3f, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x8, 0x2}, 0x0, 0x1, 0x8, 0x1, 0x3, 0xf8cb, 0x3}, 0xffffffffffffffff, 0xd8, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000228000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ce, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000607000)='./file0\x00', 0x0) 2018/02/07 05:32:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ac8000+0xd98)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002a6000-0x8)) 2018/02/07 05:32:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000136000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39d, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xef) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000042f000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f0000ac2000-0x38)={0x0, 0x0, &(0x7f0000677000-0x20)=[], 0x0, &(0x7f0000337000)=[]}, 0x0) 2018/02/07 05:32:13 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0xffffffffffffffc6, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xe5c9a67a}], 0x10000000000000ee}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d77000)={r0, 0x28, &(0x7f00001e5000-0x28)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000458000)={r1, &(0x7f0000efe000-0x10)="ab", &(0x7f0000efd000+0x60c)=""/83}, 0x18) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f01000-0x10)={&(0x7f0000f00000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:32:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000046a000-0x8)='./file0\x00', 0x64) socketpair(0x0, 0x2, 0x0, &(0x7f0000c39000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000755000-0x8)) mkdir(&(0x7f0000267000-0x8)='./file0\x00', 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000dd3000)={&(0x7f0000641000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000de9000-0x8)='./file0\x00', &(0x7f00007ee000-0x8)='./file0\x00', &(0x7f0000fcf000-0x8)='overlay\x00', 0x100000, &(0x7f0000d29000)="14a97067889d6398659e36bf9c1bae34b03e4b3f3f12881348dd6ee89bc5cb65abb5627727ebf917d9f5789423fb1fc9d9648419af8d3b97baa23f5cb197bae0b5e2ae4237cff4d89365d1f58566ca569f16d9812349f41d871ae676ddedcb3ed6a9c589db605ab3f908d5bd971ceed906fe47") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) 2018/02/07 05:32:13 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) socketpair(0x1, 0x0, 0x2, &(0x7f0000eed000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fd3000-0x38)={&(0x7f0000fd3000-0x8)=@sco, 0x8, &(0x7f0000fd3000-0x20)=[{&(0x7f0000fd2000)=""/147, 0x93}, {&(0x7f0000fd2000)=""/156, 0x9c}], 0x2, &(0x7f0000e8f000)=""/173, 0xad, 0xffffffffffff8001}, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd2000)={&(0x7f0000fd3000-0x8)=@sco, 0x8, &(0x7f00008a9000-0x40)=[{&(0x7f000074b000)=""/220, 0xdc}, {&(0x7f0000fd3000-0x8d)=""/141, 0x8d}, {&(0x7f0000953000)=""/180, 0xb4}, {&(0x7f0000772000)=""/26, 0x1a}], 0x4, &(0x7f0000fd3000-0x1000)=""/4096, 0x1000, 0x76}, 0x2) 2018/02/07 05:32:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x807, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r2, 0x50, &(0x7f0000001000-0x50)}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x8, 0x7fffffff, 0x800, 0x3, 0x1, 0x6}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aca000-0x10)={r3, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80001, 0x7, &(0x7f0000283000-0x8)={0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff6000)={&(0x7f0000ff7000-0xe)='./file0/file0\x00', r0}, 0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0x9, 0x1, 0x0, r4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r5, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) 2018/02/07 05:32:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000e000-0x14)={0x0, r0, 0x0, 0x1}, 0x14) 2018/02/07 05:32:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b4a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000370000-0x27)={&(0x7f0000a37000)=@can, 0x10, &(0x7f0000fd9000-0x10)=[{&(0x7f0000e25000)=""/156, 0x9c}], 0x1, &(0x7f00008d7000)=""/23, 0x17, 0x2}, 0x2) 2018/02/07 05:32:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000510000)={0x6, 0x78, 0x200, 0x8000, 0xff, 0x4, 0x0, 0x1, 0x11008, 0x9, 0x8, 0x1, 0x401, 0x3, 0x2, 0x8, 0x3f, 0x0, 0x3, 0x10000, 0x8000, 0x4, 0x1, 0x0, 0x4, 0x101, 0x6, 0x400, 0x4, 0x0, 0xe3be, 0x8, 0x800, 0x40, 0x1, 0xfffffffffffffffd, 0x8, 0x8, 0x0, 0x800, 0x3, @perf_config_ext={0xb43, 0x1ff}, 0x200, 0x4, 0x6, 0x0, 0x1c00000, 0x0, 0x8001}, 0xffffffffffffffff, 0xff, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008cf000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:13 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ad8000)={0x0, 0x1, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0x2, 0x3, 0x3, 0x2, r0, 0x28f0}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r1, &(0x7f00003be000), &(0x7f0000726000-0x39)=""/57}, 0x18) 2018/02/07 05:32:13 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/07 05:32:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004b8000-0x10)={&(0x7f00003b1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:32:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0xc886, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c85000-0x8)) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80006, 0xffff, &(0x7f0000da7000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000da7000-0x78)={0x4, 0x78, 0x8, 0x10001, 0x9, 0xcad, 0x0, 0xfffffffffffffff9, 0x8400, 0xc, 0x2, 0xbda2, 0x9, 0x18800000000, 0x0, 0x2, 0x80000000, 0x8, 0x7, 0xb0, 0x8e, 0x2, 0x33, 0x2, 0x100000000, 0x6, 0x9, 0x6, 0x9, 0x100000001, 0x8, 0x40, 0x5083, 0x292, 0xff, 0xfffffffffffff801, 0xfffffffffffffffb, 0xe00, 0x0, 0x3f2, 0x1, @perf_bp={&(0x7f00005c1000-0x1), 0x1}, 0x690, 0x7, 0xa94d, 0x5, 0x3f, 0x2, 0x6}, r2, 0x7, r1, 0xe) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000046a000-0x8)) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bfb000)={r0, 0x0, 0x34, 0x97, &(0x7f00003f2000)="fc3f23ab3254c7ebab51eda71e8be9344acb6a2631f14dcc2552d4008f7712a5778641e81d207301d9a558a5d1406f4fac6f39f9", &(0x7f0000da8000-0x97)=""/151, 0x8, 0x7fff}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000da6000)={r1, 0x50, &(0x7f0000da7000-0x50)}, 0x10) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000da9000-0x8)) 2018/02/07 05:32:14 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007ac000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000351000-0x38)={&(0x7f0000001000-0x9)=@rc={0x1f, {0x7, 0x0, 0x9, 0x6, 0x40c4, 0x5}, 0x800}, 0x9, &(0x7f0000269000-0x20)=[{&(0x7f00006cc000-0xb)="544799ca5f903c7e602933", 0xb}, {&(0x7f00005e9000)="29c9c31bb7d40260cbd1691a38677e33fada441a259efc1fa19b1ff3a6a97bdcffc478a219054630f302120697c1673db7aaaf9d5e1b8a350df18f4cae94066bcf929a1d6879873378844d6d0bf26cd26bab6422438ed126ff7f6b4e8fdc0ed41fb6e3d5732db63362f0ef965153876dfb7d2d32098ea24745e0a56289b4add34e781e115fc637ec65e809ce45121f32e4bb4c1a112c3c5ff2209838a39108bb84157dedd4ad477311e22dbd1edec5bd6e40d060ce232970d219256113da784f93428174fbcd", 0xc6}], 0x2, &(0x7f000016c000-0x1f0)=[{0xe0, 0x11f, 0x81, "7e16befe8fa743e7867711d86a056a798f514c385fa240ba5933c48ff8d4b5236729ce4332434e14d17917430dd3914de7b4e5a5615506c005e8a9ad2a312edd647ef2079b90d841d9d7b12352d96e4b26f0dcb35b2df687e1dfcbf8f4a189005f4703dd376a6788bf6bc85a06953868dd7a774017ecd50a4209a5ebb62f998f797fc2d708916ab51b28381c7f6ae3ef66b6598833b96015eb7c6d8b07fec491ac0f7eefee0188fe0c1771551bfb199aeade025e606ea26fd8fe486d22da9104d7a250b983d1494a0c229c4db8ed99"}, {0x110, 0x117, 0x5431, "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"}], 0x1f0, 0x4004080}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/07 05:32:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x120, &(0x7f000081c000)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000016c000-0x28)={r0, 0x0, 0xc9, 0x18, &(0x7f00002a6000)="da91739d0107a353c311ba93cc88fb1948829c6b869c2c2100d2e9cafd009972270306265423e23230760f3bf0a6dcd5f77b24c1e1fbafadb9950c6bb4409ed6bac2bf6713aefe3c85884d54e86250892a9176bd252f96302013e586357ee4dbb4e49235757b1f0876a388f72b4bdded8d2d52251f444c4cc35acfee4063b3bc112569ef32e5523d4440c123d85b8360502812c801b7b37d0829749b569394269743693d10affcf3eab9e6d9c771b8edb00b03c8bd36ef76a5cde27f1ff0e016e0161b9e7cead4a0df", &(0x7f0000e2d000-0x18)=""/24, 0x1ff}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f000088d000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0xa6bd}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/07 05:32:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x100000000000000a, 0xa0000000000000, 0x1d, 0xb, 0x12}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003b3000-0x18)={r0, &(0x7f00007e4000-0x6b)="f22c6311d98a0d2b4f13645261b9028a56d15fe59f49414ded90138bdc3b818ba33af5e2d983ee4cabacc45eb6e3825ffb53eaccaa48df2e22929180863e99801f6826748227684ee4e3c6d5d5c2ea108cd1c199e3c036e375919814edd5160c7dfa0985e6402e35d82e28", &(0x7f0000fb3000)=""/155}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ab1000)={r0, &(0x7f0000957000), &(0x7f0000e57000)=""/95}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000afd000-0x18)={r0, &(0x7f0000543000-0xc4)="23938e6b3c18963770cd0b6b5d7cd4570d192d11ab2ec8da116b199d404bc61a2e15ca6e17c208f08beae1057a68e191862a072984eab718089b06b0ba2090ed4bdbdf4927e4e0eabf608536573cd4baeda38014c590072fff77f44d3ad2167a39702f07409fa7bb611c059277dedcae78c8753d6bd605ce4e37e3a45eefc95ade66e4ad075e8ce509c3e435c60d5e3422ed07000d6914f683e487cee6bd9f1a3bf8394a11d23c7d2b672d06ed7db2f21a6b4f76453df6605c843069c1ad5817af629a1d", &(0x7f0000078000)=""/226}, 0x18) 2018/02/07 05:32:14 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008b0000-0x8)) 2018/02/07 05:32:14 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d00000)) r0 = perf_event_open(&(0x7f0000a91000)={0x7, 0x78, 0x6, 0x1, 0x8001, 0x8, 0x0, 0x3, 0x100, 0x1, 0x5fd474d9, 0x6, 0x4, 0x9, 0x7, 0x9, 0x7, 0x7fffffff, 0xffffffff, 0x5, 0x2, 0x0, 0x3, 0x0, 0xffffffffffffe975, 0xff, 0x0, 0x0, 0x74, 0x0, 0x947, 0x80, 0x7, 0x5, 0x8, 0x7, 0x3, 0x0, 0x0, 0x1ff, 0x3, @perf_config_ext={0x80, 0x9}, 0x20004, 0x20, 0xfffffffffffffffc, 0x7, 0x8, 0x8}, 0xffffffffffffffff, 0x100000, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00009d4000-0x94)="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") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c6f000-0x8)) 2018/02/07 05:32:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x0, 0x4, 0x3, &(0x7f00007e3000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e6d000-0x10)={r2, 0x50, &(0x7f000010f000)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000042f000-0x4)=0x8, 0x4) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) recvmsg(r1, &(0x7f0000986000-0x38)={&(0x7f000043e000)=@nl=@unspec, 0xc, &(0x7f00003f2000-0x20)=[{&(0x7f00008eb000-0x38)=""/56, 0x38}, {&(0x7f000011e000-0x28)=""/40, 0x28}], 0x2, &(0x7f000016c000)=""/191, 0xbf, 0x4}, 0x10020) close(r0) 2018/02/07 05:32:14 executing program 3: perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000+0x9cd)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000000000)=[{&(0x7f0000b5b000-0x16)=""/22, 0x16}, {&(0x7f0000ba9000)=""/60, 0x3c}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, &(0x7f0000293000)=""/36, 0x24, 0x9}, 0x10000) mount(&(0x7f0000139000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:32:14 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c86000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000546000-0xb7)="38504c004ca2979fba93738a08d41b23212bfa119364c6fcaa21bf9a8e2ddb39abd44f24e2d93d29abe7a723562fca32d964cc7fb27e27eecb7c6f2865df2db292ce49e30f375dc42c662426377f4a1311331d0fbcbff06f83ed915a16fd2e8b65a8fd9de5da1d5c5d8deb3351a2fe059e1f5ed01986859c177ad7d8eb48222c4d7b51a79b93895cf8a3883e3afee6352608e5d4d5aa968a554dd2e3831a575c1f2c3438940ff4d80f1272e26a7a4ce5680999261819f0", 0x9, 0x12, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r1}, 0x48) 2018/02/07 05:32:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x187) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) close(r1) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 2018/02/07 05:32:14 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f7e000-0x38)={&(0x7f0000f7e000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000f7d000)=[{&(0x7f00009e2000)=""/190, 0xbe}, {&(0x7f0000f7d000)=""/39, 0x27}, {&(0x7f0000c04000-0xf5)=""/245, 0xf5}, {&(0x7f00000f0000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000031a000-0x46)=""/70, 0x46, 0x380000000000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1}, 0x48) socket$kcm(0x29, 0x2, 0x0) 2018/02/07 05:32:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000437000-0x2c)={0xf, 0x4, 0x2, 0x8, 0x4, 0xffffffffffffff9c, 0x6}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f8b000-0xc)={&(0x7f0000eba000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004cc000-0x8)='./file0\x00', 0xb0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:32:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000007e000-0x8)={0x0, 0x0}) socketpair(0x5, 0x8000a, 0x4, &(0x7f00002e1000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bac000-0x20)={r1, 0x1, 0x1, 0x100, &(0x7f0000c02000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/07 05:32:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000035c000)={0xffffffff, 0x0, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009cb000)={r0, &(0x7f0000510000-0x1000)="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", &(0x7f000094d000-0xb0)="31d5ce3ca35259fd482d37c45e1638de694ed144cf143017e0922992259750029090e9c7b750de82ce8197f3f781234a0cdbe17d8ad2358393ec12ca7f69abf495a85bd121858d09f29ce762800e507182a7e6b6ccaf1fa8e3120d7048fa8f1e4289db291b68572a7f1f5becc854f38f7aedaf17caf46910aabff7455a329487b3bed761d42b04eb1182e60a445c13204a4145b516145e4adf543e3e7a8fe37ba2c98327f99ff54b02e0e0244a45548d", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0x40000000000b}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r1, &(0x7f000007f000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004c3000)={0x9, 0x800, 0x209, 0x8000, 0x8, r1, 0xfffffffffffffffb}, 0x2c) 2018/02/07 05:32:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000617000)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x1c, 0x5, 0x4c7, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000cba000)=[{&(0x7f0000001000-0x9d)="5216093bbc4df0e5bbd3237cd05a3cdabc4d73ecef28cd6a774c04ab3d5fc4ff3ef3632bd9637c0185e6fddaf9ead22db45bc42bbfee8f67c12b6730287a524ce4618d59edb3b44bdeebd4a149d77416abb4a6e6a5797a03db9446ebeb1db5e70470f82344d82f7186bcdafcb70600489a51c08181f1c912ae4d4edda5926754806ba0fd5a481aade1bf97f1b86c3f23131ef9c6e563336b67312838cd", 0x9d}, {&(0x7f0000001000-0x56)="efa0f456c5fae497dc8c0993df2ee77dc448597d9ec40e8b02484c1fc401d005b2e491000e35c22942057304f7dc3a22e71f25b40658964d57148dcad6d8df129573306f284e6c5898e2deca0bfc7ab26437831e1a4a", 0x56}], 0x2, &(0x7f00005cb000-0x3a0)=[{0xe8, 0x88, 0x465, "7d1c18a311ab624501816fa7b73985253a2f24e19a31e24f8bff4fec2370662d270cda4807024f54225ccc7a932a77debe28097d15e29d3be8414e06932692795ebe0f057fc33736d44bfc69e2cfa46ff420c8ef737a56c064000417c294fb4096787ef1fe665ca18678ba715f163d5f31d712f3bd27a135630d39fc7b6437b9c2a899632264dba3447468c9c5be31995b23a81c5e7b6f75ff62671245f12d7d7af3c462b901ffe33b4c4d630b0799b7d1695496e5b06dc60fa59e925ed329c9e3a48a9538d45c5ef52ae596a72fc60a1b91c542"}, {0x78, 0x0, 0x7, "74d08a5d9682894b7ddc45ede5babccd1947750fbee1f9775f3314f3e3ca3929c0b56031fd959a888e3a959778a09a4010fcc27746b7c21f09e00c6fbc3573fe15485c5e5ea4efd2da74dab4239f234e22ee3fa2ceee681e10850524a9887b16119d49479a3c65"}, {0x70, 0x101, 0x2, "fc10260fbb808427ba06cf8d5fa0feabcfdc15635f697e8dce77511c6ed25a0595b77154293fbf1d88fda16f3a0f28325f8c6eb8e9e690c4cacf6564ac8cb20b0f8dfbf17c528f579053549d6708090d71cf5dc24521e8ef023dfb"}, {0x70, 0x105, 0x4, "dc46d812acd30a3e07bea0b81a03a55767315e8f2253ebe13b79bc303724f635352ea579a30ba52d98e733493fa4e33c17851568aa3bf71c9f41e0b5abc7d978eb72330be7ca52995922da553ea55ebdc0b8b0b2b8f1563c710c"}, {0x50, 0x119, 0x0, "a4cd3acadd458301b95480daa93f2f9412c75283ca13a21232363db785460be3030390f7bb3000b94b9e49a1cc5694a41f6e7b7b46ba42088159"}, {0x70, 0x117, 0x9, "fe4b2c4b749f21d1710081069761bd081284db2dd0b1774745aff57dddbb9ac1839bf967e0debf74a47e621cea0291cbe619ce513bdca1505625ced113d1628bf726eb701b150cbf29b227da54fa362441d6fc29d66042d8190585e9f31a0090"}, {0x48, 0x117, 0x7fffffff, "207b67f078cb0ec1cdf99c956cc91fcf5019f43c65ca9b475b11d97319e16cd1645e314256f25c035fac8c8577cfbc80e94a1c"}, {0x40, 0x19f, 0x4, "86c855514a4f2a663aef79afc8076fa9cb15658963e2f9a3509f927f96d17a5b736e68d8bbb9f79a9e00"}, {0x18, 0x10f, 0xfffffffffffff000, "a60f77"}], 0x3a0, 0xc000}, 0x4091) r1 = gettid() r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r0}) socketpair(0x1a, 0x80006, 0x1f800000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0}) r7 = perf_event_open(&(0x7f0000002000)={0x4, 0x78, 0x800, 0x7ff, 0x7, 0x30, 0x0, 0x0, 0x18002, 0x5, 0x43, 0x6, 0x101, 0x2aa3dbe7, 0x0, 0x5, 0x6, 0x0, 0x3, 0x401, 0x4, 0x8963, 0x80, 0x5, 0x310, 0x6, 0xff, 0xfffffffffffffffc, 0xff, 0x1, 0x100000000, 0x3, 0xffffffff00000000, 0xffff, 0x8, 0x7ff, 0x1ff, 0x1, 0x0, 0x5, 0x7, @perf_config_ext={0xffffffff, 0x1}, 0x0, 0x3, 0x2, 0x3, 0xffffffff, 0x3ff, 0x6}, r1, 0x6, r5, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f0000003000)={&(0x7f0000003000)=@nfc_llcp={0x27, 0x0, 0x5f8a, 0x7, 0x78d3, 0x4, "938558de397387fef4d52ca68a1dd0825a75319dba7ba2c93c1b60ff84b676d57a85fea45a4b0f699015146728384e067e70a2b65b6a2238590071c2491edb", 0x2}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000)="4c941d091c248e", 0x7}, {&(0x7f0000004000-0x79)="8e447fe08736c3e5000f16126826244392f0ac232d8c3c3ac2807584e8abd523b92174f44eccb9f268b0425516f02a6a698cc92922a422a79b7f0781066f8ac96a4b50374aee6edc22eb378922c91eb6b928cbb1f0faaec5573c71caae68f34ab66f12760d57d800bea8555569e1270726bfdfccdf3a74d3f9", 0x79}, {&(0x7f0000004000-0xb3)="ba2a5aa8ef5878c7afdea76b8fefec818bcc5e0151e8d9732c47cec51238fff17ba4717d09fcd9401301ceef29b550337018b8b57c47246da0e40b91f5414937eb7181a2a2e76782761c52bb55a825afb8c276f4a123b1bd5d85c6c46450b75ba886391f8c91359601d80a6ad0e15bdfb5d925be199a41d52319e225957743ee1c05f5b5a8df5751cee4b5cfaef0362f0e8ef46b10802c7afc50a8afb04716d65c2e7bff57ebd652dc5b824315f20c9e76ebd4", 0xb3}, {&(0x7f0000001000)="7b2150890024af6953b347815f93386af34d99dc081d6cafacb6", 0x1a}], 0x4, &(0x7f0000002000)=[{0xb0, 0x115, 0xfffffffffffffffd, "fe6690275c82ae56ad4de35238caa2efea66227ee51174653eec35fdf180bf5a9ddb1afbc6c955b2c5dc2b9ff49f40a27a2efe4e7af14b1b28ceaac1410f48705fccffcc500d45290ba27090b15018e8e0ab1551c959cb2c8e4d1cf9482c52751d8a243665b5386f2fbe52d0579745661453a246d65f11530de28cbc805d529b5b1219395f711a8f8519c1fbf9d42054bffae4b31334e15ba1e7"}, {0xd0, 0x107, 0xfffffffffffffffb, "65806228fc9bcc56787db39db583f858018552086567ccc80997344c9c8d7980071e842acc157ab77a8b68e801ebba0494d1499462af55d255f7b810c483ddc43f2c77a0d227f1d8b78d88ac2856740f7228b3fcfd76283afad4eff6f221cd957c2fd3a2a366d78aa0debe2cf2cc611f0223db96f9b975f2eb17e43933db714ec1b7ba54dc60675b0c8884bf803ca361485d34cb4bb6695eeb91d9c41d6d2a9ddc83a54b97c978fb3714214fc6ae91a749b7f3ba0a63da68bf2b"}, {0x40, 0x102, 0x81, "43006eeb3241fdc4980a5fcbf75b56710cfbb24034bf8d1b51257ecaa043fa641889df5ea384348646802e362dc885"}, {0x38, 0x104, 0x308f, "0b10f11ac183937010773e9d920d1c4b5ac2ac60e80c4ef91a651b202ba04a13572e77"}, {0x28, 0x3a, 0x100, "40456b6e3c85759bb3d7061c9d7f02c3c46e"}, {0xd0, 0x11f, 0x7f, "e9d5a3ba8eee2ce78d5f6ce0fef63a29df2019e92c0b041da60a541b70ee7275442d76ea78ff955389f8ca947ecf28e3621815e8346fa44a72a2dcf653aefcc1d7c1db6abe3013afdc6c1cbc29748a3d3e517aa07bf86cbd6d594d37acb1da435e16ffe6df8f79a996367ab17623303ffef604d70c432e7d57aa91816ce7ffc5ed400eb7f620c4bfc9880d5cf88a625f1290d387f566ac3b54ba62bedb9542719af36feebba528d14fbe6f8401d753c65742d03815bb8db85332d566ea0450"}, {0xb0, 0x0, 0x7ac1, "750348468b7a19147cb78052b50d6e0761f68bb19e213abb34387b7cdf18bdd420696a2ccfcb8430377f4abb07970101519237a520104c040f4fd31ca9ab9e8423f6a102404cfda0555b45a46441fd2164f64f3caf32297e51f9d30eb4db57f0a8ea6f7994c95743fff2b710def2e0cb7f39d4bdb5acac78978a42f9422ab3a07a31723cee4e61ae91b009cb3c651845129e83fd65f14d7717a433"}], 0x3a0, 0x4000080}, 0x20040801) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000005000-0x38)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="a895eb175d7cd0484d488d989cebaabc"}}, 0x1e, &(0x7f0000002000-0x20)=[{&(0x7f0000004000)="97cc2e7f802b05331ff43f3e07b733a060e5700d3632927f9d7d4bfcdb9cf0234ce3b220d7543c8d52a18fab8871ecd1d9074a8b5f348062133de7d08b21776ac087749b895987755552e11b9ed4bd17da1f634c431ba197a05a97508f6cd6ea9ce558303cf905745bb1300266c693e2442d20e93c173112ec5c02f85d8862a93ebfc95c1d4d04416294ddaae19c7b3c91b96fc160eabb2ab4e50205ddb89aa68e16fb8f60ce43fe4322685120902004d368d525988817f05c129108f09cbe97962ba845", 0xc4}, {&(0x7f0000003000)="631d7edb7a821bc2da71e777c02fcbef8b84e91d31a2e30aa41152e8e23ca7bba44a79c2c16d34cda8bc703237725aa00d825913541b2a0d583c650a710123d92afb37e7d818aa1d32f11a662c3106499235f4261e9631dd36965f22845962d27d938222091eca6d7bf675338dbe54027b93b047a1a935ac9a6115a684ea96e074a4116fc6f1ceb3bf7bea32761f9bf80f49c1d0d744fc8e66988fe74d1a6f67efe32ad0664bfa8f3ecebabf1b414986830e0a5eedc9b468ebd2c8bb5f3f5f789e677517741508", 0xc7}], 0x2, &(0x7f0000005000-0x30)=[{0x30, 0x114, 0x1, "a97744e2c955e7f97f6a323c5c0256ae2518fce0f205e81e536f6c61"}], 0x30}, 0x40000) perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x8001, 0x4, 0x7, 0x8, 0x0, 0x80, 0x20000, 0x5, 0x6, 0x3ff, 0x3, 0xc47, 0x7f, 0xffffffffffff7fff, 0x2, 0x2, 0x6529, 0x0, 0xffffffff, 0x7fff, 0x80000001, 0x5, 0x9, 0x0, 0x4, 0x200, 0x5, 0x4, 0xeb, 0x3ff, 0x5, 0xfffffffffffff000, 0x1, 0x5, 0x2, 0x4, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x102, 0x100000001, 0xfffffffffffffffd, 0x7, 0x1000, 0x1, 0xc6}, r2, 0x9, r5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000006000-0x4)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000)={0x0, 0x78, 0x3, 0x5, 0x1000, 0x14, 0x0, 0x7, 0x0, 0xb, 0x950, 0x40, 0x4, 0x6, 0x7, 0x1ff, 0x0, 0x1000, 0x9, 0x7, 0x7, 0x3, 0x6, 0x22, 0x100000000, 0x92, 0x800, 0x7fff, 0x1, 0x7, 0xa5, 0x800, 0xa3, 0x3, 0x0, 0xcf, 0x5, 0x53, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x2}, 0x100, 0x1, 0x0, 0x0, 0x1, 0xffffffffffffff81, 0x21}, r1, 0xfffffffffffffbff, r7, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000007000)={&(0x7f0000004000)=@ax25={0x3, {"8ac883d0f23f7e"}, 0x1}, 0x10, &(0x7f0000008000-0x10)=[{&(0x7f0000005000-0x59)="ef652f71ecee1e41b29fcd915c2c59f318c3ced394ba9616e80d790e22e10745f29438a7f6450387e6b8fe029d3f4197c4de8aebb951c21f85c6969349bdad7971f44e7f85bb23388844b7dc4c6f27ab28d01a57bfd3ff4494", 0x59}], 0x1, &(0x7f0000007000)=[{0x1010, 0x111, 0x8, "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"}, {0x30, 0xff, 0xd35d, "ad0e2c211b4f9cd7c70e6015cbe3d8ea4af5402dd7ccfb1fee1e8011c20f"}], 0x1040, 0x10}, 0x40880) 2018/02/07 05:32:14 executing program 5: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d23000)={&(0x7f0000137000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008aa000)={0x0, r1, 0x7}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007d1000)={0xf, 0x100000001, 0x567, 0x4, 0x10, 0x0, 0xffffffff}, 0x2c) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fa3000-0x2c)={0x0, 0xfffffffffffffff7, 0xc4d, 0x3f, 0x12, r2, 0x1}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fa1000)) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000950000)={r2, &(0x7f0000fa0000-0x6)="3a4a92216549", &(0x7f0000fa1000-0xe5)="1c8cb21ed06c5d35e1d78be5254a8a31afed9a50d0fdd0f05af52c9740952ccc8c31ea6ee902c189e971786f9e0bc7daeff405291311b89bbe6bac62f4245b1502b2d782d919a790d6fa4e0aed1a1045be375d0b10199119dea6a64bbe2086496d204ebb0098d262649c1efaa5359697ca9a4f8b111e7aa9b15731542e5e6cb1a733c14965cf7b06bc66e3c18d14abf421e0bb56df32303f6f448dc36211ce6654e94673c2a7b05c238865cac435bfdff5c1bec889863c3d400000000000000095b22c6a9e86c1c0f5580f81d5c449491f3cb942d7208f50395dbadeec26e30a3b9d741092", 0x1}, 0x20) 2018/02/07 05:32:14 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000031a000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d10000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000037c000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x8, 0x8}, 0xc) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x21) 2018/02/07 05:32:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f62000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00007fa000-0x38)={&(0x7f000002d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000df3000-0x10)=[{&(0x7f0000117000-0x4f)=""/79, 0x4f}], 0x1, &(0x7f00008a9000-0xb6)=""/182, 0xb6, 0x1}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/07 05:32:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000003c000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d22000-0x38)={&(0x7f00005ec000)=@hci={0x1f, 0xfff}, 0x6, &(0x7f0000ecb000-0x80)=[{&(0x7f000034e000-0xf5)="536c90cd6c60494d2ea9eef0923d7d9ea5ad4af096c1d291d15841df4f1109729f2966ca1dcdadc8f5ba8b4753b170d6ce695a9e4905f97f8d1cc6f6d47e3a8eb4664c62bd4b5ff330d9141f9a75bee6674f1f306c1d556e816930e5db5bb62283bb902f357ee9d135bb03e2d611902e2994c60ee9f0b07c562a4877153d87d7e5d83967b918b7b4f1b077afc9213cf38ec05ee884a40e9c25986da0f564e7c671ab3d3c9692d756627866b70470af554e4d5c8bf49794d415d64c21ceb5c0468b85503ba54a1d6719dd596205bf56f8bcb01abb433d90e63102a6acebf7f2e5b643ca71e996612d94582c802a786a3814b0206dc2", 0xf5}, {&(0x7f0000852000)="7f0ff4f12dc32ba0f39c6eabc930dcacad39baec81bc9f08c571e5f194909eba2c58b979b9da48792c470ddacadc3e7d1372a8930f554be36011605119a4e129bd3c9f9d2d4922e81ad1cd074d1223915e88b72ec9176ad51727f259ca9c3c25e20f84930d20db7234abd1959a1972b35206", 0x72}, {&(0x7f00003d0000)="53c96f96c533bcf4764b6c2ff977406d87834219d5a67301d9c58f18e0b1df975360b66a62e91c4a2e4ab3d2a91efb405719319c00810fd583b695eb9bb7cfc29ac58db1381911d8ec1df45b068d4b97", 0x50}, {&(0x7f0000429000)="78633edbf5533b2d950b346ce3fbf88b8c59a7ccbea260988f56b125050d14d79f84b1902956396ff0d8c894f8ec9a638ae557c44216908b13612f9cce4b8189086893090b7339ea00239c78ebfca006951422aff35880865f50bd842bf892b2ba08a48ea45822104f204799fb5e38f59b60037a3e6ce0490fb2f67c1813ce1890c3f89608bb829d206ce5b990e2a5cf499fb8daf66ddaad8235a8374178703f88738b2cb81f8c2339bb6acc09f67e6367f35a5203640fff240d0b1a70961c5fbaee473cc9fcdd06c7e09b0cd0883c9963c23af7ae43c9a694172bf910ab155e92c23069c9", 0xe5}, {&(0x7f0000b0d000)="1b70c437860a81eb40ba5e114b0d1f7260f2cf4377826dd514bac32e858a302212a5be127c033ba3acb5f033db12126d459c25fbb2ad7c3cd15795e0de53264fb59aa9a91cb1fc38f151868e3dffe19b15042a8ac3f1c5034b0ec9b2c6e6d961bebb9165df559edfb5b4d8c134", 0x6d}, {&(0x7f0000f0e000-0xd7)="1e351a081f736e85b5b3af78430f6a78c7698978e3bcae517a9b4a08c692eab88292bf6589f48d84a4b7d6195dc0d3633ec777fcc8733678a5fdadaf614b0dd955fe8e6e00264b6614b15a5b69213e6da9266905d0262db785719846fd8234961317d1493fa5706dc5abf71e5470f16c2cd0e835039b170578689a0b50e9c9b5dd9e9089ac87539980657193befeec42200305e0facee812794d547fd8ede04f1c95cc2123f49f92c0ec9630b36fc529616608ab3e624b5f27f328fcca9daa95e8d8e822773d7c714508138cf1a9c1a5528f5d9bc9c76b", 0xd7}, {&(0x7f00002f1000)="66a7cecb46aa9dc0d1bba8e67229f4cea435da92dcc3dd029ef0680324b954317136e186194b58b9ddbaab0813eec98cabf157d317c1a661c73f2c27154b3ecff4356f85dc4029fc954dd7a7b30b", 0x4e}, {&(0x7f0000898000)="a41df64a4ae0b8cf9b3543ea7b8d5da1afbf5080645b7c42ebdfe7add3fdc4f8d5f605238322d53fbf9437b9ab26a56a663cd8240d74b5d20fa782e766441b30f54c0c6caa431fafdaa6f407d14bec0a80fbe879f9fc3220c0fa06ba7735a35998836ed92965624a075a13f3c866362dbb91438d5485fba03206718d3b43b9ea469af833147e46a2f6cfebbb3ebe8a35bf7ec5c399869e155c05f9efdd66a97b1e25714be5b1352bb50eafa8a41da3d25168edf05efa3134dc7c219b6a69d66b0552512b89018c1aba327f49662e96041e095e31b21759b39788aeea774417f4f303", 0xe2}], 0x8, &(0x7f000002f000-0x10b8)=[{0x1010, 0x117, 0x0, "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"}, {0x28, 0x119, 0x400, "91494e954a37b2659aa929d761b0c0b3ef583efa4e"}, {0x30, 0x11, 0x5, "71b8f2cef70ade5b49377aceda0f1574f0d75ba9cb2bd8e395b5c0fb5405020b"}, {0x50, 0xff, 0x5, "42917856d2cfbaf7b8558734fc55b0a37f159dd2f196c6108d9c6aafd555fe4d224aad5bf021f9d2e5d47498fd5842199819e54c47ccd045739eb8ef"}], 0x10b8, 0x80}, 0x20000000) 2018/02/07 05:32:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000897000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00002c9000)={0x0, 0x0, &(0x7f0000ad8000-0x80)=[{&(0x7f00001d1000)=""/25, 0x19}, {&(0x7f0000d57000-0x35)=""/53, 0x35}, {&(0x7f0000244000-0x6a)=""/106, 0x6a}, {&(0x7f000047b000-0xa5)=""/165, 0xa5}, {&(0x7f00006d3000-0x5f)=""/95, 0x5f}, {&(0x7f000001d000-0x92)=""/146, 0x92}, {&(0x7f00004ab000-0x37)=""/55, 0x37}, {&(0x7f0000d07000-0xca)=""/202, 0xca}], 0x8, 0x0, 0x0, 0xea}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000c60000)="ec07ff000075b964bcb773c96c2b0062360500000019777af8f9a0e4cf6bcd83197cff9e849998f5ce67fe1b48ebfb7a9bc5e6c23cf9f66d73d0c40fe5e3dc034eea5f", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c2d000-0x20)={r0, &(0x7f000055e000-0xdf)="646bf794854192fa2ed08930bd01adb6bb1872ec42cdb2926544de8d3db3d5dd2c9aa95a9b70971510e24ad5852f669a2d1b1f360a6526b9b0836efe66adcef50bdde09c333802b09c45dcd5ad239b9c4e246b7abb65bed03a555c9478a6557a2503298a9e8be0566356d8e5f410b9b224b01b169d93130fdc9129d7e6c1c79e665839a8ac93f5914aa74b64632fec2131e069817fe0a85f3122a31106219b487bfff055410aef4331f2eae3f5d58ddb10a96792dd4f5216b057bb0d1dda5e4f81b070143becb4f0c58b70aed810a3d80e64d86b18aced360dab8111edca64", &(0x7f0000862000+0xb54)="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", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000436000-0x18)={r0, &(0x7f000071f000)="fee1468ba3e52c0912e0bbf2d682ca331d420ccd0fabf6e92aa1d3c8f54c54f9496122f3a6861fb23a0a588cfc6769c5ff29994ee66b1519fa59711450d4d9c5", &(0x7f0000696000-0xbe)=""/190}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008af000)={0x7, 0x1, 0x578000000000, 0xa7, 0x8, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f00006c0000-0xc), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000295000)={0x5, 0x5, 0x7, 0x3, 0x2, r1, 0x7ff}, 0x2c) r3 = getpid() bpf$MAP_CREATE(0x0, &(0x7f00001fe000)={0x7, 0x8000, 0x0, 0x3f, 0x8, r2}, 0x2c) socketpair(0x0, 0x4, 0x7f, &(0x7f00000c5000)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f8000-0x18)={r0, &(0x7f000063b000-0x68)="fa244d1886c7dd5c13588fd9099cc34f8892ecaa331a7cc3b98b370caa2138c7f00587c3c414cd7f65c2d97064229b0bdc94ff71706dec87cb5c802e60bf2f8a0f29ca51be0be9797274cb5b56d2abb9da5189b53aa04f53bacebabaa787c99d51a571f527ae992e", &(0x7f00004b3000-0xa6)=""/166}, 0x18) perf_event_open(&(0x7f000001c000)={0x0, 0x78, 0x3c2, 0x4, 0x7784, 0xfff, 0x0, 0x86, 0x11400, 0x0, 0x9, 0xae, 0x0, 0x4, 0x6, 0x9, 0x389, 0x53b, 0x273, 0x3, 0x7, 0x9, 0x3, 0xde5, 0xff, 0x7ff, 0xcf, 0x81, 0x1, 0x400, 0xfffffffffffff000, 0x42b2, 0x7, 0x2, 0xfff, 0x1, 0x3, 0x80000001, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000201000-0x1), 0x2}, 0x4800, 0x4, 0x5, 0x7, 0xba9a, 0x9, 0x8}, r3, 0x100, r4, 0x2) 2018/02/07 05:32:14 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[]}, 0x0) 2018/02/07 05:32:14 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x7, &(0x7f00004b5000)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff5000)={&(0x7f00009c1000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff7000)={0xf, 0x14, 0x5, 0x0, 0x1, 0x0, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff6000)={r0, &(0x7f0000ff7000-0x77)="cbd5126f1f4d1dd3fb00f135284e8ac45edea9507965a963568d35b972b79a8615cc4b52ec82a3f4121c7a6523b6957680d6f4e5c3eb082bf3f8fb64bc55bd1dee99a7c3fd453bbea52a36a16e5773799b3c04c3fab6d93c018a2fa54fdee057cb1c45972335bd68d6ab1871302428ff64c8b0412ddf93", &(0x7f000070f000)="358eb79ea3170604d8562c1e9842f80531a02b4fc60bdcf84831a47eb0c6325c5d16a2805f3e8954652a5b92fc0032f722bcbbe95d5686d4f86a58f375f9fc6586a8ca7267a090a1336b5e00b5732f41b17dceac"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={0xffffffffffffffff, &(0x7f0000ff4000), &(0x7f00002f4000)}, 0x20) 2018/02/07 05:32:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f0000c94000-0x8)={0x0}) mmap(&(0x7f0000ec1000/0x3000)=nil, 0x3000, 0x2, 0x50, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e57000-0x48)={0xf, 0x5, &(0x7f0000b45000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, [@alu={0x4, 0xfd0, 0x0, 0xb, 0x0, 0xfffffff8, 0x4}], {0x95}}, &(0x7f0000d0e000-0x4)='GPL\x00', 0xb50, 0x3e, &(0x7f0000b9f000)=""/62, 0x41100, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0xffffffffffffffab, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x1}, 0x48) 2018/02/07 05:32:14 executing program 5: r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0xfe96, &(0x7f0000003000)=""/4096}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x8, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000a000-0x14)={0x0, r1, 0x3, 0x1}, 0xfffffe67) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x6, &(0x7f0000000000)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f000000b000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(r2, &(0x7f0000002000)={&(0x7f0000002000)=@can={0x0, 0x0}, 0x10, &(0x7f000000a000)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000-0x90)=""/144, 0x90}, {&(0x7f000000b000-0xd8)=""/216, 0xd8}, {&(0x7f0000006000)=""/115, 0x73}, {&(0x7f0000008000)=""/202, 0xca}, {&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/16, 0x10}], 0x7, &(0x7f0000008000-0xb4)=""/180, 0xb4, 0xfffffffffffffff9}, 0x2000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000000000)={&(0x7f000000d000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f000000c000-0x60)=[{&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000001000-0x57)=""/87, 0x57}, {&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f000000b000-0x7c)=""/124, 0x7c}, {&(0x7f0000001000-0xa3)=""/163, 0xa3}, {&(0x7f0000001000-0x11)=""/17, 0x11}], 0x6, &(0x7f000000b000)=""/1, 0x1, 0xc8}, 0x10101) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000-0x10)={r4, 0x50, &(0x7f000000c000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x6, 0xc0013, r0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000d000)=r6, 0xfc1f) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x8, 0x6, &(0x7f000000a000)=@raw=[@jmp={0x5, 0x200000000, 0x1, 0x5, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}], &(0x7f000000b000-0x4)='GPL\x00', 0x80000000, 0x1e, &(0x7f000000b000-0x1e)=""/30, 0x41100, 0x1, [], r5}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009000)={&(0x7f000000a000-0x8)='./file0\x00', r3}, 0xc) 2018/02/07 05:32:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bd3000)={&(0x7f0000426000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e97000-0x10)={r0, r1, 0x3, 0x1}, 0x10) 2018/02/07 05:32:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002d3000-0x8)={0x0}) recvmsg(r1, &(0x7f0000434000-0x38)={&(0x7f0000c3f000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f000016b000)=[{&(0x7f0000968000)=""/206, 0xce}, {&(0x7f0000607000)=""/32, 0x20}, {&(0x7f0000a35000-0xf4)=""/244, 0xf4}, {&(0x7f000038c000)=""/231, 0xe7}], 0x4, &(0x7f0000767000-0x21)=""/33, 0x21}, 0x40002020) r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x17, 0xa70b921d16a0cc4c, 0x401, &(0x7f0000082000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fb5000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000be3000-0x4)={r4}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000c89000-0x8)={r5, r3}) 2018/02/07 05:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2000000003, 0x0, &(0x7f00000c0000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x96) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3f) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x10000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000033e000)={r0}) 2018/02/07 05:32:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b08000-0x8)='./file0\x00', &(0x7f0000add000)='./file0\x00', &(0x7f00002df000-0x7)='pstore\x00', 0x400, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00007da000-0x78)={0x3, 0x78, 0xf9, 0x0, 0x4, 0x9, 0x0, 0x4, 0x200, 0x1, 0x7, 0x5, 0x2, 0x40, 0x814, 0x100000000, 0x4, 0x2, 0x100000000, 0x68c, 0x2c, 0x4, 0x3, 0x0, 0x8, 0x1, 0x6, 0x7, 0x3, 0x7, 0x1, 0x7fff, 0xffffffff, 0x8, 0x8, 0x1, 0x4a3, 0x0, 0x0, 0x4, 0x3, @perf_config_ext={0xb4c, 0x3}, 0x0, 0x0, 0x7, 0x6, 0x7, 0xfff, 0x16c}, r1, 0x1f, r0, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004e2000)='(GPL@$keyring]##\')-em1\'cpuseteth1^vmnet1vmnet0em1posix_acl_access\x00') ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000499000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffff7) 2018/02/07 05:32:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000146000)={r0, 0x7626, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000064000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000db8000-0x38)={&(0x7f0000c2f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x32, &(0x7f0000d1c000-0x50)=[{&(0x7f0000ade000)=""/4096, 0x1000}, {&(0x7f00005fa000-0x55)=""/85, 0x55}, {&(0x7f00008bb000)=""/189, 0xbd}, {&(0x7f0000cf3000-0xc3)=""/195, 0xc3}, {&(0x7f0000999000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000db5000+0xe2f), 0x0, 0x200}, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair(0x2, 0x5, 0x1f, &(0x7f0000c50000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x1032, r2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b36000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000068000)={&(0x7f0000613000-0x8)='./file0\x00', r2}, 0xc) r3 = gettid() perf_event_open(&(0x7f000080c000)={0x7, 0x78, 0x3ff, 0xffff, 0x4, 0x7ff, 0x0, 0xd26c, 0x10000, 0x0, 0x7, 0x80000000, 0x5, 0x6, 0xfff, 0x5, 0x2, 0x2, 0x2, 0x0, 0x8, 0x25, 0x7, 0x7f, 0x4, 0x0, 0x9, 0x0, 0xffff, 0x3, 0x5, 0x1f, 0x4, 0x4523, 0x1000, 0x1ff, 0x7f, 0x7fffffff, 0x0, 0x0, 0x7, @perf_config_ext={0x2, 0x100}, 0x1, 0xb7, 0x401, 0x0, 0x2, 0x1, 0x2}, r3, 0xcd7, r2, 0x1) 2018/02/07 05:32:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000031a000-0x10)={&(0x7f000007c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/07 05:32:14 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) socketpair$inet6(0xa, 0xf, 0xda, &(0x7f0000efd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000321000)={&(0x7f0000f80000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @loopback=0x7f000001}, 0x2, 0x0, 0x1, 0x2}}, 0x26, &(0x7f0000398000)=[{&(0x7f0000f7f000)="7adc82b0abc5b7369d5570c726acbc68398fe03c8723732a0679e1743323c851ff6a791b26ecd70351982932f3640fe952d85633c77ed57a924b32818ac00aed3efdba550f86d0e910287eb4efeb12c09d3e300213bc544651d3b746270b46ddc5432f30311ef1478d5f248d6b28a12b4a32ac25c2395f5177e639", 0x7b}, {&(0x7f00001a3000)}, {&(0x7f0000f7f000)="ad9b5a10f8d5df2bfdd0691a8fa0dcb6fdba4c49843681f4a4120a6b0b39c4e6a1fba6f144c64b067e08aa871cfabc005daee0cfb6649f4c5c23c2d4b9bdb374f9ffce271d6e43922154d013e5a1fcb8a5fb9d7063742dcd24f8b1d46542ffead42ec3453be9a30649f0", 0x6a}], 0x3, 0x0, 0x0, 0x8004}, 0x840) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b4c000)={r0, &(0x7f000010d000)="0b820f86e6de546a9e8284a8abd9b8707dfc00f7a92944c3956e11cc38bbdd704d7f6e20bf1507785097f950a477386b1d4ac4a5f2794397e96a6d5f7ea5c190cdb865deb0b33865ce62150cb25d52e00ef65bdbc9e1a7b8c80bbf14db5214607ddbf30c96a8487eab4826d4b2e47f808b9c4b47a22f58950686fd49b1ce1b79050df527896c7cfefa5b5daeac07", &(0x7f0000d04000-0xec)=""/236}, 0x18) 2018/02/07 05:32:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x8d, 0x0, 0x3, 0xc, 0x0, 0x7}, 0x2c) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14), 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x18, &(0x7f000000c000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x1f, 0x7, 0x8001, 0x0, 0x8, r1, 0x1f}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r1, &(0x7f0000005000-0x6b)="d75f195a1b5506ee25ff6a88c52ab5293defa6624bd8a001105b8aed2cac6adf2adb03bd1c9528ec77bf20a55adeb779b0641990e59b2face93019cfc653a93b99d862ae50e7fdaa8c2d82ccea4babe66d38f68fa89cd7c27a38ec2769821779b5c0c7682f21e34736c003", &(0x7f0000009000-0xab)="e3b64228d51625625a93c76b36837e30ed2140523622cf2b4c86f184f84f3dd0ba0e9f7252fb42cf47388682b57410d5230e94c50dde0f7108cbc3362410e212143695b321575a46cc103f5439058125b91d8b48508b85cce9114dbdfdded621a2649bc317b01f65452208b09e3baaa4f98571c46fbaafe26c403e5a70085dacb706eb7fc89ed3f74abf2c1d530c893a2f51780f531f69ff9f24fbc26b1c73903265d4067dfc8bfb59f836", 0x2}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000d000)={r0, &(0x7f0000005000-0x5)="cd159cfd5f", &(0x7f000000e000-0x5f)=""/95}, 0x18) 2018/02/07 05:32:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ab000-0x8)='./file0\x00', 0x4) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c9c000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00'}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/02/07 05:32:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a86000)={&(0x7f0000048000)='./file0\x00', 0x0, 0xfffffffffffffffe}, 0xfffffffffffffc24) mkdir(&(0x7f0000a4a000)='./file0\x00', 0x110) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') r1 = gettid() perf_event_open(&(0x7f00006c6000-0x78)={0x0, 0x78, 0x3, 0x6, 0xf2, 0x3f, 0x0, 0x0, 0x100, 0x9, 0x100000000, 0x8, 0x10000, 0x4, 0x4, 0x10001, 0x6, 0x0, 0x7fffffff, 0x100000001, 0x281d, 0xdc, 0x10001, 0x1, 0x9, 0x6b1, 0x4, 0x4, 0x7, 0xfffffffffffff119, 0x0, 0x2, 0x8001, 0x9, 0x80, 0x1, 0xeecb, 0x10001, 0x0, 0x3, 0x4, @perf_config_ext={0x3f, 0x4135}, 0x2, 0x2, 0x4, 0x2, 0x2, 0x3e, 0xe0f}, r1, 0xec, r0, 0x5) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f28000)={&(0x7f0000342000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:32:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x9, &(0x7f0000c7e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2b065bc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb7000-0xc)={&(0x7f00005b6000)='./file0\x00', r1}, 0xc) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r3, 0x0) 2018/02/07 05:32:14 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0xffffffffffffffc7}, {&(0x7f0000f72000)=""/4096}, {&(0x7f0000f75000)=""/104}, {&(0x7f0000f75000-0xd)=""/13}], 0x1000000000000020, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f78000)={0xffffffff, 0x5, 0x10}, 0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f35000-0x48)={0xf, 0x11, &(0x7f0000f79000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, [@exit={0x95}, @jmp={0x5, 0x600000000, 0x5, 0x2, 0x0, 0x1, 0x1}, @exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, r0}, @jmp={0x5, 0x5fffa16b, 0x6, 0xb, 0x1, 0xfffffffd, 0xffffffffffffffff}, @alu={0x7, 0x2, 0xd, 0x3, 0x6, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x1f}], {0x95}}, &(0x7f0000caa000-0x4)='GPL\x00', 0x8000, 0x56, &(0x7f0000f79000-0x56)=""/86, 0x41000, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000464000)={0xffffffffffffff9c, 0x50, &(0x7f0000556000-0x50)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009d4000-0x4)=r0, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000859000-0x28)={r1, 0x0, 0x65, 0x66, &(0x7f000082b000)="2859831510b8090cafd3f361aa82780502a4fc4050ae9fc15da3f89db555bbc0bc45d28500ada057d1179afcd74044af5f1c026dde79f9842ad1705564fae0787ece29e5ba7ade852b5e1f130259793e72cc3a9da96f59859032bdc7dad678113d4ca33e07", &(0x7f000043c000-0x66)=""/102, 0xff, 0x80000000010001}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000016c000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000), 0xffffffffffffff2b}, 0x1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000153000)={&(0x7f00006a6000)=@can={0x0, 0x0}, 0x10, &(0x7f0000b2f000-0x70)=[{&(0x7f0000bdc000)=""/54, 0x36}, {&(0x7f0000b82000-0x71)=""/113, 0x71}, {&(0x7f0000b38000)=""/82, 0x52}, {&(0x7f0000510000)=""/255, 0xff}, {&(0x7f00000e7000-0x34)=""/52, 0x34}, {&(0x7f0000e85000)=""/191, 0xbf}, {&(0x7f0000412000-0x36)=""/54, 0x36}], 0x7, &(0x7f0000f01000-0xc6)=""/198, 0xc6, 0x6}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f00002da000-0x48)={0xe, 0xd, &(0x7f0000980000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x3a}, @exit={0x95}, @exit={0x95}, @generic={0x3, 0x4, 0x70, 0x400}, @exit={0x95}], {0x95}}, &(0x7f0000588000)='syzkaller\x00', 0x1, 0xf3, &(0x7f0000a60000-0xf3)=""/243, 0x40f00, 0x1, [], r3}, 0x48) 2018/02/07 05:32:14 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0x6}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0xfffffffffffffe01, &(0x7f000001a000-0x8)={0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001b000-0x2c)={0xb, 0x400, 0x5, 0x400, 0x10, 0x0, 0x5}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000005000-0x4)={r2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/07 05:32:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r0, 0x28, &(0x7f0000701000-0x28)}, 0xb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f3a000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff3000-0x20)={r0, &(0x7f0000403000)="1f254694d419a3373d8520bfe804d4e4a36a763261356f3cb1aa997128bef136082f92ae58cd13ae03b6adc66cf8682961646290b7038f83b3b17eb941bdd203b932d04d3db61a6f3ae15177dbe9f2a3ee32c63be9c52b7d7a726b7e9e8fcbec3ef12d3369d3", &(0x7f000063e000)="bcbf5ab3e86783a194959ee93e81ab618fbf6ff771a5bfc056e63f2417c01447a04310531e7c9515b1b301b33ffedeb4ad1b5ee74a7f71039f823db3dd027272183cb1c3a698a15e0d6cea19f90a9f1891902470e918897a24ce86c5c25ea11a106e64d393b5b88dc77d8e1e492891dd9d9f2c0184c47404791aebcf682085925f2eae81aa8ff8f59e2acd7f24c38afc6baf0ff9c19e9f", 0x3}, 0x20) 2018/02/07 05:32:14 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000121000)={0x7, 0x78, 0xe3e, 0x200000, 0x3, 0xc59, 0x0, 0x402, 0x100, 0x0, 0x203b, 0x9, 0x2, 0x200, 0x8, 0x4, 0x1, 0x9, 0xfffffffffffff433, 0xdf, 0x6, 0x2c, 0x401, 0x100, 0x2, 0x5132, 0x6, 0x7fff, 0x1, 0x8, 0x100000000, 0x5, 0x200, 0x8, 0x57, 0x9, 0x5, 0x7f, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000159000), 0x4}, 0x1000, 0x2, 0x1ff, 0x2, 0x4, 0x200, 0x401}, 0x0, 0x7, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x401, &(0x7f0000ae1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00007d6000)={&(0x7f0000ae2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}, 0x3a, &(0x7f000017c000-0x50)=[{&(0x7f0000ae2000)=""/60, 0x3c}, {&(0x7f0000ae3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ae2000)=""/35, 0x23}, {&(0x7f0000ae2000)=""/40, 0x28}, {&(0x7f0000a64000)}], 0x5, &(0x7f000032e000-0xe0)=""/224, 0xe0, 0x3}, 0x20) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x7, &(0x7f0000ae3000)={0x0, 0x0}) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae4000)={&(0x7f0000539000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ae3000)={r3, r2, 0x0, 0x1}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000697000-0xf)={&(0x7f00003eb000-0x8)='./file0\x00', 0x0, 0xffffff}, 0x10) 2018/02/07 05:32:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0xfffffffffffffffd, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[]}, 0x0) 2018/02/07 05:32:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mount(&(0x7f00005c4000)='./file0\x00', &(0x7f0000bda000)='./file0\x00', &(0x7f00007da000-0x6)='exofs\x00', 0x0, &(0x7f0000301000)="07bda9cda94ef2334678cbb2ca7da4d103bd6367e13cbe9a7c577808ddee10f82d06627688e1684a64eb403b780f33cb93a8c91ebf2612a48cac7cd8172b79e4f0b54e5c713546da61be7729e22f1c3b8b078d7d50d249f330ebb5cc81ac5089b6fc73c69cefb51601e4d6a3") r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffef4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xfffffffc, 0xfcb5, &(0x7f0000f7b000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r0, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000894000)={r0, 0x50, &(0x7f000044b000)={0x0, 0x0}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000022f000)={&(0x7f0000a19000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000686000-0x8)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000498000-0x4)=r1, 0x4) socketpair(0xf, 0x803, 0x7, &(0x7f00003f9000-0x8)) socketpair(0x7, 0x5, 0x8, &(0x7f0000e43000)) 2018/02/07 05:32:14 executing program 2: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efc000)={&(0x7f0000efd000-0x8)='./file0\x00', r0}, 0xc) 2018/02/07 05:32:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000365000)={0xffffffff, 0xffffffffffffefc7, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002f3000-0x2c)={0xb, 0x5, 0x7, 0xff, 0x1, r0, 0x200000000000000}, 0x2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f2d000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f000025a000)={&(0x7f0000b00000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000b35000)=[{&(0x7f0000b09000)=""/187, 0xbb}, {&(0x7f000023a000)=""/81, 0x51}, {&(0x7f000002e000)=""/219, 0xdb}, {&(0x7f000010b000-0x7b)=""/123, 0x7b}, {&(0x7f0000d03000)=""/190, 0xbe}], 0x5, &(0x7f00001ec000)=""/228, 0xe4, 0x7}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000872000-0x48)={0xd, 0x7, &(0x7f0000ed6000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, [@generic={0x1, 0x4, 0x3f, 0xfff}, @call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000f01000-0x4)='GPL\x00', 0x8, 0x51, &(0x7f0000a4b000)=""/81, 0x0, 0x1, [], r3}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000438000)={r1, &(0x7f0000017000)}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ec9000)) 2018/02/07 05:32:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:14 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000020a000-0x10)={&(0x7f000073c000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dad000)={r0, 0x0, 0x9d, 0xda, &(0x7f0000ff0000)="82221ea8a1c3b93bd1236bca72645da133d62bcdf5a2cab7bd4b36e8f3608b213ff0612e37e536bd0700db85e25e46c99f5b0013a5fb351b98dad63522fc8d65ffb682c59ec0b964bf03655c646e667133bc10a4eec77de20c43e71c5bf08ecd0a389a322cfb50a16ede2a692b528617656eee880f44e755282f096273074c291a29b9c5bf19fdeb97b615ab2b97123d9ea5ddb7b407abf70f1a616cb3", &(0x7f0000c73000-0xda)=""/218, 0x40, 0x7fff}, 0x28) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x20}], 0x2}, 0x0) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00001b4000)={&(0x7f00006bf000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000014000)=[{&(0x7f0000b61000)=""/68, 0x44}, {&(0x7f0000fbd000-0xe2)=""/226, 0xe2}, {&(0x7f0000158000-0xad)=""/173, 0xad}, {&(0x7f0000a99000-0xf1)=""/241, 0xf1}, {&(0x7f0000b3e000-0x1)=""/1, 0x1}, {&(0x7f0000f8d000)=""/92, 0x5c}, {&(0x7f0000f85000-0xc3)=""/195, 0xc3}, {&(0x7f0000d82000-0xd7)=""/215, 0xd7}], 0x8, &(0x7f0000f97000-0xb6)=""/182, 0xb6, 0x7}, 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000001d000)={0x0, 0x0, &(0x7f000001d000)=[{&(0x7f000001d000)=""/4096, 0x1000}, {&(0x7f000001c000)=""/236, 0xec}, {&(0x7f000001d000)=""/4096, 0x1000}, {&(0x7f000001d000)=""/218, 0xda}, {&(0x7f000001e000-0xfe)=""/254, 0xfe}, {&(0x7f000001d000)=""/192, 0xc0}], 0x6, &(0x7f0000009000)=""/195, 0xc3, 0x1}, 0x10000) socketpair(0x19, 0x1, 0x8, &(0x7f00007e2000)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f0000f0a000-0x38)={&(0x7f000025b000-0x80)=@generic={0xd, "3923457092e15596557ae61a868790daaa56a1002f0382ec5aadab7a7e6a70c7130ac040f53d5c6e833a65133c704d810ff0572d1fc8414aa8680e5ef11951fdac02c80bcfbded73c9f3e35626d8aa4dc1ea365f62b3721811d32084da3f2a64588aba7dbfb3dac7f9648479198e15e43e5ce9660e76a9fe2e77bc621bb6"}, 0x80, &(0x7f000066c000-0x50)=[{&(0x7f0000b14000-0x89)="0e40223761f0a7c5f3cbb1c4ed7c9d7cafb832033f3ea6197514a06a3b8e2046d0f915854298268874669b840d4ffc8d4132accde81f2281fa2c32128ee8dfbccd13725a498d8c1379d62678303010202cf450cf26c820f7f9726c6a569341e4f1f5ea195f3a0728f91e4daae9f2f381612cb5ce490d78ff2d9baa2429dd47eb6315b711b10670a18d", 0x89}, {&(0x7f0000245000-0xe7)="29c03a798c43268fa6c492914ffb7803451654ce6d3cc9601983241d4525c271dde77ef7f5ad6d6728b47391796b929589938cd1819c63613674c878d76e85af9fc773d64ecda7f4ad75cf7ba4c7f93279cb58d19180bd51ac1037f78a2932da7562f77a0af00fa5879998b267607a9208d22fe5cf51e386d48014f0284d5cd63f2cd8f8e08298d99a257eedf0b44eaad562e6763a041bc48978bbdd40c63ba2c6420614ad6018ce498501cb9a3b8f159a4efb966cd14e7c87ef609d66cf9e8ccd834bf67e9e31a9e70307a430b1cb633d1b7c96beae50314b4a7f89d1d9441c5128d94a134868", 0xe7}, {&(0x7f000062e000-0x67)="d3a2b7b39b5f174c855fb8a4963fd848c90794fcf20e0dc62b1272231e5ddebf6ad401facb071e17a50059fef5613eacd5b900391db15da7b59d743300b06fa861d7a723ff9d3497f5f18a37a74dfc68d0f5e2548f97485657bb2b3432bb029b1dde1790f45ec8", 0x67}, {&(0x7f000000b000-0x3e)="5079d146c82935fcb7b27e3cfb3cbc1cd74a014a6a2817d1d07ab470034c16d41aa7a2bf8e995a491cd74ddeb0d4a0267dc1f3f0582c932da0a2ecc3d9be", 0x3e}, {&(0x7f00007e0000)="14b15e477bf8495a89f504b3dc1467fb44fa55a00aff7931d9325c5e6a402784a19e8b444c290e", 0x27}], 0x5, &(0x7f000016e000)=[{0xb0, 0x84, 0x1, "b3b4cb91ac4f4813f54e7fd6fc546aa75febeac560fa8bec4a3e5f8cab6ff112e0cbc955b7d02ff8e5472cff6ca7e1b2d1c9526730a9c3620f64695654b726ebfa44d50ff07af42def1bd744dfc5f8537061cc9440169ef12e08cbbde2bdc66d524e5a599a54590950b46b7da56ef1b8d35172254618e1466946a9f95dc75db8bc844b411b0508d7cb6eeb0c77c58ef20ecf9f744a490d3f8acb24ef48"}], 0xb0, 0x84}, 0x24000080) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000001c000)={0x2, 0xa, &(0x7f0000017000-0x50)=@raw=[@exit={0x95}, @ldst={0x3, 0x0, 0x6, 0x1, 0xc53dfa9e561c10af, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x28}, @generic={0x71e, 0xf4, 0x3, 0x401}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000003000)='syzkaller\x00', 0x1ff, 0x66, &(0x7f0000017000)=""/102, 0x41100, 0x1, [], r1}, 0x48) 2018/02/07 05:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x2, &(0x7f0000349000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000283000)) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005d8000-0x10)={r0, 0x50, &(0x7f0000e43000)}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000960000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0x0) recvmsg$kcm(r0, &(0x7f00007e7000-0x38)={&(0x7f000078a000)=@can={0x0, 0x0}, 0x10, &(0x7f0000eb2000)=[{&(0x7f0000bdc000)=""/121, 0x79}, {&(0x7f00000a6000)=""/109, 0x6d}, {&(0x7f0000b93000)=""/4096, 0x1000}, {&(0x7f0000e04000)=""/164, 0xa4}, {&(0x7f0000457000)=""/124, 0x7c}, {&(0x7f0000788000-0xf2)=""/242, 0xf2}, {&(0x7f0000900000)=""/125, 0x7d}, {&(0x7f0000133000)=""/229, 0xe5}], 0x8, &(0x7f0000a23000)=""/187, 0xbb, 0x80000000}, 0x40000120) bpf$PROG_LOAD(0x5, &(0x7f000096b000)={0xa, 0x2, &(0x7f0000fc3000)=@raw=[@ldst={0x3, 0x1, 0x1, 0x4, 0xa, 0x18, 0xfffffffffffffffc}], &(0x7f0000af9000-0x4)='GPL\x00', 0x400, 0x86, &(0x7f000051f000)=""/134, 0x41100, 0x1, [], r2}, 0x48) 2018/02/07 05:32:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x0, 0x5, 0x7ff, &(0x7f0000af8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x2, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000852000-0x8)) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000064a000-0xc)={0x0, 0x7fffffff, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000927000-0x10)={r2, 0x28, &(0x7f0000ac2000-0x28)}, 0x10) 2018/02/07 05:32:14 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000013000)={0xf, 0xe, &(0x7f0000014000-0x70)=@raw=[@ldst={0x0, 0x3, 0x2, 0xf, 0x0, 0x0, 0x1}, @ldst={0x1, 0x3, 0x0, 0x7, 0x0, 0xffffffff}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0xffffffffffffffc1, 0xf, 0x0, 0x0, 0xfffffffe, 0x8}, @exit={0x95}, @ldst={0x0, 0x0, 0x2, 0x9, 0xc, 0x2, 0x10}], &(0x7f0000014000-0x4)='GPL\x00', 0x7fffffff, 0x31, &(0x7f0000014000-0x31)=""/49, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r0, r1, 0x5, 0x1}, 0x10) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) recvmsg(r3, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c}, 0x0) close(r2) 2018/02/07 05:32:14 executing program 0: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000027b000)={&(0x7f00003a7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00002c2000-0x40)=[{&(0x7f00003a7000-0x1f)=""/31, 0x1f}, {&(0x7f00003a7000-0x63)=""/99, 0x63}, {&(0x7f00003a6000)=""/196, 0xc4}, {&(0x7f00003a6000)=""/200, 0xc8}], 0x4, &(0x7f000028b000-0x79)=""/121, 0x79, 0x4174}, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003a6000)={0xd, 0x12, &(0x7f0000273000-0x90)=@raw=[@alu={0x7, 0xffff, 0xf, 0x7, 0x4, 0x10, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0xcd2, 0x0, 0x0, 0x0, 0xbd}, @call={0x85, 0x0, 0x0, 0x28}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x1000, 0x0, 0x1, 0x7, 0x2, 0xfffffffffffffffc}, @map={0x18, 0x2, 0x1, 0x0, r0}, @generic={0x7, 0x2, 0x9}, @alu={0x4, 0x6, 0xd, 0x3, 0x9, 0x18, 0x8}], &(0x7f00003a6000)='syzkaller\x00', 0x1, 0xd2, &(0x7f00003a7000-0xd2)=""/210, 0x40f00, 0x1, [], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/07 05:32:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000f81000-0x38)={&(0x7f00004ab000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b1c000-0x40)=[], 0x0, &(0x7f000031e000-0x200)=[{0x38, 0x0, 0x0, "8c397397fbe932d6def74d5558e74c822cb0a9c383177054d11314f9d5063408e8884324028c4783"}, {0x48, 0x10e, 0x0, "612571f54ea826ee5459181966ad183247fb5f0cb90dd9c08459a6a958dee51a39d348a5572fa51eea7a85a2b374da62fcf6"}, {0x100, 0x114, 0x7, "f005d7cdb3849383246e21cfa4348df1ecaf15e4279fa2b57ee8320fc6d69084b1ef33ce44117a78bea07c92c8ab5f11d2589802bd6004e726c8f12bee0bed71090ee5e5e7711d0790a00106d9ac66beba8e04639fcc2df6c3eff4ff2db95920c24d6f5b4d9f8844506761a9b610e33b485ed96e476ef3189db5de8ba1f0ffa1b77b7cc9cd52a6325f435942e7d6bb8e6a19025d407f81510840e117657defce0e19a3e98f8ece1fb49809514146bef35f03c1c1c72b894d4814b593ceaee33cfc1ec75099e5f3c4f3c95e1b4bcd5a033311d6162c1c31e43fa429757935d31dd4e65c7eb473b8e1634da13ba7b3"}], 0x180}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006b4000-0x4)=0x5, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00006e3000)={&(0x7f0000dd4000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:32:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000013b000-0x78)={0x0, 0x78, 0xd95, 0x550d, 0x3af56d98, 0x1, 0x0, 0xffff, 0x40100, 0x1, 0x7, 0x7, 0x5, 0x6, 0x71, 0x0, 0x3, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x5, 0x2, 0x600, 0x5, 0xfd, 0x4, 0x40, 0x80000000, 0x0, 0xfb4b, 0xd2, 0x7ff, 0xf19, 0x81, 0x4, 0x1, 0x20000000000000, 0x0, 0x7, 0x6, @perf_config_ext={0x7, 0x7}, 0x2000, 0xae, 0xb9c, 0x0, 0xa31c, 0x3f, 0x1}, r0, 0x9, r2, 0x2) close(r1) 2018/02/07 05:32:14 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1}, 0x48) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000013000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 2018/02/07 05:32:14 executing program 5: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1), &(0x7f0000001000-0x1)=""/1}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000001000-0x1)=""/1}, 0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bca000-0x2c)={0xf, 0xc3c8, 0x5, 0x2, 0x2, 0x0, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00007da000-0x2c)={0x5, 0x4, 0x5, 0x7, 0x8, r0, 0x3ff}, 0x2c) socketpair(0xe, 0x8080f, 0x480, &(0x7f0000db0000)) 2018/02/07 05:32:14 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000009000-0x9)=@rc, 0x9, &(0x7f0000009000-0x40)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/150, 0x96}, {&(0x7f0000003000-0xee)=""/238, 0xee}, {&(0x7f0000009000-0x6a)=""/106, 0x6a}], 0x4, &(0x7f0000005000)=""/182, 0xb6, 0x8}, 0x40) 2018/02/07 05:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d34000-0x10)={0x1, 0x28, &(0x7f0000006000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000)={r0, 0x4, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/07 05:32:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d00000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000893000)={r0, r1, 0x0, 0x1}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000683000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004a8000)={r2}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) 2018/02/07 05:32:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a7f000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e89000)={r0, 0x400, 0x18}, 0xc) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001f5000+0xe24)={0x0, 0x400, 0x8, 0x800, 0x4, 0xffffffffffffffff, 0x1}, 0x2c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d86000-0x10)={r1, 0xffffffffffffff20, &(0x7f0000f66000-0x28)}, 0x24a) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b9c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000130000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000d19000)='cpuset\x00', 0x0, &(0x7f00005e0000)) 2018/02/07 05:32:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)='devpts\x00', 0x0, 0x0) mount(&(0x7f0000dc8000)='./file0\x00', &(0x7f0000846000-0x8)='./file0\x00', &(0x7f0000ec2000-0x5)='hpfs\x00', 0x10090, &(0x7f000035d000)="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") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f7c000-0x48)={0xf, 0x11, &(0x7f000005c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x40, 0xb, 0xf, 0x8}, @exit={0x95}, @alu={0x21419ca13f50c889, 0x4, 0x3, 0x3, 0x3, 0x160}, @alu={0x7, 0xfff, 0x1, 0x9, 0x9, 0x8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, @generic={0x2, 0xf3c, 0x7, 0x3}, @call={0x85, 0x0, 0x0, 0x28}], {0x95}}, &(0x7f000053c000-0x4)='GPL\x00', 0x0, 0xf3, &(0x7f000065b000)=""/243, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b1e000-0xc)={&(0x7f0000bb4000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000831000)='./file0\x00', 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cbb000-0x8)) 2018/02/07 05:32:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000045d000), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ded000)={r0, 0x50, &(0x7f0000119000)}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00009f4000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b3e000)={&(0x7f00002be000)='./file0\x00', r2}, 0xc) 2018/02/07 05:32:14 executing program 7: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000028f000-0x18)={r0, &(0x7f0000984000+0x4de)="55e7", &(0x7f0000909000-0xd9)=""/217}, 0x18) 2018/02/07 05:32:14 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd5000-0x2c)={0x0, 0x800000000000006, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x1000000000005}, 0x2c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd6000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x2}, 0x48) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0xdd5, &(0x7f0000fd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000fd6000+0xa1)={0x5, 0x78, 0xc72, 0xc813, 0x7, 0x8, 0x0, 0x120000, 0x40000, 0x2, 0x100000001, 0xfffffffffffffffe, 0x9160, 0x0, 0x3f, 0xc59b, 0xff, 0x5, 0x3, 0x1, 0x7, 0x4, 0x10001, 0x7fff, 0xcd97, 0x1f, 0x200, 0x6, 0x5, 0x9, 0x10000, 0x240000000000, 0xfffffffffffffff9, 0x0, 0x4, 0x400, 0x5, 0x0, 0x0, 0x101, 0x5, @perf_config_ext={0x7, 0xffff}, 0x20, 0x80000000, 0x7, 0x4, 0x9c, 0xffff, 0x8000}, r3, 0x0, r1, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd6000)={0xa, 0x17, &(0x7f0000fd6000+0xb11)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x71}, [@exit={0x95}, @exit={0x95}, @alu={0x4, 0x7, 0xb, 0x3, 0xb, 0xfffffffc, 0x4}, @call={0x85, 0x0, 0x0, 0x2}, @alu={0x7, 0xffffffffffffffff, 0x8, 0x7, 0x9}, @map={0x18, 0xb, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x32}, @exit={0x95}, @alu={0x7, 0x6a, 0x6, 0xe, 0x3, 0xd, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40000}], {0x95}}, &(0x7f0000fd6000)='GPL\x00', 0x0, 0x7c, &(0x7f000068f000)=""/124, 0x40f00, 0x1}, 0x48) socketpair(0x11, 0x80000, 0x1f, &(0x7f0000fd5000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) 2018/02/07 05:32:14 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000013000)) recvmsg$kcm(r0, &(0x7f0000015000-0x38)={&(0x7f000001c000-0x80)=@generic, 0x80, &(0x7f0000018000-0x20)=[{&(0x7f000001c000-0xd3)=""/211, 0xd3}, {&(0x7f000001c000-0x86)=""/134, 0x86}], 0x2, &(0x7f000001b000)=""/4096, 0x1000, 0xc0e}, 0x40012000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:32:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) 2018/02/07 05:32:14 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000f80000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7f000)={&(0x7f00002e9000)=@hci, 0x6, &(0x7f0000b02000)=[{&(0x7f0000f80000-0x34)=""/52, 0x34}, {&(0x7f0000f80000-0x86)=""/134, 0x86}, {&(0x7f0000b4d000)=""/57, 0x39}, {&(0x7f0000f80000-0x1d)=""/29, 0x1d}, {&(0x7f0000f80000-0xa6)=""/166, 0xa6}, {&(0x7f0000bbc000)}], 0x6, &(0x7f0000561000)=""/159, 0x9f, 0x3864d3d9}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000759000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8080e, 0x18c0, &(0x7f00000c5000)={0x0}) sendmsg(r2, &(0x7f0000e1f000-0x38)={&(0x7f0000228000)=@nfc_llcp={0x27, 0x0, 0x9, 0x7, 0x1000, 0xb6, "9d49fff92909a435b194d56e1234db360194ad2088dfe12bc8b6f6424e322aa79fca4edb2b15fc769d282721d47f3952793d6085f585fc1a2b53d67fa42a11", 0x7}, 0x60, &(0x7f0000ebf000-0x60)=[{&(0x7f0000f80000-0xb1)="df403df51885e00a06eb0bb3391da7a26694d4912cc43b1ea159c920fd3f53267763aa630b84378a048548433d9121e8db98603c687c3bcf6b087a0ff458268ba713d0c6d5ddd71f4f94f0d97ae5f2c8e9543e250bd1a916d863fd7567652c08068fb3217e6b907d70b3098b1383902a431305e3c1a3edc9c443db467591e699b802eebe9547eb0281e92126c4fee2ed60585ce727a38040c4caa94e68eed99c6a5a8199c21e1682f7b4dab4e8555c9280", 0xb1}, {&(0x7f0000f7f000)="7860a4855adfd486a0c321c933ead9cb976c49d960995cf1677f27c5307869860d06018d9ecb322b39b97ce9510ff1ecff8202f66de41df3784a2d251a4e7056027f7a57f9725085a3355f2b90a5b0b476308b1de64d6041329d1f3f7040d1752bb12ea489242f29928eb9bd03e9dd143c32ec8bb9b0ad7426a3a48f479bb98d92d8188015", 0x85}, {&(0x7f0000904000)="641799f2c7dbb8222fb5523686d79253633ef8b6bac9b026918fa2fd7ba5c87b9a4829c50828dcb54aaf435e79465749534e3c28aa3320e5a4b0426bedc193122dd3694c6cb939387172fb45de58a679fc3a0082b6a666d4de22b2c961b944d78e1cd6a30d98880c5e29046387438ed11af29f910333ebf0a6d7bbe1bb6ddcff83d5a7b67765567303a8d6779f05ad9040750a6369cb350c4cd4ab75889bbb49547183bb87ba09", 0xa7}, {&(0x7f0000a83000-0x5e)="5ea46a65619a180829747928faac1f3809f2662814669c62a8161dab1819fbf1616a477bc807a1d96ca50152bf308546eff195f3c7738d51a41c0876c05f4e2c69055bf14984fb0b361384b30680c8b6cfac24114fcac664c7d40b06d039", 0x5e}, {&(0x7f0000c43000-0x89)="fb3b963d1dd9f9f072bdc6f583de7f4333a47ceece3fa9ba2d7c9a5637984c6ae22f1cbaf2cc64fa57a379635bb9997dc0b6f8a0332f6baae92af886a97fe27bedc534a6b5e8f408a37aed0b39367e32200f0ac657937e852472138c4347ac0dc1e35afbaedf419ee4c1267acaec7096d7a9a5c1106fc3686059e147f43ffd074296db8a781a531f38", 0x89}, {&(0x7f0000f80000-0xeb)="47494263c9f8b1b7378d35f6d139867da9aaadce6be32a3a4a43c01a3dc64d7e07cfbc1bb1cb478bfc20af86d3205f4ef8a9adc5b61c2e8e7e509e74dac5e70b0b9d913a8cb3383d6d9b98911ea2e159151a8ca305bb2b290e784dfd1a5e953e146e33d60bfd221207b6fdeeadd4c2256e3e74e514d51ed78b81273310c61fad02e927cb3beed24f2a7b8fa31356c5101d627214bdbf436b5be9d106be85602bdb239f320598060996e6e25d2910cfdf3d2150fe9359c1c143c2693f05380727469286b8fc816d0a24bef6b173e2cc8ae27019c5c58f07ba0f15c7708e310cc34655eaa962248b948c4e27", 0xeb}], 0x6, &(0x7f0000f7f000)=[], 0x0, 0x24000000}, 0x24000000) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f82000-0x38)={&(0x7f00004bf000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000789000-0x40)=[{&(0x7f0000f82000-0x9b)=""/155, 0x9b}, {&(0x7f0000f82000-0x38)=""/56, 0x38}, {&(0x7f00005cb000)=""/90, 0x5a}, {&(0x7f0000e84000-0xeb)=""/235, 0xeb}], 0x4, &(0x7f0000d0d000-0xba)=""/186, 0xba, 0x7fffffff}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004df000-0x28)={r1, 0x0, 0x5e, 0x1e, &(0x7f0000f82000)="8ea81f988ab42486813e04a068aadadc587093dad8aa430245cabac18de370ee550f1fd2be371946a03708d45b54092b56fb0fede099a372a93dd0ca5dca3907470b726bbc3aa85657ee3394e79a91f3bcb871198d1956de7b8619380743", &(0x7f0000f83000-0x1e)=""/30, 0x3, 0xe8e}, 0x28) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000f80000)={&(0x7f0000ab1000)=@nl=@kern, 0xc, &(0x7f0000a20000-0x90)=[{&(0x7f000047d000)=""/66, 0x42}, {&(0x7f0000465000-0xce)=""/206, 0xce}, {&(0x7f00005a6000)=""/161, 0xa1}, {&(0x7f0000f81000-0x14)=""/20, 0x14}, {&(0x7f0000f80000)=""/128, 0x80}, {&(0x7f0000ac5000)=""/88, 0x58}, {&(0x7f0000f80000)=""/71, 0x47}, {&(0x7f000022e000)=""/94, 0x5e}, {&(0x7f0000f81000-0x48)=""/72, 0x48}], 0x9, &(0x7f000087a000)=""/191, 0xbf, 0xa0}, 0x0) 2018/02/07 05:32:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cb2000)={0xb, 0x7, 0x3, 0x4, 0x2, 0xffffffffffffffff, 0x400}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000001000-0x1000)="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", &(0x7f0000cd1000)=""/124}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000000000)=[{&(0x7f0000856000-0x21)=""/33, 0x21}, {&(0x7f0000e14000)=""/247, 0xf7}, {&(0x7f000031e000-0x56)=""/86, 0x56}, {&(0x7f0000000000)=""/108, 0x6c}], 0x4, &(0x7f0000cef000-0x59)=""/89, 0x59, 0x8}, 0x2160) bpf$MAP_CREATE(0x0, &(0x7f0000617000-0x2c)={0xf, 0xffffffffffff7fff, 0x7, 0x7, 0x2, r0, 0xfffffffffffffc00}, 0x2c) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f76000-0x2)=""/2, 0x4f}], 0x11f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000057c000-0x10)={&(0x7f0000539000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x34) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001a9000)={&(0x7f0000470000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002f9000)={r0, 0x28, &(0x7f0000ff6000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b56000-0xc)={r1, 0x2, 0x18}, 0xc) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000d84000-0x8)) 2018/02/07 05:32:15 executing program 6: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a8c000-0x38)={&(0x7f0000f18000)=@can={0x0, 0x0}, 0x10, &(0x7f00009b4000)=[{&(0x7f0000a35000)=""/225, 0xe1}], 0x1, &(0x7f0000f18000)=""/106, 0x6a, 0x8}, 0x10000) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f18000)={0xc, 0x6, &(0x7f00008e9000)=@raw=[@jmp={0x5, 0x3, 0x0, 0x0, 0xf, 0x50, 0xffffffffffffffff}, @jmp={0x5, 0xfff, 0x0, 0xd, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd59, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000f18000)='syzkaller\x00', 0x7, 0xd1, &(0x7f0000f18000)=""/209, 0x41000, 0x1, [], r0}, 0x48) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)) 2018/02/07 05:32:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000188000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x3, 0x4, 0xffffffffffffffff, 0x0, 0x4, 0x800, 0x8, 0x8001, 0x3, 0xff, 0x1, 0x8001, 0x1000, 0x80000000, 0x1, 0x6, 0x0, 0x5, 0xcb, 0x380000000000000, 0x0, 0xffffffff, 0x1, 0x0, 0x0, 0x0, 0x4, 0x1, 0x6, 0x9, 0xff, 0xffffffff, 0x100000001, 0x2, 0x2, 0x0, 0x100000001, 0x4, @perf_config_ext={0x6, 0xd40}, 0x2000, 0x7, 0x401, 0x3, 0xe, 0x1, 0x9}, 0x0, 0xafc, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00004f1000)=[{0x0, 0x101, 0x4, "c14678700dc640a49da8d1176276763196c6a80cd306395d79ecf0f3219122d636e4bd519f2367fdfa7178fcfe4e637de0099883a08a4fd05a44793a8311c3b6cf0a14ee258ee30f393b50832c0ed369e04b4bf11e8fab35250d640cb995f0b23c0b51fce04ddba57a13bc90a4c4ff43ce54ac300c988d938235043b24c7c7d6c939abea1ebe7f3d46484e7ce953b5c002e44bd8ae665e4a"}, {0x0, 0x12d, 0x6, "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"}, {0x0, 0x10a, 0x9, "234284a674010cb55e7d50eb3c7ebc8966d720fca610df7268dd7ad8b5b0537c03ef3d97bd50f5ca016f81eb7db79142f611ed9954e9db6f"}, {0x0, 0x29, 0x800, "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"}, {0x281, 0x116, 0x8, "ecfdf7675794f5e4adddf922aeec8b3b16fd2c"}, {0x0, 0x13f, 0x7, "fba938ef1f39b5ca7540435275a7a32f839c0bbb1dd35795de1055c6d2feaef30779e4189e9922d07ea70be802316740c21c0a72d17c6849c77bda2b350d082d2f949df49269f1d27330a0c73c449df5b1662b50e709d5d5cd02f9e9e5f1b31e679009057845ff3f6d545403"}], 0xfffffffffffffe80}, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000483000)) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/07 05:32:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x255, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/07 05:32:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bf3000)='GPL!]vboxnet1\x00') socketpair(0x20c000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r2) 2018/02/07 05:32:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) sendmsg(r1, &(0x7f0000030000-0x38)={0x0, 0x0, &(0x7f0000427000-0x40)=[{&(0x7f00003bc000-0xbe)="c004687117205714d34c43b4c7f45cc1ba316e22f191b523a53e824060140b53626c8e4804a5600490b8f93a679077705a0c2c461e2feabc28d32a2c860334320e79e14996516a3108200b9ba7f627f35253be2878f39461fd84becd6b77b4e266448743476e840044c3d5293b6f102c461b121fc7b544e078566c687b6683e372f68360ced169e00ce01a52b767f5748319a543ae7a313cc3d81ce7c36b52461634feb650b3834ed205d4687613c5142b5620cfae32c6580f598bfab8d8", 0xbe}, {&(0x7f000081d000)="015162e2e3231e6800bedb3fb177b3d0bf2e3238477e47d9cb3dc6c25fd5c60a99bb66aed9ad26d3af382b0a9d7acebebf7d47d2f0ea826474d7153791d100c911e0c99749336c151c3274f574f78dbd0a022eb93bd8a808a5caf20625a5b4d4c45d75a3622fa11854ecffd0976c51bee150e9fe05fd137550e20c61cdc22356b736a8d6e52bc998cc726703af56c801e63abf40e74d9dfdd5995f1921b7efadc3f6d2a9f8a96af1e7c6c9e816e65e42fb55605741b6c1e628b7791dfaaa14b75d86d30b068367558d11f8ae250aadc94af20c30ebb4037d015ce776db63ccdfea7fd1", 0xe3}, {&(0x7f0000074000-0x6b)="c478b2ca79c4b96f740fde339673c2e241ee15789ca78f8b9b90503479f2bb1f8df0ee572953aa95689e3d87e339dfe43523141cfacd85fec42304a276c4dbdcccf9d468ec089db492dc951de04485b36c1cd30f01573161ac30cddac254090c9fc311a613aea4d3dd8dea", 0x6b}, {&(0x7f00003f9000)="325b78078fe3231ac7c0b0358b644452968f8f484459e1c9e1b40f72de84cb786646cb851c806a704039d7d19a1aa6fbb48b2724b8b7e58847d82214f48a16110131270817c7df213d4f938c2b0164f2325b194b8fd9e03e", 0x58}], 0x4, &(0x7f0000017000-0x13a0)=[{0x70, 0x107, 0x5, "f10f3bf12977a027d32a26f132e64743fbdf31b0ee58c14406270654431ab5231451f750aa74294f3ac9998b45d37ee1cfc3e525c7e2795b190f010800ddf80f23f66b9cfe52521a5b94afc65640df70c98be65a378511d461"}, {0xa8, 0x19b, 0x1, "9835a0113378f55fc77a93ab9e481e40ea9cebbeee68152b6822b4acfcc63230ff662226df937289dc344e4ec1e4283b65e7e892a6243f70cec314291c1f33710defba5fa3524c00082e7c642f811859ee640e4ef29c2f908dbd99b23303a470e44653db3fe8b8132ac254ff8e7d10eb1cf82481c9c552df22558009a64886f6a51f96d5d2e250f78a6b3434a62fe53980bf00649d3eb31b"}, {0xc8, 0x111, 0xdf7, "d15a5fee23b0410c8301f5964d7da8698f1d2926a8c97c61bfc4f35df0083b7ddaf50b61eef42644d34370f1b8464e3ba628da792dd70c8dac6172ff6d4304563e5051d9b852c5b5cb701506a86623dd14eb764df33be8487ebff96bfa76fd6b73026bfe6b7c8df333a173fb0280fcb34a348620d6ff7016fae9baae565a32fd4748c1dce596edeadbabcda6f5adc26fe4a702cfef6ddcb2d37f64b9917dfa4462c65408a2f85e40344f6cda75b824c657ef"}, {0x18, 0x10c, 0x10001, "c3e0"}, {0x1010, 0x113, 0x1, "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"}, {0xa0, 0x3a, 0x6, "e74392b109e4f38509642661105d98ab0a4c646f2ecc2367a983dd1e253cd07920f2fc8f8c971249aedf9659908d8903ec7c7378455e62028780ed0a872a810cea3d02733333d9e93104e26256240dfb0a42662c9e70c40a797226f109e48fc38fa0e028fbac64df5e83347a97ea5ae502610dcbbb607d0b5dfe213a7cd6ce9be5dbac5d7c2a7664204d7ac2a9"}, {0x18, 0x0, 0x4, "c476"}, {0xe0, 0x11, 0xb5, "6ba9daecca1aefdfc8ff18e4894d845d745bc87350d82e7e71090a311a7d0ea1d496196ba59c1c9eb4a872c7c38056817b94c2b39d871a1429c5196389b7c8a999376f1fa4ad54aae648c05a9beb252ed2a165a8a6a8180bb54065bb6790624b2b86c329a5486a365a52edcb2ac40fec2224f8d674feb31a934445a58c6c4f2a9b85db974a13e7f5af64e817e69de39f6d9caa739ab3a2ea64d755934547ec0c502bf5dddfa54086adbbc744ed4839ee1f57f351300be53e0429db7c48dc2dbc9fa176d09cf8cbd340b84728e2"}], 0x13a0, 0x10}, 0xec34d703490003e8) recvmsg(r1, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx, 0x10, &(0x7f0000f59000-0x30)=[{&(0x7f0000ec5000)=""/147, 0x93}, {&(0x7f0000edf000-0x37)=""/55, 0x37}, {&(0x7f0000a61000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c}, 0x0) recvmsg(r1, &(0x7f0000a31000-0x38)={&(0x7f00005e8000)=@nfc_llcp, 0x60, &(0x7f000072b000-0x20)=[{&(0x7f00004ea000-0x4e)=""/78, 0x4e}, {&(0x7f0000e83000-0x51)=""/81, 0x51}], 0x2, &(0x7f0000b48000-0xc6)=""/198, 0xc6, 0x5}, 0x10000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e5d000-0x8)) 2018/02/07 05:32:15 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000)={&(0x7f0000008000-0x60)=@nfc_llcp, 0x60, &(0x7f0000017000)=[{&(0x7f0000017000)=""/74, 0x4a}, {&(0x7f0000018000-0x14)=""/20, 0x14}, {&(0x7f0000018000-0x2b)=""/43, 0x2b}, {&(0x7f0000017000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000017000)=""/85, 0x55}], 0x7, &(0x7f0000008000)=""/28, 0x1c, 0xd768}, 0x40010001) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/07 05:32:15 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000960000-0x8)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xc6505da546a1e861, &(0x7f0000260000)=[{&(0x7f0000f73000)=""/152}, {&(0x7f0000c00000-0xb8)=""/184}, {&(0x7f0000f79000-0xc5)=""/197}, {&(0x7f0000f76000-0x80)=""/128}, {&(0x7f000069b000)}, {&(0x7f0000037000)=""/87}, {&(0x7f0000f76000)=""/145}, {&(0x7f0000f77000)=""/235}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x27}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x48}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:15 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f74000)) 2018/02/07 05:32:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003a7000-0x40)=[{&(0x7f0000841000)="bb", 0x1}], 0x1, &(0x7f00007f2000+0x3ae)=[]}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000456000)={0x0, 0x0, &(0x7f0000b09000-0x10)=[{&(0x7f0000039000)=""/230, 0xe6}], 0x1, 0x0, 0x0, 0x8}, 0x10040) 2018/02/07 05:32:15 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000d000-0x10)={&(0x7f000000c000)='./file0\x00'}, 0x10) close(r0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000007000-0x38)={&(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000000c000-0x80)=[{&(0x7f0000005000)=""/142, 0x8e}, {&(0x7f000000c000-0xbb)=""/187, 0xbb}, {&(0x7f000000b000)=""/199, 0xc7}, {&(0x7f000000b000)=""/223, 0xdf}, {&(0x7f000000b000)=""/135, 0x87}, {&(0x7f000000b000-0x8)=""/8, 0x8}, {&(0x7f000000c000-0xf0)=""/240, 0xf0}, {&(0x7f000000c000-0x8e)=""/142, 0x8e}], 0x8, &(0x7f0000004000), 0x0, 0x20}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x4, 0x4, &(0x7f0000007000-0x28)=@raw=[@ldst={0x1, 0x0, 0x6a2f5afc28d425ed, 0x3, 0x0, 0x4, 0x8}, @alu={0x4, 0x80000001, 0xb, 0x5, 0x0, 0xc, 0x10}], &(0x7f000000c000-0x4)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0xffffffffffffffff, [], r1}, 0x48) 2018/02/07 05:32:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) socketpair$inet6(0xa, 0x80f, 0xffffffff, &(0x7f0000c7b000)) bpf$OBJ_GET_MAP(0x7, &(0x7f00003cd000-0x10)={&(0x7f00006a3000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/07 05:32:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fc1000-0x8)) 2018/02/07 05:32:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xffffffff, 0x3ff, 0x3, 0x6, 0x0, 0x3f, 0x10000, 0x2, 0x7fff, 0x3, 0x1, 0x9, 0x2, 0x9, 0x40, 0x7, 0xb3bb, 0x5, 0x7, 0x2, 0x6, 0x3, 0x0, 0x2, 0x6, 0x7, 0xee, 0x3ff, 0x4000000000, 0x3, 0x1, 0xe804, 0x7ff, 0xfffffffffffff65f, 0x10000, 0x3f, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x478d, 0x3ff, 0x6, 0x1, 0x6, 0x2}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000052c000)={0x2, 0x78, 0x652, 0x3, 0x6, 0x3, 0x0, 0x800, 0x40, 0x8, 0x101, 0x4, 0x68a, 0x7, 0x7, 0x9, 0x8, 0xff, 0x0, 0x6, 0xfffffffffffffff9, 0x9, 0x4, 0x0, 0x7, 0x5, 0x1ad2, 0x1000, 0x4, 0x1ff, 0xffffffff00000000, 0x6, 0x7, 0x1f, 0x4, 0x8000, 0x7, 0x9, 0x0, 0x800, 0x1, @perf_bp={&(0x7f00004d2000), 0x2}, 0x2088, 0x7, 0x4, 0x4, 0xffff, 0x7, 0x5e6d}, r1, 0x9, r0, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000059d000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/07 05:32:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000253000)={&(0x7f0000d60000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x5, &(0x7f0000091000)=[{&(0x7f000040c000-0x1000)=""/4096, 0x1000}, {&(0x7f00004aa000)=""/202, 0xca}], 0x243, &(0x7f0000fb4000)=""/222, 0xb4, 0x5}, 0x10102) sendmsg$kcm(r0, &(0x7f000022c000)={&(0x7f00008a1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x32, &(0x7f0000f1c000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x1, &(0x7f0000335000-0x460)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000740000)={&(0x7f00008ad000-0x58)=@alg, 0x58, &(0x7f00009ca000)=[{&(0x7f0000b9c000)=""/117, 0x75}, {&(0x7f000059b000-0x9e)=""/158, 0x9e}], 0x2, &(0x7f0000c90000), 0x0, 0x3ff}, 0x20) sendmsg$kcm(r0, &(0x7f00004c6000-0x38)={0x0, 0x0, &(0x7f0000ae5000)=[{&(0x7f0000d0d000)="956ddaa3542b31daebf8034b785a9431474f62c2868794419ceb6cc4de7920d6eaf97d89c148d4a813d8a6251cd3318713d1dee7dbef10d89e8081b73838bb2376bdef725d6ba10b6259c7730151b932d5cf4d30503b45b4f3510fe231ca35f0895e264fcdb0d3a3ef33a41a380d9d1d2f72dec87ddcc524d27395995921450219b4d32507f133db074d88f0128ca4d5bd7dda5ba7ab992b80897062c71057ee290a969f22b8762c5eeb1138dacf8c91b49484436e6fe9efa7aaf17dc4d6cdb6872fb86b0a019c4c94766eba0282aa", 0xcf}], 0x1, &(0x7f0000748000)=[], 0x0, 0x20008050}, 0x0) recvmsg(r0, &(0x7f0000fea000)={&(0x7f00007c1000)=@sco, 0x8, &(0x7f0000f72000)=[{&(0x7f0000948000-0x84)=""/132, 0x84}, {&(0x7f0000838000)=""/78, 0x4e}, {&(0x7f0000e60000)=""/181, 0xb5}], 0x3, 0x0, 0x0, 0x9049}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e81000-0x10)={&(0x7f00003bd000)='./file0\x00', 0x0, 0x10}, 0x10) close(r0) 2018/02/07 05:32:15 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f00000d1000)={0x0, 0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x6, &(0x7f0000f83000)={0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000231000-0x38)={&(0x7f0000270000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000f83000)=[{&(0x7f0000f84000-0xc1)=""/193, 0xc1}, {&(0x7f0000643000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f0000f83000)=""/239, 0xef, 0x9}, 0x2000) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f83000)=0xffffffff, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f84000-0x10)={r0, r2, 0x3, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18}, [@initr0={0x18}, @generic, @ldst, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff}], {0x95}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f7a000-0xb)=""/11}, 0x48) 2018/02/07 05:32:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x494, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c10000)={0x0, 0x0}) sendmsg(r1, &(0x7f00008fa000)={&(0x7f00005a3000)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, &(0x7f00006e1000-0x10)=[{&(0x7f00003fd000-0x7c)="d968f3743ec872faadb4508c39532ee3dd8412fe173b0ac6e3547e0a39771ba67a192d5ccb4743ea0b3a07d0126264bafb9df89bb32b35aa8701b8a86ed623fcd9494f758c8e35ccc2124107e188c907053edf0d8b0686939e361962c99236a2df5860cd6afd91f4574a962b118ec85f78012e702476fb3ffd86b265", 0x7c}], 0x1, 0x0, 0x0, 0x4}, 0x50) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e92000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000208000-0x10)={0x0, 0x0, []}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000777000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair(0x8, 0x2, 0x3, &(0x7f0000eca000)) 2018/02/07 05:32:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008e0000)='./file0\x00', &(0x7f0000751000-0x8)='./file0\x00', &(0x7f0000fe1000)='autofs\x00', 0x0, &(0x7f00005c5000)="df") 2018/02/07 05:32:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003dc000-0x8)) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15d0, 0x100000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f7a42ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000011b000-0x10)={r0, 0x28, &(0x7f0000e1b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000842000-0xc)={r1, 0x401, 0x18}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff9000)={r1, 0x7, 0x18}, 0xc) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000b55000-0x8)) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/07 05:32:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000cea000)={0x0, 0x78}, r0, 0x0, 0xffffffffffffffff, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb8000-0x8)) 2018/02/07 05:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") r1 = getpid() perf_event_open(&(0x7f00007c6000-0x78)={0x2, 0x78, 0x2, 0x10001, 0xffffffffffff36ad, 0x6, 0x0, 0x6, 0x80a00, 0x2, 0x2, 0x7, 0x8001, 0x401, 0x80000001, 0x9, 0x50, 0x9, 0x8001, 0x9, 0x2, 0x7, 0x7, 0x8, 0x5, 0x5, 0x401, 0xa7, 0x100000001, 0x7ff, 0xffffffffffffffff, 0x4, 0x7ff, 0x4, 0x0, 0x3, 0xffffffffffffff80, 0x200000000004, 0x0, 0x9, 0x1, @perf_bp={&(0x7f000096c000), 0xda27c8f930cbdf6b}, 0x9, 0x0, 0xeb9, 0x7, 0x4, 0x0, 0x6}, r1, 0x7, r0, 0x9) 2018/02/07 05:32:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x6, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x126f, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f00004a4000-0x78)={0x5, 0x78, 0x1, 0xd2b, 0x101, 0x6, 0x0, 0xfe00000000000000, 0x20, 0xd, 0x0, 0x4deb, 0x8, 0x7fffffff, 0x0, 0x7d437cc4, 0x4, 0x3, 0x0, 0x5, 0x7, 0xffffffffffff508a, 0x8, 0x10000, 0x1, 0x7, 0x3, 0x6, 0x100000001, 0x1a3cf927, 0x20, 0x1, 0x8, 0x10000, 0xffffffffffff3918, 0x1000, 0xfffffffffffffff9, 0x3, 0x0, 0x100000000, 0x2, @perf_config_ext={0x6, 0x3}, 0x20, 0x6, 0xbe0b, 0x3, 0x80000001, 0x0, 0xe6e}, r1, 0x6f37, r0, 0xe) r3 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) r4 = gettid() ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) perf_event_open(&(0x7f0000ae6000-0x78)={0x4, 0x78, 0xdd, 0x4, 0x2, 0x7f, 0x0, 0x1, 0x1000, 0x2, 0xfffffffffffffffa, 0xffffffffffffffe0, 0x5, 0x0, 0x646, 0x7, 0x6, 0x5, 0x7, 0x6, 0x100, 0x6, 0xf, 0xc2, 0x9, 0x10001, 0x3, 0x2, 0xbd7c, 0x3ff, 0x28a2b40e, 0xff, 0xfffffffffffffffd, 0xfff, 0x6, 0x0, 0x10000, 0x5, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000e07000), 0x4}, 0x20000, 0x2, 0x6, 0x1, 0x8, 0x1, 0x1}, r4, 0x9, r3, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000687000-0x20)={r2, &(0x7f0000216000)="f1acda86a0bbf23b6dcc18e8f505de6a6474a3734bcd4620e063ff648386227babbb88b63efafab7832b6da26a9c393a23abb8c5a1ecbdba485b39749b8bc3204245d2b74839dd42666509cdc235ca53d5a17f316e3c5f569938e0b545e23f712fc5d7cd9e428b8b4f81bc827cb3f01070187655db1823c6154c14bbab4b58116438478c6244803769625de33d1453c0b8f2f4c5a132c370f95bbe36e9bb427aba80b7d16530ad67c112faf8691853dfd0c1193d07ce", &(0x7f0000a4d000-0x7e)="f9ec1624713a660bb22b1eafc3c3fc1d35d5fdf3abc3c2def8eaa88e48ac1e18a16eecf137e17013d67bd8a75bd9a0a92f46e8accb83ebf2bf0e16920919cfcd7c2438e3a172d77b010d432e26ea9933e8cbf7b737cce9be9bb8547c0a002b829ea4bda2cffe09a53e068b9c167ddd9ec88995276710c63c70479200f931", 0x1}, 0x20) 2018/02/07 05:32:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000c6e000)=""/92, 0xab3e95828fe97124}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x1ce, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x10001, 0xc3, &(0x7f00001bb000)=""/195}, 0x10000024f) 2018/02/07 05:32:15 executing program 6: socketpair(0x8, 0x0, 0x8, &(0x7f00008f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f01000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f00003c2000-0x20)=[{&(0x7f0000531000)=""/195, 0xc3}, {&(0x7f00002ca000)=""/244, 0xf4}], 0x2, &(0x7f00007e6000-0xe4)=""/228, 0xe4, 0x10000}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000699000-0x2c)={0x5, 0x51, 0x80, 0x7ff, 0x18, 0x0, 0x1}, 0x2c) [ 560.526202] autofs4:pid:10119:autofs4_fill_super: called with bogus options [ 560.570305] autofs4:pid:10119:autofs4_fill_super: called with bogus options 2018/02/07 05:32:15 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80802, 0xa7cb, &(0x7f0000efa000-0x8)={0x0}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r1, &(0x7f0000130000), &(0x7f0000f4a000)=""/33}, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efa000-0x20)={r0, &(0x7f00008cc000-0x8c)="8dc3848f18d1b902b89f53e9cb467018d53fb146b355f3950e6fc62a80c4bfd72239296d7c5b5809cfb850a0f723dd385c20f9822455bddc7a1afec91b9e03bff9094ec238094f6bf8ddec2048c5e5433002aec739932b8ebdc5151b2ec74e837d2d18d5cc42b0f62b5089629f1ac4b530f9ab827092c15d6f862f07b3bec7a63b85028c541125717ebc6e85", &(0x7f0000cbf000-0xb5)="f351e95517ec1e5e5785f9c23817132e6f91d1bcb7bd9761c59842115297f36c766625b1fe345431f120c47ece6737eb575276255a975181d6efa379cb44efe60bca0b5a15d7c8d3d301c1ec190b5a03849a53e6009aadae45d45a81926441e4c1ba533bb557f6da0246798459978f824396e4bc475f6accc0da59f5b0fbce194ed310d45436b6a8b0c302429b4b30f906c693c8119fe067812b63c851211ba37193cfda3e951d22780892ebe97e6a2091f3dde38c", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:32:15 executing program 5: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000004000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x80, 0x0, 0x80, 0x0, 0x4, 0x8, 0xfffffffffffffffc, 0x100000001, 0x0, 0xd5e80000000000, 0x2, 0x101, 0xa00000000, 0x2, 0x3, 0x6, 0x7, 0x401, 0x40, 0x80000000, 0xffffffffffffff9e, 0x7fffffff, 0x0, 0x40, 0x8, 0x2, 0x6, 0xaf, 0xd962, 0x7, 0x3, 0x7ff, 0xffffffffffffff56, 0x0, 0x93b, 0x7, @perf_config_ext={0x3ff, 0x5}, 0x2, 0x4, 0xd1e, 0x3, 0x9, 0x9, 0x7f}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000004000)={0x3ad5a3108d25702e, 0x78, 0x1, 0x1, 0x10001, 0x0, 0x0, 0x10001, 0x100, 0x1, 0x9, 0x213c, 0x0, 0x9, 0x3f, 0x7fffffff, 0x9, 0x9, 0x8d56, 0x8001, 0x0, 0x4, 0x0, 0x4, 0x7ff, 0x9, 0x6, 0xffffffffffffffff, 0x1000, 0x1, 0x8001, 0x4, 0x40, 0x6, 0x2f, 0x8000, 0x9, 0x1f, 0x0, 0x81, 0x2, @perf_config_ext={0x6, 0x82e}, 0x80, 0x7, 0x6, 0x3, 0x300000, 0x100000001, 0xecc9}, r0, 0x1, r1, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0}) close(r2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000004000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003cd000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000691000-0x8)) r1 = perf_event_open(&(0x7f000041f000)={0x2, 0x78, 0x0, 0x81, 0x3, 0x8001, 0x0, 0x6c4d, 0x8, 0x1, 0x40, 0x8, 0x20, 0x9, 0x6, 0xffff, 0x101, 0x9, 0x1, 0x2, 0x10000, 0x5, 0x100000001, 0x8, 0x82a8, 0x5, 0x9, 0x10000, 0x101, 0x3, 0x7, 0xf812, 0xfffffffffffff99a, 0x4, 0x1c07, 0x3, 0x0, 0x9f0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000af6000), 0x9}, 0x200, 0x2, 0x3, 0x4, 0x1f, 0xc514000000000000, 0xfffffffffffff801}, 0x0, 0xbc4, 0xffffffffffffffff, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000521000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f16000-0x8)={0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00007ea000)=r0, 0x4) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00004c6000-0x8)) 2018/02/07 05:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x10000, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) 2018/02/07 05:32:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0xffffffff00000001, &(0x7f000047c000-0x8)={0x0}) socketpair$inet6(0xa, 0x4, 0x81, &(0x7f0000087000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000046a000)={r0, &(0x7f0000526000)="f9848a73929bf2eb508bc7fd4077c71ed67509c566e9e2ec1f806c3cb99f1355d7ec294ad0688d588470fd7f7a7367f5ac191d898a676152c62a0e4f80a8c969477af60a7ced8af3d7053f989d3f87e57188a0abe44534a7f5aa6eb9a151ebc1e303a1c60d67e2f1e8399169645a463a1a7008990348e9e3820e188a9b03ab80b067b1ffb88aa688dcb6a66309bb783d59548fe760ee5e546d956479ec9028f9abab1d6dbda44c0525da764204f43c14853017f6181f50d2a9ea3791e123b5286ffd51f61ba7f65e97d68d23337c2cbf4ae487d7c1d4a7aacc420a43e9f06b623da7b8407726e22dd288ca3257b0b786d6a7056073d5", &(0x7f0000efb000)="886240556f70a5454794e4a991b709ac61f47347626e4066dc1a346fca4869b00279092093a987a05c13884863529d3e54691e37398cc5", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0xb, 0x2, 0x3e, 0x5, 0x19, 0x0, 0x6}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000656000)={&(0x7f00006e8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7a000-0x10)={&(0x7f0000efd000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1}, 0x2c) 2018/02/07 05:32:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000809000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair(0x10, 0x5, 0x81, &(0x7f0000694000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x83) bpf$PROG_LOAD(0x5, &(0x7f0000cc1000)={0xb, 0xd, &(0x7f0000762000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [@generic={0x81, 0x769dcc6a, 0x10001, 0xb370}, @call={0x85, 0x0, 0x0, 0x19}, @alu={0x4, 0x3, 0x2, 0x8, 0xc, 0x2, 0xffffffffffffffff}, @exit={0x95}, @generic={0xc1e, 0x3f, 0x89d, 0x80000001}], {0x95}}, &(0x7f0000e9b000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000206000)=""/4096, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:32:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d91000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000476000)='ceph\x00', 0x40000, &(0x7f0000001000-0x25)="e4ac443fb7d9e298b5b70495e6fc95d38a5fe00d284dd65fa4b184930ea682c074f6e73126") mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x401, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000c000)=""/4096}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001f000)={r1, 0x50, &(0x7f000001f000)}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000020000-0x28)={r1, 0x0, 0x1000, 0xe, &(0x7f0000011000)="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", &(0x7f0000020000-0xe)=""/14, 0x9}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000-0x10)={&(0x7f000001f000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000021000-0x8)={0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f000001b000)={&(0x7f0000020000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000-0x10)=[{&(0x7f0000021000-0x31)="e889837a51909b06f619693fb7c1353460ec6dc79b60efd92cdda098a0e4b8a748cd0c73bd6dce2ccb948c28b46ea6efc3", 0x31}], 0x1, &(0x7f0000000000)=[{0x78, 0x88, 0x8001, "970e50e9f118e37be9d9810d0820b5c71c34acdf4b94fb88d0b3ff7520f2246b4930123f9ca7ae1000a7fd270eb3ee10f01c63042e27e6c0fc05a9ecda9262d7b55e8c77ed75c76eb4e3ee9084d947b5bc705f1ba5f14f503b339003b34f9fdd5530ab355bde"}, {0xb0, 0x117, 0x1, "fca6afe4824bdf02574b85c43408a17a5b86e11bdf5b33eb96b148747efd0d071a332d8275d29f201eb718a53e0c9402b0c0c09b0636d40cb29bfcd0ee992244023663e4d145204d959a8b7d4294008d05a46fbc867209bf747174ecf73c0b6193bf848eee9cea0c2ffc3103ad7865fc78a7be364c1a1b0f08ccd9f69021fc5e2cfb885161842755f66a0c2f2105c2a4f21d05916442212f342a2feab6"}, {0xf0, 0x10e, 0x4, "8937b5a216c0da0a854a7bb460eea585a272a31b0454d2738b1fbff956fa5ca59ec6e67dc03ce19c95810d52bb3c6022dedc4ff0f3ec14a771d79d74bfd1e78e67b6798a961fd4950edb7eb85a036bfa50a6b46f7a584f3c5a79ee421bef08a31d5f6dadccddb84943d729fc4622d7b5ffcfb74d35344f51c2248860e5e3fbc744db8c4869dff549e936dada6eb01c3fb314c55c9e52cf54dbe8e0b2c285514eb16081a8a81f961ded067c9cf4a670ee2d5da3298d300c14a14d036ec2c0e0b7034e4512bee22794cad458b7c1a32afb49d5ddc74e8188368c5722be07ce935e"}, {0x68, 0x111, 0x2, "29d8e57c544e5bc98e3bea0cedb85638b75485e670a50a5c1774396da82713f8039d139e2a9e7514ea23226ab121c9e4b2271c4d01d35d2ceb3faf8fc2c1a09f56b34b210a690395623d6ebeb703dc0db62640d7"}, {0x70, 0x105, 0x2, "8423f75bc8b5573bbac00f74be99405e3b0942ed2712b3e3d41efac5c7a693e5a27f4f9a1595f12cf0afa0456d209cddcdd5ac470651e2061edd5eecaa4ab00de9adde3a11fe285498deb6d55f658f1f9c65a905dbcc2abeeb50"}, {0x58, 0x110, 0x100, "be3bbd3d93dce12ed046a5c546016f515b9f4cf2f6b3616544a3e9b6ed2f81a9375a5972292b814b5319d81555173fa6f8d7df5b43a087e272c9ff4248d1938ef6cbba69"}, {0xf0, 0x11e, 0x401, "d90b223b7811912713bf2a5e455ae21af65354809b0068aca2e7a0871fce26d078c263891fe358df0031cc432b55ceac53bc0c3c0ebcbe49f201dadaa118757533b6680012b0d5086d72f948700bc9bf4b20e7cb3fda4c92a7a1ba3b92981b44f7c517d4591a69c153bea28800586877909de1ccfa66582d9e0e936b8f4dd18f7687c22e5d7d796256ba9ac18e4229fdb9addd9d36c5b45b847caed1cf0fe200952f60f68564b4aa4127bd36cf95b93bf78426426d4bb80379ed5360ae44605bf2498ffbadfeee091d2b6b987d7602f2c66baf9b79f33a7911b8"}, {0x20, 0x10a, 0x86f, "22ff8bf21914a8f41f0e5766e480"}, {0xd8, 0x11f, 0x120000000000, "639fa3001b377c35af6b84253375162dec1e2511e5683c661262c3953281fb9f622b4ac970a55689b20ba719e53623efd411bfb4094392e916ff3bbc1372cae6562eef733e036ea074edca060dc0c2f7dfb9151525d6bf5a547467ed459644b45965300e302f1be881867ae44d737bdaf089d3b69562d04d718fbc07f8835259b576f85166f1b3f680e5615986197dfa71601ea393f12e563ff8bbe8abb74d32060c8acff27553c8a155c06df798693a7119a4b4b301be2bba2710ca089d8f83458c9e"}], 0x530, 0x4000000}, 0x4004) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001f000)={r2, &(0x7f000001e000)="545d2baba7e30556f3b54b5d9506a7243b7b0d82f47813d1577fd595cf2585f5bff571d7c6f0e6f29261cbdb4f7fdd563e516d90215bff752f30496ff1b78590be1fdff95d3a0e7074eebade251955e5b92f858194e63d705adac5ee41261f1dd07add0cf0323c450f89fff0a144ee51c3d8aa707c84194d7238fa3b4ada4c6269a06ba4d7c9cc6122fd03a9600a70bdd04ac132ea5de07379db13850d9b9ba6ac4e3ef4d6c59cab52a5a5e9a67177bcc59702cb530b148cb17f7b9f24afb9735b470ebc2c5696cb7def854349576a62d82f527cb8210cd47faf96070e", &(0x7f000001f000)="417f37e3f922357a0fc625f1407ac3db9ef5a8f99ffec2a9d932c9", 0x1}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f000001f000-0x48)={0xa, 0x7, &(0x7f000001f000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}, @generic={0x3ff, 0x5, 0xea, 0x6d6}], {0x95}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0xfffffffffffffffb, 0x29, &(0x7f0000012000)=""/41, 0x0, 0x1, [], r0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000021000-0xc)={&(0x7f0000019000)='./file0\x00', r4}, 0xc) sendmsg$kcm(r4, &(0x7f0000020000-0x38)={&(0x7f000001b000)=@rc={0x1f, {0xffff, 0x9, 0x58d, 0x4, 0x10001, 0xf7}, 0xfff}, 0x9, &(0x7f0000011000)=[{&(0x7f000000e000)="c4a4b506b3de9bc4c439aa6daa0e24da105c7e7df2036cbc615a94c70dee1752d3c362044d52512d3c1d1248d03c3251b44c3ee11a5a0142ee5da5d9245d97a6006af4220db2d2e389cae5bb9fdc4f1d24d8ffef464e9a88afeced6c65222715cd25889ae9ecc1fc453f4ac0edd4186bfc13073474b47d68f83cdfaeb6ce3bb8fe149217162ba3bcea2b864890978c77b7c2ad0fafabd5d95f918090892e05c473373e7f4799c031510d6e05edc158a6599eff8102", 0xb5}, {&(0x7f000000a000)="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", 0x1000}, {&(0x7f000001f000)="7ea531d50d904b1e54eb14c5c3a59b1f1b391f1b7f33ac630ff1d6e94ae4d73142b7119bcfe55cc5a9a9334eec7eb7f5b1fdf2a371461b29ae01efff114b1d6ece05ea72c5e3dd", 0x47}], 0x3, 0x0, 0x0, 0x40}, 0x80) 2018/02/07 05:32:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e66000-0x78)={0x4, 0x78, 0x4, 0x5, 0x3, 0x400, 0x0, 0x2, 0x4413, 0x2, 0x7fffffff, 0x6, 0x3, 0x0, 0x5, 0x81, 0x6, 0x1, 0x8, 0x5, 0x101, 0x1ff, 0x1, 0x0, 0x2, 0x3, 0x200, 0x9e, 0xfffffffffffffffd, 0x80000000, 0x2ce, 0x8, 0x6, 0x20, 0x88, 0x2, 0x2, 0x5, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00008ee000), 0xf}, 0x6c, 0x2, 0x7, 0x5, 0x2, 0x9, 0x1}, 0x0, 0x1ff, 0xffffffffffffffff, 0xc) r1 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000078b000)) 2018/02/07 05:32:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000003000-0x78)={0x4, 0x78, 0x3ff, 0x80000001, 0x9, 0x8, 0x0, 0x7, 0x802, 0xa, 0x3, 0x5, 0xc4, 0xff, 0xa89, 0x0, 0x0, 0x1, 0x3077, 0x36, 0x8, 0x4, 0xfff, 0x81, 0x7, 0x1ff, 0xb6, 0x8000, 0xffffffff, 0xf3, 0x2, 0x3ff, 0x6, 0xffff, 0x8, 0x0, 0x7ff, 0x7, 0x0, 0x200, 0x2, @perf_config_ext={0x7fff, 0x80000001}, 0x2, 0x1, 0x0, 0x2, 0x2, 0x8, 0xfc}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000-0xa)={&(0x7f0000002000-0x9)=@rc={0x1f, {0x4, 0x8000, 0x101, 0x30, 0x6, 0x5}, 0x7fff}, 0x9, &(0x7f0000003000-0x30)=[{&(0x7f0000002000-0xe2)="2d8866da4423b2734482a450e1c541da6b086f89be8bbcba1b76e280bf16fb945627136b51d4a03066f553cfcbbb345d49a094548064bcedc10b2dea0e8282165271fa9a1429599219735cf3cdc66c74ce450d9020a746e0e2251c876e15d2fa7e3a6cb35748a7ee947a1cd0a116c230d976b6eeaa661f62a698312f1753e367e90c5aad88f8d019c9d473fe6ba1e47323e4a8a28be2c92db4f772565dce665a8fc996761434cebb67d9fd144526edc3e34e2971cf246963db3de5a71eca39c7d9023f42ea4ddf517d349897badc12024f1be5a87e5ba161a0dc9caf4fe1c499e0c9", 0xe2}, {&(0x7f0000003000-0x2b)="c9badb89adf3c3fd7ac288e355a8117cd0029b30fe6467054020c57b58454fd66c8d7d5a3bd0f80c5ac803", 0x2b}, {&(0x7f0000002000-0x1c)="cb53aeac791bd750923ac4a9bc5bff0799a65b6707c27ddd0f3dcc76", 0x1c}], 0x3, &(0x7f0000002000)=[{0x50, 0x117, 0x6, "f9104c037b25e07925ef11157a4da4f25af56f59010cd99c071cf7033bc8ac6f9953d409456cb171beacc3d143754fad62ca1d39cea44d88d025af40c7"}, {0x88, 0x10a, 0x9, "0eaf34dc82c262795832c506b3c3697497766614bb133f0118de1339abbdfac20813ff09fa9c1ce9aedba339d7bc8e35bb1266ef2ce918fd6b058db572f39a83a4961d38e7b929762f1431a1bd1d1aa460dedce2816eec601529d7dfe4ee8bce44acaa6692d1204a72af9aaa724ca12d060a"}, {0x30, 0x11b, 0x40, "0579d98e3fb935938756bb412e62d83dee305732e1cdc5b7584a52"}, {0x110, 0x11f, 0x2, "a94284b6ceaaf72ea3f0740aa69b8e5393ebe46d9da898654d9ffe876ce782e6a9ae46536913c488bfd049433bbab1336c154825c6a7b4be573f8eef5969d09e9b93c5dc0f806301a96aa27c2e8552971844e1dd508a6c2e885dcba3979e5d6ee1e408494806db547bedb42693cc1f3737baa50686bc02f422263466824e7eb778fc75c75652a28ab064caac44509aec68ac710111564c4cbe959d34a409555b848ffe43a531b8d2f34aa2139d42a2913e89088167c54b9ba157877f35ae4b481a97db22bf9b608c88236fc4e0d0600f847c2f7ba345eae0ad588c79e8995062f408b81c798d988610bbee52fb0b74da8c0a16ffb03c6f2657"}, {0x98, 0x6, 0x100, "a29d51abf31a7fd03557074e736bca670b76bb73fea58ba5090a029394b4b160c6e3f86fd1da1c59c33de08e4172b15c17937de054137ef5bc579202c6a6daf1e222a6bb57fe9af6f71be7adadd8603b918777129f96935f098a8373f59e0a2b72cc9d82c1c556dcef9b1a834e5a09f75b5e8029f96d47a996edce2c11d4c2c1fd89f7caa1"}, {0x38, 0x107, 0x3, "9518d95ec795ca7e1f3e39f17c96b1511d9eea771eb90ffc98c86933c4dac56893312a2510a9c760"}, {0x18, 0x107, 0x7, "4cb47f6ac0"}], 0x300, 0x84}, 0x4004840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00000b4000-0x38)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}], 0x4, &(0x7f00009bd000-0xe6)=""/230, 0xe6, 0x6}, 0x40) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000003000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[]}, 0x0) 2018/02/07 05:32:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffcdb, 0x39e, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fdc000-0x6)=']!em1\x00') 2018/02/07 05:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bcc000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b1b000)={0x0, 0x0, &(0x7f00000fc000-0x80)=[{&(0x7f00008de000)=""/242, 0xf2}, {&(0x7f0000905000)=""/156, 0x9c}, {&(0x7f000029f000-0x34)=""/52, 0x34}, {&(0x7f0000386000)=""/16, 0x10}, {&(0x7f0000f13000-0xed)=""/237, 0xed}, {&(0x7f0000c04000-0x8)=""/8, 0x8}, {&(0x7f00005c9000-0x6e)=""/110, 0x6e}, {&(0x7f000049b000-0x8a)=""/138, 0x8a}], 0x8, &(0x7f0000fc8000)=""/38, 0x26, 0x9}, 0x10000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xa1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, r2, 0x41) 2018/02/07 05:32:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000002000)={0x1, 0x0, [0x0]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x7, 0x1, 0x6, &(0x7f0000001000)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair(0x8, 0x6, 0x20, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85a00000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ee2000)={r0, 0x0, 0x1, 0x15, &(0x7f0000db6000)=[]}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008b3000-0x18)={r0, &(0x7f00001bf000-0x7f), &(0x7f00005f6000-0x4f)=""/79}, 0x18) 2018/02/07 05:32:15 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000492000-0x8)='./file0\x00'}, 0x22a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003000-0x38)={&(0x7f0000005000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000003000-0x40)=[{&(0x7f0000009000-0x93)=""/147, 0x93}, {&(0x7f0000009000-0x80)=""/128, 0x80}, {&(0x7f0000004000-0xc7)=""/199, 0xc7}, {&(0x7f0000008000)=""/115, 0x73}], 0x4, &(0x7f0000008000)=""/195, 0xc3}, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x5, &(0x7f0000009000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcdb, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000008000)='GPL\x00', 0xfff, 0x0, &(0x7f0000007000), 0x41f00, 0x1, [], r0}, 0x48) 2018/02/07 05:32:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d94000-0xd)={r0, &(0x7f0000ee2000)="72ca8ec65c271d71234c769f9a35eae3f8120460ab2bc7e0ac827866877f5203d9b277dd1fcd3b40821a259717c37b1e7b405b118dfd485e14d09cf8c84811c7cb68ec5cf014a7d82d5d7f280853dec0e55b509f009b09aa91c0c4eca4970c81638a9a0f886f5c010efc90b6297ddd5f7d72f53d7b3323920fcf1eb75eef493813c8041ac009", &(0x7f00003f1000)="ed7885f2635e16effa4bc55f9ae869665deb8a09792ff41a5c9a2413969cd95e8082de2e8745411b0f34c62cdcbd2e036ed71c27af6b02ddca61c532dcf1e5d15aa201bf3f6028b6e51aabd933bc2c6f4731766b7a218fe986", 0x1}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000893000-0x8)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000540000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ded000)={r0, &(0x7f0000d89000-0x1)='Y', &(0x7f0000280000)}, 0xfffffffffffffcd5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000962000)) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000a05000)) 2018/02/07 05:32:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xc)='ocfs2_dlmfs\x00', 0x2100020, &(0x7f0000002000-0xd1)="4d34f73a32bde73d0381c4ff597781a3eb6832b26401ae9ab19cc932edbd4a4327d0ca201ae03db573e5c63370848458c26e7cbfef32c7618d04141e329619eaf6eddd666a788858176eafbdfdfc1984514beaf9f3244c19f13bed79538d61640663b5573f531e8f394e4c2a81c3adb74fb975ae5f2b32e31810a96929a94fd15e46fc9f2faf3281ea2bcf520bb8a62bc81782c08e0463f44d4bd954a6f552283a08179da3d607d08631d65ad943b4b931f74972d3af55d35cd19fe6d8d9b3b3af2e0d212de98e13f21a1ff85f89e332fd") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0xc3) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000031b000)={&(0x7f000068b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = perf_event_open(&(0x7f00002ed000-0x78)={0x1, 0x78, 0x8, 0xea6, 0x3, 0x6, 0x0, 0x401, 0x20, 0x2, 0x1, 0x10000, 0x7, 0x2, 0x1000, 0x4, 0x58, 0x1f, 0x0, 0x80000001, 0x0, 0x20, 0x6, 0xffffffffffff7fff, 0x7, 0x81, 0x81, 0x4, 0x81, 0x3, 0x4, 0x2, 0x6, 0x7f, 0x148, 0x4, 0x2, 0x0, 0x0, 0x69, 0x1, @perf_bp={&(0x7f0000840000-0x1), 0x4}, 0x0, 0x51, 0x2, 0x6, 0x4, 0x8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000029a000)='wlan0\x00') mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000737000)='./file0\x00', &(0x7f0000403000-0x7)="7379736672fbfb", 0x23080a1, &(0x7f000050c000-0x47)) 2018/02/07 05:32:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fee000-0xc)={0xffffffff, 0xffff, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004e0000)={&(0x7f000007c000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000979000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r2, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c01000)={r1, 0x28, &(0x7f0000672000)}, 0x10) 2018/02/07 05:32:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d96000-0x8)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000be9000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [], r0}, 0x48) close(r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004a1000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000c71000-0xc3)=""/195, 0x41000, 0x1}, 0xffffffffffffffc0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r1, 0x0, 0xfffffffffffffef6, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f00008b5000)=""/44}, 0x28) 2018/02/07 05:32:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r0, &(0x7f0000d0e000), &(0x7f0000273000)}, 0xffffffffffffffe1) mount(&(0x7f0000af6000-0x8)='./file0\x00', &(0x7f0000331000-0x8)='./file0\x00', &(0x7f000044e000-0xc)='binfmt_misc\x00', 0x40000, &(0x7f0000d32000-0x1000)="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") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002a3000)={r0, &(0x7f00009ed000-0xc3)="19681dca4c4925aa18857ff219ccea203d399c2f0c792b3ff654dc14902c37ccd4278c0087f393a50864de5ae47e3fbf0645578009516f0d5c2e4d05f9fa5d2cfacdeb6d841d59b30831ba6ac7f813c56a7c29ddefb4d8f9951a444d8f4c7289c49e28cfc7b78c2822bbbe81c1b53bf13bca811b4551e38b2620803d691631fb12935e2e6a88648dc8a952de2b55eae50b90c8990c0ebc0dec255dbe269562f48719c5b3c906ed5aa3be897ab6f3c29d8ed98ccf3b74ec62e92bb671124083d71ec66d", &(0x7f00009a2000)="176d4f6b55c18039d9b2845f1f2d393bccd39c830e97ad68de664853f53268c48f0d77a49e8b3c9c6b6295e4d0dc09"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000014000)={0x0, 0x9, 0xb, 0x3, 0x10, r0, 0xe20f}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003c7000-0xc)={&(0x7f000053c000-0x8)='./file0\x00', r1}, 0xc) 2018/02/07 05:32:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d75000)='./file0\x00', 0x100000) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00001a4000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mkdir(&(0x7f00005d6000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c95000)={0xffffffff, 0x3, 0x14}, 0xf8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f32000-0x10)={r0, &(0x7f0000876000)="6d05cbf645dd59edad8e9cfeda94a29a0e409a0b998534f3f527987f70ac645ea1e4a7b1bedeba81a527e155b0735b9101532fd22937fa42cbea95836c50c174fe80f3323e6923412dc8105547c0170dfea9b50dda24fa65dc64beb22cab3edd15c06c7bbfa9a2a32aaa14cd72eca0b6ae1a6a99ae53a4ec54aa92e418f913625d5da72a6255fa4d09c5d132b8bcee9ea25b3598c72d4395"}, 0x10) mkdir(&(0x7f0000af0000)='./file1\x00', 0x8) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/07 05:32:15 executing program 2: r0 = perf_event_open(&(0x7f000061a000)={0x5, 0x78, 0xfffffffffffffffb, 0x40, 0x2590, 0x56ab58b9, 0x0, 0x0, 0x100, 0x0, 0x2, 0x1, 0x7, 0x2, 0x8, 0x3, 0x40, 0x1, 0x1, 0x10000, 0x1ff, 0x6, 0x5, 0x8, 0x2cc, 0x7d9, 0x3543, 0x6, 0x3b, 0x8, 0xfb2, 0x8, 0x4, 0x4, 0x2, 0x66, 0x5, 0x7ff, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000313000-0x1), 0xf}, 0x4, 0x6, 0x7ff, 0x7, 0x8, 0x3000000000000000, 0x8}, 0x0, 0x7b, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000051b000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1, 0xfffffffffffffffd}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000097c000)={0x8, 0xa, &(0x7f0000e39000)=@raw=[@alu={0x4, 0xce, 0x0, 0x2, 0xa, 0xfffffffc, 0x1}, @ldst={0x0, 0x3, 0x1, 0x3, 0x7, 0x4, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x567}, @jmp={0x5, 0x2, 0x7, 0xd, 0x7, 0x2, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x7, 0x7, 0xd, 0x20, 0x4}], &(0x7f0000969000-0x4)='GPL\x00', 0x0, 0x1000, &(0x7f00008a2000)=""/4096, 0x41000}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a78000)={0xb, 0x20, 0x1ff, 0xfffffffffffffffe, 0x1}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x0, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0x5, 0x9, 0x4, 0x0, 0xffffffff, 0xfffffffffffffff8}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mkdir(&(0x7f0000467000)='./file0\x00', 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r1, 0x0, 0x22, 0x78, &(0x7f0000e0a000)="0d90005000000003ff03100008000907001c0000000000847f0877010062cbb8a2ce", &(0x7f0000d3b000)=""/120, 0x0, 0x4}, 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f16000-0x8)) 2018/02/07 05:32:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000cc5000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r0, &(0x7f0000f46000), &(0x7f0000715000-0xcd)=""/205}, 0x18) 2018/02/07 05:32:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b97000-0x10)={0xffffffffffffff9c, 0x20, &(0x7f0000029000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000932000)=r0, 0x32b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005ba000-0x2c)={0x9, 0x1, 0x3, 0x3, 0x0, 0xffffffffffffffff}, 0x39) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac), &(0x7f000051c000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000817000)={r1, 0x28, &(0x7f0000d8a000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000db7000)={r2, 0x6, 0x18}, 0xc) [ 560.937275] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:32:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x7, &(0x7f0000520000-0x8)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000-0x10)={r0, &(0x7f000095d000-0xe0)="887006928d47495c316372fd3815c5f86b8b9db3c6d79163dc13e0aebacaec5a22d885d34b442044eb24bcf88d7889a3a10ca0f9334bc11a0d38fc65f7d09a31b0c215a590cc07aa86bbe238c75e9949c837f62ce351eaedf4fa82636a36ed1109fa9de9def8668a80456377367f356edf73a09b523b84483bf743a79ad9310f4aff68c2ad42e8dd900f9b13a1058ec81854926c280ce342f4aa859d98f9ab4a1d39f9444d16dc758b6065eef1346b29d3a3c9f94c0e4666afddfc627dc91dca031c14643e65342ed505c1242e2e622f25e4ba6ae052c74f368b0952459ec437"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ba9000-0x20)={r1, &(0x7f0000a07000)="5e0ff11d2a12c3c93952c4865ff313387cb9c1b7a9ead45907922e2ad35e96ddf518858edcc2a38f76ff2d442c49eaf8f1a09f1cf421004b9b877b8f7b97b064ef9bd01c46bb56c168dcd8a1394348e9d1f632cf3328467b8049a0a623894e02d3386039b95ff174e8c1d1f76153370b17a0414654669933959505da52766853a124de10bdf3a7", &(0x7f0000347000-0x72)="e3d6a66aa9c7d5607e0a58b7f229ac75eef4b5f4327cb0d51a17b6dfe4c2ece51c4ddf7b8c1a8dfae8015c2d0f5a0255903eee7cb2769bfc892eaf28a684e1d0c6407e333955e093b6bdefda7946e7669374bb4d1a6eec471a3e77504affbbd481be5987f287bd13f9f3780f7c820c345e36", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000492000)={r1, &(0x7f00003b0000), &(0x7f0000117000)}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001ec000)={r1, &(0x7f0000956000)="a572ed37241d01000000000000009f7572c1357be82d9a285475d2bfc9524039f09269675053a7c4"}, 0x10) 2018/02/07 05:32:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f000007b000)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)) bpf$MAP_CREATE(0x0, &(0x7f00006e0000-0x2c)={0xf, 0x4, 0x6, 0x800, 0x9, r0, 0x9}, 0x2c) 2018/02/07 05:32:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001ab000-0x10)={&(0x7f0000479000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000309000-0x3)={&(0x7f0000d46000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00005d6000)={0xd, 0x81, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101}, 0x2c) r1 = perf_event_open(&(0x7f0000816000-0x78)={0x3, 0x78, 0x5, 0x1, 0x6, 0x7ff, 0x0, 0x0, 0x2100, 0x1, 0x4, 0x6, 0xff5, 0x0, 0x2, 0x27f, 0x9, 0x1, 0x5, 0xff92, 0x0, 0x100000001, 0xabfa, 0x2, 0xfffffffffffffff9, 0x7, 0x7ff, 0x6, 0x7, 0xffffffffffffff01, 0xa89d, 0x7, 0x1f18, 0x4, 0x0, 0x7, 0x8, 0x8, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f000056b000-0x1), 0xc}, 0x1430, 0x4, 0x78, 0x5, 0x8, 0x9, 0x3}, 0xffffffffffffffff, 0x40, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100000000) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00'}, 0x10) 2018/02/07 05:32:15 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000007c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001ee000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000), &(0x7f00007ce000)}, 0x20) 2018/02/07 05:32:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00006b8000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002da000)={r0, 0x28, &(0x7f0000726000-0x28)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd2000-0x20)={r0, &(0x7f00007b0000)="28a291da2da7a9cb8443e34da6ca765f90df09411f554bc7aec294a1d58d1f33876e8aeaad9f31f8cc0fa0e71c1b7bdae63a81b00100ba8fa70415c7b5eba14ea5639dbcecca9c40a5d79c211a707450955f4c4ff3293901264bd3b7670b26a0a3fdd06a5a85503ad8ad0d799bfd4b275d48fcfdb5c8ee8982135479ecf973e99af6232b4e275c3eaf0e7a73275bab0aaa97ffcf91f25faa80e3e4c73b898f51d690d6404bdecab5dda51bf0a03312335582b6b251cfe0f3ba0aff61be831745ffc92349abf31f8c23b8d7240a5a38403e79da94f8e9", &(0x7f0000d47000-0x76)="690b4a08c7de94bc885544125a2462694cf1f692c55c5380699fbbb2e1a46a07b53b2da4f048e8dcf2f78eda111c0469500be63a47422b805c3cf2d986bc6a153df0a889b6c0b996ee5ccb2f7f83db32dbd34cf89955175811dd15df2c12e559ad9dfbb108d3a66eeae9d4f35d2c80a874f7c5b5e0ce"}, 0x20) 2018/02/07 05:32:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000412000-0x2c)={0xf, 0x1, 0x0, 0x3, 0x2, 0x1, 0x66157ef0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebd000)={r0, &(0x7f0000d95000)="ee8405032e32b94485e55648bcb02e64ea7138899e670b259a6e644fe90b1360eef0ce8ad7b5bef6159c46f094703e824f21e732777b44", &(0x7f0000fd3000)=""/210}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff}, 0x396) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r1, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) 2018/02/07 05:32:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x3d2c2a58, 0x7, 0x88b5, 0x0, 0x1, 0xbd57}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e66000)={0x3, 0x2, 0x100, 0x0, 0x10, 0xffffffffffffff9c, 0x1}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x80, 0x7, 0x1, 0x100000001, 0x0, 0x5, 0x0, 0x4, 0xffffffffffffff00, 0x7ff, 0x8, 0x5, 0x5, 0x7f, 0x1a, 0x5, 0x3, 0xbb43, 0x71c9, 0x74ca, 0x7a3, 0x1, 0x401, 0x5, 0x1, 0x7d7, 0x1, 0x100000000, 0xfffffffffff53250, 0x9, 0x5, 0x0, 0x1ff, 0x3, 0x0, 0x4, 0x0, 0xff, 0x0, @perf_config_ext={0xd62e, 0x10000}, 0x0, 0x0, 0x80000001, 0x3, 0x3ff, 0xc2, 0x1000}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0xc) socketpair(0xc, 0x80000, 0x80000001, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x6, 0x9, 0x2, 0x7, 0x0, 0x9, 0x2000, 0xe, 0x9, 0x7, 0x1, 0x6, 0x6, 0x7, 0x100, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x4, 0x2, 0x3, 0x4, 0x1, 0x7, 0x8, 0x100, 0x6, 0x0, 0x7ff, 0x2, 0x81, 0x9, 0x6, 0xc5dd, 0x12c17486, 0x0, 0x80000000, 0x1, @perf_config_ext={0x6, 0x2}, 0x30000, 0xe42, 0x80000001, 0x4, 0x9, 0x578e39c5, 0x2}, 0xffffffffffffffff, 0xc4, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x6, 0xffffffff, 0x7f, 0x3, 0x0, 0x3, 0x40000, 0x8, 0x1, 0x2, 0x2, 0x5, 0x4, 0x0, 0xffffffff, 0x100000000, 0x66c, 0x0, 0x373, 0x8, 0x9, 0x200, 0x7fffffff, 0xb81c, 0x7f, 0x7, 0xffffffffffffff00, 0x6, 0x100000001, 0x9, 0x8, 0x3, 0x2, 0xffffffff80000001, 0x100000000, 0x400, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000002000-0x1), 0xf}, 0x400, 0x5, 0x8000, 0x7, 0x8000, 0x1, 0x8fcb}, 0xffffffffffffffff, 0xffffffffffffff01, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00009de000)=[{&(0x7f0000001000-0xad)=""/173, 0xad}, {&(0x7f000028d000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000641000-0x6a)=""/106, 0x6a}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x6, &(0x7f0000492000-0x1)=""/1, 0x1, 0x100000001}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000664000-0x48)={0x6, 0xa, &(0x7f0000794000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20}, @jmp={0x5, 0x20, 0xb, 0x1, 0x7, 0xfffffff4, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x7, 0x1, 0x0, r0}, @map={0x18, 0x1, 0x1, 0x0, r1}], &(0x7f0000000000)='GPL\x00', 0xef, 0xba, &(0x7f0000001000-0xba)=""/186, 0x40f00, 0x1, [], r6}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r7, 0x0) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f08000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) 2018/02/07 05:32:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic, 0x80, &(0x7f00001db000)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)}], 0x1, &(0x7f0000f14000)=[{0x98, 0x116, 0x4, "fd9770b93cbb3f999ef049fb9c9deaf80352362fcb418c76a03fd3c83088cb70c6c8d3dbfdb40ef091f98a939127b067525ac444eee25cd83da69fff95ee147622fe2db35b28ede2decfdc1f839847c3d54b03c4747ed44f60ea149e70777366a58348681cc55e9b949d2a5e85fd56ebf3e64197aec8fba0f539389e2c6b31f8775800f75c"}], 0x98}, 0x0) 2018/02/07 05:32:15 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000a000)='./file0\x00', 0x120) 2018/02/07 05:32:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80005, 0x808001, &(0x7f0000b2b000)={0x0, 0x0}) gettid() recvmsg(r1, &(0x7f0000b2f000-0x38)={&(0x7f0000ef5000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00002a6000)=[{&(0x7f0000b52000)=""/4096, 0x1000}, {&(0x7f00003ab000-0x87)=""/135, 0x87}, {&(0x7f000053f000-0xaa)=""/170, 0xaa}, {&(0x7f00005cd000+0x143)=""/103, 0x67}, {&(0x7f000032c000)=""/182, 0xb6}, {&(0x7f00003fd000-0x94)=""/148, 0x94}], 0x6, &(0x7f0000591000-0xc2)=""/194, 0xc2, 0x1}, 0x40002062) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000101000-0x8)) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}, 0x2000, 0x0, 0xc00000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xe04) 2018/02/07 05:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000066a000-0x8)) socketpair(0x13, 0x2, 0x6, &(0x7f0000d0d000)) socketpair(0x1, 0x6, 0x1, &(0x7f0000585000)) 2018/02/07 05:32:16 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b30000-0xc)={0x0, 0xffffffff, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000032f000)={r0, &(0x7f00000fc000)="b782f17e3fc8332e01ec21f55e0799b0b902f8347a1ee03e31caa50af549f1b999e9c3b7a8b87518b2659acfd8219cdf3559", &(0x7f0000001000-0x19)="8a4d5c8a8e5e699e17ebbe4c386753b01bb84bca3cc2fac9f8", 0x1}, 0x20) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x1, 0x6, 0x6, &(0x7f0000587000)={0x0, 0x0}) perf_event_open(&(0x7f0000ee4000)={0x4, 0x78, 0x8, 0x8, 0x6, 0x8, 0x0, 0x400, 0x80, 0x2, 0x200, 0x0, 0x1000, 0x6, 0x0, 0x3, 0x7, 0x6, 0x65, 0x100000000, 0x74d, 0x0, 0x2, 0x2, 0x9ed, 0x46, 0x4, 0x1, 0x9, 0x3, 0x8, 0x1, 0x5, 0x5, 0x400, 0x8b0fe46, 0xff, 0x8, 0x0, 0x8d, 0x1, @perf_config_ext={0xcd, 0x100000001}, 0x4, 0xcf2, 0x8, 0x7, 0x1, 0x80000000, 0x1}, r0, 0x7ff, r1, 0x1) r2 = getpid() r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) 2018/02/07 05:32:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mount(&(0x7f0000282000)='./file0\x00', &(0x7f000013a000)='./file0\x00', &(0x7f0000d37000)='ncpfs\x00', 0x20, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f00000e1000-0x78)={0x0, 0x78, 0x9, 0x0, 0xe12, 0x5, 0x0, 0x0, 0x100, 0x4, 0xffffffff, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0xffff, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x40, 0x9, 0x0, 0x2ed, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9, 0x0, 0x89f9, 0x0, 0x0, 0x1, @perf_config_ext={0xa0}, 0x40, 0xffff, 0x1}, r1, 0x800, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000013c000-0x10)={&(0x7f0000ebe000)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) socketpair(0x7, 0x1, 0x2, &(0x7f0000fef000)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000fdf000-0x48)={0x3, 0x17, &(0x7f0000a82000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95}, @generic={0x5e6c64d5, 0x3, 0x10001, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40}, @ldst={0x0, 0x2, 0x7, 0x7, 0x0, 0x8, 0x4}, @alu={0x4, 0x8, 0x6, 0x2, 0xa, 0xfffffffc, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0xa, 0x1, 0x0, r3}, @jmp={0x5, 0x9, 0x8, 0x6, 0x7, 0x50, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xe832}, @alu={0x7, 0xbac, 0x5, 0x1, 0xa, 0xfffffff4, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000289000)='syzkaller\x00', 0xfb87, 0x3c, &(0x7f00003b7000-0x3c)=""/60, 0x0, 0x1}, 0x48) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78}, 0x0, 0x0, r0, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b4e000)={&(0x7f0000320000-0x8)='./file0\x00'}, 0x19f) perf_event_open(&(0x7f0000339000-0x78)={0x0, 0x78, 0x401, 0x0, 0x9b4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x1f, 0x0, 0x3, 0x100000001, 0x0, 0x9, 0x0, 0x2, 0x7, 0xe30c, 0xffffffffffffff00, 0x1, 0x3056, 0x0, 0x8, 0xf47, 0x0, 0x0, 0x9, 0x0, 0x1aa, 0x8, 0x0, 0x100000000, 0x1, 0x0, 0x80000000, 0x0, @perf_config_ext, 0x8001, 0x4, 0x0, 0x0, 0x4, 0x0, 0x9}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000024c000)={0x3, 0x78, 0x0, 0x6, 0x40, 0x78a1299e, 0x0, 0x0, 0x0, 0x1, 0x1, 0x100000000, 0x7fff, 0x9e4, 0x7ff, 0x40000, 0x8, 0x2, 0xe021, 0x1, 0xffff, 0x4, 0x7, 0xfffffffffffffff9, 0x100, 0x8, 0xaef, 0xb10, 0xfff, 0x2, 0x2, 0x70e, 0x3, 0xb1, 0x7, 0x40, 0x4, 0x0, 0x0, 0x2168a9, 0x0, @perf_bp={&(0x7f000051c000-0x1), 0x5}, 0x808, 0xc7, 0x2, 0x0, 0x9, 0x47aa, 0x3}, r1, 0x401, r0, 0x1) mkdir(&(0x7f0000896000-0x5)='./file0\x00', 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f000059f000-0xc)={&(0x7f0000043000)='./file0\x00', r4}, 0xc) 2018/02/07 05:32:16 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000011000-0x8)={0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x23, &(0x7f0000011000)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000-0x93)=""/147, 0x93}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/4096, 0x1000}, {&(0x7f0000011000-0xe1)=""/225, 0xe1}], 0x5, &(0x7f0000010000)=""/88, 0x58, 0x3}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/07 05:32:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000015000)='./file0\x00', &(0x7f0000b87000)='./file0\x00', &(0x7f0000ccd000-0x8)='tracefs\x00', 0x800000, &(0x7f00004bb000)="a21b606d01e87d98c5b7c7c45f864c8e3a07eea16a7afe6f72") mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000998000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)) 2018/02/07 05:32:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000096d000)='./file0\x00', 0x8) mount(&(0x7f00008e0000)='./file0\x00', &(0x7f0000ee1000)='./file0\x00', &(0x7f00001e0000)='hugetlbfs\x00', 0x0, &(0x7f00005c5000)="df") mount(&(0x7f0000fa4000-0x8)='./file0\x00', &(0x7f0000198000)='./file0\x00', &(0x7f0000c70000)='affs\x00', 0x8, 0x0) 2018/02/07 05:32:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000003, 0x78, 0x100003b6, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffff4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, @perf_config_ext={0x312, 0x1}, 0x2, 0x7, 0x100000000, 0x0, 0x0, 0x0, 0x84}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000329000-0x8)={0x0}) recvmsg(r1, &(0x7f000046c000)={&(0x7f0000ee2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000fd8000-0x90)=[{&(0x7f0000727000-0xeb)=""/235, 0xeb}, {&(0x7f000091a000)=""/66, 0x42}, {&(0x7f0000fbe000-0x6b)=""/107, 0x6b}, {&(0x7f0000982000-0x31)=""/49, 0x31}, {&(0x7f00007ff000)=""/42, 0x2a}, {&(0x7f0000447000-0xf4)=""/244, 0xf4}, {&(0x7f000030f000-0x4c)=""/76, 0x4c}, {&(0x7f000035c000)=""/150, 0x96}, {&(0x7f0000e6a000)=""/218, 0xda}], 0x9, &(0x7f00005fe000-0xca)=""/202, 0xca, 0x1000}, 0x40002000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) [ 561.350150] hugetlbfs: Bad mount option: "ß" 2018/02/07 05:32:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c49000-0x20)={r0, &(0x7f00002e5000)="8ae1ff1ddfed9166c0504fff0df021affa1e54189ceff0a1c3ca8ab0d43f1311eb1dbb63601d6d9a39a338feda53542807834ec314a11b07278372e19e641f7957ff621cefb0281e70d4479ea72405fe58c9b66936981d34c9c30fb572878f9cdd8360dad91789b58439be7460c971c4e2c5479d6fb7d0e1204005f47a0d731b7b5a81c046fd72add172760efb34f18f8f9df1db5996b5276c74a7a60fb6ff5075006b6931cb77778e9fef894d28f642139f1483222a26231ba9db5117c52898d878ee4b99b61adfe2a3566a549734eb14f1b473cd7a542451ec7516cb2fcd743dc33144d874b9c9", &(0x7f0000e05000-0x3f)="466a56e2fe5380acaaaa74bda5de903436aaef11cc25c02bde13156e9ccd19fe3865d83d0c98b16eaecd8421cb4fb1bd900767aec4429dc3900f7cc47ca1af", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) 2018/02/07 05:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r0, &(0x7f00001d6000)="8a", &(0x7f000028f000)}, 0x18) r1 = perf_event_open(&(0x7f000062f000)={0x0, 0x78, 0x2, 0x5, 0x0, 0x326, 0x0, 0x7, 0x81, 0x3, 0x256, 0x1, 0x4, 0x9, 0x2, 0x5, 0x7, 0x9, 0x0, 0x2, 0x0, 0x8, 0x266a, 0x1000, 0x33b, 0x9, 0x8, 0xfff, 0x8, 0x80000001, 0x0, 0x7, 0x4, 0xeee, 0x2, 0x6, 0x7f, 0x3553c0000000, 0x0, 0x7fff, 0x1, @perf_bp={&(0x7f0000eec000-0x1), 0x9}, 0x10080, 0x4f345dc4, 0x2, 0x7, 0x1b, 0x9, 0xffffffff00000001}, 0xffffffffffffffff, 0x101, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000df9000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/07 05:32:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a54000)={r0, &(0x7f0000d6b000-0xf2)="98c703c3782c435e4537ef91f8898e1b980117f83a3d1fb8fedbb23e24001122a5b08a53aa3c9033eeb94adcf2d4e68856473c2915c5448effc41f5aefa6a10b7cfa573b6702f2916f2230dc93854117c4761fa67ef73955590e28302270379f2b92e1aca74b495346a2a61b630813dc8aeebe99d8fc494eda1dd487e5e21651421180dabade965b4ca5f8a9e9231f2f107549a1a6752eb925b5d486a9bd7d900f5897b7af99655320db37cfdee7da35c84147f40d2d62d0fadc948cb1ba01980333642cf7ca0934b810b69085993767d31f1d75aa1edd193a2f7cf9a10e2040992fed4ebaeceed73ef3f8e2e3168879c714", &(0x7f0000bcc000-0xa1)=""/161}, 0x18) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)) 2018/02/07 05:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000737000-0x10)={&(0x7f0000982000-0x7)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000171000-0x10)={r1, 0x50, &(0x7f00000e7000-0x50)}, 0x10) close(r0) 2018/02/07 05:32:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x7fff, 0x6, 0x9, 0xd191, 0x0, 0x8, 0x80040, 0x8, 0x9e85, 0x5, 0x20, 0x5, 0x9, 0x2, 0x6, 0x4c6, 0xfffffffffffffffb, 0x6, 0x2, 0x7, 0x6, 0x80, 0x6, 0xfe5b, 0x1, 0x8, 0x1f, 0x800, 0x7, 0x5a24, 0x100000001, 0x3, 0x8, 0x6, 0x2, 0xefe0, 0x0, 0x7, 0x2, @perf_config_ext={0x8, 0x4}, 0x20, 0x0, 0x80000001, 0x4, 0x1, 0xdf, 0x5}, 0xffffffffffffffff, 0x7e81f48, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x400, 0x7ff, 0x8, 0x6d000, 0x0, 0x8, 0x1000, 0x1, 0x1, 0x4, 0x4a, 0xff, 0x6, 0x3, 0x6, 0x7fff, 0x7fffffff, 0xffff, 0x101, 0x7f, 0x8, 0x6, 0x4e6, 0x10001, 0x80, 0x5, 0x6, 0xbb, 0x4, 0x8, 0x20c, 0x3b, 0x3f, 0xbd, 0x4, 0x6, 0x0, 0x8001, 0x7, @perf_config_ext={0x7f, 0x1000}, 0x808, 0x2, 0x4, 0x7, 0x1, 0x5, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b8000)={0xa, 0x5, &(0x7f0000abe000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xf0e}, [@jmp={0x5, 0x0, 0xf, 0xa, 0x6, 0x31, 0x10}], {0x95}}, &(0x7f00008e4000-0xa)='syzkaller\x00', 0x4, 0x1b, &(0x7f0000003000-0x1b)=""/27}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d1a000-0x10)={r2, 0x50, &(0x7f0000a9d000-0x50)}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e56000-0x2c)={0x11, 0x4, 0x4, 0x3, 0xa, 0x0, 0x0, [0xa]}, 0x2c) [ 561.450912] hugetlbfs: Bad mount option: "ß" 2018/02/07 05:32:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e4d000-0x20)={r1, &(0x7f0000001000-0x7f)="cbbcab6209c3dbdcfddad4c8f64641a5a960c4732f51ce2d5fc159c1d7de0903bc16ccf01072ef4efc64095227849b5b36fa3be64f65fc73e0c8c7060c7092b2939d5bdc9fbfb7cb24abf6e5f963350cdbc42e8a1354ec1c1b9dd46be01f75acdb4a1ccb6c52b459ee84b37adb806ff076083c9da3936e4e5ba4ffb8148fae", &(0x7f0000000000)="7db5098270e00941975b3e484a6e663fc4b630464074cdff6a41ea08321e105d811ca69f9b9430c5aa1e162d546cce9f087c565698932c6b250df20b568ad0e9085f5f566602c2f00d90b3244a17097da5a6bdab850a4733d474c74e8ffa4e1f6de663938c6d0667e0a70080af9b25861cfd8ef6c7bca760986a877a401f78e9ac2755e9f211777d81c6d4c85fb84d12225a12dae9edfc84c3159b5a4298506637f9db7e019fd56aacf59a6c63da84672ab3abed284fb9315aaad2", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000807000)) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f000021c000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000003f000-0x10)={r0, &(0x7f0000e69000)="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"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009a5000-0x2c)={0xf, 0x9, 0x100000000, 0x9, 0xf, r1, 0x80000001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dd5000)={r0, &(0x7f0000fff000-0x29)="89f88a5460a6cc4e232543f5eb39470bff4e15a664a3ba2e473f0b2a874149059d1845e35a99290bbb", &(0x7f0000d27000)=""/133}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:32:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)) 2018/02/07 05:32:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cad000)={0xffffffff, 0x0, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000247000)={&(0x7f0000bf0000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000042f000-0x18)={r1, &(0x7f0000a8c000-0x24)="be2c104024b84271e7df2b8d82bc1ab412b7a70f7c0bd519716fcdd1b17e4740bf790118", &(0x7f0000cbc000)=""/149}, 0x18) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c34000)={r1, &(0x7f0000ae5000)="4c72d6390560ebf59c870cf79b6b893ab262653ae9bf3a358a31b4a2f5cb6f049a5ff157a61e5762a5d29806d9a92acdf4ecef700442a4e7fdc47219fed50fc2557d039f565c8bbd27b6fcf6d8f9d558ac9bc26f02d5780a393bf9a1a042ade40f2a112bfe094d7d3c50a130a513ae651de3a2f3e232d73553828be4239ca3b3bb523d686ead55b5495da546d507603e830d4e68b51ef8eedcb9e797079a888194e7be8d09de5b88201c6fa88ef62c28143aabaeec43f3d67db44a3768b1b87e30494a004bd7e6350b261de9283bf622a82c129c9a2bf6105c41aa52243df8daad1b712ca6992a38cbe4922aa943", &(0x7f0000389000)=""/170}, 0x18) 2018/02/07 05:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') recvmsg(0xffffffffffffffff, &(0x7f0000e20000-0x38)={&(0x7f0000135000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000097c000)=[], 0x0, &(0x7f0000a58000)=""/16, 0x10, 0x5}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000299000-0x48)={0x7, 0x8, &(0x7f00006b3000)=@raw=[@ldst={0x3, 0x3, 0x7, 0x0, 0x7, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x200, 0xb, 0x6, 0x3, 0x92, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x16}, @ldst={0x3, 0x3, 0x6, 0x7, 0x9, 0x50, 0x1d}], &(0x7f0000093000)='syzkaller\x00', 0x8, 0x0, &(0x7f0000f34000), 0x41f00, 0x1, [], r1}, 0x48) mkdir(&(0x7f0000c7a000-0xe)='./file0/file0\x00', 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000682000-0xc)={&(0x7f00004ba000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f0f000)={&(0x7f0000523000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/07 05:32:16 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=r0, 0x4) [ 562.241062] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:32:17 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f75000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x100000ffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000067b000-0x3)={r0, 0x50, &(0x7f000001d000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000005d000-0x4)=r1, 0x4) 2018/02/07 05:32:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ed5000-0xc)={&(0x7f0000058000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/07 05:32:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000001000)={0x0, 0x0}}, 0xffffff5e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ed3000)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd2000)=""/251}, 0x48) 2018/02/07 05:32:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c07000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r2, &(0x7f00001c4000-0x1)='k', &(0x7f00001e5000)}, 0xfffffffffffffe91) 2018/02/07 05:32:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000405000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000730000-0x38)={&(0x7f000059e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000073a000-0x10)=[{&(0x7f000047e000)=""/91, 0x5b}], 0x1, &(0x7f0000362000)=""/159, 0x9f, 0x982a}, 0x0) 2018/02/07 05:32:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x7, 0x4000000001, &(0x7f000009c000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/07 05:32:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7fffe, 0x4000000000000009, &(0x7f0000cc5000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e02000)={r1, 0x7, 0x1, 0xfffffffffffffc00, &(0x7f0000b7f000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c10000-0x8)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/07 05:32:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xdc, &(0x7f000056b000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000594000)={&(0x7f0000495000)=@generic={0x17, "c590b92507024d47e25aff5fd095953073af6cff0f0ee84ae59f71969dca01933ad15ca27ef566bca79fb4b325064cd20943c405f1e5d08e387818eb64eca6baa4f61c45232d00a71740c136690d0b0890107ea2285a5d85646de1585d0cbe925018389da14e8d7eaab8200bd1cac3f3a55bafd7d1444c6e1d3044017df2"}, 0x80, &(0x7f00007cc000)=[{&(0x7f00006a4000)="095abc1a7468ace1d5d42cf0f2be5c3123a917338a", 0x15}, {&(0x7f0000a62000-0x41)="ced703475ba94385db9bd24807b012391f979bb3d7951de37c2497e7c53c559c80bbe4ac4472b56737ce63bdd77ebb2454dd773b5bca53f71df7874e74bc867a81", 0x41}], 0x2, &(0x7f000008e000)=[{0x1010, 0x12b, 0x2, "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"}, {0xb0, 0x101, 0x8, "7cddbe5da1c2244b8c7b6dbfd83c1bc89d04ca08007ad5c26d3d6573ebe225c07631b14c2da7582f2d5a71adc79d451db1663b5b9e04e3dcc1eab539c4066d2a7d2ff76434ecab69c357a204c871400f6cf65228c834655a0ab13d1b6f0a42a1383fe793eaf62582f52384c645d54409d6053b6e846a13c8779f9d7628e4ce9b42a1a3dadd2da247783ff6bb324e42466d5904c56e60a271a52b"}, {0x90, 0x97978121b1c1980e, 0x536d, "576ae4e1aefbd0645838e3bd4bf604d0dca42bae20bff49b9ee849d5aea6e441f3e2e8acee521887a23820644a2ecfa285303a7de995122405bc974c3468c999f0bbf6bdd69be0f6be34f198050c66f5c70f9fed79d95e40ecc5bfc4df9077cf5735ddaa62162ebfd72b92744f1b4f06c98ac4df0903c9728b8d6f6b0dd7"}, {0x60, 0x10d, 0x8, "fabbddb487defb043760657d561a96faef826ebf85fde8206ea9dd9a2f711fe6747971753f5f134e612c4288d74a8c7bfe15cc433a228942fc675b95abcdce4659cf9819e9748bc35149125f"}, {0x58, 0x84, 0x680000000, "c99381c169e77a8e0f0863276bd2f68767b52d04613fb95c3c5a56325a3e609078fed5b05e1301023b43ce6d0bdc915d2344fc69aab7b88eae2ac25340cea6e6d307ef"}], 0x1208, 0x5}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf5000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d71000)=r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x6, 0x1, 0x0, 0x2}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0xfffffffffffffffc}, 0x48) 2018/02/07 05:32:17 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a2d000)={&(0x7f000034b000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x6, 0x2}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x5)='gfs2\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={r1, r0, 0x2, 0x3}, 0x10) r2 = perf_event_open(&(0x7f0000003000)={0x5, 0x78, 0x4, 0x1, 0xffffffffffffffff, 0x8, 0x0, 0x28300626, 0x40144, 0x2, 0x9, 0x9, 0x5, 0xffff, 0x6, 0x7, 0xffffffffffffffc1, 0x1, 0x2c7, 0x100000000, 0x1, 0x81, 0x2, 0xffffffffffffc84d, 0x5838000000, 0x6, 0x3, 0xffffffffffffffe0, 0xffffffffffffffff, 0x0, 0xe1, 0x711d, 0x80, 0x99f6, 0xffff, 0x1, 0xffffffff, 0x7fff, 0x0, 0x4, 0x0, @perf_config_ext={0x2, 0x29}, 0x2100, 0x1, 0x1, 0x6, 0xffffffffffff733b, 0x7, 0x7}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000004000)=0x3dc1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000005000)={0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000003000)={&(0x7f0000006000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000-0xa7)=""/167, 0xa7}], 0x1, &(0x7f0000006000-0xc1)=""/193, 0xc1, 0x80000001}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000006000)=0x7f) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000005000-0x4)=r1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000007000)=r0, 0x4) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f0000006000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0x10)={&(0x7f0000008000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r4, &(0x7f0000009000-0x90)="833a1184ecd522e434d46af0d95c79d32886ac92ca848944d0db906d95900e1d70a8719154202431f2c1889183836d9c306517e6a53a084664f8a3da63fab1433e7f6575b2daf4796f2aa85a57aee4fb4089f027401b89fa3a93481b97f9b95eb0e040b57cae9f4714913cf444218e20d28f1e2196280b48f5a945f1b66b6c691d69f0b206177b9002d360e5c064e9fe"}, 0x10) 2018/02/07 05:32:17 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) 2018/02/07 05:32:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f000053c000)={&(0x7f00006b2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000775000)=[{&(0x7f0000662000)=""/209, 0xd1}, {&(0x7f00001b2000)=""/12, 0xc}, {&(0x7f00007eb000-0x14)=""/20, 0x14}, {&(0x7f00005a9000-0x1000)=""/4096, 0x1000}, {&(0x7f000079d000)=""/192, 0xc0}, {&(0x7f000084b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d8f000-0xb0)=""/176, 0xb0}, {&(0x7f000059c000-0xa9)=""/169, 0xa9}, {&(0x7f00000f1000)=""/126, 0x7e}, {&(0x7f0000332000-0x9d)=""/157, 0x9d}], 0xa, &(0x7f000075f000-0x4b)=""/75, 0x4b, 0x1}, 0x10020) recvmsg(r0, &(0x7f00000b6000-0x33)={&(0x7f00008f6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000ce5000-0x30)=[{&(0x7f00002db000-0x63)=""/99, 0x63}, {&(0x7f00000e8000-0xc5)=""/197, 0xc5}, {&(0x7f00000b9000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000f4f000-0xf)=""/15, 0xf, 0x4}, 0x12020) recvmsg$kcm(r0, &(0x7f000077c000-0x38)={0x0, 0x0, &(0x7f0000e05000)=[{&(0x7f0000291000)=""/146, 0x92}, {&(0x7f000084f000)=""/193, 0xc1}, {&(0x7f0000307000)=""/171, 0xab}, {&(0x7f000068c000-0x2)=""/2, 0x2}, {&(0x7f00007a8000)=""/82, 0x52}, {&(0x7f0000a28000-0xc3)=""/195, 0xc3}], 0x6, &(0x7f0000b5b000)=""/166, 0xa6, 0x2}, 0x10000) 2018/02/07 05:32:17 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[]}, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/02/07 05:32:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000929000)='./file0\x00', 0xffffffffffffffff) socketpair(0x6, 0x80800, 0x1000, &(0x7f0000632000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/02/07 05:32:17 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001e000-0x14)={0x0, r0, 0x4, 0x1}, 0x14) 2018/02/07 05:32:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000090a000-0xf)={&(0x7f00000b8000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f0e000-0x18)={r0, &(0x7f000011d000-0xf2)="b908195cbc675085f3a8719e523afe92d5d58a5f680edf10de6d4d77df7bc77d0d602763d94b8f71ceaf6d1948c15f724f143dfd58f94396eb22753e030763cc380d0b9cc433d7133763aa9fc9cfeb1bc4f312297fc81eccbe0fe4f78061db4778d08d45780a1bc6c141a3b91ec3f6d9fc8f7a0a2ee8ba9787971c4316f90358882f9464a986733d4fd3d5954e2a6c7e9f4570abafae65228b97b44811ce946de0f2ff4c40eace2ec4938dd2b5e1e98ad1aeb38dbec91daf2c66084646844a2fd491297399f9502ea72386c9016dfc0b9524ad0cc00bd59739cc2950815fb39bfe6612b60ad1618a62c553639a18fd1e2f1a", &(0x7f0000ba0000)=""/82}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000015e000-0x2c)={0xe, 0x0, 0x710f, 0x8, 0x2, r0, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004b1000)={0x1, 0x28, &(0x7f000070d000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f54000-0xc)={r1, 0x5}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000003b000-0xc)={0x0, 0x20}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009ec000-0xc)={&(0x7f00002d1000)='./file0\x00', r4}, 0xc) recvmsg(r2, &(0x7f0000e11000-0x38)={&(0x7f000033e000-0x80)=@generic, 0x80, &(0x7f0000334000-0x70)=[{&(0x7f00002bf000)=""/244, 0xf4}, {&(0x7f0000576000-0x78)=""/120, 0x78}, {&(0x7f0000b04000-0x7c)=""/124, 0x7c}, {&(0x7f000049e000-0xa6)=""/166, 0xa6}, {&(0x7f00007e7000-0x68)=""/104, 0x68}, {&(0x7f0000362000)=""/64, 0x40}, {&(0x7f0000e3c000-0x27)=""/39, 0x27}], 0x7, &(0x7f0000204000-0x72)=""/114, 0x72, 0x1f}, 0x0) 2018/02/07 05:32:17 executing program 4: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f01000-0x18)={r0, &(0x7f0000058000)="c07eb5db5d109722d9d410598a7d15723d9bf1d850cbabf5976312f617e98bd6a71dfcde41dcc3cdca0934cda1bcf93a7ec6e2bb73005c9aa1c4e7416abdbeb482a898c25851d4b35262e3a63279ec4302cd17a873c6bd6c13f10addb0e5476c233f11a835cc53ff7418ec131102270e0ee0ed30329c8ebca249497bb5b839d0d9027474572a0dd3a89072965521f56918206e8fe4bef67f7821328cab6a24dba44e9071b6eebf0eff057b2f5fb9397746628307895ff5cdb231e567113245792f6ab96185e6af0b427b3bfd96a17a87a73c09681a7d71e0f71250d84350", &(0x7f0000f00000)=""/68}, 0x18) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f01000-0xc)={&(0x7f0000f00000-0x8)='./file0\x00', r0}, 0xc) 2018/02/07 05:32:17 executing program 6: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f01000-0x10)={&(0x7f0000f00000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0xf, 0xfff, 0x200, 0x8, 0x2, r0}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x80000000000}, 0xe2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000458000)={r1, &(0x7f0000efe000-0x10), &(0x7f0000efd000+0x60c)=""/83}, 0x18) 2018/02/07 05:32:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000832000-0x78)={0x7, 0x78, 0x4, 0xffffffff, 0xb5d3, 0x9b7, 0x0, 0x3ff, 0x8, 0x4, 0x81, 0x2, 0x4, 0x0, 0x200, 0x2, 0x0, 0x7, 0x7, 0x2, 0x7f, 0x1, 0x401, 0x2, 0x2, 0x200000, 0xfffffffffffffff9, 0x0, 0x1000, 0x5, 0xf4, 0x20, 0x3, 0x0, 0x10001, 0x3c, 0x8, 0x9, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00001dd000-0x1), 0x1}, 0x20, 0x80, 0x8, 0x7, 0xfffffffffffffff8, 0x6, 0x6}, 0x0, 0x81, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f0000ba1000-0x78)={0x0, 0x78, 0x7f, 0x3, 0x1, 0x10000, 0x0, 0x4, 0x20000, 0x1, 0x80000000, 0x3f, 0x2, 0x7, 0x0, 0x1, 0x4, 0x9, 0x36, 0x5, 0x8, 0x101, 0x3, 0xae, 0x2, 0x1, 0x3, 0x3, 0x32, 0x7, 0x0, 0x2, 0xaa3, 0xffff, 0x5, 0x8, 0x3, 0x2, 0x0, 0x7, 0x2, @perf_bp={&(0x7f000053c000)}, 0x0, 0x612, 0x8000, 0x4, 0x7, 0x10000000000000, 0x1f}, 0x0, 0x80000000, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2fa2) r2 = getpid() r3 = perf_event_open(&(0x7f0000957000)={0x2, 0x78, 0x8, 0x2, 0x0, 0x2, 0x0, 0x1, 0x40, 0x2, 0x7, 0x10001, 0x8f, 0x0, 0x0, 0x0, 0xae, 0x2, 0x75d, 0x8e, 0x7, 0x6, 0x3, 0x7fff, 0x161a, 0x401, 0x1, 0x60, 0xfd27, 0x9, 0x80000000, 0x2, 0x8, 0x7fffffff, 0x0, 0x0, 0x4, 0x4, 0x0, 0x100000000, 0x6, @perf_bp={&(0x7f00008d2000), 0x1}, 0x0, 0x3, 0x2, 0x4, 0x2, 0x0, 0x12}, 0x0, 0x0, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f0000e1e000-0x78)={0x7, 0x78, 0x200, 0x1, 0x7fff, 0x3f, 0x0, 0x6, 0x80000, 0x7, 0x0, 0x40, 0x1, 0x45, 0x80000001, 0xffffffff, 0x40, 0x3, 0xfffffffffffffff8, 0x8, 0x3d5, 0xecb, 0xec, 0x7, 0x140, 0x200, 0x5, 0x1, 0x7, 0x7, 0x7566, 0x4, 0x0, 0x9, 0x2, 0x81, 0x800, 0x9, 0x0, 0xfffffffffffffff7, 0x7, @perf_config_ext={0x65, 0x20}, 0x29000, 0x7, 0x25, 0x2, 0x10001, 0x1, 0x9}, r2, 0x5, r3, 0x6) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/07 05:32:17 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd3000)={0xffffffffffffffff, 0x28, &(0x7f0000fd4000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd4000-0xc)={r0, 0x6}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fd4000)={0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000fd4000)={&(0x7f000031b000-0x10)=@llc={0x1a, 0x1a, 0x8001, 0x1, 0x100000000, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2b8, &(0x7f0000a1c000)=[{&(0x7f000007d000-0x16)="bc04fb6cfb21971d456f777d6cb758ba0e7d74c8b68b", 0x16}, {&(0x7f0000fd5000-0x9f)="aff9b2d856c3dbc260a6fd8ac9cd0168ee03e82222e276593388506f5783031d00b5d4eeb0c7512cd6b68ab7707b0c6ee20b3ece75fa4d72b2ebe1a2da9398497dce98d9e9527bd2962eccb61419fd437124403487c583138a667369eedfc38d9a0c6a13b4a027986697b00d1abf7c2d0634a9e5fa44f89f0df8679d923b7d8ce8aedd67eebb20f7fbdc70bb7c8a729a21abaf27fab5b1b80cf87091606a47", 0x9f}, {&(0x7f0000fd5000-0x80)="8fc54f713631bb7cf2eb62d2ca78ed51c719ee247ba66c465a27f3b9897ae28ad6429e6acbf2b26d0fcf2f7692b6ff2ab9155a08e4f830bbb1108ca67de598cee92f2c2f1c85d7625daa25ad48254e3a64116621d78e18fe96bd8de8e05163fa468021365678b3e8106f3d3c3408dba06ab3d6d5aa670a9ad226c23d40f63974", 0x80}, {&(0x7f0000402000-0x3b)="56eece9b28ce020740c18fb1b3f56592d2ae2beb074f1607db97fe9359348d0c14eecca5da43a32a09276d8327c5bbbb71ac838826c09ac7c46636", 0x3b}, {&(0x7f0000fd5000-0xd5)="9ad5d9a928bdde09669e831775da084a93d6d91c51422d3f2d6a8d8ff6834a4ae20b5c940bf9efa4222f390c8643bbf2f19d8558b68114ff5127414cbbae3fcf37e8163b1f473905b456db4bc6f018de06d6da79b26dcd465575b57ac0a666306bb912c2373db986a95d856da616c6b3adc22c48dea33a1c1d47bb957c7a4df725c0aeeb5e41cc1445455987efbe6e57dc1c60effd615fe75582303cc88d2d284624ed7754aed3c90c575e56246c3eb468019e38920805a0194d56474bab099dec0f9001238309149d4de5300882fdc58b9d88692f", 0xd5}, {&(0x7f0000fd5000-0x7d)="93ad20f1872aeff39b6385bcce6095a67c0822ea18d834d1e44a7af29ddce17d305eea2662b8fc7651898faf9db0e68919e64f98193a44f259ddc72872b3f81665d4444b9192010451e58b344e6c0da365db02a96f2bedbd9ef4de89c8887d0c82b4de1c7187a905b7829c28a55433d9ecc55f4514b33925c7dac8ba53", 0x7d}, {&(0x7f0000fd5000-0x2)="e32c", 0x2}, {&(0x7f0000bc0000)="56a7b8a1762b50baae19ce9ecdcdfef58f4e1fec97ed9818a565a1f3376f294c9fe3004ee94318fc6c4e8973bd89852af6d98bcb9f95d50aa8f826ef2ad3cf08c2c1c8da4c391d9b1f604333996ea04ce031dd29b554e29afdc1ef5ff12277d0cdae25be04cad362b14f2fa339599d1f1ca8a069a2e3877d12602407d428e947ad17779bec88bb8ffacff780a02886b1294c660d31", 0x95}, {&(0x7f00002c4000)="7862ccc044412187affb797d4c310734958e6c53ce9c13c7d0a6d625dacd2abf8bee0708e01b27dfce683342aac95b3ad61d3fbeed0ca0fc920fe56ba1fc", 0x3e}, {&(0x7f0000fd5000-0x1000)="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", 0x1000}], 0xa, 0x0, 0x0, 0x20000810}, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a7f000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r2, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) 2018/02/07 05:32:17 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x9, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r0, 0x2, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r1, 0x0, 0xd1, 0x2e, &(0x7f0000000000)="2b0bdc30ec20c7aea316bdb420bfad056d6ba6c970b22620fbc4ff72a8b3e69b25ed217e3366a77b7a78239eb6566f942c20efcd94486dd290f4d8b12ff320688b8c33ae573df3f0d27e85c510700902b03e0774f23f9053671ba4745e599b7890ecd492f11c81944fb5f217e293d59068d31336044cb3d976b82a8ca32001b30fd238331ce6f968ce93f4eac3e985a8033be82390dd58d1204b67b0961924b1eb2793a959845ade48fd521cfe9ba8975136291e828f3e38e872315ebadd518cb49d9c9d64140ec366942db592e5883367", &(0x7f0000002000-0x2e)=""/46, 0x7, 0x1e}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x2a)={&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000292000-0xa6)=""/166, 0xa6}, {&(0x7f0000001000-0x1)=""/230, 0xe6}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f0000001000-0xaa)=""/170, 0xaa}, {&(0x7f0000000000)=""/243, 0xf3}], 0x7, 0x0, 0x0, 0x7ff}, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a08000+0xfd5)=0x3f, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_CREATE(0x0, &(0x7f0000769000-0x2c)={0x1, 0x8001, 0x9, 0xe4, 0x15, 0xffffffffffffff9c, 0x3f}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c77000-0xc)={0xffffffff, 0x6, 0x8}, 0xc) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000335000-0xc)={0xffffffff, 0x9c, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000caa000-0x2c)={0x18, 0x2, 0x501, 0x140, 0x400000, r0}, 0xffffffffffffffa7) mkdir(&(0x7f0000c61000-0x8)='./file0\x00', 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004e4000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000c1e000)={&(0x7f000018e000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000c3f000-0x10)=[{&(0x7f000089c000)=""/66, 0x42}], 0x1, &(0x7f0000648000)=""/186, 0xba, 0x20}, 0x100) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/02/07 05:32:17 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001d000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = perf_event_open(&(0x7f0000014000)={0x0, 0x78, 0x1, 0xfffffffffffffffe, 0x400, 0x100, 0x0, 0x4, 0x6000, 0x3, 0x0, 0x0, 0x6, 0x2, 0x101, 0xfffffffffffffff7, 0x3, 0x8, 0x511, 0x1f, 0x1, 0xd3, 0xe9, 0x3f, 0xffffffff, 0x1000, 0x1f, 0xfffffffffffffffc, 0x8001, 0x6, 0x1, 0x2, 0x10001, 0x1, 0x3, 0x401, 0x3, 0x6, 0x0, 0x101, 0x0, @perf_config_ext={0x80000001, 0xee}, 0x2, 0x1, 0x4f12822b, 0x7, 0xcb5, 0x6, 0x1}, 0xffffffffffffffff, 0xff, 0xffffffffffffffff, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0xfff, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r2, 0x0, 0xf1, 0xbe, &(0x7f000001f000-0xf1)="03e4f4cc2228c18e3b733148016f794fa7d702d769561b27ac8318a4a2b40b12a8c12e49bcc68163029dec4c171e3135e724ea0da7ff4a74e3ef489bbda7cbb14aff61f1cc50b87d484b15bc769af9c6b4106ced34690ef96c74193ac1dfdcd61e8a986ae1a61318c9ccd15ca47c3391354b3de46d4bcf6f365dcb248337ff316e73771f89d40b3eb80f9fa1a3cea933608b16f2d525de5a3ab58067c91dc7d01fea244a913ab694a395cf93f39d0ea1bacc173f8015e56e7fb3405a0b3cc9ddda56bb3067e84f3d8ffb82fdb6f4a0f96a6cc06614308c8f9cd593c7405b138192ca71ae3163ebd68db93e44857c98116c", &(0x7f0000006000-0xbe)=""/190, 0x8, 0x9}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001e000-0x10)={&(0x7f000001e000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000001d000-0x2c)={0x5, 0x100000001, 0x2, 0x2, 0x8}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0x1, 0x8, &(0x7f0000011000)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r0}, @jmp={0x5, 0x7, 0x0, 0xa, 0x3, 0xffffffff, 0xfffffffffffffff0}, @exit={0x95}, @map={0x18, 0x1, 0x1, 0x0, r4}], &(0x7f000000e000-0x4)='GPL\x00', 0xffffffffffffffe0, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r5, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80007, 0x3f, &(0x7f000001e000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x3) 2018/02/07 05:32:17 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f84000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x1000000000000255, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f85000-0x8)={0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000092d000)={0x0, 0x0, &(0x7f0000879000)=[{&(0x7f0000f85000-0x6f)=""/111, 0x6f}, {&(0x7f0000f85000-0xb)=""/11, 0xb}], 0x2, 0x0, 0x0, 0x1}, 0x2100) 2018/02/07 05:32:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005a8000)={0x2, 0x78, 0x1, 0x9, 0x8, 0x6, 0x0, 0x6, 0x8, 0x0, 0xba2, 0x27c0, 0x1f, 0x978, 0x9, 0x0, 0x1, 0x0, 0x2, 0x7, 0x80000000, 0x4, 0x5, 0xfffffffffffffff9, 0x0, 0xbff, 0x2, 0x4, 0x2, 0x1, 0x118, 0x7, 0x0, 0x1, 0x625d, 0x401, 0x7fffffff, 0xff8, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000dd9000), 0x2}, 0xa, 0x1f, 0x3, 0x3, 0x1f, 0x5, 0x31}, 0x0, 0x2, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000077a000)) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f00005fe000)='./file0\x00', &(0x7f000081d000)='./file0\x00', &(0x7f0000418000)='cgroup2\x00', 0x0, &(0x7f00004c6000)) [ 562.556104] cgroup: cgroup2: unknown option "" [ 562.600220] cgroup: cgroup2: unknown option "" [ 563.225508] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:32:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008bb000-0x48)={0xf, 0xd, &(0x7f00004b8000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0xe, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0xd}, @call={0x85, 0x0, 0x0, 0x34}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000b40000-0xa)='syzkaller\x00', 0x2400000000, 0x30, &(0x7f0000718000)=""/48, 0x41000, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000e4000)={r1, 0x50, &(0x7f0000df1000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000608000+0x2f6)={0x0, 0x80, 0x101, 0x8, 0x10, r0, 0x6}, 0x2c) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000ee1000)={&(0x7f000034b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000655000)=[{&(0x7f0000d1f000)=""/4096, 0x1000}, {&(0x7f0000218000-0x67)=""/103, 0x67}, {&(0x7f0000705000)=""/231, 0xe7}, {&(0x7f0000456000)=""/246, 0xf6}], 0x4, &(0x7f0000645000)=""/119, 0x77, 0x5}, 0x0) 2018/02/07 05:32:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000079b000-0x2c)={0xf, 0x0, 0x2, 0x9, 0x10, 0x1, 0x1ff}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0x9, 0x8001, 0x6bf8, 0x3, r0, 0x989}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000), &(0x7f0000d55000)=""/168}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001d6000-0x2c)={0x5, 0x7, 0x17465d56, 0x3, 0x4, r1, 0x7}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000ad000)={r2, &(0x7f0000c63000)="fc1ea194ec1e670a1fb1d78b01648ec14b05d6967cf87b89d5c0328cbd4818f633cec6db196a066e290881304ed6fc3efe3b4a05c58e313ad5d71d8ba38543b8f30a25fa28d02e3637665f08b955963a45b9ac7d75c060df4cea8014a50d987d2020cb663085ab38f1cce6686cd937737a378b9e76497a44e2b9bfae28a29e133fc2"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ecd000-0xc)={&(0x7f000016b000)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d0000-0x10)={r3, &(0x7f0000499000-0xa6)}, 0xfffffe57) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fc9000-0x10)={r3, 0x28, &(0x7f0000986000)}, 0xfffffffffffffe04) 2018/02/07 05:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) 2018/02/07 05:32:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b31000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bc0000-0xc)={r0, 0x5523, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000c5000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r1, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000716000)={&(0x7f0000980000-0x8)='./file0\x00', r1}, 0xc) 2018/02/07 05:32:18 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d8000)={0xffffffffffffffff, &(0x7f00003f7000)}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f78000-0xa)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/02/07 05:32:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000)={r0, &(0x7f0000024000-0xd1)="204f924937", &(0x7f0000021000-0x7f)=""/127}, 0x13) 2018/02/07 05:32:18 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7a000)={&(0x7f0000f7b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7b000-0x10)={&(0x7f0000f7b000-0x2)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:32:18 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0xf, &(0x7f000000c000-0x78)=@framed={{0x18}, [@alu={0x4, 0x2, 0x7, 0x9, 0xb, 0x0, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x3, 0x5, 0x1, 0x3, 0xa}, @generic={0x2, 0x9, 0x10000, 0x80000000}, @generic={0x67c1, 0xd30, 0xfffffffffffffff0, 0x81b}], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r0, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33), &(0x7f000000c000)=""/253}, 0x28) 2018/02/07 05:32:18 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f58000-0xc)={0x0, 0x3, 0x10}, 0xc) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x9, &(0x7f0000f57000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x425}, [@ldst={0x3, 0x3, 0x2, 0x0, 0x8, 0x10, 0x1}, @map={0x18, 0xf, 0x1, 0x0, r0}, @alu={0x4, 0xdc, 0x1, 0x3, 0x3, 0x50, 0x8}], {0x95}}, &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0xfffffffffffffffc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000adc000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000982000-0x10)={&(0x7f0000986000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000f5e000-0x8)='./file0\x00', &(0x7f0000580000-0x8)='./file0\x00', &(0x7f0000c5c000-0x109)='9p\x00', 0x100000, &(0x7f0000bdc000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00007a4000-0x10)={&(0x7f0000ef5000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/07 05:32:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000217000)='./file0\x00'}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xd)=""/13, 0xd}], 0x1, &(0x7f0000001000-0x41)=""/65, 0x41, 0x5}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x6, &(0x7f0000001000-0x30)=@raw=[@jmp={0x5, 0x100000001, 0xf, 0x3, 0x0, 0x50, 0xffffffffffffffff}, @generic={0x6e, 0x4, 0x1, 0x200}, @call={0x85, 0x0, 0x0, 0x24}], &(0x7f0000002000-0x4)='GPL\x00', 0x9, 0xe6, &(0x7f0000001000-0xe6)=""/230, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ccb000-0x38)={&(0x7f0000f7b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000092d000)=[{&(0x7f000052b000)=""/73, 0x49}], 0x1, 0x0, 0x0, 0x400}, 0x1) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00001ce000-0x38)={&(0x7f00002f0000-0x10)=@ethernet={0x6, @random="7ec377d1b563"}, 0x10, &(0x7f00007f6000-0x30)=[{&(0x7f0000f7a000)="44b92d801e4e0639055e968d580a5a0964d5c8d1eb2afc7299174dbd", 0x1c}, {&(0x7f0000f7b000-0x1000)="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", 0x1000}, {&(0x7f000099e000)="4d47130db70e1dff9d15dcee6de09122450ef26f2f4159f045bfaa135c3cedeb345f64a823fcd68c9da4e473cf10ccbc577c81019e3bdac585f236a3823642c7a4c061623ed9058c70daa664503f858f4ba6f2a0ca1f4245b1fe050d35d6f1c0d861f62ffc7c395bce7106bac8b1561d09b5dc69a233633711b312163338685f974a25a397aed9bb4d43c883d68307ba5b28d328dc6c2c058d30698b15b0c9c9d6cfcd240fc4d0d492e3453d3b4b1890679421b6d2b176c1d1ffc04a333568617ef4f825978f76f164a704d574d3b7ee5a4e6461174836488baf8c2bf1472c89", 0xe0}], 0x3, &(0x7f0000f7b000-0x240)=[{0x100, 0x114, 0x0, "38e79b8ca004722fa184d9f38cdc0b259563af16e9c303c69f8bc3899086602373577f3f3034ae1ffd8fa777bf8c48e17ac3a5d8658f930a9250558f22057917a4897593949242b18213255434b6efc600b5d8da35503bc139d50cd629f5752ac1fc8ca291bb6286c14562a10eb053d1cc3b1eb076cc44083be4563140c8f406743b6e2ef64d3cdc5ddbb2b9315d0a66b7b4b4eca9a52207dabd5b92a71e0e4d0fba530fa4efdcc2bb8fa1646dce818d2e994b40393ed9621079be9c56f1432ea8eda07c1434d2fde2f5ae0933966c9d3a4866e9079443d64cf3163e7f7a8e0098e43e9d81a7a8961b1a7f"}, {0xc0, 0x12d, 0x8, "a58d7c322d91a897ed7107aa61cdeb77687e062df57abeb442950d9ffc6940196040e8834a7c0f28d7352570e063f9335d0505181d555dbe1abd1d957774686a8c43d570fa04c08f5cdf98d09c96e5cef01187e4a269e1c925c9e4389378c262239fa9f3679b1a35aa15ddff99d7e91bb768d78bb6773d8938790baaa12ed13e742e26f3c354bf4541fc7d78a0bc8bee1b9721441d742858ae983845ba93f2214f2deb7f7689da8c6756ef8fb22e98"}, {0x80, 0x10a, 0x9, "af4d93589b15c982270bcf27f4b874732ef9b98d86ea3cdf704550b05d2f523a5ea56ad9d8e3a5d8b7aaa704263c4b4907dc7cca21194755ed7f2c7e9d17c5b3a430931858ceeb7019f29e87042c9c5b73a8f8a697f211913bba3e46fb046075bcfc36d77ef3b131b4a3ca1fbd5d0f"}], 0x240, 0x50}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000f7a000)) 2018/02/07 05:32:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r0, &(0x7f00007a3000-0x19)="df02c86770f69ce846e2755dac4066cb7381e2a66c48dd3eb2", &(0x7f0000fae000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71), 0xfffffffffffffffe}, 0xfffffcad) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002c0000)={r0, 0x28, &(0x7f000013b000-0x28)}, 0x10) 2018/02/07 05:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001eb000)) socketpair(0xf, 0x8000f, 0x9, &(0x7f00001a3000-0x5)={0x0}) r2 = gettid() perf_event_open(&(0x7f0000f75000-0x78)={0x0, 0x78, 0xfc51, 0x200, 0x79, 0x8000, 0x0, 0x6, 0x8000, 0x4, 0xbb, 0x4, 0x9, 0x4b0, 0x100000001, 0x9, 0x6, 0x8, 0x0, 0xffff, 0x80000001, 0x3, 0x5, 0x400, 0x6, 0x60d2, 0x8ca, 0x8b0d, 0x2, 0x5, 0x1, 0xfffffffffffffff9, 0x100000001, 0x9, 0x401, 0x7fff, 0x6, 0x1, 0x0, 0x73e, 0x0, @perf_bp={&(0x7f0000059000-0x1), 0x2}, 0x8, 0x5, 0x7705, 0x7, 0x10000, 0x1000, 0x7}, r2, 0x1000, r1, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fae000-0x10)={r1, 0x50, &(0x7f0000fca000)}, 0x10) recvmsg$kcm(r0, &(0x7f0000986000-0x38)={&(0x7f00005e4000)=@alg, 0x58, &(0x7f0000ec4000)=[{&(0x7f00005c8000-0x3c)=""/60, 0x3c}, {&(0x7f0000cc5000-0xff)=""/255, 0xff}, {&(0x7f0000dd4000-0x4a)=""/74, 0x4a}], 0x3, 0x0, 0x0, 0xa2}, 0x2000) 2018/02/07 05:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000930000)={0xffffffffffffff9c, 0x28, &(0x7f00005be000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r2, &(0x7f0000213000-0x7f), &(0x7f00003fe000-0xc7)=""/199}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000820000-0xc)={r1, 0x0, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000058f000-0x8)=0x74) 2018/02/07 05:32:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0xa, 0x7, 0x8001, &(0x7f0000a9d000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d9a000-0x2c)={0xd, 0x40, 0x3, 0x2, 0x1, r1, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r2, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r3, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x102) 2018/02/07 05:32:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000360000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x39) [ 563.452221] syz-executor4[10510] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 563.455393] overlayfs: missing 'lowerdir' 2018/02/07 05:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000045d000-0x38)={&(0x7f00002ed000-0x80)=@generic, 0x80, &(0x7f0000c6e000)=[], 0x0, &(0x7f0000c33000-0x2b)=""/43, 0x2b}, 0x10000000000) r0 = perf_event_open(&(0x7f0000cb1000)={0x2, 0x78, 0x3e3, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[]}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c85000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00009f6000-0x38)={&(0x7f00006d2000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, 0x1e, &(0x7f0000518000)=[{&(0x7f0000a23000)=""/4096, 0x1000}, {&(0x7f000087f000-0x35)=""/53, 0x35}, {&(0x7f0000bef000)=""/151, 0x97}, {&(0x7f000094a000)=""/156, 0x9c}, {&(0x7f00007e8000-0x43)=""/67, 0x43}, {&(0x7f00003e8000)=""/96, 0x60}], 0x6, 0x0, 0x0, 0x40}, 0x20) 2018/02/07 05:32:18 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000e0000-0x38)={&(0x7f0000d87000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008f7000-0x90)=[{&(0x7f00008c0000-0x28)="cdb16d7b7755c30c6032ac14d37c742baf6a262a8ae5ffa41c90a587e2ee49b7836fd783bd274c2e", 0x28}, {&(0x7f0000627000-0xa0)="dbc62e70ea9555e80fca2b9e1648abf731c475b9f4d4f205ec67e768a0af272593941e17f7270c0f532feddaf6c9b1f6d38fc78c5212d58e9d79f78f613290e262cf33936209aebb914fc1cc40d545da3bb52e34164603eb05aeac7737db553f37df48b0af290c5a128bb4dc10c8f4b163379fc5f9460975a212a13cc26034a349a74ed5690af1aa4614328f3a2d20b53ef7dfac4c6e0e68389d353946dd7f8d", 0xa0}, {&(0x7f0000fd2000-0xa6)="c03e885ded1656f95ea8ffc07c646222110b926f69e6147c759049626bd5c99cd6161ff9f7796ab4dc7f9cf543364b77d822ab9db00dbaf68d333286c0067d97cbf9b577a75f98bfcadd4ed6b51130798d25fefcc34caa971e73d4570a44998c5f7ddc612aa57cf2ae11b58179eccfb2f5221ac2ab0caa36e9abecb97a45db6de9168861e363d3885d8c4b3abf635e2e0d74aac5b4418237e7d3040fb63e676974b6e5fec6e3", 0xa6}, {&(0x7f0000fd1000)}, {&(0x7f000013b000)="4d43f4765df01b7b9fb9ca01019188c9f86c3f9979d03ff4600b4d70682246df0074cadf21562a2d50f40721d944813f2223f9e25f95cf4bcac040f2e7e2452195de9eda46fc375035fed03baa7c0f6ea5d1f9eae1fd65064c4009ab4d8101785770abed9d28c59052798103781eb5b9012dd3d2a350108add624796345a845ce9e7f026059035766c5f22f86edcb0668509d9469e1de29800d64d948eb27eaa519578eadaa17100d4bb2beea54a50872a130512638c337d1663307dba9ed469270f44823ab50e6295522545a96afbeff096c79257f48c1d5e9ad3ba6be7c052c2ac22e9949077a605d2b8faa4e68de9140d19c7555ac86426308b877f8dc22490c1e4548d6c6306748b412e8cc13f64e35d0d1f147338c773d17e3fbaf6657acfe4d42602197f6719f49f6b87604952ef54a4b7b91720db232383cfae2c5657cdbf9cf071c1c85f2e2c90738549ebf3dd272e60a786d27d2a71b3ff6fc1c21359ab7fa56218d9bb468420525cfcaa0dd369fc5fc9aef0b941b5b021c87165bf2ea340740f65b1442e2709966b9d6476062ffb23b53fbe552cab5601a5ba4bbecfbda70e80e5fa6126b98489812d593ee8daf36500319ad0a8d47ca752086d6293bc836ef87808a90d5fc69c53833bab8047083bfca569eae13148687bf5e2d4119c3478a012eb1a51902194c1e97f8c4b7724ca482c4f418453a86e0bd55f1b0e120add1300f1e7d8fb8895cc181a22a16d230ffa0a5f1117290dba1b5b733486fd1fb92bbfaa22725f8bf88595634f905845b789d5a2ddf3642e5fcee58f57c7991958f83b4f08af2733390e1595cb0db3be63d42b9578d92e48671c94443936d19d8b50c2027236f473b490f78abb7f9944f876a10d39c694f48974a2dcab829d481db6f3db41ad49d78a654ab188e227859f09deb17b056e19f078b0befa54a50a4220ed90f454fde6007db528f08fc9a8890ce5eb47a22f65d10b83a6b0af93c7908ec5c1ed492ad8f4c608c16f8f668f26bf0903e60b55f6faf6d7e02493706e0dcc311cd649032ab7452b5c67deebe2d39583aaebf09e24af473f93d022c462fe6bba2d24fdb0414eb95c5c8a2e14256d69477d074b08784334a1824131e6ef5dc5086cf5643d6eb725164a64cb4e9077adb8dd08bd461af6e045e826fbb341d948017ca7afac5ed3455ccea365e1606fb2c19f75393aafb3c7d03a268cf2084bcf37310a041a5dd4295bf8279644f0b2ff888a7544b5342eaaf6725a9f53c04612f508262e66ff7be9bef4cbff26540135d6ceff65301885b7bba17e487f18f761d13edfa895e29e3964a39b218205b1c9f26aba6507fc55c140c8829c0f6e0aa2e5a132cbc281c1ceb5917919abf3913e7f7e03a3fa4ca1662cc8f012d0da9e8c714e310d15eb61985b4de7548f94234d8a874881a005cf7290ea2b2485fa62b890e5d0a57428a6dca07e7bab152a6230068ad6f97957945726beef46b2831ee672f08b6711a4cbc66f4c02893a22ec032ef24e26ada5eaad07ea5c00ffc6318998d22e98dedbdbdf5fd2349e207d8a06974201fa581a6aa8a477ddb66fbe746fa4a97870c1d07bcbe1f2db93b00202552f48493311d5782f9d907f25b6fd1c72a9abfcd5cfadb9c40e4502b2e50b4a1cb4d3fc8b5cc5ce617816bc65187e4d3d84df7e27986a269b4c87ae3206e2ec22f64a170ef0fdff337e9eda6dbe0e5573cc65a1afd9bc8c4d4cfc471ce007e4abaf1f68c6c04bf663aa60131662c9a9841ac02c4c7b85b1eb17b4aa189870e47d3ded53a0260664125655a18c5ed2b411dd7edb4568a083859b817af4cc0f0648a4d787000a46332983512d0e73a6b827f1f3d401d16d1e9d19954e56d6d94227e958fce05d0c9ba3a793e073f748ee1d1f053c525164eb16096ec948e3d35bb43484c3cdbd8e221b7330f5f9001fe84534bc40b13ca7d3c6052fa6f1dbdc27bbedacf481e904041c4d2323c2830dc70bc224ad86a2c8fa8f7a015ccdb52dabd44fb16943efc68effac3441b6f3bf534b995b83a8ea2f0a2b2f1c7b9ec688310fddfa18b8d64b32f7d57314a13a52b22354004e316bc5265b2ba6341f5d710ddefe42a956e3076782bfa79c9bdd271adab4d54dcec63b35b55875603a6b64fe80531a255c65013c6d8c95fd2a3190d1b6bb1d95e982c53fc9b6f27624920f9ca77c98e4e342be62c44d1d1d8963d6b1ecead6a34a82cb14e9bbfc6bd90204e537a6f497ce4d73d34a6509a81e307566b4751b6511ccbfa4f6f08ee870071b9578a56787dc5821d67b0135934e42458bec99052937f5646bc399eedc0a23624feecf0ab6b909d0fefa85f5765974f9c399ac78130626b5cb736950ad5de46f11f5fd114b5a2c8d76027ad7025c93e7b743a77e4a471ecba6eed2e1d261337ec6eb8e9b56dcc254d8afa20dd2eb5c3af7d6b8556bda89521713e9b106c4a33ca7e16c9e346007e4f4c4ebabcbea1c79e4b78afa1779049ccb75c7c25981a62844ceaeb061aa94959cadcb14db79b9b9a1835fd141bec78c9c89f53bc7030c1db3c801d32b86e782f8be67915f3532e883680c1e47bda0ce0bafc0953afe914882600c529d6395782fbf4ace13cda3ab89fff8d2411253ff5eeaff1022418e15f3a3a1c9bc8c1731d2fb4b911b4642bc2c73f781adef7ddca671fd7c2a5f5e498e2fc32105347e298dee15c7fd4fb0dc8a40e2a40b8727276d1790d34b4c32b721acf1a8597112c15873074ac3a5a6d28d30fb3a639cbe17a47f71431fe52fef9bebc86a4b08d641e6191ec7dad2801bc3faa7ce4d9283961bdede49ffadc884f6e582acd654df8e6e65370d738ad26a486a061925d72901736fc548788118c84e3469f33d073f929b78aa08784c41fa74de2a32594bda9ec0ccca47b2a101ebc87e7e778a1809f98371fc09dc0255bf4107c94f05974b0ddd24649bb0bda740c681abb6742ac40751cb565c301826ab2336365921639eca2e8734aa097f32a22cdc1a1d2fa613906cea80fc3a53d260ccafc137b33e5257fa89eec1b6ad56df63a90bdb65f0aee0a0f48f1b058e360f357806676b8700921248eb80a1ff5495143034797258fbfa72d32039f27cc1986b96c857ba2631b7b74801f0bacac03b4b33988216bcbd9493a5b50492612bbadc35f1f2a2416c41057f08fbd1fe35cf0a93055d8856628290a0d354a274a78b1da25d96b3fc09aa02d8b5e46b58f9e360457b517351659f04ed46c8a40c68cf0cf5b2b43b5cd3e6816d597d69abcb08e5027a800e1ca0b24d62da9c330fdbf8c181d4e952136a200d6d2303cd803ffda1ada6feb00c7b3fd1c9d02f86cd378bf7517cc32f79c78f7d198db0ded7406b7ad2e79703b5f83b78fa9c0f23c238d3258cae5cdbf633af196126480047708528cd82edbd9ac04b15611a4ef7e996da4870c7529805beb98f6189c91997d7b96f41cba3ca01002f515c17fe4e44abdd950c03758bc65759e571e3437a8192b53c0d6084e4d25704b303da1c37fd87edaf42b44672949864069121e064f0aab9ea9f56f726216bfa2f1a47054a82dbbf0fed3710e5af7ed09920741fa1d52cc8380f4bb707c6bd621d0922788a112a87145b80dfed3269091f753065aed3fc04bbd460febc119db9ff9f353450eac78e028dd1c71291b2bb912cabd94afb93d2dd432eaa3e31a1d986457b968d9fea8767a7c7cbd5d90eeeae971148b19f9585bf6044baca6e0c6207272106fd20d1b449a40440e2de54b80742414fb124ad0052a4043874e5f0b721156b034a5507b18df11c878408a89e707afdcb0b9e295d5bf3273c7d5d0c1084e6beb9e24043faf0a59bec0768cc2eb68606207d80e6d7bab029321c9f56c444666e1e964ce15e64fe4413c3362a528da2c590ca8ddceb97bb1d1a362074395895ac276e9bffe032f006c27f26b37d431a9be8049f18eff04466aa69e0aaf1a3ba59679b636e985f006706dd397d75aa1ffadc434a4d76baacde969cabc7fdafd479c2c7d98ed83aadc603402952a239079a063385b9d22108eb591e7514435c64814e4ef186b1753bd9e1a748dba3b13b2ae6ee86834bcde3f83b1c3b7812dcf560b555196ea27b711480169e548dd061a58bb2c828b6b7c424125d8291a11be1df745e8d1d6e82268d564cdf06fe24441838838a53a85f33efcc9400487a6740a98398432921aed8b656b544ec8a2912969d9122abbdccd73c9fa200a4452852962ae2b6540c63680c05294f4e70266aae6e6506d1092be6eb01ad848140b4a7f0bc7a6068245b5e0db61ff5da049be15fc6bf45546e21fd93d1c37f5605da5a19ea2caf7caefbf3baf271c13a8f6387fdd4e82d18aba5bf844bd9353d3179853c31d9ca38fcb86ff3502a3410cd8ed1b4deb37293787790a4ed24ab2382bc800de5890e45c9bf5819d1089d46ad64d18322237ababec0c0f2e1a765aaf9add3b3b4f8190d97a64dc2e66d864597870d5b0e89511e2a76db70d191b357542d0595f57679562a43888b37a40f3e22cec7bb2970f25ffbb2b0d1cb87eeb88c43a0dba6d86d11bb4f27fec5a6a2eff71178895a222ec8e882f39281c5c2a7f4b24b1893bd62d6f561d1181f7df6b8ac886aa2474e90b7a7b067a180ea19077086926df9c46cb85ffb486e700a5522f2bab172fc5aa3bdc417839b8b132c055feb5a9b410602404414bdea9a3a90ae0c8ce17b976b1287365e2526d791c7867ef6d1a59321ca8b7ca9e9d247820388cad33e1606bfb6b5cfb7d68929719f6e68633af82379b252c6687e532314d828669d58691284a1fd360e260283b2b38eea67bd391f85911219bf28c7d01a25db5519a8aff7ff458fc84385e45e913583f56c01d023e7182958d83ddfb0fae455915cc80cc97b2f4c77332fe2a9adb8539b864f150a1bf6a3d4378c917914639269c76d86ca2c5bb9de9e47621b001eb5cbed712ede7491d0435a9773a81f1a50785557d6ca5ce5198db986e375a20e98d48e67df00d56cfe39ce3ebeee5ff0172cb59fcaf08417151892ea15027053cf893264350b3f83c46c9ccdd951cf00b62f7181f72c64b2bf0c1c515c8d9aded5d75f220b5e4dbf1feb9f6a2a4f26e038ade9a5400b9af3d4b76294eb7fcb04433c72c4fa906727da112ec58da81f4ba3094ac301b868cd2174c3fc4f16a36ade02c1b74296c1014ff929c8187444ec42f1716592214d9d3cb8d94373a006585654da55d989c13742483736d60e93a10312c621df83957b90a1e97c2b045b1e67121269ad95d7c0f90cd04c00eb46f366b76c0a713984d6b56495296d39debe5c403c7b217fe33af25f2c612dd0a146b63cd84880b72f93bc471fca68055b766f7d7eeb4c4c44b2105c1645be8885e030669c49914ff33467b1ea9f0a45dc187d5bcc9045a25e95d3643f90b0bba5604be101bbbf5839076c475f2e4f9f1377f5687a8a15b48f3aa821de3570d983538a5d42026a5aee0566cf5341eb15692e50be3f569f05785352cfffd105f6d5eef6feede4c0553425ebf294c951a1d525ab8e63e60507baa8123631ae968aa751776ae43c4eada94938ad1f509fa93bcb6b39c316f8b3ecd91ae6a1ac8bf5a38e222a92f15c99407707fa1fc16047ae020a664dbf445836e841f9203ca03fdc8484046a7b7b3237d5f60832d3cfb29ed4ddcd75a529f7cb97ef748c5cfa885eb91376e8ec7320c5730235e510c0bf05253b233da86b68d058ec9484ff7b63eab107cb458ab5c77c902a438cf8ee6b41d87bb7b5b254ac46", 0x1000}, {&(0x7f0000826000-0x7c)="191ea86f8145c8535a72fe177471aca2abb1d95a2b38532f9933ea0a4bc7ded3d76eb963ef4bbf5154719aa8c862a8c1ab13e81c2818c5210340c6ed3e340e112f4b06815a055e0a47231c8d6be4b914d47649a577286223f000d9f99288c06e1a21a18b541c105b1369ba7ab52e878e3b31687d29d78def9a9c6cc8", 0x7c}, {&(0x7f0000fd1000)="89747854de032193a6c0907d7b8d2c57f9e7ca95ee8d81c4c01b8835c0ac6a8093510c552a4e77ac26575c05f5705343aaba8745bbad113d3387cf20d04a47149ee1c64f3307c77695084fc9b800fc00e0b50eeecbc176345808bb3a6cbb1f5461093802441d2c00e360fad511af03d68151c41935f3208c88769cfb908ce3355fa790e8c127ebd882fcfb9fc8aab5f8dc05afbec0e9d23eacf077a0d3da734df790970481d3e7c9c7a6516b9146d932e428e16e360c9e9924aa05dea7674a31f41883c46256", 0xc6}, {&(0x7f0000cfc000)="9e29d418560c6384dc2695a4aca6b8f0f1ab7569cf7ad6948679e4217b29084540f2b70f0d2e9896f3cfa7260fa2", 0x2e}, {&(0x7f0000fd1000)="f868bf85f2db6bd9f84988a2d3978819035f09f4da33b8aa7d089ae6f98f8f4e80830145f0e5b879afe2b5e9ac0d1dff114d3fa53ee0703c2f563155388e8eb38cfafa9522246b820a5aba876c35ee7070f483df091a8a652cbbb34fafeef17543f6a08e", 0x64}], 0x9, &(0x7f0000fd1000)=[{0x78, 0x1ff, 0x7, "e9255a1a12b1efdf5a06562f95b12658627f7ecfcf5f3e810a3d75058deb1eb670727187fbc33313b1f07b97aa330a97b1af265db09399787233b3d5adec3bb722b33bd56a0ca9c3e4ecf426f8ecd41b294fee91d796d28b0a70cf3976b603b88d7e"}, {0x28, 0x84, 0x8a, "aabe2d619e4d201aa9d402cddaa87e556533530c1ec5"}, {0xc0, 0x10f, 0x14, "4a6cc544550f0b50dbad0ba08ddd381076e008a599484e668b4fdf91c2f2a1252751dd49a422f6cda6bc1848db69afbbae7c35ce8b1932efcafa5bf0cb4f9810ac0a67151defbe6278befab25a1ca7c782bb434d3810377ef8585ef98e87bf6274e02c697ea19bef885999ce2d61ec1cd13495c387664d971f62c199d339369bba452a508a65f49a9ae14b12dca7ee5adf31a04f1a1673dd63d18ca80d5562b4bebf3b2988f8c314c9c0"}], 0x160, 0x8000}, 0x8081) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x200000, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x2c}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/07 05:32:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff}, 0x396) bpf$MAP_CREATE(0x0, &(0x7f0000509000-0x2c)={0x4, 0x8, 0x5ef, 0x1, 0x2, r0, 0x1ff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) 2018/02/07 05:32:18 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000007000-0x38)={&(0x7f0000008000)=@can, 0x10, &(0x7f0000005000-0x30)=[{&(0x7f0000007000-0x91)=""/145, 0x91}, {&(0x7f0000009000-0x3)=""/3, 0x3}, {&(0x7f0000008000)=""/69, 0x45}], 0x3, &(0x7f0000006000)=""/49, 0x31, 0x8}, 0x100) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000009000)=""/4096}, 0x48) 2018/02/07 05:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x11, 0x807, 0x1f, &(0x7f0000f91000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000ddb000-0x78)={0x0, 0x78, 0xffffffffffffffe0, 0x3, 0x9, 0x6, 0x0, 0x7, 0x400, 0x3, 0x30, 0x7ff, 0x1, 0x3b, 0xffffffffffffff80, 0x8, 0xfffffffffffffffc, 0x100, 0x9, 0x4, 0x3ff, 0x8, 0x9, 0x0, 0x3ff, 0x7, 0x4, 0x100, 0x4, 0x7fffffff, 0x3, 0x7, 0x100000000, 0x2, 0x2, 0x596c8cc9, 0x400, 0xffffffffffff8001, 0x0, 0x401, 0x3, @perf_bp={&(0x7f000059f000), 0x8}, 0x2480, 0x2, 0x2, 0x7, 0x4, 0x2, 0x6}, r0, 0x2, r1, 0xa1c9166ac7019c95) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000db6000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000e40000-0x78)={0x3, 0x78, 0x1, 0x0, 0x800, 0xe2f4, 0x0, 0x1f, 0x0, 0x9, 0x1f, 0x2908, 0x6fcb, 0xffff, 0xc6b3, 0x331, 0x100000001, 0x3ff, 0x0, 0x9, 0x643, 0x10000, 0x5c92, 0x8000, 0xff, 0xa22, 0x54f, 0x7, 0x7f, 0x5, 0x4, 0x7, 0x8000, 0x6, 0x4, 0x7, 0xff, 0xd595, 0x0, 0x0, 0x3, @perf_config_ext={0x401, 0xff}, 0x50, 0xf47, 0x26, 0x0, 0x3, 0x3f, 0x80000000}, r0, 0x7, r3, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002a000)={0x0, 0x78, 0x200, 0x7f0, 0x6, 0x80000000, 0x0, 0x8, 0x0, 0x1, 0x100000000, 0x39, 0x7, 0xffffffffffffff06, 0x101, 0xf4, 0x2, 0x3ff, 0x80, 0x0, 0x18, 0x80000000, 0xfffffffffffffff7, 0x80000000, 0x5, 0x8, 0x8001, 0x401, 0xd847, 0x3, 0x1, 0x8, 0x1, 0xbc2, 0x1000, 0x6b6fffc6, 0x800, 0x8000, 0x0, 0x1, 0x1, @perf_config_ext={0xffffffff, 0x5}, 0x0, 0x1, 0x101, 0x0, 0x1f, 0xea06, 0x3}, r0, 0x7, r2, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x2) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000085e000)={r1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f07000-0x20)={r2, &(0x7f000014d000)="426090c7cd5aaf2a0ea53bae4c11dd38716ff2ee52b63f0fd11e2f257834bd37217bb2bef21a21ca4412a5a94cad9dc991099ee3e1c0983e80224d91def0a1f9c36bb82701b5834b6c47e51bb3e68d4ec038", &(0x7f0000859000-0xec)="5359f1b1c98b44459873bc678dc19b5ab91a7137e3562b0b9837891aaa379f03f4fe1f341af95d52126f21d48884cf9ef084293e26ec71d8b664327831f5a2a7b1ce3e08e64153ae116a7888f499ba1ce27614fb5c5c7c34bded12ece93705ee6c5b6ef614112940fb2373a1543bef42bddf79f650526212baf15071aeaf09ecb7b56209eec8a63f3a1230c29d014a738573e222f626913021278295fa8ba0c4c6a3c504372262c52e9217fae3b12d21fd64e019f86cf940d676fc8746a6d9d46ae812359d19989ea59919f4ca4a625f1d0160a760e8342f0e623153674be840794c23090d9c08e2c31766fe", 0x1}, 0x20) perf_event_open(&(0x7f0000b77000+0xd74)={0x3, 0x78, 0xb0, 0x0, 0x5, 0x1f, 0x0, 0x6, 0x2, 0x4, 0x1, 0x8c99, 0x7, 0x81, 0x2, 0x7, 0xeed, 0x3ff, 0x3, 0x84e3, 0xffffffffffffffff, 0x4, 0x3, 0xfffffffffffffee6, 0x0, 0x3da, 0x4, 0x2, 0x2, 0x5, 0x7, 0x3, 0xfff, 0x4, 0x7f, 0x6, 0x1, 0x81, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000289000-0x1), 0x8}, 0x8000, 0x7fffffff, 0x0, 0x4, 0x20, 0x8, 0x6}, r0, 0x41, r2, 0xa) 2018/02/07 05:32:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000-0x5)=""/5, 0x5}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e4d000)=""/201, 0xc9}, {&(0x7f0000a23000)=""/131, 0x83}, {&(0x7f000022d000)=""/153, 0x99}], 0x6, &(0x7f0000000000)=""/246, 0xf6}, 0x2001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000c9000-0x38)={&(0x7f000032b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xfffffffffffffe95}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xa, &(0x7f00004e1000)=@raw=[@exit={0x95}, @alu={0x0, 0x6d5bd51f, 0x0, 0x1, 0x0, 0x20}, @generic={0xffffffffffffffc1, 0x8, 0xffffffffffffffe0, 0x7ff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x23}], &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mount(&(0x7f0000f73000-0x8)='./file0\x00', &(0x7f0000247000-0x8)='./file0\x00', &(0x7f0000b77000)='xfs\x00', 0x40000, 0x0) 2018/02/07 05:32:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x8001, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000081f000-0x1)={r1}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xee)="3f412a0b4fe01f0ebf375dd0b0d34c554621a312740112c3b0aa1eceacb152793661e9529fd02d9e970a42279bbdde84dc2f1bf48e9d1be240014da3466ae72ce0eefe36d981d7df88cb69f3ab53b439a78b015dbda35e1e9fc4974713922e85e86af81aa7d676ca5770a3a3dad2c5f280671a7c97d5e0e56f3ea1aa346a3843d530d52fafa4d524d5ca8dda3d63ab618e9a4647fb8be0cf8031d29ba6ed7f116b49612302fa776b7852beeeff1b", 0xae}], 0x1}, 0x0) 2018/02/07 05:32:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000366000)={0x1, 0x28, &(0x7f00000ce000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000039a000-0xc)={r0, 0x3ff, 0x18}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x3fa, &(0x7f0000bd3000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008fc000-0x10)={r2, 0x28, &(0x7f000043e000-0x28)}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00001a5000-0x8)=0xa8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006b6000-0x10)={&(0x7f00008bb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001c7000)={r3, 0x28, &(0x7f0000356000-0x28)}, 0x295) recvmsg(0xffffffffffffff9c, &(0x7f0000a4c000-0x38)={&(0x7f0000859000)=@can={0x0, 0x0}, 0x10, &(0x7f00007fe000-0x30)=[{&(0x7f0000319000)=""/4096, 0x1000}, {&(0x7f0000da7000-0xe5)=""/229, 0xe5}, {&(0x7f0000854000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x5}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00003c1000)={0x7, 0x4, &(0x7f0000e75000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3595c00000, 0x0, 0x0, 0x0, 0x9}], &(0x7f000030c000-0xa)='syzkaller\x00', 0x8, 0x5f, &(0x7f00007d8000-0x5f)=""/95, 0x41f00, 0x1, [], r4}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r3, &(0x7f00005b9000), &(0x7f0000a1f000)=""/106}, 0x18) mkdir(&(0x7f0000dd4000)='./file0\x00', 0x4) [ 563.499700] syz-executor4[10510] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 563.503348] overlayfs: missing 'lowerdir' 2018/02/07 05:32:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b9e000)={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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) getpid() bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de3000)={&(0x7f00007a6000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da6000)={&(0x7f00006f5000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/07 05:32:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae0000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ab000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000b95000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f9c000)={r2, 0x8, 0x8}, 0xc) recvmsg(r0, &(0x7f00000dc000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f0000058000)={0x0, 0x0, &(0x7f0000d69000)=[{&(0x7f0000f37000)='T', 0x1}], 0x0, &(0x7f00006bf000)=[]}, 0x0) 2018/02/07 05:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000033c000-0x38)={&(0x7f0000699000)=@nl=@kern, 0xc, &(0x7f00008b6000-0x60)=[], 0x0, &(0x7f000054f000)=""/4096, 0x1000}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000015000)={&(0x7f0000169000)='./file0\x00', r2}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032e000-0x18)={r2, &(0x7f0000878000-0x62), &(0x7f000056d000-0xa5)=""/165}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000072b000-0x10)={r2, 0x28, &(0x7f00002c1000-0x28)}, 0x10) 2018/02/07 05:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair(0x9, 0x0, 0x3, &(0x7f0000e3a000)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000294000)={&(0x7f0000a41000)='./file0\x00', 0x0, 0xa}, 0xffffffffffffff6f) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000e42000-0x8)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair$inet(0x2, 0x0, 0x7, &(0x7f000088d000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000002000)=@raw=[@jmp={0x5, 0x8, 0x7, 0xa, 0xb, 0x30}, @map={0x18, 0x9, 0x1, 0x0, r1}], &(0x7f0000549000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/07 05:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x1000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007a8000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x8, 0x8001, 0x0, 0x7, 0x7, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e0000-0x20)={0xffffffffffffffff, &(0x7f0000097000)="08abd78feb035f", &(0x7f00006e1000)}, 0x20) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000984000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f00008f3000)='tmpfs\x00', 0x4004, &(0x7f0000389000)="b11ec422473e6c6bc01c2834804a8eb94c0ced2f6cf17f9cdde2e8e07705e1b5a899753c863ed2f2795e02b37b069aff2cf81e5a20b073b78750e891f695be8e3bbdcb81fb0bb01cc7297981c48ddfe030eac0aee1ccd88708c5c511e7adc4359dbeb5d42419be6e16feb45afda1bdd913af11dcf6955499") 2018/02/07 05:32:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000de1000)={0xf, 0x5, 0x7, 0x8, 0x5, 0xffffffffffffffff, 0x8af}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000651000-0x20)={r0, &(0x7f0000efd000-0x7a)="fad1fd337b30ea86be080b2375897aa7bbbba4f1536eb7d7be3fd2744d3bc65354ffdd3fb7af722bb5cb05ed78b69f01c6b6acbe0ab2796695f716faff921ef63d8b4fd121dc8947a9589636feeb71a1abe45da88d07357cdd6e7ab57a06c57385b2f93775cbddb7c8d78d29bc7704978a04fe3812ec4a8b2b2c", &(0x7f00008fa000-0x5f)="2c679a99da8790e22915e12e63f35cacd092cf21cbe140bd67bce19c73789cb541e6f3ad2b78c96ad4e72ca1ecf195d10c2f97f486aa82bb4be903efae1c008c752cd29b597d1bc1254fca1d1b26242240114a0fb161a311c03cde86b41f2c9173512e4c8a50273be2127fcb99d7e67f07d9edb09d11e9", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001c8000-0x2c)={0x0, 0x5, 0xfffffffffffffff7, 0x9, 0x1, 0x0, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bd9000-0x18)={r1, &(0x7f0000881000-0x59)="610051820213ca7f0bc9523c03f5baeeeac0357b269eecea68cc5b28b815822487e3e7de82f9c45666f5df13b9f6b5716111356ca613741476f0f2663cdda93dc281e0d9bec08a583f16ca0b92f15fc410c3bd5c1c17e67d00", &(0x7f0000348000-0x42)=""/66}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f000094d000)="ee", &(0x7f0000cc3000)=""/199}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000061c000)={0x8, 0xb94, 0x20, 0xeeb9565, 0x1, r1, 0xadf2}, 0x2c) 2018/02/07 05:32:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00006d1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x8000, 0xff, 0x3ff, 0x1e, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000+0x5b9)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) close(r0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000d000-0x2c)={0x3, 0xb0f, 0x1ff, 0x100, 0xa, 0x0, 0x10000}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000)={&(0x7f0000002000)='./file0\x00', r2}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) 2018/02/07 05:32:18 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000)={r0, &(0x7f0000024000-0xd1)="204f924937", &(0x7f000001b000)=""/127}, 0x18) 2018/02/07 05:32:18 executing program 0: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='binfmt_misc\x00', 0x0, &(0x7f0000003000)="aec801af2ae70596727d91fd8883a72f8b2dea872d140b175679d4b5eb106e6ec09247d715afd04a8cbe58d3042647565d8b6ccb4ce5") mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000792000-0x8)) 2018/02/07 05:32:18 executing program 6: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b02000-0xc)={&(0x7f0000afd000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/07 05:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008a0000)={r0, 0x2, 0x1, 0x6, &(0x7f000079d000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) socketpair(0x19, 0x6, 0x0, &(0x7f0000d74000-0x8)={0x0}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003b8000-0xc)={0xffffffff, 0xcc, 0x10}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f000020e000)={0x6, 0x104, 0x7fe, 0x9, 0x1, r2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bbd000)={r1, &(0x7f0000afb000)="fe70393f15ad92487756621b3153e373202593700a10daba00a597333194cb97e6a4674fc23262cb1431b93841787fe8df40ed59fa4dac3dd55e26cbd6a281303bb80cd370254b089316bb05b705943f9a92e6bc24859f08fd883e1f075648c291fa9819a6d9106346984ed914bd2ba3f19d6125fcfd97bf8ce40bd75d424221b5e33685c1af647fdca95af49ba74a1d14bbb59ff497c2cc5307a20f9f185f2c42e5b0c1abb1ac3ceb0b345d113a77f58b2b9dbf2c7dd39486a66f", &(0x7f000055f000-0x55)="321e4125da76f46d83767667588ceab663739888f37169eeeb449ade8e4ec1c38f50d73979da876e424e684ef206ae23be659e65dd1701200d085d40468ae0fe6db84177c3cf5d2692a0a8dbd11e6406dd733196f5", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r3, &(0x7f00001d6000), &(0x7f00007bc000)}, 0x18) 2018/02/07 05:32:18 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000e000-0x38)={&(0x7f000000e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f000000d000)=[{&(0x7f000000d000)=""/4096, 0x1000}, {&(0x7f000000b000)}, {&(0x7f000000e000-0xa)=""/10, 0xa}, {&(0x7f0000001000)=""/91, 0x5b}, {&(0x7f0000005000)=""/113, 0x71}, {&(0x7f000000e000-0x3b)=""/59, 0x3b}], 0x6, 0x0, 0x0, 0x9}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000005000-0x38)={&(0x7f0000003000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000000b000-0x30)=[{&(0x7f000000d000-0x96)=""/150, 0x96}, {&(0x7f000000c000)=""/111, 0x6f}, {&(0x7f0000008000)=""/162, 0xa2}], 0x3, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000d000)={&(0x7f000000d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000005000)=[{&(0x7f000000e000-0x9a)=""/154, 0x9a}, {&(0x7f0000002000-0xf2)=""/242, 0xf2}, {&(0x7f0000000000)=""/173, 0xad}, {&(0x7f0000003000-0x98)=""/152, 0x98}, {&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/72, 0x48}, {&(0x7f000000e000-0x3d)=""/61, 0x3d}], 0x7, &(0x7f000000d000)=""/68, 0x44, 0x8}, 0x10000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000e000-0x38)={&(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f000000e000-0xd5)=""/213, 0xd5}, {&(0x7f000000d000)=""/124, 0x7c}, {&(0x7f0000004000-0xf9)=""/249, 0xf9}], 0x3, &(0x7f000000d000)=""/77, 0x4d, 0x6}, 0x40) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0xd, 0x7, &(0x7f000000c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@alu={0x7, 0x0, 0x9, 0x6, 0x0, 0xd1, 0x10}, @exit={0x95}], {0x95}}, &(0x7f000000c000)='syzkaller\x00', 0x1, 0xdd, &(0x7f000000b000)=""/221, 0x41f00, 0x1, [], r1}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x35, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f000000e000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) 2018/02/07 05:32:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f2f000-0x8)) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x800000000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000476000-0x2c)={0x6, 0x1000, 0x3, 0x9, 0x5, r0, 0x3}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x200001, &(0x7f0000f7d000)) [ 563.724538] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' [ 563.780497] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' 2018/02/07 05:32:18 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x2, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fed000-0x10)={r0, &(0x7f0000b5a000)="62e4e1414d0ca552b14a9abcc12824857bbbbdd65aac107620b10d33f6aab11543eafacd8cb5c2ca2df2aed0894c78ee8e15de24d4812e3ee5a1624d8701af0fe03e2d0d602db41c00ba02a1cd32af20d84d1c4d562f7970dba9f2e68bd1730377c231bd428d78ae6303c76c0e71a45e0d"}, 0x10) 2018/02/07 05:32:18 executing program 6: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000434000/0x2000)=nil, 0x2000, 0x2000000, 0x20011, r0, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f01000-0x2c)={0xe, 0x6, 0x3, 0x8, 0x6, r0, 0x400}, 0x2c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f01000-0x18)={r0, &(0x7f0000ce4000-0x25)="6fd47b89667edd782fc4316aa5550ed37abb6a61dd1c3db1c3481bbcbbd47fc1c25e148bed", &(0x7f0000614000-0xc0)=""/192}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000), &(0x7f0000144000)}, 0x20) 2018/02/07 05:32:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x6, 0x10000, &(0x7f00001a2000)={0x0}) recvmsg(r0, &(0x7f0000572000-0x38)={&(0x7f00003e0000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f00006be000)=[{&(0x7f0000af3000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000120000)=""/72, 0x48, 0x8a}, 0x40000060) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a02000)) 2018/02/07 05:32:18 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0xffffffffffffff43) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000028000)={r0, &(0x7f000000d000-0x15)="ca2d50004d723ac4d6229ad80352b577428506c2c5"}, 0x10) 2018/02/07 05:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x1, &(0x7f0000e2d000-0x8)={0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006f5000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000aa1000-0x10)={r0, 0x50, &(0x7f000076c000)}, 0x10) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x10001) mkdir(&(0x7f000026e000-0x8)='./file0\x00', 0x50) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000120000)='&)\x00') 2018/02/07 05:32:18 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7a000)=0xffffffff, 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000f9000-0x28)={r0, 0x0, 0x1000, 0xb0, &(0x7f00004ef000)="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", &(0x7f0000f80000-0xb0)=""/176, 0x4, 0x100000001}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:32:18 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000323000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000+0x8a)={0x4, 0x100, 0x1, 0xffffffffffffff46, 0x1, r0, 0x4a}, 0x2c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000012b000)={r1, &(0x7f00007d1000-0x19)="9adb377f76b197d594ef1d912b4f0067cfdebf1429a675e939", &(0x7f0000fef000)="50b9dce0431b758cc139e5758d778841269790ea6d77421f687ee214"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000c7d000-0x2c)={0x1f, 0x9, 0x0, 0x9, 0x8, r1, 0x7fffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r0, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/07 05:32:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000dd000)={0xc, 0x3, 0x1000, 0x3, 0x1, 0x0, 0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xf, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) 2018/02/07 05:32:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cf3000-0xc)={0x0, 0x0, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006ac000-0x20)={r0, &(0x7f00002b3000-0x68)="d7f8017ff078b497d57af90b82bab301011c25b7dbfd6a7e05bc5a257a3d1caeaf4fa88cad1a915760a43769090785c60ad906d3784eaebd20ab03da29c73b7dc4defb40f7d5354bc84cc411706b164ce829c53796df9e79a6703e88cb55989364e9f5f17f966d98", &(0x7f00002c4000-0x5d)="f2a81388b0a084039682f276e76c30fd015c6f725e507ddd971f0842c7ff5a87660a7fbf606091cd4d0b9afe2abc15891da6a79f812a74961dfdf8cbead739131f0df608166488793b7a8dc32063d972a255c1e3cedfa822b6464b7fa2", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000641000), &(0x7f000034f000), 0x3}, 0x20) 2018/02/07 05:32:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000854000-0x99)=""/153}, 0x48) socketpair(0x19, 0x1, 0x5, &(0x7f0000cd6000)) 2018/02/07 05:32:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00001ae000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000892000/0x3000)=nil, 0x3000, 0x9, 0x20030, r0, 0x0) 2018/02/07 05:32:18 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f7b000-0x38)={&(0x7f000087b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f7b000)=[{&(0x7f0000f7a000)=""/113, 0x71}, {&(0x7f0000343000)=""/92, 0x5c}, {&(0x7f0000f7b000-0x7a)=""/122, 0xffffffffffffffa3}], 0x2f9, &(0x7f0000f7b000-0x1000)=""/4096, 0x1000, 0x100}, 0xa894756ccd11f66c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000)={0x3, 0x9, &(0x7f0000f7b000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x49f05a0a, 0xc, 0x7, 0x8, 0xffffffe0, 0x4}, @generic={0x101, 0x2, 0x95, 0x1}, @alu={0x4, 0x3, 0x9, 0x7, 0x6, 0x10, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c71000-0x4)='GPL\x00', 0x5, 0x87, &(0x7f0000e7a000)=""/135, 0x41f00, 0x1, [], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x0, 0x0, 0xa, 0xfffffffd}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0x0, 0xfffffd70, &(0x7f00001a8000-0xfb)=""/251}, 0x17) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7c000)={0xffffffffffffff9c}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f7c000)={&(0x7f0000f7c000)=@in6={0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f000039c000)=[{&(0x7f0000f7c000)="4ff14701ced11769c0ac2dbbd70a15a075811bc51fabefde67fe76593de833f71ef1162fce0f139128c45c8ea5ac3ded48b79deefa96cbd38c1215456cfb0005f6b15cb1c043e85b336c236e9e4f64f862efe29adf895dfa118d34422e", 0x5d}, {&(0x7f0000f7d000-0x1f)="6b145cadcd10771bee8ff47f49b3bb2f8fc1bd4966304a6c284016c035bd5e", 0x1f}], 0x2, 0x0, 0x0, 0x4000000}, 0x800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r1, 0x0, 0xe, 0x62, &(0x7f0000b75000)="501c0924b7c7fb742b94774b0645", &(0x7f0000a25000)=""/98}, 0x28) 2018/02/07 05:32:18 executing program 1: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fa3000-0x10)={&(0x7f0000798000)='./file0\x00'}, 0x10) mkdir(&(0x7f000000f000)='./bus\x00', 0x0) socketpair(0x10, 0x4, 0x2, &(0x7f0000f6d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000020a000-0x8)) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef9000)) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ad9000)={0x0, 0x0, &(0x7f0000fa4000-0x90)=[{&(0x7f00004bc000)=""/96, 0x60}, {&(0x7f0000fa4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000055000-0x85)=""/133, 0x85}, {&(0x7f0000fa3000)=""/36, 0x24}, {&(0x7f0000e6e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fa4000-0x4d)=""/77, 0x4d}, {&(0x7f0000fa3000)=""/225, 0xe1}, {&(0x7f0000fa4000-0x28)=""/40, 0x28}, {&(0x7f0000a9b000-0x99)=""/153, 0x99}], 0x9, 0x0, 0x0, 0x4}, 0x141) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e18000)={&(0x7f0000fa5000-0x6)='./bus\x00', r0}, 0xc) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000054000)='./file0\x00', &(0x7f0000e39000)='./bus\x00', &(0x7f0000fa5000)="89733936362600062e2f4a88c49df6208ca902554d96bc22493fca9a3a8d000000025d7ada585df234b6d7e6dac603aa63c7271bf741ceda5b01b5e105ef85002af0b79e15a630bf2b9cc03c46482ecbae4251f412448c42f2067d518bf3519f9bdc3a0206efb1111e240b64396d9294bfb73b85449be4a515fe861af90f60620a28c5dd4371bec33e47f8f6522bff1d72e377276e4ce68ee3189db8d6c81ecc90436e370e2fe15b15f0586f75", 0x800, &(0x7f0000fa5000)='\b') 2018/02/07 05:32:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xffff, &(0x7f000082e000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000957000-0x8)) recvmsg$kcm(r1, &(0x7f00001b8000)={&(0x7f0000115000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000761000-0x30)=[{&(0x7f00005ed000)=""/51, 0x33}, {&(0x7f0000215000-0xd1)=""/209, 0xd1}, {&(0x7f00001da000)=""/239, 0xef}], 0x3, 0x0, 0x0, 0x800}, 0x10000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000753000)={r0, &(0x7f0000b09000-0x31)="3d8f87a1855a0a2c6823792c1e43d2cc8b8851e4d86c05905c2a04145577f1444eb64da819412a0c239372506dfd30c664", &(0x7f0000dac000)=""/104}, 0xffffffffffffff0f) mount(&(0x7f0000a6d000-0x8)='./file0\x00', &(0x7f0000fab000)='./file0\x00', &(0x7f00005cb000)='pipefs\x00', 0x40800, &(0x7f0000300000+0x93d)="ab627028d0cf3e0f7732ee414e0d68515f7c0b01beec581715c9621c46ccc8d9e68d491fe595d99c9f868c13ae0615a86ab279f201c1a0ca") r2 = getpid() perf_event_open(&(0x7f0000eb6000-0x78)={0x2, 0x78, 0x8000, 0x9, 0x7ff, 0x200, 0x0, 0xa000000000000000, 0x2000, 0x3, 0x0, 0x9, 0x552, 0x0, 0x8000, 0x1, 0x2, 0x6, 0x92d, 0x5, 0x7, 0x2, 0x9, 0x6, 0x40, 0x1, 0x0, 0x5, 0x401, 0x2, 0x1, 0x610, 0xffffffff, 0x800, 0x0, 0x2a91, 0x7fffffff, 0x10000, 0x0, 0xffffffff00000000, 0x7, @perf_bp={&(0x7f0000030000), 0x4}, 0x0, 0x3, 0x8, 0x7, 0x4, 0x1, 0x20}, r2, 0x6, r1, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a8a000-0x48)={0xc, 0x5, &(0x7f0000811000-0x28)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0xffffffffffffffff}, 0x48) 2018/02/07 05:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000134000-0x10)={&(0x7f0000bcb000)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000018d000)={0xf, 0x0, 0xc3f, 0x5, 0x1e, r0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x2c)={0xb, 0x8, 0xc8, 0xfff, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000020f000-0x18)={r1, &(0x7f0000c80000), &(0x7f0000f6c000)=""/241}, 0x18) 2018/02/07 05:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00009ab000)='./file0\x00', &(0x7f0000c57000-0x8)='./file0\x00', &(0x7f00005bf000-0x8)='overlay\x00', 0x0, &(0x7f0000c9f000-0x1000)="29e493169cf97efc03fa336eec1b5c") socketpair(0x8, 0x3, 0x80, &(0x7f0000062000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000-0x45)={0xf, 0x4, &(0x7f0000e2d000-0x20)=@raw=[@alu={0x7, 0xecb, 0x7, 0x3, 0x6, 0xfffffff4, 0x4}, @jmp={0x5, 0xb61a, 0x0, 0x7, 0x6, 0xffffffff, 0x8}], &(0x7f0000c3b000-0xa)='syzkaller\x00', 0xce5, 0xec, &(0x7f0000a36000)=""/236, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/07 05:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)) r0 = getpid() r1 = perf_event_open(&(0x7f0000815000-0x64)={0x7, 0x78, 0x4, 0x0, 0x100000001, 0x4, 0x0, 0x3, 0x9, 0x8, 0x8, 0x72fd76c3, 0x2, 0x9, 0x80000001, 0x81, 0x1, 0x8, 0x7, 0x4, 0x80, 0x5, 0x3, 0x0, 0x0, 0x2, 0xfff, 0xf8e, 0x6, 0x7, 0x100000000, 0xfffffffffffffffb, 0xffff, 0x7, 0x80, 0x4, 0xffffffffffff0000, 0x7, 0x0, 0x4, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x8}, 0x1410, 0xfff, 0x6, 0x7, 0x4, 0x3e, 0x994}, 0x0, 0x1, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000fd4000-0x78)={0x3, 0x78, 0x9, 0x8, 0x10000, 0x65a, 0x0, 0x25f39ccb, 0x400, 0xe, 0xc2, 0xffffffffffff3c53, 0xa4, 0x2, 0x8, 0x8000000000000000, 0x10001, 0x3, 0x81, 0x7, 0xfff, 0x8, 0x9, 0x7, 0x101, 0xfffffffffffffff9, 0x101, 0x40, 0x7, 0x383, 0x2, 0xdf, 0x8, 0xfffffffffffffff7, 0x5, 0x7585, 0x8, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x3, 0x8}, 0x504, 0x5ff8, 0x4, 0x3, 0x1, 0x9, 0x1ff}, r0, 0xfffffffffffffff9, r1, 0x4) 2018/02/07 05:32:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000051f000)={0x7, 0x78, 0xe4d, 0x18000000000000, 0x6, 0x6, 0x0, 0x7, 0x8000, 0x4, 0x8, 0x0, 0x5, 0x9, 0x6, 0x1, 0x2, 0x5, 0x7, 0x2, 0x8, 0x6, 0xfffffffeffffffff, 0x3, 0x1, 0x10000, 0xe142, 0x8, 0x2, 0x100000001, 0x1, 0x5, 0x9, 0x1, 0x40, 0x68a, 0x924, 0x2, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000465000), 0x4}, 0x0, 0x5, 0x2, 0x7, 0x3ea4, 0x9, 0x8001}, r0, 0x7, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xe1e2) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/02/07 05:32:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ca8000)) 2018/02/07 05:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) recvmsg(r0, &(0x7f0000e1a000-0x38)={&(0x7f0000253000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000123000-0x90)=[{&(0x7f00005f0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e3f000)=""/83, 0x53}, {&(0x7f00008e6000)=""/245, 0xf5}, {&(0x7f0000ea3000)=""/95, 0x5f}, {&(0x7f000011f000)=""/19, 0x13}, {&(0x7f000093b000-0x55)=""/85, 0x55}, {&(0x7f000047d000)=""/60, 0x3c}, {&(0x7f0000c9d000)=""/186, 0xba}, {&(0x7f0000846000)=""/207, 0xcf}], 0x9, &(0x7f0000722000-0x59)=""/89, 0x59, 0x9}, 0x10100) 2018/02/07 05:32:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002ca000)={0xb, 0x7, 0x10000, 0x2, 0x8, 0xffffffffffffff9c, 0x3}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000162000-0x28)={r0, 0x0, 0x7b, 0x43, &(0x7f0000a3d000-0x7b)="71ab830d0be99fa9ed2680ee3916124b1f5b0dcc22155c71106a7ca5ac2e4ed1c2006974f0fc45a52d60fad72c960d58a4ced59c684ddb6dc494377412c047f7850c7a017f4807af4d74e126220abef22fa21a4176600402dc2bfb7987613760f4bb2d7c4e8549fc35b4dbec789cef7f96132967f4db939555c897", &(0x7f0000a1a000)=""/67, 0x7, 0x733080bc}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000584000)={0x0, 0x0, 0x7f, 0x380000, 0x11, r1, 0x7}, 0x2c) 2018/02/07 05:32:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000bbf000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000033c000)={0x5, 0x2, &(0x7f0000b72000-0x10)=@raw=[@ldst={0x1, 0x3, 0x0, 0x0, 0x8, 0xfffffffc, 0x4}], &(0x7f0000c51000-0x4)='GPL\x00', 0x0, 0x9c, &(0x7f00008dc000)=""/156, 0x41100, 0x0, [], r0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008f9000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000133000)={&(0x7f00003db000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000211000-0x40)=[{&(0x7f0000ae5000)=""/174, 0xae}, {&(0x7f0000ce7000)=""/4096, 0x1000}, {&(0x7f00001cf000)=""/242, 0xf2}, {&(0x7f0000f54000)=""/132, 0x84}], 0x4, &(0x7f0000164000-0xec)=""/236, 0xec, 0x4}, 0x40000120) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r1, 0x0, 0x22, 0x78, &(0x7f0000d86000-0x46)="0d000000200000000000000008000300f3ef40c99d4df56e64ea9533bad473c8747b", &(0x7f00007de000-0x78)=""/120}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000881000-0x28)={r1, 0x0, 0xa6, 0x1000, &(0x7f0000953000)="69698b84eb96463adc72b309c13094eec06213b599df346c2c5e880cfac345dd1a2e307fa652d5dc7278d68e4925962f1697c9f9da2a5a5f5582c5f39ddcef7c809445448effe13169a2220714357ed87735187dd300b62fb0d4a70782001120e1c2dda216da4b88588ae50a26f18cd2f11ccba64c2c6f12918c28328c107d8a55667981dadd4c91a53626535b267eb93b62e9e67a1575d3f867561d6b9e740ecc8ed2de79d9", &(0x7f0000ee8000-0x1000)=""/4096, 0x9, 0x40}, 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bef000-0x8)) 2018/02/07 05:32:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000384000)={&(0x7f0000788000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b6f000)={&(0x7f000077d000)='./file0\x00', r1}, 0xc) 2018/02/07 05:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000899000)={r0, r0, 0x5, 0x3}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ae2000)={0x0}) sendmsg(r1, &(0x7f000022a000-0x38)={&(0x7f0000a41000-0x10)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000be8000)=[{&(0x7f00004cd000-0x29)="cda0874f500a37f5ff505d817ea561a46612a46da35b17b3d0579b122ec5fc69d78f1cec9bc87cd581", 0x29}], 0x1, 0x0, 0x0, 0x40000}, 0x4000004) 2018/02/07 05:32:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000293000)={0x7, 0x2, &(0x7f0000001000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x14}], &(0x7f0000d9c000-0xa)='syzkaller\x00', 0x7, 0xb1, &(0x7f0000000000)=""/177, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004fa000)={r0, &(0x7f0000886000)="fb1954538217a45b1936a990ed614ffe01eecc3158e9ffb248f1b2d342a1fb89a1fda582bfe2cf6be995fce85446d1445f7a2457d538cb83e6570d8268fff096eba1dfceb434134cd74d746281d7a0b893865f1886a820b97151ea3621d58475a4e2794482c3a9caf5a2e15c0f7f593c464a42ca8bb1a0804da2dff621a672e6267568fbd4d316f5575e6d5e50d67562df959c4104a43ba718dc8a2932293bdcae91962278b83fcc0051accb37601ce5aaacd1072ffac8f1aae36aeedc50607b93e1474e475fd84aade0ae9df50b9942e3d5124aa343fa4654694e5c1929bbbeb6aac254427e7b25f26c06b480", &(0x7f0000c3a000-0x1)="90", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) [ 564.029843] overlayfs: unrecognized mount option ")ä“œù~üú3nì\" or missing value [ 564.062669] overlayfs: unrecognized mount option ")ä“œù~üú3nì\" or missing value 2018/02/07 05:32:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x10000, 0x5, 0x81, 0x800, 0x0, 0x4, 0x224, 0x9, 0x100, 0xd3, 0x40, 0x6, 0x4, 0xffffffffffffffff, 0xfffffffffffff412, 0x8, 0x5, 0x339, 0x80000001, 0x7, 0x401, 0x1000, 0x0, 0x0, 0x400, 0x1, 0x321, 0x8, 0x40e, 0x1, 0x9, 0x4, 0x51, 0x4, 0x10001, 0x3f, 0x0, 0x3f, 0x0, @perf_config_ext={0x3}, 0x0, 0x2, 0x4fe10f66, 0x2, 0x80000001, 0x3, 0x12}, 0x0, 0x8, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0xffffffffffffff3c) 2018/02/07 05:32:18 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) socketpair$inet(0x2, 0x80007, 0x3, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000000000)='syzkaller\x00', 0x2, 0xbb, &(0x7f0000001000-0xbb)=""/187, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x10001, &(0x7f0000002000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x3, 0x0, {0xa, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000005000)="98b8cd744eb0", 0x6}, {&(0x7f0000006000-0x1)="86", 0x1}, {&(0x7f0000005000)="43a0f68ee78c9952fac5d80c27f9486ff96e3217b7d7a62de65058dc0edeb095bc8608a1f2b65f2ca029e06a624386d8ce90672871e6c0e7b130bc1ded15d60d6785064358428fca95dee6625054df4944630bf2cf7be48d97fab24cafb1a989374d39eb2406b262401bd261c4e4ac29cf2b645f", 0x74}, {&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f0000001000)="f0576e9339668752420eb6b3ef45ad174249dc1cbcb5aea0d98d3bf8619e25bb112cd7cdf6f77de5811752a12a6e202a8abfb362035e2a1df93a2ab022e363274b9c02ec2583c6018b57a498e2680c4e2364e29852109d31f494503a4e1dd90a8f09983a0ad56860733360af68fa26596694aa4daff2d5d732e164ba146988611194d6b8ebe8f7e52c2f895958dfbadbae02d4611c7207fa6cc1d6bd16845961d6967bf088ff7867bc14204bf1da616a85c7eff6d881000571c469aa4affa44425477b91c426d471652fd74d", 0xcc}, {&(0x7f0000006000-0x25)="e77e2f21fffe85c99b3fed73abff83920dfe92756d2e91b766fb89d5fdcf684a47d11389f1", 0x25}, {&(0x7f0000005000)="2ebc0f1c36fb25791bbecbc4cafd1047e0da0fcacd1077303d23a18ef83802f568e3ab629b2c185743a1c3f907e36957d0d6", 0x32}, {&(0x7f0000006000-0xf)="f0751b3102e94d6166a4e99bdcbacf", 0xf}], 0x8, &(0x7f0000006000-0x200)=[{0x20, 0x0, 0x6, "f7c6d1188ae3e5b2515525"}, {0x100, 0x0, 0x8, "bf9e4352db370686e350971c9dd30c72beeb10daa76dbe2d0e795babf220c3eef36b57cabab96582654a60fddf701b4dd82750d21fcd110cc95fea7641c0ff7171f34e305733dab59c52b448d5272112cca9e33388a958517b64bf37fe18ba5ed711dbe9fb5c81f57ae81db340fa7b7546885dcc1cf6a558d2d938c4140b4c29d6693396df1a63d308bd61142888da672b8c3a611fba2f44dd318af3744cb67ada54939d30b23b28e9b8b88d356f09d0a8a7773592d19ff5b179ed45a7e062c75ab9c47075741a86a0477f257bedcde34bedc6af71787d931798ffd8290b3466ec68bb52a9d15b29c4fa2fb33a"}, {0xe0, 0x111, 0x7, "37c0357e7a8a00379fdd25f36904446a4c5525f88a3303cc9b6077d08dd398a5ac9f61c3f46bca03f0a36c272c48972c4d39041b5e54232219116492f56bdb49e58c95fdffcb969e14d9b3a777b7af7a1917824e58da12100ea3e7e2819182f78ea7e1bde11031f67a2c1c169337125277d5cb54e24bc8ac33ae44bc4eb571eb7edcfab189f8e6636d2cb48c55754f8413ae883a987527be30d0d6f46d9c31e82c6a93f88f1911dae093494f816aab0aa547b752e36a25377adfc65807dbfc3acc2eddff08c7332fa519"}], 0x200, 0x10}, 0xd0) sendmsg$kcm(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x9)=@rc={0x1f, {0x0, 0x8c, 0xffff, 0x5, 0x5, 0x8616}, 0x7}, 0x9, &(0x7f0000004000)=[{&(0x7f0000004000)="4b1ac2fd3ae6615d6b70c89ad3bd1581b0553bcce651151be6d28197d48e996ba5c1ddf9b457438a28f65a0fe06e7f6c1a1b499d5ddc39f0e8e73d4fef6ce61a3c5cbbc73686c6192f8de723ece3b76a2743659a2bf3412e7b04d9941ef2cf569f08dc8c09ca69d42c4b615246ec99f83360c661fc9dc1c264195c34948c80c9a089689115297ee7dbbae1bf41", 0x8d}, {&(0x7f0000001000-0x30)="bc746ce23119731c92da13dc50bf485c99f9f963d41178de602c75ae89b91554e259baa6b10d0655b13d6d8ce0fe9c39", 0x30}, {&(0x7f0000005000-0x89)="504b7f5b2c626a9c11c53c75055859e035cc862aa82e6a2834ae8d38eb890dc5f63afecc204ffa8f938ae710975bede3ef05edf0c5a6bbc7a87d28da825a324ce71a10bee8d826de6ec4c02d8345326b6ed76cf010a1830a8962d677458ad980b8362849e19bd66ac5661f493e30144bfeb7a545df59dca334470693e58ddc734c1a4fdc19e284c1af", 0x89}], 0x3, 0x0, 0x0, 0x41}, 0x48000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)) 2018/02/07 05:32:18 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000005000)=""/37, 0x25}], 0x2}, 0x0) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000021000)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000022000)={&(0x7f0000023000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000023000-0x70)=[{&(0x7f0000022000)=""/36, 0x24}, {&(0x7f0000022000)=""/59, 0x3b}, {&(0x7f0000023000-0x9d)=""/157, 0x9d}, {&(0x7f0000023000-0xcf)=""/207, 0xcf}, {&(0x7f0000023000-0x50)=""/80, 0x50}, {&(0x7f0000022000)=""/28, 0x1c}, {&(0x7f000000a000-0xc1)=""/193, 0xc1}], 0x7, &(0x7f0000023000-0x73)=""/115, 0x73, 0x89c}, 0x12002) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2d14700000105000000", &(0x7f0000006000)=""/4096}, 0x28) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000-0xc)={0xffffffff, 0x6, 0x10}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000015000)={0xb, 0x7, &(0x7f000001d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x1, 0x1, 0x0, r3}, @jmp={0x5, 0x0, 0x7, 0x7, 0x8, 0x100, 0x8}], {0x95}}, &(0x7f0000023000-0x4)='GPL\x00', 0x768, 0x71, &(0x7f000001a000)=""/113, 0x41100, 0x0, [], r0}, 0x48) 2018/02/07 05:32:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5600775d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a21000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) gettid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000129000-0xb)='eth1md5sum\x00') 2018/02/07 05:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x70e1, &(0x7f00003a2000-0x8)={0x0, 0x0}) socketpair(0xffffffffffffffff, 0x1006, 0x104d33b, &(0x7f0000047000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec8000-0x8)='./file0\x00', 0x0) 2018/02/07 05:32:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac), &(0x7f00007c1000)="5728e0d0af0447a569e08f5e1a1d8edb1f477f27434c7e", 0x3}, 0x20) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/07 05:32:18 executing program 0: socketpair(0x8, 0x3, 0x8, &(0x7f0000c2b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0x2f)="f140f4778b3477ea50bbb8475c1dd8faeb9acd6e64bffee9a3820e2e5f9e88c74a1e42fd1b0f1ac7d98ef0d0f90157", &(0x7f0000c68000)="d13040afce6d2fff34c35b1a1d7653", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000598000-0x10)={r0, 0x28, &(0x7f0000ff8000-0x28)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a4000)={r2, &(0x7f0000a73000), &(0x7f0000943000)}, 0x20) r3 = getpid() perf_event_open(&(0x7f00002ca000)={0x3, 0x78, 0x401, 0x6, 0x1, 0xcec, 0x0, 0x79e, 0x40, 0x4, 0x252, 0x8, 0x1, 0x10000, 0x5, 0x5, 0x7, 0x97c8, 0x8, 0x401, 0x800, 0x7, 0x101, 0x7f, 0x80000001, 0x401, 0x0, 0x8, 0xffff, 0x1, 0x1f, 0x7ff, 0xfffffffffffffffb, 0x0, 0xffffffffffffffff, 0x5, 0x7, 0x3, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000b6a000), 0x1}, 0x0, 0xfffffffffffffff7, 0x100, 0x7, 0x2, 0x1, 0x800}, r3, 0x200, r1, 0x2) 2018/02/07 05:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3800000, &(0x7f00008b5000-0x8)={0x0}) r1 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xff, 0x20, 0x10001, 0x0, 0x5, 0x2, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x4, 0x7fff, 0xffffffff, 0xffffffff, 0x81, 0x6, 0x800, 0xb5, 0x1, 0xfff, 0x9, 0x401, 0x3, 0x81, 0x8, 0x6, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x6, 0x0, 0x5, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x2) recvmsg(r0, &(0x7f000027f000)={&(0x7f0000400000)=@can, 0x10, &(0x7f000090a000-0x10)=[{&(0x7f0000a45000-0x86)=""/134, 0x86}], 0x1, &(0x7f0000e8a000-0x28)=""/40, 0x28, 0x7}, 0x2002) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096}, 0x23) 2018/02/07 05:32:19 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000e000-0x4)=0x1, 0x4) 2018/02/07 05:32:19 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f000000c000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:32:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x9, &(0x7f0000c84000-0x8)) socketpair(0x10, 0x3, 0x0, &(0x7f00007e2000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003bf000)='\x00') 2018/02/07 05:32:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f00004ab000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d3e000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/07 05:32:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x5, 0x6, &(0x7f0000001000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) socketpair(0x10, 0xa, 0x1f, &(0x7f0000001000-0x8)={0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x9, 0x7fffffff, 0x40, 0xe104, 0x0, 0x1, 0x10000, 0xa, 0x2, 0x9, 0x9, 0x100000000, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0xffffffffffffff81, 0x1e, 0x3, 0xffffffff, 0xffff, 0x7, 0x20, 0xfff, 0xad, 0x5, 0xfffffffffffffffa, 0x7, 0x6, 0x3cd0c8ed, 0x2, 0x0, 0x100000001, 0x73f34027, 0xe, 0x10001, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0x6}, 0x80, 0x7, 0x4, 0x6, 0xfa8, 0x1f, 0x3f}, r0, 0x80, r2, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) recvmsg(r3, &(0x7f000028c000-0x38)={&(0x7f00000c4000-0x10)=@can, 0x10, &(0x7f000033f000-0x60)=[{&(0x7f00006be000)=""/4096, 0x1000}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) recvmsg(r4, &(0x7f00000e0000)={&(0x7f000028f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000099d000)=[{&(0x7f000000e000)=""/177, 0x406}], 0x0, &(0x7f0000192000-0x5a)=""/90, 0x5a, 0x2}, 0x40010121) 2018/02/07 05:32:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000124000)='./file0\x00', 0xb1) mkdir(&(0x7f0000314000)='./file0\x00', 0x100) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f00004a7000-0xe)='./file0/file0\x00', &(0x7f0000446000)='./file0/bus\x00', &(0x7f0000869000-0x8)='overlay\x00', 0x0, &(0x7f000001b000-0xee)="973e94792f25464eb22b799f40fa151658cc46cf5c25") mount(&(0x7f000023f000)='./file0\x00', &(0x7f000006f000-0x8)='./file0\x00', &(0x7f00007fd000)='ramfs\x00', 0x0, &(0x7f00006c9000-0x6c)="f27f75cc54da278efc06c2fbf98e9a0df763dda5c3301632e57773e63e379d3526dd37d993e73f9bcc47a60307036093fce5551de5e8561ca59ec40fa7b6b365f0b72db26325b70e1fba2aad4b39862e69aad4253d321d8602894eaa9fb5f92ee1ad32e36cb35a46a2473107") 2018/02/07 05:32:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000630000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fffffff) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9a) 2018/02/07 05:32:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a52000)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ee9000)={0xffffffffffffff9c, 0x28, &(0x7f0000568000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a3b000-0xc)={r4, 0x10001, 0x10}, 0xc) socketpair(0x10, 0x6, 0x0, &(0x7f0000d89000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f50000)={0xffffffffffffff9c, r5}) perf_event_open(&(0x7f000024c000-0x78)={0x3, 0x78, 0x3, 0x200, 0x4, 0x0, 0x0, 0x7, 0x40400, 0xa46e963a6abbbcf8, 0x6, 0x0, 0x100, 0x0, 0xac, 0xea0, 0x4, 0xfffffffffffffff7, 0x2, 0xffffffffffffffb0, 0x7, 0x1db7, 0x3, 0x1ff, 0x9, 0x3ff, 0x5, 0x1000, 0x5, 0x84, 0x9, 0x401, 0x401, 0x8000, 0x10000, 0x7, 0x3f, 0xfffffffffffffff9, 0x0, 0x101, 0x0, @perf_config_ext={0x800, 0x4}, 0x0, 0x5, 0x9, 0x7, 0xfff, 0x80, 0x2}, r2, 0x9, r1, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000127000)) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/07 05:32:19 executing program 7: perf_event_open(&(0x7f00007ae000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 564.361999] EXT4-fs (sda1): re-mounted. Opts: [ 564.372642] overlayfs: unrecognized mount option "—>”y/%FN²+yŸ@úXÌFÏ\%" or missing value [ 564.428865] overlayfs: unrecognized mount option "—>”y/%FN²+yŸ@úXÌFÏ\%" or missing value 2018/02/07 05:32:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)="a9"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de3000)={&(0x7f00004da000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r1, 0x559}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={r2, &(0x7f000085d000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000259000)={0x5, 0x3, 0x0, 0x1, 0x8, r0, 0x24}, 0x2c) 2018/02/07 05:32:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b1d000-0x8)) r0 = perf_event_open(&(0x7f0000b08000-0x78)={0x1, 0x78, 0xffffffff, 0x101, 0x6, 0x7, 0x0, 0x7ff, 0x801, 0x1, 0xdf, 0xfffffffffffffff9, 0x8, 0x0, 0xb6, 0x400, 0x8da1, 0x3, 0xdce, 0x20, 0x1bd, 0x6, 0x4, 0x40, 0x80, 0x53, 0x9, 0x80000001, 0x5, 0x7, 0x1, 0x20, 0x8, 0x20b110e2, 0x100000001, 0x8001, 0xf8, 0xd12, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000c6d000-0x1), 0x7}, 0x2, 0x1000, 0x2, 0x0, 0x7, 0xfff, 0x9}, 0x0, 0x7, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9ca) 2018/02/07 05:32:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000101000)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000493000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000fd4000)=""/8, 0x8}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004a4000-0x8)) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/07 05:32:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000f47000-0x8)={0x3ffffffffffffebd, 0x0, []}) 2018/02/07 05:32:19 executing program 4: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a20000-0x4)=0x4, 0x4) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f28000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ecb000-0x8)) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000473000-0x38)={&(0x7f0000df3000-0x80)=@generic={0x15, "c4d175720ac9d82431fc886911f20cc7aa2bdc8ce5851ac6eb85e57a4d141727357ba44ff6082a59ba1cb3813ac15b25ea82b062d00238b10d8a5eb0f529e2cc148917a220f0eab3a7bdbbac442c94ed52879b1825cb2144ba183b85ca465ba298505759d45b74dfe0829dfe342e0b83bea671a7cbd81265b00b951ee2db"}, 0x80, &(0x7f0000abe000-0x70)=[{&(0x7f0000476000)="0994d6358913e52dff314fd798c342cb4b7352c629d2d3f24abe01a861697a814f01da2f6f66658ecad32322523706b0fdfe63c0fcf33bc70adada71243a4ec4800e74e0e7b6a90ebc9923583a7dcb9f0a3d84d5f679a4199b45000e4a3463881e8b93ceb0e2cc645a7b2d7c37", 0x6d}, {&(0x7f00001b4000-0x39)="eba15e4260fb8baf3fe009719c6b80bdfd9a6d7b44e61132d6e489c5405025e8fa6af95e85bf08835188aca051d28bf714431c1b183f3164da", 0x39}, {&(0x7f000030a000-0xe5)="378129419111bdc51cabfbabeed501876b059da17296a82b064d261daba48f0c447edd4bc7d29473300f4136b3b5a0407b046d1c56fd48942a51bdd288008cd7070acb7b07f98dca22e5449e073f9f908e095cc7e69a38c7e714dcb44488809f8949753b8f983b7a559d7408084610af43f1946be5c0fbf73090c73650c11f2d9f0340936af08898aae897e7c21bce4c5207fedb9b3961ca10ab47653e2c2d7308d0eba4bf7e6150929172e0b3fa840bbc4e16bed12748f3a5b2a7b0f4c176132f6b6a123cc53b71691ec4a3a72048352c35e81b1aa85a4ba49911ad1b7c769cdffcd98ad9", 0xe5}, {&(0x7f0000f29000-0xa4)="07333a5bd10683101ff51fecd8326d600af41925d12ddc4a5fd3b742f989db1c40b81c48c4ecaef6b2d8531c119c3b6b438ad05b8b580625fffd3f2329bdca1f9b90b56e6731767a65b5d8c5a03ada3a1ec2993abb0666895296a4125fbc60cd62227e08b730c2277ffd41bbe8ef0c68f501d742d8419b93bb78dbc31a93fb9df45665786a52310631e8d3c5cf68a72410202d1131f3fd0acff0b0065699c9e01f90241c", 0xa4}, {&(0x7f0000417000-0xde)="919f1f931b688e088e8ef3e0b2021393fa7e14bead8aa66c27ab36c2493d5aff8aed7e93a0692a35227e46f85e8377e892c37106f44e14112b761177ed5fdad078cb900e948c71fbaa581d4699ed31dc56e1b2352615be4cfbdffd8510c0e38f33e83febf398de22d3d2449855dc7989c30fba31d841b7956e7c37b164fb8d2c2b3811bd2705126127023481af8e0c3812d3dfcc507d45dddff5511989f374a143e45156ffa153e5dce0db57629c6fd9ea74e148f2c386da6f952431cf4a83a46bd5d67739d0e4639a1e6340385903b890ba07d794ebb857ca025faddedf", 0xde}, {&(0x7f0000f29000-0x24)="68b9194899e672bce82f7ccd047c46f5dfaaded7c5c06d8d35611961cd384531a8579c681f1dfc239ed8fb8dd71f6a41795f0796482e1e81e90ecaf92e3245fcd28a3eeaf5a74bbf0bbf79ea97c568d3311571327c332e89e9f2ee5da88dbba296bb8464d24ba3b07b2df345c100633af72c73341678a56f4d97c8cd15b8acc2e06e7bfc7828530555fc65a20e9539d17c6679911c58de01e66b9b4ab00c0260e380f1ab56e48f661ccf0ecaf167a97bdbeba9ba82703861b798a926e06d1f8366622a605a5592301562", 0xca}, {&(0x7f00005e0000-0xf9)="a4a9871f38b1e2da72bb65f8d64d13b553cd7bf49466510e19a9575cadcf5f5256119c80e3e24fef2e0bdb0badcba413ff2e4227268eb7b403de3946754bc3948755a9fe084ea333639532a6c91d81d01ac8a170007b74f4bfb3b006df98019276b9bfe628d42ce5c557f8cf9208594ee254086d8a06601d7dca42d4f24dd9f86f7e95506d119df112f161be5c95d07b552592608e642187f4c1de0dafe4546c76db1589efdfb030010c85e4e0947ea2853402c209585772612bc24b2a765a4d86dba2a8afeb9d43b0fbf08f8c29da3ba79c9c0f62503c845e542d0e2212f6aef7921d22685b7dc6f7a0869581763d074ce653139fb6d24ee8", 0xf9}], 0x7}, 0x4004) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f27000)={0x0}) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000dfb000-0x38)={&(0x7f000018a000)=@alg, 0x58, &(0x7f0000f2a000-0x30)=[{&(0x7f0000f2a000-0xf7)=""/247, 0xf7}, {&(0x7f0000f2a000-0x9f)=""/159, 0x9f}, {&(0x7f0000cf6000-0xfb)=""/251, 0xfb}], 0x3, &(0x7f0000b62000)=""/14, 0xe, 0x1}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f27000)={r1}) socketpair(0x3, 0x800, 0x1000, &(0x7f0000bc3000-0x8)={0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000288000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f28000-0x4)={r3}) socketpair$inet(0x1e, 0x1, 0x6, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r5, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) recvmsg(r4, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e}, 0x0) 2018/02/07 05:32:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80807, 0x8, &(0x7f00001ee000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ce5000)='cgroup\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) socketpair(0x3, 0x5, 0xffffffffffffffff, &(0x7f0000b19000)) 2018/02/07 05:32:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000071b000)={0x0, 0x3, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x5421, 0xffffffffffffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000df5000-0x18)={r0, &(0x7f0000838000)="04b1e3facea501fd91f3f866cbec8cef93f5d4940b6df1580f508e7344e9deebb9ee84cadead11d9300c8f58c4fd59b9feafa82155405ceda514f3943de8d9dc1587319384a4646bffa5ce4629dd687285dea5d4bf73616f3bc9c665cf1b15cfd7c5f131d48ac6c00f1fa460000576074be24093d3e6b4fa22c88527ddb199217e4af19065d06e09522816f933bb028d4dcea1218b2bfc59a0aa89dbc55422436112e3f73f64f601e2ec6be15647315a7b0ad8", &(0x7f0000aaf000-0x9a)=""/154}, 0x18) socketpair(0x15, 0x80005, 0x0, &(0x7f0000558000)) 2018/02/07 05:32:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) mkdir(&(0x7f000001c000)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)) 2018/02/07 05:32:19 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000052000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000045e000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x5, 0x2}, 0x10) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000024000-0x8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) [ 564.541031] [ 564.542975] ============================= [ 564.547184] WARNING: suspicious RCU usage [ 564.551356] 4.15.0+ #11 Not tainted [ 564.555041] ----------------------------- [ 564.559236] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 564.568551] [ 564.568551] other info that might help us debug this: [ 564.568551] [ 564.576726] [ 564.576726] rcu_scheduler_active = 2, debug_locks = 1 [ 564.583455] 3 locks held by syz-executor5/10779: 2018/02/07 05:32:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xb, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f00001ff000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) close(r1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000579000)={0x0, 0x5, 0x10}, 0xfffffea7) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fad000)={0x0, 0x9, 0x100, 0xffff, 0x15, 0x0, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000cc8000-0x48)={0xb, 0x12, &(0x7f0000a15000)=@raw=[@generic={0xe010000000, 0x6, 0x7fffffff, 0x1}, @map={0x18, 0xf, 0x1, 0x0, r2}, @exit={0x95}, @jmp={0x5, 0xfffffffffffffffc, 0xb, 0xd, 0x7, 0x40}, @alu={0xb4287c1e7cb4fb4, 0xfff, 0xa, 0x7, 0xa, 0xfffffffc, 0xffffffffffffffff}, @map={0x18, 0xe, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0x17}, @call={0x85, 0x0, 0x0, 0x1e}, @generic={0x7, 0xb6, 0x5, 0x7}], &(0x7f0000b9e000-0xa)='syzkaller\x00', 0x4000000000000000, 0x43, &(0x7f0000dfa000-0x43)=""/67, 0x41100, 0x1, [], r0}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f000057f000)={&(0x7f0000fd0000-0x8)='./file0\x00', r3}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005d4000)=0x7, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f000082b000-0x48)={0xf, 0x4, &(0x7f00004f0000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfff}], &(0x7f0000fdc000-0x4)='GPL\x00', 0x8, 0xb7, &(0x7f0000902000)=""/183, 0x0, 0x1, [], r0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000faa000-0xc)={&(0x7f00002fa000)='./file0\x00', r4}, 0xfffffd05) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000449000-0x14)={0x0, r1, 0x2, 0x2}, 0x14) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f00005e3000-0xe)='./file0/file0\x00', &(0x7f0000c03000)='binfmt_misc\x00', 0x40000, &(0x7f0000fb3000)="ea71fb36dd72b226955554248fbc5b806af33d7dc5111a8722d20288effd58e270c66c9fcc654a892184a8d5ed3c1dd1899e216b8e92a5d444a8dc99d2d66169dbcbadddb5ff80b05302a9b693cd1799f5725333d87a672c046e845ef051a54ef6004f0db2dcd38d760a72dfaf2fcd705a62664e9b44910a95330aae44f329f10f7339e5a5c26239642dea226a892c9afcfb36ff91a99def0784644b336074a5c14939dfcf68ccdd4e989e0186a8ec24e9103adf7bd36c371a9f869e6b4ef945d0ab999e0874e297c00e12394256ee3b8a9cf12575f290c7b78d6a6a5fae645f5ef91a8415d6c8e71e6d38763349f1d96c5b81cf69") bpf$PROG_LOAD(0x5, &(0x7f0000d64000-0x48)={0x9, 0x0, &(0x7f00000d9000)=@raw=[], &(0x7f00007b8000-0x1)='GPL\x00', 0x2, 0x71, &(0x7f0000d2f000)=""/113, 0x41100, 0x1, [], r0}, 0x48) r5 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000448000)={0x10, 0xffffffff, 0x894, 0x3, 0x10, r3, 0x5}, 0x2c) recvmsg(r5, &(0x7f0000b24000-0x38)={&(0x7f000067b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000981000)=[{&(0x7f000098b000-0xb2)=""/178, 0xb2}, {&(0x7f00007d4000)=""/10, 0xa}, {&(0x7f0000c5b000-0x65)=""/101, 0x65}, {&(0x7f0000a69000)=""/109, 0x6d}, {&(0x7f00009f3000)=""/123, 0x7b}, {&(0x7f00007bd000-0x1c)=""/28, 0x1c}, {&(0x7f00006dc000-0xf3)=""/243, 0xf3}, {&(0x7f000080f000)=""/209, 0xd1}], 0x8, &(0x7f0000412000), 0x0, 0x80000001}, 0x20) [ 564.588237] #0: (&ctx->mutex){+.+.}, at: [<00000000b8a57c11>] perf_event_ctx_lock_nested+0x21b/0x450 [ 564.597760] #1: (bpf_event_mutex){+.+.}, at: [<00000000faa53d09>] perf_event_query_prog_array+0x10e/0x280 [ 564.607692] #2: (rcu_read_lock){....}, at: [<0000000019403453>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 564.617289] [ 564.617289] stack backtrace: [ 564.621811] CPU: 0 PID: 10779 Comm: syz-executor5 Not tainted 4.15.0+ #11 [ 564.628730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 564.638073] Call Trace: [ 564.640648] dump_stack+0x194/0x257 [ 564.644261] ? arch_local_irq_restore+0x53/0x53 [ 564.648929] lockdep_rcu_suspicious+0x123/0x170 [ 564.653582] ___might_sleep+0x385/0x470 [ 564.657536] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 564.663415] __might_sleep+0x95/0x190 [ 564.667215] ? __lock_is_held+0xb6/0x140 [ 564.671261] __might_fault+0xab/0x1d0 [ 564.675045] _copy_to_user+0x2c/0xc0 [ 564.678744] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 564.683834] ? bpf_prog_array_length+0x2d0/0x2d0 [ 564.688570] ? __might_sleep+0x95/0x190 [ 564.692536] ? kasan_check_read+0x11/0x20 [ 564.696662] ? _copy_to_user+0xa2/0xc0 [ 564.700534] bpf_prog_array_copy_info+0x17b/0x1c0 [ 564.705360] ? bpf_prog_array_copy+0x370/0x370 [ 564.709939] perf_event_query_prog_array+0x196/0x280 [ 564.715034] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 564.720209] ? __fget+0x333/0x570 [ 564.723654] perf_ioctl+0x3e1/0x1480 [ 564.727344] ? lock_release+0xa40/0xa40 [ 564.731299] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 564.736123] ? __lock_is_held+0xb6/0x140 [ 564.740185] ? __fget+0x35c/0x570 [ 564.743631] ? iterate_fd+0x3f0/0x3f0 [ 564.747427] ? perf_event_set_output+0x5a0/0x5a0 [ 564.752167] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 564.756990] do_vfs_ioctl+0x1b1/0x1520 [ 564.760874] ? ioctl_preallocate+0x2b0/0x2b0 [ 564.765266] ? selinux_capable+0x40/0x40 [ 564.769326] ? syscall_return_slowpath+0x2ad/0x550 [ 564.774248] ? security_file_ioctl+0x89/0xb0 [ 564.778641] SyS_ioctl+0x8f/0xc0 [ 564.781995] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 564.786738] RIP: 0033:0x453299 [ 564.789910] RSP: 002b:00007fafabef1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 564.797599] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 564.804850] RDX: 0000000020f46ff8 RSI: 00000000c008240a RDI: 0000000000000013 [ 564.812096] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 564.819345] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 [ 564.826591] R13: 00000000ffffffff R14: 00007fafabef26d4 R15: 0000000000000000 [ 564.833926] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 564.841745] in_atomic(): 1, irqs_disabled(): 0, pid: 10779, name: syz-executor5 [ 564.849238] 3 locks held by syz-executor5/10779: [ 564.854043] #0: (&ctx->mutex){+.+.}, at: [<00000000b8a57c11>] perf_event_ctx_lock_nested+0x21b/0x450 [ 564.863579] #1: (bpf_event_mutex){+.+.}, at: [<00000000faa53d09>] perf_event_query_prog_array+0x10e/0x280 [ 564.873528] #2: (rcu_read_lock){....}, at: [<0000000019403453>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 564.883134] CPU: 0 PID: 10779 Comm: syz-executor5 Not tainted 4.15.0+ #11 [ 564.890057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 564.899407] Call Trace: [ 564.902001] dump_stack+0x194/0x257 [ 564.905635] ? arch_local_irq_restore+0x53/0x53 [ 564.910308] ? print_lock+0x9f/0xa2 [ 564.913940] ? lockdep_print_held_locks+0xc4/0x130 [ 564.918896] ___might_sleep+0x2b2/0x470 [ 564.922882] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 564.928766] __might_sleep+0x95/0x190 [ 564.932546] ? __lock_is_held+0xb6/0x140 [ 564.936592] __might_fault+0xab/0x1d0 [ 564.940378] _copy_to_user+0x2c/0xc0 [ 564.944080] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 564.949167] ? bpf_prog_array_length+0x2d0/0x2d0 [ 564.953903] ? __might_sleep+0x95/0x190 [ 564.957869] ? kasan_check_read+0x11/0x20 [ 564.962013] ? _copy_to_user+0xa2/0xc0 [ 564.965891] bpf_prog_array_copy_info+0x17b/0x1c0 [ 564.970717] ? bpf_prog_array_copy+0x370/0x370 [ 564.975296] perf_event_query_prog_array+0x196/0x280 [ 564.980385] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 564.985557] ? __fget+0x333/0x570 [ 564.989003] perf_ioctl+0x3e1/0x1480 [ 564.992699] ? lock_release+0xa40/0xa40 [ 564.996654] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 565.001477] ? __lock_is_held+0xb6/0x140 [ 565.005538] ? __fget+0x35c/0x570 [ 565.009002] ? iterate_fd+0x3f0/0x3f0 [ 565.012804] ? perf_event_set_output+0x5a0/0x5a0 [ 565.017547] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 565.022368] do_vfs_ioctl+0x1b1/0x1520 [ 565.026245] ? ioctl_preallocate+0x2b0/0x2b0 [ 565.030637] ? selinux_capable+0x40/0x40 [ 565.034697] ? syscall_return_slowpath+0x2ad/0x550 [ 565.039617] ? security_file_ioctl+0x89/0xb0 [ 565.044018] SyS_ioctl+0x8f/0xc0 [ 565.047379] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 565.052110] RIP: 0033:0x453299 [ 565.055280] RSP: 002b:00007fafabef1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 565.062966] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 565.070216] RDX: 0000000020f46ff8 RSI: 00000000c008240a RDI: 0000000000000013 [ 565.077463] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 565.084717] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 2018/02/07 05:32:19 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff4000-0x2c)={0xe, 0x0, 0x5, 0x0, 0x8, 0x1, 0x100000000}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff3000)={0x7, 0x0, 0xffffffffffffee48, 0x2, 0x2, r0, 0xfff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000ff3000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r1, &(0x7f000000e000-0x1000), &(0x7f0000fef000)}, 0x20) 2018/02/07 05:32:19 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f78000)={&(0x7f0000f7a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0xffffffffffffffc7}, {&(0x7f0000f72000)=""/4096}, {&(0x7f0000f75000)=""/104}, {&(0x7f0000f75000-0xd)=""/13}], 0x1000000000000020, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e22000+0x7a9)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b8000-0x20)={r0, &(0x7f0000608000-0x30)="9f569b00477034fd0ea269e2d43865b7725a9fad8b7713eba64619401f8792629b5b66373d38e945e20f203ba9d8161c", &(0x7f00004bd000)}, 0x20) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000074c000)={&(0x7f0000326000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f0000f7a000)=[{&(0x7f0000f7b000-0x26)=""/38, 0x26}, {&(0x7f0000f7a000)=""/208, 0xd0}, {&(0x7f0000d33000-0x1000)=""/4096, 0x1000}, {&(0x7f0000db6000)=""/247, 0xf7}, {&(0x7f0000959000)=""/217, 0xd9}, {&(0x7f0000f7b000-0x3a)=""/58, 0x3a}, {&(0x7f0000f7b000-0xbb)=""/187, 0xbb}, {&(0x7f00009ca000)=""/51, 0x33}, {&(0x7f0000f7a000)=""/24, 0x18}], 0x9, &(0x7f0000f7a000)=""/248, 0xf8, 0x6}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000924000)={r1, 0x0, 0xc, 0x3f, &(0x7f0000f7a000-0xc)="86e97ee8b3d66a9c4506391f", &(0x7f0000f79000)=""/63, 0x2, 0x3abb7d39}, 0x28) 2018/02/07 05:32:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mount(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000aa2000)='./file0\x00', &(0x7f0000f9f000)='jffs2\x00', 0x2911404, 0x0) mkdir(&(0x7f0000ef3000)='./file0/file0\x00', 0xffffeffffffffffa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000420000-0xc)={0x0, 0x1, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006c5000-0x10)={r0, &(0x7f000021b000+0xca0)="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"}, 0x10) mkdir(&(0x7f0000d1c000)='./file0/file0\x00', 0x200000) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f0000d2f000)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa), 0xc) 2018/02/07 05:32:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c5a000)) r1 = gettid() r2 = perf_event_open(&(0x7f0000587000)={0x0, 0x78, 0x5, 0xf4, 0x7, 0x401, 0x0, 0x0, 0x4001, 0x6, 0x3, 0x0, 0x5, 0x8000, 0xffffffff, 0x10001, 0x0, 0x5, 0x1f, 0x1, 0x3ff, 0x0, 0x5bb, 0x30000, 0x8, 0x7, 0x22, 0x729, 0x3, 0x7, 0x3, 0x2008000000000, 0x101, 0x9f5, 0x2, 0x7fff, 0x2, 0x56, 0x0, 0x8, 0x7, @perf_config_ext={0x0, 0x80}, 0x22, 0x9, 0x8, 0x5, 0x400, 0x6, 0x425e8cf2}, r1, 0xfffffffffffffff8, r0, 0x1) perf_event_open(&(0x7f00003e4000-0x78)={0x3, 0x78, 0x9, 0x101, 0x1, 0x6, 0x0, 0x81, 0x20010, 0x0, 0x39, 0x1ff, 0x9, 0x3ff, 0x0, 0x8, 0x0, 0x1, 0x9, 0x0, 0x4, 0x7, 0x4, 0x41e, 0x1, 0x5, 0x80000001, 0xfff, 0xfffffffffffffff7, 0xffffffffffffffc1, 0x8, 0x4bb4, 0x0, 0x7, 0x80000001, 0x7f, 0x2, 0x9e9, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000603000-0x1), 0x4}, 0x2, 0xd5, 0x2, 0x4, 0x9dd, 0x4, 0xa66d}, r1, 0x1, r2, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/07 05:32:19 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f7a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x8f}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000c5a000)=""/237, 0xed, 0x6}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffff4}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000f79000)=""/251, 0x40f00}, 0x48) 2018/02/07 05:32:19 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001a000-0x38)={&(0x7f000001a000-0xc)=@nl=@unspec, 0xc, &(0x7f0000019000)=[{&(0x7f000001a000-0xc1)="01a01d0b739a6cac87cb74828ad469853d60697e758ab0c9104e4e2290a4386ef6098ec60932d0e95eafcbdf4baf5393fab9a3a850efd3d00bf83cfc6dba4e4c26cbcd2a9d657510f22e0be544ebbd33bd164c2502136d47cbbf6fb788600f15427fd784e660b1b8c00150757150aa462e59de20292819ee1433f5d65aaa52cff5290351e4b70bed959996907c476de5ffe0be23efcf87c35c77ad644b10d2922b12b07738e4318c9237fab2337163b3caa1a93da2962d3e23700e761cc81a11ad", 0xc1}, {&(0x7f0000006000)="6381817b028ac4e1ae3e15536a199deafab32de2c802bf90195f9479cefbc757154154122d150697ad2913980304e5df4df01cc39ade43142b02e815e0bbf68f36ac980abf59393d8493e911ca48bfe16fe79f3f81c69d2ecd5f046ec7ce39ebcb53360166198b0f050d745485a2fcc802e61b8acabf50b4c8d2f7eff488c19bf518a4404cfb6237eb740deaff924f1890a551d06846df", 0x97}, {&(0x7f0000000000)="d045cfcdddea788909c22c2070702f07a69640837cfc76c2c77c7162569ee1a01fa364b12e365f02afe1dacd465b1e6e9c21581906a24b1b046cfa8ac8eea160646076cfe71c976fbe78", 0x4a}, {&(0x7f0000019000)="4caf4559e69fcf686a8ee98791cb3b0911147dbfccf22aef48e9d15d5a84576d8556ee1b049668de2ad3b786e58fec94784ce565c6388c210997a96cf97af8f8f31e314b75ddb4b94a1f404cbefe62fcecad798e326a3f5b9a3c71451ffb5829be1434e1e59fea6cf840053adebe81e553828504bf215b71a1dbaac014304acb990d4a6789c108bd82b0581f22f8030528b52bbbdfe707db7e3341d07c54d29e9a9de1aea88b52277779131576f8ed152af6732cbcc51871c552f31b485ad241b9c946d08097ed38c6ab9a67648e6679beceb0c9106cdaab41", 0xd9}, {&(0x7f0000019000)="f6505785486f923882392e9cff1c9c281a6d27ec983986cd2af9d156004958b8be8505ee866773e416b3dc072746d82926495fb0d096a60a9f5fd1b9df003a32d8f994e8323ea6d9ba065de51f447caf297a8071d73aa627f22b0175ba4ffff3cb8ecc529c3bb5ed8a9503cf6ee3ba3e8ca60ba96a56157c016febb4fd52b1b072c903a529500fbb718eaf6a11583a6031a949186509cb456621656e8304e7e81cd4d44f6d1f70ff724e3e3aa39b3ad973c5c49995d4a17dca161aea98b6f0cd4b0b9b092d", 0xc5}, {&(0x7f0000019000)="04ca765c7756fc7f3de77f559371e454245de7d1b3519a09e2ffdf73b5549ca36458f28cef21e8a75f40098802319cd3ceef9fe037a96d7203baff60cb78cbf787657601f2c6f497ed404c0d0a0b875026797b986153889d2858277ee85217737bc9399cdf1eec990ed0d534563450ce8e3ce6c954674899565005471019230615229935516290d1ba9ab48b96efd40f19090dc7f912c20b48e81c922f54adc93d4706e1b5dac7e26cef30b2130a9d0a2104c24788f4c01e65f2baefc43db54c6ad97a9e84e47deb7bda1823e91c01e6", 0xd0}, {&(0x7f0000007000-0x3b)="6eb3beb79e2f9f07810e62ae454b392609ea77d4b04d2035d3e6a88c9458d5e30f95b4d26cb8e2cbe04a7f3284603a2be474ef2f48f74982bbcd75", 0x3b}, {&(0x7f000001a000-0xa2)="965154a8fcfbb3377911cec01d9ded0b910f1bef368165777576f81506349d4d03513273f94d53f08bf3a491509ff80059a270772b6f2a1caa60d2d30599b8d26e1bc63688dd2ebbb297d9789ef38faed74c75b2534e9aaba4172fe4411b2db82878bedac89a1b04d6cb3e0755e88131b8f5af13141fb5102185feb257c4ab611658e1293fe3231dcf720d3eb6082963222c303234815619fd7fa69b944750396d98", 0xa2}], 0x8, &(0x7f000001a000-0x13a8)=[{0xd8, 0x11f, 0x3, "5095cfdc151d23b97ad8b7bc7780630c56c9c2d6084446f6deb71ddc38381006daada8018eafba068825fcb505a103ea5ceac0703d8f63c6b89d4e215ade152339e15d4bee1d385d8cdc94e6b833ed209992773f03f896af602203c7fb9ec162057e7cdf32342fa0a1d5f4aee3ef3ea4a0d576e8c4364fa9cfd7277716f60d8e22f56d5609bf7ce855e8cda5ad0c80590b35257b659d4962100ecfed59aeb5dd719fa007bb36606fa7e048e12f7492c604ee48487c88d7ce0a4ea0d0d8fee3509d4d"}, {0x108, 0x119, 0x0, "691275ea2edc180d632959b67255ae4621754cee2fa5209887ba4e697debbf55885ab36aa93171fb6fd531276e2606a71ebc8fcbcc76c7af8ccdf37f70684b715a835ed36ab8d6f137b6590adc6988771134efa3469dd2f011510eeff07a28252154a2362f5a723ed5b69cbc63eddf22f4d1b5fd6787cb924252ab4ead5e6d874c9804e77696aab6c897d6e271597f62934c110ab6935da0da92d11e13e0bb662a3ec9e314e12a257e6e55a98c4cc95f31107377867d027d1d0c33b9658cfae4cfd9d86f6c74a0db6af9a7cccad7fdeda5560314d8ab6ea604a43205a660249656a96815ebb16fc8d8d34d7b38f064d065f5f73d7964405d"}, {0x1010, 0x105, 0x0, "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"}, {0x60, 0x11f, 0xee62, "887215c6fc391f68fbf3cd9955eb84e5822add697b28e1abb89630157dad54ae7c072bea242c4ee361666447b8cae1c5eb9e814fcc8017987632c0a5ba586d85d33e23c5ece3da7d8ba04484fc7a51"}, {0x60, 0x10b, 0x7, "15b35d406219255aa96d7d54c74172aa73a336587ed1766bb3e8fdd6109efcf27636e6ee645ae00f6be4d28ed0467ae1f5ba8aa93aab0e6088eeabbc1c02dfbcf04cd23f03b7d256e3ed5a5e4b369d7f"}, {0xf8, 0x0, 0xffffffffffffff3a, "b892e5baf5ee86a6d48ab95c592c4175ddb18c7ff1a5c6205dfa9098217530d0f4907bcb9d12d88292c81a4e4445b24b5bb726c104f2847d8017fd22cff410d4b386cc9edcc65da1250aea1dfa4644ed8c14d102d02d5fc782b41bb150fec43da5bf57873740d791f53a745cc643daa42ab73cf11a5251b63920d693d04e1d9ec2d271ddcd385e4a9b77eaa6094689e993e095024ea78e1559dacf106ee9e5635190c70d3b9abfcc51542e17918c1d2c41cc31a7fc3a7f2334955c07866fab3b485fa4054ca589720e0c6d32450c42b830fa9b15ef1df3c0a5fcad00b5ebf612b1f3bbb60047ad"}], 0x13a8, 0x8001}, 0x8040) recvmsg(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000015000+0x4f1)=[{&(0x7f0000018000)=""/77, 0x4d}, {&(0x7f0000018000)=""/125, 0x7d}, {&(0x7f000000d000-0xdb)=""/219, 0xdb}, {&(0x7f0000016000)=""/83, 0x53}, {&(0x7f0000016000-0xc0)=""/192, 0xc0}, {&(0x7f0000009000)=""/129, 0x81}, {&(0x7f0000018000-0xbb)=""/187, 0xbb}, {&(0x7f0000010000)}, {&(0x7f000000e000-0x32)=""/125, 0x7d}], 0x9, &(0x7f0000018000)=""/233, 0xe9, 0xb1}, 0x40) sendmsg(r1, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0xffda, &(0x7f0000003000)=[], 0x21b}, 0x0) [ 565.091963] R13: 00000000ffffffff R14: 00007fafabef26d4 R15: 0000000000000000 2018/02/07 05:32:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d5000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ff0000)={&(0x7f00003d9000)=@can={0x1d}, 0x10, &(0x7f0000ac9000)=[{&(0x7f000083c000-0x68)}, {&(0x7f00008eb000-0xbe)}], 0x2, &(0x7f0000bdb000-0xf0)=[]}, 0x4000080) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fdf000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000ff4000-0x38)={0x0, 0x0, &(0x7f0000fad000)=[{&(0x7f0000000000)="dfbc0e0873a7af85041f3e00828f280654ab6a74fe09e82a978cdc0405d5bd6b2c8d6e5e3430c28728b5cc658f623027e547eef7ae1c557536f367e46733e73ad98f446ca1aeb2ef17d261786c", 0x4d}, {&(0x7f0000f88000+0x3da)="aa69278efe644270d4ecdadd45f871f413d109e50587fbfe7707c0d32088065d457a4bb56be4172322ffeaae90bd6ad03e52ccf0574db48f6df4b0e3ba9d13952024a0f509f9319ffe4989fb23cba7e5bc4599d29578292b68891519271b9c519f9a872dc2e962226831efe80e7d3d81eb62fce62ac7f01d6ad2fef8091a99942469f04deac4bd853b7571e4991eee62e815abcef4441b6e75481fe7c76a196746e0d07cdbc0a74d7ae5081e8c00119d547a", 0xb2}, {&(0x7f0000fbe000)="f3b8e18b7b4b1a78cd0210456c8a47ef1aeca7f07988bdb76c9034fc35ebcebb43c654ecaf9fbf001e9441383bb15426f4d1dfec408418dae6176c346cc11e27253e18c982c33799a67383928729e6fff4cb25f1b01edf3c495541b995a2a5413e934c9148412b9948df89835221", 0x6e}, {&(0x7f0000f76000)="f97654127fa4473377e96a4d32ab26fb940cbba02eb9d4a1a26c3a30616d565c1852aefacf5e08a2ce05f36ea5dca948e5d663ff2a1ef9fc413d9b2ab605206ffe5e51742c9efcfc49e9d3038b745a0fdef0e59f85635b8b03669370e0e09c119337c542966f1a1995757a", 0x6b}], 0x4, &(0x7f0000f7e000-0x450)=[{0xf8, 0x113, 0x6, "ed0664d485d8da80b972325e61544b1ee43e54ddfd7406aee7393849db49070aefbd2d4911896c36ad4aa1c61000715c5299dc651571af9fff5e0d33f60232b4199415391df5a395f33ec2c7af4e011916b1a8bf3ced0ae79a81bd3f25b6dcd9c3e3b38765a83fd2400c4e220896a668e78183f32b455c89533b523d6b51217eaa461350b7bed5b08acd79a110ac08ed49de650593dfbe420a2dc09da9aedcd13299df0d356e9bff0cd0678790b93f9ba9ce77e6b0cafd17215e5c6ce43fd9df498321a2bad9ea34090f2381f83fb5a3ea8a25a8755ca4cbc0e20ae0136c0cd3ee3a051879af2f38"}, {0x30, 0x10f, 0x7, "c49b3a242857eae28b78134a3473c3812aa2386abb881df7209a35b13cfc2ffd"}, {0x90, 0x13f, 0x3f, "6068aacd64ff3af9b4da08e7c648e2a6aed627fa356684953be7ce3733fa54785ac44acd52514f65777bd3005b8052843b83666f1a826efdc9e721343ea8d0d94184fa67cbac3000bb4acd7cc43e03b1c3b79f421d948f92de9682d429746db30213f5e46f4e73571fddc2709bffff577dd6ce1e0eb1dcc1002ee11bbe5245"}, {0x108, 0x119, 0xffffffffffff0000, "70b1a990f9a634a68054fa0ebaa03f8f74f46897cfa93a6176a0150186e51b1ddccfb3eafb05837de898a7d4192305a6bff61f1fc96f246f071582c97eba3e7e14359a2435505ef13f165d157ac336f57620b38dd3232748ea2e47193ea3199f2b72870fcdbbb23cf11cdb734d66b3351e762bdec24ba41303e47e05948848f268dc2cc3001ee5cb05586866ce6994bba5f8597fa8e944464113cadbfe8e6a653af909c62cd6a8c9075563e5f54d658137d4e1592d04f5f698cd7cd6ba1bad2576123b1dd68728be32b1a7f5370aab08fac5d6c870e8700141092d9401ee30305e3a3fe61c53027103176651a50b3871d8aab8f5a2ed70"}, {0xf0, 0x84, 0x5, "8adafa3f50ff921ae661bfabe54490e7aaf81751cfcce641f5a25c91b52288c1136820aef358fd75b3b40b6723058f61312c8771bfab9051f689a953dc076de40cc589ffdd0c7a5230a5bf30a650ecd75e226b08bf345d2f59c7a71755156c046d5dd17e8bea4486a4571387f31dec9cc1cd2d61f901c4c26073151b29f0503e5bc6eb87828e0c861de4f7eb11677682f78055dbf238895a86ae98fb3a568a5856e01d82d792cbd0bf555efe4ec11094087263c54f4acdc9643d079fe2244b6caeb746b8d0a20cdd2bb48e019338297a72482dbb7d3f32f62232eba0a9121392"}, {0xa0, 0x7c1dfa7d66090197, 0x4, "c2d0e8bc6863588eb740e09dcfc45467ccc820df39cd59fd3d302653df2f1354bbc9c4fc4c1e32aad481d5f9fae59291bf6730120dace9fcc814866c295e8932ef6f4ba45cea87d5d3b0064ee2e50227638600c800fd312cdeee957aaf60a7656b540be988a25f0ba0f776359bec25ae29fdaa475d8907b265aef4dbdd8354d561b794a5e1f9d5f4a028c54cbb26"}], 0x450, 0x1}, 0x15) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fc9000-0x10)={&(0x7f0000fa3000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fb6000)={0xc, 0x6, &(0x7f0000001000-0x30)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r2}, @alu={0x7, 0x0, 0x3, 0x7, 0xd, 0xffffffff, 0x1}, @alu={0x7, 0x3, 0xd, 0x9, 0xf, 0x86, 0x14}], &(0x7f0000001000-0x4)='GPL\x00', 0x401, 0x66, &(0x7f0000000000)=""/102, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={&(0x7f000057c000-0x6)=@hci, 0x6, &(0x7f00005aa000-0x80)=[{&(0x7f00003c3000)=""/104, 0x68}], 0x1}, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0xc)='./file0/bus\x00', 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fad000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00006f1000)}, 0x10) mmap(&(0x7f00001dc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/07 05:32:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003e1000)={0xffffffff, 0x7, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000767000-0x10)={r0, 0x28, &(0x7f000052f000-0x28)}, 0x10) gettid() socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000950000-0x2c)={0xb, 0x1, 0x4, 0x3, 0x10, r0, 0x2}, 0x2c) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000049e000)={r0, &(0x7f000012e000)="24a53fe005a598e9ac4b8d1d7a4c21fbea47d7d113022f5c8df6cb1c1bfa7abf6b2a067a6def8ef44e232231d0583a66915c657ea54a555f9649cb91fa1af5c80d65ba7cfd23c543acc13bb8dc31ea906f868ffd7bcedc9d9d0e48d7746f8056f0ef54caeec16ac586195ec52a2d2a821cd0cde60b3927487f7e42c8ebc3242c13637aede11997960df91d5905fac4d1533380830838fc88b8d10a2274eaf11e3c45a37a650f02698ae6c31bf2450d", &(0x7f00000c8000-0xd1)="418d45ea0c88632a7ce2ae3b3c084ad7a0d1408cfd29574581df903fcb4c4d8443d347c08ea2e409abf05795e846053f99cace158993842aa48611d50e7d4aae0df52b809bd34ec73ec21db018850785c9800306372124cf8e637b3d2897c0aac47ece658a349ade28b241214c47c9567674a7956f32636f7733ae4a16063d3540695866846a0fbefa4d2dbb8b2915a5df3242c331206e782d055fac86dbc30cd82432cb11a6ecb226f51b0f9359340c10f7bc51cc204d3b888e5b5afb0eb681d19e93fc0141ffe0088c2b0795eb2b6b4e", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00007c1000)="5728e0d0af0447a569e08f5e1a1d8edb1f477f27434c7e", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000395000)={0xe, 0x10000, 0x20, 0x2, 0x4, r1, 0xe27}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x2c)={0xf, 0x100, 0x0, 0x8, 0x1, 0x0, 0x21}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000048000-0x8)) 2018/02/07 05:32:19 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000f9000-0x8)={0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025e000-0x78)={0x5, 0x78, 0x9, 0x989, 0x1ff, 0xfffffffffffffff7, 0x0, 0x5, 0x41, 0x5, 0xfffffffffffffff8, 0xffffffff, 0x4, 0x609, 0x4, 0x5a, 0x400, 0x8, 0xffffffffffffffff, 0x0, 0xe8cd, 0x7fffffff, 0x200, 0x2, 0x8, 0x6, 0x8, 0x1, 0x4, 0x9, 0x1, 0x6a, 0x1f, 0x100000000, 0x4, 0x8000, 0xffffffffffff0000, 0x101, 0x0, 0x10000, 0x3, @perf_config_ext={0x1}, 0x0, 0x80, 0x0, 0x7, 0x100000000, 0x2, 0x10000}, 0x0, 0x3, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffff) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000051f000)={&(0x7f00003df000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f000018a000)=[{&(0x7f0000f70000-0x51)=""/81, 0x51}, {&(0x7f0000f6f000)=""/106, 0x6a}, {&(0x7f0000ec6000)=""/49, 0x31}, {&(0x7f0000f6f000)=""/16, 0x10}, {&(0x7f0000f70000-0xd5)=""/213, 0xd5}, {&(0x7f0000f6f000)=""/45, 0x2d}, {&(0x7f0000e9e000)=""/18, 0x12}, {&(0x7f00003a1000-0xd6)=""/214, 0xd6}, {&(0x7f0000f70000-0xd9)=""/217, 0xd9}], 0x9, &(0x7f00000c1000)=""/191, 0xbf, 0x575}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x78}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x8000}, 0x0) 2018/02/07 05:32:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000211000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x40012100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x87}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) 2018/02/07 05:32:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000215000)={r0, &(0x7f0000520000)="e9f25afa7a630bf30acaa9e3aef76ea331d5df166e93d8cd75c92cff312ae39aff146b06d21e0bdfffe029f58836b6c2182b6c71210611bbedca4373b4ab6829370e8d5cf942dfd088482a1d03fffffffffffffff8f30524243d51742b5b4cdae77a44b07c8a26283ebd8dc602c29aefe5667483faa48797b5b916957d338174d885536c3d4086a596a385997ab745ab1f642fe6bc150ff93c718a1e5f8389fa77e4d6ed4b35f56b58df3bb2ad6571f0c9d974657b57b111d249be4ffc55", &(0x7f0000922000-0x7c)=""/124}, 0x18) 2018/02/07 05:32:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6(0xa, 0x807, 0xfff, &(0x7f0000a11000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000277000)={&(0x7f0000f75000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000001d000-0x8)={r1, r2}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r4 = gettid() socketpair(0x4, 0x80003, 0xf2, &(0x7f0000c1b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x800) perf_event_open(&(0x7f0000bf2000)={0x3, 0x78, 0x8000, 0x6, 0xa894, 0xbf, 0x0, 0xebba, 0x0, 0xd, 0x100000001, 0x1, 0x3, 0xffffffffffffffff, 0x80000000, 0x0, 0x8, 0x80000001, 0x5, 0x9, 0x200, 0x401, 0x9, 0x0, 0x100, 0x0, 0x7, 0x7fffffff, 0x5, 0xa, 0x3f, 0x1, 0x3, 0x466f, 0x8, 0x0, 0x5, 0x303, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000b12000), 0x5}, 0x0, 0x2, 0x1, 0x0, 0xffffffff80000001, 0x2, 0x9}, r4, 0x5, r6, 0x8) socketpair(0x9, 0x800, 0x3ff, &(0x7f0000693000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000183000)='\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006b3000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="730000080037963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x1c) 2018/02/07 05:32:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebf000)={r0, 0x7, 0x1, 0x4, &(0x7f00009af000)=[0x0, 0x0, 0x0], 0x3}, 0x20) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)}, 0x1) 2018/02/07 05:32:20 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000c000)={&(0x7f0000009000)=@can, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f000000c000)=""/124, 0x7c, 0x7ff}, 0x10000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000008000)={&(0x7f0000007000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000000d000-0x10)=[{&(0x7f000000c000)=""/62, 0x3e}], 0x1, &(0x7f000000b000)=""/237, 0xed, 0x1a53}, 0x40000043) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x7, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000d000-0x37)={&(0x7f0000001000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f000000d000)=[{&(0x7f000000d000)=""/156, 0x9c}], 0x1, &(0x7f0000008000)=""/6, 0x6, 0xfff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000c000)="73797aeb616c4c6572d55c", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x41001, 0x0, [], r0}, 0x48) 2018/02/07 05:32:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005be000)={0xffffffffffffffff, &(0x7f0000837000)="c3", &(0x7f0000017000)}, 0x18) 2018/02/07 05:32:20 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000005000)=""/37, 0x25}], 0x2}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000022000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x28f579b696414808}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001c000)={0xe, 0x7, &(0x7f0000022000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000023000-0x4)='GPL\x00', 0x1, 0x53, &(0x7f0000022000)=""/83, 0x41100, 0x1, [], r0}, 0x48) socketpair(0x1, 0x6, 0xff, &(0x7f000001f000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2d14700000105000000", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:32:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000087a000)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') 2018/02/07 05:32:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d86000)) sendmsg(r0, &(0x7f0000f81000-0x38)={&(0x7f00004ab000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b1c000-0x40)=[], 0x0, &(0x7f000031e000-0x200)=[{0x38, 0x0, 0x0, "8c397397fbe932d6def74d5558e74c822cb0a9c383177054d11314f9d5063408e8884324028c4783"}, {0x48, 0x10e, 0x0, "612571f54ea826ee5459181966ad183247fb5f0cb90dd9c08459a6a958dee51a39d348a5572fa51eea7a85a2b374da62fcf6"}, {0x100, 0x114, 0x7, "f005d7cdb3849383246e21cfa4348df1ecaf15e4279fa2b57ee8320fc6d69084b1ef33ce44117a78bea07c92c8ab5f11d2589802bd6004e726c8f12bee0bed71090ee5e5e7711d0790a00106d9ac66beba8e04639fcc2df6c3eff4ff2db95920c24d6f5b4d9f8844506761a9b610e33b485ed96e476ef3189db5de8ba1f0ffa1b77b7cc9cd52a6325f435942e7d6bb8e6a19025d407f81510840e117657defce0e19a3e98f8ece1fb49809514146bef35f03c1c1c72b894d4814b593ceaee33cfc1ec75099e5f3c4f3c95e1b4bcd5a033311d6162c1c31e43fa429757935d31dd4e65c7eb473b8e1634da13ba7b3"}], 0x180}, 0x0) [ 566.448051] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:32:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9b, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00002f9000-0x8)) mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002a8000-0x20)={r0, 0x6, 0x1, 0x800000000000000, &(0x7f0000c5d000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) socketpair(0x0, 0xf, 0x0, &(0x7f00008ba000)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a0000-0x10)={r1, 0x50, &(0x7f0000d7f000-0x50)}, 0x10) 2018/02/07 05:32:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000025000-0x8)='./file0\x00', &(0x7f0000a45000)='./file0\x00', &(0x7f000091a000)='nfs4\x00', 0x20, &(0x7f00004e8000)="526a88301c2871e0b0c29ceb956cff49a6a64cbd935df500c6c1c931cc31ed453175926e5307e4f5d5eea37c267234fda1f653fe1afe467ede328755c0819f040a1fca34ec1a13a02b74b7f11601a00bbbb9b647bc77b4f443f8f564c212b8569e444a490511a6b2b1f2ad1d65dffaab29f6fe0240b5a54710c804d85510ac39d3d7054ca1a843fd88") mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000b03000-0x4)='s&n\x00', 0x0, &(0x7f000000a000)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000247000)={0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d1d000)) sendmsg(r0, &(0x7f00006e9000)={0x0, 0x0, &(0x7f0000c20000-0x10)=[{&(0x7f00009a0000)="1ec238104b93568c9ecbd22d25182f69fa7fa538f65b83647a6512f529a671f3367e1144fb3b31557d93d7744c684b5b45388072266a5218e5047c9ed54e05524b9ea9283f1683db22b265b70ddf518c3dfce02fa9d7832e425eae57a4c82270b27022592112ec3013eb2725f70e3e4c552df96029eee4368ce969c64c01381704f886bc1afd400e2bc63db97177592159765c", 0x93}], 0x1, 0x0, 0x0, 0x880}, 0x24000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000013000-0x8)={0x0}) socketpair(0x1b, 0x803, 0x8000, &(0x7f0000612000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000050c000)=r2, 0x4) 2018/02/07 05:32:21 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080b, 0x4, &(0x7f0000f78000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffe7}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1285, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f78000)={&(0x7f000011f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x297, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f78000-0x5)="17ff29ff2f", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251, 0x41f00}, 0x48) 2018/02/07 05:32:21 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000009000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000019000)={r0, 0x400, 0x8}, 0xc) 2018/02/07 05:32:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f000084e000)="e2dbf7247b09a0eb363c0b2c33") socketpair(0x7, 0x4, 0xffffffff, &(0x7f0000cff000-0x8)={0x0, 0x0}) socketpair(0x11, 0x5, 0x8, &(0x7f0000b26000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000bda000)={&(0x7f0000c3f000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x4}}, 0x26, &(0x7f0000374000-0x70)=[{&(0x7f0000adb000)="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", 0xfc}, {&(0x7f0000b47000)="4ce77822ff57c6c8294a3978f42c7543b379be678c624a312d3e4bb0932057c07a666c34db09cfafbe2cda8be48802146fea5250364ea7467469e9d8a506ba66c148484de8d78e3dd27753c13fe3f8eed63e8fd209704dc4ce1530436e860445754a0621c59e3d4e77db912484550ee0df26ae2a4ae8f2c8a51d44697056484c4202f4fd3b24c19c86601a954d", 0x8d}, {&(0x7f0000673000-0x99)="db431bc746fd07275cd7ff6f546cda949f335c80693aa03a014a657d3de5418c7e5b46c42d28044e69d08c57bb73118db4172e0d588ff454c29a91552f8152208f7ecb41da90bab8b3625609e6a736d27f18457ef76a6e0714e088d870f3447799a503284f884213e3a4e16f24f24764e65c0517108dc32d074cb4bfe507a52969fb0315def5ca4e102f69f19cfc5c73b9c7f6f34eeaa138ff", 0x99}, {&(0x7f0000ee5000)="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", 0x1000}, {&(0x7f00000af000)="0cfff030eb079cc308c625835ba5b2552009899fc1d5c89db6f2aa", 0x1b}, {&(0x7f0000148000-0x18)="a5d1f62eef85c623293847f33f05d91f618d9464d4419caf", 0x18}, {&(0x7f000060d000-0xcb)="2074ff91eed7af45dd34bd7d568a8526a43d17e8767b42357f6fa2fe524382acd9ba46c32fccca6174c54a5855b1a8802cb3fffa86f6652d66d5837e512ab02b8c8af14f4b2400c224af0de7c50df7ce30550b866421d10c07f01b24d98e8b976c0dfbbde7d739087676cd2c37b0ee276be769a609f5514ffd78cd517367cd277cb15dc639ccbec506c324456731bf6a6e311479d6f508f8f16c1cc29cf3759d6ed8cf865ec644ba345d53c05fe8cfcc3bb7b0c31e5f942054f5fbee42d6f65d22d07f26f88e6a12239d70", 0xcb}], 0x7, &(0x7f0000ffe000-0xd)=[{0xa0, 0xf730c73f5dc2c2ae, 0xfffffffffffffff9, "88fcb8fcde99f47f4d6c680e76ca44b8c66cb451dcf6a7c04e238a16b45f518d58cbe0dda67fbe8e1b9797e7477f95b0489269af48522a22d82b43e82c645ac75f234084727a456326d292708468a5e34695ff095c1d745f25cc4920fdacb376b33283de0841baad036919fd399a3a290c9c40b83b5747cc2b13dfb413eee247c3669206b1289e0b1130"}, {0xb8, 0x102, 0x1000, "08af32e02ac91ed6ddfb29f5c76ae73621883ca65e80b9c97da4baa4b48163fbbf3d95e15b4bc8df1b952cb5ed1ed15e61c78d2d5a9bdfe243b1102396094c9d863ec8d56654a3326553dea33624bd15b48b570da99a71ddf6f875134475cf6136c153601fccaa81fb4faed89f3265d77e00bdd7b257ef01b225e158dbb3b845cb0c8d00646d91708a96f2acbb1d693efa6da98f4aea225f3cc198e2d4ebe0e4b7"}, {0xd0, 0x118, 0xfff, "47839a9a50efee2a9f50c643d217afe868ace0464742e31a187ccbff82b1bd88188b2df9e1e398885d133d5f0286d3d740c7e8b24add6a017bbdffa004bbaf289e8b176781347b89a86a6a3a3a921f5eabdd0e48e6a80dae0f832e3a0a5530c0385a3ee4037d747d397f7bc7560aae29f04d614d64885dbf24b0aa6af50a2facf3ffa664bde4eda2c82059bfae4beb373b5140a26a69b8a95233296a7ab0bf0be07ee186a5fdb596019d059159d03a474940190f64b104255f1d023e"}], 0x228, 0x40004}, 0x20040801) mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) 2018/02/07 05:32:21 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x9, &(0x7f000000b000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x4, 0x9, 0xa, 0x0, 0x2, 0x5}, @generic={0xffffffffffffff68, 0xfffffffffffff800, 0x6, 0x80000001}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0xbc1, 0x1000, &(0x7f000000a000)=""/4096, 0x41f00, 0x1}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0xfffffffffffffd8d}, 0xffffffffffffff9b) 2018/02/07 05:32:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009fd000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000763000)={&(0x7f0000549000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) 2018/02/07 05:32:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000080d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000954000-0x8)) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00004aa000)=[{&(0x7f0000202000)='\\', 0x1}], 0x1, &(0x7f0000298000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/07 05:32:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000931000+0x9c3)={0xffffffffffffffff, 0x50, &(0x7f0000e6f000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bf0000-0x4)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000854000-0x99)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b61000-0x28)={r1, 0x0, 0xa7, 0x87, &(0x7f00005e1000)="d423879856cd31d725c509e37e7f4c97df314977185701b5ceb04c79ac1e2ccebecb1083227e8d1dc6770bab89d22047a16006882cef165d2e31d1113c9f5ba43732ce39db4da8b18c4b60ca95d0d3ec3ad714b93bfc219eb1b14919da79cd549c27dc65f1dad2348adacc88db816b3ca237bfabc03b82389d960088d0262d99ab80417a2d7d71b3919b055c3b6b866fcc0cecefe29a328849d43d3831c0699eff7f14151fdcb3", &(0x7f0000498000-0x87)=""/135, 0x1, 0x2}, 0x28) [ 566.525664] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' [ 566.600543] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' 2018/02/07 05:32:21 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000023000-0x2c)={0xd, 0x7ff, 0x7, 0x5, 0xa, 0xffffffffffffffff, 0x100000001}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000022000)={0x1, 0x8, 0x8, 0x3, 0xb, 0x1, 0xffffffffffff0000}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x7ff, &(0x7f0000024000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000000b000-0xb)="70707031656d3129ce2400") mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000013000)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000022000)=[{&(0x7f0000023000-0x7d)=""/125, 0x7d}, {&(0x7f0000023000-0x31)=""/49, 0x31}, {&(0x7f0000023000-0x41)=""/65, 0x41}, {&(0x7f0000023000-0xb6)=""/182, 0xb6}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000001e000-0x2d)=""/45, 0x2d}, {&(0x7f0000022000)}, {&(0x7f0000023000-0x10)=""/16, 0x10}], 0x8, &(0x7f0000011000-0x5e)=""/94, 0x5e}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0xf, 0x10, &(0x7f000000d000-0x80)=@raw=[@generic={0x7, 0x7, 0x4, 0x3f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0xc}, @map={0x18, 0x0, 0x1, 0x0, r0}, @alu={0x7, 0x0, 0xa, 0x0, 0x1, 0x100, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x1f}, @exit={0x95}, @map={0x18, 0x2, 0x1, 0x0, r1}], &(0x7f0000023000-0x4)='GPL\x00', 0x100000000, 0xa4, &(0x7f000001d000-0xa4)=""/164, 0x41000, 0x1, [], r3}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001d000-0x5c)=""/92, 0x3f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r4, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/07 05:32:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f57000-0x8)={0x0, 0x0}) close(r0) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000df2000-0x8)) 2018/02/07 05:32:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f0000002000-0x28)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0x1, 0x28, &(0x7f0000001000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r0, 0xfff, 0x10}, 0x35d) close(r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)) 2018/02/07 05:32:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ef4000-0x8)='./file0\x00', 0x1) mkdir(&(0x7f0000833000)='./file0\x00', 0x88) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000045c000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000053f000)=',') mount(&(0x7f0000cd2000+0xa53)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f0000857000-0xd)='anon_inodefs\x00', 0x800020, &(0x7f0000de9000-0xad)="2920829188c877d0763e36fd160a60cd1148346ecf8e260860ecb569a72d6bc4a8e829b37700ba298955cf8f10ba1e3fa34784688427e3f7db479c1e3f513ea12efeca549f38d641e050a84960efb1805ba969fb3e4a38861b4b62cf9bc6c7e7a795ed19db785559f7c821efc72a1981f2d99899ae53751660ec4336444c8212363ebf3c6c0f9ae1cd451d9369bd78ae640c27a79a4fe24dce75088bc80fa8df21478ed07850b10cdc01a3c282") 2018/02/07 05:32:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000a59000-0x38)={0x0, 0x0, &(0x7f00008fe000-0x50)=[{&(0x7f00008c2000)}], 0x1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e20000-0x48)={0xb, 0xe, &(0x7f0000e86000-0x70)=@raw=[@map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}, @call={0x85, 0x0, 0x0, 0x2}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x23}, @call={0x85, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x21}, @ldst={0x3, 0x1, 0x7, 0x0, 0x7868b04b17c1acd1, 0x11, 0xffffffffffffffff}], &(0x7f0000a96000+0xf8c)='GPL\x00', 0x5, 0xa1, &(0x7f000023b000)=""/161, 0x41000, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009e8000-0xc)={&(0x7f0000ba7000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x10, 0x2, 0x5, &(0x7f0000957000-0x8)) 2018/02/07 05:32:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a8f000-0x10)={&(0x7f0000a8e000)='..'}, 0x10) socketpair(0x11, 0x3, 0x2, &(0x7f00000c4000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fce000)={r0, 0x50, &(0x7f0000e06000)}, 0x10) 2018/02/07 05:32:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x10001, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000630000-0x10)={r0, 0x28, &(0x7f0000a7d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002fb000-0xc)={r1, 0x20, 0x8}, 0xc) 2018/02/07 05:32:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x8, &(0x7f000070f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x500, 0x4000004000, 0x0, 0x0, 0x10002000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x200000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c8000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000d25000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() perf_event_open(&(0x7f0000bc5000)={0x0, 0x78, 0x100, 0x1f, 0x7fff, 0x3, 0x0, 0x7, 0x80, 0x2, 0xfffffffffffffffc, 0x1, 0x6, 0xfb5, 0x200, 0x4, 0x0, 0x1, 0x7, 0x8, 0x40, 0x101, 0x101, 0x100000001, 0x1f, 0x7, 0xfffffffffffffff8, 0xd229, 0x3ff, 0x4, 0x8, 0x7, 0xfcc, 0x80, 0x100000000, 0x10001, 0x1, 0x7, 0x0, 0x0, 0x6, @perf_config_ext={0x12df, 0x263a}, 0x8001, 0x3, 0x0, 0x0, 0x2, 0x1f, 0x1}, r2, 0x9, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000eaf000)='\x00') close(r1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) r3 = getpid() perf_event_open(&(0x7f0000d09000)={0x5, 0x78, 0x9, 0x3, 0x2, 0x7f, 0x0, 0x80000000, 0x20, 0x1, 0x8, 0x7fffffff, 0x63, 0x6, 0x3, 0xb5c, 0x6d, 0xffffffffffff8000, 0xffffffff7fffffff, 0x40, 0x8c2, 0x9, 0x7, 0x100, 0x4, 0x1, 0x0, 0x2, 0x7, 0x5, 0x5, 0xabc, 0x5, 0x3, 0x10001, 0x101, 0xb6, 0x9, 0x0, 0x3, 0x4, @perf_config_ext={0x0, 0x100000001}, 0x800, 0x5, 0x101, 0x7, 0x1000, 0x100000000, 0x2}, r3, 0x8, r1, 0x7) perf_event_open(&(0x7f0000ba4000-0x78)={0x1, 0x78, 0xfffffffffffffff7, 0x8, 0x0, 0xcb14, 0x0, 0x1e46d72a, 0x20, 0x2, 0x1, 0x200, 0x9, 0x2, 0x307, 0xf96f, 0x5, 0x100000000, 0xffff, 0xffffffff, 0x6, 0x0, 0x2, 0xfffffffffffffffc, 0x8, 0x5, 0x80, 0x3, 0x4, 0x3, 0x8, 0x6, 0x0, 0x9, 0xc9, 0x0, 0xffffffff, 0x6, 0x0, 0x6a8, 0x7, @perf_config_ext={0x7fffffff, 0x9}, 0x8000, 0x0, 0x411, 0x7, 0x5, 0x5, 0x9}, r3, 0x9, r0, 0xc) socketpair(0x10, 0x7, 0xffff, &(0x7f0000713000)) 2018/02/07 05:32:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0x1b, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) 2018/02/07 05:32:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000450000)={0xb, 0x3f, 0x2, 0x200400, 0x9, 0xffffffffffffff9c}, 0x2c) 2018/02/07 05:32:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000064b000-0x10)={&(0x7f000059c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000cd6000-0x8)) mount(&(0x7f0000336000-0x8)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="62e35ec53c5b81f1") socketpair(0x9, 0xe, 0x8, &(0x7f0000832000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) [ 566.692199] overlayfs: missing 'lowerdir' [ 566.711650] overlayfs: missing 'lowerdir' 2018/02/07 05:32:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) close(r0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000599000-0xc)={0x0, 0x100, 0x8}, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f000032a000-0x38)={0x0, 0x0, &(0x7f00002cf000)=[{&(0x7f000028e000-0xfc)=""/252, 0xfc}, {&(0x7f00003ad000-0xa3)=""/163, 0xa3}, {&(0x7f0000833000-0xa9)=""/169, 0xa9}], 0x3, &(0x7f000033a000)=""/87, 0x57, 0x1}, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007f3000)={&(0x7f0000677000)='./file0/file0/file0\x00', r1}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ed3000)={0x0, 0x0}) r4 = getpid() perf_event_open(&(0x7f0000200000+0xca9)={0x3, 0x78, 0x80, 0x4df, 0x3, 0xff, 0x0, 0x7fff, 0x900, 0xd, 0x40, 0x10000, 0x3, 0x1, 0x5, 0x9, 0x20, 0x1, 0xf800000000000000, 0x2, 0x80, 0x9, 0x80, 0x9, 0x101, 0x3, 0xff, 0x81, 0x1000, 0xffffffff, 0x3ff, 0x10000, 0x0, 0x4, 0xd0, 0x4ed, 0xfff, 0xabde, 0x0, 0x4553, 0x4, @perf_bp={&(0x7f00009de000-0x1), 0x2}, 0x100, 0x4, 0x200, 0x0, 0x9, 0x6f, 0x3}, r4, 0xfffffffffffffff7, r0, 0x8) recvmsg(r3, &(0x7f0000689000)={&(0x7f0000d5f000-0x10)=@ax25, 0x10, &(0x7f00001f6000)=[{&(0x7f00003b9000)=""/173, 0xad}, {&(0x7f000009a000)=""/41, 0x29}], 0x2, &(0x7f00000c1000)=""/182, 0xb6, 0x3f}, 0x100) socketpair$inet6(0xa, 0x11087ce9ba08d515, 0x7, &(0x7f0000a4e000)) 2018/02/07 05:32:21 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f61000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ede000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f00007e1000-0x57)=""/87, 0x57}, {&(0x7f0000f72000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xffffffffffffffb6}, 0x20000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ab4000-0x2c)={0xf, 0x30000000, 0x8, 0x3ff, 0x1, 0xffffffffffffffff, 0x9}, 0x2c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f74000-0x18)={r0, &(0x7f0000f73000+0xca6)="38c98dc9c6164c2ee26d1e67fe7ee6789f4902f9671cab93874e86c8710ea8fbfbc90c7385c83bd017cee228e188b1a6993b1f46fa45b21f5394d9b54685753d2f40dee873b80375bd003e71f479241a0c7ef0511107a9d1af8916ccdf5dec28db8c75160043fa3a66a073cf76b092aaa3f0de7b147c576f20dbd4841a49a16b252ddc8c2bfdcb84a250cd5b303eed4d9c16ff04759bca650ef9ebf05b391bb7cceb0ea345fb51a91fcc330332992b3ffbe1e92914a086a13b9503396e0caf71e4dc", &(0x7f00009d7000)=""/181}, 0x18) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f75000-0x18)={r0, &(0x7f0000f74000)="5a70bd1cca0c3db5a4e98c1f187accaa0cd024ed077263bcc2a829c82397cab45a9443d3a81b15d3eab99ae5c90e6b5f68e65c4a323fbb5214878fae185b9397b1053d72656dcc44b259342b8ee96de267061969d542e30d2d10b4684ee5ed5057800f7c58b57daa5f51370dede4a3256ee48c498ec0c8ee69678717c0bee3645e42af15d1", &(0x7f0000f75000-0xbd)=""/189}, 0x18) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f75000)={r0, 0x28, &(0x7f0000f75000)}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c51000)={&(0x7f0000f76000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f77000-0x10)={r0, r1, 0x2, 0x1}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000063f000-0x10)={0x1, &(0x7f0000152000-0xf4)="e7b3c071099c53f1d98ed7f8f174959cbf06e8f892300ee261de26518a63174c511697c37459312ab83beb9ba24b5ecac892ab0ed2e6e57355c1d33f2e11ca6ca8abebab2cd7ce96fcdc234020fd4613a51df7d318cc333ed7f4c4fe37c2d84433158b85155081de998db03e39e4c527b452d4bf2676b5a9d8d496f84b59e9e5dec93747ffae3f694f2c02534ce6d749b06a5f2dcdedc9a1f3458cf7dca17e1740c07e4d9f66b4827bffa8e6ca62098845fc12340fe23617a52472fc26df333fa9a6478e0a7b0e61fe07d3b718fe801b470289a6638b3d861be16c249f11e45e0baf2f13069a477f87879d51b1ae3b2fdde9427a"}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f0000dfb000-0x7b)="4b851268b20d8f5a9a80e5757ab8a59c99a75ae59dfe7434f1530b93993ac0753ae6060c64146e2266840dd4a1422f6275d89bfb3d0f90e8c0d2c855d181bb61a1a92db2749ea74e7f82e81bc508b90b3b4dc2d363c5ad3a1b539c6700371616d22e37f4dceea97b739042ddef888996277ccb87ff60a0a071ca92", &(0x7f0000f75000-0x31)="2e58738eebc322dcdd3615ca52184d9e99174cdd101c462cabe3a8a22773716828e83ebdd22d9a570de69563b97bc85deb"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x84}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x2, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:21 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b2c000-0x38)={0x0, 0x0, &(0x7f000017b000-0x13)=[{&(0x7f0000692000-0x73)=""/115, 0x73}, {&(0x7f00001ab000)=""/4096, 0x1000}, {&(0x7f0000c6b000-0x70)=""/112, 0x70}, {}], 0x4, &(0x7f0000000000)=""/164, 0xa4, 0x3ff}, 0x40000000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66}, [@alu={0x201a7f19, 0x1, 0x6, 0x5, 0x2000000001, 0x10}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x2}, 0xfffffffa) 2018/02/07 05:32:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bcb000-0xc)={0xffffffff, 0x80, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000504000)={r1, &(0x7f0000b21000-0x6e)="bf72a0aab526cecb5eaa0b951ea742466bec73629d9f5b9f8a911bfdabd0936e8d92f156a05881329535d080dfe58a833f55b8491983e8f9263b006f32217b9ffb6f6cf5f3e678d4f7ce7635045b2435ac12a4d5bd7ac3c170f82eb95bcf54c6912744ae249a64bf897f849018fa", &(0x7f0000a4c000)="4a89f9dbea867f0d128e61ba8e04220a34f07b3344c4e633fb5bd94656d3b430ce62189610fbd3f4b895cc8b005e2212ac7afe6663bd90e6e885d21094962498a9aa9ae3328c4ca6dcffd14d61ce5669c5326e055bb30ee22dc71c81659a", 0x3}, 0x20) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd53, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffd}}, 0x0, 0x0, r0, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[]}, 0x0) close(r3) close(r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={0xffffffffffffffff, &(0x7f00004bd000), &(0x7f00009cb000-0x1000)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000987000-0x18)={r3, &(0x7f0000236000)="5e982d31dcdda5074f7a0029b4c0f0be54c14eee1b9a08df5c25e2afd2c4823da661181ced4df83ff9a8f257f51f3eda1fe9d9710743b70aa50d712030998476ae8f6b37c4809b3eda52686d089ebe9359b2ce55d6289b3f401fed34ef480821029795a87c68fc6d9d21d2d40e4fa62e1d9a6fb0301f34b404e05e713af70ce5536785ccfe0deeb14b608a49599b6602d86679b1acce0c6e8f53ebb1be28a5ad3966acfa6ff5577097c25c57f8b2f01fee7b2a9a07", &(0x7f0000c27000-0x16)=""/22}, 0x18) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)) 2018/02/07 05:32:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80004, 0x9, &(0x7f000089a000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000441000-0xc)={&(0x7f0000a83000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f56000-0x2c)={0x4, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005de000)={r1, 0x28, &(0x7f00006ac000-0x28)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r3) 2018/02/07 05:32:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101}, 0x1c) r1 = gettid() r2 = perf_event_open(&(0x7f0000648000)={0x3, 0x78, 0x88ec, 0xfffffffffffffffb, 0x2, 0x2, 0x0, 0x0, 0xd040, 0x9, 0x2677, 0x3, 0xff, 0x1, 0x2, 0x7ff, 0x80, 0x8000, 0x1, 0x20, 0x1, 0x81, 0x1, 0x1, 0x1, 0xffffffffffff7fff, 0x7, 0x7, 0xffffffff7fffffff, 0x1f4779a5, 0x9, 0x20, 0x6, 0x2, 0x8e7, 0x200, 0x2, 0x80000000, 0x0, 0x1, 0x0, @perf_bp={&(0x7f000091d000), 0xb}, 0x0, 0x37, 0x7f, 0x7, 0x7, 0x8, 0xfffffffffffffc01}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) perf_event_open(&(0x7f00009d9000)={0x0, 0x78, 0x3f, 0x3f, 0x6, 0xfffffffffffffff7, 0x0, 0x5, 0x804, 0x2, 0x3, 0x0, 0xffffffffffff2559, 0x0, 0x8, 0xbd, 0x97, 0x0, 0x1, 0x8, 0x0, 0x1, 0x4, 0x7, 0xffffffff, 0x13e00, 0x2, 0x8, 0x5, 0xffff, 0x5, 0x6, 0x5, 0xc29, 0x6a8d, 0x9, 0x0, 0x3064, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000953000-0x1), 0x5}, 0x6010, 0x5, 0x0, 0x3, 0x0, 0x4, 0x400000000000000}, r1, 0x1, r2, 0x0) mkdir(&(0x7f0000dfe000-0x8)='./file0\x00', 0x7) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f1d000-0x8)) r3 = perf_event_open(&(0x7f0000583000)={0x2, 0x78, 0x7fffffff, 0xfffffffffffffffd, 0xf5a, 0x8001, 0x0, 0x5, 0x4000, 0x3, 0x5ede, 0x3ff, 0x1, 0x8, 0x10001, 0xffffffffffffffff, 0x44c4, 0x3, 0x33, 0xef7, 0x1ff, 0x1e96, 0xc6, 0x7, 0x101, 0x100000000, 0x7fff, 0xfffffffffffffff9, 0x70, 0x9, 0xfff, 0x100, 0x5, 0x8, 0x4de3530, 0x401, 0xfffffffffffffff7, 0x0, 0x0, 0xffff, 0x3, @perf_bp={&(0x7f0000059000-0x1), 0x7}, 0x800, 0x54, 0x0, 0x6, 0x85be}, 0x0, 0x9, 0xffffffffffffffff, 0x5) r4 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000056000)={&(0x7f0000401000-0x9)=@rc={0x1f, {0x4, 0xd082, 0x7, 0x1, 0x6, 0x7fff}, 0xf4}, 0x9, &(0x7f0000822000)=[{&(0x7f0000fe8000-0x97)="b4ee1193f6c0ef0924f41a85ffec82add321eb5afe627ae057ef22627a5e6586c41ea456e84378faf2a0c06dd6d534f3c20ada945e22d93f9df4ccf30146f365cb2ecabce24eff0ae947839320b53bb1934a082d913d66b41461d7aeb56b42d49e7115044905fe8ec5507df117c021e96ca4b403e50f2bef2e3ab1fdb910dab4f1918b62488af5d522c0d935914c22283dce7d9d425be9", 0x97}, {&(0x7f0000b32000-0x43)="15c9eca259e4cec7dd828f9eacb5f02315f6a8a077c7e84a42f61361994262b3745e012a0c5c621963d82a627e10b0e190dec6dc3be37f2f24df2d869bd071dde2c900", 0x43}], 0x2, &(0x7f0000e54000-0x11f8)=[{0x1010, 0x0, 0xffffffffffffa156, "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"}, {0x108, 0x10e, 0x5, "ed56f3c230303873db6795f7baf6f9735f3f8f68c0324c3ab85be0d52d28655923aa3411a82ec9f666bacdb72c67283d7d241c33243fb0b474c51f655ac421ef942b22c6087a97af2a2326d698ca41354f462619edd141f8d480c7cb7e97c6af672e1bbec963b7380a3d1aff3a0e995f93963fb7531c52524f06cabbe9383b7e1100875f893e7f7432c55eb188c3ce5bd775260e6447a95bb62b382bee51cd7bb577a3493234839acc70e9ec89f0fd83c471078be377e6fc4c183eec59b538e43fd3d7072a00e6b0025e5b1d0bd0a3c693ed9d15efd6bdb8d420e6d336572ec7b791e3ad7aa8b055ab45670a389f17f3cf002425"}, {0xe0, 0x102, 0x10000, "c12eb53c4047b1d019dc3d4cad8c30960f9ac0f7efe2d1c38130e1a7e807012743abe37b9d2e24f13286fed3fe84189e31b2d98ee6411f32dbd566b06153206a8e580a0baf00ee878b203616fed5b2d3d1f0e7b65c5d084de1c294521ee377313d77c511911649675f015b9b2d8b2031d01cee9ae96764cc77894f087d9b7f650d1e83d3b14cd8c8d1bfe2256667994b79deb1263580b6b5670c92c11a07154e7d5bf41ad5853d0440e65bb664fd5bbc688ecc8fe53bd6d7896b005514e04ce135ff3f2196fd1e1d262e48ed6fa70f55"}], 0x11f8, 0xaa5f63ab7b210a0}, 0x4c000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000958000-0xcc), &(0x7f0000932000-0xc1)}, 0x408) 2018/02/07 05:32:21 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a49000-0x8)) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eff000-0x8)) mount(&(0x7f0000efe000-0x8)='./file0\x00', &(0x7f0000efd000)='./file0\x00', &(0x7f0000efd000)='efs\x00', 0x202404, &(0x7f0000efd000)="3aeb59651a47fba9a5d98626af0cc2dcad81cd6d8f1f29b99556c2230a53eaf70d07397748639c2ca52ad1ccf0e5b7b9db2d3b4612ff6d610333c5ac51f3785c28d2db083778f829da864976841a5901635f6573130b2d671f217d7bd149c57e0e7e7376") [ 566.790453] tmpfs: No value for mount option 'bã^Å<[ñ' 2018/02/07 05:32:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f0000d2f000)) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa), 0xc) mount(&(0x7f0000a64000)='./file0/file0\x00', &(0x7f0000cf0000)='./file0\x00', &(0x7f00004e4000-0x6)='sysfs\x00', 0x80000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000786000-0x10)={r2, 0x28, &(0x7f0000f11000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004ab000)={r3, 0x1f, 0x8}, 0xc) mount(&(0x7f0000161000-0x8)='./file0\x00', &(0x7f00003fd000-0xe)='./file0/file0\x00', &(0x7f0000305000)='fuseblk\x00', 0x800, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f000025c000-0x48)={0xa, 0x4, &(0x7f000061e000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000a34000)='syzkaller\x00', 0x4b1, 0x2d, &(0x7f000001b000-0x2d)=""/45, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) socketpair(0x8, 0x5, 0x0, &(0x7f0000919000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000c2000)={r1, r5, 0x7, 0x3}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000209000-0x8)={0x0, 0x0}) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000737000-0x10)={&(0x7f0000fce000-0xe)='./file1\x00', 0x0, 0x13}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000016e000-0x10)={r6, r7, 0x5, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xbd0e) recvmsg(r6, &(0x7f0000292000)={0x0, 0x0, &(0x7f0000c64000)=[{&(0x7f0000345000-0x7a)=""/122, 0x7a}, {&(0x7f0000b7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a07000)}, {&(0x7f000066e000)}, {&(0x7f0000aa6000)=""/4096, 0x1000}, {&(0x7f0000d83000-0x77)=""/119, 0x77}, {&(0x7f0000dfb000)=""/165, 0xa5}], 0x7, &(0x7f00008e3000)=""/61, 0x3d, 0x5}, 0x40000000) 2018/02/07 05:32:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair(0x1, 0x4, 0x0, &(0x7f0000a91000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000048a000)=0x400) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000312000)={r2, &(0x7f0000836000-0xd0), &(0x7f000027b000-0x68), 0x2}, 0x20) [ 566.860446] tmpfs: No value for mount option 'bã^Å<[ñ' 2018/02/07 05:32:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/07 05:32:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000213000)={0x0, 0x0}) recvmsg(r0, &(0x7f000082c000-0x38)={&(0x7f0000ac8000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000552000-0x40)=[], 0x0, &(0x7f0000bcf000-0x7b)=""/123, 0x7b, 0xfff}, 0x40000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f00006b6000)=""/131}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000229000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000fb6000-0x38)={&(0x7f000003c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000ce8000-0x30)=[{&(0x7f0000aa0000-0x4)=""/4, 0x4}, {&(0x7f00004fc000-0x4d)=""/77, 0x4d}, {&(0x7f00007c9000)=""/226, 0xe2}], 0x3, &(0x7f0000053000)=""/86, 0x56, 0x6}, 0x40000000) 2018/02/07 05:32:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000157000-0x10)={&(0x7f000001e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r1) sendmsg$kcm(r2, &(0x7f0000ddb000)={&(0x7f0000c52000)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f0000028000)=[{&(0x7f00008c5000)="8e403ddd14303dfa48270487f33e99f6ac0c6d36e4d3400b2571603002e7ac50d3bac22e498f6f2ac76d4134d07dbb06ce817c2e08e6b15f9f7c0db4ec10c617715ae971dfa11153609c94e23808edb4f1ce0178b882983ad8bd45ba30eb7d70cbdb4fb4cecba5ac43", 0x69}], 0x1, &(0x7f0000722000-0x450)=[{0xf0, 0x104, 0x4, "733f625af0d59f76ed757ff6144769096d5b3cb9e3c4e542f0d4bfe283a6670096c3c8f7355e5fbacfae2f3f21046073b3a043e80b5e824e9f1fbdeff4a35e596b54bc26b11a7ddb40969ae5a467bc9f0066876aa64ec5bb1454a9f1b161696378e471f965c89c371ee562ae4d39e8f80f7f6ff1acece16a56d42ad2351d5cf06a5a544ef17413d26f962f4182562b511d122dfbe15d7526b95e29f7f97c5f8740fc00b916ee696242579b4d80b7a7e7b559c12203f32650081457d973a5a54bb96254052724b5679528692660e92376ab7f538656ab2a315a"}, {0x78, 0x13f, 0x9d58, "38c5c63cd7a7dee2c8b517520ac8c96d3c13b934947c4ccc1e58086df9034fce9d918cd2dbfae4d2c559811262a7647262789e95c1e26996a0d178c211355fbd82a8acc9ea15a21668cf430e7557913911c8772a4b7168166d1161cc47072de2b2b5844af9"}, {0x60, 0x107, 0x109, "3108b6e2e636fe48e8bf82e7c6747c31bf187479ce2355c90faca811c137cb3f84843fdb0ed0abcc3404372d2ba144ed9cee82ea6796a5fa5baba25a895674eab6d0e617256d00b77a79f5f44757"}, {0xa8, 0x104, 0x76, "8b238337dfde86a5898f85df7adaf188a562fdb44467bdb8a5e014792bffc691a335e6e45d43d1a51894121e4db4f0e4ec680f6e986cb8620989657551b20e62d01c354e3879d0ecad37d7e0ca7505eb0dccf712fcab3d80a2d6b01c49da5ed7ef753258b44ef12b4fe8aed0e28b71f26c4b19431373ccff3156c4a19e8e856a9012ae173f1ae2858730d0d302e5400ee9c40c60"}, {0x70, 0x3a, 0x1, "f047f63c52d6a51c0f0b33236d07fe48867bd971c0d64afc637972bf504272b82bada4c5d89a345fb4667f740f91eb4cff6d0c63e06f660a6088e4b28eaf1493d7938686cc4b5f34e1404cdb55bb52ccab76297d9a1ff15a8f1e8c85"}, {0x80, 0x11f, 0x61b, "1514576958c24cbe43cba909e5e52d186f9e990ef5d127c6d3f2fb36278679841aa9103b68c71c73da6412cb1625e09afdf635a63f192e12660aa6c7386592e817ea4985652f68a178c51273d09cb93078d462919903ce682b3c15e14eeb6f51e3cc5c38042171fe143f859e9b7e"}, {0xb0, 0x117, 0x8, "24c6b348002d5551ddb469deb954523368fb78e6dd0657b92c651298881a384bd7b3314873beec0937a3815b75655e40f98c217337a9e2e62d073fcc58ca98dd81d53239c39af93a5428e6e24330eebfda25951cdc0c7d51941626f9ba900de363f41a812f818bd4561ba51c25f5a3da8db4affd15b82b3914774351f906a6498a48a06e2262460072bb15d4dd2ae1b1042685ccbfb037e7e337ad33"}, {0x40, 0x13e, 0x5bdb2d1a, "d55ff4ff944024c474fc6f813fb635c472becd63bb87b6ccf5c6b12364365eb9922406ae614dd9451243"}], 0x450, 0x1}, 0x20000851) socketpair(0x2, 0x80000, 0x7f, &(0x7f00004f1000-0x8)) socketpair(0x1a, 0x807, 0x1d, &(0x7f000087f000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000fe9000)={&(0x7f0000f73000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x4, 0x3, {0xa, 0x1, 0x800, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xffff}}}, 0x32, &(0x7f000025f000)=[{&(0x7f0000e60000-0xf6)="df624c647d3a314ec72825234aa060471a823cc5a9da46c9b7c3ddf342f7f5cd44b6393b4f1cf630ce16be476ec2246fb817f35bb800753a213ef59ee17633303dd1a709d6662af734724e95a96cc824858f004c8d7cf37bf456547d8927ea36b894a4f375c52152ed5cadd7c5ca63cc07ce2edadaadaf98718eb84abfa89b01f6c0fb307eeae5cb4c8b4cd52dfd3f98e5e0335b5430a083815aac27328740afd84f72a27bc1505c6a7824c831683512ef03dce8c0b674d9e34ea0b36d650147fe3287574c5ee3d96aa5416487735252612d024f151be5bd729379252636e5f8d32637a5c3c46c978042c199fc5bbe74f6ceda97ba12", 0xf6}, {&(0x7f0000c57000)="b113c7258d41c87575472a2de01c2bac76035eb5f24cff6d36524880f5f546c093fad07f7bce861d231a143dd69c1744780ff502bcf5029ac699759296d1ee24c1206ff37c27a646466abf9ddfcf785b4bdbe62987ae686a662e5edde75461cabf4474a68b8cbf16d0e63b899f8dc9f7acc4445cc2cf485b2a1c14b2801cd056d3090dc06217fd35742a476e80fde1cdc461e24a9fcca6e627", 0x99}, {&(0x7f000034a000-0xe5)="dade58fbaf1a68620b97b8bf2823e3454d078768e1b1411f4a395c6af01c2359b81b1b6ad8dfa81f32efb4279bb6eb510e77010c8d6bd8697e0338bcf86142120b2222babee2b6681aaf224a98f7c95d19831ed61ed7afea8c2c34918f2f5cb146f7f232a5bb02638f6657d3057aa690413d7e5d081a51bfac7786892e92c8e28a81117a6c4cbe996fc35dd58501db30420c9d4916ec1113202a592116e050e12d3b3f6c6a86010146a67d827804fd7eb4ac15bf11717ad2afb9822b41b9c6f5afd33d98d2c68bd313e5a5987d26050d77ab6a208b8e29c85269f016b0f24c7c800ceea291", 0xe5}, {&(0x7f0000797000)="214ce3c83e643e19f779c6d75572b635e96469ad769cc244f891201c46d57d4d522890e4367b844b211f34aa68ae9813ac3a1d7a37c3d62e729f9a45e513c0ff7dbdde78d0317de57e36dfaed6f90c9c64c00d44a39cce209d0d842cd49afded1d8744ed8ee838206253a3c2eac36fdfc2ce195175854b0b", 0x78}], 0x4, &(0x7f0000f7b000-0xa8)=[{0xa8, 0x109, 0x6, "bede4c501cccade9c94644aea280a4074cd817f8d66a639938094611f563cccd79c0e884df4393f795555569438341ea1349b8e3efc6b89622117a2996fee16155db9801b968dc1626c31765bfdde49eb343482400ac5921d5f1a225d79b4dc4138a414937ed18721b4ccd0ba53a9f075db0e675840554868e63c0f91ce3a44d7e1496d130edb3e3b4b763255f88eaf5ed7e9cb9"}], 0xa8, 0x40000}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c78000)={r3, 0x28, &(0x7f00005d9000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008e1000-0xc)={r4, 0x1ff, 0x10}, 0xc) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[]}, 0x0) socketpair(0x11, 0xa, 0x3, &(0x7f00009c8000)) 2018/02/07 05:32:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006f1000)={0x0, r0, 0x7, 0x1}, 0x14) 2018/02/07 05:32:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0x101, &(0x7f0000090000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000d5000+0xa79), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000365000)={r1, r2, 0x7, 0x2}, 0x10) recvmsg$kcm(r0, &(0x7f00004a9000-0x38)={&(0x7f00001e6000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000081d000)=[{&(0x7f0000d5d000-0xee)=""/238, 0xee}, {&(0x7f0000190000-0xd6)=""/214, 0xd6}, {&(0x7f00000cf000-0xd8)=""/216, 0xd8}, {&(0x7f0000a3b000-0x6f)=""/111, 0x6f}], 0x4, &(0x7f0000995000)=""/24, 0x18, 0x2}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x4, 0x0, [], r3}, 0x48) 2018/02/07 05:32:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cda000+0xcff)="637075262b300000000004010400e8") socketpair(0x4, 0x807, 0x7f4, &(0x7f0000d54000)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ce2000)={r1, 0x0, 0xc3, 0xae, &(0x7f0000163000-0xc3)="8071fd0929c46f78c95cc1b8d71c6254a8991d6b03e16c459e8125b07cd4f60195742df8e053fdf856598082a00acc92f68133d9eafa0eb1c694b013778f7a33d0b3ae23e07315e2f83fc0f0f42f39e21cae769d18219d2c69ff2aad5b6de77af709e9a21e2e8789621ba93fa621bd5a53d705d321d6955a29974b5b83089483177ced43d19a4bb8b69fb02c92ac86b7b3abfc1416f7221abf969767f3b260aee73ae51795e7edd5102f1bb3622ce6eb23ac916c190a4cce90955fbcc53bcd0bfad366", &(0x7f00003fd000-0xae)=""/174, 0x8, 0x543}, 0x28) 2018/02/07 05:32:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e0e000-0x10)={r0, &(0x7f000014a000-0x67)="631779c4351558d4845c6bef008b31d940f4ddef93b5da55aa55efa989b81375d4437ada570ec4a407b1f5efb009664f9164ef607b8003e5f9001a5183066ccf151e1de57227332a40b3e40f544c184d31c686f18bc07af9b15f5bc1e70f50a3c3c6c1c7b31fb9"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000841000-0x20)={r0, &(0x7f0000d01000-0x64), &(0x7f000079c000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00006a5000-0x2c)={0x7, 0x0, 0x8, 0xfffffffffffffff9, 0xb, 0x0, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/07 05:32:21 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f7f000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:32:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000857000-0xc)={0xffffffff, 0x4, 0x8}, 0xc) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a3b000-0xc)={0x0, 0x5, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f01000)={0x7, 0x3, 0x6000000000000, 0xf, 0xffffffffffffffff, r1}, 0xfffffffffffffd02) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000055b000)={0x1, 0x80, 0x6, 0x2, 0x4, r0, 0x1c4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r3}, @map={0x18, 0x0, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096}, 0x48) 2018/02/07 05:32:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000083a000-0x18)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) 2018/02/07 05:32:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r0, &(0x7f000089f000), &(0x7f0000ae7000-0x78)=""/120}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000550000)={r0, &(0x7f00003dd000)="e1d5aaae341074cbbca38de1af055695ae156e7c144c0de08f82cbf7d9a2187bc57379fffa4605c2d8847c673c248cfa1ec31f1eab8147e0726cfc7d004923cb5e0f4428782878"}, 0x10) 2018/02/07 05:32:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x1, 0x2, 0x0, 0x20, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) sendmsg(r1, &(0x7f000023a000-0x38)={0x0, 0x0, &(0x7f0000e96000)=[{&(0x7f0000348000)="0fe1c686008f227aab74cb3ef775b24f716d2cf804d6a7e38d67d93c735443d4386dc17a4837deace5bdab2fae59a75aa0697706d966b046969ec78246348e7c2c29540d5fe3f684b0f19f9e8ec4f4cb8b229cbe5770d95b820fc7dc7502af823b4ff3bfc9f947860bcc447fdd062785182ac7569dd7ad2012bda4fa2b664909a9c5601ed93d026037f294113362387de10a69e0b21f77491ee426e869f905eea5d7b67bebfb205d3b41821fd38bb95017ab0af040930e3c209674f9a55df6b5950b1e8ee1b5e1f4222c2f093740614a0b3099e2b959554f5315ed3deab6e77889ad73addd1e33ff5a79c85a5cd437fdf82973", 0xf3}, {&(0x7f000004d000-0x17)="86c264d51324520e2638355cdbb2552d9527113194f2bd", 0x17}, {&(0x7f000087f000-0x4)="9c0e8788", 0x4}, {&(0x7f0000de5000-0x4e)="7b21314f525f6b6ff35c6c18ff71f30af83b45ff82954f4c2d2940b1c5053497ac9b87c42d6ad7c26daf256a5668820b6506982aa921402fd7b9af31c1348ce212f2b96b892dff7f2f33372393e1", 0x4e}], 0x4, &(0x7f0000fef000-0x248)=[{0x60, 0x6, 0x6, "d9d1e6d83fb616f2956ff2bba65424f8a6eccd38ba236069308ecef5758f18f00e0161758005d4bd483e2252fe98048452820983a5f2ce4059b31d0999709cec0ff88875ab4631de144f37"}, {0x110, 0x116, 0x7fff, "04870f3bce73413004d6d465147932b60cc0003d9f910842e2f2b7ece19ca34adbc1825c7242ea6ab2264281ffea6729bca804ca93a7d787d62fe11b652531a3d08311781174ac2319479df13704e961ca6aba04ae97e141dbb8b81097d38af4f8d4016c8f2e220b71d8c67969dc7a9997ccedc3bfceacfcce865b35ec62659ccd9046cff6afb0761a47cc1e2a3843bada4b84ee2937e6dc547f1fb26f60d5e30d960d7396e7249fff573fd22ed8b95468ea67431b9387e9eb4248ecb2a6665d8934377402dbe3a125d040da989d1ae419222e6c843984e37c309d1fcdf0de2f3f5805fec7004786bfa275c84c9f39554b26f79ce6a0972105"}, {0xd8, 0x113, 0x3, "e30659d6306ab461f38a30f61c216f30acbe120f3fb51834f07bd4f0e6e9a69997f6e8baa933d7dcbd00851c43a230fdfb3a825e3032c193f9a349521dfd6ff09e8c1ce14d70fc1b0625c6fdb21bb052d6f72f49e180aa915938b4df57f8ee647e5acb892b65edb506894f719d5bc9646520049a4ca3cbb5ae92205a30c3d7e420bb2306bbb8109fb89332f5a27864e86dc5e1b3789b22c646cb42a44323de6d8562fd85cf7111dbd0c93f79af0ce589f21cdb4556c1677e24e77ea99c2d48502b3485730775568a"}], 0x248}, 0x20000000) 2018/02/07 05:32:21 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x1, 0x80000, 0x48, &(0x7f000058a000)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f75000-0x38)={&(0x7f0000f75000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f00006c9000-0x50)=[{&(0x7f0000f74000)=""/193, 0xc1}, {&(0x7f0000f75000-0x5a)=""/90, 0x5a}, {&(0x7f000066b000-0xb8)=""/184, 0xb8}, {&(0x7f0000d38000-0x7e)=""/126, 0x7e}, {&(0x7f0000c85000)=""/4096, 0x1000}], 0x5, &(0x7f0000387000-0xea)=""/234, 0xea, 0x8}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="80010009ff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0xfffffffffffffffc}, 0x48) 2018/02/07 05:32:21 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f77000)={0xffffffffffffffff, 0x50, &(0x7f0000f78000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000076f000-0x4)=r0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x8, &(0x7f0000ec8000)=@raw=[@exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000001}, @ldst={0x2, 0x3, 0x0, 0xa, 0xf, 0x152, 0xffffffffffffffff}], &(0x7f000005b000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:32:21 executing program 0: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0}) recvmsg(r0, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)}, 0x41) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005de000)) 2018/02/07 05:32:21 executing program 2: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80005, 0x200000000000, &(0x7f0000436000)={0x0, 0x0}) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f03000-0x20)={r1, &(0x7f0000f03000-0x41)="27f47462162c8a98c78c7289fea4c3ff4d2761dc96552c7108411f285ab4b13da9c6ed064634f80155411361e9977b4354365cc8572a73d4af26ce1aa43f92602f6bf226ae9c54d9f741603f293fd354c106f20256ec92a9f32e9b", &(0x7f0000f02000+0x698)="266117dfcb55b603d156ed4a2599487a572a03b8ec73f273a47b4a6f52cb90aac81d27d5f5ebe82f015c68fec6a