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", 0x1000}, {&(0x7f0000001440)="ec5366c2f61d16f526235311040943e3dd30caeec06f26c5e0bcbe312cc26dfe06a25aa31d4b7cc3c4ad0b961aa7eaa8480bd178b02ddb137494e245be9a34b91de151f8ca2700590289d543b64cdd5bd913a1c74b9d4a3a267ebe00", 0x5c}, {&(0x7f0000000040)="bdd6485c1facdaf3", 0x8}], 0x7, &(0x7f00000025c0)=[{0x48, 0x11f, 0x3f, "7c5051c75b189a90b6ce93c0aaa06fbedb2a585154ff2e3428970bf00aad0a81405d948157bbd5289df22bab3088dd4b5f5fa3b5f1fb51e7"}, {0x1d, 0x108, 0x0, "9371f7373f9158d3d78cfa60571d3f8d6f218a2527e8ff611acf7656b81ec1f35d640c74f9ddf0"}, {0x70, 0x113, 0x1, "571374c9778f3526651a108321055c6f8f90b4cedc3b95b5edbe28eba54b15af78c89453699dc5804ae22789a6580f7dcc38ac0c20c1dfe6cd69cdd3471c7d88db43345010595e76bafe9d0626e65f8e9dba31d9ee33e21c1e29bb7a204422"}, {0xf0, 0x10f, 0xe0a, "d8f8212849fa0940d3b9c94c34ad72a5dda1e65a02b9c09e6c09bb8cf12959674dd4536b7358bbd446b3f7914124b9938d4ca0c91c39ea7a6d52c6a00eb3e7c8789a4fc82a046f0a525dede64e13c6182c2104b8f7d4bf83eda6c8186b353156ca12a3b21015f0e0884096b7663e256bb3c4a3331c93c024443771173656cc471ddf0089d8c445d50b8d709bf58d98c9b7a3522262a0cfd2c16ff8e24f65ecf0b6b7e08a6193e5375260dc92477109dc39b5e5953f057d8444ff0faf153b62aeba62b5314ad7785d5fc1ca31d37dbb360cf5a281a9798ed3da591a87"}], 0x1e0, 0x8000}, 0x4000) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000), 0xcf}, 0x0) socketpair$inet(0x2, 0x0, 0x3f, &(0x7f0000000000)) 2018/05/06 10:23:55 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$kcm(0x2, 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001240)={&(0x7f00000001c0)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000001140)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000200)=@ax25, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/3, 0x3}], 0x1, 0x0, 0x0, 0x8df}, 0x3) close(r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000140)={0x5, 0x70, 0x1ff, 0x2bba, 0x7, 0x2, 0x0, 0x94, 0x0, 0x8, 0x1, 0x3f, 0x8, 0x401, 0xffffffff80000000, 0xfffffffffffffb50, 0x40, 0x1, 0x6, 0x314c, 0x4, 0x5, 0x3, 0x9, 0x9, 0x7fffffff, 0x1, 0xfffffffffffff36f, 0x0, 0xc29, 0xffffffffffff8000, 0xfff, 0x1, 0xfffffffffffffffb, 0x1, 0x0, 0x4, 0x9, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x10, 0x7fffffff, 0x7fff, 0x7, 0x1, 0x7e2, 0x20}) 2018/05/06 10:23:55 executing program 5: ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x8936, 0xffffffffffffffff) 2018/05/06 10:23:55 executing program 6: socketpair(0x1, 0x800, 0x2480000000000, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3f) socketpair(0x0, 0x4, 0x4, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000003c0)={r2}) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xcff7, 0x0, 0x3, 0x4, 0x0, 0x7, 0x0, 0x8, 0x50d3, 0x4, 0xfff, 0xfd9, 0x1, 0x9, 0x3, 0x9, 0xfffffffffffffffe, 0xbc, 0xad, 0x1, 0x4, 0xdee7, 0x5, 0xb6, 0x100, 0x2a, 0xff, 0xfffffffffffffffe, 0x3, 0x400, 0x2, 0x2, 0x2, 0x5, 0x7, 0x5, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x21, 0x8, 0x7, 0x2, 0x8001, 0x4, 0x40}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xbe63f20565efd221, 0xc, &(0x7f0000000140)=@raw=[@alu={0x7, 0xa4d, 0x0, 0xd, 0xa, 0x30, 0xfffffffffffffffd}, @generic={0x7, 0x101, 0x80000000, 0x7}, @call={0x85, 0x0, 0x0, 0x12}, @jmp={0x5, 0x7fff, 0x6, 0xf, 0xf, 0xfffffff0, 0x10}, @jmp={0x5, 0xffff, 0x0, 0x3, 0xf, 0xfffffff9, 0x1}, @generic={0x0, 0x7fff, 0x1f, 0x5}], &(0x7f00000000c0)='GPL\x00', 0xee, 0xc7, &(0x7f00000001c0)=""/199, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={&(0x7f0000000580)='./file0\x00', r1}, 0x10) setsockopt$sock_attach_bpf(r3, 0x119, 0x32, &(0x7f0000000100), 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000680)={r1, &(0x7f0000000740)="277199c285fc31d9fc11b53cac502ac044e66d504d323595fe3f4f6c49454f79257fa12bc9caf52abb41687a18c0b03bf5d9647f1c56a4d4cb77ed76ebd16a6f825b0c59eac638d0443eb7f67f36b2d5c8377015e4ed99631dee14", &(0x7f00000006c0)=""/77}, 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000540)={0x0, r1, 0xd, 0x2}, 0x14) 2018/05/06 10:23:55 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x0, 0x4}, 0x2c) 2018/05/06 10:23:55 executing program 7: socketpair$unix(0x1, 0xd, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)) socketpair(0x10, 0x5, 0x20, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x24, &(0x7f0000000080)=r1, 0x0) 2018/05/06 10:23:55 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca9221b3a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:23:55 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001}, 0x2c) 2018/05/06 10:23:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0xa, 0xa, 0x18ed, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000001f40)=@can={0x0, 0x0}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001fc0)=""/147, 0x93}, {&(0x7f0000002080)=""/64, 0x40}, {&(0x7f00000020c0)=""/225, 0xe1}], 0x3, &(0x7f0000002200)=""/46, 0x2e, 0x1}, 0x10042) bpf$PROG_LOAD(0x5, &(0x7f0000002280)={0x0, 0x13, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x4, 0x1, 0x0, r0}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x2}, @generic={0x8, 0x3, 0x8, 0x4cbd}, @jmp={0x5, 0x7, 0x9, 0xf, 0x1, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @generic={0x629f, 0xfffffffffffffffc, 0x8001, 0x80000001}, @map={0x18, 0x6, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x1ff, 0x1000, &(0x7f0000000500)=""/4096, 0x0, 0x1, [], r2}, 0x48) r3 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r3, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:23:55 executing program 1: r0 = socket$kcm(0x2, 0x4000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000c40)={&(0x7f0000000500)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000140)='?', 0x1}], 0x1, &(0x7f00000020c0)=ANY=[]}, 0x8040) sendmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)='r', 0x1}], 0x1, &(0x7f0000000780)}, 0x40400c0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00'}, 0x10) recvmsg(r1, &(0x7f0000008240)={&(0x7f0000007d80)=@can={0x0, 0x0}, 0x80, &(0x7f0000008140)=[{&(0x7f0000007e00)=""/58, 0x3a}, {&(0x7f0000007e40)=""/242, 0xf2}, {&(0x7f0000007f40)=""/253, 0xfd}, {&(0x7f0000008040)=""/230, 0xe6}], 0x4, &(0x7f0000008180)=""/182, 0xb6, 0x7ff}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000008280)={0xf, 0xe, &(0x7f0000000280)=@raw=[@exit={0x95}, @map={0x18, 0x5, 0x1, 0x0, r3}, @map={0x18, 0x7, 0x1, 0x0, r1}, @jmp={0x5, 0xffff, 0x4, 0x4, 0x0, 0xffffffc0, 0xfffffffffffffff0}, @generic={0x6, 0x7, 0x20, 0xffffffffffffffff}, @generic={0x5, 0x6, 0x81, 0x401}, @alu={0x7, 0x8, 0x6, 0xa, 0x14a372c4a31a52d7, 0xfffffff0, 0xfffffffffffffffc}], &(0x7f0000000300)='syzkaller\x00', 0x4, 0xd2, &(0x7f0000000580)=""/210, 0x41100, 0x1, [], r4}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0x2f1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/05/06 10:23:55 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x3, 0x0, [0x0, 0x0, 0x0]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/05/06 10:23:55 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000100)="47504c5cc6b42a69c790c75919ae749340e75d5a20e4de8b78b5fe574b847a641084ef51a961a13c1ee098501c8665f0b1d710e6c9369998614bfee16a41d1c2efd074bfc9f387de380d989cac285b2839d516632133684c4943300589e4441736a6bbd3fa24064d24bc91a1a8a12e6cdde8861ea183ea8195", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x3, 0x0, 0x4ab, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/05/06 10:23:55 executing program 7: mkdir(&(0x7f0000000400)='./file0\x00', 0x3) socketpair(0x2, 0x8000f, 0x34f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/219, 0xdb}, {&(0x7f0000000340)=""/69, 0x45}], 0x2, 0x0, 0x0, 0x4}, 0x2) r2 = gettid() perf_event_open(&(0x7f0000000640)={0x0, 0x70, 0x612e800c, 0x1, 0x1, 0xff, 0x0, 0x10000, 0x1020, 0x1, 0x2, 0x81, 0xafee, 0x9, 0x400001, 0x100000002, 0x80000000, 0x3, 0x2, 0x7, 0x4, 0x7, 0x85, 0x2, 0x6, 0x9, 0x29, 0x5, 0xdd, 0x80, 0x65, 0xcfd, 0x10, 0x5, 0x7, 0x9, 0x0, 0xcba3, 0x0, 0x81, 0x1, @perf_config_ext={0x101, 0x100000000}, 0x8000, 0x0, 0x401, 0x7, 0x3ff, 0x0, 0x8}, r2, 0xe, r1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000700)={r0, &(0x7f0000000880)="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", &(0x7f00000006c0)}, 0x18) r3 = socket$kcm(0xa, 0x0, 0x11) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x541b, &(0x7f0000000000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) socketpair(0x9, 0x80000, 0xffffffffffffffff, &(0x7f0000000000)) mount(&(0x7f0000000840)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x3441, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000100)="089dbcd6868de2be79503466f103402066b1dd6b6c258e92e92acbc52922c6e57cf52853e1664830859310f9ece9e619b5f73984eb2c6de066fd068d04152017f87f15fefcc395964cc729aa4fb64c6ffea5cb9841e67bc0f8168cf4082addadeb"}, 0x10) socketpair(0x3, 0xe, 0x80000000, &(0x7f0000000440)={0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000000800)={&(0x7f0000000480)=@sco={0x1f, {0x8, 0x1, 0x8, 0x7ff, 0x7, 0x1}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000500)="bcb1c96919a0e562423e09407f1e02467556e727203f15cb2ce97cc1e960ea4f643b5237921a8fba915c26232cd472beeaa20ae3b6a4a20e154562fbb28c1dc72725927430747680a27944b97f62f8b72f7cbce00be6c6aea2013333a92cfde62e4d361c9dda626e6aa1095403db946045bc4d5579d528e4b1cccfeb65ffc06a69d94a22302f63d8efe7b44615e846be7841aabc5c6de3a93fef9c38397ef8a22a12ae68ed728f60ff3ce7ab3072692f7b0347f189360b8163d5ae49a5ca5d693bae492fa18a819498b7ed4adc46dd5799af22", 0xd3}], 0x1, &(0x7f0000000880), 0x0, 0x11}, 0x20000000) 2018/05/06 10:23:55 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)=@ax25={0x3, {"4e83c8d6b86b7e"}, 0x8}, 0x80, &(0x7f0000002bc0), 0x0, &(0x7f0000004240)=ANY=[]}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xf, 0xa, &(0x7f0000000500)=@raw=[@jmp={0x5, 0x8, 0xb, 0x9, 0x0, 0xfffffff4, 0x1}, @alu={0x4, 0x3f, 0x8, 0x3, 0x2, 0x80, 0x10}, @alu={0x7, 0x89, 0xf, 0xf, 0x7, 0xffffffc8, 0x4}, @ldst={0x3, 0x3, 0x7, 0xd, 0x7, 0xfffffff4, 0x4}, @alu={0x7, 0x1f, 0x8, 0x7, 0xe, 0xffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0xf3, &(0x7f00000005c0)=""/243, 0x41100, 0x1}, 0x48) gettid() ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000740)={r0, r1}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0xf, 0x2, &(0x7f00000007c0)=@raw=[@generic={0x1, 0x0, 0x51, 0x53}], &(0x7f0000000800)='GPL\x00', 0x7, 0x7a, &(0x7f0000000840)=""/122, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000004c0)={r6}) gettid() mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='/\x00', &(0x7f0000000980)='efs\x00', 0x801412, &(0x7f0000000940)="51a477ffbffbffffff01000ffedb3ddae4d193251b20eeb301ae26a6") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)="676673326d65746100d46d94251f7b91eed807579a5da0f4a4c9952beff1ce32ee727a7ed1fd0e14595f6d2fcc3e6e9dc7bb64a8b7e8ad26dd7100c20a81772c9b411ffe8efd323a5e0168676d724ec893911f684dfeee80b03df4e53db2a8e265bc38192f15e0c82504722b199772c29e088beca4c60f4f9be1291a25de55cd2e9647b36fbffcca659d61030135a7c4e02bb82dd698e4532d6091a1", 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x4, 0x20, 0x9, 0x7, 0x1, r2, 0x2}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000200)='lo\x00') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000300)={0x7, 0x70, 0x100000000, 0x60a, 0x7fffffff, 0x2e, 0x0, 0xfffffffffffffffd, 0x104, 0x1, 0x0, 0x6, 0x4, 0x8, 0x4, 0x80000001, 0x4, 0x1ff, 0x0, 0x0, 0x8001, 0xd3, 0xfffffffffffffffc, 0x2, 0x0, 0xf8, 0x9, 0x3, 0x0, 0x4, 0xa78a, 0x0, 0x100000000, 0x3, 0x100000000, 0xc1a, 0x100000000, 0x7e3e, 0x0, 0x542, 0x0, @perf_bp={&(0x7f00000002c0), 0x2}, 0x6000, 0xe82f, 0x2, 0x2, 0x8, 0x3ff, 0xffffffff}) socketpair(0x10, 0x7, 0x6, &(0x7f0000000780)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x890b, &(0x7f0000000400)={r3, r3}) 2018/05/06 10:23:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x81, 0x6, 0xffffffff00000001, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x21df, 0x641c, 0x4, 0xc, r0, 0x5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0x7, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x8, 0x8}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) 2018/05/06 10:23:55 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x1b, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:23:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0xa, 0xa, 0x18ed, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000001f40)=@can={0x0, 0x0}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001fc0)=""/147, 0x93}, {&(0x7f0000002080)=""/64, 0x40}, {&(0x7f00000020c0)=""/225, 0xe1}], 0x3, &(0x7f0000002200)=""/46, 0x2e, 0x1}, 0x10042) bpf$PROG_LOAD(0x5, &(0x7f0000002280)={0x0, 0x13, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x4, 0x1, 0x0, r0}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x2}, @generic={0x8, 0x3, 0x8, 0x4cbd}, @jmp={0x5, 0x7, 0x9, 0xf, 0x1, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @generic={0x629f, 0xfffffffffffffffc, 0x8001, 0x80000001}, @map={0x18, 0x6, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x1ff, 0x1000, &(0x7f0000000500)=""/4096, 0x0, 0x1, [], r2}, 0x48) r3 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r3, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:23:55 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001}, 0x2c) [ 74.938791] gfs2: gfs2 mount does not exist 2018/05/06 10:23:55 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001}, 0x2c) [ 74.967827] “‘hMþ=ôå=²¨: renamed from lo 2018/05/06 10:23:55 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x20000a00, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:23:55 executing program 6: socketpair(0x8, 0x2, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fff) getpid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8929, &(0x7f0000000200)='lo\x00') 2018/05/06 10:23:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x43e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/05/06 10:23:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0xa, 0xa, 0x18ed, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000001f40)=@can={0x0, 0x0}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001fc0)=""/147, 0x93}, {&(0x7f0000002080)=""/64, 0x40}, {&(0x7f00000020c0)=""/225, 0xe1}], 0x3, &(0x7f0000002200)=""/46, 0x2e, 0x1}, 0x10042) bpf$PROG_LOAD(0x5, &(0x7f0000002280)={0x0, 0x13, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x4, 0x1, 0x0, r0}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x2}, @generic={0x8, 0x3, 0x8, 0x4cbd}, @jmp={0x5, 0x7, 0x9, 0xf, 0x1, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @generic={0x629f, 0xfffffffffffffffc, 0x8001, 0x80000001}, @map={0x18, 0x6, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x1ff, 0x1000, &(0x7f0000000500)=""/4096, 0x0, 0x1, [], r2}, 0x48) r3 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r3, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) [ 75.073065] gfs2: gfs2 mount does not exist 2018/05/06 10:23:55 executing program 3: r0 = socket$kcm(0x2, 0x3, 0x2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) 2018/05/06 10:23:55 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x2000000000000124, &(0x7f0000000000)=ANY=[@ANYBLOB='<'], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x100000000000000}, 0x48) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/06 10:23:55 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0xf6cc, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:23:55 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x1, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xff, 0x1f, 0x9, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000000040)="80fdce011c655c7c361ec3399f0a0bd2db08de37a9e11eeb400f411ac24c64825acb11905cd904a68d016e06ecaaada6cd2e072308f57f8f25b6b56ba96e0f291ebd2cbeae2d1166db0788b47242399d21d1759f5f67cfd8fdb3da4e2e9bd3ac1f0131ab703c0697134983e615666619e709853a2de994879131880454b6d59ab7407e41f4"}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000240)="93def2b4f49937ec43f1dd86d23fef9e3aac936b2937819509feaf6700ff6709156bc654873870c46860a283b98b2af367f7cf24ac8109e79822a9b50000000000000000000000002088e9810000070000001b0e1d25322b2042b5c5afff"}, 0x10) 2018/05/06 10:23:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000003c0)="3c46d29b6fa9d953104342b845e2a48e5215c99104331c0be803e2d43c32555a9b14d59ad04d8b422752aa8ccc10b00d02fda2583fc74f284272fd3c6eee54524d05cceed18d2f27e4", &(0x7f0000000080)=""/55}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000480)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) 2018/05/06 10:23:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0xa, 0xa, 0x18ed, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000001f40)=@can={0x0, 0x0}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001fc0)=""/147, 0x93}, {&(0x7f0000002080)=""/64, 0x40}, {&(0x7f00000020c0)=""/225, 0xe1}], 0x3, &(0x7f0000002200)=""/46, 0x2e, 0x1}, 0x10042) bpf$PROG_LOAD(0x5, &(0x7f0000002280)={0x0, 0x13, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x4, 0x1, 0x0, r0}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x2}, @generic={0x8, 0x3, 0x8, 0x4cbd}, @jmp={0x5, 0x7, 0x9, 0xf, 0x1, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @generic={0x629f, 0xfffffffffffffffc, 0x8001, 0x80000001}, @map={0x18, 0x6, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x1ff, 0x1000, &(0x7f0000000500)=""/4096, 0x0, 0x1, [], r2}, 0x48) r3 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r3, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:23:56 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r2, 0x28, &(0x7f0000000100)}, 0x10) socket$kcm(0xa, 0x2, 0x11) close(r0) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x127) close(r0) 2018/05/06 10:23:56 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x3, 0xf1, 0xcc, 0x742, 0x0, 0x2, 0x48010, 0x2, 0x6, 0x40, 0x6, 0xff, 0xfffffffffffffffe, 0x401, 0x4, 0x2c26b0ff, 0x2, 0xffffffff, 0x1, 0x4, 0x5, 0x7, 0x469d, 0x7fff, 0x6, 0x3, 0x7, 0x4, 0x6, 0x7, 0xb4, 0x4, 0xfffffffffffffe01, 0x1ff, 0xd0a, 0x2, 0x0, 0x1, 0x0, @perf_config_ext={0xffff, 0x7fffffff}, 0x400, 0x5, 0x10001, 0x6, 0x1, 0x1258000000000000, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f00000002c0)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0xd, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0x81, 0xf, 0xd, 0x9, 0x10}, @ldst={0x3, 0x0, 0x7, 0x5, 0xd, 0x20, 0x4}, @exit={0x95}, @ldst={0x1, 0x0, 0x6ca1f288d800d9f7, 0x5, 0xf, 0x140, 0x10}, @ldst={0x3, 0x3, 0x6, 0x5, 0xf, 0x105, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000280)='syzkaller\x00', 0x7, 0x0, &(0x7f00000002c0), 0x41f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r1, 0x50, &(0x7f0000000380)}, 0x10) r2 = socket$kcm(0x2, 0x8000000000000003, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x5411, &(0x7f0000000040)='em1:\x00') r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r3}, 0x10) 2018/05/06 10:23:56 executing program 4: r0 = socket$kcm(0xa, 0x3, 0x11) socketpair(0x13, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f0000000040)=r1, 0x4) 2018/05/06 10:23:56 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/06 10:23:56 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x17, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:23:56 executing program 0 (fault-call:0 fault-nth:0): bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) [ 75.424909] FAULT_INJECTION: forcing a failure. [ 75.424909] name failslab, interval 1, probability 0, space 0, times 1 [ 75.436272] CPU: 1 PID: 6495 Comm: syz-executor0 Not tainted 4.17.0-rc2+ #24 [ 75.443471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.452920] Call Trace: [ 75.455529] dump_stack+0x1b9/0x294 [ 75.459179] ? dump_stack_print_info.cold.2+0x52/0x52 [ 75.464377] ? perf_trace_lock_acquire+0xe3/0x980 [ 75.469227] ? lock_acquire+0x1dc/0x520 [ 75.473225] should_fail.cold.4+0xa/0x1a [ 75.477303] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 75.482415] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.487955] ? _parse_integer+0x13b/0x190 [ 75.492098] ? graph_lock+0x170/0x170 [ 75.495894] ? find_held_lock+0x36/0x1c0 [ 75.499969] ? check_same_owner+0x320/0x320 [ 75.504277] ? perf_trace_lock_acquire+0xe3/0x980 [ 75.509285] ? rcu_note_context_switch+0x710/0x710 [ 75.514210] __should_failslab+0x124/0x180 [ 75.518434] should_failslab+0x9/0x14 [ 75.522224] kmem_cache_alloc_trace+0x2cb/0x780 [ 75.526878] ? graph_lock+0x170/0x170 [ 75.530665] ? lock_downgrade+0x8e0/0x8e0 [ 75.534808] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 75.540336] ? htab_lru_percpu_map_update_elem+0x40/0x40 [ 75.545773] htab_map_alloc+0xe1/0x1120 [ 75.549737] ? find_held_lock+0x36/0x1c0 [ 75.553787] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.559314] ? htab_lru_percpu_map_update_elem+0x40/0x40 [ 75.564753] map_create+0x37f/0x1020 [ 75.568500] ? lock_downgrade+0x8e0/0x8e0 [ 75.572645] ? bpf_map_new_fd+0x70/0x70 [ 75.576605] ? lock_release+0xa10/0xa10 [ 75.580577] ? __check_object_size+0x95/0x5d9 [ 75.585067] ? __might_sleep+0x95/0x190 [ 75.589046] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 75.594575] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 75.599767] __x64_sys_bpf+0x305/0x4e0 [ 75.603644] ? bpf_prog_get+0x20/0x20 [ 75.607454] ? do_syscall_64+0x92/0x800 [ 75.611427] do_syscall_64+0x1b1/0x800 [ 75.615309] ? finish_task_switch+0x1ca/0x810 [ 75.619802] ? syscall_return_slowpath+0x5c0/0x5c0 [ 75.624719] ? syscall_return_slowpath+0x30f/0x5c0 [ 75.629645] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 75.635008] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.639853] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.645033] RIP: 0033:0x455979 [ 75.648213] RSP: 002b:00007f3fd5117c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 75.655911] RAX: ffffffffffffffda RBX: 00007f3fd51186d4 RCX: 0000000000455979 [ 75.663166] RDX: 000000000000002c RSI: 0000000020fc9000 RDI: 0000000000000000 [ 75.670431] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 75.677689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 75.684942] R13: 000000000000003d R14: 00000000006f4658 R15: 0000000000000000 2018/05/06 10:23:56 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:23:56 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x84, 0x2727, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000800)="5d349af8e560f7f18d90dbdbbe897aa18c90e70000000000000000000000"}, 0xfffffffffffffe9e) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000007c0)={0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) sendmsg(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000001c0)="4e16873675c9c997599fd3e8ca1750f0ef3989693815d56e926de0f7f75f2d6f91df2d40bf14e94cb8b33b039c58aa64fa59e126cdf643636bdba7129c4bc9749d22d0f6833dc6dfaf242face01f7dbad6fd07320be07262887d742fb95a93fa00c30432f50fcb22e5029845c433a901b019", 0x72}, {&(0x7f0000000140)}, {&(0x7f0000000240)="b19be797e0dd5b1c4efa041220b45dd3584fcbd1e040e315ac1d8015a8ec8e15b83787e36ddbd4cd1058d66fde0a5c6f14b3e6c4847366d5127fea5958ad14f1cbf10b176af799f5c1416ffbe3f7f71c970f4e179d3e61bddffa8bb721dc286158e2e45e28f58e8cbd8b7528acfc936bf6a9d58a77158e85939fc97ad9d40789b974f0c09bcf3255cdbd2517e167c787d6a6483093ad24fabeaccb7ff969a68c02bbdfafcbd874ad9e6a492a3f454cb3a908b93beeab487edd21389203ba2e35a51bd6dc1f33e25043fda23b7cb1df8bf94cd4be64855d08d29ade", 0xdb}], 0x3, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x3d8, 0x40}, 0x4000010) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0x5}, 0xc) [ 75.928931] IPVS: ftp: loaded support on port[0] = 21 [ 75.976714] IPVS: ftp: loaded support on port[0] = 21 2018/05/06 10:23:56 executing program 0 (fault-call:0 fault-nth:1): bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:23:56 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:23:56 executing program 6: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x29, 0x9, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8902, &(0x7f0000000080)) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r1, r2}) 2018/05/06 10:23:56 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000001000000000000000095000000ab067e000e75639147fd582105b316754c99df83cd13c084227819c9"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x10000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f00000000c0)=r0, 0x4) 2018/05/06 10:23:56 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='^\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000200), &(0x7f0000000240)="a0"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/05/06 10:23:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0xa, 0xa, 0x18ed, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000001f40)=@can={0x0, 0x0}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001fc0)=""/147, 0x93}, {&(0x7f0000002080)=""/64, 0x40}, {&(0x7f00000020c0)=""/225, 0xe1}], 0x3, &(0x7f0000002200)=""/46, 0x2e, 0x1}, 0x10042) bpf$PROG_LOAD(0x5, &(0x7f0000002280)={0x0, 0x13, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x4, 0x1, 0x0, r0}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x2}, @generic={0x8, 0x3, 0x8, 0x4cbd}, @jmp={0x5, 0x7, 0x9, 0xf, 0x1, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @generic={0x629f, 0xfffffffffffffffc, 0x8001, 0x80000001}, @map={0x18, 0x6, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x1ff, 0x1000, &(0x7f0000000500)=""/4096, 0x0, 0x1, [], r2}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:23:56 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3d3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffff00, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x5, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0x6, 0x1, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f00000004c0)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x2, 0x3, 0x4, 0x1}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="e46c91add464106d05eebf9e9deee6be94eeec9d09c9c773ce36c9afb90b06e5171bbd536fe38350c6ac25ab9cba8ecad21d5c6bf74f8abc10e9569125009fcb0ab949df681d154249dda3d24cc26e27c9be1a3f84d8073fed5e0d1ad23f2be1364e561ac9b68604490e001db544a9dcaa32bb4602bb9d746f9b8d6be45a093faf2270cf12e96b293a6173c8ab938ebc924b69ed54c84726ace6dae0cf4bc1c17499ad800a0b7aea2abec76a197855c660521888553963c1f44424", 0xbb}, {&(0x7f0000000180)="c77378ef15cbe0fe0041473b34f1e717bc4b8cb48e435bfeadd1a45731a6c8110e5f2594d230e76b1aaa6fbc8e2c30df0b809058917369cfdefffa87b7ba11f9c9d4ec76407e2bd939f8436f63ffc4a5f9649b7a28cac5481c56967d19ae2df1", 0x60}, {&(0x7f0000000200)="0eb7794ee48e9659a24e8dbf43", 0xd}, {&(0x7f0000000380)="9bed56a965fb95c64e7395aaa477a7d50c93e2273d3d4ae10dacdde6291ce8a720be0eaaf19f1234addbe3eb618ad49da70b69e1110ec8f633107723e6303877825c73f337", 0x45}], 0x4, &(0x7f0000000400)=[{0xa0, 0x10f, 0x0, "01db4fd9527c778356ed707102d14bb0686c613839ffaa928f07d1c5deb0620bf2f95232a1056a3818c7cef0135507a97a172739c71139df2784b8419172a9e96248963ad3dcdc8b6bd2603e0a7772c9c9fcfc97943ae67639d1efecfde4ee264ff82a7eea0ca475e09bb3ea6dfe0676df6716192ea335043a1af2757f24178af371f23607e2170af579"}], 0xa0, 0x4000}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000004b40)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000004b80)={r0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000500)) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x17, 0x13, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000fbffffff00000000ff0100009500000000000000000000000000000018130000", @ANYRES32=r1, @ANYBLOB="00009a7f8ba18072b8e57e473232500000000000007c590000fcffffff000000000000000061f8c0ff010000000000000000000000181f0000", @ANYRES32=r1, @ANYBLOB="0000000000000000d940fcff040000000000000000000000bf471800f1ffffff000000000000000018000000ffffff7f00000000000000009500000000000000"], &(0x7f00000005c0)='syzkaller\x00', 0x6, 0x4b, &(0x7f0000000600)=""/75, 0x41f00, 0x1}, 0x48) 2018/05/06 10:23:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)) 2018/05/06 10:23:56 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:23:56 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x80000000000004, 0x5}, 0x2c) socketpair$inet(0x2, 0xa, 0xf9b, &(0x7f0000000300)) r1 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000080)="21ca9ff1e421809368ddd23983fb660181441eaaa3d2ea198be1f56f5b7c80de8a70e1dbe4e5e79ecd2141b870b0cab506e56f5176f801f5c76f90ab8ce13f18e949d60e4744", &(0x7f00000008c0)=""/4096}, 0x18) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2}, 0x1) recvmsg(0xffffffffffffff9c, &(0x7f0000003f00)={&(0x7f0000003c00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003c80)=""/30, 0x1e}, {&(0x7f0000003cc0)=""/168, 0xa8}, {&(0x7f0000003d80)=""/100, 0x64}, {&(0x7f0000003e00)=""/53, 0x35}, {&(0x7f0000003e40)=""/7, 0x7}], 0x5}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f0000003f40)={0x17, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000ffffff7f0000000006000000fc3350001d0000000000000000000000181a0000", @ANYRES32=r1, @ANYBLOB="00000000000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0x7fffffff, 0x84, &(0x7f0000000240)=""/132, 0x0, 0x1, [], r3}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffef8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x7}, 0x14) 2018/05/06 10:23:56 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f00000000c0)=r0, 0x2bc039af) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/05/06 10:23:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0xa, 0xa, 0x18ed, &(0x7f0000000100)) recvmsg(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000001f40)=@can, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001fc0)=""/147, 0x93}, {&(0x7f0000002080)=""/64, 0x40}, {&(0x7f00000020c0)=""/225, 0xe1}], 0x3, &(0x7f0000002200)=""/46, 0x2e, 0x1}, 0x10042) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) [ 76.311123] FAULT_INJECTION: forcing a failure. [ 76.311123] name failslab, interval 1, probability 0, space 0, times 0 [ 76.322451] CPU: 1 PID: 6563 Comm: syz-executor0 Not tainted 4.17.0-rc2+ #24 [ 76.329647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.339006] Call Trace: [ 76.341617] dump_stack+0x1b9/0x294 [ 76.345269] ? dump_stack_print_info.cold.2+0x52/0x52 [ 76.350464] ? perf_trace_lock_acquire+0xe3/0x980 [ 76.355300] ? kernel_text_address+0x79/0xf0 [ 76.359697] ? __unwind_start+0x166/0x330 [ 76.363855] should_fail.cold.4+0xa/0x1a [ 76.367924] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 76.373026] ? save_stack+0xa9/0xd0 [ 76.376648] ? save_stack+0x43/0xd0 [ 76.380259] ? kasan_kmalloc+0xc4/0xe0 [ 76.384130] ? htab_map_alloc+0xe1/0x1120 [ 76.388266] ? find_held_lock+0x36/0x1c0 [ 76.392329] ? check_same_owner+0x320/0x320 [ 76.396639] ? rcu_note_context_switch+0x710/0x710 [ 76.401562] __should_failslab+0x124/0x180 [ 76.405794] should_failslab+0x9/0x14 [ 76.409581] kmem_cache_alloc_node_trace+0x26f/0x770 [ 76.414668] ? bpf_map_init_from_attr+0x2e0/0x2e0 [ 76.419502] __kmalloc_node+0x33/0x70 [ 76.423288] bpf_map_area_alloc+0x3f/0x90 [ 76.427423] htab_map_alloc+0x4de/0x1120 [ 76.431478] ? htab_lru_percpu_map_update_elem+0x40/0x40 [ 76.436914] map_create+0x37f/0x1020 [ 76.440619] ? lock_downgrade+0x8e0/0x8e0 [ 76.444751] ? bpf_map_new_fd+0x70/0x70 [ 76.448707] ? lock_release+0xa10/0xa10 [ 76.452667] ? __check_object_size+0x95/0x5d9 [ 76.457152] ? __might_sleep+0x95/0x190 [ 76.461122] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 76.466654] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 76.471830] __x64_sys_bpf+0x305/0x4e0 [ 76.475705] ? bpf_prog_get+0x20/0x20 [ 76.479499] ? do_syscall_64+0x92/0x800 [ 76.483461] do_syscall_64+0x1b1/0x800 [ 76.487337] ? finish_task_switch+0x1ca/0x810 [ 76.491821] ? syscall_return_slowpath+0x5c0/0x5c0 [ 76.496736] ? syscall_return_slowpath+0x30f/0x5c0 [ 76.501652] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 76.507005] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.511847] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 76.517027] RIP: 0033:0x455979 [ 76.520207] RSP: 002b:00007f3fd5117c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 76.527901] RAX: ffffffffffffffda RBX: 00007f3fd51186d4 RCX: 0000000000455979 [ 76.535160] RDX: 000000000000002c RSI: 0000000020fc9000 RDI: 0000000000000000 [ 76.542414] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 76.549667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 76.556919] R13: 000000000000003d R14: 00000000006f4658 R15: 0000000000000001 2018/05/06 10:23:57 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x100040000000004, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x541b, &(0x7f0000001100)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(r1, &(0x7f0000005280)={&(0x7f0000000fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005240)=[{&(0x7f0000001040)=""/127, 0x7f}, {&(0x7f00000010c0)=""/15, 0xf}, {&(0x7f0000005140)=""/6, 0x6}, {&(0x7f0000005180)=""/180, 0xb4}], 0x4, 0x0, 0x0, 0xf96}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000052c0)={0x9, 0x6, &(0x7f00000000c0)=@raw=[@alu={0x0, 0x2, 0x0, 0x0, 0x4, 0x20}, @jmp={0x5, 0x5, 0x6, 0x0, 0xd, 0xfffffffe, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5a47}], &(0x7f0000000100)='GPL\x00', 0xfffffffffffff001, 0x33, &(0x7f0000000140)=""/51, 0x41f00, 0x1, [], r2}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000340)="dbce457b540d5cae6e02c0d4f25a4f3febd1dd81a5a892993993b8c8b2c2afc23baf1ae0507b5a04a61edb2ad3618b6d8ae7a2e5e9ff83116429ca9caf6a6ccc7b5dcaf47523dcc6752293a2651d29f44eccf105d4ecbaab039fa730ed1d0c81820d70211d5d7591e654290808000000dd253f4e60b5b2cfc2fd331c9cbd76d9f408fcebbeb1b1e5b5b465e59604301ef935b454d89e1ba18d41f85f3105d688c2239e4f6a81d557"}, 0x10) 2018/05/06 10:23:57 executing program 6: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x5, 0x200, 0x0, 0x5, 0x0, 0x200, 0x40040, 0x1, 0x1000, 0x0, 0x80000000, 0x3fa, 0x4, 0x1, 0x31, 0x0, 0x5a0, 0x46, 0xfffffffffffffffc, 0x6c9, 0x0, 0x1000, 0x332, 0x3, 0x1, 0x8, 0x0, 0x2, 0xfffffffffffffbff, 0x0, 0x38d4, 0x8001, 0xa6ac, 0x100000000, 0x5, 0x4485, 0x0, 0x209, 0x2, @perf_config_ext={0x401, 0x5}, 0x100, 0x9, 0x6, 0x0, 0x0, 0x400, 0x4}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x37, "28a2"}], 0x18}, 0x0) 2018/05/06 10:23:57 executing program 4: r0 = socket$kcm(0x2, 0x2, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1a12278c2bf018002d4ba7a3b249e22c84d5e8402945f819724caf23584b916d51447f5b888d0e072b67f96366ff14aac67bf0978735c326b92b233ac1ca8"}, 0x2a3, &(0x7f0000001500), 0x318, 0x0, 0xffffffffffffff47}, 0x0) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000), 0xcf}, 0x0) socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f0000003580)={&(0x7f0000003000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003500)=[{&(0x7f0000003080)=""/14, 0xe}, {&(0x7f00000030c0)=""/48, 0x30}, {&(0x7f0000003100)=""/184, 0xb8}, {&(0x7f00000031c0)=""/7, 0x7}, {&(0x7f0000003200)=""/36, 0x24}, {&(0x7f0000003240)=""/215, 0xd7}, {&(0x7f0000003340)=""/179, 0xb3}, {&(0x7f0000003400)=""/222, 0xde}], 0x8, 0x0, 0x0, 0x6}, 0x10000) sendmsg$kcm(r0, &(0x7f0000003940)={&(0x7f00000035c0)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003640)="91273689176e96c8663e9260ab005a515efd032a25dfd1beaeba2f58410edc1a01cd3eb9bc7b7d571a17b29bab312fd66fd376ad9fe8293e67f97cc4502f6bf7e1156cf3a638986a4017e4c4208e4d72040d2c91f328a971784ae297937ac4eb8784b26a4b1729ab8fd83cd83b9237c6af325d87b6e47b43157e98be4ec17346ce244cf70fdeaf58bde05a4f90d15aeec20a40bfbd666a0824121a", 0x9b}, {&(0x7f0000003700)="60cc74795ccbafe7a3156baccfd38b36dbdfbff89dd6a11c59e487ac615f3961c51c597ea1409aeeb12de2524a421a7791d3188a8a481cda130d8413de2eb7050f7e6ece03928a94948c3786ad0f7d3ff644ce2c80349516b5eb43b302e170dcc03228bcda1ea53df7f94322b87c9f2891659a78fc8cc99de08a17061da0978b4c582054819fb6f5c96acf3769166c52988ef7f191364000fd4e1d9359744c13dc78d7c03006c3b94dfa020eba50466cae76b220be4ff46152b72edce2b43a2dd2da17c8534f20022701c6f9c6220f62a0b39bf630c90a0172f9c9dbce107ad00cc328b6fd49e075de86e9c850cdecda6b500b3b3e7498", 0xf7}], 0x2, &(0x7f0000003840)=[{0xc8, 0x1ff, 0xffffffff, "9b6bb0464bbbab8e1b0aa21f98a0da904e9bc3c3ffe4a12c37641eddf075814cd7166dc064c9ea454ce9086495cad7101878cdc0a473d20ede97f73a3bb0e5869659fb9dce95080a9aeb15d35d059a048446e5c13e6fc862738727e2278b6370359afe37f1514bd257ca0037f49ff3a4c0a1e815b2894fab61c0b16d4d91a96f7dc580b2f802ae3bbe836e9ae6ffbe332a229ad29ca822c3efcf088173036b862890f1095444f765cebb6a73b2b0eba2893750"}, {0x30, 0x29, 0x6, "1e6d6e435f3a88233815cc7e7500d3e5b080291f641e3ebab56835"}], 0xf8, 0xc001}, 0x4) 2018/05/06 10:23:57 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4), 0x2c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/06 10:23:57 executing program 0 (fault-call:0 fault-nth:2): bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:23:57 executing program 1: socketpair(0x19, 0x804, 0x200, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6fc, 0x1, 0x9}, 0x0, 0x0, r0, 0xb) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x1fc, 0x7fff, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x43]}, 0x2c) 2018/05/06 10:23:57 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:23:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0xa, 0xa, 0x18ed, &(0x7f0000000100)) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:23:57 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:23:57 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x2070, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0xfffffffffffffc3d) r0 = getpid() socketpair(0x0, 0x6, 0x200, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000400)={0x7, 0x70, 0x4, 0x3, 0x3, 0x9, 0x0, 0x0, 0x40, 0x8, 0x4, 0x8, 0xff, 0x4, 0x3ff, 0xfffffffffffffdfc, 0x9f21, 0x4, 0x10000, 0x9, 0x59c, 0x8000, 0x978, 0x9, 0x200, 0x64, 0x9, 0x7, 0x96b, 0x4ffb, 0x75, 0x807, 0x3, 0x100000001, 0xffffffff7fffffff, 0x6, 0x2, 0x200, 0x0, 0x8, 0x4, @perf_config_ext={0x40000000000, 0x4}, 0x20, 0x9, 0x40, 0x1, 0x68, 0x0, 0x1}, r0, 0xc, r1, 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) [ 76.839767] FAULT_INJECTION: forcing a failure. [ 76.839767] name failslab, interval 1, probability 0, space 0, times 0 [ 76.851178] CPU: 0 PID: 6607 Comm: syz-executor0 Not tainted 4.17.0-rc2+ #24 [ 76.858384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.867742] Call Trace: [ 76.870361] dump_stack+0x1b9/0x294 [ 76.874189] ? dump_stack_print_info.cold.2+0x52/0x52 [ 76.879401] should_fail.cold.4+0xa/0x1a [ 76.883478] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 76.888594] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 76.893809] ? is_bpf_text_address+0xd7/0x170 [ 76.898314] ? find_held_lock+0x36/0x1c0 [ 76.902414] ? check_same_owner+0x320/0x320 [ 76.906744] ? __kmalloc_node+0x47/0x70 [ 76.910723] ? bpf_map_area_alloc+0x3f/0x90 [ 76.915051] ? htab_map_alloc+0x4de/0x1120 [ 76.919299] ? rcu_note_context_switch+0x710/0x710 [ 76.924243] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 76.929613] __should_failslab+0x124/0x180 [ 76.933840] should_failslab+0x9/0x14 [ 76.937632] kmem_cache_alloc_node_trace+0x26f/0x770 [ 76.942726] ? kasan_check_read+0x11/0x20 [ 76.946870] __get_vm_area_node+0x12d/0x390 [ 76.951182] __vmalloc_node_range+0xc4/0x750 [ 76.955579] ? htab_map_alloc+0x79b/0x1120 [ 76.959821] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 76.965091] ? htab_map_alloc+0x79b/0x1120 [ 76.969317] __vmalloc_node_flags_caller+0x75/0x90 [ 76.974237] ? htab_map_alloc+0x79b/0x1120 [ 76.978462] bpf_map_area_alloc+0x6f/0x90 [ 76.982596] htab_map_alloc+0x79b/0x1120 [ 76.986653] ? htab_lru_percpu_map_update_elem+0x40/0x40 [ 76.992090] map_create+0x37f/0x1020 [ 76.995788] ? lock_downgrade+0x8e0/0x8e0 [ 76.999930] ? bpf_map_new_fd+0x70/0x70 [ 77.003890] ? lock_release+0xa10/0xa10 [ 77.007854] ? check_same_owner+0x320/0x320 [ 77.012169] ? __check_object_size+0x95/0x5d9 [ 77.016657] ? __might_sleep+0x95/0x190 [ 77.020625] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 77.026149] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 77.031440] __x64_sys_bpf+0x305/0x4e0 [ 77.035320] ? bpf_prog_get+0x20/0x20 [ 77.039121] ? do_syscall_64+0x92/0x800 [ 77.043086] do_syscall_64+0x1b1/0x800 [ 77.046974] ? syscall_return_slowpath+0x5c0/0x5c0 [ 77.051893] ? syscall_return_slowpath+0x30f/0x5c0 [ 77.056817] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 77.062174] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.067024] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.072201] RIP: 0033:0x455979 [ 77.075375] RSP: 002b:00007f3fd5117c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 77.083072] RAX: ffffffffffffffda RBX: 00007f3fd51186d4 RCX: 0000000000455979 2018/05/06 10:23:57 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f00000000c0)=r0, 0xfffffffffffffdf6) [ 77.090333] RDX: 000000000000002c RSI: 0000000020fc9000 RDI: 0000000000000000 [ 77.097586] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 77.104840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 77.112102] R13: 000000000000003d R14: 00000000006f4658 R15: 0000000000000002 2018/05/06 10:23:58 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:23:58 executing program 1: r0 = socket$kcm(0x2, 0xa, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000000)=@sco={0x2, {0x0, 0x0, 0xe0}}, 0x80, &(0x7f00000004c0)}, 0x0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000080)=@generic, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/32, 0x20}, {&(0x7f0000000280)=""/137, 0x89}, {&(0x7f0000000180)=""/12, 0xc}], 0x4, &(0x7f0000000340)=""/149, 0x95, 0x3}, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000f80)=@ipx={0x4, 0x0, 0x0, "6303e229f99c"}, 0x80, &(0x7f00000000c0), 0x1000001b, &(0x7f0000001000), 0xffffffffffffff9d}, 0x0) 2018/05/06 10:23:58 executing program 0 (fault-call:0 fault-nth:3): bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) [ 77.749828] FAULT_INJECTION: forcing a failure. [ 77.749828] name failslab, interval 1, probability 0, space 0, times 0 [ 77.761134] CPU: 0 PID: 6638 Comm: syz-executor0 Not tainted 4.17.0-rc2+ #24 [ 77.768325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.777690] Call Trace: [ 77.780321] dump_stack+0x1b9/0x294 [ 77.783947] ? dump_stack_print_info.cold.2+0x52/0x52 [ 77.789129] ? rcu_is_watching+0x85/0x140 [ 77.793275] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 77.798464] should_fail.cold.4+0xa/0x1a [ 77.802519] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 77.807614] ? kernel_text_address+0x79/0xf0 [ 77.812015] ? __unwind_start+0x166/0x330 [ 77.816157] ? __kernel_text_address+0xd/0x40 [ 77.820644] ? __save_stack_trace+0x7e/0xd0 [ 77.824959] ? find_held_lock+0x36/0x1c0 [ 77.829039] ? check_same_owner+0x320/0x320 [ 77.833368] ? rcu_note_context_switch+0x710/0x710 [ 77.838300] __should_failslab+0x124/0x180 [ 77.842530] should_failslab+0x9/0x14 [ 77.846354] kmem_cache_alloc_node_trace+0x26f/0x770 [ 77.851447] ? rcu_note_context_switch+0x710/0x710 [ 77.856373] alloc_vmap_area+0x142/0xa50 [ 77.860438] ? rcu_read_lock_sched_held+0x108/0x120 [ 77.865448] ? purge_vmap_area_lazy+0x40/0x40 [ 77.869934] ? kasan_check_read+0x11/0x20 [ 77.874087] __get_vm_area_node+0x17e/0x390 [ 77.878410] __vmalloc_node_range+0xc4/0x750 [ 77.882804] ? htab_map_alloc+0x79b/0x1120 [ 77.887038] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 77.892310] ? htab_map_alloc+0x79b/0x1120 [ 77.896533] __vmalloc_node_flags_caller+0x75/0x90 [ 77.901450] ? htab_map_alloc+0x79b/0x1120 [ 77.905673] bpf_map_area_alloc+0x6f/0x90 [ 77.909814] htab_map_alloc+0x79b/0x1120 [ 77.913877] ? htab_lru_percpu_map_update_elem+0x40/0x40 [ 77.919320] map_create+0x37f/0x1020 [ 77.923025] ? lock_downgrade+0x8e0/0x8e0 [ 77.927170] ? bpf_map_new_fd+0x70/0x70 [ 77.931134] ? lock_release+0xa10/0xa10 [ 77.935103] ? check_same_owner+0x320/0x320 [ 77.939422] ? __check_object_size+0x95/0x5d9 [ 77.943918] ? __might_sleep+0x95/0x190 [ 77.947889] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 77.953586] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 77.958765] __x64_sys_bpf+0x305/0x4e0 [ 77.962642] ? bpf_prog_get+0x20/0x20 [ 77.966451] ? do_syscall_64+0x92/0x800 [ 77.970418] do_syscall_64+0x1b1/0x800 [ 77.974296] ? finish_task_switch+0x1ca/0x810 [ 77.978791] ? syscall_return_slowpath+0x5c0/0x5c0 [ 77.983717] ? syscall_return_slowpath+0x30f/0x5c0 [ 77.988640] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 77.994010] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.998860] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.004038] RIP: 0033:0x455979 [ 78.007216] RSP: 002b:00007f3fd5117c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 78.019430] RAX: ffffffffffffffda RBX: 00007f3fd51186d4 RCX: 0000000000455979 [ 78.026684] RDX: 000000000000002c RSI: 0000000020fc9000 RDI: 0000000000000000 [ 78.033938] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 78.041196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2018/05/06 10:23:58 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0xffffffffffffff86, &(0x7f00005dc000)=[{&(0x7f0000000000), 0x1000002bb}], 0x1, &(0x7f0000d43000)}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f00000003c0)=@ax25, 0x80, &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffce}, 0x0) close(r0) 2018/05/06 10:23:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:23:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x4000000000c, 0x10000000008a, 0x0, 0xea6d, 0xf}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000280)="5082574c29cd889c3fdfb47927bac937e59d6fb524efdb331bd106bdc702721a72fdf263eca91340", &(0x7f00000001c0)=""/9}, 0x18) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) gettid() r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001180)={&(0x7f00000011c0)='./file0\x00', 0x0, 0x80000000000000e}, 0x28d) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001440)={&(0x7f0000001400)='./file0\x00', r1}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00'}, 0x61) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)="000009b8", 0x804022, &(0x7f0000000180)="236f589bc391ec020c4b1ae3e13cadf71f3cc18f423b0e7684cdbaf5ee05f65c1cc5d617b0c283fd30a444") socketpair(0xa, 0x80003, 0x7ac0, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x98) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001240)={r2, &(0x7f0000000200)="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", &(0x7f0000001200)="55fe"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001600)={r3, &(0x7f00000014c0)="a2bc1838300e0ba7c3d1f765a491303e61c8322b9b9152a46ee4b2d960c8b6b24c8d6e226842bfc7ff55fe742eaeb1303cca295e3b620dfbe74ede69", &(0x7f0000001740)=""/209}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x6879, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={r4, r6}) perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x4, 0x6, 0x5, 0x0, 0x0, 0x401, 0x800, 0x2, 0x7, 0x5, 0x5, 0x0, 0x4, 0x31, 0x40, 0x0, 0x2, 0x7, 0x3, 0x4, 0x5, 0x9, 0x1, 0x0, 0x3, 0xffffffffffffffff, 0x7, 0x7, 0x4, 0xf9ec, 0x1, 0x6, 0x1ff, 0x2, 0x3ff, 0x9, 0x0, 0x8, 0x0, @perf_config_ext={0x344, 0x7}, 0x20100, 0x8, 0x5, 0x6, 0x6, 0x36fd}, 0x0, 0x5, r6, 0x3) close(r7) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) r8 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r7, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)}, 0x0) sendmsg$kcm(r7, &(0x7f0000013100)={&(0x7f000000fe00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f000000ff80)}, 0x4084) close(r8) socketpair(0xd, 0x80000, 0x7fffffff, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000002080)={0xf, 0xe0, 0x80, 0x5, 0x0, r0, 0xf09}, 0x2c) [ 78.048883] R13: 000000000000003d R14: 00000000006f4658 R15: 0000000000000003 2018/05/06 10:23:58 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)="dc79506b484716309bcdcf6d16d933344daf70ddb3cbe0d38a72324229e21cdf61f36e0d409a9889b38e8916e1552a986022752426a0ead3bc82afb392cc4501", 0x40}, {&(0x7f0000000180)="4dcbde7df72670172b61b8f23e00817f2cd8253a5f25a5badc46697ecd6baf8f89ea9cd2fbb757b69292e5c008f7e3893ee20d1b5275009f3dd26c8674cd35812bc061748c44ee81fb9539cf520fa621930f3c72216668fe1dddb7daa4bb4b", 0x5f}, {&(0x7f0000000200)="e4db63e9c21ac52f639ca2c5b4ae956b2d8aca1a9deac2046620e547ed0f223b0d06ceab92a978bab483743e6aa21d19979571fcac35ac479f75ea82d39c5c6e56db7e9723d8a36302f16536c3a12aa8338b81cc92f983f0709d936d88e54f3fc00fc48ae4a006f5c7bc55898b06d640727baae7ca", 0x75}, {&(0x7f0000000280)="fd9877174c2dfe297e805784d8a4fc41707b239ec0a2c82a433cf91b06e995efcdfdaf005e468e51f40da0626b873d2c431d1529374607880f01674a2d3e722bc2b97cc2945d982259bd27c1fe23258a5b087dce9cab5c2411d5c1b33fbb1c21a0d8dfcec96d8cad614ffa86e9121974724bb0037daf08e666b157ba702a13848a062f24e5256cabbb97938358e2a5d7c77f", 0x92}, {&(0x7f0000000340)="0287e3d698e519756121b36c1101ba67a3fca94d890fee2bb22f507411b0c8e096b43aa1ccab8acb4e5e8bac26f67206e2d951a1dc4cc1b80bcf49decf0a8e", 0x3f}, {&(0x7f0000000380)="03469fc7f57f6b70a1781d9bc8d0accfa97652164abcc3d2159ad3da38d7ff8b89a652be8220494cad1db5d2743cbc286f3b87ff5fd799e9a27f34c7e61efd951541dfb8e93c0385bbd7f86e1c63ec3edd8fab70595b15626a1bb698001880b6d1a39a278bc5aaeba829b4c8977f9e6913bf57f458487d7bc90b4199d893b0f7e20d09ff0d890894899657cc84eb99adfe9ecb3152705a3cf34aa538822d0967299002d288f0e459a695c8280417f6057d0e56b2452f4fe1e0423ee542f86d2566a49983e1d2f3a8fe9d811d31fd1eaab1176cc135b8152cb9d746fff7c2c35e8686e82f962b41a1b3ce8d467d363dadcc35", 0xf2}], 0x6, &(0x7f00000008c0)=[{0xf8, 0x11b, 0x1, "b118bfe21e73ce66bb87e433003e39bc84a358692d8b66a880386b96607e3fe180a014d660bcd79e3afb1d1eec9aabe260c450cbdcf625d76a55e87b27cb8c551e95d1d4461e4ec7d43dd1a0d03172af369367d4275d5f3afa5f8199b0e00737dffbda27a85bed0c27359486089c20e25b364f508e8cae1f7b84ed09296fe900ca70023047475b09da11f0dfddf50c8b8a579161ac90ca07d2f023ac3c7629e2072b6e7743d1e218a2e7828b50f67b851072ea5b6b97d2d9e63d2d4e3c0c061e5719905c8d530c04f762058dcbbe88fe56aba2d016ce88f98a9bff9ac906d5294182e8f7"}, {0x48, 0x12d, 0x100000001, "291c1554bb2741d8f781b4ecb6b39c17b9e8904223c16a8e7184abea8233b67b449c18c5c44b95e50dc6e7bae314d1a29e18ba8ae1f778a9"}, {0xe0, 0x88, 0xffffffffffffffff, "c705b031e94f02dbb3d3273c778deb909e2a68a34ccedd5ccb55786d68a1e04ddca48ffd1ed16382c3a417d13aa5b6fed875a07afa03cb0c514227321d829bbfac3c422ec844fe34200fafefde647b809bfdab418194b841167865f6e95fa10aebd2c77b23eff80e85f41ed5c474c65b171d8488392336dd6189cb22993b6241d0e15f887a19bb68395cf390a210d61cd603954b9a7066db9762fc64fb76a0970b269895a5dd8b12fc6fd9c8880bdfb33759ac25557e7635ac9968d1077bb2dd25eb1bee14fa4ce72eb5c1ee"}, {0x1010, 0x0, 0xbd, "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"}, {0xb0, 0x11, 0x1, "41f3a059f1892e7ef79d0b167ae19f029d219998492b604f195231917ab16359210e5152136025e0538bdfd7b8aa9ea723e4ea43a22dbd208e8b4c81348ccd64876319a2b716f616a4b691d8e6cf6fd41421cf38875316fbe79fbdbb645e8eefc3fe3610628a62f0968665a65abaa2dc8d78bf3c385ad837999efeb5b08af2c70e2b0145155db659ce7c3f61f57e0c71441236785ef3f317818b1bffe8b7ff"}, {0x38, 0x1, 0x2, "697a912d592ebb14c901f2dc027b4a35b9847245e999fcf4cd87097d0c605589fa6e"}, {0xc8, 0x84, 0x88c6, "b2ad89e58321fb45a751e09ced611a1296e8c8918ed7f4df039358f0a7bee4b57fb21ea6d39b8ab12b27f064666f359deb3b7df321cbf1364eadb2380332508309e6cf88761a33789cfe5abe38bfe16f73386769e3e5fcec2ac67178b6ff99050b56d2dcab44053e80acaf3c84e31d332e58b0bf0cb729acdd980d880f2691958ca2080de839b74c7564b7ca8bfdb3f4e487b7191c1ecd7d74853c00f1441a967f7d6d692014e22e3d87e61007807f9d743c8f"}], 0x13e0, 0x4000}, 0x4c804) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x22, &(0x7f0000000100)=r1, 0x4) 2018/05/06 10:23:58 executing program 6: r0 = socket$kcm(0xa, 0x9, 0x11) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000000300)=[{&(0x7f0000000000)="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", 0xff}, {&(0x7f0000000200)="6ddb57c4c2a414ba2d8a508de64d7d61b4a1adbf22709e0192cbe08fd0169f4ec559566e8270b2f4c0ec9b7981d51e106044c8591423c8431b764563b00dc94f9f46a5772f82740f5296b461fea852d06b6bc15e87d982ffef1fcbc724d627a3c12d441fbed7c0bea50133b155eecd5b7145305fa542df4055f3bc690f428d731ef9048639e99e5c2b9693d2d1b4509cc6873c317cdf196ee6aa2b4f8c420f68da2da5e03ccab81fdace495a3106294006479f7e8e168e629f0c280f88f2da8e56cc13b5591e0c49b018a52f328771554393", 0xd2}], 0x2, &(0x7f0000000100)=ANY=[@ANYRES16=r0], 0x2}, 0x0) sendmsg(r0, &(0x7f0000001c00)={&(0x7f0000001800)=@llc={0x1a, 0x320, 0x4, 0xffff, 0x2, 0x2, @random="178281ea0dde"}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001940)="d2e85a026fd2503805a6de0558f9e72e04c21cf90881c7f7ef05468f0683f145be77ef90ecba36094ac5b5dc14e9166c46a3898fe380b79ea380001b1e6651e9d679ebf9f6583d8df73353886cf4fbca9dd4d0ae8fd9c57d268a921b9df5792df1c695157c3001cdc874276be0b5ce53b04690eef6f2f497966343ce3a16ba08128fd347710106cec6e63b225f96e2f3ef748d74b089d9a7a51c", 0x9a}, {&(0x7f0000001a00)="2d9a728565a76f881deac97740b9b2ff4382265d58749626c2b437abb889edafda4b7f705825ef525301dc88009a59bc19a5f96ece468f6c09fd230b7d6d56b4115744403a0b", 0x46}, {&(0x7f0000001a80)="f4e5823abb5b63cb759966ff526de44e6d5be95378f46f28a2c9909d61f9c18f2dc5e229eae3ba405286e899534eb88f388c93b0897c3da10bc2112235982558283b0c065fd618da83628a5200c90e", 0x4f}], 0x3, &(0x7f0000001b00)=[{0xe0, 0x0, 0x200, "16640aff96957d57f62d5aaab92e47b99d88187a4c9287f9671991d33526313a3b39c06685e43b0e9d45a6c29fe996f5886285025ef1f91de743e86211bf5450c9ea85dd56db51416543f43dc7c1d248c5b7924d9a90419c01297176dfa7b796f6eb842b94cebf8b29fb458902a61cad5e879da4c9437cfbc3abfea78b75eceb0aeec7b742a9970e7bc825e637514fa09a1e2c015fb5ec73bae392e757f14388acaf1af3fc0a7abc4d44ec270a98683fd5b309782927019676bd830b8dc469af83e639913d9ed2eafd"}], 0xe0, 0x80}, 0x20048844) recvmsg(r0, &(0x7f000000d300)={&(0x7f000000c180)=@can={0x0, 0x0}, 0x80, &(0x7f000000d240)=[{&(0x7f000000c200)=""/4096, 0x1000}, {&(0x7f000000d200)=""/39, 0x27}], 0x2, &(0x7f000000d280)=""/79, 0x4f, 0x8}, 0x2) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001c80)={&(0x7f0000001c40)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001e40)={r2, &(0x7f0000001cc0)="1abc459059cdaaabf91481e9e79385283973e17e22e64224f6c5ad00d8e03b3869f7c819a1f88a874d9ccb8d9f461fe9cc1c5536fd5832c8e74ddb2a13e3d5ad46912f556d78f371bc95fa44e29d20fc4b272b9af4537a685e0e7af4c2655e13a419aba8c2b1b189a5d81d38cf55b1dd6bdb71556bc69a1405594be515bc16e27e7cd40d74f49d1ad5ca11446fea16df5d5ac89d329bdcbeaa37402d72bf965ffcf15a61306e669e026683b25af606f17e3ae433fd3924ca7cd6b220d9c28b1ac27c1dcee6443b2663f39f414f28bdc78eb421c2231a0dfc4574498b74eaa7510e5008cc789b2bc74a054f789ae809576ba9f1711949277d", &(0x7f0000001dc0)="2a6eb436887e45e5c9f9883a2a2d0c7e912bdc9ab8b29181bb97fe3d1c1707e368f9dd56bc28f2c9114378e47570ead9ee97e393218dbf51911b685a87c314e14d5509dde72babde3f"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000d340)={0x4bb196c068b50804, 0x4, &(0x7f0000001700)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1f}, @call={0x85, 0x0, 0x0, 0x8}], &(0x7f0000001740)='GPL\x00', 0x1, 0x78, &(0x7f0000001780)=""/120, 0x41000, 0x0, [], r1}, 0x48) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000340)=""/197, 0x1868ccffdd454e90}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/106, 0x6a}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/94, 0x5e}, {&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f0000001540)=""/56, 0x38}, {&(0x7f0000001580)=""/48, 0x30}], 0x8, &(0x7f0000001640)=""/117, 0x75, 0x10001}, 0x100) 2018/05/06 10:23:58 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:23:58 executing program 0 (fault-call:0 fault-nth:4): bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:23:58 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:23:59 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000880)="00000000c22153932e306919ce95d79a63718f5ab7133154a5135b37baf5459750180a1f93507814b52dcf60898387bf8bb7c2bfd48231b9ce334f0000007c9ea1c3c95831486259a95826701c871d18186f9cd23cfed7762ea3424d2613490a0ee44f98ffd76d1535d206fbec12bcf44592b9df6c60ca621064644f9743e47006a598b95f5646906fe5a343bfb8cbac254f8dbdbfa3254cb158be04422f7f6760ac8b41e452a5154d1fac6c6dfa0837b47d1680300fa0e2aaaf00ef64f148c4e02d01d4e8080e0f335c1cdf70554e98b6204756bf95502a832bba9baec1b4cf29a67f81e6463ba7214d41cb9e4283d5fb5b26aa60", 0x4000, &(0x7f0000000680)="0b44396ff7e8201ce6deb21039482b407163314aa7166492c9edd139667998540f8c29ad1f88c9d9b9e997fd5013b75d02b84994ce81279e82d78f14526afbea0b5d4521cab3895122712ab2353e9f2bff8911320fb1e039b270451d4945f26567e36d60d4e23b58c0f1ae943b2c5645b7bb942da5f1bd1a7990f5d5a4f667b79da9d24452545e4071290efb7b2ccbc8cf67ce7e20c962719d909fcd70e8ae73909b98b0735209952b4097f2436b2c37b8ea5f713b87afb147155a2345a3db38ae6cd5a4a938b26bc5bc3433c3ac8f63dd98b6495f2c0029124166d568c7614136129850ae21c8e25bec7f0d0d019c97720e3d2bd410e4108031a9b1ecf9f54bf4044fff14ab1cbe62e0439372d1487f681676a87ec92bade1246b73089be076a00a3d99ca1c5df65bb22439bb4276b84355360ff427d03a74a09c2e90baaced10fa8e8eae577552bce7088a27093336015ef60dd0686df8dbbe96c95cbc8f79463b7f6baeded1956d74cba71821589f0f8a7dac473011ddfdd1d8b2fa236543577a813af03b75e52506c9e7268092e52681308e7a18a00758cdebb3fad218b81402c4eea93199ff090aa10c17b7f02a0c3828ae4ca1832a0f8131c24093020997b92fef9a66ba1f64980488255b311c3c88dd") bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000500)='./file0/file1\x00', &(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000640)='fuse\x00', 0x804048, &(0x7f0000000740)) 2018/05/06 10:23:59 executing program 6: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) close(r1) close(r0) 2018/05/06 10:23:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:23:59 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:23:59 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@l2={0x1f}, 0x80, &(0x7f0000002740), 0x0, &(0x7f0000003b80)=ANY=[@ANYBLOB="000100000000000029000000ffffffff469bd826b19ba9f5cc5f05618bf9fd13ad6fd9e73fc5d0bf59eca2fe849d1d63929b569b4dd08aaad94d98a26282a9f0f91e6af392f1555861aa746fc22b57d71d0e0f140cb0bf61c85f729d1fcf65a61be8f9a559068b10729cf28be39a915c96b07829108aa656748ce138304cff423e40650b085e348451efe18efbc6c8975f14372f54ba3b101dc78478d21d0db714fa1dd0357673aa03000000000000000758eb86252255340d2c8c6831ff6feebbb7d80f490b645d1a8d644e669512259556b8bc3303c91dec86281789ae3ea012f8bdc4ec18760cc44b9eb700000000000028000000000000000601000075410000a8459077ee418d1d952287a3a189a0f161604f0000000000f8000000000000001201000005000000f13292a966c61bd37019ddb99eee087b80b27369267d19d54c0291a54492b317adb21281bb229ca533abc82bb278d7ad6ea0176ea41bf9b9b161d0f7243b48610e04f7f8841af51257b95de49baf63fe622e9ba778a0dcd2faec3b654cc3b5df4d7bc9595b1821f6408f819baae0f1b68e0df5138a5591d38e6b3e7f42ff066e483be9359dd425085eee742767585564b6b5c6ceb40d79954c8b5cd314b4fb8f9b70bb0ce5aa9b99aabeb39d7db4c847c0195ae7bfe44796b1da227d7859f881f282d4ec408b810d041a7b3271ee182f1c5fabd5e2d387c35855679ec5457410855e000000000000101000000000000000000000000000007af21f95ee7678245b08a1959aeaebaaa41305a9f17222d9dbafa07329ac961f3dd5ffe0e91b72843cf8fa0d2431196b059136edd5c066ea406d55eb4510747d0ffdbe73bbf74e4a6d08864ed745c1975bc98571debf01e97504953f11439ba76bcf4aece40b04d157fee5a5ef106b66cdbe82ee29ce22888749772479f05e7ed6bbe711866af85417f2fd7ba39f30899f069e73e30ce66f9f88fa17bc2b65884c8e560cb72ea90349a73bf3f46d050a5c210cb25befc62762c040f11427a8210c4c3dc48535f1e548ee1ddae798edfcf40289bd267c456b49c84edf0d5f483a37b4a8adb2bc02a09c70b95e9f1abc2e754f41238ea3021e0d710960adf88b115de0c1ae1e8564e87f871f0c0a5537d134a01475c9fba2048c8c07118456a2c3baee1e69070b0087274145b399bf034fdb70d9c9fdd6a19a9bc6a738ae3629d730f2aaadf99a0b05a2b0be0b620ae4df508ada41c0d10262f3b298fe3c19d3de2d7e5128136760f24bd553f477db380257634c2cde169ead381e19b91608ed2405bcc6fe6fdb418bae05624c707c8103c3686effbe387d7a10398ea3af4e675c3b18de4ce184245413bb81b4c91dfb5dac87d7b81abb26a287639c4e4badcbeaa50c850a158a8a6d9f039d12eb00630d88d0011d"], 0x3f6}, 0x0) r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="79f356196b", 0x5}, {&(0x7f0000000100)="4a65a7e0fe4c6faebec079a5cd4b759ae9f6489ed51ab24c89ac70d627d9f08ec73cbf0d4c8f03b36bae2f8490731cbee0ea5d9d8557539fd9d9c0c19d3ad82f8c952494972cf568a9f16bda4ef7c6adbe5ab02f6e20eff634767982ae76dc9580650ec235bd69f37b5ab816184efa72561e6ff96f4fc54ed55bb68167e3938ca0b9016c0bd21d634a800688024dab15f547093a06213cbcd009af4e620a082c9458bb260b8ad31ba5590cdb630a06a9e756377b76e1fd35b37ed30d77ba8e57dbf097d851994fe9baa6965d13", 0xcd}, {&(0x7f0000000200)="37b1d87b4c713f9612812685f76a772f014057835ec8875efb49b81f9a286499216efc07023f", 0x26}, {&(0x7f0000000240)="af5f93de03860b17", 0x8}], 0x4, &(0x7f0000003f80)=ANY=[]}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000003f40)) 2018/05/06 10:23:59 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0xffffffffffffff86, &(0x7f00005dc000)=[{&(0x7f0000000000), 0x1000002bb}], 0x1, &(0x7f0000d43000)}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f00000003c0)=@ax25, 0x80, &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffce}, 0x0) close(r0) 2018/05/06 10:23:59 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) close(r1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffff) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x3b, &(0x7f00000000c0)=r0, 0x150) r2 = getpid() perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x6, 0x8001, 0x8, 0xd41, 0x0, 0x9, 0x80, 0x0, 0xffffffffffffffff, 0x1, 0x3, 0xf3c0, 0x0, 0xfe5, 0x5, 0x9b0, 0x100000000, 0x3, 0xd62, 0x2, 0x7, 0xffffffffffffffff, 0x0, 0x3, 0x6, 0x0, 0xcc4, 0xfffffffffffffff7, 0x1, 0x7fff, 0x3, 0x80, 0x7, 0xd5, 0x7, 0x8e79, 0x0, 0x1, 0x5, @perf_config_ext={0x1004000000000, 0x1}, 0x30001, 0x3, 0x2, 0x3, 0xa168, 0x63dd915d, 0xffff}, r2, 0x3, r0, 0x8) 2018/05/06 10:23:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:23:59 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:23:59 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x4000000006, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000180)="df3c85d7251e0a1ff5081b88094140404802b43798addecb27317c090bc6d8b120e5fa6c187a2803dddc62e0665021ca84908f3008b86187b3abe1b50e9331b335dd2054ee9aea5908a0af1afe76c92c4b3ea0897a3ac3d0b2e55f4505a2b5a80fe38e833a2c4cfd61d02b909fff3c885c4b1610adfa510d576bee80942fe67e45702723ab56be4e40886cc11f0007fdadb3aa4983b021770e035815016dcbc8a1dab5634411af599bac22e83ba885a986bfb9dbd49354953e02c52dfeae0cb57e55b5e64925a03fbe246636fa"}, 0x120) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/05/06 10:23:59 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) socketpair(0x5, 0x804, 0x3, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80005, 0x7, &(0x7f00000001c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000240)="2580426a28949ab0d1b457503465cd1a43a0916900fb65db0bcb295a1f0d349b9700e3776b76ef5210b01cbbcc64dba3e73be5a3aed7b3fdae7b998d8fd3e5011e58c837dc56dd839ba2454b8358b492baad604b2a4f5602f6282ddf7b2a694c78d1f7f97daafe764e0bacf8bda57c909b0781a256ac8d554a0074b169d612c0dbf22c8e6f555e02f8827bd8590f5ee822e1dae585897ab971378ba2ee757a20d57eaf60dda07cdf57b742a8f090cb77e24a507055d2e1ca9846f64639e343402c60a2ff0084b015924ac4e5503e2f4778fe8e054742fbeefee9fdbce425eb78eeacc3aef6dd973c9c4a6a", &(0x7f0000000340)=""/70}, 0x18) 2018/05/06 10:23:59 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/05/06 10:23:59 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0xffffffffffffff66, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r0, &(0x7f0000002240)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x32, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/69, 0x45}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x5460, &(0x7f0000002300)) recvmsg(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/219, 0xdb}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/107, 0x6b}], 0x3}, 0x100) 2018/05/06 10:23:59 executing program 5: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:23:59 executing program 0: bpf$MAP_CREATE(0x200000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:00 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:00 executing program 3: socketpair(0x1e, 0x200000000, 0x4, &(0x7f0000000080)={0x0, 0x0}) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f0000000100)="8a308c2da571003776d362c4829f06ad69e5d7d90626be226e6569ce8bd1adf1e2420615a3437931bae64742ed412e75df4812a18b35c7c237e29eb4816c0c6fe867b3772c7b2f251ba70f74c3e9379a4a042992e60a101d"}, 0x10) r2 = socket$kcm(0xa, 0x3, 0x11) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r1, r1}) setsockopt$sock_attach_bpf(r1, 0x29, 0x2d, &(0x7f00000000c0), 0x2bc039af) 2018/05/06 10:24:00 executing program 5: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:00 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='!~mn3t1\b-\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='!t1\b-\x00\x00\x00\x00\x00') perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0xb2c6, 0x1ff, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x0, 0x6, 0x508, 0x8, 0x400, 0x0, 0x1, 0x4, 0x0, 0x5, 0x1, 0x7fffffff, 0x8001, 0xfffffffffffffff7, 0x3, 0xf8d, 0x8, 0xffffffffffffffff, 0x6, 0x100000000, 0x6, 0x0, 0x5, 0x0, 0x60c, 0xfffffffffffffffb, 0xffff, 0x8001, 0x1f, 0x9, 0x9, 0xfffffffffffffffc, 0x0, 0x7fff, 0x3, @perf_config_ext={0x101, 0x9}, 0xa108, 0x4, 0x4, 0x5, 0x2, 0xf7f2, 0xfffffffffffffffd}, 0x0, 0xe, r0, 0x9) 2018/05/06 10:24:00 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:00 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0xfffffffffffffffd, 0x0, 0xb912, 0x0, 0xffffffffffffffff, 0x9}, 0xfffffffffffffd3e) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x477, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/33, 0x21}], 0x1, &(0x7f00000000c0)=""/209, 0xd1, 0x8001}, 0x1) getpid() sendmsg$kcm(r1, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000200)="25bbf64699bc5fb5ba7e16fceff4584731637a19a7be97d592ab845794e3e6e6bff4d312ca1d71f9b34127671eb664cbc5ebb928355b05318d1e8aad348c38bd39d9417f65fdb2b7359c4f2bbcf9a08281be317d862344f173def65e7f30cf67fd7672b8d905603cbd15f400d8ec790053af6f52d171050d86b8bdce3262118284fdac1a8dbaffbc222788e6b4bbfa50bc121927b8d86743cc95733bc0a78568b27659da6148ef7eb11ece60f34bc0546bb6970bd791f152e8558c74f399df6533786dad611f106ca9068c83388b76d77fcf86f35416573dfd457ed7036452f5c00981f59cc37b0c2cf06e59f770c4dde0b5e2b90b716c6aed7e2f227f6f0ee40f811149eb81d158d87d364c2c455b775043b526093d72fade269be8657981cad015a7bfffc84c6506b857bd6d9fe28116d949075288a58459f85876284ec6083ef56329165f4573ce3076bb24792ade556bcbf79fbbd38fb402eaaeec41007da285363b6e0ecfecf60f85140f30e3d8a7cad3bc2646f39c15a527406acaff2dad99e27f2ffe61e7a08d40597f7153d39a97b767d68c651f2af994501a3d9819b8ea5627ded6e675c945ab55b73dbfc8e628c3aca6eae794ae0e47898f9f493c517fee50558f71b37e358acb186ec89ebd33a6cd37b3ffd64a09fe9695471b891c87d0e3c79704cc7aaf3d19b30981ee6018a9eddfbc8d122dd7b43e8837d163b5002f3d246002706cb188fc626bc999f835761895b412a1d521f2e08da5b38b030198c69c8b10e33973c01a91e50236bf2af50935bcb64bba67f2e430f884ccc202206ae2ce5a64f3b8920a57e9725a8e56fb6f7d7fd8347e9ebdb51420ea4f9a4cb265b3fe718e0ecafed9a2448932e11c9eddf906e362977b671af8f616a2cd7bdc9ed99740a6dd3c0c46f7ce96c51866c217da342fef062b3a74e5b72e8daddb171c6588439abb7a24514ababf1ad8ea67dc4a23c75a54c0a32b8586a5bd3e58e19db10727a4aaa30f1f7608a09debc1d2c0c15a9cf86c3c03bd2d29f14d9c6a4e3387376f21fdd3f0b3528f97d79c35ae89bc2fdad161eeeafdc039713464b9f30a36cf3a3e31fc38a789488b3c194c0c07cf16b2eac6f8267c9642d1fd1266e2d738a620bba861a52a6b047c335b89f5ecdcf4c80e28b74bc47fe4dbc340411f92cdb1c8e33c28c1ea55f5d56581a5bb2bdb4f3948e223db127966cd81db9fa0e6f14fd8b1b2b4eaeafa6f983b934f73bba225f850b4a9b36452230e594888dc9ea6466be91aee38d4bada782d7c16822f277e1b999e36b23595bed7d4ba7b90d87720a8fd1f7ce75eee109584f978d2b7d73817f89da52910924b38619f0e25d6ea1a0fbe69dad4b35b685f4d87111407e3a4a33c4ad2e379ea75364e37ce4001be23413d85ac95832e81fd8ce554d224bfec569a1a92240bf1eba950c2f25d8d60a2a5a4160d43a13b8001575d28669af51d63e94d7885c847d385ddbc089c619740ca301f50c43eeb5ee18f30b8331a8b377c6ac5a7f83a71868d99ba2b6dbd83e1c043bd65d1fecd01d23cdce92eff4e5ac4f6bbf0664a2127588a65b1e2e08bddbfa6f96b203e7d43ffc6b752b8369b03f0add2a495778faefb9b3c2c150f46b30832c375c44549555ace833d92125a5d9225510dd369cd3ea73a2f9c8064fd82e30f5231400a1e0718662bb6eb0e585054269bdc32fb7fd8602fd0abdd85b549c725c29c7fcb551b7e197e3eec1fdcce7ca639d0f4cda9710b2cc863b0ed9e244b81785618db48813a4eb5f9e61b35ee124868c0217b3a5d0faa67fd7037ac038712153fe36ec6b005813a29cfa7b028fcf964ba38c928e03d3fb03ec518a21cc10e8c5c98fbd1e870709e8ec85ebb3338376d230ef168ddab7df97eecbb52fb597a3eb55a4aca095e2acf69b529ed5eb22232a76392383f3537f6cff464ce8899f5f2f498f092ad6471d771b9b1f73ec7859e20e8b6804f40112c9a2af0ddbbbe990e77ce017c0ce156243118f2030fc130e90f39432925189a10a2cf5fc42341ce4e12f8285ea2a329dfebc85cb337cac6322d43ba70eb88f406cc9ddc5d310207db85c62d6b1713f47f436680abae997ccf7600d2ef6475c6a15bdc936648b8979572a4aea7229f87434a92d76cbabeeab82b8bad992056f5ca45d25d3bdeeb31c5501f0f8bd0e208233ab44870c4fb25b73e5076bafe12a4906000bac1bfe665d4396e9432872dc551c446a9bd46580ce06fd683710736a73fdf8f8781fd71bde302a63d73666990d1cba3aca8a896730d62c04c357459201c2cf615cc9202c93076499e123996935f5c6ae9813271e66e77bcdfc4178b207974d250f1c16ee7d6635fd31461de71ca60b4b5285a26834006b2408809a59b8292ef9cd3c4537e96bb0e0745fb61f4843ea21eba8819fcbeb45d194fb62d08dac2cb533a72dec331536bc1fd70b23f47be0238df4eded4ab70fd55db66b24f209553ad34b3e05df294bb4a274933f804346e36f0f86e09a468dc72ed4e5ccf24c4ae905950ca101bf836aab4b28682abb5532bae9004870ef84b9ee7ec00b3b401c0699138eabec1360aa592381791e27d80dd883d662036c80618053eb4f62902b2e5cd08c8d163f84b1f05ac55eba125fac5759446da7d047ee19b8211d18d420350af30baabb3f1d187fc3bf5944aecd3a73dc98c67846940717f507947d124740c064340fd4306738ec7348829ae42d28e8429f8db0ae554c8b0c0dfd7efb61c06b081d464399b517d49e633750537bbdcfb86e78526fa4d46467a3257c478a370a6537e0bf157a5efc7b328047a9473c29102f87ce41909ec103d81deda71aedff39ee7ed4c7a727961bdbdd781398757bdf5e4ca6c2cd8e46f40e4439bd394325931c6bc1c9d913a1490773cbaec2062c82316fd3e5fb2a6953da78c4e4992b05cb097e00cd525b7b5fbe07ff71b826b182ab4ba34c109f90a07ffb9ecbf10e62540d4fb93db77ae3aa5c6f740bcd91f9f8bf280fdeea5e53f5ba11f30748335a361c60b2a9c140ab27d8b340b418b7414ab5572ea03678c850fdf86f54ba69567242f60a0f3fd72f9ad15cb0c17cd31535e4f206d198ae495fedcc8093eca548cf5e7dcdeb122c72e1a50b1a39362c5af46f5e2c7fae786f1a30750a2fc4c876ffd5017fc70995f80dd0d92b32e6225a31839ec83ad37690752d4a2784ce4658400e9cfe043ed1d4eeeae4c3f8e26d7391a2227f4ffbafa830759406970d65b1b11747b857a331de0d13468813df14ebb722e857179b6e0f1419952fe85405ad5a6e74750aa21af16477dee4a518172fe3a8542510a2a011e674b00144ac8b61ff887a64eef0c30433d0003ed5bf501df934a79646f4d64fd9774eabbef4c336f699c0e7833995a97c5de4dd5839f31c5a7e8d403763afcf6b3303f36ccab1cacff6a16a9f4a9fac49da1c20475282ed3ce446529a70c03b0aea33ecdbefc9b3a1b30b219b9388f91ebe97eed030340e8d2d064e15d93bd4a40ebdef3a7e312f56af2a9d39881e4c1e738523c76a38a51fb64d5813ce118b0fa24dfb6283b6869e3167cf3f63bfe9e907c82e44bdb688f7cdcf4b4340b9edd2ec69e025c95d7590e7e5bc2457c03e1b77d5e77254dd1e203969b75d2c17a981328f9e125ae98a1397e1fdd16697e941a4614e67248d25ccd23cb61599631ec9826575ff9307510e628d1bdc3848cbedc3ecc3a9ca186ab03c3f4d226d47c7027809bd7818d4f33a54f6616f5aa61f574d32fd7dc5115578566da6e2bd92e983e522c966734fce15d87f5a9292deff7d633275ab837c44761b99ed8b2eeb302c4568e82145c4d6fa7c9d840a15546a876a5e3faa7de9c272c9b2da1be9e77eb330a19f37038a6a1aedefa01f567453ad574f7207e1cf7be4adcddac3b2407f3a16e2d9ee20b0bae805c05c87eaedbc5c5c530f7845a8ec7b80484967edbd1fc7b5885c0af9f675e7659bba6d6fc3ab82edf6a316521451e4ef04655a9cc6ea7e9081f5ac4adbcce321b930b0f324157a5a5dc27434a51b1db2601cd148071d168bcbe61cbd7ccd3469d030e4f77e5209be466e686d1698f330d1cd077bd0794171ca83d10f8bd97207f486f0543b44da58f02d8c8cf48c2622bc1dfcdd59ba38fc7d2b5183726bc3ecdb7848fdaf076152c9d7e18d93337679fd900d42b4c5742d74872236e56bccf07078ee4e331f002c744e978163be1b9212e488d0552dd1d6161d247db4e06c33b14613a19353dc980e09d93a1fe4e8a83e2703bf25df86a14abc3cc9bc8f6286086d25535e9a5946472a2c611ded9f3e586acd4815f89680493eff42094a9f76b1d3dce0d6cbce6fa4688c3ef883a2edb3a183993477aa40cd211147816af11f8c4ded78d8e55df3c4495fd4efeb833089ccfed27e23b7b855c0563acb334c7581af809121f024eeba10a3c336749b03a51381aed5513e639e6c37c5d2a780e8ed0624d7b9fbf117694cd8be1dac12ebbf51b307fdbc7759e702787617182408108d8494c6ab6eaa3ae44fdea94f4e00a2f101bc1c7889c6d8c97ae8dea195f385d9c8460ea28960f11e413a91a5a7fc3d92e62605458709d9ec676c74ae131203823f2effbc7b14d383e245d32d36d9ea93f3a69b17490f61747d28f835bd5802c0c9e2be9342b926e64fb90e329b0c73838c00938adfc23e687fe148186a3cb2527011b2ad52f4cfe3bcd9047c045250ddbdc46f8a0c700edb6c16a91371829dc307f7fce1cef9c2d512d0c36608ceea4ff03de8130c30cda27a009fd7e1538d11a7ec8eda801ac7ce15ff1736c384cee98d3da0f9a5bd3ab50a9a491dea26ce1283554a683f2516a4ce4c17c796954e47a2fbb2288c730d0597a47b00ddcc1c6044d71d7816c52c6b471d8124ca9424f1c58ba1dd272a904791cc9beda92e4197e8800e1636d03531268181d1d267c09d45a8cf402443e4d22dcd1413bd9c832df7217adf9e773766796bf8aac0df20005f98e938b8f830250754b1971a12422381a2bdfc7a12d742f2105c6ebfbaf810137eb822c0b730492d2524db231b8551d1bf1f93a75400c5f9d3af53ba7d113b32d54f94837911f46161b970afb598648f51284c120a79d8058c0b81cbafb991822dd7739319a5ff9edf6025ec112c1fa35ed83169536afa1397fe2f0639be5a59cdd5255ac949b7001f39b6bd8568abda54097f594a15c6f4032dec0b9dd841abc7ccf4a90c5627ec4fb708d712d33bb08bd1101c40cc5cea87900e3157891b32b30ad5307c9572960250ddaa5c33a582f78bc6bbe14b341ad83136e15e41d336bdd14c89c53c6cf7092902cacf7df564ff94c0678d90cd803b79270f6cfe3635f4dde2398589afdc80741cb2e15ca495163447d2e3dc7ff3b0a3ffa7bd0353efae2b37c342dc422bd0c1e2524584b06612113183b1d58183cedadcd760be6b87d6f4a6ad813078326e81b275bdff405a3281baa9570cf43a348ef04a8a599c1b1a68614b838ef700fdc1b8d9ce70738430c11a3cba0fe5b89d020b325fa4b81036d9a7f397cbdaeb5ba0585bb89c3e7c1c6b381a1abcf690148b4e191e53166049ee05ef682581ed9d169f7e9960d04998b99bee6be16908afa5cfd7c152c379a8aeed50e9f3466d7a5f7151ce6930f7c19d8aeff83aab71bd4924627945c0d333f12173f6a655de53f61b5daf60c52881161061907a0ab90ed0bf98190710e12718213364832871fb3c56e31bdd331d436cf4b765f0d0cd6db54ea0d7e3223036f36b72633b7", 0x1000}, {&(0x7f0000001200)="fae4d2de944ebd3fdb45208087402d3bda2945a22d2da59256245857883f35ea7d298795a9ea58cf2b6932dd4f7b9d42b195281a5be5ed9436b4aa2e97c0458ebdb99028cbdeb4ec916d28422c681175d6c7173d1ee83f23c6381c17d032d1aed683526b7b176773fda80fc046db5be8abf5ad56cf3df13bba0fea13c0f2e6859853b03a172e2778896001059302b1de91ed23f383af30e111c4ca5946b704878d591d0f3d1062241ea0830bbd406de5b9955bb1028c2fecce6e85439bf4acaab6406a9cb151014eca", 0xc9}, {&(0x7f0000001300)="b89cd9a58fc4ff1b935f11c9cf575cf2cc7c8664a6017a7d27b44c7acc23734620fc17da002097dbe7c271ff618289d615cd896d32e4b6faae47d6629cc0dbf4cbda756467dc68fab6fcc7ba9b53a4e2744657b1bfcc07d63c81847c9fdf5d9c31636043ed7ced2056780c4aa6ae4f028a784d43a5847cc33ee5a43751d8b4e3e8f596fc4fceb835615e09d896a00ea155074f251d93fbec7088244a6037de733a70e86ebf5ba3", 0xa7}, {&(0x7f00000013c0)="513395d6be678023c7c9014304d3518c4bd5e0195765a45ae204952f759cfc55d4d9e0ceff9e1839f504128dfa1f8a0bfabbf33cf2b5906a58a241d4a8417e185abf13cfbf9edaffc86bf628ea3f50e475e94ef6a05010311304f6f55e", 0x5d}, {&(0x7f0000001440)="4fce1856a02f282b2911bab376f8bce8b2a164ab54681642b0e30d115e02fef79253ece704baf881e65462ee7ff735b4c17ad1ee183a30895abf84a442c42add8e0a550aa1afd71a5e30375aa3c89243f1c34e50cbfc5abee915f2e89ecbc68866ae9096ee21f293e563ea80f7b2eb1fde29a9e18176f9c5629784231ffa6f89417108a8a6888fdb169fd960f634a096c9af1b49b4dcc18e2996358a0047d89e199d2eb7a1858f35fb79a6d2ebe8e239a347aa02c140f044cf9e650bb3d82dedac72396916cd02933b1b289253e906c5c8", 0xd1}], 0x5, &(0x7f00000015c0)=[{0x68, 0x6, 0x91, "125ca8f339dfb9740fcd609c2a501757faacfa2fc1331077ce5f20da2354a11e97952022662508058a63d123f98a8e480ed2e97ef591df00302ebf2cc29945631caf6c61d145bc1932708968e7959fb8200e35a3b5"}, {0x60, 0x11d, 0x101, "a9bebc87bf74244f6b2f5b822ec78fe00ca3d4d65690b738d5c61fa3e425a3028c1da827ef263a6f7998e91948ed3cb2285cba6268128ffc3eeaa08e8dd3e14f280b640b4d0e93eb05b608d6f41d"}, {0x50, 0x115, 0x40, "5f2e56939169b79c58be36d58048f557071d151f9e19cd96fe22c1995cbd934fd90839b2b09250b010437bbd1ce20a8f2f9c6bd251a98a42cbb1eb89"}, {0x90, 0x117, 0x7, "e895c7240de44182e5cd3e9a1798e8493d490be9abbb5257fe2dc598f178f8f227e9dc6758747024e1f502807d6ea9e546d5b829ff2b4564a7c25ec4907d196a23c33f509465ee28a928550e3872aa9dc82ba9bb3de0373869f5b785cfa47f3dccab1ceb32e766375ca09ca05e0c97f0872846618ef3547e96a836acd2"}, {0xa8, 0x10d, 0x101, "c607ade186be6a9f094880d89ae811db41289a2c17b3e44e67f1ebbee2d5434f4db33e40459494a7ce1890487a32b4832727227554409cdc8cece7a809cea22019e1e235b3f616a74bc768e7c01d8f84c3af3508ef8992072483dcb4453bf8e6625c9213c7aad6a51241400205feb9dedddbf95012d2a6c78b63320eab02a2e817401bc0fb280f07141d20c86be5825b1f1384df1fa6"}, {0x98, 0x12d, 0xffffffffffff0001, "d9e2bdc7908cf58f4085611c961a5e194e8001e5016e680c1205f10d983088d000b85e5e0c2a3c28a5a7c1971ce3070e83473f0a39f27cc013378c31682b28c8fd9e04a017efffbe09c97d8659c2c6a5a5e970691381b3d4a99cc63dfc8c3916ad032bc0ad630b31afdc8af8f8984d6afab82ef408f0dd2090baf6467ef7399fd155b6237429"}, {0xe0, 0x11f, 0x61dfb16, "a9fa446334cbf74baad1531461b3064bedf44623a6ff8a5da31d5117c5605200090acc37eb0cef6a579c2104636e7c42d20eda368b67f61e14b9699018f848d8f91c8bf7b08062d2902d5c548fa46f6dda59357980f7b819b95ee5885c1277cf89faa2f939e11bde4167674080776bd0dbc7a6a631f9e1971c5d7ae4739784bfddf1336d40a4a0e4ff6b8bb819e6ca17306c15dfa44fef50de3647f3d44e490ce729a7645a7d1fa76b917d5444dc287c658f8b5f2dc31a40f5902b89f456583279ee5e7b5b4244134fcfb6"}, {0xa8, 0x113, 0x4ce5bf6d, "c66d4f84ecb4a0969e0434204da685dca455f71fb1ac1b00c7f3603b367c0844519282ce91146b7b396c199a3a97d1085ff690e13d9bd6df1f2790ec9ae09df44d2b72c501ad73e1d883ba4ed1878548c743269a989dfb3b11e54cf5d11723a24ea60313f021505285215b8e74ccad8bb3bc87822060737b8c7d43b21a25d4a26e6cb9493b37ad3e10fb73175cb6abae3061aaad"}], 0x470, 0x40}, 0x4040000) 2018/05/06 10:24:00 executing program 0: bpf$MAP_CREATE(0x18000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:00 executing program 5: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) socketpair(0x10, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000002c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r0, &(0x7f0000000040), &(0x7f0000000100)=""/232}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000240)=r3, 0x4) 2018/05/06 10:24:00 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x7, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) setsockopt$sock_attach_bpf(r1, 0x6, 0x1e, &(0x7f0000000180), 0x127) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='+\'\x00') 2018/05/06 10:24:00 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) socketpair(0x5, 0x804, 0x3, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80005, 0x7, &(0x7f00000001c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000240)="2580426a28949ab0d1b457503465cd1a43a0916900fb65db0bcb295a1f0d349b9700e3776b76ef5210b01cbbcc64dba3e73be5a3aed7b3fdae7b998d8fd3e5011e58c837dc56dd839ba2454b8358b492baad604b2a4f5602f6282ddf7b2a694c78d1f7f97daafe764e0bacf8bda57c909b0781a256ac8d554a0074b169d612c0dbf22c8e6f555e02f8827bd8590f5ee822e1dae585897ab971378ba2ee757a20d57eaf60dda07cdf57b742a8f090cb77e24a507055d2e1ca9846f64639e343402c60a2ff0084b015924ac4e5503e2f4778fe8e054742fbeefee9fdbce425eb78eeacc3aef6dd973c9c4a6a", &(0x7f0000000340)=""/70}, 0x18) 2018/05/06 10:24:00 executing program 0: bpf$MAP_CREATE(0x300, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:00 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:00 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='bpf\x00', 0xffffffffff7ffffe, &(0x7f0000000200)="2892ccb9198355fb644b175fe64a64139cba2f8f4349bbe93a9dc5754f5561703bafb6715b2e3490b49dfcfdbc21b87f8396de94968578da7590c41535d024a8d8bcb7f2fd999e882a5082f2247a79c0145a4758352117285b2acd1caf8fea9c72c0528df95b8b64fe79a648f1aa72ce4f1e35f8bfc6dc61e03dbb78c8091294124573a65d241c25b18da1200ed8d6") bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x245, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00'}, 0x10) 2018/05/06 10:24:00 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) mount(&(0x7f0000000100)='./file0//./../file0\x00', &(0x7f0000000180)='./file0//./../file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)="d8c6838656ca3205f0419d14ae994f93f0e3a28e71e01bc5fb00dd4022487f5d6482abd859115a199fe467d1ca4bcd8708a08f23de6bf9cda37c4082993a75a285001a815fffdce3022002d5b68a9910623c21ebfa679d57ee5ae7d27a78f5231f4fc9cde2fdfb93d677dd365967e0ccabadf962a27647df618f6a2149c41cd3cdc61e8431769047da3baeb405b84fa58ac10478864a4635418b489942c092e9c4e6dc072ee15436325bcfa57247259e28b40a76eb5b826def8f4f0c7fdfa26f031dd3e0", 0xc4}], 0x1, 0x0, 0x0, 0x8000}, 0x4000000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)) 2018/05/06 10:24:00 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='!~mn3t1\b-\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='!t1\b-\x00\x00\x00\x00\x00') perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0xb2c6, 0x1ff, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x0, 0x6, 0x508, 0x8, 0x400, 0x0, 0x1, 0x4, 0x0, 0x5, 0x1, 0x7fffffff, 0x8001, 0xfffffffffffffff7, 0x3, 0xf8d, 0x8, 0xffffffffffffffff, 0x6, 0x100000000, 0x6, 0x0, 0x5, 0x0, 0x60c, 0xfffffffffffffffb, 0xffff, 0x8001, 0x1f, 0x9, 0x9, 0xfffffffffffffffc, 0x0, 0x7fff, 0x3, @perf_config_ext={0x101, 0x9}, 0xa108, 0x4, 0x4, 0x5, 0x2, 0xf7f2, 0xfffffffffffffffd}, 0x0, 0xe, r0, 0x9) 2018/05/06 10:24:00 executing program 7: socketpair(0x15, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000025c0)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x4, 0x0, 0x2}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000140)="622e03a1dee05df1f23fd558ca0062b7f43da47c217930980de8e0320590b826d7004a1e8e736f94efb44e2e9f243b12d41bf87093feb83be602cb3d4104afbdc3", 0x41}, {&(0x7f00000001c0)="de07", 0x2}, {&(0x7f0000000200)="d7f0a19141bac106150d96c356cc709e3e9039abc56a1afa051eedc046f485705b949d6ecf71f77d66b81b12804ecdc5a23ccbd344cc89aea0460260987f22d0ca8078a4f9aa45432995a35df9164ff3bf808cbba5c836f8a63741e9a4e8fd58a2aeb5ea4791a043e506b7ecb4dee7fb7a530ba53edb64cb274afca9242c5c7484d71f7bd3f2d184adb4a61cb841e5f3a94574dccbdde9052cdec064a90889ecf27d77dfac", 0xa5}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="1b792339d4bb5d560f2539d669b3e9ec77199827d5625cea4ee1ad844bf8d4b80eaafcdd4782e8e66dbf155e0073f0a6463125aac7bbd8c1b13af66219ea8fe9a9f82265d9ece5d86aaf40de7d66e84390980efbd6b8ac300208072abf2817ad9ea8d879620d00b6beec9e60523a757f71fa220a6bad634e2adca1a5cb9041682e1ce72dead6ae6f1b1a54a72b0e14ba9fa179", 0x93}, {&(0x7f0000001380)="a5616faa038487acbabce89163aa4a1691ecfdfad51029c66a977dca039eb5cb5c26957c288abbbd08305b72b88ce9655ebf624828a3a86d04d491a0dece1f155da22ac7ddbd75297661f7f7e15bf853a877f4d341d81a07950cdd9c9d9af79ec580e1733a036cfa05d85f1976cffc9d9d5112240882d36b07fdec49d67d3d1b", 0x80}], 0x74, &(0x7f0000001480)=[{0x100, 0x13e, 0x2, "0f9ab62955d3fd96e60919a525097634f837bb74b088f9c1c8df9ee23615c7bd5d613ac5ec664a4168cf2ef11032e5772343425a346041623c817bbeb006777192441ae3e8c3053985679ffb2fcaee94e99d9af3458d917a1bf1b0d0e5533263c7b5a9e135bb4ef4f872138cf6aef0e8b1e592cbfc47a3b74927991aa79b755c8c210103fcb3e54237e591ee5d063fafd7ba3c328ce3f230952e161c9bb59145f3951006b468c7d1ea74d188a4986dd7f215e254b8698e140aceb06d9285155ed096287d7b67174a01b6725a364b0e3828312910f08e500b2902ba358440774c2ceb02eb109a82c1ae"}, {0x10, 0x11b, 0xfffffffffffffffd}, {0x1010, 0x19f, 0xbb, "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"}], 0x1120, 0x4000804}, 0x4000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x0, &(0x7f0000000080)) 2018/05/06 10:24:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x400, 0x5e, 0x10000, 0x3, 0x0, 0x7ff, 0x80, 0x2, 0x400, 0x3ff, 0x3ff, 0x1, 0x81, 0x1, 0x80000001, 0x3, 0x10001, 0xffffffff, 0x9909, 0x5733, 0xf72, 0x1, 0x10000, 0x7, 0x20000000, 0x2, 0x2, 0x8, 0x40, 0x9, 0x3, 0x9, 0x0, 0x20, 0x4, 0x5, 0x0, 0x706, 0x1, @perf_bp={&(0x7f0000000000), 0xe}, 0x11018, 0x8, 0x7fffffff, 0x7, 0x3, 0x100000000, 0x4}, 0x0, 0x9, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000240)=@l2={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000c00)}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000004c0)=""/235, 0xeb}, 0x0) close(r1) 2018/05/06 10:24:00 executing program 0: bpf$MAP_CREATE(0xa00000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) [ 80.206552] overlayfs: missing 'lowerdir' [ 80.256959] overlayfs: missing 'lowerdir' 2018/05/06 10:24:01 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x800000002, 0x0) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000940)=""/193, 0xc1}], 0x1, &(0x7f0000000700)=""/224, 0xe0}, 0x12121) recvmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000000040)=@rc, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/216, 0xd8}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000000300)=""/185, 0xb9}, {&(0x7f0000000200)=""/106, 0x6a}, {&(0x7f00000004c0)=""/229, 0xe5}, {&(0x7f00000003c0)=""/119, 0x77}], 0x7, &(0x7f0000001a40)=""/4096, 0x1000, 0x8}, 0x1) 2018/05/06 10:24:01 executing program 3: r0 = socket$kcm(0x2, 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000001ac0)=[{0x88, 0x100, 0x7, "aca5ae78f5a7bc50fb46abb273d1112069928a7f892e8057342cb30562f115b6a92242800c26ee9f176b775ba76d13a9d90e72dfa1d316f8ee930951110b74f217c0a271899fb167871285f7a0f2f8d28ad0070794c4729effe9c3986dcc2536dd858f48e84716d863cde6cc64238137acf55d"}, {0xa0, 0x11, 0x4, "89fc976d030a8e2a8ebf67fb718fdb2f02c15fa42eefa9b9171bf96a3d6d5af4b4310e111cbeed18d7b2920b375f8043c9da0a4d22fc72f6c50e2bdac33481a53e594f65e71f300127f7c1746671d865cf45d8b305f94ddea9426dd772fa821abcc407c19a52785bc645948eb08f99d1e57fb5f83740e1bfc5a610bd2e9659d67857ccb75e732440894faa7f89f807a4"}, {0xb8, 0x0, 0x1, "8f2c1d1c25b0569922818e63b075855d219c11741d13043c8018e344ba65c0b68c5896a6ca15881f8033973030d8a4e59115b30d9d2c58e401ee178089a1bd3785a08ea8aa5b04550574a3abe3e1612034a9da70ca35901f756cb559bbf188158cc4575afc075b6ee9239bb90bf53a1b9e6f6c1e57a21ca0ec39b858fd722c817c1a4fceec07d1532110297111eda44ced92d7a097d53bc15fde0773be3435f73942fc2d81"}, {0x50, 0x117, 0x1, "9f4ad98fc9ecd14ac91a53de6e6976376983090da8326a4f942bb5bb33daa215dc9e3c7de541a8b9e579123786aefac8b6d4e49a306f3b41e89d89d847fa"}, {0x108, 0x11f, 0x6, "ae82c6803af9a342434a738ec4303bb8651e0c0daef690e678456c6a9c688199fb608982dfe1c018d177d92a4999ba4d1f91667001f40775eba768ca0bb44fa9f6b64d9ae39e089eea1174c24b04759abc2e019764f3d59cd5535ccfd66725dd3635626b90a18bde0623cf9881342c15d79b3cfdaf042bdbc2d158afc98292fdaa2beb960e31975d0027a8b32715de5179fa6ffccb33e4a26153e3a8c34bf39af979188169bf8b92c1632f4207e696bc8d03061d7d0e11a5c9144d88c098ce4c1f308b0f51a8e8eaf1125976cee1371d5e6c98f8369e64f598e9d8342bae385aa565ecf1bd0f46dca9d7d9f5d9c7f695d024"}, {0x28, 0x10d, 0x6, "4c36bf864b3dbfeff96629fdf930d46181779b11df"}], 0x360, 0x24000080}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0xc, 0x6, &(0x7f0000000640)=@raw=[@call={0x85, 0x0, 0x0, 0x24}, @generic={0x6, 0xffffffffffff4832, 0x200, 0x4}, @call={0x85, 0x0, 0x0, 0x16}], &(0x7f00000006c0)='GPL\x00', 0x6, 0x2d, &(0x7f0000000700)=""/45, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={r1, 0x0, 0x8d, 0x6a, &(0x7f0000000880)="abbac08c2cb200fb1a280c189a1870d03d5cf38a089ad1a6d75a782ffc19c32e82cfd02723e5a5fb2d7f8db5162d5eda1bb7a7816bc18c4cbd5839ad37ef9e7edbdb39b61299fc5cf7f34eb8749bf0777e8c1ca941656ba2d16fbb71e4348758146aa6adc0150741932efa62079a8f1bd0981a7451ed33e1a0ba2b553cd7aa6b920a39df50e7e7737e129b55b8", &(0x7f00000007c0)=""/106, 0x3, 0x8}, 0x28) recvmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/217, 0xd9}, {&(0x7f0000000240)=""/90, 0x5a}, {&(0x7f00000002c0)=""/159, 0x9f}, {&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f0000000440)=""/187, 0xbb}], 0x7, &(0x7f0000000580)=""/92, 0x5c, 0x8320}, 0x2) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000a40)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x32, &(0x7f0000000800)}, 0x0) 2018/05/06 10:24:01 executing program 1: mount(&(0x7f0000000140)='.', &(0x7f0000000180)='.', &(0x7f00000001c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c7d5922c9fadcf00ece349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe42b5d7a91dad3e82fb3413ccaa603fc71b70bc131dbc9c149278d0ac4471") mkdir(&(0x7f0000000100)='.', 0x0) socketpair(0x2, 0x805, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x4, 0x1, 0x1, 0x78dd5f62, 0x0, 0x9, 0x0, 0xb, 0x10000, 0x600000000000, 0xfffffffffffffffe, 0x3, 0x2ff1, 0x3f, 0x3f, 0x7f, 0x1f, 0x3, 0x6, 0x1, 0xffffffffffffffdd, 0x1, 0xffffffffdf1a91f4, 0x9, 0x7ff, 0x2, 0x7, 0x800, 0xce, 0x5, 0x4, 0xe7, 0xfff, 0x9, 0xffffffffffffffc1, 0xf77, 0x0, 0xb0, 0x6, @perf_bp={&(0x7f0000000040), 0x1}, 0x10, 0x48ba, 0x9, 0x7, 0xffffffff, 0x69, 0xcfc}) socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000000280)='.', 0x0) 2018/05/06 10:24:01 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)=@l2={0x1f}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="10c528abd19e3a020b", 0x9}], 0x1, &(0x7f0000000340)}, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x72, &(0x7f0000000180), 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/05/06 10:24:01 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8400, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001280)={&(0x7f0000000140)=@nfc={0x27, 0x0, 0x2, 0x5}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="6f0439f5cabaac935e30fda5b5acc221ba65b40ef7d1c4775e1ef4f70dfa9b53800e901b58615b3d23e36edf8367d88631a21ca06e02fa6dfd7cffd84b3f44797f8247c24a7953d2c759387be54b2a0bea2b6151c1250833302ad51d80918568c63cd9fa1f71f13a4fc4c26278ccbfadb12e5ad8ad0b9f09cd327209c8cc4dbfb3d7c84d597a4c66c143276b74a0d29f6caffa33c6768606409492a2703107a0c3fec15cc43e6f33d921fe75a16fe2d5a8d47f28e97d73cd3b19a69f", 0xbc}], 0x2, 0x0, 0x0, 0x20004010}, 0x41) r2 = socket$kcm(0x29, 0x100000000000000d, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89a0, &(0x7f0000000100)={r2}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r2, r3}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/05/06 10:24:01 executing program 0: bpf$MAP_CREATE(0x40000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) [ 81.115912] tmpfs: No value for mount option 'ë éL' 2018/05/06 10:24:01 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:01 executing program 0: bpf$MAP_CREATE(0x2, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:01 executing program 7: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f0000002740)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000028c0)=ANY=[]}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000840)=""/122, 0x7a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x541b, &(0x7f0000000040)) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000240)={r3}) [ 81.210769] tmpfs: No value for mount option 'ë éL' 2018/05/06 10:24:01 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x12, &(0x7f0000000180)=r0, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) 2018/05/06 10:24:01 executing program 0: bpf$MAP_CREATE(0x1200000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:02 executing program 1: socketpair$inet(0x2, 0x80003, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/165, 0xa5}], 0x1, &(0x7f00000004c0)=""/156, 0x9c, 0x5856}, 0x100) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000140)='/\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)="76f55cfda739bbe8f4269a37aa", 0x105005, &(0x7f00000007c0)) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000740)='./file0//./..\x00', &(0x7f0000000780)='rootfs\x00', 0x2000, &(0x7f00000007c0)) 2018/05/06 10:24:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:02 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:02 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000002f00000027000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0x15, &(0x7f0000000080)="e06bf937f84d1dbfafa509df4197", &(0x7f0000000180)=""/21, 0x0, 0x101}, 0x28) socketpair(0x10, 0x800, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) 2018/05/06 10:24:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:02 executing program 0: bpf$MAP_CREATE(0xe4ffffff00000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:02 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) socketpair(0x18, 0x0, 0x0, &(0x7f0000000000)) 2018/05/06 10:24:02 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x3, 0x3ff, 0xb17, 0x0, 0x0, 0x100000001, 0x80000, 0x8, 0x0, 0x3, 0x100, 0x3, 0x4, 0x80000000, 0x7fffffff, 0x77, 0x4, 0x9, 0x6d, 0x1, 0xd67, 0xffff, 0x2, 0x1, 0x180000000, 0xfffffffffffffffa, 0x6, 0x5, 0x3, 0x9, 0x200, 0xc1, 0x5, 0x8001, 0x0, 0x9, 0x0, 0x8000, 0x4, @perf_config_ext={0x2}, 0x4, 0x1, 0xffffffffffffff6c, 0x7, 0x8, 0x42, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2edd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x859, 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$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x2, 0xa, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x8953, &(0x7f0000000000)=0x2) 2018/05/06 10:24:02 executing program 3: socketpair(0xfffffffffffffffd, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)="4a67726f757a7d0ae6") sendmsg$kcm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=';', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) 2018/05/06 10:24:02 executing program 6: r0 = socket$kcm(0x2, 0x4, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5411, &(0x7f0000000000)='em1:\x00') 2018/05/06 10:24:02 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:02 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000580)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/99, 0x63}, {&(0x7f0000000300)=""/209, 0xd1}, {&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000400)=""/86, 0x56}, {&(0x7f0000000280)=""/64, 0x40}], 0x5, &(0x7f0000000500)=""/104, 0x68, 0x2}, 0x2000) r3 = socket$kcm(0x2, 0x4000000001, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000680)) sendmsg(r4, &(0x7f00000006c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "d1a12278c2bf018002d4ba7a3b249e22c84d5e8402945f819724caf23584b916d51447f5b888d0e072b67f96366ff14aac67bf0978735c326b92b233ac1ca8"}, 0x7e, &(0x7f0000001500), 0x595, 0x0, 0xffffffffffffff47}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x890c, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000005c0)={r0, r2}) mount(&(0x7f00000002c0)='./file0/', &(0x7f0000000240)='./file0/\x00', &(0x7f0000000000)='cramfs\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000600)) 2018/05/06 10:24:02 executing program 0: bpf$MAP_CREATE(0x4000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:03 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103}, 0x48) socketpair(0x5, 0x1, 0x101, &(0x7f00000005c0)) socketpair(0xc0b795ea772849fb, 0x7, 0x4, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={r0, 0x2, 0x3, 0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x4000000000000086}, 0xf) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000600)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000300)={r1, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xfb, 0x79, &(0x7f0000000440)="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", &(0x7f0000000540)=""/121, 0x6, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x3, &(0x7f0000000080)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xd, 0xff, 0x1, 0x6, 0x21, r0, 0x88b}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/06 10:24:03 executing program 3: socketpair(0x8, 0x80007, 0xffffffffffff92a0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000680)=""/113, 0x71}], 0x1, &(0x7f0000000400)=""/167, 0xa7, 0x8000}, 0x20) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='debugfs\x00', 0x1000050, &(0x7f0000000340)="4da307d11bb6aad1e6825f79f46ffbc349e09bb8a83aa391468d52a368cdc8a401c75a4bde38fb9e9e85f603cdcda89f62026f148e81d9106a0086c3e949eef424388ed78cfc2b8813d648510ad7f9324635e3b2aa85a4149727773b3bf599a5757c750a3b3486c2514fb0bbe3d8679fadd3ab83a60470def68117426dcbee45acf0dfac4f9849c08379f9706a28ff33c1d1f9cf153f82cb4bbe975369e75a6598c436d36af4ed6209d5e02266451286a45cf90a9e75880fa725691682f2c691b6ff3fb244c22d9fe0f7ecce851e77e8a45c1de0ff31ae17d7e26af58976fad14e494181ba70f4945ddcae") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000002b80)={&(0x7f0000001740)=@ipx={0x4, 0x9, 0x4, "f7d9f353af12", 0x7b}, 0x80, &(0x7f00000029c0), 0x0, &(0x7f0000002a40)=ANY=[@ANYBLOB="e00014010000000000008eb1da60796d5c255ce1932a08e5b98ae481595df3764e6ecbbce8974ac4b6379df2b1e2dc6f50766393d3e38b14d22f4431d54e40c82edfc78c9d043577253e09e882a88dc255b7ac5afc04882b4717d204c1a8927d7b8cae3f52617cd75c5456c7f06ce94b57c82518a82ee62cfdb4e9f0b7926249fe934733cfb978b6d3da325fb8074094d69a66be158fadabf74544435465abb3fdd078dbb86d855995aec4f4538e7cd7bed6accaa9304ef225075158fbd2ca428f416f74f5f79c00000000"], 0xcb, 0x1}, 0x4) r3 = getpid() perf_event_open(&(0x7f00000007c0)={0x1, 0x70, 0x6, 0x80000000, 0x7, 0xffffffffffffffc0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x40, 0xba, 0xe72b, 0x1, 0x1, 0x0, 0xffff, 0x100000001, 0x6, 0x8, 0x4, 0x7fff, 0xf63, 0x7fff, 0x0, 0x200, 0x2, 0x44b5, 0x80, 0xfffffffffffffff8, 0x9, 0x8, 0x3, 0x10001, 0x5, 0x7, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000000280), 0x8}, 0x0, 0x1, 0x4, 0x6, 0x400, 0x10000, 0x3f}, r3, 0x4, r1, 0x1) mount(&(0x7f0000000200)='./file0/bus\x00', &(0x7f00000002c0)='./file0/bus\x00', &(0x7f0000000300)='btrfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0/bus\x00', &(0x7f0000000540)='btrfs\x00', 0x14000, &(0x7f0000001680)="e154e77c15544aac4a21f9696ec2ad9b88b8282d5c0d90264de36b99583f75f52fe0254064418de27417ea293e5f170815d77acbe92e31677deb58953187296cc136e9fd64bc836300206c22db776a6fa93610d9b99417079635dda70666c85fb00e06472d95c151fc23260af1e053f10fbc518794bd3cbb") bpf$OBJ_GET_MAP(0x7, &(0x7f0000001700)={&(0x7f0000000580)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r1, &(0x7f000000d300)={&(0x7f000000c040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000d240)=[{&(0x7f000000c0c0)=""/197, 0xc5}, {&(0x7f000000c1c0)=""/4096, 0x1000}, {&(0x7f000000d1c0)=""/106, 0x6a}], 0x3, &(0x7f000000d280)=""/76, 0x4c, 0x3}, 0x40000102) bpf$PROG_LOAD(0x5, &(0x7f000000d340)={0xb, 0x15, &(0x7f0000000700)=ANY=[@ANYBLOB="180000000000000000001300f9060000fd378000ffffffff000000000000000018100000f587065172a25e0b3e67c013f157fced2491d41c21f1c29c0691abe43c1b325510e6e1677717ae479863c8a38f45a2badd759b5300db006753c695909d78ea9aae31dc2c1b36be881878ac5bde14f449ee33d51e2200a2ed241741dd8a85e934985f8563d42fd1c31d30c5b7b5c096f97a1bd2c13a103045b8c868df4e9a1ee52c5874c9839baad4b872"], &(0x7f0000000540)='syzkaller\x00', 0x52, 0xcb, &(0x7f0000000580)=""/203, 0x41f00, 0x1, [], r4}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000100000003ffffffd1407406000000000000000000956e4f0000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair(0x1, 0x806, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80007, 0x401, &(0x7f0000000840)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r5, 0x0, 0xe, 0xc5, &(0x7f0000000200)="5c374ec915428e7a20c335a06a70", &(0x7f00000002c0)=""/197, 0x1000}, 0x28) 2018/05/06 10:24:03 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x3, 0x3ff, 0xb17, 0x0, 0x0, 0x100000001, 0x80000, 0x8, 0x0, 0x3, 0x100, 0x3, 0x4, 0x80000000, 0x7fffffff, 0x77, 0x4, 0x9, 0x6d, 0x1, 0xd67, 0xffff, 0x2, 0x1, 0x180000000, 0xfffffffffffffffa, 0x6, 0x5, 0x3, 0x9, 0x200, 0xc1, 0x5, 0x8001, 0x0, 0x9, 0x0, 0x8000, 0x4, @perf_config_ext={0x2}, 0x4, 0x1, 0xffffffffffffff6c, 0x7, 0x8, 0x42, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2edd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x859, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x2, 0xa, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x8953, &(0x7f0000000000)=0x2) 2018/05/06 10:24:03 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) recvmsg$kcm(r0, &(0x7f0000000840)={&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000000880)=[{&(0x7f0000000340)=""/37, 0x25}], 0x1, &(0x7f0000000580)=""/119, 0x77}, 0x0) close(r0) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=[{0x40, 0x18b, 0x6, "d645feb9fa394cdf3a3fbb200f347c0be3e8b71646f54f6430a52634fa98be54598b3314ce006441519aa627dcc933"}, {0x88, 0x0, 0x8, "67ee78c57a01d33d93fd5abef60b74dc64b1f5106f7e63e3bf8f345629449d5126e1f0b65ad0ec5e7a19e02f54a3daa8084803354bf7f9a3f89db10d23c544c0d172eb15cba1266ecec87f775be73dc44eb39df5d343e4a335b61bf708c20f6ca78b5978942b2b895b4c88ca955afe68e3de1b"}, {0x65, 0x11b, 0x9, "8513581ce7bb8d4a15a8d8fdc7688fabd2ce320374ad75d7b91968ced98eaa79cf4c3316e8cde07cf35b9767efaa8db774abb59a2bccdf4d989f8a40c04478ff8d7b5c82481b9c0a1dd7e5cd5272e3f385c49e6c48b7846c0801b13bfd98f55c1568fd86cd7dff3ab1d290cbed22f535583cb300ef63af9ac56f3f2bdbd9f251c5b7db22794985cd6d1e3af6d32fae1c90369f374fc074ad9ef571d022e2eafc83287dc2440d"}], 0x180}, 0x0) 2018/05/06 10:24:03 executing program 0: bpf$MAP_CREATE(0x6000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:04 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:04 executing program 3: socketpair(0x8, 0x80007, 0xffffffffffff92a0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000680)=""/113, 0x71}], 0x1, &(0x7f0000000400)=""/167, 0xa7, 0x8000}, 0x20) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='debugfs\x00', 0x1000050, &(0x7f0000000340)="4da307d11bb6aad1e6825f79f46ffbc349e09bb8a83aa391468d52a368cdc8a401c75a4bde38fb9e9e85f603cdcda89f62026f148e81d9106a0086c3e949eef424388ed78cfc2b8813d648510ad7f9324635e3b2aa85a4149727773b3bf599a5757c750a3b3486c2514fb0bbe3d8679fadd3ab83a60470def68117426dcbee45acf0dfac4f9849c08379f9706a28ff33c1d1f9cf153f82cb4bbe975369e75a6598c436d36af4ed6209d5e02266451286a45cf90a9e75880fa725691682f2c691b6ff3fb244c22d9fe0f7ecce851e77e8a45c1de0ff31ae17d7e26af58976fad14e494181ba70f4945ddcae") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000002b80)={&(0x7f0000001740)=@ipx={0x4, 0x9, 0x4, "f7d9f353af12", 0x7b}, 0x80, &(0x7f00000029c0), 0x0, &(0x7f0000002a40)=ANY=[@ANYBLOB="e00014010000000000008eb1da60796d5c255ce1932a08e5b98ae481595df3764e6ecbbce8974ac4b6379df2b1e2dc6f50766393d3e38b14d22f4431d54e40c82edfc78c9d043577253e09e882a88dc255b7ac5afc04882b4717d204c1a8927d7b8cae3f52617cd75c5456c7f06ce94b57c82518a82ee62cfdb4e9f0b7926249fe934733cfb978b6d3da325fb8074094d69a66be158fadabf74544435465abb3fdd078dbb86d855995aec4f4538e7cd7bed6accaa9304ef225075158fbd2ca428f416f74f5f79c00000000"], 0xcb, 0x1}, 0x4) r3 = getpid() perf_event_open(&(0x7f00000007c0)={0x1, 0x70, 0x6, 0x80000000, 0x7, 0xffffffffffffffc0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x40, 0xba, 0xe72b, 0x1, 0x1, 0x0, 0xffff, 0x100000001, 0x6, 0x8, 0x4, 0x7fff, 0xf63, 0x7fff, 0x0, 0x200, 0x2, 0x44b5, 0x80, 0xfffffffffffffff8, 0x9, 0x8, 0x3, 0x10001, 0x5, 0x7, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000000280), 0x8}, 0x0, 0x1, 0x4, 0x6, 0x400, 0x10000, 0x3f}, r3, 0x4, r1, 0x1) mount(&(0x7f0000000200)='./file0/bus\x00', &(0x7f00000002c0)='./file0/bus\x00', &(0x7f0000000300)='btrfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0/bus\x00', &(0x7f0000000540)='btrfs\x00', 0x14000, &(0x7f0000001680)="e154e77c15544aac4a21f9696ec2ad9b88b8282d5c0d90264de36b99583f75f52fe0254064418de27417ea293e5f170815d77acbe92e31677deb58953187296cc136e9fd64bc836300206c22db776a6fa93610d9b99417079635dda70666c85fb00e06472d95c151fc23260af1e053f10fbc518794bd3cbb") bpf$OBJ_GET_MAP(0x7, &(0x7f0000001700)={&(0x7f0000000580)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r1, &(0x7f000000d300)={&(0x7f000000c040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000d240)=[{&(0x7f000000c0c0)=""/197, 0xc5}, {&(0x7f000000c1c0)=""/4096, 0x1000}, {&(0x7f000000d1c0)=""/106, 0x6a}], 0x3, &(0x7f000000d280)=""/76, 0x4c, 0x3}, 0x40000102) bpf$PROG_LOAD(0x5, &(0x7f000000d340)={0xb, 0x15, &(0x7f0000000700)=ANY=[@ANYBLOB="180000000000000000001300f9060000fd378000ffffffff000000000000000018100000f587065172a25e0b3e67c013f157fced2491d41c21f1c29c0691abe43c1b325510e6e1677717ae479863c8a38f45a2badd759b5300db006753c695909d78ea9aae31dc2c1b36be881878ac5bde14f449ee33d51e2200a2ed241741dd8a85e934985f8563d42fd1c31d30c5b7b5c096f97a1bd2c13a103045b8c868df4e9a1ee52c5874c9839baad4b872"], &(0x7f0000000540)='syzkaller\x00', 0x52, 0xcb, &(0x7f0000000580)=""/203, 0x41f00, 0x1, [], r4}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000100000003ffffffd1407406000000000000000000956e4f0000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair(0x1, 0x806, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80007, 0x401, &(0x7f0000000840)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r5, 0x0, 0xe, 0xc5, &(0x7f0000000200)="5c374ec915428e7a20c335a06a70", &(0x7f00000002c0)=""/197, 0x1000}, 0x28) 2018/05/06 10:24:04 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x894a, &(0x7f00000000c0)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000040)}, 0x10) 2018/05/06 10:24:04 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x17, &(0x7f0000000180), 0x127) 2018/05/06 10:24:04 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x4, &(0x7f0000000080)=@raw=[@call={0x85}, @jmp={0x5}], &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001780)) close(r0) r2 = perf_event_open(&(0x7f0000001680)={0x7, 0x70, 0x4, 0x401, 0xd282, 0x9, 0x0, 0x9, 0x10000, 0xf, 0x80, 0x401, 0x1000, 0x7, 0x8, 0x3, 0x1, 0x6, 0x484, 0x7, 0x9dd2, 0x2, 0x2, 0x1, 0x9, 0x8001, 0x100000000, 0x1000, 0x5, 0xffffffff, 0x0, 0x6, 0xfffffffffffffffd, 0xb96, 0x8, 0x10001, 0x9, 0x3f, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000002c0), 0xa}, 0x101, 0x4, 0x18000000000000, 0x7, 0x7, 0x1f, 0x6}, 0x0, 0xe, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000001700)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001740)={r1}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf}], &(0x7f00000000c0)='GPL\x00', 0x0, 0x12, &(0x7f0000000100)=""/18}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r3, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1b, 0x0, 0xffffffff00000001, &(0x7f00000003c0)) recvmsg$kcm(r4, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) recvmsg$kcm(r5, &(0x7f0000001ac0)={&(0x7f0000000940)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/8, 0x8}], 0x3, &(0x7f0000000ac0)=""/4096, 0x1000, 0x1}, 0x40000000) recvmsg$kcm(r4, &(0x7f0000000840)={&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/157, 0x9d}, {&(0x7f0000000340)=""/37, 0x25}], 0x2, &(0x7f0000000580)=""/119, 0x77, 0x200}, 0x0) close(r4) sendmsg(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000008c0)=0x400, 0x4) socketpair(0x9, 0x5, 0x0, &(0x7f0000002ec0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002f00)={r6, r0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000000)={r8, r7}) r9 = socket$kcm(0xa, 0x3, 0x11) recvmsg$kcm(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000003c0)=""/232, 0xe8}, {&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f00000004c0)=""/161, 0xa1}, {&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x5, &(0x7f0000001600)=""/95, 0x5f}, 0x12100) setsockopt$sock_attach_bpf(r8, 0x29, 0x14, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r9, 0x29, 0x14, &(0x7f0000000080), 0x98) 2018/05/06 10:24:04 executing program 0: bpf$MAP_CREATE(0xf, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:04 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="774c6d9057115aaaa51085e18055dc6bcb58af774dddb6b4655adb83098cfa9d0561a6fa3cea75c2017d412bebbb72322967b799c85515f217aef3d2", 0x3c}, {&(0x7f0000000080)="038606409794c327079d15ecd39a8dc8a37a028fa76c2f01ff10d4e83a7aef6a5679d367cad1b17089d78be1e7399a01ae389612e863767bdb6f0fb2a94509dc6de4db4b32c65d18b078ef9ecc6c66f59d4739d852978ca2fabc83d98e5ba69e1e479c7d7a00df0b0f058dab77739579b5b5718316c130f10601f3c0dda032fc", 0x80}, {&(0x7f0000000100)}, {&(0x7f0000000140)="a1f627fe048500ed2611da0b215b824aebf4dbd1e9348a5ad72e4f126bdfcd58f85a141b06a36d7d3e5301377d1e1968dc5b599de1b67e25cb8d09485298d461b4a30db5767f68e6b9279ac44d7d451c8164732d2fa673f534fdd03dcb8b749d84d6410ebbb400ac15ead947a9c7873c69f1b0cdd08732d58e0acbf72566e20ea1b21d48278b0fb240ae4c82f4a3bf68112dc58b00fe37726b65b9375f95a5104eb63dafd9a43b3216532331b04445736e51cff5ef8c1cab968c3f2a", 0xbc}], 0x4, &(0x7f0000000240)=[{0xd0, 0x13b, 0x5, "46d66538e14fa9d673ee0921d9e5a38e0024bc4cf11b4102af0b92893bfbafdb79aeeea726b0f474e0e49b906d7e8c4c5c1bdd0f038913086b2d868a6eda67ae50d6799f38d7685bb704c8aec25abfdfb8a377a0c1f0e59db064e218c1d42d1bb3ee57cce52118fc575a7bcc2df23165fa0520e93f690e94bda70138c4ccd87963564f5842fbc3f96f97e50d7bc462acc036788c714669b1182ec0895d749c5986fec6b54b5a695395f754c4ccaf3d1e1764b3d257a1e9b806688927d97f78"}, {0x78, 0x109, 0x5, "49db13377b2ce7bf6bef2cf8693e2035a50ebd53ecbb96a32aed54879c93f3633efe17b620e01ecfb5a5eb6eaa3c45b8f0095dd68147b25df41e0509b7bb50386ddf137875c78185c6866dfafc095647ec60c1a4afa1891e908fcb287bf31a51d7"}, {0xe0, 0x11f, 0x8, "00c1cbd42a6f2dc5e26f0441857e6483171dd6cc934b474b8a9b093ffd5088e14b56d13414b8f7071891f60e2c63eaa22089f23ebe60f274b8306958acf0301d8a03d1ee62a6a8e6d77d1be119316f10877e84a26bc1b14f961ff8458040ff48fa5dbef7e886e5bd2e0a216d6843309d3c7306efd870df7b27dff720ca66610dc01235a7c6042d5c3780410f2cf583a0362c34163021d211ffc8943bab1428eac92f943ad1407964048870916c966ec6a99a43bb232a872117c8722bc9aa4fa864ea14028f678ae656f10fdd"}, {0x80, 0xff, 0xde, "183f02bfb727ffe3db48201fc1c4f7bb24442e989bc0870a547f5ecc275ee7001ec3a1de82652bccbf8d09ae9931aa56956e214ecb8f4e86c6e8ab5757145539e413525e6a7dccd496a3bdb91d4a920b8e21efd4eb8fa627fccf5578aa1ab746f82cd4dde7296d669aadb313"}], 0x2a8, 0x20004005}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x68}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 10:24:04 executing program 0: bpf$MAP_CREATE(0xffffffe4, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:04 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:05 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xe, 0x8000000000004, 0x4, 0x3}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$MAP_CREATE(0x4, &(0x7f0000000080)={0x13, 0xfffffffffffffffd, 0x0, 0x7, 0x20000000, 0x0}, 0x2c) 2018/05/06 10:24:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xa4d) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000003780)="2d26f263b0eb68a858b49254645003d305") sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)='d', 0x1}], 0x1, &(0x7f0000000400)=ANY=[]}, 0x0) close(r1) 2018/05/06 10:24:05 executing program 1: socketpair(0x3, 0x2, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f0000000180)="89e953dae4b9223176b71a2424ef34d72458786e83e545ef041df79839defe2bb54e0ffb60edf7ecb7057bdb278df0bdb237e204a21393a86823e22ce7bc26ce83bd59b526c08f2c9b40402b24dba697dd0994c93bbeb1ae262e5087aaf91a6ce972f2c2052efb7d706232dd16ca4e83448f238015445dab", &(0x7f0000000200)=""/91}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000380)=@raw, &(0x7f0000000000)="47505d04", 0xb5, 0xfffffef1, &(0x7f0000000080)=""/103}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000063800000000000000003000000850000001400000017000000000015a32f27bef79691e28a"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000002c0)=0xfffffffffffffffc, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r1, r2}) 2018/05/06 10:24:05 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x894a, &(0x7f00000000c0)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000040)}, 0x10) 2018/05/06 10:24:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x0, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:05 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r2, 0x0, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r1, &(0x7f0000000080)="f4bb495bbbe2a5c356fa6b78f9d23c4c2fc42dbd46a1dd9b1c17a23c33e733cfd59d793ed122c6971eafe7ba6931859cc26494db5dfbd2699ac02912c93e457c4b5e3ad34c0e19de3eb3f7a48bde842465775d8711a224a82094d3dfd92ae3bdc99a44fac3fd80f660ce3e3a2a76026615cfc317a068151d419cc5071e9b362fdef0dc9b9b805cf0d1c1d54ef5ea2948074ddd27bb967207b506bad248fb47f668fe", &(0x7f0000000380)}, 0x20) 2018/05/06 10:24:05 executing program 0: bpf$MAP_CREATE(0x1800, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:05 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:05 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:05 executing program 0: bpf$MAP_CREATE(0xd00, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:05 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x22cd, 0x1, 0xe81, 0x81, 0x0, 0x1, 0x1054e, 0xb, 0x2, 0x1, 0x5, 0x2e6280000, 0x7673d5d6, 0xfffffffffffffffe, 0x1, 0x5c5, 0x800, 0x4a, 0x989, 0x2, 0x1000, 0x7, 0x3ff, 0x7f, 0x9, 0x6, 0x2, 0x6, 0xfe, 0x7702c3f7, 0xfffffffffffff800, 0xc871, 0x0, 0xffffffff00000001, 0x6, 0x5, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000000100), 0xf}, 0x40, 0x800, 0x7, 0x0, 0x0, 0x0, 0xfff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1) socketpair(0x5, 0x0, 0x800, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/32}, 0x18) 2018/05/06 10:24:05 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000100)="14e2d8d54885f56a24a02fbf840d20dd7ebd8533fee49fb8afe1b1cd85a24a0ac4677e082f133473ec71e71aa4d4f9d7a01f6992602cb75b579bedacb72714702701dae0bdb0633db2b8e2f48a2b0b18287a15598f0bbda5c0cf7a50790b3b5a8ff907d40676cf4582d89fc7b22e02185c1626cd044275b6362ee4cb13d1158fe9d1f4e5eefa274ba3d5d787f8fd59db44bf3d32f3c18cd48a96ea4c9c673126426c66d1cdfabeae9bb4d57407f7129dd0af51f814da9c3fc41ffa9e2f4ebb81a6cae80d1ff7203a4ab07e2f57b3d64548ef006af45e4a28b57a44c3d3d857cd72", &(0x7f0000000000)=""/181}, 0x18) 2018/05/06 10:24:05 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f0000009e80)={&(0x7f0000008c80)=@can={0x0, 0x0}, 0x80, &(0x7f0000009e40)=[{&(0x7f0000008d00)=""/88, 0x58}, {&(0x7f0000008d80)=""/169, 0xa9}, {&(0x7f0000008e40)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x1}, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000009ec0)={0xc, 0xe, &(0x7f0000002e40)=@raw=[@alu={0x7, 0x2, 0xd, 0x0, 0x0, 0x8, 0xfffffffffffffff0}, @exit={0x95}, @ldst={0x3, 0x2, 0x6, 0x6, 0x9, 0xffffffff, 0xfffffffffffffffc}, @generic={0xe000000000000000, 0x80000001, 0x8, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0x400, 0x7, 0xf, 0xf, 0x6, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000001b40)='GPL\x00', 0x7ff, 0xc7, &(0x7f0000002ec0)=""/199, 0x41f00, 0x1, [], r2}, 0x48) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x17}, {&(0x7f0000001780)=""/254, 0x454}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x60, &(0x7f0000001b80)=""/4096, 0xfd96}, 0x40002100) socketpair(0xa, 0x8000a, 0x40000, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r1, &(0x7f0000001b00)={&(0x7f0000001480)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001900)="cabaaa7f5998c512bc4be20fef9986139e4f8dd14d56857f04e3f10401b123b5d90b7caf3a00930e0c0f767662d6c538cbc5c6eb4b539cb8a76158ece570fd1afb0e91e5f76be7f75dad4618e04ca5af43ff4d05afc34446557505cd361578175d814de628fce8f0ecb0f8c347e6a9e91b1155ba0e0e895167e64d3f54103cc05a068883eaa1e9b35738bc6eb0686608309df70da3b4", 0x96}, {&(0x7f0000001500)="3a3d27a13bc44108767774cafccdb6401319a9aba9d2d2f857a4bda4c764d114d89d88396d15005b3abc9be5b98ea8dd231d9a365d94b3c67f74b104fc7e962f44c71ea615ad543d7a8dfb4471a8ff15d7c3b31758b3d65b1ef0bacc013d73", 0x5f}, {&(0x7f0000000100)="b9b003ff44bfdfc257d696ef22c684", 0xf}, {&(0x7f0000001640)="ed5ada8cbb4ed4489b974ed993b24ac17c525aeb99062480b5a836b9f3c51e5400798969a03f911566bb997aed659606ccdfb12c3554b90b08c81f94a3c2a3d31821a819e1502131b59bdc0d19", 0x4d}, {&(0x7f00000019c0)="d0bc70558440dde2258da64001482d93bf0a49fe8c746c62e2107eb724811e878c87bc81b03e5416839e6a9c72d2a878a1ba57b766f7770be551fa92cfb2c3b9a2725a040ef51cf872ea2266e97c2e8155a0f38c44b77078ead3b4c50199f143837586e21050bca8fc4370394414a11b4b42bdc5250b1d748c2f812bf35b29e6c80259bee7319b8afa665bdd9edae7ed4b440c56ef2b68ea", 0x98}], 0x5, &(0x7f0000002b80)=[{0x110, 0x6, 0x4, "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"}, {0x70, 0x0, 0x7fff, "1accb534cbbdb9d358c4ce70e5595b529c4d2d67e37d258ea97d68f1f271f8abdfbb13e5447136fb84e7b574efe7d7c6ebb34460918dd62ea6711f467952b71c3659afb107dac8f44586edf4a0cc3e7e733553aef16a94e14f88f686805b"}, {0xc8, 0x117, 0x7, "399d3c1f84f4a66300e8c7556a989ccc3996a3e2bc5ee2192d94f08ca0a111fe4c759b61d463de9a2cc66bb0ca95faddb416c89ba11522a58f7e61fbcf4d21f237b9a904a2243b37a7567f4e5fe02c7110d7e786a05eaaedb89b2ed8c391aed021637d71bef80344882032cc79112af8c76cabe10ff06b6752c4516b0e1e42c042fdc579f04a75f7a1e9d5d76055d3fe3bc0b840e8d423a46df38ce47f6ac50779c38808708cb213e0cd4e250e402f593bd41f2c"}, {0x78, 0x119, 0x282e, "fd272c0aaf6f0f2a3a385543cfe70f79e13d21c9521f477ed91a3afc614bae64a28703b4e459513188e4f0e274efab36c4c4470903f836f8d9a434401f2dc29055696be6a2dea8ab5034ec7561059e346bab6b2d6231d5646af40ebf766ecd03ae46e9ca2097"}], 0x2c0, 0xc040}, 0x40440c0) close(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='%\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x6, 0x8, 0x4, 0x5, 0x0, 0x400, 0x10, 0x1, 0x8000, 0x3, 0x80000000, 0x1, 0x7fffffff, 0x3, 0x0, 0x81, 0x1, 0x7, 0x5b8b, 0x9, 0x5, 0x8, 0xfffffffffffffffe, 0x4440000, 0xffffffff80000000, 0xfffffffffffffff9, 0x0, 0x5, 0x0, 0x7, 0x0, 0x5, 0x20, 0x3, 0x0, 0xffffffff00000001, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00000000c0), 0xe}, 0x10002, 0xba, 0x4, 0x5, 0x4, 0x3, 0x3}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003100)={r1, 0x0, 0x9c, 0x2b, &(0x7f0000003000)="21070ebd57395e1c7ddd7fe89ea64c36a4b77be63ec4d2f1c41140789be2683fd4eedb118a17fc18ea88f8caceb31c21b1cfd57398c6ce0ec779b453620c239984f1cc5afaa2b1f5ca28bc69b4eceaf8d041bbd5657ef7a5c4d0ee655fa9fd453efea8498e9b915346d54d5c58f52100396407034be3186670ddecd2da6a7ef4a4b1d1d88aed4662345250c9f5c5bc0da13674643473a2f91dd92d55", &(0x7f00000030c0)=""/43, 0x9, 0x5}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x19, &(0x7f0000000180), 0x16d) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x2, &(0x7f0000000180), 0x127) socketpair(0x3, 0x80000, 0x3, &(0x7f0000002fc0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003200)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000003140)={r1}) 2018/05/06 10:24:05 executing program 1: bpf$MAP_CREATE(0x18, &(0x7f00000002c0)={0xfffffffffffffffc, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffff9c}, 0x2c) socketpair(0x5, 0xe, 0xd70, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000240)={0x3, 0x70, 0x9, 0x15, 0x4, 0x7, 0x0, 0xfa, 0x100, 0x3, 0x4, 0x400, 0x1ff, 0x3, 0xffffffff, 0x7, 0x0, 0x5, 0x5, 0x100000001, 0x9, 0x2, 0x5, 0x3, 0x10001, 0x308, 0xffff, 0x3, 0xf4, 0x2, 0x8001, 0x80000000000000, 0x23f9276d, 0xffffffff, 0x200, 0x1, 0x5, 0xffffffff, 0x0, 0x1, 0x2, @perf_config_ext={0x100000000, 0x9}, 0x0, 0x1000, 0x7fffffff, 0x3, 0x7f, 0x0, 0x9}) r1 = perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0xffffffff, 0x9, 0x8001, 0xb6, 0x0, 0x7, 0x20400, 0x8, 0x5, 0x7fffffff, 0x8, 0xff, 0x10000, 0x5, 0xffffffff9415fe17, 0xbf74, 0x6, 0x4, 0x5, 0x6, 0x8001, 0x93, 0x8, 0x7fffffff, 0x2, 0x3, 0x8, 0x1f, 0x7, 0xe21b, 0x7fffffff, 0x6, 0x0, 0x2, 0xfffffffffffffffd, 0x8000, 0x0, 0x100000000, 0x4, @perf_config_ext={0x8, 0x3}, 0xa01, 0x200000, 0x7, 0x5, 0x3, 0x1ff}, 0x0, 0xe, 0xffffffffffffff9c, 0x8) r2 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0xffffffffffffff91, 0x8, 0x6, 0x8, 0x0, 0x4, 0x80040, 0x1, 0x9, 0x260, 0x25, 0x80000001, 0x7fffffff, 0x3, 0x400, 0x1c, 0x2, 0xbba, 0x2, 0xce8, 0x92, 0x7, 0xa469, 0x80000001, 0x1, 0x0, 0x1, 0x605f, 0x400, 0x200000003, 0x5, 0x8, 0xfffffffffffffffa, 0x8001, 0x1, 0x3f, 0x0, 0x1ff, 0x6, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x3, 0x1, 0x0, 0x1000, 0x201c, 0x6}, 0x0, 0x4, 0xffffffffffffffff, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/06 10:24:05 executing program 4: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r3 = getpid() ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000700)) r4 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)='a', 0x1}], 0x1, &(0x7f00000003c0)}, 0x40) close(r4) perf_event_open(&(0x7f0000000640)={0x4, 0x70, 0x958, 0x8, 0x200, 0xffffffff, 0x0, 0x100000001, 0x400, 0x60ff5b88b1a5645, 0x1020, 0x0, 0x0, 0x15f0, 0x8, 0x5, 0x5, 0x5, 0x9, 0x9, 0x8, 0xd87, 0x0, 0x0, 0x2601, 0x8, 0xfffffffffffffc00, 0x1, 0x80, 0x7fffffff, 0x1, 0x5, 0x8, 0x7, 0x0, 0x3fffffffc0000, 0x4, 0x8, 0x0, 0x100000000, 0x4, @perf_bp={&(0x7f0000000600), 0x6}, 0x10000, 0x3, 0x400, 0x7, 0xfffffffffffffffb, 0x1}, r3, 0x9, r1, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) sendmsg(r5, &(0x7f00000007c0)={&(0x7f0000000080)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)="b1099859c8b2f4dde00314edbc8567023a69ef55c73bf463ad81a9d0bf45dd728a31f5e202f360c9ee35f42c2ee059564a4e11411513b08fed7eede8e8fb6e130ef02b708dc1b0ee5d11d5d0e6a305d938a7065d4a958b73c12f5da446b534d830d3dea52fe211a7269c709d697508d952169206573b8baa2995559f906fb23a55548a58b763558a3e2b4b3b759b9b389fbb18453eea2dd7e5b303b46de4954aa0745b727fb498084167d4c97dfc545f6ebdc609d036019614368c42180ca6d8a458304d354fa1f094", 0xc9}, {&(0x7f0000000100)="a8438c33e918323144133dfd360fc6db16df6b62bed5ffe86106d105", 0x1c}, {&(0x7f0000000300)="9377a26b8ba9cf97f60b6092", 0xc}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000440)="b6c526f92a4f0d2fd345ae13a997c8dfc99c554e4d5df947bbc14081c2d38e46fb945aafe3beb6bf1ad39bf817119bf1e03aedc157b1c3ef990aaedaa9880d86249d5747f5168065fcfd309abbefa6563e3d6be7b578eff2b7ea72288538507e94d11f0659f845bedbcc79ede8f9ce70c967ddf95a8f7c6f28a386fc8de17b773df5470d4797ce316718a5bf527060b9ee916fc5fdb1aaf1d8d3e7217e554a62379a9bc1c80ee789d41c4ce57c370debd6acbf933f3a7883c9c8ccee2e8882a90cd659f281175d70ee6987155e4fd97171c8166fc52424e7196d36407a", 0xdd}, {&(0x7f0000000540)="e6e7e8fcfebb5e288bbdaedd182c525670763de28d9febeacb39ff34f8da121db93c7421b533", 0x26}], 0x6, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], 0x1a8, 0x8000}, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/06 10:24:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:05 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:05 executing program 0: bpf$MAP_CREATE(0x3, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:05 executing program 7: socketpair(0x1, 0x800, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f00000000c0)="6c6f009674d651b159a9c84a2c60d29800000020") 2018/05/06 10:24:06 executing program 1: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffdfc, &(0x7f0000000000), 0x0, &(0x7f0000000b80), 0x160}, 0x40050) recvmsg(r0, &(0x7f0000003480)={&(0x7f0000003000)=@can={0x0, 0x0}, 0x80, &(0x7f0000003380)=[{&(0x7f0000003080)=""/73, 0x49}, {&(0x7f0000003100)=""/70, 0x46}, {&(0x7f0000003180)=""/47, 0x2f}, {&(0x7f00000031c0)=""/221, 0xdd}, {&(0x7f00000032c0)=""/192, 0xc0}], 0x5, &(0x7f0000003400)=""/88, 0x58, 0x7}, 0x1) sendmsg$kcm(r0, &(0x7f0000004780)={&(0x7f00000034c0)=@can={0x1d, r1}, 0x80, &(0x7f0000004740)=[{&(0x7f0000003540)="7e7458e3967ebf8362125e84f8a66fd4e1381449cc68ae56d8b0561e6b0fd2c1024f8dad73e0f62bd7c37152750563a35b6fb4d842a03fb64ad033a9f1bab89198d6f6f82613266b0d464964fa632240188e8d314d8334e473c3d6a99abce6539b8ad802471ea1ced2d05758cb9a4f7353fa8094bd34ad38a3e624bcc67d43e82a", 0x81}, {&(0x7f0000003600)="46615bc0d25aad2bff37857ba1f956a3ccdd0d931f9257ae340b5e8707d9d0a47bb1a58fd82b599f9ded168b99ddfecc7f1cf6440ccfd3065f326d360e97f453df8a00126cc939f44a4a150b261e325af6d1bedefba75beee095223b1432ab0d3bf7a4dcca435974f38c48d13e748ce07eb256f264bb27c022619d797f1c811b56ed5e6d18727fdc9a6b3fdcf4d490ba3c9be3bd42321a449167d62af48d38d26830426d5f4d758030e1f55e4a8783e26b67d5beb9440b2edcd8be3e75ea520ed5d44a730657630a59ae67d09ae7624455890ca548d5c07a9fe6216272c444867a0097baddcb3372e67693dd2b69328aa9dc7fd5de68ffd245c074665006f667a845c98767dcb136b9dfa6df6a96fc31526e04a065bea508b1d56629af061ed8c5ed9cfc323d6a59944312cef8fdddcd0de1125c1a0450121a98b1a5679a3e215012b4542ca4fe73dea8457062a710a57ecee0ae07896b7c6ab841071c199cdc526246eca8fb3b87fa003d53fbe1953fa5f4f92b301213069ff6b0ace60fc062f1febb6512dc2352f14e411cf701331baa85f7ca2027646ab9b4760a789cd3809118bca4a16084df37179f2d8d05ad38fe95c33b8e16a23bafb7e418fabbffc1d47f0a549b031452200ce69b8f36109266672b6fba7e97bead9a3fe84e0e4046dbd3488f075b3345724556f644abd98d52e2aeee938d2151def64955df7af7e0fe89d3aaaca2d951474a2318c2c0bbcfaa498580d237105a2774973878408cf558669570aeac07090314f7a6413e9450264821806ff51414f3512a666982d6e0142b82e02fea5ba8deb5e825f8621bd3de85bfedf713c8ba395beb2e9bf9385707da8fb308b5b46ab3ef33e30073bd68ba5ff5667fffaa6f925887452ccc8510f04b83d15689b1b1f3b6824989e5dc3f7ee843c834e6e382845e8550b3ec5413a5ab9864935a1cafb5cfc09c29abf7c95150f7b74bfd4e65745a53b35f3813e92fa2718d7fe88b95c7f888228d879b7e732a726f0fc2c337b3bd8665b71151667fc4d443e13a5a322aed7733bddfc97de2bf918bc2229fc4ad496f4a837c7e41bd95500e3b080d5132d35593dc635d6348d4478deeb8d1b6290588990314ce90a3f5bc8bd7354269088e443120da85e27e640bde456e26a6f02477696a86c40e50be03fe4ca268fb8b872e56d09c0c7fbd930061482ebda068521b392cefc9c418a80c27caa84a8299e03b56c4972a8bc50c7bf472adbd653f1a19e3ea1f4b8255575b27a3ea593eb3a5267f420a9993f102a79ed6a69bcc4aa55be9e4c8062c52323c706c335ac12acacfe8f7c392d3e186599fedffd68767f6d7dcb5c588492b973ca0b386844865b2ad4e94f477b9dd29cea19f93ef2a8b78a46f314dea8d7c2f8f854b3214b585f5d97e66eb2cfbec778ef56b46a414e6a0f8efd0905f5b969e6333eb4602d7dc4c76fd5031b57cd680d0de24de44bd0917ec504fdb2431e25228e290030bf1c210a017cf13a734f7ce64770a6ff4ef0348779340602160b6c7f3133978b398ec461bbb15431317f1ffad968c6df446f2d4dc0ed0c77d0b08913ead03227f04eb8c6addf9e7be740e9d28de5eda0371f63119b397518c82f15a7c29a07ab6c07a37c05b217e7072cb77d8cb1db8fe4c90dd0b900219eaaebf73e3d689314f798133cb544b009be5b1121f348435ee941d16f96be12f1a9aad703a6155a2698a769adad850722d43a921fdbba05df616a1edf7d91b1a05680460fb242a5144e3e00dc22e550d8d6875c0f7c46c2fb499140b458c6abbfed2a684db224f87f559e4a63c219ac859b1ab8d55af303aac76322fffd535641ae51f470e50c7b0730cb592397ad8ea59975c55c237a5543abeaf49755829217927f9cc1146b165a11edd7a7c347209de031f4852b535d93d60e15c919e389385d1ac410de99f9abf271a4868b8712e2bc5df501e2c66d4d8a90974266df2c8786269ca290014a1440c003b62398e1c340be6fc38c197c720a7e5f2a12be1e68dc030ce76246e86b489d3be33dc2c0e98a842c0d42b0546d2b8cc9d6cf84315c5b48dbd39e9dcceb78774586cbd020bbadfa62865ac0e1208a9a4907ec4f79cf5839a0449a1a5f99caabbc76c39e4b4adf76aacfed1cac61d8f883cf7a7f75b3ae09ab23164f7c6f0df63e4f33d50fd8ee059ff24c921250e5d50bb83f1e623118549e82e0836b5831228df7e94caad1ef70eede9aee3b6dafe8459016ac7c277d6c6ecdb0e6ab90abfb488c7dc44551c659e87c17d8d567987bed56a4dc4d26474a1837b3efc37b019ad5859e1d0ed105b527d2031c7e357c83e0698b794955f0e180832ae3071c69bb9aa8cf68199fd7030ce4234700990485477cea29aaf7cebd3d90f723a4b5f0ded00aeb66ff4fe7fbfdd64039262cda65eafcc04a3aa1aa039806dd84e854abe44377a65df0289d352b69c98c4df3faeb88d0c030f8f8eac3a22510626c5d282e165eba043670ec0fb73d0675aa4462c87c7576e53ce636c6b4d8388021a409fc2549042a79240ebf3bae6b599e55a0ef55c4fd46c6a973c519361796b8baf85f82b94d3641366baa646a4ce662ccb24ff1fb999aecf152358091213ff2899bb0c46885678552aed97beb0473d1f521ecaf91531984328c3e97aaa110482b05e2efbf605151e831002f632ac79a8aee249ac2d8f46ead330a360cde7e13aef0d5b778171a1ed2dbc63db40d7036a3075e42f02b517fac1f63c4214f49912286dc2d1ab41ab78b29c33268f454b77ac41697f9ee64af4c6aac0ccc6049e5289e7eec6683e32cf70faf057add4ad272f53326aa46c2e5864f39e7bb7b13908eb40e91bc79a20449b74a972e3e9cd476db7758290cc87d1283e8f72973eed0e2e19ebbba3847deb76a52c407989ced5d20c3d2e4cd3586c46cea92ca4c383516dcf66621a52e0274a3d64b7406f8b7335541576f08c6f599701bfefe84ac802d687ec6b599d4e5cc780cf57dbdcd91db722f703ed7fb2b336c59fc822a80e2efeb603be36662f262482c30e44cb3613df011ab1eddc2826a3ccf930ff6861fcbad7c2c740f73d64e2e11d8c0eb09dbc3974675ce2483319c4f4a83fe9aa910d2ae4feab0c470b3460607efebfa14b139ae7432d1e701310ec541faf648b7dfb915999c3616ed45b501828e1fe8de7f61bc8ee877dfcd392dd88022306dd4673c3e9febf6125062bc895c1e0af27bbca5040b7b8bd614a9d2f6e4eb8e41d352d555bb82338ffc18550e81cf3752aa1bab48cc9b8c0472e988caf269a18c80e18931643b7942cd5e23f998546c569a2c3ff265d72662ae26ed4845fb6bd67355ef616b9011633f37d1a92748f5643ee0e2e5e4f43daac6cb1c932ce53dfdef619bd797687469512f39e2980857dbb8e693cf4125293a3d0c66275162487af57e699d82dae8551f08fe14a139eff65942d21b9f77c60efc753873beb2fa00ed9367845bbefb35b9e5e065bb2598627c9e42bf5de14dda48a34f74ada280fc424fb71c8e23933338f9721ee4a525cdd332bddda06c753a759a78bf379f5c8e0c8d703763f6ff81fe9014e416442fb094776e9a71800747820c72104d7d6d5493ae338131162f969dafd396394defe2f95e26fbfda570a83f4873011b4e2f8137c2ba2a35231f6f2169f927c07d36fc6ef3d6cc681e824c2843ad5de143cf7ff718e03e941240d866e7de37df743a08bafa3166c9849cd9e051cbca9040cce44511c281a19f3c85898e357f67248dcaeb3c926faa7c35b9e0259c147562549010dfc38a3562da573cb1b04c72d569413238c3baf4e1d3af4ab8791a039fce8c7676bb50d25511aae4b8ed35792c60c7a2c90586f49a96f660ed424a623d5029555c89b2fb3157a0dcbaeb6bb581ef446d804fd8b7acf155b5a33641b1f4ababedaee03a0a146bf900c3b89a98088a6669d014c6ad322b82c39aef5f7804dec8c16715be753244880ad81279f029777205cd4ca7b402fd30c7ac6515913f9697b2b263b09823bc6dfde449f58f2b370e00997f3902ad02eca85f42894a00db1b53ab2266a85e20e2bed4dcf97bec464b2c9c2cfbba1ff8658239eec3236db61d5b904fece90d1498e235504d89d7a366ffe06a9f1d2da3af7f024927d908b10eac647e069b23bef318042f2478d1b8eebc50c239515bc5787e29f9f647debbeca721aa2f4b065512e72c5190530903fd7d596c9045100fe865f15c1a2aa72a40394e909cff7903e8159acfea42ca19191fe92bcad8146b94bd42d24ccdfe0ce4b2d72dc2a3aff2105eb3b7d78b91eaf4febfba7fa1c013686e3937774d821967f9c1547075a867d578b3f09a8500674b671426739fc31c9d3b4a4cb02c8115c9c1cce9cadb4736362a49bb59cac6fd79da7090041d0d6e31f866938184dbb9338b70d0d330023f017cbd4358cd69b16f82c235a3f6bfa5b2ff30f51a76d940e9e9602d5e01e9a6860555d018110340bf6b828c3d8259a543e155366b9bb958eb39aa1a9fb23c8cd519682a19a510051ff28320d6252d7fe746b56200783851bff7ac9f665ba2342c505c61d96a71e766d6d89873b3e7e03564a2f6f1e12fed491f4fdb0e3f719589669b70b33ea872058ccbae3b192532f41da1bf454c975a29e8e363512db27ba8466d8f5522373f3f2d768212a4774f4cd8d7cdbb674a1e516baa008cd4c36af8215b7eb093be59bc210f58591b0c9ec8c2cafe62c7d529cca7f0c711a4f763e94826a602421bc5834a0195a167dcacfbd9608b6d4e6662eb18baaa9a2888f66ef5b1012b9a0f42130390478e055b95029c6c1cbb5d9c3282c6a870bae64b37a08b01bae543ee5b46a73617d1610f1a7e327a7b7157b7aaf371cf3324614eb793382b5ac596c2b75984a8e32d4cc51925246be1641a702b58bb24e9d93456002ecc13aeedfcbe838e4c149849765407b6563f1f8537208f430726b57170c870c27ab4f070c99496ed3979def82bd321048bbfc359cbefb71e7a0ad2496ed8284b083cc62826f586168abb1cc4bce32ae9c24063c733de13d660d7a5cd29099a36793a6820b47b479bbad84a559cd4abd0f97d659967ce0e930ac1ac47d21ef4b46382a5412ce0fe49a5c3cbaf26008c113c2a6373f04f00785a67c4394169ed0bbf8138070f295b61aac33a5c6a3bf164a83d285ebda3774be46810bd267d310db69cf6a1bbc4e7a996ed1c107df2d862ead7b1d76669b81d0380f0e328a73544b7edd446385521757401d35021cf70b009dbacefa1400642da557c132f8bc695e267b4aeddcbdfbe1af0c8d088da08ff6fb13e15b73da87cee7972aa232cea1d1c3657309877efeac5836447db161c5227b1208c3a127fc08744199124b8a84a7cb5c96869c10fa991aae0f766debf6ef06a3d3e5078a57db31a117876e11f7b363419de491b44faaef94b59b5094efee9602c5940a1b456db95d689c7326e127c7a20a441d9d39b6eb8fcb57d0503025612d7e1e8771ad72d1924e951a1b8d28ebb7f95ab2f8e2dfedc8a78b090a6c5d37d4caf511d8ac70bab401f1fc53412c016edcc0d176f984b4cb12bc9c545f3c8b4ffce86e5819faa6e0ec107d1ec109980da03f32bed021ea92268bfd5a30ea5435b12acab303a301eac0be9283e76610b0746eee36309e311d3817ec48e62f1ff13024b104ea6669bbbaf1bc07a93f11a96720412844fa2f65ae3a93dab1c8797a7aee8337b61ba08b7d58692b9448d8276b74ef16bf4697a6166563deddca66e29d3e", 0x1000}, {&(0x7f0000004600)="9cade8b74154d770d7b82af4829fce3f6f1925b5397cc7ea775ba55b950fec86e4c11647abc2235dbb9b3d9e0e5ede78eedd0aa8e025cf846e9c23fc3fc93f8f84d9630f26b9d95501b4f2c3afee76e8d958", 0x52}, {&(0x7f0000004680)="dd1dc7c8b7b22e282b363bf05eef594a9b3825ac71ff04badf11a98a935af5600ece3cba63d8035b0559a1baa6a59e784834ace79a9867e061caf752f2763660d34d183f3183b0cf4ca42f3a43779e2e273d2acd1529fed4a5a4c080cdafd6a6b0647ea9ce6a39959b4ea662f5761f3df09feafc244ffe890dec732c9e59382ac29a1e433556bb2f20cebbc2f87d0a3e9739aee82630a5bdde00409b8ef7", 0x9e}], 0x4}, 0x4090) 2018/05/06 10:24:06 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) socketpair(0x10000001e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x3, 0x11) ioctl$PERF_EVENT_IOC_RESET(r1, 0x89e0, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x30, &(0x7f0000000180), 0x127) 2018/05/06 10:24:06 executing program 5 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:06 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:06 executing program 0: bpf$MAP_CREATE(0x9, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:06 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x8, 0x0, 0x6, 0x3, 0x0, 0x80, 0x10864, 0x3, 0x9, 0x100000001, 0x1f90, 0xffffffff84383297, 0x4, 0x9, 0x6, 0x1638b6ea, 0x7, 0x8, 0x6, 0xea7, 0x4, 0x7, 0x1f, 0x1, 0x2, 0x0, 0xab1d, 0x4, 0x6, 0x5, 0x1f, 0x4, 0x7fffffff, 0xf2, 0x2, 0x0, 0x0, 0x1, 0x6, @perf_config_ext={0x4171, 0x4}, 0x20000, 0x4, 0x3, 0x7, 0x0, 0x8, 0x9}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x6, 0x70, 0x80000000, 0x2, 0x101, 0x8, 0x0, 0x1ff, 0x20000, 0x2, 0x9, 0x14, 0x8, 0x4, 0x7334, 0x3, 0x6, 0x8, 0x2, 0xfffffffffffffffd, 0x100000000, 0x8001, 0xffffffffffffffc8, 0xe3, 0x9, 0x4, 0x250a067e, 0x1, 0x6, 0xffffffff, 0x6, 0x6, 0x800, 0x2, 0x3ad4, 0x3, 0xffff, 0x1, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000000180), 0x8}, 0x14080, 0x2, 0xffffffff80000001, 0x5, 0x7, 0x80000001, 0x7f}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000000280)=@raw=[@call={0x85, 0x0, 0x0, 0x3}, @ldst={0x3, 0x3, 0x1, 0x1, 0xf, 0xffffffc8, 0xfffffffffffffff0}], &(0x7f0000000080)='syzkaller\x00', 0x1001, 0xfffffc8c, &(0x7f0000007740)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0x0, 0xb7, &(0x7f0000000180), &(0x7f0000000400)=""/183}, 0x28) 2018/05/06 10:24:06 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xfffffffffffffffc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028013086a0a00ffffffff007917b0"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f00000002c0)=""/206, 0x41100}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x80000002, 0xff50, &(0x7f0000000080)=""/187}, 0x3e4) 2018/05/06 10:24:06 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x3, 0x7, 0x67}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x31, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) [ 85.739000] FAULT_INJECTION: forcing a failure. [ 85.739000] name failslab, interval 1, probability 0, space 0, times 0 [ 85.750487] CPU: 1 PID: 7099 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #24 [ 85.757715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.767066] Call Trace: [ 85.769656] dump_stack+0x1b9/0x294 [ 85.773276] ? dump_stack_print_info.cold.2+0x52/0x52 [ 85.778473] ? perf_trace_lock_acquire+0xe3/0x980 [ 85.783322] should_fail.cold.4+0xa/0x1a [ 85.787377] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 85.792472] ? print_usage_bug+0xc0/0xc0 [ 85.796561] ? print_usage_bug+0xc0/0xc0 [ 85.800614] ? graph_lock+0x170/0x170 [ 85.804399] ? __lock_acquire+0x7f5/0x5140 [ 85.808619] ? __lock_acquire+0x7f5/0x5140 [ 85.812926] ? perf_trace_lock_acquire+0xe3/0x980 [ 85.817754] ? print_usage_bug+0xc0/0xc0 [ 85.821801] ? lock_acquire+0x1dc/0x520 [ 85.825768] ? __lock_acquire+0x7f5/0x5140 [ 85.830001] __should_failslab+0x124/0x180 [ 85.834250] should_failslab+0x9/0x14 [ 85.838043] kmem_cache_alloc+0x47/0x760 [ 85.842093] ? rcu_is_watching+0x85/0x140 [ 85.846240] dst_alloc+0xbb/0x1d0 [ 85.849696] rt_dst_alloc+0xfa/0x500 [ 85.853399] ? fnhe_flush_routes+0x460/0x460 [ 85.857799] ? __lock_is_held+0xb5/0x140 [ 85.861861] ip_route_output_key_hash_rcu+0xd23/0x3440 [ 85.867173] ? ip_route_input_noref+0x250/0x250 [ 85.871834] ? perf_trace_lock_acquire+0xe3/0x980 [ 85.876661] ? print_usage_bug+0xc0/0xc0 [ 85.880712] ? print_usage_bug+0xc0/0xc0 [ 85.884787] ? perf_trace_lock+0x900/0x900 [ 85.889040] ? lock_acquire+0x1dc/0x520 [ 85.893000] ? ip_route_output_key_hash+0x1a3/0x390 [ 85.898013] ? __lock_acquire+0x7f5/0x5140 [ 85.902250] ? kasan_check_read+0x11/0x20 [ 85.906385] ? rcu_is_watching+0x85/0x140 [ 85.910520] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 85.915703] ip_route_output_key_hash+0x23a/0x390 [ 85.920535] ? ip_route_output_key_hash_rcu+0x3440/0x3440 [ 85.926060] ? rcu_is_watching+0x85/0x140 [ 85.930194] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 85.935378] ip_route_output_flow+0x28/0xc0 [ 85.939688] raw_sendmsg+0xf7e/0x29b0 [ 85.943476] ? perf_trace_lock+0x8c2/0x900 [ 85.947708] ? raw_send_hdrinc.isra.20+0x19b0/0x19b0 [ 85.952809] ? perf_trace_lock_acquire+0xe3/0x980 [ 85.957639] ? find_held_lock+0x36/0x1c0 [ 85.961700] ? lock_release+0xa10/0xa10 [ 85.965673] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 85.971203] ? rw_copy_check_uvector+0x2d3/0x3a0 [ 85.975961] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 85.981483] ? import_iovec+0x24b/0x420 [ 85.985445] ? dup_iter+0x270/0x270 [ 85.989064] inet_sendmsg+0x19f/0x690 [ 85.992854] ? copy_msghdr_from_user+0x3bc/0x560 [ 85.997597] ? ipip_gro_receive+0x100/0x100 [ 86.001904] ? move_addr_to_kernel.part.18+0x100/0x100 [ 86.007171] ? security_socket_sendmsg+0x94/0xc0 [ 86.011914] ? ipip_gro_receive+0x100/0x100 [ 86.016227] sock_sendmsg+0xd5/0x120 [ 86.025137] ___sys_sendmsg+0x805/0x940 [ 86.029106] ? copy_msghdr_from_user+0x560/0x560 [ 86.033883] ? lock_downgrade+0x8e0/0x8e0 [ 86.038029] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 86.043552] ? proc_fail_nth_write+0x96/0x1f0 [ 86.048039] ? __fget_light+0x2ef/0x430 [ 86.052010] ? fget_raw+0x20/0x20 [ 86.055451] ? find_held_lock+0x36/0x1c0 [ 86.059506] ? kasan_check_write+0x14/0x20 [ 86.063744] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 86.069268] ? sockfd_lookup_light+0xc5/0x160 [ 86.073757] __sys_sendmsg+0x115/0x270 [ 86.077630] ? __ia32_sys_shutdown+0x80/0x80 [ 86.082030] ? __sb_end_write+0xac/0xe0 [ 86.085993] ? fput+0x130/0x1a0 [ 86.089265] ? ksys_write+0x1a6/0x250 [ 86.093063] __x64_sys_sendmsg+0x78/0xb0 [ 86.097112] do_syscall_64+0x1b1/0x800 [ 86.101003] ? finish_task_switch+0x1ca/0x810 [ 86.105491] ? syscall_return_slowpath+0x5c0/0x5c0 [ 86.110411] ? syscall_return_slowpath+0x30f/0x5c0 [ 86.115329] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 86.120682] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.125517] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 86.130692] RIP: 0033:0x455979 2018/05/06 10:24:06 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) [ 86.133867] RSP: 002b:00007fa211b3ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 86.141565] RAX: ffffffffffffffda RBX: 00007fa211b3b6d4 RCX: 0000000000455979 [ 86.148820] RDX: 0000000000000000 RSI: 00000000200004c0 RDI: 0000000000000014 [ 86.156073] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 86.163327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 86.170585] R13: 0000000000000537 R14: 00000000006fbdc8 R15: 0000000000000000 2018/05/06 10:24:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x3f, 0x5, 0x2, 0xc0000000000000, 0x0, 0x4, 0x8100, 0xc, 0xffff, 0x8000, 0x5e3, 0x40, 0x2, 0xfe2, 0x6, 0x1000, 0xff, 0x4, 0x8, 0x3ff, 0x6, 0xba, 0x1, 0xe36, 0x1, 0xd3b5, 0x3, 0x8, 0x1f, 0x0, 0x2, 0x48, 0x6, 0x2, 0x1, 0x6, 0x0, 0x4, 0x2, @perf_config_ext={0x2, 0x1ffe}, 0x1002, 0xfd9a, 0x4416, 0x7, 0x8, 0x0, 0x100000000}, 0x0, 0xc, 0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/05/06 10:24:06 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:06 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f00000002c0)='./file0/\x00', &(0x7f0000000100)='./file0/\x00', &(0x7f0000000240)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd93db479216becc16f47afb3aec6b4d757eac0a6344afd1c23c0a8de0802dd112a9abf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3aa5f8ae16d793a4a983e9", 0x0, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x0, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) 2018/05/06 10:24:06 executing program 0: bpf$MAP_CREATE(0x1000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x6, 0x209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000540)="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", &(0x7f0000000180)=""/240}, 0xfffffec1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=""/29}, 0x18) socketpair(0x1a, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r2 = perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x3, 0x81, 0xcbb1, 0x2, 0x0, 0x79000000000, 0x40, 0x1, 0x8, 0x5, 0xea8, 0x8, 0x2, 0x5, 0xfffffffffffffd81, 0x7, 0x101, 0x10000, 0x1000, 0x0, 0x1000, 0x5, 0x7, 0x9, 0x9, 0xe6a1, 0x10000, 0xf5, 0x8, 0x80, 0x9, 0xc5f, 0xff, 0x4, 0x9, 0x1ff, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00000002c0), 0x6}, 0x800, 0x28, 0x9, 0x7, 0x4f, 0x40, 0x2a6b}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0xc, &(0x7f0000000380)=@raw=[@generic={0x7, 0x6, 0x80000000, 0x40}, @generic={0x7fff, 0x10001, 0x63eba397, 0x5}, @alu={0x7, 0x1, 0xf, 0x8, 0x6, 0xfffffffc, 0x4}, @alu={0x7, 0x21866f18, 0xb, 0x7, 0x8882c24168f92df1, 0x81}, @alu={0x7, 0x9, 0xd, 0x4, 0x0, 0x50, 0xfffffffffffffff8}, @jmp={0x5, 0x6, 0x9, 0x6, 0xb, 0xfffffff8, 0xfffffffffffffff0}], &(0x7f0000000400)='GPL\x00', 0x8, 0x50, &(0x7f0000000440)=""/80, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/05/06 10:24:07 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d29804036687") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000000c0)="d707df2526e34c687a74aa978fcfcd760c4d92c3eb624cea73dca823b75e2a114bdffb021380a9d241c6b7fa4da1020442066061daa2206642161e61dc813408d75fdb4b70482471c4f314fe606ab7b7175be7a094d6d66ea9a094cf7c11244e87f064b7333c97c2c357b054d28e2d24b3965d49466c609d71f1be0b1770cd23909a9d437f726743786de39105917ec24e2799194525f1e36de70ac7ce01e14bab08c7a999f315f1d3c0638ab861a46b21e19181ba6bdb9977b4582aa6e2913251d574e81f09972087a0b4d8636c3c420d4c03c1312309a5f3c3", &(0x7f00000001c0)=""/201}, 0x18) 2018/05/06 10:24:07 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000001061101c000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/05/06 10:24:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x5, 0xfffffffffffffd22, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x7, 0x7f, &(0x7f0000008000)=""/127}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xfdef, &(0x7f0000002f19)=""/231}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000b80)) [ 86.423659] device lo entered promiscuous mode 2018/05/06 10:24:07 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:07 executing program 3: r0 = socket$kcm(0x2, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000140), 0x10000145, &(0x7f0000000100)=[{0x18, 0x0, 0x7, "9405"}], 0x18}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0xf, 0x2}, 0x14) 2018/05/06 10:24:07 executing program 0: bpf$MAP_CREATE(0x4000000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:07 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x10, 0x5, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@generic={0x9, 0x0, 0x9, 0x1}], {0x95}}, &(0x7f0000000300)='syzkaller\x00', 0x7ff, 0xb1, &(0x7f0000000340)=""/177, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r0, 0xb, 0x2}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000001aff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xcb}, {&(0x7f0000000fdb)=""/37, 0x1dd}], 0x2}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="ec638f9e8f1418000000000000000000000000000000050000000000000000000000008000009500"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0x1d2, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0xe, 0x84, &(0x7f0000000100)="416fe71f79ef42537532367622c1", &(0x7f00000001c0)=""/132}, 0x28) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/06 10:24:07 executing program 1: r0 = socket$kcm(0x2, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/05/06 10:24:07 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7834000000000) close(r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x88, 0xb, &(0x7f0000000180), 0x127) 2018/05/06 10:24:07 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x5, 0x1000000000000914, 0x4000000005}, 0x38) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r0}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x9, &(0x7f00000000c0)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x80000001, 0x1000, &(0x7f0000000400)=""/4096}, 0x48) 2018/05/06 10:24:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:07 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x1000000001, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x692, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) recvmsg$kcm(r0, &(0x7f00000012c0)={&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/11, 0xb}], 0x2, &(0x7f00000002c0)=""/4096, 0x1000}, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x890c, &(0x7f0000000040)) 2018/05/06 10:24:07 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000380)=@raw, &(0x7f0000000000)="47505d04", 0xb5, 0xfffffef1, &(0x7f0000000080)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={r0, 0x50, &(0x7f0000000900)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000009c0)=r1, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ac0)={r2, 0x50, &(0x7f0000000a40)}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f00000008c0)={&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x4, 0x1}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)="12ab32780ba11d93ba5e1ec6b086a059e921f9a2252f21386f78e30710d1c640f8a5343b88ef142980c9c56150d7357f6621271acf057f3db0db73747187b053de37168a4d7114ed45ad39e9d7f9612d996ead41c30d60221a9c4c8605e643e219bf07c538064f9c80a887", 0x6b}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x5a0, 0x40}, 0x4000) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000a00)=r0, 0x4) 2018/05/06 10:24:07 executing program 7: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0x2, {0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x50}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000100)="8df2372a20050b9b68f77fad09551128240e13e87fc728d37274df7266530eb131242f4a5341ea721add62a9a29a3d85c911d78142dc520d3fdd44abe29db47e2297b764219eec9b63e0f83382021350789831fd48e0f7329ca5b0ecc2891fc8c057a42a977e411290b28ab4ed05ca02c2f8cefc8351c1ef9e49ca05e974a386c31c029da2a52b97f43f2b87a0a7fad638fa6c4f078b158c0d912ae643f19ea5616e262eef93f2bd6549bb412bffd9995b955bc9a2ab39c467da68e0cf9cd06f47289566773680723bc9252349a1ada4b3591cbba781dac0b3b6b7a127d56427d8", 0xe1}, {&(0x7f0000000200)="f6e0d9c9d1e03916763660a8ba3166a7ddc604cc27ae048a16ae9dab24e19b4c9a78cdb1a1e18fbc14b2c1f207b00742b1355c5f9b956fcc8623d89b9401", 0x3e}, {&(0x7f0000000240)="c61682e085e99842e4b4db0945e016f0461b68d0d4440fc351bdff2b37ad15b5ad58cad450661a2104e91591750bf6224e4e6e3b54cc8a23659954cf0e0f2734e6d3bce7ee453975603dbb9dfa65ff1bc32535ae90ce1258549cfb24c122fc427e7ab3a874c6e491ba06546901d1ecd17de2667903efc2b12b755de12519433d4a91ad084f10c07976f702be78761c037e6043f3865e7d80724a21407fbff27a4ce4e66725418ce2db64ca972a6b5838d112644f7ebb5fb065e240760d1a99384678ca0df3b110b86107673eee456b506a997c67dc1e", 0xd6}, {&(0x7f0000000b40)="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0x1000}, {&(0x7f0000000340)="e60b3e01295d1942980a0becd018b0c050312d29eb0afa67c8d4b43dbca91ddaf06f0a4b8215ff97d3a4084d26409f51aebd699c86cab2518b54054ddcea4f8b63d4fed3ccb57e7992c020bf5183351e8658474ddaac26273a98d3947f96e2f2dbe1f70ad8c9bb0265601302c523763c1024cf8cd0ef8d87d02ee96ccbb1e22c340c5b70deef22b109c81950d1951da5cb5583aaf1748b900aacbc42340f5d4525519d7ae847d5ff5aa4687e98d0d415a57bb23d8f", 0xb5}, {&(0x7f0000000400)="efce97d5cc746c98a3d988916e142ed6cb4d765264c641e89ba64b212ec1576d939c41aa463f2477e7de67e7a0de57c9cae05af6aa2a9796c1f2f9b6595ba2b19f2900a429d3a2923e972478e310aa1b7a5c3e9a854b80fd881c36a50cf91442", 0x60}, {&(0x7f0000000480)="6c0f0345afa217a02f66add373becf053878484600dd63fb5f74e3a05bd5e1c0e4395ae06856c3b330abc1f09e92b0ce010dfa", 0x33}, {&(0x7f00000004c0)="6afb8063ed03632d8d712403aaf18d7a349ea3786cfef360c467ef6140d52122d5205791365b9fd8ce591b31c5e73a25156f7df9c8fbb5dd44f5a1d88d131484e736f6239641038f0099323272086ced4857dfc7712a5acc4da125cfc3b6a5181af048a0c7712b25643051662f47ec76a373f74075f95460132a59727222b1f0607bda9a6efbd7dbb021715ec4a4a6b5a8b9a5f5d6b3049041bc70506a3ddf1ca3705e1427e9e21b5bb681c97247c2f8864309d3a979022870cc965b8d492c7e584c817d2aea857093ead26373255a4cc429974de647e58f2ab79df5b9f7c51619e2b737", 0xe4}, {&(0x7f00000005c0)="b485cad2a44eff12a2f6b40cd2f1d3b3549c702b1d76c456bb6cba17f45c8eca71e7465f8063085c32b8995107bf6516617d6f", 0x33}, {&(0x7f0000000600)="30f07b093d3b84cfd0a15809edc88c3ba49ffc7f3ffdc59061dcb8719e70a1fe247fec27da77c42ce6954fc6672ecf4aa6256afd630f4a0bf4f762f78109925952f2c48ba10cceaf27144cd780f48839f964434d870bf5d240aaa03be628c9916469f46b63b3b397c6cc46e8e1e8e35842df3dd4931d9588350b4c", 0x7b}], 0xa, &(0x7f0000001b40)=ANY=[@ANYBLOB="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0x11c8, 0x4000000}, 0x1) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000780)=@nfc_llcp={0x27, 0x1, 0x1, 0x0, 0xe28, 0x0, "0e372a6b677de465eea90caf219207a723f9a822e3252db5b515f6c49b50de7cac5cfa9058484296f91206b75790167c71f47820918e371834576d203139d8", 0x8}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000900)={&(0x7f0000000080)=@ax25={0x3, {"1a3845d6f9c25d"}, 0x7d}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)="a549162d4eb963232a2776d3d2f1a5cb561d6d85f02245a184f0bd756cea220695b60856a60e0e8e505c964c77263d550102f82a3c67f7a71dd58dfc950e2e", 0x3f}, {&(0x7f0000002d40)="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", 0x1000}, {&(0x7f0000000840)="8f4ae1f2e864874e734036f2183700e9b66f9b1b41efa5b364d541087f05e9619d6050d63bb388438d522ad14d6f51cc1d97eb68410af0f5fe0b401535f6250cb34953525507d7382684b1a23460ae160104d73c217fe4d2a78ec4a84a603aef84a649bf9ab248643f687631ce478c28c17ff84ba330346f", 0x78}], 0x3, &(0x7f0000003d40)=[{0xd0, 0x0, 0x10001, "16ee91fc51ac3bf96ad3c5c6b8b9aa51a86e59d16bee3803b69dbf8870e13136df7f3534fce330e0e5efb17b014587438c9feb4bd2f57670a40dbe3a0b7c57fe6149de86060cdbcf470eb53b361c923f92a83cd3a30d1e4a24e41b79f069c2f553d1bf5eca104bf196a96a19a9f68b2591dc459d759c8ad6f4d6984d257616919528f15dca6fb4de03d3d48ba2e3e6e139517bc0fd13ffec27c4b11e8dbd8fa5f941d4bb6cd22fc64339610ae679c519ab8db17c27c699005323227f1ae8"}, {0xc0, 0x10e, 0xff, "7e3f7ce4e2a2d155546df28788ca31feed8b6a456b4078bd5b4f4e1dfdda661549ae476ac9d5f902ac8c15b950c4786b3ad811104a4d80c2405a6394a117304f1d44ccea48e4a96c5fe3307d83fd82fec8c0ec161f58b46fd50d28b5835121f3382842179aa4d1642f9b564600155fea5da0c4725c6986f909f8ed860da8228cd1f8cc04b20698f537e108a1c966ddff22bd09a3f6e0a12850484c32384ec5b563d5a1a115569cde7451edf6"}, {0x48, 0x13f, 0xea, "30b9d333156e6f818d1fa14a218ad7bfbffb1b76b465218d8b36a68a63df29969c00fcd824516bf15b54db22a08eb1d57a4b136e3216e7"}, {0xe8, 0x10e, 0x9dd8, "1b31478db913ec8a258a0ac4621306240e8a5dd6ca0758a3c7ae287aa10232e7a3fb0660ac2f1d71c0248f257cdf5077e60f97410488824639de408b9d34ca375870fd788c5871b83f65a3aad60e555bd08e203c9dec81a58667e21fb85e3114cac4c35341d798417c9bec5dcdb25be2bdce8cd6355719c96e04cc77cf5deb121f1fbdbd009abb69c4d691aac04219063d6743a1701d86863433b5ddc3d0b0c4e976c24e47880f8222b33a6b3b056275ec4583d24c361b13a84ed12732acc139259d01a16558a2ee79192ca62a7840d3a97bfe"}], 0x2c0, 0x91}, 0xc000) 2018/05/06 10:24:07 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x5, 0x1000000000000914, 0x4000000005}, 0x38) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r0}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x9, &(0x7f00000000c0)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x80000001, 0x1000, &(0x7f0000000400)=""/4096}, 0x48) 2018/05/06 10:24:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x801, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@vsock, 0x10, &(0x7f0000000040), 0x1dd, &(0x7f00000000c0)=""/105, 0xffffff2c}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x10, &(0x7f0000002180)=[{&(0x7f0000000d00)=""/148, 0x4c}, {&(0x7f0000000dc0)=""/222, 0x3d6}, {&(0x7f0000000ec0)=""/4096, 0xfffffe2b}, {&(0x7f0000001ec0)=""/255, 0xff}, {&(0x7f0000001fc0)=""/140, 0x8c}, {&(0x7f0000002080)=""/77, 0x4d}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f0000002100)=""/107, 0x6b}], 0x8, &(0x7f0000002200)=""/89, 0x59}, 0x0) 2018/05/06 10:24:07 executing program 0: bpf$MAP_CREATE(0x9000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0xe0}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:07 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 10:24:07 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x28, 0x29, 0x32, "e3ef27b20c66f5be2b9f0e3dd5ee5bca6c"}], 0x28}, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@l2={0x1f, 0x7, {0xfff, 0x81, 0x7, 0x3, 0xfffffffffffeffff, 0xff}, 0x17, 0x10001}, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000004c0)=[{0x30, 0x11f, 0x9, "b281cd885d5ab01633c361a5d98bf158ecb77258a05361f321"}, {0x1010, 0x107, 0x9, "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"}, {0x18, 0x11d, 0x9, "4346cd1f"}, {0xb0, 0x19d, 0xfffffffffffffff9, "1f58d30f12a8b4bac1f55cda54c52c90f29a15860b4d5b47624bc5a8610afca7421ef0ac946ee2e98523a1ac09aa5c8a34c157daf50b33496498843d8c0740aa0606d2713ca179d1a31df79280b79d9a4807b22818032644e848c5510ea09e626dc51dae92f11af40eebda919397b962bf89083130e8b6327f69ebe34d61264c920c68073cb3c651da3917e6cee4c1c97f56aadd3fcada9f10"}, {0x88, 0x13b, 0x4, "83cc01d0e90cbb3279182c5c2d3231eed23d0f6e866dd335841fd45f8ff5070a23832f9b4fb6696f93e6b8793b8c1cb7d295b4890f16b88bffee38e059292289505958085073d49a4c1797b05861e02705256125b6efe808b7df265f05c165a8b531183bd76d137460e5b5d4c2dda7307797"}, {0x20, 0x10f, 0x5, "c436aec166769ee68ae6"}, {0x68, 0x195, 0x400, "1b05f75e09764daa855086cded79c6fe0919f3000d4050d5253341e4e691af91e1b68c8dd28abdecd7616e283662f90285e640ea91f6fc812c25ff1e0fdcbae31bd065b90f321a8655e81ef244593bd7cb043e9948d74de2"}, {0x48, 0x10f, 0x2000000000, "b70f42ab34c06e142696484c8356d6493bd8dbd35730fac52affb3ff97ecc75f7c1c7a4fc848246312895ace5594d75140df4fd6dec09d"}, {0x70, 0x1ff, 0x1000, "83890ac0d6dbb6522f6fc8a7d8628e9532944c7b89ae68b6c90eb025b6553c3a593781b43da04f781706aee4ba96c52c37a6cfd84312161663e67629ef483d128010e81e6a4e33f2c65aab78f670a248f7830544ab6e8a93c0a3c147"}], 0x12d0, 0x4044}, 0x80) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/05/06 10:24:07 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000480)={0x0, r0, 0xb, 0x1}, 0x14) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) sendmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000000c0), 0x90, &(0x7f0000000080)=ANY=[@ANYRES16=r1], 0x1}, 0x4040001) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000400)=""/78, 0x4e}], 0x2, &(0x7f0000001140)=""/4096, 0x1000, 0x3f}, 0x2002) sendmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)="fe", 0x1}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000f80)=@can, 0x80, &(0x7f0000001100)=[{&(0x7f0000001000)=""/211, 0xd3}], 0x1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r3, 0x8, 0x8}, 0xc) 2018/05/06 10:24:07 executing program 0: bpf$MAP_CREATE(0x11000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x40000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:08 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff87, 0x0, 0x4c, 0x0, 0x0, 0x27}, [], {0x95}}, &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x80, 0x99, &(0x7f0000000100)=""/153}, 0x48) socketpair(0x2, 0x80007, 0x8, &(0x7f00000001c0)={0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)}, 0x10) 2018/05/06 10:24:08 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80040063}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002680)=[{&(0x7f00000013c0)=""/93, 0x5d}, {&(0x7f0000002580)=""/219, 0xdb}], 0x2, &(0x7f0000002700)=""/175, 0xaf, 0x7f}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0xbf82, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x1f, 0x4, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) 2018/05/06 10:24:08 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xe, 0x406, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x1, 0x2}, 0x14) close(r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x0, 0xd2, 0x1000, &(0x7f00000001c0)="95d1283dc9bbd7f4cbdbd58178292c0c1efb49b7c2cb0d5490b559729941a85a208090080d598383c7cde367a5dfa43415b90c009ae285719a6f05799d1d30da386dbbca93e9b760e0abab06efc00421138cc5f1ca5e8ed84a89e4afff6c673893797bfc21dc9a3ef99318f29efd5cad2980203be073fb1249ae3e77c9aa269cfba285fe9ba778721334bbfbd9b4abf1c7480f2a9e1969af39d5bf8f9a874034dc3dc1395b630c9a7dfb4a8f6da7a3ce98d30e9381b9cf0c3ab9070c4deb4e5168cc55e2582decd34a37743f67c4cec20ed7", &(0x7f00000002c0)=""/4096, 0x3}, 0x28) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x8, &(0x7f0000000180), 0x3) 2018/05/06 10:24:08 executing program 7: r0 = socket$kcm(0xa, 0x10000000003, 0x3a) sendmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000001400)=@nl=@unspec, 0x80, &(0x7f0000001100)=[{&(0x7f0000000000)="25e0ad33", 0x4}], 0x1, &(0x7f00000015c0)}, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x80000001}, 0x12102) socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/27, 0x1b, 0x9}, 0x40000040) 2018/05/06 10:24:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair$inet(0x1e, 0x802, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000040)={&(0x7f00000000c0)=@generic={0x1e, "023aa19cfffe87654d018381db4d7d41156ab05dc0f8a4c8350429745646d16930d4406f5d28cfe6ae43400f978c03037984081abd21dbb57b649349ccaedb2bdcb48a277a8695f91ac7679407bd95d61cad9d9164251c2f7c7bb65b0f663b148f97c9c09c7aeddb250d36f3a07a179d07831bcd9718ce241648b9edfb34"}, 0x80, &(0x7f0000001780), 0x0, &(0x7f00000001c0)}, 0x0) socketpair(0x2, 0x2, 0x20, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r2, &(0x7f0000000180)="a7b705faf7f29757ad73e2334dcf57b46abc3e1cd61c725961154c5dc27a99e1a07681effdde0a505e501f715f0c9ce4d54e3dda2d5c566e932b28a7f9fb06c90cd659fe37b7d7531c77b999faf7f8163b7253134fcf769388daede2bb76e047dbc9b8d0188c2cc232", &(0x7f0000000200)=""/191}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/05/06 10:24:08 executing program 0: bpf$MAP_CREATE(0xf000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x700}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:08 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x1100000000000000, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x4}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:08 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='0.file:\x00', &(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)='fusectl\x00', 0x468d0, &(0x7f0000001200)="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") mount(&(0x7f0000212ff8)='0.file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) socketpair$inet(0x2, 0x800, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/27, 0x1b}], 0x1, 0x0, 0x0, 0x1f}, 0x100) 2018/05/06 10:24:08 executing program 0: bpf$MAP_CREATE(0xc00, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:08 executing program 7: r0 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f0000000100), 0xfec0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 2018/05/06 10:24:08 executing program 3: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x0, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000180), 0x127) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000180), 0x3ec79f067f8087e) 2018/05/06 10:24:08 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001340)={r0, &(0x7f0000000240)="c7345e9ea1907bf8045a3f7d200a852f8fb163d9e01247cbbb05104cdfd8eeb0105a0bc82e1b959966a5c681fc405fdd2fa77b4228746d6f4f47e99205d05bb2beba8ba8486f043bfe6fee96da69a05326e914107d06fb8034089a928dbda3c54f42bb4356b44e91f60099f9fa4764ae7e237898ee251cf7d457dbe8680e49d947d0a23a4f1e5503da4220f3bb804d20b361c925536fe8ba440c7e2eb863546dd5fb8ae1a64a868019738f0a7e7e8e5e341f7d042e14e3c9346bd3b07a475ee0f9fc9c4c19eee5846c", &(0x7f0000000340)="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", 0x3}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)='L', &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/145}, 0x18) r1 = gettid() socketpair(0x5, 0xe, 0x1, &(0x7f0000001400)={0xffffffffffffffff}) perf_event_open(&(0x7f0000001380)={0x5, 0x70, 0x3, 0x3, 0x3, 0x6, 0x0, 0x0, 0x30000, 0xc, 0x5, 0x7, 0x6, 0x5, 0x1, 0xffffffff, 0x3, 0x1, 0x20, 0x4, 0xb7, 0x7, 0x9, 0x0, 0x0, 0x6, 0x4, 0x4, 0x7ff, 0x3, 0x7, 0x2, 0x9, 0x36c, 0x3, 0x5, 0x100000001, 0x80000001, 0x0, 0x5b, 0x2, @perf_config_ext={0x80000001, 0x696c}, 0x10, 0x0, 0x40, 0x0, 0x1, 0x3, 0x7fffffff}, r1, 0x7, r2, 0x3) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001480)={r2, &(0x7f0000001440)}, 0x10) 2018/05/06 10:24:08 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x4000000000000, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x2}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair$inet(0x1e, 0x802, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000040)={&(0x7f00000000c0)=@generic={0x1e, "023aa19cfffe87654d018381db4d7d41156ab05dc0f8a4c8350429745646d16930d4406f5d28cfe6ae43400f978c03037984081abd21dbb57b649349ccaedb2bdcb48a277a8695f91ac7679407bd95d61cad9d9164251c2f7c7bb65b0f663b148f97c9c09c7aeddb250d36f3a07a179d07831bcd9718ce241648b9edfb34"}, 0x80, &(0x7f0000001780), 0x0, &(0x7f00000001c0)}, 0x0) socketpair(0x2, 0x2, 0x20, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r2, &(0x7f0000000180)="a7b705faf7f29757ad73e2334dcf57b46abc3e1cd61c725961154c5dc27a99e1a07681effdde0a505e501f715f0c9ce4d54e3dda2d5c566e932b28a7f9fb06c90cd659fe37b7d7531c77b999faf7f8163b7253134fcf769388daede2bb76e047dbc9b8d0188c2cc232", &(0x7f0000000200)=""/191}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) [ 88.125402] libceph: parse_ips bad ip '0.file' 2018/05/06 10:24:08 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x1100, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:08 executing program 0: bpf$MAP_CREATE(0x12, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:08 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 10:24:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0xe000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:08 executing program 7: mkdir(&(0x7f0000000000)='./file1\x00', 0xf4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='tracefs\x00', 0x0, &(0x7f0000000280)="96") 2018/05/06 10:24:09 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc7}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x12, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x83, &(0x7f0000000000)="714b80797dbc5ff1de3086de78ea", &(0x7f0000000200)=""/131}, 0x28) [ 88.294594] libceph: parse_ips bad ip '0.file' 2018/05/06 10:24:09 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x2900, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:09 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x10, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x1f, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000140)="0201ff1604e870aec3a891c5aa68b88eb1230a9d21a0a6ac", 0xfffffffffffffffc, 0x2e7, &(0x7f0000000040)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001280)={r0, 0x0, 0xe4, 0x1000, &(0x7f0000000180)="2f80a3fadee6085d9c2a6f70f51ef2620b085b282b79f635a4c381662fa8e60234e7a0afaebd08e8ec55c9a96cb82463f77c43a3dc873b3b2afb21f08eebc264c63a4dc7bdd73c37e2e5a9d6299bc94f3e8bd7c0cfeac8cd701d77a14e3e67c4c286aad8c7a0267a9e0128de811d6ba932726fc3a73b433a2e46c40d0753a159642c49d1cfaf49b08cc9fe55f3267ef9dbebcfccad710d4c2ff0b6c1c9bb1abad036205858c3ec40ada68e9ae6a2ce61475d11dc9286ad3cf05a1959b1b3140f82f6166428756010048fc2c482f49cd2b3d111ed00d0a5a71324c0830d5bd19e82ba8b97", &(0x7f0000000280)=""/4096, 0xffffffff, 0x4}, 0x28) 2018/05/06 10:24:09 executing program 0: bpf$MAP_CREATE(0xe, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0xffffff7f00000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) socketpair(0x8, 0xe, 0x20, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0x1f, 0x0, 0x0, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 2018/05/06 10:24:09 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x17, &(0x7f0000000180), 0x127) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0x3}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)="abf10b31e82dbe077a6d40d6bd42b1c80cc93b2c45c354736f2274ad2a79a1316bc08569", 0x24}, {&(0x7f00000001c0)="7ec1cb42ca507eaef44837f6537cf91ddd7546745f6aa7788679a80090d9281e6809840ecac6d40304545ff4040810dce18b2e81b98f060b33b16dbc136658cdb0b81c9e0be4fd45efac8d5fad2eb09d3050fed702cc09b052861a7bd52790de6c5b38df0d6a7ca4f50dc37df1309a250f1b412d97de6b0bb0f1a02f0155d05a5153861592d557aeae3e8dbecd10c244f60dce27", 0x94}, {&(0x7f0000000280)="de0aed9e446575cd335538cb859480fb0f556dc848bca11d767e484b61d2408bcf74b9e259372470ba7a52517930ee4b708b849b03489fe3145b63296a2272de73c0074b87ee5c72af6a8c734202d1e7c4b2d889a632340cd5047bc06361548713519f1be320cd324d25079b7c7426aea644afe45487f74f082a19fdcb338d644a23cb4f2b1a827e47a35d714b34783adba38c4dcc37ceb23b58a9d4674425c2f952745768d3e872fadc8dcb626b5f300c775181b8f333f7856bfa89647c02b8517cd306", 0xc4}, {&(0x7f0000000380)="5e0b08c10f1591f0bfd4b4f5c3c0feefa91df7f628ad8b8506d8ea8747ceafb54e0ada0948418ec9c4d5a8e756b2a2ad4243e35cef68a2bc2d8dbcef61286049b21b8d7170c7f340be64a9126114202217bd56fc8b2dde4fbad7971e197267539abd53728aae5d6ae1ac224aa50835175ca4362b10c8448bc6509391c5384eb6bd8db2e41a9ede29babd9d23c4aecec76a8f59a786f926fed7f67c8897060feeadf545b7a95983a0e8b4df8f1c8a74d7e38af05ccbbbe7420259146545ccac1d41438a60c82484d5e21ffdbd5f57d83e9e591fcf952c3d6a35c8c549", 0xdc}], 0x4, &(0x7f0000000480)=[{0x30, 0x11f, 0x8, "a3002d364e4ffdeed6198aa9ada8bc423e5c498b032cc5cb2ecd806745c40bfc"}, {0x78, 0x100, 0xb3, "4c3a6f6bc08fc8d13c60ffacbb564bdadbefdba7c3b4be5fe7bc9577c24759cbe0db98c36fb5149a1193140c07aea02ad2ac9cee880e7863b8bec16f9ef60dc815fb987b90f54aa79cc358c30debba377c8c2cddf0598334e2628dccdbf4484db7d33c453837"}, {0x70, 0x105, 0x5, "1eff42cf53f61cc780d2a9f1e8c681ed98c88bc2081443949de592730c8ea7fae74be951dfc3b10c24738e020b2cc32cb829997175c198479d0543ae44ecd58e73e5990148154b01559fed8a3246f6b355df0409e64634b04dc4ac43d82f0f52"}], 0x118}, 0x801) 2018/05/06 10:24:09 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x3f00, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:09 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @loopback={0xff00000000000000, 0x1}, 0x3f000000}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000000180)=""/158, 0x9e}, {&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f0000000340)=""/241, 0xf1}, {&(0x7f0000000440)=""/124, 0x7c}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x6, &(0x7f0000000640)=""/4096, 0x1000, 0x6}, 0x40000003) 2018/05/06 10:24:09 executing program 6: socketpair(0x0, 0x801, 0x7fff, &(0x7f0000000280)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x5, 0x80f, 0x7, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r1, r2}) socketpair(0x11, 0x800, 0x20, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000240)) recvmsg$kcm(r4, &(0x7f00000021c0)={&(0x7f0000001e00)=@can={0x0, 0x0}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001e80)=""/162, 0xa2}, {&(0x7f0000001f40)=""/95, 0x5f}, {&(0x7f0000001fc0)=""/133, 0x85}, {&(0x7f0000002080)=""/54, 0x36}], 0x4, &(0x7f0000002100)=""/138, 0x8a, 0xfffffffffffffffa}, 0x40000000) sendmsg(r4, &(0x7f00000024c0)={&(0x7f0000002200)=@can={0x1d, r5}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002280)="ad3626d540a8a14d83fee64f794b372730d62baaed0e0b19c1d87830d7e261e3930c36f2757cc5482af0e85ecd51fa40e5ad051db39790f3e7a62dbc57a5b2c8ac67865140df095399d617ca580c8cf422d567b496", 0x55}, {&(0x7f0000002300)="3da63a3b33ab", 0x6}, {&(0x7f0000002340)="d100fe008e39044f62eb114519753d7152976fd416c6538a194a872ba57d8c1b98755a4e25ec0e5e474735015cfae2419a3859bc69b743773e93c16889679846be3fe627522b25821ca81ac4e1b4288755c7dbfd20d239f46e831c61991ed8502209bf593ebfc793d2b0b25c29cb5dbfe6c0e360d572775e1ea37ee0", 0x7c}], 0x3, &(0x7f0000002400)=[{0x98, 0x10a, 0xff, "78c87208b8ed18031209ec00412dfeff391a73e08f9127e9d15527a66542660f4a90f50cc8c35c6c1ab999de1c5aa606fd926c99652dd0f61f06bd8c0a18293d35ffd745875e1466ad8f2bebe566bde2863f3f28c22086c3e0179a50db5011d4f74129c805db5a8497a545e8a53a3c391aa9714ced29fa4b3b7dbda81684ab971bbc20af54"}], 0x98, 0x4080}, 0x8081) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000007840)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007740)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r7, 0x0, 0xfdad, 0xfe93, &(0x7f0000000180)="64be67f93f36e4db15b64280ba02cf1a718ef200899f193bb190892a76284771c27408a6a7a71cdb3e0e312664cb1fdff1dac4121486f87ebb322119f3c40c63b74619fe6461602b1b321b3dffcd57873104c9fb1e0000000000000000000000000000", &(0x7f0000000400)=""/183}, 0xffffffffffffff44) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000200)='.\x00', 0x0, 0x18}, 0xd) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x1) 2018/05/06 10:24:09 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='\x00') r1 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x9, 0xf0, 0x8001, 0x7, 0x0, 0x2ec, 0x80000, 0x6, 0x0, 0x401, 0x10000, 0xed12, 0x0, 0x7, 0x0, 0x40, 0x0, 0x2, 0x0, 0x9, 0x0, 0x1, 0x0, 0x6, 0x0, 0x3b346271, 0x7f, 0x0, 0x8, 0x9, 0x91, 0x7fff, 0x0, 0x0, 0x81, 0x4, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x8000, 0x5d7d, 0x9, 0x6, 0x2, 0x9}, 0x0, 0x5, r0, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000480)=""/234, 0xea}, {&(0x7f0000000580)=""/124, 0x7c}], 0x2, &(0x7f0000000380)=""/135, 0x87, 0xf9df}, 0x0) gettid() ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000002c0)=ANY=[]) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x10000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffff92f) 2018/05/06 10:24:09 executing program 0: bpf$MAP_CREATE(0x7, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:09 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x3621025d8a4dc42b, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:09 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x6, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [], {0x95}}, &(0x7f0000000240)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0xffffffff, 0x1, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xb, 0x0, 0x6, 0x6230e3c8, 0x8, r0, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009f}, 0xfffffffffffffe77) getpid() r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x20000000, 0x2, 0x1, &(0x7f0000001c40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000280)) socketpair(0xa, 0x6, 0x3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 2018/05/06 10:24:09 executing program 3: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) socketpair(0x11, 0x8000f, 0x8, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000001c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000000080)='./file0/\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, &(0x7f0000000180)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0/\x00', 0x0, 0x10}, 0x10) 2018/05/06 10:24:09 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000f18000)=@in={0x1e, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000100), 0x89, &(0x7f00000000c0)}, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r1, 0x29, 0x15, &(0x7f0000000080), 0x98) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/05/06 10:24:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x1000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:09 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000140)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000800)}, 0x2004ffe0) close(0xffffffffffffffff) 2018/05/06 10:24:09 executing program 0: bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:10 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x1000000000000000, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:10 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = socket$kcm(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/141, 0x8d}], 0x3, &(0x7f00000012c0)=""/165, 0xa5, 0xd970}, 0x10000) setsockopt$sock_attach_bpf(r1, 0x6, 0x17, &(0x7f0000000000)=r0, 0x4) 2018/05/06 10:24:10 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0/file1\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair(0x0, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x800, &(0x7f0000000080)) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x845) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/06 10:24:10 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@l2={0x1f}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000100)="eba901111c65e31ef93050701073943599b5abaf4a5ecc3e74e5484bade23735aaa6b9c7965ca9e1be91406e22c90d2a5eb516ed6189ed4904e84c8a4eb4b7c65d4f5573262db947f5f667f1b24e2eceb7e9f50885dc78d187d91fa2b33d740960f609b485f3d77cde51fc1b4d60f951b5fc30d890f047f838041cf60e742137c050f454b796", 0x86}], 0x1, &(0x7f0000001500)=ANY=[]}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x1, 0x6, 0x8, 0x7ff, 0x8, 0xffffffffffffffff, 0x80}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000240)='./file0\x00', r0}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) socket$kcm(0xa, 0x5, 0x0) socketpair$inet(0x2, 0x80802, 0xd, &(0x7f0000000340)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x18) setsockopt$sock_attach_bpf(r2, 0x84, 0x10, &(0x7f0000000180), 0x8) 2018/05/06 10:24:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x2000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:10 executing program 0: bpf$MAP_CREATE(0x1000000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:10 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x4}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="a7bacec67f", 0x5}], 0x1, &(0x7f00000001c0)=[{0xe0, 0xad, 0x200, "e4382605800649bc5f846a1fe415dc17a01fc0a78e0ecdc9dc73338489d22354f70a04ce9bfd03643a04a77669094d2516d6ab0ce106a853a33ae8edd4eedbb28799bef9d6431e3a8f4d5dffad198b1e45c578bb30ea867bed0062e9921349366fbcaa63699deecbac66b3b780b2ab45ce59e159b4e7cabca1a93719532e64a1f7e91921577a5d893dba6adeed4e654723e0eb21fdef37a6dbea84d74744b59d624f32d63e28dd5443b7f5d171e5523803b28b3e30fc250a84ccfb00f7fbb5f396c64e2e9ae7ab9872eb"}], 0xe0}, 0x20000000) setsockopt$sock_attach_bpf(r1, 0x1, 0x2c, &(0x7f0000000100), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000000000), 0x4) 2018/05/06 10:24:10 executing program 1: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x285, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)=[{0x10, 0x29, 0x3e}], 0x10}, 0x4) 2018/05/06 10:24:10 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x11, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:10 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)="e5", 0x1}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2000000000000000843c8d8c38fc24f6d4040402000000000000000000000000c3b849b8b7c32700ec71040e86f54401228ac22cdf24362b7edf28dc756a779755b2d53f4a66983d3bdfb5546a10d2a35066a91f8329212f3d5218c7b1fbfeac4d6dcebeaab2e0856e9fd7139b12711480491d5a03ba160a7b5ff18458b0fa52804d06852ea19ab11b7d1d46a9446e21bafee3738c0488dd01f2cc93a2a8316b7be75a981f13f6a1e079eaaa5273f9859dbaf6bcc14de0d6310587bb558ab1cb09790abeb37e3b4ad51f78359c"], 0x20}, 0x0) [ 89.534317] rpcbind: RPC call returned error 22 2018/05/06 10:24:10 executing program 0: bpf$MAP_CREATE(0xe4ffffff, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:10 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000000140)=""/2, 0x4f}], 0x4, &(0x7f0000a01f13)=""/237, 0x32e}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x24}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x459, &(0x7f0000000000)=""/251}, 0x48) [ 89.586229] sctp: [Deprecated]: syz-executor6 (pid 7414) Use of struct sctp_assoc_value in delayed_ack socket option. [ 89.586229] Use struct sctp_sack_info instead 2018/05/06 10:24:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1f, 0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfe53, &(0x7f0000000240)=""/195, 0x0, 0x1}, 0x1b) 2018/05/06 10:24:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x7000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:10 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x3f00000000000000, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:11 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x6, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xbeeb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001240)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001280)={0x9, 0x6, 0x7, 0x4, 0xd, r2, 0x5}, 0x2c) 2018/05/06 10:24:11 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x62, &(0x7f0000000180)=ANY=[@ANYRES32], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f0000000300)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x9f, 0x1000, &(0x7f0000000240)="294727bc0b95a218a5d614a94c472db90c7e3007bbbe7b86904688bf3800f9ea9825502a216627aab6219e6c7093ecf791b6001bcb5c8126dcae21a12b38b1b94fb74894e9298507ac8442659958ec1a03b0adcf9d4856617458f2ca8987de08102385d6cdf74279a9925d42aedacdbb9012766d1b17625c2928e3254ba8a44d68723ee0ae65fb6fac1fcb5bb0b17e47033dc8e818db992296b3728c470550", &(0x7f0000000580)=""/4096, 0x2, 0x40}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x36, 0x1000, &(0x7f0000000140)="288b3023d7af520149750501080089f30000000000005f2f66ad8769233d857a66573726fd32fd8d658dd0fb75ae2dc111af0daba495", &(0x7f0000001800)=""/4096}, 0x28) socketpair(0x7, 0x1, 0xd2c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) 2018/05/06 10:24:11 executing program 0: bpf$MAP_CREATE(0x500, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:11 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) socketpair(0x3, 0xa, 0x3f, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) bpf$MAP_CREATE(0x12, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x2c) getpid() 2018/05/06 10:24:11 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x200, 0x2, 0x200, 0x7, 0x0, 0xffffffffffff7fff, 0x4, 0x4, 0x6, 0x8, 0x5, 0x8, 0x80000001, 0x101, 0x40000000000000, 0x3f, 0x5f, 0x4, 0xffff, 0x5, 0x3, 0x91, 0x9, 0x3, 0x8, 0x6, 0x1, 0x3, 0x5, 0x9, 0x7, 0xff, 0x4, 0x5, 0x1, 0x1800000000000, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x0, 0x7, 0xfffffffffffffffb, 0x3, 0xdb, 0xffffffff}, r1, 0xa, r0, 0x2) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x8, &(0x7f0000000180), 0x3) 2018/05/06 10:24:11 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0xf7ffff7f, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000007, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/196, 0xc4}, {&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f0000000080)=""/19, 0x13}, {&(0x7f0000000380)=""/165, 0xa5}, {&(0x7f0000000440)=""/196, 0xc4}, {&(0x7f0000000640)=""/220, 0xdc}, {&(0x7f00000000c0)=""/63, 0x3f}], 0x7, &(0x7f00000008c0)=""/4096, 0x1000, 0x7}, 0x2000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110001100000000000047e023a6e2a9c25c"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251, 0x0, 0x1, [], r1}, 0xffffffffffffff27) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x2d, &(0x7f0000000100)=r2, 0x4) 2018/05/06 10:24:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0xffffff7f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:11 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x10000000, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:11 executing program 0: bpf$MAP_CREATE(0x3f00, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0xffeb}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:11 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x34, 0x0, 0xffffffffffffff9c}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80006, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000049c0)={0x0, 0x7, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x200}, [@map={0x18, 0x7, 0x1, 0x0, r0}, @ldst={0x3, 0x0, 0x7, 0xf, 0x6, 0x1dc, 0x4}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x8b, &(0x7f0000000280)=""/139}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) sendmsg$kcm(r1, &(0x7f00000007c0)={&(0x7f0000000340)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x80, &(0x7f0000000700)=[{&(0x7f00000003c0)="42ca7ab7c42eb0906bd99ecd9b16e7ae3439f15e1263b31d03a41a814b842b26c3ccb842", 0x24}, {&(0x7f0000000400)="0f0d04858e4b82aae3f4f0be179a263d023de770c09257a4d1dfaad2c76a7797793131fe371b08ed789a86953a737399def801bdf9a6ef3aa89d215b98a93084b5bbd991c738deb0c8efbd4665a00e84afa8d99dbeadaf39c0650c677f3f2f694f7b75c29c1fb4cc2749c10c3b5ba89e2af9ada8e5b4707aff4430fc6406e673b9b286d3ac92533a05ea7acd390a34beb96ae036548615c4b83d9f2e836a33d45cee5b854557f9db7ceade5e80d99da5a11f821fc6a3aba30ccb7a25765ff7a82ba0a5414a12e30699d8d9eb53fdc74b2933060e3c69f1aa23019df619db1d393258d1f6f6317d8651f7672bda9fbd5e295a", 0xf2}, {&(0x7f0000000500)}, {&(0x7f0000000540)="1073317d0239af22884261d1b85046159b77d07ba7d97d7839f8610be71573116bbd4570152b55ff76f78e15afc454eddf8896e3e984b7d757826495eb58bac91391586fcfd907ba3007f4", 0x4b}, {&(0x7f00000005c0)="e830c722b0eaa49dd81541edeccb979ac0b7d3c44a50cb83f66ad87db2da6ee475798a4c5694711d51d998db3b7ae44c826cdef3953d29de2ba68bb5bccaaeafcd792e527dd2b6ea987caa719288332d3224003648737428b432a5ed14fe9e716301a297199f0c0a2f484c725f244b2b604c7e8b3571ec587fd8f89a5333e4746c6a4f881e0a952b89e0f6de177c94c34b96a9134316bfb893c96b446a7c28020f444c889e2360d30d65a035b5", 0xad}, {&(0x7f0000000680)="219ab5832cb6078c54842b7afaec108f8cea9050c919", 0x16}, {&(0x7f00000006c0)="e69359b79376dc1fde4cdc4e", 0xc}], 0x7, &(0x7f0000000780)=[{0x30, 0x6, 0x6, "27c0b7ab5ddca2ef6d9b6ea8ffe36dcc98902e5f1796eaadd9ae64"}], 0x30, 0x4004}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/05/06 10:24:11 executing program 4: socketpair$inet(0x2, 0x800, 0x8000, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x4, 0x4, 0x4, 0x9}, 0x2c) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000000f00)={&(0x7f00000007c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000dc0), 0x0, &(0x7f0000000e40)=""/146, 0x92}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000080)="9970c0515b497f9206655cb8335d6e5f96fe3c5f760d704f02cea1a78c1e3d7ec9150bf3cfb3262104abd150ffd3d8b33ab98c685b01b45179a3b2d7aeb1c40af54aa66ad70705ce8213a4e25d17682af665b43d636d4b0fbd512f3bd68479c6aa1ef9d10e746e992513253e1a857d17c53cc985cddc7890d5048a6c2dc4d9857090b394edbfcaf180d210c7140c4520fd890a760f0ac41eef49d167e77cd95c078a7176cefbac2113ebee9f8f13eb389d32d1e7a7568acd376bb1b018243f43675b1e5d44bac417fd2c447c26320b50a29d702c3a93ee9f949a6c1f90519e4a1ad4a26663ee6babcccdd1", &(0x7f0000000180)=""/147}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) 2018/05/06 10:24:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611854"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) socket$kcm(0xa, 0x8000000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x2e, &(0x7f0000000100)=r0, 0x4) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000003300)=@hci, 0x80, &(0x7f00000045c0), 0x0, &(0x7f0000004600)=""/200, 0xc8}, 0x0) 2018/05/06 10:24:11 executing program 6: socket$kcm(0x2, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x32}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x400000, 0xfffffffe, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) socketpair(0x8, 0x2, 0x8, &(0x7f00000001c0)) socketpair(0x16, 0x0, 0xffffffff7fffffff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x894b, &(0x7f0000000240)='\x00') 2018/05/06 10:24:11 executing program 0: bpf$MAP_CREATE(0xffff8000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:11 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x100000, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:11 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x30}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = socket$kcm(0xa, 0x6, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000200)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000300)) recvmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000180)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/211, 0xd3}, 0x40) 2018/05/06 10:24:11 executing program 1: r0 = socket$kcm(0x2, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x1, 0xce, &(0x7f0000000300)=""/206, 0x0, 0x800000}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000100)=[{0x18, 0x0, 0x7, "9405"}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000200)=""/42, 0x2a}, {&(0x7f0000000500)=""/196, 0xc4}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/223, 0xdf}, {&(0x7f0000000240)=""/94, 0x5e}], 0x6, &(0x7f0000001700)=""/144, 0x90}, 0x2) 2018/05/06 10:24:11 executing program 0: bpf$MAP_CREATE(0x3fffffe, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x700000000000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:12 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x100004, 0x4, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/05/06 10:24:12 executing program 6: socket$kcm(0x2, 0x5, 0x0) 2018/05/06 10:24:12 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x2000000, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:12 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8937, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d29804036687") 2018/05/06 10:24:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/06 10:24:12 executing program 0: bpf$MAP_CREATE(0x800000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:12 executing program 1: r0 = socket$kcm(0x2, 0x4000000001, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0x7, 0x3, 0x762, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x8001, 0x4, 0x69, r1}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8955, &(0x7f0000000000)) 2018/05/06 10:24:12 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000001680)={0x8, 0x2, &(0x7f0000000080)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000001700)="47504c008b9b0436e51268cfa4f2b5bfac834092a635b2e57e6c085cda744fedb82dcc0eca0921a92076dec038482677a2c94cef5a626468e68236d64824ea9d92b84c8c29b95fd45f6fda8c423e18c7782baebf89fd22cc0c2d32", 0x6, 0xbf, &(0x7f0000000200)=""/191}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000000c0)="a59dada461803a2e5b6b11dcbde4054e57ba4a68ae4dbf62a3edf0303cf3aef22b", &(0x7f0000000100)="453352f17e40fc3d5fb95b868958b4affd962cde7e028342bdb8d753e51beebb7f69627feeb46ad2f54be0"}, 0x20) 2018/05/06 10:24:12 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x1000000, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0xeffdffff}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:12 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x1d, 0x0, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x4, 0x70, 0x0, 0x4, 0x1, 0x6, 0x0, 0x9c24, 0x0, 0x1, 0x9, 0xad, 0x5, 0x2, 0x8001, 0x5, 0x7081, 0x1f, 0x9, 0x69, 0x6, 0x8000, 0x5, 0x6, 0x1, 0x2, 0x9, 0x6, 0x8, 0x3, 0x0, 0x8ec7, 0x1ff, 0xfffffffffffff8d1, 0x38d, 0x9, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0x6}, 0x40b, 0x34, 0xfff, 0x5, 0xfc, 0x3, 0x1}) 2018/05/06 10:24:12 executing program 0: bpf$MAP_CREATE(0xfeffff03, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:12 executing program 4: r0 = socket$kcm(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000140)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000800)}, 0x2004ffe0) close(r0) 2018/05/06 10:24:12 executing program 3: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x6, 0x5, &(0x7f00000002c0)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002680)={&(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x4, 0x2, {0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0x931a}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="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0x1000}], 0x2, &(0x7f0000002400)=[{0x110, 0x18e, 0xee10, "8211dc13f7afa737c79d3ae27c6f8149fe94073d9b2977c0976de321ccd0ccbdc5b596c21be8e6906edd03227482c5e7fc2b627eb7c21a54d66843b26585ce55238331fe58f20ce5e92f4dcb98cd66664e6b26125e9a96c1b670f01b4651d60eaa4c2dc97115cbd3e7c8538fc7c49c97d1ee3f1cee9ab202f5534a3702931b070f08fd2963bc0de18c459c647bc73582afab4bdab48313927c9b96549aacc32d840b365eef298c65967b17b6f9851a84a10e7f0df268a8b03e15dc57a7df6d6b2b827562622c9a6cd62a91355492bfe5a702b05a230aca94ef63e9be1dfe3b4ca7f1f976ee3baae815d02b9df2c03d78cec11c87ef258d1fdb"}, {0xa8, 0x112, 0x2, "1435115159c258f7205d89e1695309a5fc6013a4eb10cbbdef9fe39ae400a0a104ad6cd072e0b1617d22194c91fc5a481803e85f78c146c1713d4ff59f9fa361d3d2ca6ddc368e86f69111af7617004fde406f7b1750b31a6b5090e7986149cfb32a2f4869847c6e73cb534cc5d4834743511f18b931fc0c2b73ed437b553cfe83693a8ae09137d71d22cac6c53a1ad665ebb3da44282922"}, {0x88, 0xd69d00146662a9e2, 0x100000001, "cbca8b8500e9c88afaa8f3c914228dac20cec6f13dccfc54905d4cbd72c219de2dd8c5c5582aeb6c99a78dc2d3b8ec69aeb9a4272fdc061d00048d08085924ee3a6049eb847f7ee94e9f43873e3389249fa205477e2ddd67e7aae39fa5713ebcc70e77bd97fc63f549aa5ef0da7c13711d37b316f8233979"}, {0x10, 0x11, 0xffffffffffff4c43}], 0x250, 0x55}, 0x20000810) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='debugfs\x00', 0x1, &(0x7f00000000c0)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000180)='\x00v\t', 0x7fffd, &(0x7f0000000200)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x7, 0x4) 2018/05/06 10:24:12 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000100)='./file0/file0\x00'}, 0x10) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='autofs\x00', 0x0, 0x0) 2018/05/06 10:24:12 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="cf77", 0x2}], 0x1, &(0x7f00000002c0)}, 0x0) mkdir(&(0x7f0000000180)='.', 0x0) 2018/05/06 10:24:12 executing program 0: bpf$MAP_CREATE(0x80ffff, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:12 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000300)}, 0x60) 2018/05/06 10:24:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0xe0000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:12 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x7ffffff7, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) [ 92.035275] autofs4:pid:7630:autofs4_fill_super: called with bogus options [ 92.049617] can: request_module (can-proto-0) failed. 2018/05/06 10:24:12 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000002c0)=r0, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) [ 92.124819] can: request_module (can-proto-0) failed. 2018/05/06 10:24:12 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000100)='./file0/file0\x00'}, 0x10) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='autofs\x00', 0x0, 0x0) 2018/05/06 10:24:12 executing program 0: bpf$MAP_CREATE(0x40000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:12 executing program 7: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0xa, 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x380) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000022c0)={r1, &(0x7f0000000040), &(0x7f0000000040), 0x2}, 0x20) 2018/05/06 10:24:12 executing program 3: r0 = socket$kcm(0x2, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x32}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000002c000000950000000000000000d5f016b2deeeedfce7c0123097f5500c4e53a70901f2608f409c1f098b"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x20d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x400000, 0xfffffffe, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x894b, &(0x7f0000000080)) 2018/05/06 10:24:12 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x2, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:12 executing program 4: perf_event_open(&(0x7f0000000280)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000000240)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0xc68, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f00000000c0), &(0x7f0000000100)="a6e831d81c785fde9e2aca403a6e2e00cc5ad72f7ec43acabedea95e70f0cef08568e70b68363536d704610d53d81cefdbdfe7cbb70ad9bfa1cc8588db54aedc291e889740a01b97ff18820036e4dcdc7dda1bda589631b8e706116ca5f90ad44fdb0f6becb671621ed67ce101bc3fbf7a0fd58b7514d07c6640", 0x3}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000200)=r3, 0x4) r4 = socket$kcm(0x2, 0x5, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r5, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000280)=0x2000000000002) 2018/05/06 10:24:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0xffffff97}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:13 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80005, 0x7bc, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) [ 92.298527] autofs4:pid:7664:autofs4_fill_super: called with bogus options 2018/05/06 10:24:13 executing program 0: bpf$MAP_CREATE(0x10000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:13 executing program 7: r0 = socket$kcm(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001600)={0xe, 0x4, &(0x7f00000014c0)=@raw=[@map={0x18, 0x7, 0x1}, @map={0x18, 0x2, 0x1}], &(0x7f0000001500)='syzkaller\x00', 0x85, 0x9e, &(0x7f0000001540)=""/158, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001680)={0x0, r1, 0xf, 0x3}, 0x14) socketpair(0x17, 0x1, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8905, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000001480)={&(0x7f0000000040)=@l2, 0x80, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/96, 0x60}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/142, 0x8e}, {&(0x7f0000001200)=""/14, 0xe}, {&(0x7f0000001240)=""/255, 0xff}], 0x5, &(0x7f00000013c0)=""/188, 0xbc, 0x9}, 0x40002000) 2018/05/06 10:24:13 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x2bc44d8a5d022136, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:13 executing program 1: r0 = socket$kcm(0xa, 0x3, 0x11) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000000000290000000b00000028a20000aec60035ee0b97ebc89deadd605600bcea32fe2b5c5651e9e0a27a"], 0x18}, 0x0) 2018/05/06 10:24:13 executing program 3: socketpair(0x100001, 0x800000001000003, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5411, &(0x7f0000000040)) 2018/05/06 10:24:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0xebff0000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:13 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001780)={0x1f, 0xd, &(0x7f00000015c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7b7535f5}, [@call={0x85, 0x0, 0x0, 0xd}, @alu={0x7, 0x200, 0xb, 0x7, 0xb, 0x20, 0x1}, @jmp={0x5, 0x8, 0x7, 0x0, 0x1, 0x4}, @ldst={0x1, 0x1, 0x3, 0x0, 0xf, 0x50, 0x11}, @exit={0x95}], {0x95}}, &(0x7f0000001640)='syzkaller\x00', 0x5, 0xef, &(0x7f0000001680)=""/239, 0x40f00, 0x30a6e05aa1e8e6ae}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001800)=r1, 0x4) r2 = perf_event_open(&(0x7f0000000000)={0x712ff4212a2f976, 0x70, 0x1, 0x0, 0x6, 0x5, 0x0, 0x1, 0x40, 0x7, 0x8000, 0x6, 0x3, 0x4, 0x6, 0x101, 0x5, 0x8, 0x0, 0x8000, 0x7, 0x0, 0x100000000, 0x3bd, 0x84a4, 0x3, 0x6, 0xfffffffffffffff8, 0x7, 0x5, 0x9, 0x100000000, 0x1, 0x1ff, 0x0, 0x0, 0x100000001, 0x10001, 0x0, 0x25f1, 0x1, @perf_config_ext={0x9}, 0x4, 0x2, 0xfffffffffffffffe, 0x2, 0x1f, 0x100, 0x10000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x9) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) r5 = socket$kcm(0x29, 0x2, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0xf, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0xf, 0x1, 0x0, r3}, @jmp={0x5, 0x4, 0xa, 0xa, 0x5, 0x178, 0xfffffffffffffff0}, @ldst={0x3, 0x2, 0x6, 0xf, 0x5, 0x80, 0xfffffffffffffffd}, @map={0x18, 0x5, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0xaa5, 0x22aa977b124868e8, 0x9, 0x6, 0x80, 0x10}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x8, 0xd2, &(0x7f0000000240)=""/210, 0x0, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000003c0)={r5, r6}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x89a0, &(0x7f00000001c0)=0x3a) 2018/05/06 10:24:13 executing program 0: bpf$MAP_CREATE(0x400000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:13 executing program 4: socket$kcm(0xa, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000004c0)=""/254}, 0x18) socketpair(0xb, 0x5, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8916, &(0x7f0000000080)={0xffffffffffffffff, r0}) close(r1) 2018/05/06 10:24:13 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x200000000000000, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:13 executing program 7: r0 = socket$kcm(0x2, 0xa, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x541b, &(0x7f0000000080)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x2, 0x4) 2018/05/06 10:24:13 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x6, 0x5, 0x80000001, 0x8, 0x0, 0x5, 0x228, 0xd, 0x9, 0x0, 0x100000000, 0x200, 0x3, 0xffffffff, 0x8, 0x6044, 0x9, 0x5, 0x100000001, 0x59, 0x7fffffff, 0x5, 0x10001, 0x0, 0x6, 0x1, 0x800, 0x0, 0xfffffffffffffff8, 0x2, 0x6, 0x804, 0x9, 0x800, 0x5, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x9, 0x5}, 0x800, 0x8, 0x0, 0x6, 0xd5, 0x1, 0x8001}, 0xffffffffffffffff, 0xd, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='lo\x00') socketpair(0x9, 0x1, 0xbd0, &(0x7f0000000140)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000001c0)='#\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89b0, &(0x7f0000000200)='lo\x00') 2018/05/06 10:24:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000580)}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x1d, &(0x7f0000000100), 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000300)}, 0x0) 2018/05/06 10:24:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x97ffffff00000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:13 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x4f}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x24}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4c5, &(0x7f0000000000)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000100)}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000200)={r2, r0}) 2018/05/06 10:24:13 executing program 0: bpf$MAP_CREATE(0x5, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:13 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x2900000000000000, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:13 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='C'], &(0x7f00000000c0)='gPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)='\x00') 2018/05/06 10:24:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e2e0e4a1d4d6c93fb83e", &(0x7f0000000100)=""/182, 0x0, 0x3}, 0x28) r1 = perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x5, 0x7, 0x81, 0x6, 0x0, 0x9ffc, 0x800, 0x2, 0x400, 0x9, 0x8, 0x0, 0x6, 0x0, 0x3, 0x100000000, 0x1, 0x5, 0x32db, 0x400, 0xe758, 0x3, 0x4, 0x2, 0x9, 0x3ff, 0x1d1, 0x1, 0x5, 0xffffffff, 0x4, 0x5, 0x5, 0x2, 0x200, 0x1, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000000080), 0xc}, 0x1000, 0x1, 0x1, 0x5, 0xe9, 0x7, 0x7b}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffff801) 2018/05/06 10:24:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x4000000000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:13 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x3f000000, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:13 executing program 0: bpf$MAP_CREATE(0x500000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:13 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000001280)={&(0x7f0000001140)='./file0\x00', 0x0, 0x8}, 0xfffffccc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0xc0045878, &(0x7f0000000040)='lo\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x56, 0x1000, &(0x7f00000000c0)="b9026893267f9c68ab0d741cd38122fdc7eb45f27ba2a5b62590c6cef6f35508a2f71288cdac4f67bd8b6db66ad5f79e853042ac6d59d6a17667c0efba1ababb4104486108f529f0910e1aeffbddeacf65766ace20cc", &(0x7f0000000140)=""/4096, 0x80000001, 0x80}, 0x28) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001240)) socketpair(0x5, 0x6, 0x8, &(0x7f00000011c0)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001180)={r1}) 2018/05/06 10:24:13 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) 2018/05/06 10:24:13 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd}, 0xffffffcc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x46, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfc6a, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)) 2018/05/06 10:24:13 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0affffff0c04c5275c84"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000980)={&(0x7f0000000500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000580)=""/173, 0xad}, {&(0x7f0000000640)=""/61, 0x3d}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/160, 0xa0}, {&(0x7f0000000780)=""/129, 0x81}], 0x5, &(0x7f00000008c0)=""/162, 0xa2, 0x6}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000680)=r0, 0x4) socketpair(0xb, 0x5, 0x74, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffff9c, &(0x7f0000008b40)={&(0x7f0000008600)=@can={0x0, 0x0}, 0x80, &(0x7f0000008a40)=[{&(0x7f0000008680)=""/16, 0x10}, {&(0x7f00000086c0)=""/89, 0x59}, {&(0x7f0000008740)=""/218, 0xda}, {&(0x7f0000008840)=""/251, 0xfb}, {&(0x7f0000008940)=""/216, 0xd8}], 0x5, &(0x7f0000008ac0)=""/101, 0x65, 0x6}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000008b80)={0x1, 0x6, &(0x7f0000000400)=@raw=[@alu={0x7, 0x6, 0xf, 0x9, 0x5, 0x18, 0x10}, @alu={0x7, 0x100000001, 0x0, 0x9, 0xf, 0xffffffff}, @map={0x18, 0x7, 0x1, 0x0, r3}], &(0x7f0000000440)='GPL\x00', 0x9, 0x13, &(0x7f0000000480)=""/19, 0x41f00, 0x1, [], r4}, 0x48) 2018/05/06 10:24:13 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x6) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x62f7, 0xa4200, 0x5, 0xffffffffffff0000, 0x4, 0x0, 0x0, 0x177, 0x0, 0x2, 0x0, 0x7fffffff, 0x0, 0x0, 0x7, 0x401, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x8, 0x0, 0x100000000, 0x401, 0x6, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x7, 0x400, 0x20, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x8, 0x100, 0x5, 0x4, r1}, 0x2c) 2018/05/06 10:24:13 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x40000, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x28, &(0x7f0000000000)=r2, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/05/06 10:24:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x100000000000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:13 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x8, 0x800001, 0x3, 0x20}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000180)="bbf65161a21f43e992afc923c9d2e9e56de7cc903efef570e0e4cdf427b8c93099b9d6a422df4117fc4d1e3cf1312f301bf25a98f12b7f568b5f41f8d70c19a068a1acba49ffe2cd"}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000144c0)={&(0x7f0000014340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000014480)=[{&(0x7f00000143c0)=""/173, 0xad}], 0x1, 0x0, 0x0, 0x3}, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000380)={&(0x7f00000002c0)='./file0\x00', r2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000014500)={0xe, 0x6, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x27}, @jmp={0x5, 0x4, 0x2, 0xf, 0x1, 0x50, 0xfffffffffffffffd}, @exit={0x95}], &(0x7f0000000140)='GPL\x00', 0xffffffffffff7db7, 0x90, &(0x7f0000000200)=""/144, 0x40f00, 0x1, [], r1}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/05/06 10:24:13 executing program 1: r0 = socket$kcm(0x2, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000100), 0xfe8b) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) close(r0) 2018/05/06 10:24:13 executing program 0: bpf$MAP_CREATE(0x1200, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x0, &(0x7f0000000000)) 2018/05/06 10:24:13 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x5, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x28) socketpair(0x9, 0x4, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0x28, &(0x7f0000000080)}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/05/06 10:24:13 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x10000000000000, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:13 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x1, 0x18}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/121, 0x79}], 0x1, &(0x7f0000000440)=""/48, 0x30, 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xa, 0x7, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x64d, 0x0, 0x0, 0x0, 0x772b}, [@exit={0x95}, @map={0x18, 0x1, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x2, 0xfa, &(0x7f00000002c0)=""/250, 0x0, 0x1, [], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x22, 0x1000, &(0x7f0000000100)="288b6671d7af52f647750501080089f30000000000005f2f66ad8769233d85c111af", &(0x7f0000001580)=""/4096, 0x6}, 0x28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000640)) 2018/05/06 10:24:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x7}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:14 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x11000000, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:14 executing program 0: bpf$MAP_CREATE(0xe00, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x7, 0x70, 0x8, 0x7, 0x1, 0x2, 0x0, 0xfff, 0x48d0, 0x8, 0x9, 0x0, 0x7fffffff, 0x9, 0xf26, 0x9, 0x8001, 0x9, 0x0, 0xc396, 0x9, 0x5, 0x7, 0x1, 0x0, 0x5, 0x3, 0x7, 0x6f, 0xffffffff, 0x2, 0x3, 0x400, 0x800, 0x5, 0x10001, 0x3, 0xf13a, 0x0, 0x8, 0x0, @perf_config_ext={0x7}, 0x20000, 0xffffffff, 0x3, 0x5, 0x8, 0xffffffff, 0xc17}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f00000028c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002940)=""/217, 0xd9}, {&(0x7f0000002a40)=""/186, 0xba}], 0x2, &(0x7f0000002b40)=""/93, 0x5d, 0x7}, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002c00)={0xe, 0x4, &(0x7f0000000140)=@raw=[@call={0x85, 0x0, 0x0, 0x25}, @generic={0x2, 0xc000000000000000, 0x8001, 0x7ff}], &(0x7f0000000180)='syzkaller\x00', 0x8, 0x89, &(0x7f00000001c0)=""/137, 0x41100, 0x1, [], r1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r2}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2400, &(0x7f0000000080)='em0%vboxnet1\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/05/06 10:24:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000240)=""/156, 0x9c, 0x80}, 0x10000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000640)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=""/95, 0x5f}, 0x40) 2018/05/06 10:24:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0xfffffdef}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:14 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 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_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x12) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001700)={r3}) 2018/05/06 10:24:14 executing program 3: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002240), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002300)={r0, 0x50, &(0x7f0000002280)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000005100)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@map={0x18, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000001240)=""/4096}, 0x48) r2 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r3, r1}) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x6, 0x13c, &(0x7f0000000000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xbeeb, 0x1000, &(0x7f00000001c0)=""/4096, 0x0, 0x80}, 0x48) 2018/05/06 10:24:14 executing program 4: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='tracefs\x00', 0x0, &(0x7f0000000300)) mkdir(&(0x7f0000000040)='./file1\x00', 0x100) socketpair(0x4, 0x200000000000000e, 0xb2, &(0x7f0000000240)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file1\x00', r0}, 0x10) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000df2ffd), 0x7fffd, &(0x7f0000751000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/05/06 10:24:14 executing program 0: bpf$MAP_CREATE(0xb401, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:14 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x4, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:14 executing program 7: getpid() r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x5, 0x800, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000180)=""/224}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/248}, 0x18) 2018/05/06 10:24:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8941, &(0x7f00000000c0)) 2018/05/06 10:24:14 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = getpid() r3 = perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x0, 0x78d, 0x3, 0x4, 0x0, 0x710, 0x2, 0xc, 0xdbb7, 0x7, 0xffffffffffffff8b, 0x8, 0x1, 0x8000, 0xaf, 0x19c, 0x1e, 0xe36a, 0x0, 0xa9, 0x20, 0x9, 0x100000001, 0x57c, 0x1, 0xfffffffffffffffc, 0x3, 0x7fffffff, 0x2, 0x8000, 0x5, 0x9, 0x4, 0x310c, 0xb136, 0x4, 0x0, 0xffbb, 0x6, @perf_config_ext={0x6, 0x70}, 0x20008, 0x9, 0x5, 0x3, 0x1, 0x5, 0x1}, r2, 0xf, r0, 0xb) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) close(r1) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000080), 0x4) 2018/05/06 10:24:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x97ffffff}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:14 executing program 3: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0xd824, 0x2, 0x3, {0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x6}}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="5dbe38c53f0bb155f66d47242a3106ba48c8ed8a1781c55a2c20442c389d3e949f7e1c54c7feeb639d1b403798c92c012a03c2f12dd53f8a40f65e53cc61c0dd62ebcb663ecdb26bcb12b116a7d1c9c01f1d9efc0d633155c7b3058f4d591210379ba9857a7400b80aedd5f49e354559fd48653fb4b4799839fe070aa747b22ae0f54195b22715efb3a3cd35d7fbfb64a0dd48a894da59db99fcce46ca904dff991aae598b30a2913ce8a72f88dcef4f868208c112c59ab596df0bbacf63a1b9056025016b44b5242b59", 0xffffffffffffff25}, {&(0x7f0000001180)="7ec92824f467886e6e839048ee7dcc835e38845d53215dbea4f6059a29a036b00861b73796e3a30dc61ba00d4523f9329cdd59a3d6d88cf340b8ba1eacd8be80f895e70312d4576f99e0df1777d0c68596c2bbb1532dfcd240982676a2bbaf5a3e52df2fc0cd93dcde078227132045aa55e54d9224b6f276d8afd9a188fd76dfa103788a9651a9cfbd9d418a97e7a2bb7ec477d7246ff6cc6bcc4651772b55fe33158fa409515aab9d12e3f8f2b917d76e56ed15a3532250", 0xb8}], 0x3, &(0x7f0000001280)=[{0xb0, 0x114, 0x5, "b273f4302bb28a2db78ce7cbeb1f674e127abaf88f4bcc9e6cbab089fc63eb60538e6c51ad791bfb6a095de3a922fd380d5924db1a77fa9c2d8c7c99665a4ae748bfc56b3859c0557ade018b8bf9c74ec40ce1f181b337fbf8a1b64ca64124b7fb618e3219ff9c2725e54dd28f9bfdcee3828065e60daf48198c8856bcc3e1b0157c0d992ebc9eab6806e433800f53b9cad7e837618732f979d400"}], 0xb0, 0x40}, 0x8000) sendmsg$kcm(r0, &(0x7f0000002ac0)={&(0x7f0000001480)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000002a00)}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002a80)={&(0x7f0000002a40)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002c00)={&(0x7f0000002c40)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002b40)={r1, 0x28, &(0x7f0000002b00)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002a00)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000029c0)={&(0x7f0000001380)=@nfc_llcp, 0x80, &(0x7f0000001940)=[{&(0x7f0000001500)=""/218, 0xda}, {&(0x7f0000001600)=""/188, 0xbc}, {&(0x7f00000016c0)=""/223, 0xdf}, {&(0x7f0000001400)=""/101, 0x65}, {&(0x7f00000017c0)=""/170, 0xaa}, {&(0x7f0000001880)=""/168, 0xa8}], 0x6, &(0x7f00000019c0)=""/4096, 0x1000, 0x7ff}, 0x100) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002b80)={r2}) 2018/05/06 10:24:14 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x29, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:14 executing program 0: bpf$MAP_CREATE(0xffffffff00000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:14 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x8) r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000a100)={0x7, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000087a44d870000000000000000009500000000000000"], &(0x7f000000a000)='GPL\x00', 0x3, 0x2ef, &(0x7f000000a040)=""/178}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/05/06 10:24:14 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x2, 0x23f, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/06 10:24:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000003f80)=ANY=[@ANYBLOB="1000000000e400001500000008"], 0xd}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x7, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x1, 0xf, 0x8, 0x0, 0xfffffff8, 0xfffffffffffffff0}, @generic={0x0, 0x7, 0x3f, 0x42}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80000000}, @jmp={0x5, 0xd6, 0xb, 0x5, 0xe, 0xfffffffc}, @generic={0x2, 0x6, 0x100000001, 0x3ff}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x7f, &(0x7f00000000c0)=""/127, 0x40f00, 0x1}, 0xfffffffffffffecc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000003f40)={r0, r1}) 2018/05/06 10:24:14 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf}], &(0x7f00000000c0)='GPL\x00', 0x0, 0x12, &(0x7f0000000100)=""/18}, 0x48) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000000600)='openpromfs\x00', 0x2000000, &(0x7f0000000640)="f1626c4bdf1ae7c2aee9e8777bfd6db7b4ad92ae51d325cf183788249be26f12c2c28edaac73ba8f44dafdee819bbf270c340d46b69872cbbd3321ace8f8262af461a5466b38e18a") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1b, 0x0, 0xffffffff00000001, &(0x7f00000003c0)) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) recvmsg$kcm(r2, &(0x7f0000001ac0)={&(0x7f0000000940)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/8, 0x8}], 0x3, &(0x7f0000000ac0)=""/4096, 0x1000, 0x1}, 0x40000000) socketpair(0x10, 0xb, 0x101, &(0x7f0000000380)) recvmsg$kcm(r1, &(0x7f0000000840)={&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/157, 0x9d}, {&(0x7f0000000340)=""/37, 0x25}], 0x2, &(0x7f0000000580)=""/119, 0x77, 0x200}, 0x0) close(r1) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000008c0)=0x400, 0x4) close(r2) 2018/05/06 10:24:14 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x10, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:14 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000013b000)={0x0}) sendmsg(r2, &(0x7f0000b5bfc8)={&(0x7f00009c3ff6)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f0000000080)="fc4f58edca6e25d2ee0f755a0560309c669107e40383d2dc83d619adad834ea8018ee5c3ae74d5800fa3e1f18f74daa94359d6edd5789fc8eb3ccfb573e3ba4d9678528192df76d3902ed5172f3803abd5c3629a729b37d086ed13ce8ed37521f6df6741d0cb4c7c6a73fbd2af2f921f99726031294ec2f34fbb79c17123744ed409bba8fda088a278d925adb3a61b0ab80e139df281da9d4760cbb367ac6fa74d35fce9d617a9c55509b6", 0xab}, {&(0x7f0000000180)="988e55379297265cd5bbf24431d14323a6cffd79b0e5af6a30cf5b7daddffa4551e36afcd0f9a81ff795bdf217ce46a7a944637830ee4ad7fe8459b950b85203d58c501a8f91aaf9ae422b8ec6199f82d0ffca3163d8cafe8eaa95c399dc8df7791b68db09052420b60ecb404383caccabcd9e274bcbb6a587f832fa90c7f71b273dc18c5005cea6542bd70fd59574edb76badd9a31be4a88d535f445f454555745be1879a6449d6d45830220da4364fa04de01a7f942804e9ccb51e2a9fae823680cfc9d07b36b84404cd", 0xcb}, {&(0x7f00000002c0)="be0eacaa11159856485f78856d59bb1cdb76776969bcf5ea369cadb7434cbc562417bd96f4067f72514daf96ee2db53e5544a07a875c9971d3724fff6d6dcb18173f1bbc0967a4a3b6b93a83", 0x4c}], 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x1170}, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000540)={r3, &(0x7f0000000340)="11acb9234feb7f6dc0bb274be52c5970129173e0b9b0d36f050000001c574144a69ed9d8379dc6a620dae6bf860b7b17f7a43299876801700d346394b6a23a1f37e3973b21cf41fc3ef0056818490a7b3a5dbea98d54b9ca22674d82487bbb378ef2ff598e844e138c05a90c361aa860e0f45f25ad72606168dcfdd1d72be83cbcda3b2e29a137ae51677c1365189215cba96afa55a34f2de39dab0a2d76b441f13d3aeffc2680ce621435b70c3ecff77683f0c43ad41d6233e49aaf1af2a78763c265d7ea0df3765c1b32f6be9f4139558686bc8af990a1f09fcf688c0607c9022d1f192a7f76fc638f17", &(0x7f0000000480)=""/127}, 0xffffffffffffffa0) 2018/05/06 10:24:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0xebff}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:14 executing program 0: bpf$MAP_CREATE(0x900000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:15 executing program 6: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000002700)={&(0x7f0000000040)=@l2={0x1f}, 0xe, &(0x7f0000001480), 0x0, &(0x7f0000000040), 0x782}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r0}) 2018/05/06 10:24:15 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000013b000)={0x0}) sendmsg(r2, &(0x7f0000b5bfc8)={&(0x7f00009c3ff6)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f0000000080)="fc4f58edca6e25d2ee0f755a0560309c669107e40383d2dc83d619adad834ea8018ee5c3ae74d5800fa3e1f18f74daa94359d6edd5789fc8eb3ccfb573e3ba4d9678528192df76d3902ed5172f3803abd5c3629a729b37d086ed13ce8ed37521f6df6741d0cb4c7c6a73fbd2af2f921f99726031294ec2f34fbb79c17123744ed409bba8fda088a278d925adb3a61b0ab80e139df281da9d4760cbb367ac6fa74d35fce9d617a9c55509b6", 0xab}, {&(0x7f0000000180)="988e55379297265cd5bbf24431d14323a6cffd79b0e5af6a30cf5b7daddffa4551e36afcd0f9a81ff795bdf217ce46a7a944637830ee4ad7fe8459b950b85203d58c501a8f91aaf9ae422b8ec6199f82d0ffca3163d8cafe8eaa95c399dc8df7791b68db09052420b60ecb404383caccabcd9e274bcbb6a587f832fa90c7f71b273dc18c5005cea6542bd70fd59574edb76badd9a31be4a88d535f445f454555745be1879a6449d6d45830220da4364fa04de01a7f942804e9ccb51e2a9fae823680cfc9d07b36b84404cd", 0xcb}, {&(0x7f00000002c0)="be0eacaa11159856485f78856d59bb1cdb76776969bcf5ea369cadb7434cbc562417bd96f4067f72514daf96ee2db53e5544a07a875c9971d3724fff6d6dcb18173f1bbc0967a4a3b6b93a83", 0x4c}], 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x1170}, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000540)={r3, &(0x7f0000000340)="11acb9234feb7f6dc0bb274be52c5970129173e0b9b0d36f050000001c574144a69ed9d8379dc6a620dae6bf860b7b17f7a43299876801700d346394b6a23a1f37e3973b21cf41fc3ef0056818490a7b3a5dbea98d54b9ca22674d82487bbb378ef2ff598e844e138c05a90c361aa860e0f45f25ad72606168dcfdd1d72be83cbcda3b2e29a137ae51677c1365189215cba96afa55a34f2de39dab0a2d76b441f13d3aeffc2680ce621435b70c3ecff77683f0c43ad41d6233e49aaf1af2a78763c265d7ea0df3765c1b32f6be9f4139558686bc8af990a1f09fcf688c0607c9022d1f192a7f76fc638f17", &(0x7f0000000480)=""/127}, 0xffffffffffffffa0) 2018/05/06 10:24:15 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x100000000000000, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0xeffdffff00000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:15 executing program 1: mkdir(&(0x7f0000003dc0)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003d40)={&(0x7f0000003d00)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00000026c0)='./file0/file0\x00', &(0x7f0000002700)='./file0/file1\x00', &(0x7f0000002740)='selinuxfs\x00', 0x4000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mkdir(&(0x7f00000044c0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f0000004440)='./file0/file1\x00', 0x0, 0xf}, 0x1d5) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000004000)='./file0\x00', &(0x7f0000000440)='\x00\x00\x00\x00\x00', 0x30400, &(0x7f0000000480)="cd7fe75366440233e9a1b0cb0029c7c27528c3f5cdca89ebea4c4364662a1956824e2be8db6add9edc6f01f0b472297d6269e90738ab0339859a3b2bcb9564cfe470e758db7634b6ebbe4f79f810a80530b480238bd142fa8feeadc0cd81ce166c12fa74162c99ff193aab06e3e577126566c604ab1c140b926e0aa251d52c47495e6cec6989cda6b1f3bdf5f9379fceb60e23081cf49ed2726c83") bpf$PROG_LOAD(0x5, &(0x7f0000004ac0)={0xf, 0x0, &(0x7f0000004b40)=ANY=[], &(0x7f0000000280)="73027a6b846c6c650000", 0xff, 0xab, &(0x7f00000002c0)=""/171, 0x41100, 0x1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xaf}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0x0, 0x6e, &(0x7f0000004900), &(0x7f00000000c0)=""/110, 0x1000000}, 0x28) r2 = socket$kcm(0x29, 0xfd17dc2d8fc45819, 0x0) recvmsg(r2, &(0x7f0000002680)={&(0x7f0000000540)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f00000005c0)=""/95, 0x5f}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, &(0x7f0000001680)=""/4096, 0x1000, 0x20000000000}, 0x21) recvmsg(r2, &(0x7f0000003cc0)={0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000002900)=""/29, 0x1d}, {&(0x7f0000002940)=""/32, 0x20}, {&(0x7f0000002980)=""/203, 0xcb}, {&(0x7f0000002ac0)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0x1000}], 0x5, &(0x7f0000003c40)=""/98, 0x62, 0xdfee}, 0x1) mount(&(0x7f0000002780)='./file0/file2\x00', &(0x7f00000027c0)='./file0/file1\x00', &(0x7f0000002800)='v7\x00', 0x1000000, &(0x7f0000002840)="edcc947cc3233cb218d496c966d2c7409949b9eaa565b16b6a47e95877b2b8961ff8faa08dace4ea8de486780e0f9316ee1fa968c4b73234bc51d702ec0c75fbc6c4a09765fe3e0a1f5f41a2a77b072eb6ad8e6b5d8d3080c3213b484ddb02510e6f01808543736769104e174a2058ea78667ce8c7d439bbf37569cd712a44c70ec032c55d9a63e1d14b923adbc68edfb000f3f3") r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004400)={&(0x7f0000002a80)='./file0/file2\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000048c0)={r3, &(0x7f0000004840)="eb965ed8a8029e8972c49de45e378c95b6b93e525540e29730a1abb47c7f0dcdbb4a2ecea5de242ef445f93ad4abc385011e87bfc6fd9ed5931e723559f4af9b2cf98527bc8af5760fb0dd49c54e2721af4daa5005f1536b69a30d140cb43c50108188"}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) recvmsg(r2, &(0x7f0000004800)={&(0x7f0000003e00)=@rc, 0x80, &(0x7f0000004300)=[{&(0x7f0000003e80)=""/165, 0xa5}, {&(0x7f0000004740)=""/145, 0x91}, {&(0x7f00000002c0)=""/27, 0x1b}, {&(0x7f0000004100)=""/36, 0x24}, {&(0x7f0000004140)=""/136, 0x88}, {&(0x7f0000004200)=""/195, 0xc3}], 0x6, &(0x7f0000004380)=""/80, 0x50, 0x40}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003f80)={&(0x7f0000003f40)='./file0/file1\x00', r1}, 0x10) mount(&(0x7f00000049c0)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xd, 0x6d3a, 0x36443300, 0x4, 0x8, r0, 0x1ff}, 0x2c) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000380)='ocfs2_dlmfs\x00', 0x2000, &(0x7f0000000400)) mkdir(&(0x7f0000003d80)='./file0\x00', 0x100) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000004700)={&(0x7f0000004580)=@l2={0x1f, 0x7ff, {0x401, 0xe4, 0x1, 0x4, 0x0, 0x8}, 0x8001, 0xfff}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004600)="aa89638a6be0a483ff8aa3a38e280f28da2181961204322ada8f2a50bee88145efee04f26c5c221f9c28ef1e68772038c099cd31479e1afdb7892dfb2088feafff2bc25cdc4f48089a6b036a19c270770ce0b46bf2024acbf8ab5ea463b4a9919afd61bf1533e9cd2cd3aa29c529d353edba077f", 0x74}, {&(0x7f0000004900)="55fc3b46efd926c9a127ee06bdee68330eb684afbc7cbc01112871226e14b10350f8f1f7366455e323b19c61960da72733644ef0336bdf0af826949f51ad015f51f8ec4f77fb81f82c447e7451b2cd1beabaf0e13fbbcca3a649ce1e64ec0922eb67ca2e20e9c738057105adb262e9a4e6735ccac7728cd4272ca88cc93a4e13762cd2981548321de91fe3c11d314cec5a3550ff6004c15aa357212f0790e0a04c97d6", 0xa3}], 0x2, &(0x7f0000004d40)=ANY=[], 0x0, 0x4000010}, 0x1) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) 2018/05/06 10:24:15 executing program 4: r0 = bpf$MAP_CREATE(0x80030000000000, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x0, 0x18}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0xfffffffffffffff9, 0x10}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/06 10:24:15 executing program 0: bpf$MAP_CREATE(0xb000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:15 executing program 3: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/211, 0xd3}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/223, 0xdf}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f00000005c0)=""/86, 0x56}, {&(0x7f0000000640)=""/100, 0x64}], 0x7, &(0x7f0000000740)=""/4096, 0x1000, 0xffffffffffffff2f}, 0x22) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001740)={r1}) r2 = socket$kcm(0xa, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000004c0)=""/254}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x8916, &(0x7f0000000040)) 2018/05/06 10:24:15 executing program 0: bpf$MAP_CREATE(0x700, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:15 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0xf7ffff7f00000000, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f0000000040)) 2018/05/06 10:24:15 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x18, 0x2, &(0x7f0000000000)=@raw=[@generic={0x10000, 0x7fff, 0x6, 0x8}], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x61, &(0x7f0000000080)=""/97, 0x41000, 0x1}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0xffffffff, 0x4, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xf, 0x0, 0x0, 0x47, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x14}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) 2018/05/06 10:24:15 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r1, &(0x7f0000000000), &(0x7f0000000280)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x100000001, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8001, 0x0, 0x1, 0x8, r0, 0xfb6}, 0x2c) 2018/05/06 10:24:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x200000000000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:15 executing program 4: r0 = socket$kcm(0xa, 0x200000200000005, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001680)='?', 0x1}], 0x1, &(0x7f0000000740)=[{0x18, 0x0, 0x7, 'U'}], 0x18, 0xc005}, 0x20000841) 2018/05/06 10:24:15 executing program 0: bpf$MAP_CREATE(0x5700, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:15 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x3, 0x70, 0x800, 0x7fff, 0x0, 0x4, 0x0, 0x8, 0x0, 0xd, 0xa90, 0x8, 0x1, 0x4, 0x9, 0x451, 0x6, 0x9, 0x8, 0x6436, 0x2, 0x1, 0x7, 0x97, 0xacfc, 0x1a4, 0x3, 0x1, 0x4, 0x2, 0x1, 0x85, 0x1c0a, 0x7, 0x3, 0x30, 0x7fffffff, 0x800, 0x0, 0x6, 0x4, @perf_config_ext={0x4}, 0x0, 0x0, 0x7ff, 0x5, 0x101, 0x4, 0x8}) socket$kcm(0x29, 0x7, 0x0) 2018/05/06 10:24:15 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x29000000, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0xffff000000000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/06 10:24:15 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xd, 0xc, &(0x7f0000000580)=ANY=[@ANYBLOB="2e000000ff7f000000000000f8ffffff55f60200f0ffffff000000000000000007520000f1ffbf8f2a2443a86a70caffff0000000000000000bdbf88000800000000000000000000008500000008000000000000000000000070149a767e1c71f6"], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x77, &(0x7f0000000480)=""/119, 0x41000, 0x1}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x200001, 0x7e, 0xb}, 0x2c) gettid() r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x21, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYBLOB="c7c84414df72030481be13a053c6b6950482a4b864c5c905170bc40678df7bf2d232b6695ba721221bf9699dfd07bc46cea2bd057d32ce63b68fbcd4c0e2810d0395580a77b2ec42b631e81a45c8000000000000000000000000000000002075cf1e48900b41fd50e22d3154751b4bcbd3359c2099ac016e558218d1a9f0e91f3af08a360ccd9dd79cbfb39a2e7d50eb7b0b7f1af3242d7d859e1bf48eb4a237dc3047dd49b6296fc5f0e9b04a5ba7d854f31b6c9744fc8d0d0b3139061bae0ba0278422190bc1e9094dc0a17a283105e8aca1515c3d7977815f5e285ac5a1617cb51c354ad098d02c215bad1cd74aeacdf62d9a4061"], &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x48) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='adfs\x00', 0x1000, &(0x7f0000000240)='M') bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x4, 0x5, 0x17, &(0x7f0000000340)={0xffffffffffffffff}) socketpair(0x0, 0x80f, 0x10000, &(0x7f0000000200)) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000380)={r0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000640)={r2, &(0x7f00000003c0)="c843866397078ba178ec21bf61763bdae92dab1ee0e62f46709d68bce5b618d6128ce58cc2a00b2263f06ea90ee85bd168152723e84440acf52e1e5612fad7d95c00f29fd1f8f1d277908904bb59e1f0296327496ccd548a68e5f8d969c361a93aabf68eb63c55414d326150e286b214baf27fbc03", &(0x7f0000000180)=""/9}, 0x18) sendmsg$kcm(r3, &(0x7f0000000980)={&(0x7f0000000680)=@ethernet={0x306, @random="bc856fec686a"}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}, 0xdef60848a863f218) 2018/05/06 10:24:15 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f0000000380)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/253, 0xfd}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f0000000540)}, {&(0x7f0000000600)=""/59, 0x3b}], 0x4, 0x0, 0x0, 0x9}, 0x40012140) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) recvmsg$kcm(r0, &(0x7f0000000840)={&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000000880)=[{&(0x7f0000000340)=""/37, 0x25}], 0x1, &(0x7f0000000580)=""/119, 0x77}, 0x0) close(r0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/05/06 10:24:15 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x10}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='bdev\x00', 0x0, &(0x7f00000002c0)="313ae496dc254dd080aa89cc3305b1d6dc28356b5da246b3502f2afb0697fba8d208bb975fba7a4fd7786c559487f3bb857f29004b8c52b1bd24b9aa3ad7aa309f977c") setsockopt$sock_attach_bpf(r2, 0x1, 0xc, &(0x7f0000000080)=r1, 0x4) 2018/05/06 10:24:15 executing program 1: socketpair(0x1e, 0x80007, 0x0, &(0x7f0000000040)={0x0, 0x0}) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) close(r1) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0xa, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000340)) setsockopt$sock_attach_bpf(r1, 0x84, 0x77, &(0x7f0000000180), 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000001c0)={r0}) mount(&(0x7f00000005c0)='./file0/bus\x00', &(0x7f0000000600)='./file0/bus\x00', &(0x7f0000000640)='openpromfs\x00', 0x10820, &(0x7f0000000680)="61fe3940a8b57851bd3b0273fcd279236feae182dbfe04515ddc562695078b3d0cb4576ceae7d1c5bc6ccd962b1023bb13abbabd13ff3927edc0904c5120dfa01061b8e34fcb3fe89a07396c57e06185708650ef29cc0e6daea47178155ab824ece7173e4080a5e049623744e1ed") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0/bus\x00', r0}, 0x10) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)=""/184, 0xb8}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/145, 0x91}, {&(0x7f0000000440)=""/101, 0x65}, {&(0x7f00000004c0)=""/38, 0x26}], 0x5}, 0x2) mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) 2018/05/06 10:24:15 executing program 0: bpf$MAP_CREATE(0xa, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:16 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x20000dd0}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0xffff0000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:16 executing program 0: bpf$MAP_CREATE(0x5700000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:16 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000000000000000000020a00fffffff600611803805a9000000000"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) socketpair(0x1b, 0x3, 0x2, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0x6, 0x4, 0xd6, 0x8, r0, 0xe2b}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000000000000000000009500000000000000a64c754bc67a0e9209e22afedf94ef66b7e2e4fa1c9c43b7b9d76a69194c9ee4cd96346e"], &(0x7f0000000200)='syzkaller\x00', 0x7, 0xbb, &(0x7f0000000300)=""/187}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) 2018/05/06 10:24:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001680)={&(0x7f0000000540)=@ax25, 0x80, &(0x7f0000000340)=[{&(0x7f00000005c0)=""/111, 0x6f}], 0x1, &(0x7f0000000680)=""/4096, 0x1000, 0x4}, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1, 0xe1, 0xc}, 0xa) mount(&(0x7f0000000000)='./file0//./..\x00', &(0x7f0000000080)='./file0//./..\x00', &(0x7f00000000c0)='anon_inodefs\x00', 0x800000, 0x0) socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000640)='./file0//./..\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/05/06 10:24:16 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0xf}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000100), 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0x1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x1, 0x10}, 0xc) socketpair(0x8, 0x800, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) 2018/05/06 10:24:16 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x1e, &(0x7f0000000180), 0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/05/06 10:24:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0xe000000000000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:16 executing program 0: bpf$MAP_CREATE(0xb401000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:16 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f0000000380)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/253, 0xfd}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f0000000540)}, {&(0x7f0000000600)=""/59, 0x3b}], 0x4, 0x0, 0x0, 0x9}, 0x40012140) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) recvmsg$kcm(r0, &(0x7f0000000840)={&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000000880)=[{&(0x7f0000000340)=""/37, 0x25}], 0x1, &(0x7f0000000580)=""/119, 0x77}, 0x0) close(r0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/05/06 10:24:16 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0xa, 0x3, 0x11) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x29, 0x3b, &(0x7f00000000c0), 0x2bc039af) 2018/05/06 10:24:17 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@pptp, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/97, 0x61}], 0x1, 0x0, 0x0, 0xbe}, 0x2) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/181, 0xb5}], 0x1, &(0x7f00000003c0)=""/135, 0x87}, 0x1) sendmsg$kcm(r2, &(0x7f0000001840)={&(0x7f00000004c0)=@can={0x1d}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)="61983804910002a8d09c6551fa39847b139f84095644c4880bf905978537e83f3f54f5e479287b0814ce98486f0c69e1097d7059e0072e5f1b6864d10d5b1c3dcfc8d1232b93c234f303f56e15638842d829260e4f0a31aef67a33c7fcf1f55f54040161993c0a1bd3d2a51da58f74f7059781953aab2ae0c90de688fd1ed8bccda65ad29cbd7a91d346518586771186c4cdf3db63ad6ee1ec527cea42872799481c650fa224490f62833a3797ec8b673724076bf1a2a66f48ab1e7ce422456153843af798b9aa73653aadfeb79f63e90342510277", 0xd5}, {&(0x7f0000000640)="b4fb382469e0120196accdd7389ef0d88b10c053d60344ce8fb4c2cb1343c2c87cc01ecce2174f04f0aad1895f92947d8204fcb75a7d8f741096844f76c6227540763efe52d847a0f804342adcc725e71f7b7344cad2c1ab9dd991ec480785268de2286cf975f3ca4067eda6ace00c73ae86ee11c01974f8432612f90c08c270e782c484a0f8e1968ef3ae064f", 0x8d}], 0x2, &(0x7f0000000740)=[{0x1010, 0x117, 0x2, "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"}, {0x20, 0x0, 0x7, "86a5795f40f84afec0758e"}, {0x48, 0x13e, 0x3d66, "1bf552e8428d605dba103c42f18d4e9a2338c1cc40772eacff83d81386c6a2a7b74364d73be95239b3d7983bb0b84f4156342e"}, {0x58, 0x107, 0x401, "a68f78a87d8da1d3c45a09bff20ee5f86f12cfff4f87fe83b1f180f136939dd61ae7f2c82d77e3676b55b00d8b30242a5173f1d4e1cfe76e617b348f143d256917e6955ead"}], 0x10d0, 0x800}, 0x4) r3 = socket$kcm(0x29, 0x5, 0x0) close(r2) socketpair$inet6(0xa, 0x80005, 0x6c, &(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001900)={&(0x7f00000018c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000001980)={0x4, 0x70, 0x9, 0x4, 0xff, 0xff, 0x0, 0x428c, 0x80, 0x1, 0x4, 0x5, 0x6, 0x1, 0x3, 0x4, 0x0, 0x7, 0x4, 0x8c6f, 0x0, 0x3e2, 0x0, 0x0, 0xff, 0x0, 0x40, 0x1, 0x600, 0x0, 0x0, 0x7ff, 0xfffffffffffffffd, 0x9, 0x7, 0x40, 0xfffffffffffffff8, 0x10000, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000001940), 0x8}, 0x20001, 0x40a, 0x7, 0x7, 0x8001, 0x4, 0x7}) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001a00)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r6) recvmsg(r2, &(0x7f00000174c0)={&(0x7f0000017300)=@can={0x0, 0x0}, 0x80, &(0x7f0000017400)=[{&(0x7f0000017380)=""/124, 0x7c}], 0x1, &(0x7f0000017440)=""/90, 0x5a, 0x3}, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000017500)={0x8, 0xe, &(0x7f0000001a40)=@raw=[@jmp={0x5, 0x2, 0xa, 0xb, 0x7, 0x6, 0xfffffffffffffff0}, @alu={0x0, 0x200000000000, 0xa, 0x2, 0x9, 0x40, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, @ldst={0x1, 0x1, 0x3, 0x1, 0x8, 0x0, 0xfffffffffffffff4}, @alu={0x7, 0x2, 0x0, 0x7, 0x7, 0x100, 0x1}, @generic={0x3f, 0x100000000000000, 0x71c9550c, 0x7}, @exit={0x95}], &(0x7f0000001ac0)='GPL\x00', 0xfff, 0x6d, &(0x7f0000001b00)=""/109, 0x40f00, 0x1, [], r7}, 0x48) sendmsg(r5, &(0x7f0000017840)={0x0, 0x0, &(0x7f0000017600)=[{&(0x7f0000017580)="503fc16597e8e8983a3a07113cf7147a340a9389b0d8f46c44f4296920028b72fc011c154f16e1209f95eff3ee8c64dc7815751a19591ed7674a5354389db9741aecde2ef80cdf0fdded15cfbe229501f806a6946f555b8255cb28", 0x5b}], 0x1, &(0x7f0000017640)=[{0x20, 0x10f, 0xfff, "106204c20365cd91be96d9"}, {0x78, 0x107, 0x6, "5d17f7222641a0b87b2fa8051b4c24a667d00494328fe007e4dd033d22e21e3f373978d499d942ee8fa9a808a9167ed7ce132a76733f33df0f4f7bd9af5618dccb55d2d1b19db8ea5d355cefc8a4a2c9edeff374e044c72244ba63fc88da94d618039e608bc321e5"}, {0xd8, 0x0, 0x100, "195858b9854fe84456a67f3ebd6bbd72e47488f91bcc64adf3f544998f36590fc4e6e3db279d51d7d3da858f90ed123bed8a2ccc253b421ab233ce28b235e670c15e8c9f33a22a6b0b3c53f256c864e86842936832ca9452f9a75ec50f2820d8993df4adf4b5070ce76f2335d8e65d7979014ac5a57b54a3d2dd408ac6d4310c5d59bcbb467b75f75e15b644440d04f4253b6b6e980ad8a85e611379c6640aee77877f183bdc361cf8148f131ee4324d91fe27a3d91580341e62558277ae267f088a60136257a2d6"}, {0x80, 0x11f, 0x4, "4b8f56839872ffee7cc1bda9a0a4ec35e84f685e4e5fad3c0ade1b20fee8438ca3307220e12c1c898102280cbdfb1e8e243e3178502e35d00931d2d50f2eecc8a23cd26e5c445b81b7cf180722412db4c414a54814b31a837b37c5eacdc4600aa5df69746f62242f8e6507da"}], 0x1f0, 0x4000850}, 0x0) recvmsg$kcm(r3, &(0x7f0000017d40)={&(0x7f0000017880)=@can={0x0, 0x0}, 0x80, &(0x7f0000017c80)=[{&(0x7f0000017900)=""/192, 0xc0}, {&(0x7f00000179c0)=""/43, 0x2b}, {&(0x7f0000017a00)=""/76, 0x4c}, {&(0x7f0000017a80)=""/180, 0xb4}, {&(0x7f0000017b40)=""/28, 0x1c}, {&(0x7f0000017b80)=""/228, 0xe4}], 0x6, &(0x7f0000017d00)=""/14, 0xe, 0x100}, 0x40000002) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000017d80)=r8, 0x4) r10 = gettid() bpf$OBJ_GET_PROG(0x7, &(0x7f0000017e00)={&(0x7f0000017dc0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000017e80)={&(0x7f0000017e40)='./file0\x00', r6}, 0x10) r11 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000017f00)={&(0x7f0000017ec0)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000018080)={r11, &(0x7f0000017f40)="65ae1148bb45f9e52a5fd14179344697a4bc122f71028aea8b7994d823b66df90715a0e3b9aee6b1e826f238e1c8c8ca08e469f49fe0d6b3b756d9d8b5ccc7e58ded637f116369abd2e272af1fb431772394880d755d030f3bc9b83ba1e157d5607db3e7", &(0x7f0000017fc0)=""/129}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000018200)={r1, &(0x7f00000180c0)="8b4e480b9b745d8324ead8d4dfe59e214a0237dc57bd4d6927b85fae09272dea9acd71f73db806a668a53a990756e886292685679501db37674c748713407bc70a3fe6dc40c5e9e20a0698d8a4c1007754bc6318feb28478502fb0620cb426f796b4717bcbb00721830ce962d950bb10b89822f3b5efb8de9139220295fea97335c867d2eae65b7397b8d92401a4e4501c4423586d6ec48fd23cb7bcfd115a631954a3b51c1b03462fbaf336915c4a3866", &(0x7f0000018180)="dfca74514dc6e5800f29b44d9015da18c39df62d33f72c07043439a1ee419cfd41e92c7dbbe3c62d5346fdc8c9999b0978f9bff0c6a5fcb0b2591afdaa084294c05891", 0x2}, 0x20) sendmsg$kcm(r3, &(0x7f0000019980)={0x0, 0x0, &(0x7f0000018540)=[{&(0x7f0000018240)="bc0e4e317bf0b9affd3423c047fa17351b2cc58fc509c73506809861e518629c698926a0a23aac589f0a7bfa8d81bebb2fb326a159272b951aff7a54bb389f32ae0d767b604fb57c4d356784415df79501e92c47c68d69d6a5c0686f7d9c7aea4a631df4116db294906c061795ab5a150ffc914f1e641b5f355242cfca7b401d3c3ac0f5a9f70c", 0x87}, {&(0x7f0000018300)="036b89effe6132ef27fcd5a208ac93f2c03ffe3c4daf66e47b4f6490bc57573601ba9ac42c518cd341066878cb65d2c9a826ba09e6741f1bad6aeddf86fbc0aaecac710bc84729fda5d89a43b5bac19317f1aca5f651dee1d863cf91b9f40f1185df95efa259913240d9434857162c2d1b0bcd7e4cd2268c9b9428a273cc89a68f04a5d94e8327bf9ed717fc84d422a39c14fa74fe51f00ed0f88c7452f72bb518e3020c", 0xa4}, {&(0x7f00000183c0)="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", 0xfb}, {&(0x7f00000184c0)="e4a17c0cd4d5fd4cd2721bc0c451215bfccca8c17a4839f0b232c4793da9a928d79b7cc255b27a0235607c7a353b1ce6d0cef69c86c5ddd5eaa130f49b2c5dc56d37ebd6a77f7b870bede1320ab908dd5e28d7536c38", 0x56}], 0x4, &(0x7f0000018580)=[{0x68, 0x12f, 0x2020000000, "9052830b67a103b093e304fe0485fb040f97be66c00992682ca6c14ae92c6a3c8662e33aaee4501ea1f576d91c8bd4093d1f23da72bbf40209e0c08b426fa12f49cd5d28bcc8cd319696b016dc8d714979648ffed47361"}, {0x1010, 0x88, 0x0, "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"}, {0x100, 0x117, 0xd49, "a676c319a8f63c15e98ac2b6e627c1b5453624083415b7106d06b04d2f90e971edce406edf4b6b6bef7dd823689399fe05a71f67bda14b81fd4952f43127467be11cd7ff8c52478a45c32dbcd95c21209849cbd81dd2f58a14963e6fb7868ce34aa8bc07504e2b1b857474015c1ba3ad39f75efaaaef35977fbe915faf52323761c78d11c1c049e6f7560077919cf064ac5a4e56b532b509cbca5f07012da9aacbd33e3e4cf418e8e3a43b5fc00df661ff5c033cc42bd0be26ef82731ee30601c54ba7b35f1d7f8a58a66089950d02ddf32cdc8dcc2fb91b6b314fdc03dda8ce8390cef94470b2781b"}, {0x60, 0x19d, 0x3ff, "46c3417c1bb5f249fa52400531c74b384fe885e4f6dd0d238c75f52e95846db5cd0ddeddb778a2bc80dcfdb4af1c59897de4ee3799b87ad347efb006020f81ee0a6c82773541b69376fb"}, {0xe0, 0x117, 0x200, "aac6ed125d8f6052c691a9cded64e8c99f4f975b70a53370eeaa9bc39cab9da8a6d0950e5b27558631305fe0622f677e0149577db720e07bb08f3b68ffa1368d2a50bed120d9199d3d21f0e84c33fc579da49fe5a780ff509f53c15e3c65224794d5412aaa48888b64f263ffe6e1e8d0a51317c7912c3ce1db52c7828bbde508345fedc3ca3367556c351a99a80337cb823e5e8027d446d61f0a1e89ea150a3fcdaf49eeab7980fe8114d75cf6e5f1a5693003097c866bec0d9d0b28c2fb232212170639febbc114cd0e9a9faf"}, {0x20, 0x119, 0x1, "bc64da65a9671172b33c70c48a55"}, {0x20, 0x0, 0x37800, "b371383acf309e3ff172cf"}, {0x108, 0x10e, 0x3, "4720a90b49b1e774a473208907ba54cc763b505460b415269e0fd5749f90855d43def55be8f32c950e95751104eea692c175ae088248f5c86583a869be3b586b6279f9e12f9a26e7b26e4728bd5e7320a4e3014facc2a8541df0e76f780279768a6535923016c2f206923c92497bf874a310d867655b028496099d7211728061d36199e42731ddf01d6afbedff858b7d4e4dc335922a45f49c78dc8db4355a8a50a2e969268b17beb40aa1ed883aa09269e22550361d04db52a5c63340cda7562912fc207f46a60124e75dbeba981c3b4b6d746e2334bd00da824a1479be17c7d8d00cb4866aef1a81bf00938499bc216376a5"}], 0x1400, 0x40}, 0x0) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000019b40)={0x11, 0x8, &(0x7f00000199c0)=@raw=[@jmp={0x5, 0x9bbd, 0xb, 0x6, 0x7, 0x40, 0xffffffffffffffff}, @jmp={0x5, 0x8000, 0x1, 0x7, 0x9, 0x100}, @alu={0x4, 0x7fff, 0x8, 0xf, 0xa, 0xffffffff, 0xffffffffffffffff}, @ldst={0x2, 0x0, 0x0, 0x1, 0x7, 0x80, 0x8}], &(0x7f0000019a00)='GPL\x00', 0x400, 0xc8, &(0x7f0000019a40)=""/200, 0x41000, 0x1, [], r9}, 0x48) r13 = perf_event_open(&(0x7f0000019c00)={0x5, 0x70, 0xd063, 0xb554, 0x5, 0x2, 0x0, 0x5, 0x0, 0x7, 0x4, 0xec, 0x4, 0x6, 0x4, 0x9, 0x7f, 0x8a, 0x20, 0x0, 0xfffffffffffffffe, 0x0, 0x81, 0x80000001, 0x3, 0x6, 0x168f, 0x1, 0x2, 0x37b2, 0x3, 0x8, 0x401, 0x2, 0x0, 0x7ff, 0xf69, 0xfffffffffffffff7, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000019bc0), 0x5}, 0x2, 0x0, 0x0, 0x1, 0x3f, 0x2, 0x6}, r10, 0x2, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r13, 0x40042408, r12) ioctl$PERF_EVENT_IOC_QUERY_BPF(r13, 0xc008240a, &(0x7f0000019c80)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r13, 0x40042408, r2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000019cc0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000019d40)={&(0x7f0000019d00)='./file0/file0/file0\x00', r11}, 0x10) 2018/05/06 10:24:17 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f0000000380)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/253, 0xfd}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f0000000540)}, {&(0x7f0000000600)=""/59, 0x3b}], 0x4, 0x0, 0x0, 0x9}, 0x40012140) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) recvmsg$kcm(r0, &(0x7f0000000840)={&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000000880)=[{&(0x7f0000000340)=""/37, 0x25}], 0x1, &(0x7f0000000580)=""/119, 0x77}, 0x0) close(r0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/05/06 10:24:17 executing program 0: bpf$MAP_CREATE(0xc000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:17 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x13, 0x200000000000012d, &(0x7f0000000040)=@raw=[@generic, @map={0x18, 0x0, 0x1}, @exit={0x95}, @exit={0x95}, @alu, @initr0={0x18}, @jmp={0x5}, @initr0={0x18}, @generic, @initr0={0x18}], &(0x7f0000000140)="73797a6b616c6c657200afc8b9866a08be65a28fa936d2ed9ce43aa774a6c92f2015a169fdb60384282cb089a059de4794ee2e7cce0adc1d00ffb6cf1b12763c25c8af304e470e180c3bee8ee06cfa7d3734c04cdd", 0x0, 0xffbb, &(0x7f0000000000)=""/138, 0xfffffffffffffffe}, 0x23) 2018/05/06 10:24:17 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x24}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0xebff000000000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:17 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffffcd}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xfef2, &(0x7f0000000300)=""/187}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) 2018/05/06 10:24:17 executing program 0: bpf$MAP_CREATE(0xa00, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x4000000000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:18 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x11000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:18 executing program 3: socketpair(0x11, 0xb, 0x0, &(0x7f0000000280)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xf, 0xd, &(0x7f00000001c0)="394bad96cb1d8283eafd48bee8bc6e", &(0x7f0000000200)=""/13, 0x4f2c, 0x408}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x9, 0x3, &(0x7f0000000180)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000003380)='@pH \x00', 0xfffffff, 0x99, &(0x7f00000000c0)=""/153}, 0x48) 2018/05/06 10:24:18 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x1) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001280)={0x0, 0x52b5, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000012c0)={r0, 0x28, &(0x7f00000000c0)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)={0xe, 0xea7, 0x8001, 0x5, 0x0, r0, 0x4007}, 0x2c) mkdir(&(0x7f0000000040)='./file0\x00', 0x100) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001200)={r1, &(0x7f0000000140)="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", &(0x7f0000001140)=""/179}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001300)) 2018/05/06 10:24:18 executing program 0: bpf$MAP_CREATE(0x8, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xffff000000000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:18 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x7, 0x0, 0xff, 0x400000011, 0xffffffffffffff9c, 0xfffffffffffff000}, 0xffffffffffffff83) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f00000003c0)="17d9609479f1c5a7d2b2e231eaacf2db133906695bdb68cd297537b59c9d677cb64ec1a1f700f24cbe0b84228d627a07444d4d42441d3991dfbb8b000be94c983c8eaacf6ce1d8341ca572de3394edb404275f846d393803c98ac0c73cdf669fb527c791a85e6c0136eb09367e2bb3312c7d354f8e1dde0c339dd3b0700e48fb5e0f413327d180770d0c742307f3961cc3cabdf51d0b521e06", &(0x7f0000000140)=""/29}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="980000000000000000000000028000006a0a00fffffff600611898"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/06 10:24:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x3, 0x8f, &(0x7f0000000240)=""/143, 0x41000, 0x1}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000440)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)={0x0, r1, 0x3, 0x2}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', r0}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6f2000, 0x41, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000001500)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ad2bb189809a21d673f92d9701f478a26b98e956ca42fead718771c538edb0614f462be72fb5fc9bc630524571a8783d6a59940f96a9482556cbcf12c55e69"}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001380)}, 0x4c004) 2018/05/06 10:24:18 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0xc, 0x3}, 0x14) recvmsg(r3, &(0x7f000000e880)={&(0x7f000000c640)=@can={0x0, 0x0}, 0x80, &(0x7f000000e740)=[{&(0x7f000000c6c0)=""/4096, 0x1000}, {&(0x7f000000d6c0)=""/45, 0x2d}, {&(0x7f000000d700)=""/4096, 0x1000}, {&(0x7f000000e700)=""/42, 0x2a}], 0x4, &(0x7f000000e780)=""/248, 0xf8, 0x6}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000e8c0)={0xf, 0xa, &(0x7f0000000200)=@raw=[@jmp={0x5, 0x0, 0x7, 0x5, 0x6, 0xffffffc0, 0x1}, @ldst={0x3, 0x0, 0x1, 0x3, 0x0, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @alu={0x7, 0x401, 0x0, 0x2, 0x5, 0x20, 0x8}, @alu={0x7, 0x7, 0x9, 0x1, 0xa, 0x44, 0xfffffffffffffff8}], &(0x7f0000000280)='GPL\x00', 0xa8f, 0x71, &(0x7f00000002c0)=""/113, 0x41100, 0x1, [], r4}, 0x48) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000e980)={&(0x7f000000e940)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000015780)={r2}) recvmsg$kcm(r6, &(0x7f0000015e00)={&(0x7f00000157c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000015c40)=[{&(0x7f0000015840)=""/184, 0xb8}, {&(0x7f0000015900)=""/124, 0x7c}, {&(0x7f0000015980)=""/47, 0x2f}, {&(0x7f00000159c0)=""/49, 0x31}, {&(0x7f0000015a00)=""/185, 0xb9}, {&(0x7f0000015ac0)=""/38, 0x26}, {&(0x7f0000015b00)=""/11, 0xb}, {&(0x7f0000015b40)=""/25, 0x19}, {&(0x7f0000015b80)=""/181, 0xb5}], 0x9, &(0x7f0000015d00)=""/243, 0xf3, 0x8}, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015fc0)={r5, &(0x7f0000015e40)="e91fb4b180e94b81a6c4656d6c47add4fd6aa5ba29b37fe012d89329a875fed5ac5dbf16f1cd8276411c0cd8cd641e8901858dd825f7a4dcc9efdba536b7049fc984c5c0dd0feeac7bee11d7951db1b2795291cef91b43ad374a043b2d6df1683865739301526b81ced104a295aaa55d1dbd6207debfab84a5cb71f238962b619775a02a4179b3b6ff9c28ac3a3820ec1df4df3f", &(0x7f0000015f00)=""/149}, 0x18) close(r5) recvmsg$kcm(r7, &(0x7f0000016140)={0x0, 0x0, &(0x7f0000016040)=[{&(0x7f0000016000)=""/15, 0xf}], 0x1, &(0x7f0000016080)=""/177, 0xb1, 0x2}, 0x100) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000016180)={r8}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016380)={r0, 0x0, 0xf3, 0xa4, &(0x7f00000161c0)="25f0fe31bc7f33c991f3461297c21eff87d281df66c72e7b33235e22d6b9153d8dbd5d428dea09df9721e630e5fe83130590cf7357cc3f5731af2926c0db3f8b2aac8f38dd693076f9b978c420c1f85da7a57f66e1522f5b74c77da3bb6a85dd2ac9e2d53e5ad22b87dc52769b78ce0cde7286d04b753021aafd4cca676c4f542009728e9bf151880f1fee4cf78be810b09f8003a5eed3c286216e61216e14d0aa0f6aa56c358311cdb69c1624e1356ba09120bc549c498718d27b3e4d0c57e55809e1e16f20c27ca7b278608814c02e8e9928c15648043a84fc7c86265c77226138c82765f0cae60071e8a56644382d8259cc", &(0x7f00000162c0)=""/164, 0x9cca, 0x4}, 0x28) recvmsg$kcm(r9, &(0x7f0000016500)={&(0x7f00000163c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000164c0)=[{&(0x7f0000016440)=""/96, 0x60}], 0x1, 0x0, 0x0, 0x3}, 0x10103) mount(&(0x7f0000016540)='./file0\x00', &(0x7f0000016580)='./file0\x00', &(0x7f00000165c0)='iso9660\x00', 0x98, 0x0) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000016640)={&(0x7f0000016600)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000016680)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000166c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000016700)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000016740)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000016780)=r1, 0x4) recvmsg$kcm(r6, &(0x7f00000178c0)={&(0x7f00000167c0)=@hci, 0x80, &(0x7f0000017840)=[{&(0x7f0000016840)=""/4096, 0x1000}], 0x1, &(0x7f0000017880), 0x0, 0x1}, 0x2002) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000017900)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017ac0)={r5, 0x0, 0x71, 0xc9, &(0x7f0000017940)="9cd013495b37b6931c017ce8559bd6c7cdd8fb0738fe5d0c8a9306213e68f1c278132c4d64d197337e2e77123b9747eb2c777d3a99a29acf3c29ee4ad8da476a81fc618b544e26e15641ff2a1c4692d3f7f3b8043e732f2105092f812f03dcc6e42cfd83b6f5a2bc61ef1928afe3a4300a", &(0x7f00000179c0)=""/201, 0xff, 0xc}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000017c80)={0x7, 0x5, &(0x7f0000017b00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2}, [@alu={0x4, 0x1, 0x9, 0x7, 0x6, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000017b40)='syzkaller\x00', 0xfffffffffffffffb, 0xf8, &(0x7f0000017b80)=""/248, 0x41100, 0x1}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000017d00)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000018d80)={r10, &(0x7f0000017d40)="aa9281fa34cf2e7f4f9bace27733c7d8e3b1afca8dfd674362af4ec58e129bb583eb97586cdf0a048754260b8f6e11736cda39af0d446e63023ee5f39d52a18c", &(0x7f0000017d80)=""/4096}, 0x18) 2018/05/06 10:24:18 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x100000000000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xffffff7f00000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:18 executing program 0: bpf$MAP_CREATE(0x300000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:18 executing program 7: r0 = socket$kcm(0x2, 0xa, 0x0) socketpair(0x1, 0x803, 0x200, &(0x7f0000000080)) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/11, 0xb}, 0x62) 2018/05/06 10:24:18 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000016c0)={&(0x7f00000013c0)=@sco={0x1f}, 0x8, &(0x7f0000001540)=[{&(0x7f00000014c0)='<', 0x1}], 0x1, &(0x7f0000001580)}, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x15, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x6, 0x3, 0x6, 0x5, r2, 0xfffffffffffffff8}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001780), 0x10) sendmsg$kcm(r1, &(0x7f00000042c0)={&(0x7f0000001ac0)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f0000002e80)=[{&(0x7f0000002dc0)="95", 0x1}], 0x1, &(0x7f0000002f00)}, 0x0) sendmsg$kcm(r0, &(0x7f0000006200)={&(0x7f0000004a40)=@un=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000005cc0)=[{&(0x7f0000005c40)="e4", 0x1}], 0x1, &(0x7f0000005d40)}, 0x0) sendmsg$kcm(r2, &(0x7f0000001140)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, &(0x7f0000002ec0)=[{0x98, 0x1ff, 0x8e, "5977bb524970d74c86ce9f7c987d8014b8047213a499d7d1b4656140f27955b97e6aa2ca0cb886d053d6884c419a03ec3ca7eb2a08e4bbd1310f6f4dba223b0ff631f8dee54b3fe3b098f8079dda0c63e0c78984da1d71b0261d45e62fcc4f944727cede9a409b52bed210930fe6c251183f0eafe9756b4953e233047f58d49e42a6"}, {0x1010, 0x117, 0x7, "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"}, {0xf0, 0x0, 0x1, "1054e007d8b62b7ca8211cb5dd696e5847d68200c86c77b965f6ec0e57b3782b030a023e6a27b7ed2ca2fb19ff53e0a64cabb9be184957a3305de5c883196a30377aedc7617c0dfcec3c6c5752154aeb1ad948c5021d0230ea1ab579a33a1048c7bbf1c489e25f0f96a200c20f8fd4e76a671d2343ef60752531cf620a63b76ad96449146eb84cf5aa35016243f6dbf446fafa5c16492f8c8ca3c84aee91fec5fe1651ad6e514e4d46def79b2aa875913ab871f47623afb7c356dbf6995f7f65141c45c0e3c9a8ef8eb8ae5c03223d0a8fb57d3ccc45100b9f691f12aa"}, {0x80, 0x0, 0x1, "59f5f454153bebccf0f4ddc53ab3f9d193cc5ccf24129373ea53ca12f7298c80ef35da50e9bae5b2f265ca913fd7ae711897c5af3255d2c263133dae49fa456060f3e502f96531c5073ac16edbcc84bde6720ece43e9113f3660a91a8d23283a2148e161d78c7611d3fbbb"}, {0x90, 0x10c, 0x6, "bdc1b0caed586c3040d45cf27d286dc23d5d0d58797abbc357ebc19d12e808536a341e6fd13500dff5011552563bd248bc79d10956db8187a22e16036aa66d3558f635776ed79c47e7e00205d7496a44e6c04a5cd22b40fb3caf4d23e10315aa4c274f0d752b265709c2c9dfd7a9257413d0b0e12925e55202c020b5"}, {0x20, 0x117, 0x5, "26cd88cfd2593971cdbcb901f0cdee57"}], 0x12c8, 0x4c014}, 0x800) 2018/05/06 10:24:18 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x3f000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:18 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061101000000000000f000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x19c, &(0x7f00000000c0)}, 0x8) socketpair(0xb, 0x80002, 0xffff, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0xff, 0x4000000000000, 0xffffffff, 0x7, 0x0, 0x4, 0x40, 0x0, 0xff, 0x7f, 0x8, 0xfffffffffffffffb, 0x8, 0x5, 0x34b, 0xffffffffffffffff, 0xf857, 0x1f, 0x1, 0x1f, 0xffffffffffffff91, 0x1, 0x100000001, 0xffffffffffffffe1, 0x1, 0xfffffffffffffffd, 0x8001, 0x2, 0xa186, 0x2, 0xff, 0x7, 0x8, 0x8, 0x57, 0x9b1d, 0x0, 0xffffffffffffff11, 0x5, @perf_config_ext={0xbe, 0x7ff}, 0x1000, 0x3f, 0x9, 0x3, 0xba2a4cd, 0x5, 0xf2}, 0x0, 0x1, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) 2018/05/06 10:24:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:19 executing program 4: socketpair(0xb, 0xa, 0x4000000000000003, &(0x7f0000000540)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x38, &(0x7f0000000180), 0x127) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', r1}, 0x10) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/85, 0x55}, {&(0x7f00000001c0)=""/197, 0xc5}, {&(0x7f0000000000)=""/44, 0x2c}], 0x3, &(0x7f0000000300)=""/208, 0xd0, 0xfffffffffffffffc}, 0x40000000) 2018/05/06 10:24:19 executing program 0: bpf$MAP_CREATE(0x1b4, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:19 executing program 7: r0 = socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x3, &(0x7f0000000100), 0x21) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/05/06 10:24:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x4}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:19 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x3f00000000000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:19 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r1, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f00000005c0)=""/248, 0xf8}, {&(0x7f00000006c0)=""/246, 0xf6}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/46, 0x2e}, {&(0x7f0000001800)=""/137, 0x89}, {&(0x7f00000018c0)=""/231, 0xe7}, {&(0x7f00000019c0)=""/63, 0x3f}, {&(0x7f0000001a00)=""/174, 0xae}, {&(0x7f0000001ac0)=""/177, 0xb1}], 0x9, 0x0, 0x0, 0x1f}, 0x10141) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r2, &(0x7f0000000340)="d7a1bd57b74cce3acc7192adff4c72acbead4f7f3c50056293e4098d4d921d6dfd941792dfa35cca8a1bd0463c16111d825d2ef859f30ed577024d0c6826df34542de3b0a475", &(0x7f0000000440)="79d99c636a90d43fe092b61eba55e4c1e98e8eb34ef79c0646c28d7f5df8d1c7cbb032d848d7e2d85a837edf7458b270b835c2afa445cac7d4d8147f79162cf9cef295def5140916df918ba2841c82c7bc8af39b6e09782020336b3077df315c77e1f4aa85dc1bf96f816aef7e871596655b05c92555f820a66240aebc15b7b43f0da9a5880f847a54df50508d959e96683222aff94949d6be17361b10fa6c5dffa9871be9cfeaa0b012128ead556c380c78e8bc364e1bc8a0060fc7e74adecd249bad9a592a48fd0832002ec629e99f4e16ccc96393687428a603ea55041edd5d9a1d08", 0x3}, 0x20) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='debugfs\x00', 0x2004000, &(0x7f00000002c0)) sendmsg(r0, &(0x7f00000030c0)={&(0x7f0000001c80)=@llc={0x1a, 0x304, 0x1, 0x2, 0x3, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001d00)="37f6a78f7518f2d8a56497f093f33139bf14c826ed7201c9da7d54998b14a4cf10d80f41ff2c9389d9c7da5a8e2e00d9aa47c38cfcf959fd0e5540edb6269aa0c96bf72d6dab828f8d3456ba65cb18625a8ccb43", 0x54}, {&(0x7f0000001d80)="45b56aaba74ed533705fff9a7fb42eae7a56f05ca431c61e149d3f22e673347f10144f3b71ea5c93ad21063364f70b4ca06430040edc3ca1b859b0434d4651e4198332bb03c91e89184fc0c02bc707739db98df4ca75d55281583bf346cfd89386002668048957a217bc6e957e3aabe0f6bd09c749c340d9b22d37fcf8a5c28e8aeb4cb6efe0bb837a1a9500ddfa", 0x8e}, {&(0x7f0000001e40)="5ad035b8ed67199595a33e8c23bb2f207a8c54937ada8187c03859d2f7c84457c9806e0386b443e80eafe50b3688212b37ac2e8926807f22a77f315c1a0ee87bf25ec2ac451f49bdeceda7f2b0", 0x4d}], 0x3, &(0x7f0000001f00)=ANY=[@ANYBLOB="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0x11b8, 0x4000801}, 0x448c0) socketpair$inet6(0xa, 0x80005, 0x101, &(0x7f0000000140)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000340)}, 0x10) mkdir(&(0x7f0000000400)='./file0/file0\x00', 0x0) 2018/05/06 10:24:19 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002700)={0x0, 0x8, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000002480)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x82000}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="2974626c87f946c1e1d5d3247445139d0aaa044018a0884c9d6abd51c65e92859f07b6eb855269507a32cfa94d272b00a78948e37ee88563faa18826f7a8e78a77f750612f88765c2084093bd01a9c47a7534756a38f6c393ac233c06f971f9f16afdebb321a356fdae8645328dcc5603c552527008fd41e984f24d2d61529b7bbf39247627960f36aba97309bc23f58bb783424e04f9caeba0178b37ae96592cdfb10f605e3093703de484410d93393fd0ab245c440b02df5e6305c62dbc6da128b6ce020da16d91e1b415afc3c89955c50039441888784743be05a5988bd36cd1c578f9dcc27f41f500ab877064f77807411d6", 0xf4}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="b39b58a9cf62fab0c7d592738f2cbd8ef6494d4cca64630aa7f59100d3be1355dea7f4667a4e29cc939a119e526c3bd594ab598253420eb83ef6b182e93eee53a66a633eead95858ea53059573bd597e0a08dc401a76968e883528ad4f3d4b629dc1072980031f8d1e859314b0b5b8bdf4a8cf1083cbf8", 0x77}], 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x1140, 0x44041}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002640)={r0, &(0x7f00000024c0)="6bc0fef4b60bc986192cb89143abad57544038e81b757bb03d33d9c3d871443bcdc77494b089ed9ff3022e51d01f6e14918e398d96c76b9d86eda1f8dcc2433799954b2c95bfd78a3f5d28166175a42c7af34244c62793cb3fe10959946c2e3af2c9532360b3b23809bcabf28bb546f29fd4be", &(0x7f0000002540)="ffec70d5c0744139c096537d1619bb67879cd415786e5f3369473a02a9de7de68b01e5be8e912649694c540d6ae9faa9a99b9cd77ca0c4f8c6ccec25ba7abcd8fe60b1765740e890aedd751f4a4b86f4e60e619b499f8941ead121701ecc3f31f09a9c18044ddec450d74007443253f5e2d7ad099960df330db8e927dc79086131bc3799b17f655e449c9322ef5a38c5083d42a2d3d0e6955bb1d09dd9e502f4064a6513cbee0dde4796ae9af7231b6b64cce0d31c316f8cea7011183198806122d3574ce76c61b4afb14404a4b9f38d2dd779afc91261a3a648b419a2f3ac8c4f73c9571dc907043880a429", 0x2}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000026c0)={&(0x7f0000002680)='./file0\x00', r0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000002440)}, 0x20) [ 98.469097] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/05/06 10:24:19 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x3621025d8a4dc42b}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) [ 98.514383] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/05/06 10:24:19 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0xbb3, 0x6, 0x6, 0x8, 0xffffffffffffffff, 0x8000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)="d9dd910b59ef67afc054850c0000ff7f0000"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000240)="e1ac21344ebb755666e93407e8f910ed615284b227dcc3aa4c4e1d45e1dd8361d7734cb1a7b1deffde55777608a5b3d9771cff18d6ab6d35788789dd9b9a10f4b45800b43de0f619b3741797a9b756d68cf60fae0db2b190d5e5618a4d062be79b122af357fd4a01f660c608032644b5ebc0d9d2a032c113eb8ded8f00"}, 0xfffffffffffffda0) 2018/05/06 10:24:19 executing program 0: bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:19 executing program 1: getpid() socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x17, &(0x7f0000000080), 0x4) 2018/05/06 10:24:19 executing program 4: socketpair(0x1c, 0x1, 0x400, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x2, 0x11) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x88, 0xba, &(0x7f0000000080)="ff161ee0ba9d0e4a6cf68798b71140933b398e556f4e04ab23ff56e2da8daa0c7f6388b1e40de9fd0435c16420be89fa5ba599e631bfc691ac3277a5156c5cb623f4df92437a4cb22955fcdbf4d61d33684b028a2f6770796daaf1a0413c6a0fae98e28b0b83e4d2fe5ee5dd3918ab4affb5cc04a8f331d0c0d396d9b3b1af3a3e05e5f35fcbc5a1", &(0x7f00000001c0)=""/186, 0x8, 0x9}, 0x28) setsockopt$sock_attach_bpf(r0, 0x29, 0x4c, &(0x7f0000000180), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f0000000280)}, 0x10) 2018/05/06 10:24:19 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x10bd}, 0xffffffffffffff0f) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x10, &(0x7f0000000000)=@raw=[@alu={0x4, 0x6, 0x0, 0xd, 0x5, 0x10, 0xfffffffffffffff0}, @ldst={0x1, 0x3, 0x1, 0x6, 0x9, 0xfffffff8}, @jmp={0x5, 0x0, 0x4, 0x5, 0x7, 0x0, 0x8}, @generic={0xfffffffffffffff9, 0x3, 0xffffffff, 0x9ba}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x28}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x300000000}, @jmp={0x5, 0x3, 0x3, 0x8, 0x6, 0x0, 0x8}], &(0x7f0000f6bffb)='GPL\x00', 0x801, 0xffffffffffffffa0, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0x0, 0xb9, &(0x7f0000000000), &(0x7f0000000100)=""/185}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r2, 0x1, 0x8}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)) 2018/05/06 10:24:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xffeb}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:19 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x1000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:19 executing program 6: r0 = socket$kcm(0x2b, 0x0, 0x0) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x8, 0x800, 0x7, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000240)={r1}) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)='n', 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000200)={r1}) 2018/05/06 10:24:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xfffffdef}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:19 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x80000000, 0x200, 0x7fffffff, 0x5, 0x0, 0x7d, 0x80ac, 0x2, 0x7ff, 0x5112, 0x40, 0x800, 0x4, 0x2, 0x8, 0x523a, 0x400, 0x8000, 0x1, 0x0, 0x8000, 0x0, 0x2, 0x7, 0x100, 0xffffffffffffafab, 0x1e1, 0x800, 0x9, 0x8, 0x6, 0x4, 0x4, 0xfb5, 0x9, 0x200, 0x0, 0x9, 0x1, @perf_config_ext={0x7f, 0xff}, 0x10, 0x7, 0x8, 0x0, 0xffffffff, 0x7, 0x1}, 0x0, 0xc, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000080), &(0x7f0000000080)}, 0x20) socketpair$inet(0x2, 0x0, 0x10000, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x81, 0x0, 0x0, 0x20}, 0x2c) socket$kcm(0x29, 0x7, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r1, &(0x7f0000000200)}, 0xad) 2018/05/06 10:24:19 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000020000000000000028000007a0a00fffffffffd630108"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000500180000006025ff1ab7e99c6430006a"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0xffffffffffffbb6f, 0x459, &(0x7f0000000300)=""/187}, 0x48) 2018/05/06 10:24:19 executing program 0: bpf$MAP_CREATE(0xe00000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:19 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x29000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:19 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000100)=[{0x28, 0x29, 0x2, "fe80000000000000000000000000000000"}], 0x28}, 0x0) recvmsg(r0, &(0x7f0000008a00)={&(0x7f0000008780)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008900)=[{&(0x7f0000008800)=""/200, 0xc8}], 0x1, &(0x7f0000008940)=""/141, 0x8d, 0x40}, 0x1) sendmsg$kcm(r0, &(0x7f0000008f40)={&(0x7f0000008a40)=@ll={0x11, 0x18, r1, 0x1, 0xffffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x80, &(0x7f0000008d00)=[{&(0x7f0000008ac0)="23eab3a1c2448f9cc7e7e3dae9a7e419fff0e34059ae2b2256d275e93eb994dc3506a1622a4e01e1cc49059cae865e59b754126c03b51e06ec49c3d6414a8790a5d8b41d22e25466043cc65d982e07c0e9fbf93e875f4bfe55358f5165f25b1e5e0030faeee31f3e387ad28ae2a63aaf5c978ffc958ffedf56d701e36019993cd93208a1733af6f2b4a344f14606371a365ce98a1f6aaceae84ef4bdadb611268707e9ed872a69fead829124b18ffd6fb748d4bffa75bdd422fb170fe25c79839a02d41a09f2e143371af995cd2dff163276082eabde671aa9809d1ef8f4", 0xde}, {&(0x7f0000008bc0)="70140f0d7aca272fab9545d4d516d328657b2e0dff61e8f4fdf63b6dca9b07622849a2c3a01a7ecd5eb88f6fd30c44903f9d890410855c29b91a41439b20c7a4f420d336013e0fa4efb2591bc40020a327787d4c0b31733c3b1e37090e7d60541bc2ba3648994f71efd5d4348afbc01803e2774a33b40231fd0999548ff9117faa5e649a06194563be588ea810aadebda8e47f29e588f0ed2ab62391e9a2e0a88d23e0fcb16e776f23de29681a552f447379877a4c980d978ef2193dca16bf29d3", 0xc1}, {&(0x7f0000008cc0)="65b7c3ef4e68b42f68930d134f44086a8d82c2f57948384e1a7da64e85b347e7dc2421ba5542ca22a253b0e7a6e01776b82e211ada7ba9fd", 0x38}], 0x3, &(0x7f0000008d40)=[{0x100, 0x117, 0x68, "bb9319b169c1d1620b4d0aab52f53f0053cf4afa20a7efdeacc5d8a48d955c1ecf99bdd5a7a403a2152eb744eddae3dfbbd6c66fe9828ff116317cd85c6991b49dabe241c807837d38f5af85828afb8d9ad531fbbd076aec39b448df79f280d619003c0a9fb32b45e477507cae58b46edae302b683398fc251ca18e1e383fc7412116f8d9fbe49313b9c363341cc62a58713c34a47a978e76abd373053d11748fb97fda08fe4b1d07564b8e6b56bb3a2e5d41c2797a95da1ff12d3544fb26cd1d6a825ccdec0c502c14483f805955bef2c714f74025970a1002df31bc330c1b756ab1d43437d6c2301102d43ad"}, {0x100, 0xff, 0x5, "f22414ce7dbf9a437d531d8dd0ec41801c245ff17a09ca35705a14429a029ef1eb3a61b9d09bd003843c6f0a181fba1b1cacb3cfc1f0b470f2d5a2699c92f0b197e4e64c49b0dabb07e2f5ed4cce9d9461f70bbfb119f6555de4750dbff24e42d2abade48af45a57a1cfb500505f08bc6852e037ab844c438e88384149dfce40cda9124330e0eb8264f8ff19808bbb94beebec0be55a257ea3c418063243c3a0fc58d62b4f8f4f06cd8249ae8b419653dbec24a6db6e3a624e789d1659b7d6d77d014164398d1b406773bae8b69372ca5e60d2fc1b6da9dfab7e5080078967e5d90b667f9d12a0154039"}], 0x200, 0x4000}, 0x40000) 2018/05/06 10:24:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:19 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffffcd}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xfef2, &(0x7f0000000300)=""/187}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200) 2018/05/06 10:24:19 executing program 6: perf_event_open(&(0x7f0000000000)={0x0, 0xfd6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000380)={&(0x7f0000000280)='./file0\x00', r1}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x7fff, 0xfb, &(0x7f0000000140)=""/251}, 0x48) 2018/05/06 10:24:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xe0}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:19 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x1, 0x1, 0x2a, 0x3f, 0x0, 0xffff, 0x10008, 0xa, 0x0, 0x8000, 0x0, 0x5, 0x54bc, 0xff, 0x80, 0x800, 0x1, 0xf9, 0x6, 0x8, 0xfffffffffffffffd, 0x4, 0x7, 0x3f, 0x7fff, 0x80, 0x5, 0x2d, 0x9, 0x5, 0x10001, 0xffffffffffffffff, 0xce, 0x100, 0x0, 0x6, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x20500, 0x401, 0x8, 0x0, 0x80000000, 0x3, 0x5}, 0x0, 0xe, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72bed9326f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x24) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0xb) 2018/05/06 10:24:19 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:19 executing program 0: bpf$MAP_CREATE(0x700000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:20 executing program 6: mkdir(&(0x7f0000000040)='\x00', 0x0) 2018/05/06 10:24:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:20 executing program 7: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000980)=@nl=@unspec, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a00)="5577522d9cdff5053a9ea24dbff91ee9a0873344d7b36e5c33ab8656d4c5bf97aafd45d91921d09c48f0765f504286766148dce27407038640e42b391e37c95206d0acdbd45d7fc601160be3c1ed8c833b742469b8876694ccc97e925beec2829651abf190f323993ae3b8e23f0657333542e49cda6e6a87032777b44fa11f1166de8eafe92fdf2043df790cefbbc6d3de88326467782808f02ab983be8ea8fcc0df3e337dc9b7c519e12fe496d6aa71b275da0ecf18e8fa90bb87bbd355874f98510bdf28214eacf1f9215b75759e61c573287312c20b1539c0285e285b1f6b03eac559e12bfaa8ae3de31f2572", 0xee}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0xf1}, 0x0) 2018/05/06 10:24:20 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000020000090f4f1125b58cb5c00e047908def5c4e9f430b41bc1e5420282592d47b3d0edc3776bfce48053b2f44eef74b84dbab811a9bebf4f6f8e95ceaa007ce2c12bd567d952858a19b69ba075179ac551f6a0701e45c0d16811ce71cd2e9320b85856795a2649eb621"], 0x10}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getpid() 2018/05/06 10:24:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xeffdffff00000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:20 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0xf7ffff7f00000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:20 executing program 4: socketpair(0x11, 0x2, 0xb6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0xc0045878, &(0x7f0000000040)='lo\x00') 2018/05/06 10:24:20 executing program 0: bpf$MAP_CREATE(0xb4010000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:20 executing program 7: mount(&(0x7f0000001300)='./file0//./..\x00', &(0x7f0000000040)='//file0//./..\x00', &(0x7f00000012c0)='tmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0//./..\x00', 0x10) 2018/05/06 10:24:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:20 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x11}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:20 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="181d4d0000000000000000e7018000006affffff7fff7600611874"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000003c0)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x3, 0x7, 0xdffffff, 0x4, 0x1, 0x9}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 2018/05/06 10:24:20 executing program 0: bpf$MAP_CREATE(0xa000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xe0000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:20 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1f, 0x7, 0x0, 0x7, 0x20, 0xffffffffffffffff, 0x80000000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x6, 0xff, 0x3, 0x4, r0, 0x4}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r1, &(0x7f00000000c0), &(0x7f00000010c0)=""/113}, 0x18) 2018/05/06 10:24:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f00000004c0)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040)="f7a5ad8015096a2320cc3ad33f4219778ebf29b41fa5def9b78fdce99957f49e00fb7107f89b1518b9dc381aa8625d22f617f184d2e2e2d7c9871ebacf6120cfc5886a0e4a85d51d68e342c4b733406ffb48fa4b471e", &(0x7f00000000c0)=""/77}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000880)={r0, &(0x7f0000000840), &(0x7f00000008c0)=""/70}, 0x375) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r1, 0x8000, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000002c0)="fef0a554bd8fc00ea648b01715a79cb3dedf02bbc74c701f9e7716d04d1ec65c37e8c4f5ce385d835ee1f1c660484b0aa4c25f6abdbe4d88d10ac1a7811190f81149693630e5a2bc0bc916fb0450f6bfaa3fcd4d6ff5f8cc4d5effc3b40ea8c5b54f7606ff7edf67967d68023ee72e3846664df30d99566c3afd3c43e7803d20908aa448dbea26e4e72d9d39685c9d29966f4399575c11915d1aa05a0697c95360e06ed6c7ffb71fb58c23a44ee5d9a990a80c7e04c7be8808a21bb7c82f217961d9c1b2570d1b9426fe70419195cf81da97229ba94e2eee973c1df2cc19", &(0x7f00000003c0)="0b28bb194868a9dab305b153204c4cf1d297f04371a9c1b9ef3937ab2fa5a972cc6b4ac9ad5ad7485ace8ced79bb1046047d94696cc4c104d1474508ed40f62b02e5ad850476d7b1b6f15302f4f3f935969a363c92e492155a365ff307c582d826e42ad225a575e1fb9c6822797e2cfda1f1f4e787b1ec2c23", 0x3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000180)}, 0x10) 2018/05/06 10:24:20 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0xc0189436, &(0x7f0000000080)='self\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) recvmsg(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000340)=""/83, 0x53}, {&(0x7f00000003c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/98, 0x62}, {&(0x7f0000000540)=""/232, 0xe8}, {&(0x7f0000000640)=""/252, 0xfc}, {&(0x7f0000000740)=""/96, 0x60}, {&(0x7f00000007c0)=""/147, 0x93}], 0x7, 0x0, 0x0, 0x4}, 0x2123) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x100, 0xe6, &(0x7f0000000180)=""/230, 0x41100}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3f) 2018/05/06 10:24:20 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0xf7ffff7f}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:21 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) r2 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x1a, &(0x7f0000000180)=r0, 0x4) sendmsg$kcm(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000340)}, 0x0) 2018/05/06 10:24:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xe000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:21 executing program 0: bpf$MAP_CREATE(0x6, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:21 executing program 1: socketpair(0x5, 0xffffffffffffffff, 0x1, &(0x7f0000000080)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x1a, &(0x7f0000000180), 0x127) 2018/05/06 10:24:21 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3ff, 0x80000000, 0x9, 0x7fffffff, 0x0, 0x100000000, 0x4c0, 0x2, 0x8, 0x401, 0x401, 0x5, 0x56d, 0x3, 0x5, 0x5, 0x2, 0x4bd, 0x7, 0xffffffff, 0x78, 0xffff, 0x4, 0x80, 0x8000, 0x6, 0x8, 0x1ff, 0x8e9e, 0x2, 0x7fffffff, 0xce, 0x3f, 0x8, 0x1, 0x1, 0x0, 0x2, 0x1, @perf_bp, 0x0, 0x7fff, 0x1ff, 0x7, 0xc13, 0x8, 0x64c}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='{\x00') socketpair(0x1, 0x7, 0x468, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r3, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3ff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000200)="c5f5c1a80da3e3f7a916bcb3a1763beaed1ed2ea3ced8697e1a8a50f47716bf11e5e1ecb413b555f8d786141752429a560f3edab7d63954901103aaa3a84cba56a573eca6d80804e6d25a2b9e5d43ed6f44d98d04ec3bad0761595c4a9c7953431e848c16efde9f4524c247518c70b2f5fa7e4acb51cd2e35a3a4a8928f2665cde1d44501b3429ece5761b2cd26f7ae1fa40282709", &(0x7f00000002c0)=""/121}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r1, 0x28, &(0x7f0000000380)={0x0, 0x0}}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={r5, 0x1b2d8624, 0x18}, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000440)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', r2}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r1, &(0x7f0000000540)="db83657113c0e56790867f95decd7eed715f65efa61a4d5b126470a9a87ddc2d6d573251278d6a8bc3722261c993674960b8c645a59e3c6dd1f4896a110ce833", &(0x7f0000000580)="59f5c7fca5eb9fb70ba569e86dded3fd2ee6fc007c7de894592943d2f4", 0x1}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000640)={&(0x7f0000000600)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x0, 0x1, 0xffffffffffffffe0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000700)={&(0x7f0000000680)='./file0\x00', r8}, 0x10) recvmsg(r4, &(0x7f00000030c0)={&(0x7f0000002ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002f40)=""/53, 0x35}], 0x1, &(0x7f0000002fc0)=""/253, 0xfd, 0x6}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f0000003100)={0xf, 0xb, &(0x7f0000000740)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x1, 0x1, 0x0, r2}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xd4}], {0x95}}, &(0x7f00000007c0)='GPL\x00', 0x5, 0x39, &(0x7f0000000800)=""/57, 0x41f00, 0x1, [], r10}, 0x48) recvmsg$kcm(r1, &(0x7f0000004480)={&(0x7f0000003180)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000004440)=[{&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/111, 0x6f}, {&(0x7f0000004280)=""/228, 0xe4}, {&(0x7f0000004380)=""/164, 0xa4}], 0x4, 0x0, 0x0, 0x1}, 0x40000000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004600)={r6, &(0x7f00000044c0)="d3ff1e212db50e316a65727a97b4d55a35a39b5a18ec69a361e7a45104cf1a74152ea77c7d768091f3c353dc3879fc57064ecf0fc44564ab8ec21edd7f368934436e284d12c53426ace9988dfd1b6b4e3886be74d8d88a7a4250cd4df1523c7098a2d6dc75286290deda5f8ca46ee7ce8002865b6e1b973a2e455c809eb2c47fc150f2db2bdde8d95232ab2301a6e9cb320006cc936f2d4658f212edfba4c667bdb881dd761e1544cda1d38bddcdca7dfc266f7e2d", &(0x7f0000004580)=""/68}, 0x18) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005680)={r8, &(0x7f0000004640)="f6030ce525300dec2a7ccb76485d3c2e4d255707", &(0x7f0000004680)=""/4096}, 0x18) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005700)={&(0x7f00000056c0)='./file0\x00', r3}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000005740)={r7}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005780)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000058c0)={r9, &(0x7f00000057c0)="d6d2e0865befa891b6ffcac195e67f8e55fc8456f7a8dfa0f21a9ede4013f93d240ca37e1e9a93741fc4992e577093c2b63c3775fe85da2f0de058b82e1d948bbc95bce3176ccbb56f52cd021c5d6f3f7162995c5ff82e", &(0x7f0000005840)="54d0b25c005eaaa455a5798b5dce281357a3191594634a1c8666effe899151af1699179fe4530d458ba1c9478ee000ca97e5a3c05fb5871823ee15dddbc538ec351bdd578fb06c9ac40f1604cbf31dea50909c3c1f3399d0d9539cb065597aeaf4e875552d2505d5085b7c"}, 0x20) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000005940)={0x2, 0x70, 0x7, 0xff, 0x1, 0xfffffffffffff800, 0x0, 0x8, 0x0, 0x8, 0x5ae, 0x1, 0x5, 0xfffffffffffffffc, 0x3460, 0x7fff, 0x1, 0x3ff, 0x8, 0xaa, 0x100, 0x8, 0x5d, 0x9, 0x2, 0xc000000, 0x5, 0x7, 0xc336, 0xfffffffffffffff9, 0x2, 0x5, 0x4, 0x1, 0x81, 0xfffffffffffffffa, 0x6, 0x8e2, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000005900)}, 0xa0, 0x101, 0x8001, 0x2, 0x101, 0x0, 0x7fff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000059c0)) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) 2018/05/06 10:24:21 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x663da883, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002880)={&(0x7f0000000080)=@sco={0x1f, {0x7, 0xfffffffffffffec0, 0x40, 0x1000, 0x3, 0x5da1cde8}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000100)="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", 0xfa}, {&(0x7f0000000200)="742042828fb7753e387fb589be7852e835839707e2d57cc523898bd77f51f482ce0f6b5d4eb34bb5f245a074092e339af7b275703701dbf87997b2319824c96b714211e893b5d70a95d17b48af6f6819a60550efac4582b92d18fafe1424f0c8555a78e449a4738fa1ee4e2478b4070940c8e5e5f6d96379e92d5659230656a3f86d0b32942fecfcf10166c17e8759d325ab0a51b4ef534ce5879544477626f6c4b7078266150d73d609bf40c6022a9e7e3aeba4d35dab61a882b0b376384c90d9b9dcf5f9c02a3ab195e880be2a1c1adc9283fa81784ed3c4de72ead5e3d9c2e01e8c5a8e17b9936072179ea16c53f24229b460", 0xf4}, {&(0x7f0000001340)="8e2446126fb3c5b294ad149c6f3efae6ab506d07703d670702e72ab48195618276e7a15a971c6d0b56fa749ecf2c69ba5b61d461c2b0455308c5c24e4b6be8908869aad7266640225d697a685a21a03a4877ed2c5ef5e13f3ae9ea3fc420991c9de0b91f121433012783ae7000f7332a02be50f6fef6865df6", 0x79}, {&(0x7f00000013c0)}], 0x4, &(0x7f0000001440)=[{0x68, 0x118, 0x7, "732b7d1c4548a3499758e3b792c3696991305ef85ada69f7b63ee450a271b11f0ae2a13a7fc672762adc745fc8e0d5fbac072964b7e0d28a7c94dc3a0fa47458b4aa448243d29cf58572b0b61c5957881b83f49ba940"}, {0x110, 0x0, 0x10001, "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"}, {0xf8, 0x115, 0xd, "7971efeb294d58b270c1dc5eae17af47ac6cbadcc39e7dd1331026b6470e01a859814934a543ab849b3ddb10155f713e4dff1c3f3b1f47151ec25d124ff9676c65299c6a0deec4e6ced3ed2ac379fc7170fb90e320cbba9796342020f77cc66a9616bcecfe25772f3bf20b09d0138a902bb8608ab19e63765bf12595d83b6fe155d6516eb72233465d628cc223d54ef6fc2ff88a16dce3805efad671e19c2712c4880a8d13d1503fa1131fc610072ac3ced680edee39e11040de29dc591593ea3e89ae3ad641c744870fff8c5c19496e01983432ee63b7f6aab93fc6e949bf6ce69877b965471660"}, {0x20, 0x107, 0x1, "b736b33c188ad8f9cdee"}, {0x98, 0x11f, 0xfffffffffffffff8, "c773ac280747a48aeb230ef50bef9331363352898a8b0e0f8c42b688cbc8e28914e3b132dbeb3bb7fdf5a1e84f872dc76ed9d096880f285aa656a45abe13e3bf5ef7917a3a81d8f48fd46369ec39dab8dccd1486be40e2960878b83bfc3a13b5ca1419152cfe3ef48af5fd6ce442791fa7340dcfadb807fcb77d468537e36cf777"}, {0x88, 0x10b, 0xc39, "af8da58d70c1816c14f57ae16aeb92f91425633b7eb8d2cbb812e6c3b050ca1a974a63b8c27cecd0b4a5c26cbdb87f36c797bd7da0e9fd63cb70d8c86b3575764eb4d153646b751fce6f4105bf744d13fcef3022939a39e5b5c366f501df26db331b715cc22fae3a5d91644d37e4dfffa6b485ca"}, {0x58, 0x110, 0x20, "bea6ed8a6f58b64fc0c6a8a6859e680738d201ec510f36202d87d26b2cd6259b47a0badafedf21fe696414c6e2aea4030b78ef266ca07f74a90dce59d134cce500ec75d1c0f4ce"}, {0x1010, 0xff, 0x8, "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"}], 0x1418, 0x80}, 0x20040000) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000040), 0x10000195, &(0x7f0000000300)=""/4096, 0x819, 0xffffffffffffffff}, 0x2000) 2018/05/06 10:24:21 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x1100}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:21 executing program 0: bpf$MAP_CREATE(0x11, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:21 executing program 6: r0 = socket$kcm(0x2, 0x3, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f0000000100)}, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040), 0x4}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/06 10:24:21 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x1100000000000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x2}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:21 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x2) socketpair(0x4, 0xa, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x40000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x2}, 0xa00000400, 0xffffffffffffffff}, r1, 0x0, r0, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000180)='nfs\x00', 0x0, &(0x7f0000000140)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/05/06 10:24:21 executing program 0: bpf$MAP_CREATE(0x3f000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:21 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0xa, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6, &(0x7f0000000180), 0x84) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0xfeca, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)="a48349c102e1c5c6ef5c6ed4d1878ffe836f1de0898f90c11fab85ed661d138d600aeba844e5cac0f2e99e60feae0cf3fb2c7d50395be503f5ae280d14f315efa2b4d8a2413eb3f5d823c419cb4577082dd56f32b00ee2fa602ef2d51ef5d38141c60d169ef0fe2a429af159d9e6daa580e6dfc665db49d51d250c991016cc295bb01519f07ec80b643d8de8bf2a5cee3c6406cb62d105f47958660ebe5e11bb75fe71059af7790aecd3d78a815726bf79e33584f142a58bcc8d4320e66e66d522b4d9e9f0e5", 0xc6}, {&(0x7f00000002c0)="7ecce10d649eb7bd54b4ace1d01d7281bc3ab68115805e89a1adc36662ef2e71b5a2b6a65ccba0f6d328d2bf96cee50ae9b010b084b158a495288981330f93aa3f532f84a9d4b62d9297a13412937e02e522f53fad25244064dcea08d47205e6ee44b15af6c29ab38158279a83a199fa6741bfe582f1a9a0d07943bb84d3badb4b07e7eb69101a9d13f5388cb4c300b96718e4b06b483da5ae118924e9826614db9d5ea4aa424ef88dd514eed479beb7bbb56e229b5699a9e5a2", 0xba}, {&(0x7f0000000000)="5461e9666de6eb8540a79b30f376c15ac2928cf52f", 0x15}, {&(0x7f0000000380)="3d86b5fa3758bfc3091426631179aef08f1a13ba3c8dfbf7c240305d63a36edadcdecbe9650c894a450b31794b0911a0d596182237494a8ab9d2bb36580a437f68eb333f884f0052e4b86d25372513bddd1dd26f82cc996762283ebd6cbc828d51e903d9b876e8c74762063e030e9834e5bafbdbde1b13c49fe3918c01e0a86228c2dccb9cb160111a8d7ebb556d4ab20fae393e40b21a28401ea643548e4f15db30a607e185765710dccd2b9483ffa2822749ac0cf266773770d7835e9d35edac8a92d7be205cb73a6e7989ef15d5edb638fb46c015cbf113b47a", 0xdb}, {&(0x7f0000000480)="c0608bc5c2bed0af02787e59d39e3ab0a15a156cd1a74a95d663f30b703a64de1596f4ff7856973de4cb19029975886419f469a783fdbd280dc7f27317f720c43f6b830e85ee95fc039a1296b33f5aa0fd95c8b3c2b8716a4cec4fb0205406967015abb1eb62417de75e637a379ac69b96982b3e9348217ced55cbb4b6be619e8f8b217c3c2e", 0x86}, {&(0x7f0000000540)="813d9e0159a149a93f930c0ea910c2539cac6db98a08910a9052b91a5420d0fe92f5fdb585f74c0bcec2b6c7c679991f515e41e237ff00789023cbc88f0cc2dfed75818b2f4c18f8f644f571a6d09ddb095836eddfc2d7144494b0273480ee42357ce7ab460481c3b1cdb9968141bf6956c190c9ceec7c6e120a149bdc5c3bab9d00d3c685b96033ca72bb81875c7252072a1201fa6d99a1f2603f985e7a481b0e191e78df2b15b0e6fd815d0f92f3ab331d58cdc5992eef7dfea4d4efc0a36c3996ecdbf67e0cfc619e102e50d4e622d21789e70f71f615556cb8630a5c62570d1f01a411", 0xe5}], 0x6, &(0x7f0000000640)=[{0xc0, 0x107, 0x100000000, "b9250dc390f6ea71d5b1f38e807a3bb05edfdb1acfdb4d801b3c90f76b1ae17900de31b705ed181970eada9375cfdce6f278ea03539b1c31274f3276581a481daecf70bc4f574e4d2aa2fb0602e91fa343fa4f5c37258b4d01e99aff8f8e7855d7a9caedb9d47b8495de747f8913c4d1a098f31dc6e6ac787a6b230f5e0955f91bca3dd305626b14f57c734cde71ca67dc1e488941e9b9c41ac2d41a9cedc6c640f26dc80eee82e04d"}, {0x30, 0x119, 0x80000000, "a195e367e20a873b8186508f4f6389b3e6d3aa0cefe6511407ea58c6"}], 0xf0, 0x800}, 0x10) 2018/05/06 10:24:21 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x100000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:21 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x6, 0x800, 0x6, 0x7, 0x0, 0x9d10, 0x8000, 0x0, 0x7fff, 0x0, 0x2, 0x0, 0x100000001, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x4, 0x7fffffff, 0x0, 0xbc5, 0x401, 0x0, 0x0, 0x9, 0x6, 0xea7, 0x1000, 0x5, 0x6, 0x2, 0xd00, 0x0, 0xa8, 0xc0e, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x21000, 0x3f, 0x1ff, 0x3, 0x6, 0x74d0, 0x80000000}, 0x0, 0xa, 0xffffffffffffffff, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f00000002c0)="63ef0744641efe3621886fd2d7cab0dd4657d46721527fcedc00fb9503a4010fdc2a1e67cccda9558d35c9bf3755044d6c6330c3bdc44e5a04d28f651df2a4529c6d7cb53cae17f5888efb7a3d96121c0bfd0d90a37256226a8b8023612079a0c2ecb5347c6c69506d741aa588e9e282186b086f6b2c5f4e472557516204ad2cfe6bb01190dc82592e2950060cd6a105d333c05a7a201f15cc5a53a5a460cd012f528e3cf141037c61656b7cb6407daccf705b9edd677085d34f1d84104dff9d4d510b787175a666c1e33a7f23eb48de1ca21f33fa639f004d57cdc515c24ec76082533c89ed219c26c1cf288769b05f31b07794"}, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x4, 0x70, 0x1ff, 0xffffffffffff0000, 0x6, 0x6, 0x0, 0x1, 0x20000, 0x0, 0x0, 0x1, 0x8, 0x7, 0x5, 0x8, 0x8, 0x7, 0x20, 0x7, 0x20, 0x0, 0x27, 0x3ff, 0x40, 0x10000000000, 0x3, 0x1, 0x0, 0x0, 0x400, 0xb0, 0x7, 0xe06, 0xc, 0xfffffffffffffffe, 0x8001, 0xfffffffffffffffb, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0xc, 0x17, 0x40, 0x0, 0x5b8, 0xfc94, 0xfffffffffffffffe}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0x3ff, 0x73, 0x5, 0x8, 0xffffffffffffffff, 0x9}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffff8001) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x3938, 0xffffffff, 0x40, 0x20, r1, 0x6}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100), 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000e480)={&(0x7f000000e380)=@hci={0x0, 0x0}, 0x80, &(0x7f000000e400), 0x0, &(0x7f000000e440)=""/10, 0xa, 0x1000}, 0x12040) bpf$PROG_LOAD(0x5, &(0x7f000000e4c0)={0xf, 0x2, &(0x7f0000000400)=@raw=[@generic={0x9, 0x4, 0x1f, 0x4}], &(0x7f0000000440)='GPL\x00', 0x401, 0xe3, &(0x7f0000000480)=""/227, 0x41f00, 0x1, [], r2}, 0x48) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000240)) 2018/05/06 10:24:21 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0xa, 0x3, 0x11) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x29, 0x3c, &(0x7f0000000180), 0x127) 2018/05/06 10:24:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:21 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5450, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d29804036687") 2018/05/06 10:24:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xe000000000000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x9, 0x369, 0xe3, 0x4, r1, 0xffffffffffffffac}, 0x2c) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/05/06 10:24:21 executing program 0: bpf$MAP_CREATE(0x2000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:21 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x4000000000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:21 executing program 6: r0 = socket$kcm(0xa, 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x80000001, 0x4) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x28}, 0x0) socketpair(0xe, 0x80007, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) close(r0) 2018/05/06 10:24:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x1000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:21 executing program 4: socketpair$inet(0x2, 0x804, 0xffffffff80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/178, 0xb2}, {&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f0000000340)=""/118, 0x76}], 0x4, &(0x7f0000000400)=""/36, 0x24, 0x10000}, 0x40) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000500)={r1, r3}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0x7eb90bcdaa04e00d, 0x8, 0x43f, 0x8, 0x11, r2, 0x728}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000680)={r4, &(0x7f0000000580), &(0x7f00000005c0)="889164a8c2432e5f837131cd620c78eced31b198970a0a3fcb4373c9021ee71298d02235b3f346fa133205e50cf916bee7e3f3d606b478adc98e7324d5deec87dc23713bf2caaf3743b4b920dde0d966cd47542720e380c6eb52d57e680d00337d0dcc2ce5727dc223d88dbf23449545407a0babe746f0d3afdc7674dcecf04627c79c1fe70be690b546b5d128c5f6fb36a0e785b9976c25ec737df06f446a7b2fbb117a12068e67a847f0789efcedcc53a62769be", 0x1}, 0x20) r5 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000006c0)={r0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000700)) socketpair$inet(0x2, 0x8000a, 0x40, &(0x7f0000000740)={0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000007c0)={&(0x7f0000000780)='./file0\x00', r3}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000800)={0x0, r3, 0x2, 0x3}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000009c0)={r4, &(0x7f0000000840)="b98ede30f8511a47364e184af518a7169e0722b966aa3fc18a7bd630d418b8473513a205bc07d02ad106b7e5658dcb67017bc48622860b1559680e2c1ff62283b1669be51a90cd43ebe02a7c6dbf8793eb10a63ccb2ef0bf419866078c1496976e1ea627d56e5f59e1e7f696479dff73e1c0b0585a4c5cb4f6187c69bd2f4870d90edd72de668a7c0a41b8fd00fdf663c4f7a939f523425f27dc2e41a7a0b3e57d5dc8d5e05af40e7f974cd0", &(0x7f0000000900)=""/191}, 0x18) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000000a00)=r3, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000b80)={r4, &(0x7f0000000a40)="22b55cfcb3593f06619b3c182b75d89863e2b4dcdec717a90543d3acdc14bf71e1994a2abc4059596ac3d1e5460654bd210d44a46fe8d3237a5691fdbba25a37f995624c9997fb444b2af8a8604e70ed59e0e6fb57cdf0be626de1021bf917dfa4a32ad96f704afcc3d50b2a38a7e14a6527a3c899f1a59b62c87a0eb3eab4d89d966eaf9028f0e6bedf87d34b4266dbf5ea6947b03351950af7b9d49b50", &(0x7f0000000b00)=""/114}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000c40)={r3, 0x50, &(0x7f0000000bc0)={0x0, 0x0}}, 0x10) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000c80)=r8, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000cc0)={r1, r9}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000e00)={r7, &(0x7f0000000d00)="6e449a5af1657f2d7309c1f30e165b66a0f5c6871f80e8366fed8ac5ab88fea72a2ac169e08fe4eb2dfa37fd16342916d324358fdb49703049af4bcc166cd43defea9ef14a5c24ce40b5a5f30f2652047d7e5f4176eda898c8272926c67071d1dc2adac2c9ebbf7ccece5ec6988db83314df23d2db0400566ca48045575d219eb91e6f2c73ca329ed53f020a31e70f552f8043dde9bd3fa4e9d336a4a61b390c3e44a958cc1389799533716fd65fa25cb05f077cf3d4d33de27fc4eed7d9ed9378b4f33fe082eec7d158b8c35d64145ddba14865b37ad2064f8f466df06be0e2323c167ac6312a3d129f0d46d0be40"}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000e40)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000fc0)={r3, 0x0, 0x6a, 0xb3, &(0x7f0000000e80)="2e3d70e6bf85710dc30aa7c23107aba2e606fb179c92afe9c87c75b44888eb5ccfbd805c182f9ee220f8e4b29d42a62a260fd754c53cd7aadc7dbfa62014dc328fd93fd3f4415884c13aae3365cc19e099ea100a4b9d7e7bd46a1b608315ca304e36e8ba369d8c895dd1", &(0x7f0000000f00)=""/179, 0x8d, 0xfffffffffffffffd}, 0x28) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r8, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001180)={r10, 0x0, 0x9, 0xcf, &(0x7f0000001040)="52924a47da82d5b60d", &(0x7f0000001080)=""/207, 0x4, 0x6108}, 0x28) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000011c0)=r10, 0x4) socketpair$inet(0x2, 0x0, 0x8000, &(0x7f0000001200)) r11 = perf_event_open(&(0x7f0000001280)={0x1, 0x70, 0x1fe, 0x83, 0x4, 0x3, 0x0, 0x9, 0x4, 0xb, 0x4, 0x100000001, 0x7, 0x5, 0xf, 0x10000, 0x4, 0x401, 0x36000000000000, 0x0, 0x64d, 0x3, 0x9, 0x4, 0x5, 0xffffffffffff8000, 0x3, 0x700000, 0x8, 0x5ba, 0x0, 0x4, 0x4, 0x51, 0x40d, 0x8, 0x5, 0x1da1, 0x0, 0xffffffffffff7389, 0x0, @perf_bp={&(0x7f0000001240)}, 0x180, 0x80000000, 0x8, 0x1, 0x8000, 0x628, 0x400}, r5, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x40082406, &(0x7f0000001300)='!\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001340)) 2018/05/06 10:24:21 executing program 1: 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) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x10d, 0x2, &(0x7f0000000000)=r0, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/05/06 10:24:22 executing program 0: bpf$MAP_CREATE(0x600000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00'}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:22 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x200000000000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xebff}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:22 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000012000000000071101f00000000000000a378ea3fcb4241000004000000000000000000000000b365d7"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfffffffffffffe56, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r2) socket$kcm(0xa, 0x802, 0x0) socketpair(0x4, 0x1, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x40) r4 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x2, 0x8, 0x2, 0x8, 0x0, 0x8, 0x40200, 0xc, 0x9, 0x2, 0x0, 0x3886f672, 0x401, 0x4000004, 0x80, 0x100000000, 0x81, 0xfffffffffffffffe, 0x80000001, 0x5, 0xfffffffffffffffc, 0x851, 0x2, 0x8, 0x7fff, 0x4, 0x9, 0x7, 0x51, 0x10001, 0x2d0, 0x7f, 0x0, 0x4, 0xf4b, 0x80000001, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0x6}, 0x22800, 0x8000000000000000, 0x4, 0x6, 0x7ff, 0x0, 0xe45f}, 0x0, 0x10, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='GPL\x00') setsockopt$sock_attach_bpf(r2, 0x1, 0x2e, &(0x7f0000000100)=r1, 0x4) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000003300)=@hci, 0x80, &(0x7f00000045c0), 0x0, &(0x7f0000004600)=""/200, 0xc8}, 0x0) 2018/05/06 10:24:22 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0xfff, 0x401, 0x8001, 0x4, 0x0, 0x6, 0x8840, 0x5, 0x5, 0x2, 0x0, 0x0, 0x7, 0x0, 0xe6aa, 0x6, 0xfffffffffffffffd, 0x400, 0x2, 0xff, 0x4, 0x5, 0x2f5, 0x731c, 0x2cfe9f5e, 0x4, 0x2bdf, 0x8, 0x100, 0x58, 0x3, 0x8, 0x9, 0x8001, 0x6, 0x81, 0x0, 0x79d4, 0x3, @perf_config_ext={0x100000000, 0x4}, 0xa060, 0x932, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffff9c, 0x3) r3 = perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x8, 0x77, 0xff, 0x9, 0x0, 0x6, 0x0, 0x2, 0xa6d, 0x1, 0x9, 0x8, 0x401, 0x401, 0x7f, 0x6, 0x8, 0x1ff, 0x101, 0x8, 0xfffffffffffffff8, 0xbdd, 0x1, 0xffffffffffffffff, 0x5, 0x6, 0x4, 0x200, 0x4, 0xe47, 0x0, 0x9, 0x5, 0xe, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x9, 0x81}, 0x18001, 0x7fff, 0x6c976226, 0x5, 0x3, 0x0, 0x2}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0xf, 0x10001, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) r8 = getpid() perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3, 0x4, 0x401, 0x400, 0x0, 0x6765, 0xc02, 0x5, 0x7fffffff, 0x1, 0x6, 0x9, 0x4, 0x0, 0x1ff, 0x3ff, 0x7fff, 0xffffffffffff0000, 0x3ff, 0x6, 0x8000, 0xe5, 0x1000, 0xfffffffffffffc00, 0xc7, 0x401, 0x8000, 0x0, 0x6, 0x32, 0x3, 0x8, 0xf5c2, 0x9c5, 0x800, 0x400, 0x0, 0x100000000, 0x5, @perf_bp={&(0x7f0000000200), 0x4}, 0x8000, 0xffffffffffffff66, 0x19, 0x1, 0x400, 0x1, 0xfffffffffffffffe}, r8, 0x1, r5, 0x9) recvmsg(r1, &(0x7f0000000500)={&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/156, 0x9c}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000440)=""/11, 0xb}], 0x3, &(0x7f00000004c0)=""/35, 0x23, 0x101}, 0x2) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='selinuxfs\x00', 0x80, 0x0) sendmsg(r6, &(0x7f0000001a80)={&(0x7f0000000600)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @rand_addr=0x1}, 0x0, 0x4, 0x3, 0x1}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000680)="8fe2b5cdbcbe7a085e08dadfab6085d0a51b057af68e6ac65cd7165eef73aaea52275353a948a81b247810ef656ba39f9705ac386bb9cf19d892ba19e7da453949e08b163af4c012343d68718524f7c168ffd47482522329ed54758b1e471788f454ee56d7da675d0e0244f90fcc69031ffd19687fbc01a50f79b8c329045472a55265cc79ec4693b93ce83ad889d1b05284300c1f1d1571863c21363cd281e0dbe5972f4f26c67d0f08f0", 0xab}, {&(0x7f0000000780)="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", 0x1000}], 0x2, &(0x7f0000001840)=[{0xd8, 0x1ff, 0xfff, "dadf7acb59a81bca1da519f0f87b91ab45ab7ad2d302289672c8d4d3eb5f4a4606f93a83760e5a4ac700b46c922a52dad44e0916a540fc8e055ab9eb318ba0ea687f5b497f92317c81bfb36d9068511a16269efa5459bfb5147683c5d1339e6bc597c6093e60a14a0407714cd576c274f2f57f39da00220c3ed1abb9a58997ca9aa30f5468a00586818142ab4ec08dfb82bac6912d9e4d297d81529967fe7774460ef5dacd2650fe68e08e9678e6cbc06f511a072e2bfde10795c92cd59b951fa6b1ff21207b15"}, {0x98, 0x11f, 0x6, "773595287d562ac1ef08bdd0b94053115771e79563e4d6233f31b61830e73791e75fe02b44f185dbe89b0b4875cd409a4a1b59e1228be6d41b6b113a8595e408a73fcb238ffeb54e69e65e8914754ed0754ab178de310cbb155ed5b9d91aadaff07fa1e6f7691890bc130c72a62465a55d637532aa7be06f66dc5345c611ccfbac7f"}], 0x170, 0x4008011}, 0x8c4) perf_event_open(&(0x7f0000001ac0)={0x3, 0x70, 0xfff, 0x59, 0x1d, 0x0, 0x0, 0x7, 0x20, 0x3, 0x7f, 0x732, 0x6, 0x5, 0x5, 0x8, 0x7, 0x56, 0xb, 0x1, 0x8, 0x0, 0x7, 0x3, 0x20, 0x2, 0x1dd522f0, 0xf5, 0xffffffffffff942c, 0x6, 0x6, 0x4, 0xdfa, 0xc9fb, 0x6, 0x1f, 0x0, 0x6, 0x0, 0x7ff, 0x2, @perf_config_ext={0x5, 0xffffffff80000000}, 0xa00, 0x100000001, 0x2, 0x3, 0x4, 0x3, 0x43a}, r8, 0xa, r2, 0x8) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001b80)={&(0x7f0000001b40)='./file0\x00', 0x0, 0x855b96f195c86dee}, 0x10) r11 = perf_event_open(&(0x7f0000001c00)={0x1, 0x70, 0x6, 0x1, 0x28b, 0xf82, 0x0, 0x4, 0x400a, 0x8, 0x147, 0x7, 0x4, 0x6a12, 0x100000001, 0xf9, 0x4, 0x930, 0x7, 0x5, 0x1ff, 0x3, 0x0, 0x6, 0x1, 0x7, 0x3, 0x10000, 0x6, 0x7f, 0x0, 0x2, 0xffffffffffffffac, 0x3, 0x200, 0x1, 0x2, 0x400, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000001bc0), 0x8}, 0x800, 0x6, 0x4, 0x7, 0x0, 0x0, 0x2}, r8, 0x1, r5, 0x2) recvmsg$kcm(r5, &(0x7f0000001fc0)={&(0x7f0000001c80)=@can, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d00)=""/94, 0x5e}, {&(0x7f0000001d80)=""/237, 0xed}], 0x2, &(0x7f0000001ec0)=""/214, 0xd6, 0x9}, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000002000)) perf_event_open(&(0x7f0000002040)={0x3, 0x70, 0x10001, 0xffffffff, 0x0, 0x1, 0x0, 0x2, 0x1401, 0x2, 0x520, 0xe53, 0x100000000, 0x5, 0x3, 0x1, 0x100, 0x14, 0x3, 0x80000000, 0x5, 0x6, 0x6, 0x8, 0x8, 0x0, 0xffffffffffff8001, 0x7, 0x1, 0x46b, 0x1, 0x4, 0x1, 0x6, 0x0, 0x7fffffff, 0x0, 0x5, 0x0, 0x100000001, 0x4, @perf_config_ext={0x4, 0x1}, 0x200, 0x10000, 0x1, 0x4, 0x3, 0x7397, 0x62d}, r8, 0x3, r5, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00000020c0)={0x6, 0xc5b5, 0x1, 0x5, 0x12, r10, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002280)={r10, &(0x7f0000002100)="45969f13cd3fad9aa444817f51f6a86da38a6989a2f91e0c32616db7cf8d12dd10e24751c69e21f9ce257ab266818dfa411bcd79717fb1e495d1787695eada758c0aa535e74217fbadf62fbc16141612ffdb6701dcca092ad5a254de33036f41a9a29d226ac3a67aefa24d247d852e456fd228b4ee7650c86726cd2ac5cbebaa2a34ab0fe395c772ce54bfef74cb2ee79afe49eecdef1fc0ac19da40864ec89d396fc256cc8cf8062be393577d1fdf65bff01986acb63fe1e8c16865c4b349e06f", &(0x7f0000002200)="8ff1ac8f14d9048c72c93693b4077ecac78e96a5b70d21b1d2518a3b131aae511cb9c0b0e9dac1256ffdcb60f3a0458c3caf7c0be4ce11bad6e445d7fe4eb0a34eb61be9213bf185d058e3e31097721a5b4a468e25c901262cbe1d077b9f0398aff6d6f40e5f7b328c3a6098605974acddd0e6cdaff7aeadcc8f3f02c52061c8"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002300)={r5, &(0x7f00000022c0)="186f83ff396a5190620cfc69e7504927bc0c54fc59f6dd7f12811e751feecfcf8ed2c832adef223f90172a3ee29bbfe046015598f3fb0d42e38b00c2e5"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000023c0)={r5, 0x50, &(0x7f0000002340)}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r11, 0xc008240a, &(0x7f0000002400)=ANY=[@ANYBLOB="070000000000df000000000000000000008000000000000000000000000000000000"]) recvmsg(r9, &(0x7f0000002680)={&(0x7f0000002440)=@l2, 0x80, &(0x7f00000025c0)=[{&(0x7f00000024c0)=""/223, 0xdf}], 0x1, &(0x7f0000002600)=""/86, 0x56, 0x2}, 0x40012022) recvmsg(r7, &(0x7f0000003a00)={&(0x7f00000026c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/87, 0x57}, {&(0x7f00000037c0)=""/217, 0xd9}, {&(0x7f00000038c0)=""/206, 0xce}], 0x4, 0x0, 0x0, 0x20}, 0x21) recvmsg(r0, &(0x7f0000004d00)={&(0x7f0000003a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000003ac0)=""/115, 0x73}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/121, 0x79}], 0x3, &(0x7f0000004c00)=""/247, 0xf7}, 0x0) perf_event_open(&(0x7f0000004d40)={0x0, 0x70, 0x5, 0x100, 0x80000000, 0x3, 0x0, 0x7, 0x40000, 0x4, 0x4, 0x0, 0x81, 0x4, 0x2, 0x80, 0x2, 0x1, 0x35, 0x7d1, 0x469, 0xe5, 0x20, 0x9, 0xc473, 0x400, 0x4, 0x2, 0x9, 0x5, 0x6, 0x0, 0x5cf, 0x5, 0x6, 0x9, 0xfffffffffffffe00, 0xffffffffffff0001, 0x0, 0x37, 0x1, @perf_config_ext={0xffffffffffffffeb, 0x100000000}, 0x20000, 0x7, 0xfffffffffffffffd, 0x7, 0x7fffffff, 0x1000, 0x10000}, r8, 0x5, r12, 0x1) recvmsg(r0, &(0x7f0000005140)={&(0x7f0000004dc0)=@nfc, 0x80, &(0x7f0000005080)=[{&(0x7f0000004e40)=""/149, 0x95}, {&(0x7f0000004f00)=""/177, 0xb1}, {&(0x7f0000004fc0)=""/133, 0x85}], 0x3, &(0x7f00000050c0)=""/121, 0x79, 0xba}, 0x2000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005300)={r10, &(0x7f0000005180)="9a4cbc242ff71c3a7aba998f47f0fc4623a135d3824ad3edcea184de291a65e677b3b19b2b3d5664dfd5ffced10a20758e7361a735fa8168078ad77142a790aca37ef3f23c3d99232ac26a81369b7d58847ecac00489fac0851e7c240635dceeaf5d81f2bde4e659489ca0cb1c80b0700c2b67a8a6112a0151caf8867f4769c81d0be915a69a08630d34f8a56534e89a4f303559bed6c2c21d232445b7c17b93f5b131965c12", &(0x7f0000005240)="01b2eadd41718395a6232af2adb9f0d2e61668bcacd9385750e8db44a5ae6b557d14b28259281ff1369bd328f5a3a2b4f91b14c6247ab19b7349016e9592ce589a02735cf37502d25346825272603fee6d8e60037a3d28f2643c2d08fd962778240ea3caef830d71d3f5c5042b2621b8465df05b2b28620b230d67b3709f90fa143e259c079cfc4fb56bcd24691a3b1e"}, 0x20) 2018/05/06 10:24:22 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x2c) 2018/05/06 10:24:22 executing program 6: socketpair(0x1f, 0x80a, 0x825, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000340)=@can={0x0, 0x0}, 0x80, &(0x7f0000001480)=[{&(0x7f00000003c0)=""/50, 0x32}, {&(0x7f0000000400)=""/72, 0x48}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x3, &(0x7f00000014c0)=""/251, 0xfb, 0x2}, 0x102) bpf$PROG_LOAD(0x5, &(0x7f0000001600)={0x4, 0x11, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, @generic={0xda, 0x2b, 0x80, 0x4}, @jmp={0x5, 0x40, 0x9, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x9168, 0x16, &(0x7f0000000300)=""/22, 0x41100, 0x0, [], r1}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002780)={0x0, 0x0}) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080), 0x63, &(0x7f00000000c0)}, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="b5", 0x1}], 0x1, &(0x7f00000002c0)}, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x10, &(0x7f0000000100)=r4, 0x4) recvmsg$kcm(r3, &(0x7f0000007500)={&(0x7f0000006f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004a40)=[{&(0x7f00000039c0)=""/4096, 0x1000}], 0x1, &(0x7f0000004ac0)=""/136, 0x88}, 0x0) 2018/05/06 10:24:22 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x2900}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00'}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:22 executing program 7: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) sendmsg$kcm(r1, &(0x7f0000002580)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000002440)}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r2, 0x4) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/06 10:24:22 executing program 6: r0 = socket$kcm(0xa, 0x7, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)='\b', 0x1}], 0x1, &(0x7f0000000140)}, 0x844) r1 = perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x1, 0xfffffffffffffff7, 0x762721c1, 0x3f, 0x0, 0x1, 0x8000, 0x5, 0x81, 0x40, 0x80000000, 0x6, 0xc8, 0x5, 0x7, 0x1e, 0xfffffffffffffff7, 0x8, 0x2, 0x6, 0x8001, 0xfffffffffffffff8, 0x8001, 0xdd2, 0x0, 0x5, 0x4, 0x80000001, 0x2, 0x7fffffff, 0x81, 0x5, 0x3, 0x3ff, 0x80, 0x6, 0x0, 0x8001, 0x4, @perf_config_ext={0x1, 0x1}, 0x1000, 0xa4, 0x8, 0x7, 0x9e, 0x3, 0x1}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000240)={0x7, 0x70, 0x0, 0x401, 0x8001, 0x8, 0x0, 0x80, 0x11010, 0x8, 0x3, 0xff, 0x1f, 0x9, 0x3, 0xc09f, 0x1000, 0x6, 0x401, 0x10001, 0x80, 0xfa, 0x0, 0x200, 0xfff, 0x83f, 0x6, 0x6, 0xba0, 0x1ff, 0x3, 0xefc700, 0x8, 0x2, 0x5, 0x1f, 0x3, 0x8, 0x0, 0xbe3, 0x7, @perf_config_ext={0x1, 0x288e}, 0x10804, 0x1ad7, 0x6, 0x7, 0x9, 0xdc, 0x8}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7f) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) recvmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/69, 0x45}, {&(0x7f0000000340)=""/120, 0x78}, {&(0x7f00000003c0)=""/167, 0xa7}, {&(0x7f0000000480)=""/151, 0x97}], 0x4, &(0x7f0000000540)=""/147, 0x93, 0x2}, 0x40) 2018/05/06 10:24:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x7}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:22 executing program 0: bpf$MAP_CREATE(0x3f00000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:22 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x1000000000000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:22 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000730100000000000000000000000000009500000000000000a0a64319358cdb8ff6bd366e7ecc9a8790ac6f060272b77fd86410e72b58aec0e7e2e143b31fad945732cf7c0f4bf005a88e94108a1e28eff96bdd030a7804998bca6b3a10d3fd40e3865b2524a20d104130b516c2f7590807e4194442a66ba83194858646a28431f70d17e98573ef6a1a9ab0b163d0b07d511effc4243a56490812b4e9492d5b91d766268ffdb6a7368f376c707e68a2fc176a958e1856a2c7626a73634cb1d72ff4af475d3358831b224ea6a0155826ea6c48974e71374b5fcc0a40a7b3bfd085edb20dfd7d12085a36b81d00a15e"], &(0x7f0000f59000)='GPL\x00', 0x3fe, 0xfb, &(0x7f00001a7f05)=""/251}, 0x134) socketpair(0x2, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/05/06 10:24:22 executing program 1: socketpair(0x0, 0x800, 0x4, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xf, 0x4, 0x4, 0x7fffffe}, 0x2c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x6, 0x6, 0x5, 0x6, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) socketpair$inet6(0xa, 0x80000, 0x80000000, &(0x7f0000000040)) 2018/05/06 10:24:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00'}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:22 executing program 7: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@sco={0x2}, 0x80, &(0x7f00000004c0), 0xe0}, 0xdffc) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1}) 2018/05/06 10:24:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x97ffffff}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:22 executing program 0: bpf$MAP_CREATE(0x400000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:22 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x10000000000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:22 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x11, &(0x7f0000000180), 0x127) 2018/05/06 10:24:22 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x8, 0x5, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000340)="1de1b4ff06c94990c4a0ab8ee5252dbc39ebf64bf192c20eb1ec76e7080b1e53fa55c8c76ed643791deddd9045db9857d5d4d2d93002f5ef09f769a60a7bea119121ec813f1cab74aaf4f2e9460441a233e45383e9247fdf0d7c0185c138b6244f862b59e618cc39c19b1d260c4e47397787914457ab2c742e05729be66d009946ee82940dce1ed31fadfed81d1802", &(0x7f0000000140)="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", 0xfffffffffffffffe}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000002440)}, 0x20) 2018/05/06 10:24:22 executing program 4: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8901, &(0x7f0000000040)={0xffffffffffffffff}) close(r1) 2018/05/06 10:24:22 executing program 0: bpf$MAP_CREATE(0x1100000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:22 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x2bc44d8a5d022136}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:22 executing program 1: socket$kcm(0xa, 0x5, 0x11) r0 = socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001280)={0x1, 0x28, &(0x7f00000011c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000012c0)={r1, 0x7, 0x8}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001180)={0x0, 0x20001, 0x80, 0xfffffffffffffff6, 0x8, 0xffffffffffffff9c, 0x1}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001240)={&(0x7f0000001200)='./file0\x00', 0x0, 0x18}, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r2, &(0x7f0000000040)="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", &(0x7f0000001040)="b723b5dc637642f81c4656cb83ba3888861338cb0bec3e22821759bd60a5353ea7073f7d9b850c87ff47ece8895beb8a19e614a0b861f4fd0aa62b1726f0461b10a308395036aaae3782811a7f7b3e404e6e0a7cc0faa2a05c804bc638d897164974bfb77b1c07167f08c8ce0edae0fccc2706212a03f173e1e1bee0a32af511e04d05edc89e8883f1b1bc6e9cb83af45fed61a63b3a47e7fef10ef088ab6aacbaca2c069ac093b176252925d6f79c083c508b075d76a9e47557358f1a93ac61465d20a1100dbe0bcd3410b7088ac1d076b9f81672278e866c931f1170441e70cee272a59e4befe69b90ce5b950bc868", 0x2}, 0x20) 2018/05/06 10:24:22 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file1\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x80000000004, 0x2040, 0x4, r0, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x100000001, 0x4184, 0x7, 0x31, r1, 0x7f}, 0x2c) 2018/05/06 10:24:22 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x7f, &(0x7f0000a01f13)=""/237, 0xfffffffffffffed7}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfd42, &(0x7f00007a9000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x35, &(0x7f0000000000)="ac03c877335a373b7394c41ae802", &(0x7f0000000100)=""/53}, 0x28) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r3, r2}) 2018/05/06 10:24:22 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/202, 0xca}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/31, 0x1f}, {&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000300)=""/36, 0x24}, {&(0x7f0000000340)=""/255, 0xff}], 0x7, &(0x7f00000004c0)=""/1, 0x1, 0x5}, 0x100) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x97ffffff00000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:22 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x2900000000000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:23 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x80005, 0x100, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000300)=@pppoe, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/230, 0xe6}], 0x1}, 0x40) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x1e, 0x6, 0x5fc3, 0x6, 0x2, r1, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r1}, 0x10) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000500)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000380)=""/8, 0x8}], 0x1, 0x0, 0x0, 0x1}, 0x20) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='nfsd\x00', 0x0, &(0x7f0000000300)) 2018/05/06 10:24:23 executing program 0: bpf$MAP_CREATE(0xe000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:23 executing program 6: mkdir(&(0x7f0000000040)='./file0/', 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) 2018/05/06 10:24:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xebff000000000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:23 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x40000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:23 executing program 1: socket$kcm(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x0, 0x80000000, &(0x7f0000000000)) 2018/05/06 10:24:23 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x2, 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001240)={&(0x7f0000001200)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000001140)}, 0xfffffe90) socket$kcm(0x29, 0x2, 0x0) socketpair(0x9, 0xb, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000001c0)='\x00') r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0/file0\x00', r1}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 2018/05/06 10:24:23 executing program 4: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="d619c5936c28d8d7e6d9b032b6d553de2b53c5fe85897ee4199c43527d28fd4d37e321146b7b92889505c35e5ed25ff7cb70a54684d431d835eed0633a86b7e65369e6421fc98bf5a34f993871b8ad02a27a84e4f7da2f63aae862cb91e1f8fd4ccec1") 2018/05/06 10:24:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:23 executing program 6: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@vsock={0xa, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x20000040) r1 = gettid() socketpair(0x4, 0x0, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f00000003c0)="df6763f80c367e9b6c8b484c2b2bbddb58f9590bb630a34411749459ab8d28627b9e0ffe19b66cbccec24083e8eca1e3075523637f0e26c0d93db42714c403e5464420a056144fc45721b9ec2a3042149c2b665ab423431e6e5ae16f3710bf832418f185c4550fa311", &(0x7f0000000440)="89a32effa6bfd7d3a858f79d185a0e0d0c9a299bc2ac23cebf170de670cf88e0a74f79ec1386c312629360230b05c59ea4e51caaf25809bc09f2460f8f9dff9942c0e19a4b7a8d7b15a0aeb3dd6e5674c2a1073207ad4b7958ef71d3e9933e080d6f6c46ba5447", 0x2}, 0x20) socketpair(0x15, 0x80f, 0x80000000, &(0x7f00000002c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x3, 0x8, 0x2, 0x80000001, 0x0, 0x91e1, 0x40, 0x4, 0x0, 0x1, 0x100, 0x1f, 0xfffffffffffffffc, 0x1000, 0x2, 0x4, 0x0, 0x8, 0x8, 0x7, 0x3, 0x7c, 0x1, 0x7, 0x0, 0x1, 0x7, 0x7, 0x6, 0x5, 0x7fffffff, 0xffffffffffff7ec6, 0x1, 0x3ff, 0x54cc0afd, 0x5, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}, 0x20, 0x199, 0x8, 0x7, 0x0, 0x7, 0x897}, r1, 0x7, r3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', 0x0, 0x7}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r4, 0x28, &(0x7f0000000340)}, 0x308) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)) 2018/05/06 10:24:23 executing program 0: bpf$MAP_CREATE(0x600, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:23 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x2000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:23 executing program 1: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0x0, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) recvmsg(r2, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x40002021) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000140)=""/250, 0xfa, 0xfffffffffffffff9}, 0x10102) 2018/05/06 10:24:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x40000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:23 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x29, 0x17, &(0x7f0000000180), 0x3) 2018/05/06 10:24:24 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x9, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='N'], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/06 10:24:24 executing program 0: bpf$MAP_CREATE(0xd, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:24 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x4}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xffffff7f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:24 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f00000003c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000440)=""/166, 0xa6}], 0x1, &(0x7f0000000500)=""/186, 0xba, 0x9}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="54000100454001818000000002c00008000a103f0000e800691848"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000005c0)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000640)={r1, 0x28, &(0x7f0000000600)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/05/06 10:24:24 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="8500000022000000a700000000009b809500eeff00000000"], &(0x7f0000000280)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xb6, &(0x7f0000000100)="22b276ac0f08fd67c936835588a8", &(0x7f0000000440)=""/182}, 0x28) 2018/05/06 10:24:24 executing program 4: socketpair(0x4, 0x0, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='proc&keyringsecurity\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001540)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000002840)={&(0x7f0000001580)=@ethernet, 0x80, &(0x7f0000002780)=[{&(0x7f0000001600)=""/26, 0x1a}, {&(0x7f0000001640)=""/196, 0xc4}, {&(0x7f0000001740)=""/62, 0x3e}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x4, &(0x7f00000027c0)=""/120, 0x78, 0xff}, 0x2100) 2018/05/06 10:24:24 executing program 0: bpf$MAP_CREATE(0x57, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:24 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x3f00}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:24 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000e2a1327941d308b2aff0000000000000000630a00ff000000002f0000000000000095000000000000009745eed411d02ba7fee9b63c23611884dce43b46ba0c7192"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x12, &(0x7f0000003780)="5b51b30ced6fe7cdea3c6a17d78b", &(0x7f0000000080)=""/18}, 0x28) 2018/05/06 10:24:24 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000240)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000200)) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x800, 0xfffffffffffffff9}, 0x2c) 2018/05/06 10:24:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x200000000000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:24 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0xd5f10ae5b108c3b4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x9, 0x0, &(0x7f0000000180)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000003380)="406f48eb00", 0xfffffff, 0x99, &(0x7f00000000c0)=""/153}, 0x48) socketpair(0x1, 0xf, 0x2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000240)={0x7, 0x70, 0xffff, 0xfffffffffffffffa, 0x8, 0x8b, 0x0, 0xb7a2, 0x14000, 0x0, 0x1, 0x7, 0xc774, 0x6, 0xffffffffffff4bbe, 0x5, 0x7, 0xd4, 0x2, 0xfff, 0x5, 0x7fffffff, 0x3, 0x6, 0x20, 0x5, 0x3, 0x2, 0x6, 0xa8, 0x1, 0x7fff, 0xfffffffffffffffc, 0x6, 0x7, 0x2, 0x1ff, 0x7, 0x0, 0x400, 0x0, @perf_config_ext={0xffffffff80000000, 0x3ff}, 0x20, 0x81, 0x101, 0x6, 0x2, 0x9, 0xfffffffffffff001}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) 2018/05/06 10:24:24 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000029c0)={&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000440)=""/48, 0x30}, {&(0x7f0000000480)=""/86, 0x56}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f00000005c0)=""/19, 0x13}, {&(0x7f0000000600)=""/96, 0x60}, {&(0x7f0000000680)=""/234, 0xea}, {&(0x7f0000000780)=""/155, 0x9b}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/40, 0x28}, {&(0x7f0000001880)=""/78, 0x4e}], 0xa, &(0x7f00000019c0)=""/4096, 0x1000, 0x6}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000002a00)={0x11, 0x2, &(0x7f00000000c0)=@raw=[@alu={0x0, 0x3, 0x4, 0x8, 0x9, 0x10, 0x10}], &(0x7f0000000100)='syzkaller\x00', 0x3, 0x6d, &(0x7f0000000140)=""/109, 0x40f00, 0x1, [], r1}, 0x48) close(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)='-\x00') 2018/05/06 10:24:24 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100000000) r2 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x7d, &(0x7f0000001340), 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) r3 = getpid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xf5, 0xd5, 0x1f, 0x54e9, 0x0, 0x1f, 0x6b5fff15e5ae214f, 0x8, 0x5, 0xfff, 0x80000001, 0x6, 0xe3, 0x0, 0xbd, 0xffffffffffff8000, 0xfffffffffffffa49, 0xdd, 0x9, 0x2, 0xfe, 0xf53, 0x6, 0x1000, 0x6, 0xff, 0xb6a4, 0x3, 0x5, 0x80, 0x9, 0x1ff, 0x2, 0x5, 0x5, 0xff, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0xb}, 0x900a, 0x7, 0x340, 0x7, 0x10001, 0x1, 0x2}, r3, 0x5, r0, 0x2) 2018/05/06 10:24:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x0, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:24 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x7ffffff7}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:24 executing program 0: bpf$MAP_CREATE(0x1800000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:24 executing program 7: socketpair(0x8, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0xf, &(0x7f0000000100), 0x4) 2018/05/06 10:24:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x700000000000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:24 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x2}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:24 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)='\b', 0x1}], 0x1, &(0x7f0000000140)}, 0x844) socketpair(0xb, 0x2, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f00000000c0)="1061fbbdec0d52e8f91c5710faf56c9aac8bb80de98058a458ec59cbf10c2778029d110eec0c1f7e4699", &(0x7f00000001c0)="06d46d68159ee0cea2692f57c2067748a98690af8e60368974671baedf48d189281f44fa118427324d0e6f10525b12788a4a952834f419a1051ab6d30feafb207cc6906e317d7f2e661eece1e318935ccaa48d8b769cd9c600b6cbb9f22ade1f5f719a6b1f70539b28643f63ca796996d03a250064aec051bc9bdbc37169716db2ab091f93ea79496ca84dd12a2353018e830a247a91a70c34ac78"}, 0x20) 2018/05/06 10:24:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x0, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:24 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x32, 0x25, 0x7a}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) socketpair(0x7, 0x2, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r2}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x9) r3 = socket$kcm(0xa, 0x3, 0x11) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r4, 0x2, 0x18}, 0xc) sendmsg(r3, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000040000007f000000"], 0x10}, 0x0) 2018/05/06 10:24:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xffffff97}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:24 executing program 4: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000000600000000002000eb000000000081359330693c2f7b4f0a0900000000000000000000f9f4afdd45d5e7a8210fa918a475906e9e2fa83577f24e9d5a129ee61ebb57d64afe1ed57b342fa421c54d4e81c17ebd56b44893f49d94724e35b9627a406d42fd442a8cb00e1c7052a493b81da960aebe49788f12da961e9558d194a67fb46562664fcc64246255998dc823276fdf27b915e2845b80f79f"], 0x28}, 0x0) 2018/05/06 10:24:24 executing program 7: r0 = socket$kcm(0x2, 0x2100003, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8919, &(0x7f0000000100)={r0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) close(r1) close(r2) 2018/05/06 10:24:24 executing program 0: bpf$MAP_CREATE(0x57000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:25 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x29}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x0, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:25 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000e7018000006a0a00ff7ffff600611864"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f00000002c0)='./file0\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/06 10:24:25 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') 2018/05/06 10:24:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xeffdffff}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:25 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x1, 0x1000000}, 0x0, 0xffffffffffffffff, r0, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x54e7) close(r2) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000005480)={&(0x7f00000040c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005380)=[{&(0x7f0000004140)=""/57, 0x39}, {&(0x7f0000004180)}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/196, 0xc4}, {&(0x7f00000052c0)=""/164, 0xa4}], 0x5, &(0x7f0000005400)=""/75, 0x4b, 0x80000001}, 0x20) sendmsg(r4, &(0x7f0000000640)={&(0x7f0000000080)=@generic={0x1e, "c14c27aa145ab26b428c6b9399100ecf89a453bba0e346cd6a3f598f1ad9c304f3d1a64e4a56bb071658c03b84d6e67a3154a32caa4d0862a61c25e5e06b6b4755e611ae9b29efe63ca1406bd8bcbc6f94159d18d1567a42157fcf9c020eaea8419a2c0bd9f59faa7e0b0a41a593a20ac1b5fee464f00144e6f14788ca59"}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="46d38512b0b69c374d0eb1382779b1b5b14fe8226e528079b0826cc95e57a8b681b92c632f0f503516731eba63af710b0e1c0f7415ef1cede6163a8934754129394ad75ed59b6db61372e90466a848e187c54ccf76558fafcdbd4eec4e653991361f6fa4d2d403ee7e", 0x69}, {&(0x7f0000000180)="a2a3876d083f015024dc141c4f17c1eb72e1f8e8d0ef1d5d101da3c7b918a3e50fc049af1d3149d807976b105632d7203d5c3a7851a1713552f8f2cff1c1fa02b7ba9f82e420", 0x46}, {&(0x7f0000000200)="a52921a0f569556a8846d2729a3ac26f65be943a577168cf49d4873427394895291ce0de5e7733c1ecea9efd5127101ddf99fcea6cc7658beef7007af23b933aea17348d687a029015a0f4c3ca34482fb0e7959e56c2", 0x56}], 0x3, &(0x7f00000002c0)=[{0x10, 0x116, 0xfb4}, {0xc8, 0x10f, 0x7, "145c919f15768be7226340ea997daf36c4cc208705969b617a6f8915410ae70c44e6c4afbcf7dcb02b2980b1c52ff8d799c07c8814cc77367d290907e15f7a4bd2e8fa95b278a8b4b2260c53592c361b7ca15bc7c159822dce1c5d1122502d84a72d0d46ffda82cb90077fa83f5826830413a2e26f3fb7485dbd2843b45065861d95bd35329d3fa3e5cfa220d31d63474cef03add76420d5e7a6f68b0c1e2fd6b31b19e618fc56a67568c4603db250316ab758ee18ee34ec"}, {0x60, 0x10b, 0x2, "e35df0dc87236aca0bccd1fab927a1a4e3b10025666629c5577f64b2fbf34c988add90a51e4ae628b58666fb1b26186e60f27db9493cbb7ba7c7a607a32e82f205e87cc61fd033d92630c23965d2"}, {0x60, 0x116, 0xec58, "9941bf4962cfa51626af15a66cbc151cb74ccc9d0a284ab4b001ddcef7b4f3dab2f7983eaa1fd22d3eb104c4452f62318192142b9bba0b68e732f159361eef6aaa01e2b8d4a8048bd6118f99a0edd7"}, {0x30, 0x0, 0x89, "c869e2cb90b31e80815fcddb72787edcf5cbba47c28fecfc31ec4c69"}, {0x98, 0x11f, 0x6, "0daf9a66bb93d581da529ed52d49991379276fd7043ff5fa344c6d6761daa65825823f4fc7c87592dfa74c8f00209b6063497bca26eaf55becdd5542ea48290c730ac913da36aaf3f5582824c80e3a0334e01447ee3007b14613b33b923ecd396eb660dadec6b012f3a1ad234bf19c2e3cca67cb872e045da47d48669a121a6136b7fa6b73"}, {0xc0, 0x102, 0x6, "5d4f1334fbdc9cbabd4ab4188fa9fcd1b5107b1600e53ad9324a4e57a0b532504fb24ed8f08bfdf50bc1d049be1c4bac586fc64a28882d5a20df721914bd760989e75938a684f52f0a22727309082a0318caa89fa02165665e1a12ccf393637c56e316581b1f4a648645f51372f4c44ea3ee664803d546ff16ac3476ff336d87151dbc282b3cc283542f040821bb323f6bea40fecf9ce44a3fcf7d00dc75e70a19fe7ea98753f2aa37b44a28050a"}, {0x30, 0x118, 0x100, "929b90c325e50b1c4770bb56b816870d0f14ca3fce1b541a58330a942f"}], 0x350, 0x4000}, 0x20000010) sendmsg$kcm(r3, &(0x7f0000005840)={&(0x7f00000054c0)=@hci={0x1f, r5, 0x2}, 0x80, &(0x7f0000005800)=[{&(0x7f0000005540)="ca95eecdf4e01cf26a1f91ac724b68aa8033af7428b37a1c5980ced4269e0562a58347c6b2d637ea8b9cf458068e8ebda6637028a5637f05c3d02fde341d710f01065c545147dbc9d86a02408d50137fd133e4ba161c3bde007f1408ea7756b6d64a61bf94a99dc058c544e9cdc4f1b17d4a96b92513c3500d4668f34f4f2fd822429efc8f8e4408177efafc4d7daa841b7c63ab8b4862fb0304b34a87ef8af56dc33d158b7d04e7407145ea22905bd5bcdf4cf8c139099d785d5d696f10523cd8b1d7", 0xc3}, {&(0x7f0000005640)="f3b734ae67493e1c05e4f15e6805708608f941ef7867f99976b874b20bafa23a50160f94fff1445fe14aa3526bed4c6c02f764aaf82abe4f8465a3d00d507456405c7e8250fa50bda7fe18a5aead812abe84a97de1bb6b7372023363725e8e938724148878f121704e0244c670fcb15d82105deaef4bb4a9c32a698118cce196580f892457bba927a0c5bee02c29af56dfcae5ee52fcaa4cc2fc8c1f086dcb38134631f5ca4ca964f41cc9dfe362847b80b7ef773b92818011e240e293fb80c6c8a66f29b1e5bb52f5f1cb49faf80edf3d3eeebdfbf785d3fa6021bf729331cc83a59c11dcf5f314917e9bafee06805126e4dbfb820bf7cb", 0xf8}, {&(0x7f0000005740)="cb075eab42b7f2083866a9b3be7ed01f578d0e4a675a", 0x16}, {&(0x7f0000005780)="8c10455816f786a6389a38d8a79f48e2ed933e4269763cfb8295708632b1b5f6dbc9c715971edcf8d103f0613549e201532402594e046cddd0e1ea6a3c571c87ae29e09e5dcb7fada5179eed0cf5dbfe6eaf40f0bdbccc762d9a342385855e211381a4a5855e", 0x66}], 0x4, 0x0, 0x0, 0x240480d5}, 0x20000000) 2018/05/06 10:24:25 executing program 0: bpf$MAP_CREATE(0x7000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:25 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000000100), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001240)={r0}) recvmsg$kcm(r1, &(0x7f0000001200)={&(0x7f0000000040), 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x7}, 0x40) 2018/05/06 10:24:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x0, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:25 executing program 0: bpf$MAP_CREATE(0x8000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:25 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x10000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:25 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) socketpair$unix(0x1, 0x40000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000008100)={&(0x7f0000006b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000007f80), 0x0, &(0x7f0000008000)=""/222, 0xde}, 0x0) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000080)="6a9834914f761cdd782d201a0fb2b7fdb0f4ad765f699cdbacd5f8a7e5f9fe5ef868a4efaf8c03967a6e573cea4e9d2191cc3c8daadc16e6418b90f286a369c76e26a90ca37799be52f84aa3e2ed1f22c0730e4a115c6cf93f9a0b551bcece5f54f9b0542c1129ed00f7fae316f79d", &(0x7f0000000100)=""/105}, 0x18) 2018/05/06 10:24:25 executing program 4: socket$kcm(0x29, 0x5, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f00000001c0)="c1e70516c487480d5810e37bf157407078a72220cc4eb788b2e445096df6dfbf82b926bfdb72ef48df45cccedd42db713f936e553a0561d69a6f9410e7a890a90c0333163c9ab4a9735f9c51a2"}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000005c0)) close(r0) r1 = socket$kcm(0xa, 0x3, 0x11) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/176, 0xb0}, {&(0x7f0000000380)=""/219, 0xdb}, {&(0x7f0000000480)=""/234, 0xea}], 0x3, 0x0, 0x0, 0x2}, 0x40002102) setsockopt$sock_attach_bpf(r0, 0x29, 0x30, &(0x7f0000000180), 0x127) socketpair(0x4, 0x1, 0x1ff, &(0x7f0000000600)) 2018/05/06 10:24:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x2000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:25 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000080)="eb593599ff08adb71552cf9c35429f7dcd2ec4f409ed801c7412dc04e1a8d787cc2c84438442bcb98579ba9b57b99b6ed29ab34dd244dbb3bddd201f20bc760311a5304ee25e118947b20d6ee4fd6e648a7c0023ef7edcb5f5a592f1b9f2a149a955ad31532798174e8834f216f737c8434e24b185f629a033e2554c86742fb873fdbba48b75197fa8c413a512f6325bc6dc909ec913a0024dc8a962129c480a9007ab57e1216a5bebe2e0e22ee8b03676360a13f7c7ad53f5a5ea44821fa88aea492825"}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)) setsockopt$sock_attach_bpf(r1, 0x6, 0x1e, &(0x7f0000000180), 0x127) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/06 10:24:25 executing program 1: r0 = socket$kcm(0xa, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000004c0)=""/254}, 0x18) socketpair(0xb, 0x80000, 0xffff, &(0x7f0000000080)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8936, &(0x7f0000000040)) 2018/05/06 10:24:25 executing program 0: bpf$MAP_CREATE(0xb00, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:25 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x2900000000000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:26 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x5, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000040)="eb", &(0x7f00000001c0)=""/4096}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x3ff, 0x8}, 0xc) 2018/05/06 10:24:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x7000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:26 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x8, &(0x7f0000000180), 0x127) 2018/05/06 10:24:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) gettid() r2 = socket$kcm(0x2, 0x4000000001, 0x0) sendmsg(r0, &(0x7f00000022c0)={&(0x7f0000000140)=@llc={0x1a, 0x201, 0x5, 0x2, 0x6, 0x4, @random="e44d0de5be42"}, 0x80, &(0x7f0000002280)=[{&(0x7f00000001c0)="b61575776b7dd0d423c6a2cba7a39a762a0b56ba3719dfc61d47bb649745a9c86c1a175ff8e1c4a8873d2f4d7c55023af278a3384ab958a256f6d0350292e4bee0afe6499e8dac1d23d73117ff74fdd4414e5a66be", 0x55}, {&(0x7f0000000240)}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="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0x1000}], 0x4, 0x0, 0x0, 0x4008080}, 0x95) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2, 0x3}, 0xffffffffffffff46, &(0x7f0000001500), 0x10000000000001a6, 0x0, 0xffffffffffffff47}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x890c, &(0x7f0000000000)) 2018/05/06 10:24:26 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0x0, 0x0}) socketpair(0x0, 0xa, 0xdc, &(0x7f0000000000)={0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000060000000000000001544a4f741f0bbb8e0077875800ffffffff00000000000000000800000000000000f7000000000000000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1, &(0x7f00000000c0)=""/1}, 0x48) close(r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) setsockopt$sock_attach_bpf(r0, 0x1, 0x19, &(0x7f0000000180), 0x0) 2018/05/06 10:24:26 executing program 0: bpf$MAP_CREATE(0xb, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:26 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x1000000000000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x0, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x0, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:26 executing program 0: bpf$MAP_CREATE(0x4, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:26 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x1100}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:26 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000001c0)="72b93255a658b2821e7d0dcd301b0e75c138c6a35c60b3bf49ee35bacca5a3fb190f01ddbb20aed7b58948aedb7f459cd52acab5975f7042e866dac37aaf50eee5f1477b4d50ecfe1ca116d626d5be983023ca4d2d529da2764ea023950288410fc930832d2c0716"}, 0x286) 2018/05/06 10:24:26 executing program 1: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x4, 0x6, 0x8, 0x4, 0x1, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000100)="129d6897dd54eef0066779f59b1351dade89c291086b9227", &(0x7f0000000140)=""/155}, 0x18) close(r1) 2018/05/06 10:24:26 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x7, 0x101, 0xe868, 0x7, 0x10, 0xffffffffffffff9c, 0x81}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000005c00)={&(0x7f0000005540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005b40)=[{&(0x7f00000055c0)=""/233, 0xe9}, {&(0x7f00000056c0)=""/145, 0x91}, {&(0x7f0000005780)=""/110, 0x6e}, {&(0x7f0000005800)}, {&(0x7f0000005840)=""/75, 0x4b}, {&(0x7f00000058c0)=""/2, 0x2}, {&(0x7f0000005900)=""/25, 0x19}, {&(0x7f0000005940)=""/254, 0xfe}, {&(0x7f0000005a40)=""/212, 0xd4}], 0x9, 0x0, 0x0, 0x81}, 0x12002) bpf$PROG_LOAD(0x5, &(0x7f0000005c40)={0x7, 0xd, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@generic={0x27, 0x3, 0x1, 0x2}, @map={0x18, 0xf, 0x1, 0x0, r0}, @alu={0x7, 0x4, 0x7, 0x5, 0x4, 0xc, 0xfffffffffffffffd}, @generic={0x8d0c, 0xd41, 0x93, 0x3}, @jmp={0x5, 0x1, 0xc, 0x7, 0x7, 0x18, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000500)='GPL\x00', 0x0, 0x8d, &(0x7f0000000540)=""/141, 0x40f00, 0x0, [], r1}, 0x48) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) close(r3) socket$kcm(0xa, 0x2, 0x11) r4 = gettid() perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0xe1, 0xffff, 0x7b03, 0x0, 0x0, 0x8, 0x1, 0x8, 0x9, 0x3, 0x1, 0x3, 0x7fff, 0x20, 0x8, 0xfffffffffffff800, 0x10001, 0x1, 0x9, 0x101, 0x7fffffff, 0x40, 0x9, 0x9, 0x8, 0x1, 0xfffffffffffffffe, 0x3, 0x8, 0x8, 0xffffffff, 0x0, 0x80000001, 0xe8b, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x6, 0x100}, 0x28000, 0x7f, 0x1f, 0x7, 0xfff, 0x1, 0x1}, r4, 0x4, r2, 0x1) recvmsg$kcm(r2, &(0x7f0000000380)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/202, 0x25e}, {&(0x7f0000000680)=""/110, 0xfffffffffffffed2}], 0x1, &(0x7f0000000600)=""/92, 0x5c, 0x8}, 0x400010000) socketpair(0x10, 0x803, 0xfffffffffffeffff, &(0x7f0000000100)) setsockopt$sock_attach_bpf(r3, 0x29, 0x23, &(0x7f0000000180), 0x46e) 2018/05/06 10:24:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x0, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:26 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x6, 0x7, &(0x7f0000000140)=r1, 0x4) socket$kcm(0xa, 0x5, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x3c, &(0x7f0000000180), 0x127) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/05/06 10:24:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xebff0000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:26 executing program 0: bpf$MAP_CREATE(0x3000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:26 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x6a, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) close(r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/05/06 10:24:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0xffff0000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:26 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x2}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:26 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000140)='/\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)="76f55cfda739bbe8f4269a37aa", 0x105005, &(0x7f00000007c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ocfs2_dlmfs\x00', 0x80, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) 2018/05/06 10:24:26 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) socketpair(0x4000000000010, 0x3, 0x20, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r2, &(0x7f000000bf80)={&(0x7f000000b840)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f000000be40)=[{&(0x7f000000b8c0)=""/187, 0xbb}, {&(0x7f000000b980)=""/92, 0x5c}, {&(0x7f000000ba00)=""/59, 0x3b}, {&(0x7f000000ba40)=""/239, 0xef}, {&(0x7f000000bb40)=""/186, 0xba}, {&(0x7f000000bc00)=""/137, 0x89}, {&(0x7f000000bcc0)=""/102, 0x66}, {&(0x7f000000bd40)=""/30, 0x1e}, {&(0x7f000000bd80)=""/171, 0xab}], 0x9, &(0x7f000000bf00)=""/121, 0x79, 0x8}, 0x0) r4 = getpid() perf_event_open(&(0x7f0000002d80)={0x1, 0x70, 0x13da, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff8, 0x6, 0x3, 0x6, 0x4, 0x9, 0x2, 0x9, 0x20e, 0x1, 0xfd6, 0x1, 0x80, 0x6, 0x3, 0xffffffff, 0x8, 0x10, 0x8000, 0x6, 0x100000001, 0x5, 0x7, 0x9, 0xfd1b, 0x16344dc0, 0x6, 0x3, 0x0, 0x100000000, 0x4, @perf_bp={&(0x7f0000002d40), 0xb}, 0x25000, 0x1800000000000, 0x6, 0x7, 0x3, 0x8, 0x100000001}, r4, 0x9, r1, 0x1) r5 = bpf$PROG_LOAD(0x5, &(0x7f000000bfc0)={0xa, 0xd, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@ldst={0x1, 0x3, 0x2, 0x9, 0xf, 0xffffffff, 0xfffffffffffffffc}, @map={0x18, 0x5, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x10}, @generic={0xffffffffffffff01, 0x40, 0x4, 0x401}, @ldst={0x1, 0x3, 0x6, 0x4, 0x8, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f0000002ec0)='syzkaller\x00', 0x83, 0x2b, &(0x7f0000000100)=""/43, 0x41000, 0x1, [], r3}, 0x48) recvmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000240)=@pppoe, 0x80, &(0x7f0000000300)=[{&(0x7f0000002ec0)}], 0x1, &(0x7f0000000340)=""/205, 0xcd, 0x100000000}, 0x40000000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002e80)={r1}) r6 = getpid() setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000002f00)=r5, 0xffffff75) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x400003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x193, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r6, 0xf, 0xffffffffffffffff, 0x0) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000480)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000002d00)=r8, 0x4) sendmsg(r2, &(0x7f0000002cc0)={&(0x7f00000004c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x4, 0x7, "7da7246b0ce8d27e705e6ddaa4a4b82a2bbdb9143a65288cd2748c50260dc8152bd2ba93d13b5737004a368b368ba6d4d9f8f139e119b51a77c852d31a9508", 0xb}, 0x80, &(0x7f0000002980)=[{&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="0fd96b857f4c34f16afeb78d1f6b042cd4f878bb687d4e9cd9120a2c3e666cc67423a3c268b9411ca1101afdc9f16309cf71f9cfe63729dbeff43ac06655ad492dbd420a7808da714c3db637081b17afdb39d8a4252329f927fe211e60cbd5110f09ccfcfe75abf6cbb833d029b24c86bafa8cd391f768c6bd13a0adf6928c6a29778f3a9cfa6bc17223bdaae2430efafe734dd8a423f63093c6f78cd45b68e307c1914a077365f84cc517687a181062c86c58cdc0d181", 0xb7}, {&(0x7f0000001600)="14b58fd59bf897a6ba322e9a4ab977bff980a6d555aca67c33192529faa72e5119a2e6b0dd775050da9a708c33f4ab8d6c944f7a7925478d332a96a81e43b1edfd362df9628affc5a19772944a4d40d4a64e", 0x52}, {&(0x7f0000001680)="2c39276c299362c083432611b6bb330c45fd28d2cd3a25cbb2e590dc123045aa7fd372f181d93fcba5ec57088c5e827469069e194632692ceac122950d6a33597bbcca69b7de733341403d57188b2ef1670277730c1e456d3c03754923e931bd109095c70392ac23837d706b84228c994463ea53379f87a3bf8afc26239c4e70ef976656c252b49f902423ffac15c314c09001", 0x93}, {&(0x7f0000001740)="ea3a2e95dc41cbaa1bd5b6e4d485ac73876b736951ddf16383c8bfa6de8cc433db3062742f6a1ce883c69ac789e9f2e91717af54488b5a91790147e26b1068962faa8885402284a033f6962609efb7f04e012e44286d02f6be83f9dddaec836ea58d9b9d65bedd904f5e50c0529491b8a313ccaa59bf9e1c39909a1c926216ae41d38443f72bda3da0efe6556c79cb8dc05575659d15d4810e2539fe28c515f7d4cc39343d258908e7cdec8de387c425d172a0ae7e48d53b11baea6932cca4d53c5dc06832ab3c0fa6ab99f694d66fecc887c3bbd8dd88534f27982ad604b96ac6fb6565a01e818582eb7efd4d325b4c0786becc", 0xf4}, {&(0x7f0000001840)="f060e303a31e38c42498cccabd7a027061b5e41ddf2b706c3a18980f5e588e043fedc97ba18bf6e48f796f86e01e601c952434ac7b0c2d988650076c27ca3aec7dbc967a582632b3618124b3111b16baae173c5b4456dc6a84b56ed3cd7eb6d3e87b2d0851fe0911b1493b5575943c75321a5f389b0a3fa259db", 0x7a}, {&(0x7f00000018c0)="5f1d6cb7d3921f25fa4858f94ec4e73d5d862218b81ec20fe646c20f952fd36ace2b7248447d2450cd5da5bc5465fe4c8969102b8269d1889f5f45b5f83f8e7dea7ce62b23bf36e12f768da9285b9766bcedee53ee2494a5e724919ff53837fde1038e4462", 0x65}, {&(0x7f0000001940)="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", 0x1000}, {&(0x7f0000002940)="368f765e2f3ea680c1de95455074574fb7099cb6162c6ff02e", 0x19}], 0x9, &(0x7f0000002a40)=[{0xb0, 0x10a, 0x2, "1e1ff7b6a3b0851b01c82576a5ff1b99cc66d023f5367b0e3eeefe83c5484a843f3b7319fe40b827363ac57f021af6f64c3bf43e3822336be884688e8f4da38b8c5b730ecf375a75dde61f6e448409fcd6eeeb1312ff2dac486da6bd5bb72a0407072b4f56e4f5df34b3b1c3bf8a14d1e5e7d5e76521de3c0f4d793933a38a462ddcc675e45730d37732ed8d94b007eba04b2e523b944f6a09ada18c9735"}, {0xf0, 0x10d, 0x3, "bdd0a415f72bc64a997e6aac7dfc165d087589c2e7fda7aefadd4c7cea5a223e4e323234fe99a0760d889a56f670e422e76a134c9d12eaa230bc5e419cf6418f6be2f3d0ecb550c8cdcbb0048fbcdc6731ee4e65a76bd2a38af67916e1f5b8de6d71957068bdd22d7d32ce39a077e6e932297590c66174338ed50683dbef7fc4638872adca08eef28de995dbc3603fc4235e68019c897eb525650ddc8b74f8d3a24a7617252767c718c0a0496ccb21321bd182faef35a88d9745d67f441be6c3d10b5e341d59a1ed4b93fb9b41ffded35ff7febe0dfba97dc4e6abe43147bdcf"}, {0xa8, 0x11f, 0x9, "968d9d5785ac2d71786e65405b8151e40366d3e4738eb13647e4757748e7e72a6ffb95dce0b3731d55773f16ad2b4dec5d63dcc39e7b7257079d0f3cdc6988afd18dc0c27ed47931bf508a1c7373ff83f6849013444ca0f370e6dfe05e2034fac6cb040698f29c2b8872ec179d6f571d0134cde25e210be7144194b493183482fe55d7e7bc89edd34b7106a14705b0a563a231fc0c"}], 0x248, 0x4005}, 0x8000) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x7fff, 0x100000043}, 0x2c) perf_event_open(&(0x7f0000002e00)={0x7, 0x70, 0x9, 0x6, 0x3, 0x8, 0x0, 0x84f, 0x202, 0x1, 0x3, 0x3693, 0x7, 0x1, 0xc6e, 0x5, 0x7cba3e78, 0x40, 0x35186b63, 0x1, 0x1, 0x9, 0x3, 0x8000000, 0x8, 0x5, 0x40000, 0x9, 0x7, 0x0, 0x2b, 0x3ff, 0x7, 0x6, 0xfffffffffffffd9b, 0x2, 0x80000001, 0xff, 0x0, 0x3f, 0x7, @perf_config_ext={0x0, 0x2}, 0x1000, 0x6, 0x2, 0x3, 0x1, 0x5, 0x2}, r6, 0x6, r7, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r9, 0x28, &(0x7f0000000040)}, 0x10) 2018/05/06 10:24:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x0, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:26 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x29}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:26 executing program 0: bpf$MAP_CREATE(0x900, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:26 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x1f) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0xffffff85, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000000040)="733b6029106f1bfc4ab23c4492807956d0ac806708c39a", 0x7, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28}, 0x10) 2018/05/06 10:24:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x0, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:26 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x20001900, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xe, 0x8000000000004, 0x4, 0x3}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x803e000000000000, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x3, 0x3, 0x0, 0x3}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000001480)="1c2376333bfaf05f13edaad7bc3788facd25314e82a3c383e9a58114c2ed567027a5eff3438451b44b4dcebca9797490d1be71774de04adfa0f0d190c9ac0ba303df0ea3760c3029c31b4f7ceac91553451cb2683c4a3568de5abea215821830e4a991d7ce03d3d234f9324e02a6e519e718ff650259adf27da54cd7b9b1f7e5154f963805a66a47c7829792a42a5749efcc26802590b4beab512852b495b6e220e66de500832e2ad921", 0xaa}, {&(0x7f0000001900)="e8d3fd7d845f9cc6323ccd9f12a81cd686e7c2428fb2f66537982215e7b75a9610ba9816e17d0c058c3ff97ce223da2ce419b98a37a7e13029106af085514a18d5a8db14313e14bb7fb53207fb1724f2d47b01ca7729c8147625889f33b94e6bc6744f5c36923f6c74956e12cd89d03f2c930024830335b2210b74e451a506dac0cea3719e2e981da98c51669d8ea911c69290ee0e6122a2a253cab59cb44a7bdb7103e4b1b5841346e0dbfa8fd01c30db5be421885128c857926bea7726f155ff8c9f91bd26aae10537384ed0d2d032b96c", 0xd2}, {&(0x7f00000000c0)="8d0242546530ce585b567a352284853042ed429028b630d126eb9e8ea17508ca879aad5c93af56aefb5b7db62aebfbea0622ca8960a1a965fb5daee9712656a3", 0x40}, {&(0x7f0000001a00)="59b6950cb49a0d8203b8a54d89e31fea001850d7f3e2a288dce3affff67ba73d6a191a0d51188ad737feb162419dd407ab63540b6c15db39b3a17988debe5850867785b0336aa45651924cdb69f5baab4fb09abff0cef0bc19b085e730e3363844c1a17d9c0154e383aeb75bf246e2ac49d3efbbbaea77d233d04f2c79875015267edeae7434d7ce7a89dd1b9cba60", 0x8f}, {&(0x7f0000003ac0)="85b04937f08ee199138afa1c200827e9c00e373feee739a8d8686355b146b99fab6c1b16558ff93ab34355fdc636ac1aee6657ec849b9f8f79ab2efdd6fefe798f34af0f6f482ce744e22d2788105190b89c59dff4ec75678857b6c94de63902e9a7c9173409b9fe9339431bdf9397f9988d3473dd5f2dabb08f57403ebce2f45b1043ff313f5a5abd6a9c329f32b62205beba1fbb653a1a800d0748e647cebe90a9cfccfd6ab329ec936744618442ecace682364536f90c9c757705621ef416b8b4524f4612c12cd7790f1df8a7b0118748bcd4d7854a522a6b1dfe1260423dd0019af97e242e1068c771e629edc3dc73e35aab3f3c", 0xf6}], 0x5, &(0x7f0000004f00)=ANY=[@ANYBLOB="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"], 0x1010, 0x4044004}, 0x800) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000002c40)="be8c8153c428b37e11a319600c6f039a5a2b55ede989629ea991d6fbb69f54173d0b9ef40b8d23fdc930bb1341df6a048b3aac670f33120d6bd64a003ca8e01fdb23b8fbeb7d092a70e4c179c9da664bab89bc9328f1784e1e145402ebb56adde8852ee52dee15bf0559c5b5c1a3645091897450399ed12ed2538a84ace596db7afd3b6ce0f373428b873daa17e7871d6c8af949ce0eed414c8937ebc6a586758ccbff5a9ba8d60abc6f62c3e2ecf89185ac0309a3e5904777d8ea7017e0e41cf6291482386dba1ce001d03e1b3c132ae67a194af414dc5b33637e4bf51ac54950f815e87e9a2049b17b3d2721f082cc900dc8fdb077b9a2d4f221d3e91b789ab8456ac4739efbdcbd6934944aa823d66ff65d272cbfe1923f2a63e2aefb0b36ec46489f9f983948086c925d971a7e7ba90001c6c8b1efc57e14962204d42f35b2cff76413f2c17bcf80d8f523d48b5ddcc88690c4d8ed37e931776b2c0fc0b08417fd95cebe7b7d5988c74988e11d0732c46ad04979e5bfc583cbaeb01f4d012140f5a6bf87315896192d8139f6e5dad7c7aeef756f981c62f206c16aa317849ace7771622c7d116f54e148f3b002afc6116aa2ce8ce382a2f7cfa1065004053f9a71cf8642b9a3e4934d708c09ad8a03b1248c4074ad5ffda58d3b9fa086213754a308cadefd05cc183c49abc70f58ba51088ec9f32c122a5b933b4aa78313b5ab5292a4950eaa4a983418926304c62f1df4b0b993f072997fb87e0805ff45f6128fa9878729520de06612248b4eefee7f69422ffc0f4c5ca80d0f9f510198f8413c96eeed4aff7560f3191bfea6a59c6c5f114e2f3a3cd7346aeafe62fa4aea5d1c4ab87857ffda029184db2faa1adbd905e71f315d240f2f837ee9dcf85b12d0b9765d6c77aff081970d8e1a24d83ccda804dad1959d2ee1196a291a16c1fd8fc39a6d7f990900236bd09bd0efc30e57629f63db7a9b26c356ccfe5e8eea34f4f79890e44be8db67ac91456ba1968eb3eaab6e57708bf76f17f95623e527883e1d0480b4b639e63a4fa42327bdf3ab319e7217b8204a8e040302ef313d9c23baaca4379ffee8818d1e7528433809c0b8b5f67734dc868234084bf8777ffbef449f2d1e73afd1746abdd4bb1c2fe6bf0f5d83bd64e25cb68b2b5b2ce9d59fe80468e7dd5045c0c79ad02fff221d91a5c13eec0ea78f1ff19734dd3594985eeb0631d3b0490bf7a60bc8b59221396a404785490a9a0a962a3ee5407fe66696602379a47f587a6591a18c1b986758a15b139682274d32f5c386a39be1bd50d7a83332bbf69b4d641d07d63c3eb478f389832087735ab7833b788f98df5c8073da0bec305dde58d323ed0ddfad1c65c0af9ec5401276a3116ba7165db0936cc2d6845aaa339fb006a424f051f03bfdbcef372d937419d0192bedfbba483bab58c222a2019e94c98f9f704df7b3f1e103ad8e5c7b301a21a0df512f25c62d4977a331883c3830d8c119d0a59555a50283ac13d1dfa1cbd2ac7601a65d74423e673b63182762bb69af75f2d5d7233b4190f0f19331db09626f1c5bd61ad68335d23df754e2811c51d9b725afc7403a5ac87bdfb7ea66a0bca5775e8ad1ba92662f7ccff00cd034ec177690500acbced55416c966a8a08ea4d60e9fb02b6c9a0051e297aa856f724ca756b7a0bf998863ed44084580eb31d8259988f2d59e38ff6250a6ced8ffca5a9286ccfc6ac789765c4de0f30b62bb036702a76bf6bba6777791681423ad8926949202b4a478d56ba9907f89347bc83ddee7be8e1a6b07fdfb4cb2d29b130e23d13c97bd978a37febaaf24c205dc192ff053f63c4b5541db15f8a427ec5f7c02fd088ce2749067c3d82b8eddf694a9bccf3030cafbb83acd8ac1ca1851945705b9e7c6a6c9843236ea99d9d52fdf8205f8b478f5c40960d7654a9c95cad1d9f1e3fd3ad1fe5e0f8cf58bf2eecb175ea2d40dc070a73ec035490d1b0cd55d1572300f343346edea79263fd953ad71b391a3a3a2ec7df4a16dbd597eb144f8e54f6c71deceb04e8a2ba5122183b82cfe913d3f8b94d65332e74ef475dbf5caf6297e31623d85f7d8a23fa9d6efd972096184d16b0d7b502d20d780c6847263dc2094088fc2045e1447d28b28ea3c70df7fe91a369e9661c8ac14dcc23a80cfc92d5ae5befacccee4fa867e6c3945f6ca915e49cc309df30babd9c69c551fe434ec53de60d5ea67bb018ab4bde43963038e6da51ee99307fd2a995c8539119644af61f42182ba37b6f6bcc2ef5e8d6b647030a6e380ee05308bf80d3bdb73c3a911a5680170a8b6ea6485f4a718c5e4f27ad0342c60972ba7873027132e26fcef1fbca4b355c64d4143e25ddffbada130c2e831b692a7892b52b4895700b569da620696787910b836315daeecaf8c4d5b556bc848f8a533835c689d660305d57ed74963ef52d510aefb622eab5f4196879ca0ddbb33f8175e071f0f9ae3bf0d5f21d8152276d84a268236a1e76f240008b32f34b9bb2f9e5e652a6936ad59afbd87d5a1baf6381fc5b5f01c224325b1a8eec6e3d7949905ce464b2c4d44380f505c172b4637f8266a68f8b9b9a7b7dbe89beffa4a569191df3393f3c9e092c2899720705ac3616873a6ba18e6bab4d9d322971f833beec234b1426e948a719b8e36adc8647a0b2603ea3b1ccf41b78df399649ba54dc5e992ff5c291b947742e6f0835d17a1f0ffee7fb2bf040ac3cfb8bf4fec6fae0e001acc05ac76318f05a6e9aaafd88017dabf16eb8e5f87e0376ed2177f8b3d8271909c7cfa44b680663f3e53a6994657b4bf78e85b8b321b637853e509d496919645f7097d3a81bd5708b7acd5100221e3918446f8624854729f03c47a019f6a7ab7e4dbb4532b670a5074240d026909b9ca04784bedefda5841fbc76036904a6a0613a965f8170e1cdb261f29215c8b71a80df0211b27b74271d42d8338c188264642e8bf3d2b0a93fc7da47ebd4fb4a6d9b1bebbde0551714173b1570ef0252a1488837d53668a7e072d0856194f0ad2bdbb30aea8d9803b2dec807af8016d16d1dcb0d772ef25ec7a4677c57090b580eb1db31a0e54f77ad05495a247aaa9ed2988dc38f815a0077f1ab4706e29e6c4f6d68ef40a039cf476d78f8d2fc6854765b7232769d34a8949143b18ef33f36dd515902312099a73e1107380063072fe3cef9ffb8ab22f0b8334f7995e9ae3d2da2855e879e822ed1af1e96268b88b4c36460e9ef918b12ed5a5993cf41258a1ab1593c864df79c25fbb3d6d06a89c8c1633a1df4ff3c459308a5eb6b30ba1f866694154c439ad95b87b04db5c1a74e979c71d8a05db34176349ea4ff9110cafa87ce4cf2e622c13462bb15e39eded130c031bf56938b40ff917146c4e470feadf04a5a5c17918326cce11e0eab355d81808e87df3e0e9d0974418c6b1f028d87eca95697e29ca0e886941c21b022194b37e107cfba0178012f1c5ef65a8121d94e4a1c2f2adef7329173937ac5cec1a753944227e7c9e2a2a24a0f4073aed8832a0d4f26821603d23aeafe065b51d856c323facb78a4c8164646d8a21f630617eeeaea4054d82e7cad32167476c9afd9edfd4cb1908eec9d6c4a0c1e27f934a6322d56d25d94f2001ed2524797783e93d2810d77ee545b801b362d6b35d5c5c05fe8f2d126a563dac1693334c44a1e7f070e77cd68190b54c645115dd7dfe066ebfc080d2594ed41a28c4ecef648bc393843037fb966c7c886b38b3c742a7b817844f08e44390f60bc0784afd98b216fd89699dbccf96f3598cf7323c7524fee5082a04a4ab235ba5c5c751883a166e1a6789d39589bdc68b2ce8fe11d0a8fa45723aef824d1259f3c449d4e08ad226a51762f5297c2bf6a1326d5387b62fa9d5a5e8ecfcffb7cc17aa9e99f57551bf65e27846e18e0dda849b7320701a3509a2204c4d01af051cd5f906b435cae459e95a26a6baa65502027f4490902d3191d42dd3dfceb6fc65a06651d08867c6f80186493f406f6399343c0514586de459fece4c23e1195826c875336807265c994ba5fa1adf4175da71a4aff2cd30177c0f45586064f86faaa636c7b9cd69ca344c7c5db99883882479b365b9fe470537d8264d95167459cc38c5d93e5b64cfbeecb8649efba99cc18069762c569e90187f3fde2ed76a654f6f5d67534cb15f9dc503932fdfd9c387a49015c16294e9bfebfe37b835c19d04f13c8b22ecffe4b4fe6168a327375c0b710830971bf074b22b4bbd236e41ae98c5b2125706dc8e47b2bd23dccde6d04f10307050891e4dd089fa4cf66fab9c9544c55d8f2292afe987b39d47ed192f170e9be96b5d48e7783e8b1c1853a9197f193bb6f0ed7d48a6ca1950525b6de12689415a590a75eff999d578b260a0ad8647e31c6bc976f2518b3e7a03ad2d9bbd8b3500545f3787da87f9490068622940ad920bf65f682eb65be310726852c2456f47f7a93860b32d5622ea8292e8a389119fd8de318130435fe8fecb7a5c2c5a7f9a9b8c9bb8c0d4bc7be6770852e648d7149dc370f886808866bbb4b0671fb2b3c17245d14ab7cd5d868365892eadddaf697c0426ee577c441c36324ea23e257029f0536593b7fb394d694ce6b82d67cbe9522e2fcd06723b94e87af305350724bce54fcd2bdb7450dcc1c887f0417615d881f88aa08c683713cde2802c7227c22cc46e5fcb8df45cc1a32094ff7223db576fc9f6306f8d90a08046957ea0bbb1868e3da61c261d4cb3064c521339f9d028da50ce5c3454dc111c5a406e7b3221ba048d86ff7f9572d88b7cb3b24a71b791ea351f44917135aea003a6bd642bbff1229c2490f902e32fc3de2864b763acc1177f10ff59b5b4a0612bf2f681d8c517b3314c15db2f11ab0bdfe5d383f4d0b203a2b3f7510c79b795c6b87e2c58ec86076bf3887495c6e1c620ad1f12c6e87a7a40ae9b7f044abb3f1ce91152279114227a4b2c2530a391b14da7a76e77ea49684bb73451a3b49eeb65f68379aed14115a9cdc0e686b119c2bfe45854a5648c1032002cc9a177e30ca1a24a78e6062a9ae38d746078676fcb03a31d3163644d4eb06d43808b55c465ca57f10be42b0cee8aba6be29ad84dc3ef884317656ec3de951a3464d9db708fd33322634a294179646f1c2cbe4f28", 0xe4f}], 0x1, &(0x7f0000003d00)=[{0x98, 0x100000000102, 0x7fff, "a684ec31b19e06245e5a876d9a346d20a08ab3e9b1e48bcdbc8f1966f406f6b3f695cf2c9de3e2c605aae8a5fd0c338e703306ca1dcde7903e662c1ee95f729d4536b0fee79d5c832e633ba9594f9b741df70c74f4ad1dad0e2f914155805b01871e6c77185d475435aceca2aac8492cd0454f2142fef8427ed13e190ce1dd8fc38f3cf3a2a877"}, {0xa0, 0x0, 0xffff, "64aa22d17d60ab690a098875b7c691e98a6abdb4eeb07f2d2b123f1b793a0dff5abaafecbc5ee53c79b52e62eb62deecc5d63dc4904dc26544cf032d1dbb288f0df2d7d7e7e7c2890ebac20894eb0675f9f2850a77d93d69acf50a1914eca64bdb5f795290d470c3b0ab27f1ac0ec198e4116aa83548ed99b30863d5548d878a7ad6f57046c57e8a81f0"}], 0x138, 0x5}, 0x0) 2018/05/06 10:24:27 executing program 4: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000280)="797092c05428bdfe667cf524100c595df8332849af1818a59d30cb4c2333133cf0c70f064d49216d38346d637b8a0cf1b0f4a6b2c315ef212ace7cf27f104ad41d533d2b971def4dc4045810704139e5fc268c547c8df6668e446fd33442f0c0704ce8ec1ebe7a72750a7dbd5678322296be857e4915edc95267f8ae157f6fdde57f85a24c7a82ff0f6283646bf5d1b02c80bc6cb90bd8217c78359317cb177e9ba3e7517e39506b7a0933952dc95b", 0xaf}, {&(0x7f0000000340)="d2c9a82b9923f41a791e160c0ce8f35007", 0x11}, {&(0x7f0000000380)="97a9fccfe946154c1d142360796da2b8c38b031384df34e604a4c5ac80870704f1aa0a6f44de0b0e4bce67e02a4fb502763c9933f26bac3a4dde9216e928803cbb136e5127eb57cc6d650fa4df5cd23ba3c977ecc3ef29d6f8cb7e06324af02f2c14cad9133b36b7ca2d2e16254d444e77ca37e4d864c1c1f09b444a7a718ffc207bbe8e764e46fbcf067727c8b0e779dd6377ced3aa224bfec0994a337e0e5d77a0a4f73112289281c3fdae8253f16f6c88febf0673fce340e50951c9f9eae72aee5ef6", 0xc4}, {&(0x7f0000000480)="c6d7391f1521bd22d5a4cf606a12e7ef920930833974db2d248f1a0ce79bc101e690996ac7b8c3658578cf1705478e99bda911081cdc76b20228b376a4ad5ae093399d1da535840e43e985fd43223a6da5ff3fafdf91708c4aeedbc59b1d7282d109c4e2549ba39e3a01fe41fe7077f8cd5f76a9d4ab7196d3f65900212307c3b3baa342ef1f184acea1fc9fcb99663726246cb1109937cfbbc1e692ed95af0d419ceca99a5cda861d5ce9fc4280ca999124b22944492c3336041e1a243cb321c19b3f6b7b87801a30e2e4b0fe07d56113f0b456b5f1975b703ba29a61de4ac9ce3258581d927d", 0xe7}, {&(0x7f0000000580)="bd7690464227fc5e4bc594ffed7692593fb98ef637f474d6776d4cd7b9466fabaefd191088c595d946e783f33375fb4e6cc1bfae2e174000024b6968359a6882a01c107376df31d51ad2892b3805ab52a3374a897a510b571421432ab39afb314c3da040f715538fa9b80cfa8ab40ab18f6407fd5384bdd210f410600b122df904f9b3e61896a715e8d4db60f03e8af0b93b4eac787aaa8dfa28d17fe67e3b3fff8f7cf43c9d25dabfc78c364026d00f664bf96eb4e07c83443990128907da877e4ceaa67175e4f3", 0xc8}, {&(0x7f0000000680)="b2561ae3e28a0e07f46b865fd6a8ddf2190a6e98e136ac41b84e16a75f5b0f7ad28165b00157ecf6520226f32c2e8056c3fa954d6a971404198725ce749fc7fe", 0x40}, {&(0x7f00000006c0)="50dc6e8bf5d241695a7e5eb32978f3ab253bbbe0d109f172ce9bb636c713b297512ad56bcc29bca887d60c90a94c5faabce45c752bd0398d81d8398bfec3e5b39cb4a9c5fa40c107a48907c456ded038ad8bf61bbe2b350990ee4eee98fa", 0x5e}, {&(0x7f0000000740)="f3ac84e35b3a9c9759dedc2bc8c8ce2eb7ad89ae80f0ce1ae44216c703932e843b3936bc1310e14ea81a7c38af539c932455c402bfd041963b1237549f0345adf5988063f276332a4f1d315e77dd6cc2ba4f69b995648e1ba822857bc2f31821831652c86244e80718f347eeb827954df9b91ee488500665e37e2d351e86c7c57c056cd790ac62dc55da5b1aff516af19ab07ea353", 0x95}, {&(0x7f0000000800)}, {&(0x7f0000000840)="5d1a519a31665d3165092c7ea7f2af36320f108c71983339d6f9cb75f114c133f310826553bd3dd75972bfffec2d2d26ef5d5175338f3a186c5bb74f7d28c37de8e9fc440002504218549817c63117d74ba76ce457e07731f87d663c8a87032ea0e8538aebddbdaf", 0x68}], 0xa, &(0x7f0000000980)=[{0xf8, 0x100, 0x400, "d1e4db635832e0744b245deeb822124cbc01a3b3fbf66f3f9efd31254318136cfb631fa3bcd7d92483572edaef960a387ed599cfa767390a5abce846694c76e22ef948f1c9cca093b62a3fa3adda1784d7f677c500f81e9d61e29f66f5956fd2542434b01056c1152b009dbf092fc39388858c83a9d71fd7fc7edf8d0c285ef006ad43b7446b660da19f797bb41be18b87ab176ac0e5ee4cfa76cce4e15e8a2b43ef640ced8779684d63251b2654513ec7b3171b6108d26a5d9a21099ced757f5e2bd6b88f1e00b83a44d5854a6ccc48b5f5ea19c348ada2804fb7aa16695208fb989dacaf"}, {0xd0, 0x111, 0x1ff, "b531539f8372397df4e1828c5412cb7e9603f96a20b640c6bff008b43a8dd90e7c230fb1ce255c9c1dd2fa697e616f71f779e5002827c6a9cc20d66bb142dbf8209818c869b7189b2b27e0359e4674da702c6090eb66936f14eaaa36350247a07822a5ccd425073d2b0f091bce76a3e5b38fa4017380e9edb74624b52ef8289d578f5d6a6d2366a264d31a1af8b8826027acdb508669a8616d379116e2ab2ba49efc46c41a37e29a37f0bdaad92cf84d4e42fa812455497d67a399"}, {0x78, 0x117, 0x6, "7066576c09de7ce68bc16c36ffe958d8cf40194e3fbb743c45da31428f1fca6394901e30a04abd36394fa669bc17d36f8fe9add1fcb19bb8652cfda6d82d118fe08489f45c77e104eeee074d6af9634e3f27d5920fba6589bb6d5c6b2920a26ef4"}], 0x240, 0x8080}, 0x40040) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x20000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) 2018/05/06 10:24:27 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x100000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x700}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x1, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0xffffffffffffff2a) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x0, 0x8}, 0xc) 2018/05/06 10:24:27 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:27 executing program 0: bpf$MAP_CREATE(0xc, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:27 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$kcm(0x29, 0x10000000005, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="318e81c8308473edfa3d3f4accb257a30b831c236737fe00e54e2118cf98699197c667ece07038a43f586e9fd0223d2d59a19faaea7cd9044819acf6e801eaf946e3c0a86b81c3bff54a98b430c98c88c8", 0x51}, {&(0x7f00000000c0)="d6c105682133034305b7157c7bebad36ccad8bae17ae06e5eb3588d947ac6598b09bb7dc0b1816e44d22c67933e0f3ad801515fea581efc6bc8526e1b8aba62d0a93f76b1b7e6cf671daee13df1e890a1c332ee0dc7aee0b00f15e179a5f295b1ef61046be2e8720197ad803a58b1d", 0x6f}, {&(0x7f0000000140)="31100ca9345fe5380ea15fd081794d508ada267259a161a678f45c726fb52c247b7b4c63287b587482db8e93ff9d8af25b4c1cb36d71c6a79144be36e290d3e0a33b3b11b36cc89a2ca88570dd9945e85fc5268f9ac80341a3a1bae28b887b376d55f048ab67ae6a9e4c19f84ae1df7304e9cea7f43a653682fce3c59dccc62dcf810827ec2c5a9093a790aafc3dffb452a2d1705a439dd10970315cf2f43c9a986e0113e9ee5876b3cdce26a4dc2f1f2b88e542200a6c415919a839ddfb1b841aa7176b40937635c01b86b13abcfa0575e3", 0xd2}, {&(0x7f0000000240)="524159fb0f0578bed1c87149fb8a0b2b6a3a434f62bf3e3477140e1c80cda139b0b0fef3466ebec5714c82e280d68509f7ea3597688e93010b1961703cfe256dbf5396068c797b05234f459f", 0x4c}], 0x4, &(0x7f0000000300)=[{0xe0, 0x0, 0xd6, "64f622f7a5be27e432a19136aa9cb680a17d53e12abe8fe94223420b37f950b129020e490c4804201e7aa0c363d04771d452eb679f56c9419d553934d880a1eca1fa70d5aa56962b0da3b9b05bfe61b276fe2352b95cbbb3c6085219ed412f0cb19d31f6606480185a4423e7b6f9c1397d062f38c58fccae998d6a8360133ddf0f17a4d1976fe7620b07280e1c5f65ec0cc9108f632d249b8faa3c64964602db7ca60501f4ab5f84ec895e36aa14cd94fb65668639a31f96ebf689c49b8d40fc409f324e63ab3e2ead40"}, {0x110, 0x11f, 0xfffffffffffffff8, "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"}, {0x78, 0x10f, 0xd9, "468f18c5b1c721309611f873e593fc30efbe0f5ab087f6e8b5801f20a62d02ef1c9a5563a18107d858837a4b015c58e68ef101f6f11131e814e47800ae13b64961bd414ae831e0d74ca2c42daf10e79ecfe9393243c375d0f90ce301bd2858a1075e105ee5"}, {0x98, 0x112, 0x8, "15544d3bbc1aab49f2b0b215b8d030f56f9f7d904a832efe550c50bc7ad19028d54dc2eddc4db43691366781b7d49cb598abac6acd054b2997c6eaeb0f098ddf2f41c0cc1c2f4f590b28f1c92501738ac81f45f0d2865619bde86753df1a7a7768956cd39fd6eb8933f2d00265d4ff888f8e11c3e87d98255897ef9e40600d33d78e4dddaccf1137"}, {0xe0, 0x29, 0x1ff, "215c6f70b00d9504e83b8b9427340f0c4b900c70104b0ebaf447a287b227f795554548fecf1ee1de3f45bbaee729438f4fe8b80ee0afb51953e85a862a3d06c64a9830db4151c784486097b6193ec0467f569d2c8551bc0fa500a5ef2304a038467075d6eb1ffbe015395233e4d4a9fbe0f567fb834a846ea73a80b1b309ead5768b949ce35fe3e2450506142dd54b60f1f4736c1b165f68efd789ad15964e4af50b32043199978df0c3db09ee7758d089305a17fc94390ab819a0537d36480735b93e3dce6a8faa175e64f1718a05"}], 0x3e0, 0x48000}, 0x400c845) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)}, 0x0) sendmsg$kcm(r2, &(0x7f0000000ec0)={&(0x7f0000000940)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xba, &(0x7f0000000d80), 0x0, &(0x7f0000000e00)}, 0x40080) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000380)}, 0x4040050) 2018/05/06 10:24:27 executing program 1: socketpair(0x9, 0x803, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000005240)={&(0x7f00000050c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005140), 0x0, &(0x7f0000005180)=""/144, 0x90, 0xf5}, 0x40000000) sendmsg(r0, &(0x7f0000006900)={&(0x7f0000005280)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000005580)=[{&(0x7f0000005300)="300d9766e4324b951cc94baaa3906829834c5146e1cb535cf29033713461b64b7036203b828c3d4f0a88505c7d99765f9c9b511c46452eaf00ba0235ae", 0x3d}, {&(0x7f0000005340)="2461f25b22ac1a20af8cd1e7694ca58109aef760dc1ae96bfcc9e31730243cf62e2b822bd6ec8a68031280d4c52ea10df58206602221f80bee3d0be8aa9a55b7a58eb16c2da711eb2ee7d5c50a40cea08ba82bd34f6cdae78a8fed7b6818472cff34889af21b56e90dd140e2966577ed0cfffd6dbdb6e7a7aaf3bf8985fa60489300c6cfa9c2497a4ce2a20312f020fa44efff69eb127e0c153c3d8e7ffcb49484690b31ce346860466673aa4897788e2c7234894931f996ce5d63ea9c25c4284f8f171fd4d6b17df9e0", 0xca}, {&(0x7f0000005440)="9ecacb749fbfa68539d2110e7efd7b9b04321d95d077d2693f42c11d5deffaceed9c59296f7320caaa5cd4cc750f821373163b5950f63354005d4ebf3032190cb802523db26c", 0x46}, {&(0x7f00000054c0)="d90ac838d43ac36f1dd9ca249b93d6851df65ffa063d3db7505075a2a15fdc7c5f61528ba8d22c82c8c3ab814db7b3a41425a5331ab24c4f4ca4a0acff59e42e64a05cd0f81b558b38f56f3dbc9fe57aabd82addbf4977919f4caa0a174db6863554b7ef7446831caac5d0366264b6", 0x6f}, {&(0x7f0000005540)="870820e4af7150c80eaa09a2f93360f84697aaa7605375a17a2a7d0bea50be085fd3dbf519216bb0b4b94bbdadbc79b63f5fd973f176fdee87335b552dfd29", 0x3f}], 0x5, &(0x7f0000005600)=[{0x20, 0x29, 0x3, "76eb934c8c3c54b74dd8fd3114a99df3"}, {0x58, 0x10c, 0x0, "ab1e9494f9a8891efc2f9e0610727b592449ffe2b00fef691da175985f5aa382e809fd03ad4369fd3da0c821129856c647f7c72493906dbf0387530b565d549d856e12ae42f3a7"}, {0xe8, 0x13f, 0x100, "7f17ffeb9ea196302288ff62390b1de908cfeb5a545533d5b581fd8c6ec50ef2b406da7ec00b5dca02bfd8dd7679ecb300c294944327a6a361a8b6db43d9359a788c72c0bcba02f41a484b4cd2c5b868c5d9ad3792f65ef0971ceb1ec64f97536560080932c6917c265db66f1ab62637bd9f2ae2465d6ae3958984f7e0b9804547ae950d286daab3d30c6265743f5b529bbbdfbb62961a3fd62c678881a377b162f54f86ce042f7a014305c9973740498f268cdae2fd4dedd62a1a48287d129550ca64076757d8ef036de17871dd8124f366d36e2f2eb707"}, {0x30, 0x108, 0x6, "1177799e0b790a0de5c29298324f14453c59641ad45bcf398aa13043"}, {0xb8, 0x107, 0x4, "abe7645e4b45db763433a22a74d4b714b11844959e3bbb8a01513d082c391a85874de16d8350ca20312f618d11a2b6954521392099a201120cc2381eb8f38f4965e45bb1f82b7ee4381217d7edc54b658c2e77e30bf7ce1f7d6b0dd9fe536aada9aa40e4c08ccbc6a97c81c90164da2be1e7085e5325add6560bb1697854c005a6e27434d62e01f80636cc7d034cfc9cb32ed07ed1339cd7a312dfda43e8db47458b909e3b11"}, {0x78, 0x113, 0xfff, "83f0a2bd2f46a321900897855fb5d8176e5886ded394e52acf0f060ac3e1da484fecf1f514d4c60b7f4dc721be96b07b5f7596be3f3817901f0e59652ec67709aa1fb683b5e3e2578a8ea1134175ca1c06edcd1e9ad8cd3066aaf02a709a82ffd0316441"}, {0x1010, 0x10f, 0x0, "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"}], 0x12d0, 0x4000000}, 0x4800) sendmsg$kcm(r1, &(0x7f0000000600)={&(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x2, 0x1, {0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x7}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000340)=[{0xa0, 0x6, 0x5, "bf10d8d3e6a72df1ee551790734e8a831cac6a67817adb1d70ac091ffc7bcd7e180dbb84b0cfd2382943fbde35fe64e60532234cddc22eb0080fd8c182b1a756abe842d744da717450d7e400f6a78adcc53ee2382522813fc81659bb5b3d6d675debf370a05eb18d8b1d8a7f1033ba75f24278eb7f71c97c72602ad2fa9b727c5bab40027be15bde3b336efc20feb36a"}, {0xf8, 0x1ff, 0x4, "073c48bff72226d5a76323573231b3abce53adb23e691fa64e9b27e7b587cb6e14d97a83dfcbe50ca083c42118ba01ab5d187207a61b0fc32ec9daecb21885d47ad08d5446768d68b51471fd016f78b6e953331faad7b875d02667805031f635a5d65c911a6607521da9c4b79291eb54a2ab5c7be06ed36bd1a744567a8661cac817df856c91f14edeb9d9c8d70b278538e61f7fb2b60036e791601779aa26b28103496e30ea4613905b7844d58264f65fbec86d0ae9d0153cdec0f79241021173f7e70982a389e50d17cd94e002c7d495487603b164875e49cbc2df6534e10e29"}, {0x68, 0x11, 0x8000, "9595654681d9145672d2365f66fe209c50a6cb1671b33b63b97f8e9a94dd49cdc3e8aa6aa06c22214c0f95a03829f1cf2aeb7ecf7a27a8932b95343609243d00135d945666b198789eeb9480469926248d011802"}, {0x88, 0x10f, 0x0, "fb94bc48041f83ec3a916902479478b79f4d36d0dd200f6c2505593150ea4826670d4a7fad93fe9a2f9408778d6fc83c949211dd85e088247b9682334ddeb679448f6e1aeaccfafde6d107eb890a2e0c97372f7e16df5a7ed6156066828b8ee12fd5248f0b7ce6114e8ee45adc5282e54eaf3eabf5b5"}], 0x288}, 0x40) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000200)={0x3, 0x70, 0x6, 0x20, 0x200, 0x4000000000, 0x0, 0x7, 0x100, 0x2, 0x9, 0x4d, 0xab7a, 0xffff, 0x5, 0x7f, 0x100000000, 0x6, 0xf9f, 0x9, 0x6, 0x1a, 0x6, 0x1f, 0xfffffffffffffffd, 0x1ff, 0x10, 0x4000000000000, 0x20, 0xfffffffffffffff9, 0x4, 0x800, 0x5, 0x5c0, 0x4, 0x8b12, 0x1, 0x6, 0x0, 0x9, 0x1, @perf_config_ext={0x3}, 0x10, 0x4, 0x1849, 0x5, 0x0, 0xfff, 0x5}) 2018/05/06 10:24:28 executing program 0: bpf$MAP_CREATE(0x1000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:28 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, &(0x7f0000000180), 0x3) 2018/05/06 10:24:28 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:28 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x100000000000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001280)={0x2df}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001540)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x81, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f0000000340)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000001580)={0xd, 0xe4, 0x603d, 0x1000, 0x1, r1, 0x5e1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000080)='L', &(0x7f00000000c0)}, 0x20) socketpair$inet6(0xa, 0x800, 0x75fa, &(0x7f0000001500)) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f00000014c0)={&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000001440)=[{&(0x7f0000000240)=""/73, 0x49}, {&(0x7f0000000100)=""/2, 0x2}, {&(0x7f00000002c0)=""/45, 0x2d}, {&(0x7f0000001340)=""/85, 0x55}, {&(0x7f0000000300)=""/27, 0x1b}, {&(0x7f00000013c0)=""/124, 0x7c}], 0x6, 0x0, 0x0, 0x3}, 0x40000000) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x49e, 0x7, 0xffffffffffffeebe, 0x8, r1, 0x5}, 0x2c) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f00000015c0)) 2018/05/06 10:24:28 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socketpair(0x10, 0x6, 0x1, &(0x7f0000000000)) socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x10d, 0x6, &(0x7f0000000180), 0x127) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x5b, 0x4f, &(0x7f0000000080)="d045eca203fbb38037c0878cc7a0146398c7135c1e366b7c07c05a57620bd7473dbcf16a1ceb9a4d43abb03de32192f831a7dcaf957388dc01ce62aa360429015612c88b6093c1aac0232b55b471df5ea6f3c2bc9f94139d5eb0a8", &(0x7f0000000100)=""/79, 0xfffffffffffffffb, 0x10000}, 0x28) 2018/05/06 10:24:28 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001180)={r0, &(0x7f0000000100)="100796d3228e40482d97f3d2d27be014ebfa3504fbf507d939df959f16698894818f79c17b04726988a4f58329385ed3eebafff00126c8ba5577b33adc97e6eef024af3d2371d4377b76623b4c9bfb500e62a95858be235cfc6d2cf1acfa9688", &(0x7f0000000180)=""/4096}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x200000000000005a, &(0x7f0000000000)=ANY=[@ANYBLOB="1800100007fa33d4d200000000000000010000100095000000dfbf6b9d1bba79930f0e5b322183e878f6d5b882d29928099c2a8bd8fb0ef898bdbba74c5e9df2fb31529ede393bb32d1c621ec7f1392fa30d37d90c1b1c6065304ed3d28e25a2e09bfd9e7a9585f0497f85505f4407654db6e7cd0718e639eb53f35e47a120fccdd3d57bff36df7f36d4f144514397e8025ca308e8f33cdc0a9a98dbd66c7da5cdcc73c75b45b41aca763708a13cdca44cf363012c1ca371f2800461907eb7e1e816916753b1b162"], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0x8f, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) 2018/05/06 10:24:28 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x11000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:28 executing program 0: bpf$MAP_CREATE(0xfeffff0300000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:29 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYRES64], &(0x7f0000000000)='GPL\x00', 0x2, 0xce, &(0x7f0000000740)=""/206, 0x41000}, 0x116) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f0000000480)='./file0\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x2, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)='GPL\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x41100}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000dc40)={&(0x7f000000cb40)=@can={0x0, 0x0}, 0x80, &(0x7f000000cc00)=[{&(0x7f000000cbc0)=""/45, 0x2d}], 0x1, &(0x7f000000cc40)=""/4096, 0x1000, 0x200}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000dc80)={0x10, 0xd, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, [@generic={0x5, 0xfffffffffffffffe, 0x2, 0x9}, @exit={0x95}, @ldst={0x0, 0x2, 0x6, 0x0, 0xd, 0xfffffffb, 0x10}, @alu={0x4, 0xa27, 0xb, 0xe, 0x2, 0x4, 0xfffffffffffffff0}, @generic={0x7, 0x2, 0x8, 0xbc9d}], {0x95}}, &(0x7f00000002c0)='GPL\x00', 0x7, 0xb, &(0x7f0000000440)=""/11, 0x40f00, 0x1, [], r0}, 0x48) 2018/05/06 10:24:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x6, 0x209e20, 0x8000000001, 0x1}, 0x2c) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000204fe0)={r0, &(0x7f0000932000), &(0x7f00009ee000)}, 0x20) 2018/05/06 10:24:29 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0xffeb}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:29 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0xf7ffff7f}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:29 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="85090000527798b775f6f14279671a292b96e0010300000000000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x2, 0xb, &(0x7f0000000040)="0802", &(0x7f0000000080)=""/11, 0xc0e, 0xffffffff00000001}, 0x28) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000013c0)={&(0x7f0000000140)=@nl=@proc, 0x80, &(0x7f0000001300)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/50, 0x32}, {&(0x7f0000001200)=""/167, 0xa7}, {&(0x7f00000012c0)=""/15, 0xf}], 0x4, &(0x7f0000001340)=""/71, 0x47, 0x6}, 0x42) 2018/05/06 10:24:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x31, &(0x7f0000000100), 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0xc, &(0x7f0000000000)=@raw=[@alu={0x4, 0x8000, 0x0, 0x0, 0x8, 0xffffffff}, @map={0x18, 0x8, 0x1, 0x0, 0x1}, @map={0x18, 0xd, 0x1}, @ldst={0x2, 0x0, 0x3, 0x7, 0x2, 0xffffffff, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe118, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x3, 0x5, 0x3, 0x9, 0x1fc, 0x8}], &(0x7f0000000080)='syzkaller\x00', 0x2, 0xd, &(0x7f00000000c0)=""/13, 0x41f00, 0x1}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x0, 0x89, 0xfd, &(0x7f0000000200)="9176aef62c6c020e0bd24c81d645e151ba664eab64cee65cce8e3087dcdea8ca39ea2e52965ff305a0b049adb5a8b7060a68563d63c1e86031717f8439c4b49126eb8929d9dcb3c96b2ad1d2f8755d33af53b317c122d41745d14eb8cc5d0a5fe641a436703b4fa6ef57ed43504eedc3f114086823358021e71cdb54a6c85592898dfb078773a5e5c7", &(0x7f00000002c0)=""/253, 0x1, 0x2}, 0x28) 2018/05/06 10:24:29 executing program 0: bpf$MAP_CREATE(0xf00000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:29 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00'}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:29 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa3a, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18550d00000000000000000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2c}], &(0x7f0000000140)="4750c3ff", 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000280)="e8c7070f14a9f612ac213aafd292770ce03088a811a8209c99268f8c7757c97884cf7e848e0d07384b15865c059f2a2c40702e4455b0d3c3544213ce3c8794cdffe039b7d9031f7208670f9ee80c0d6520b4e11ddcaf9299026b1538018af0ab86ca90ba35cda43870e82c8355c0002649bb876534a416", &(0x7f0000000580)=""/74}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000480)={r0, &(0x7f0000000600)="916e0cb614f97ee861498e422592b375fa12eb28a28c5670b349419550dd0a10c0a8406cdcbb8f1420f6256dcb86f4454789e20aca7b663f8d8b079e767ac7986a261656d855075a75e219314e98a41cdc59c9dab2d0dc26d301c2df3a25fb0e374b3dc8512100ea23bc827527a265eeae65dc33791bc6c152d966c2dd6f560a33b93a09a61d3c7b3af636e47260c85554a19aae75b8ad624dcd2468c9773928acae13b840adeaa63a3b218bd78f81a636babb8db74f22e3eb6f5613acb1c882d88b90b3b95cbc50069f5b96eb0c403911c904542237b2af2455abc801986d959e976a9010f29b76845b97ecd470f4a5d1c84a98", &(0x7f0000000800)=""/237}, 0x18) socketpair$inet(0x2, 0xa, 0x400000000000, &(0x7f0000000700)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r1, 0x0, 0xe, 0x86, &(0x7f0000000300)="c41223036a8a4ebaed6b2dbb0c4b", &(0x7f0000000380)=""/134}, 0x28) socketpair(0x11, 0x7, 0x80000001, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000900)={0x2, 0x70, 0x7, 0xb64, 0x1, 0x2, 0x0, 0x0, 0x80, 0x8, 0x5, 0x5, 0x1ff, 0x7, 0x3f, 0x8000, 0x8, 0x7, 0x2, 0x541, 0x3, 0x9, 0x9, 0x40, 0x3, 0x7, 0xf3dd, 0x0, 0x3, 0x10000, 0x6, 0xffffffffffff0001, 0x9, 0x8, 0x9, 0xef, 0x8, 0x6, 0x0, 0xffffffffffffffc7, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x7f}, 0x4c0, 0x7fffffff, 0x0, 0x0, 0x9, 0xae1c, 0x8}) 2018/05/06 10:24:29 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0xf7ffff7f00000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:29 executing program 0: bpf$MAP_CREATE(0xf00, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:29 executing program 1: r0 = getpid() mount(&(0x7f0000000f80)='./file1/file0\x00', &(0x7f0000000fc0)='./file1/file0\x00', &(0x7f0000001000)='udf\x00', 0x20, &(0x7f0000001600)="6769127929aecdd537a9f30f3160cc5a35e1d9772cb596377786173977df9b924da012eb760a271de86948e86fd7ccab949d0da5cee07d4b5d602f82f9f8b8e1082c0c21b6b1b4b61f51e8a4414a3a1619cb5ccb4e20b28f971bd39b388d3c3d9c7ab9d726d56b628089703576629509a49fc4b8181712c10ee5303f1606f0d5eb5a3e8f11f7490909efed3519a5c06cd0eeab4a596c23efa63af2bfe5a65ff550eac668646c2bdfae71dc1658ca0fa22536f6ec5dfa4bd34da21d97681550173ebd64898ef3f25876d39d87fad64fd15bc7d961ed40c35b0aa529124339842f1f461e8620") r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, r0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xc377) r2 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0xebda, 0x8, 0x8, 0x4, 0x0, 0xe58, 0x10, 0x2, 0x100, 0x2, 0x7fff, 0x31c, 0x0, 0x26f1, 0xb07, 0xbb5, 0x3f, 0x3, 0x7f, 0x5, 0x8, 0x1, 0xfffffffffffffff7, 0xfffffffffffffe00, 0xa83a, 0x3f, 0x2, 0x3, 0x1, 0x3, 0xfffffffffffff001, 0x51, 0x0, 0x81, 0x9d4, 0x8, 0x0, 0x4, 0x2, @perf_config_ext={0x10000, 0xffff}, 0x8, 0x1, 0x9, 0x4, 0x0, 0x36e, 0x200}, r0, 0x7, r1, 0xa) recvmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x139, &(0x7f00000007c0), 0x0, &(0x7f0000000100)=""/63, 0x3f, 0xfffffffffffffffc}, 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x6) r4 = gettid() mount(&(0x7f0000001100)='./file0\x00', &(0x7f0000001500)='./file0\x00', &(0x7f0000001540)='cgroup2\x00', 0x84000, 0x0) getpid() mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) socketpair(0xe, 0x0, 0x5, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r5, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/131, 0x83}], 0x1, &(0x7f0000001240)=""/134, 0x86, 0xfff}, 0x2000) mount(&(0x7f0000001080)='./file0/file0\x00', &(0x7f0000001040)='./file2\x00', &(0x7f00000028c0)='qnx6\x00', 0x20000, &(0x7f0000002900)="77635b35e8927baf99d55d918a98df83bd9ba7ac92952a8309957f5a9f0d334ac9280425b897a9429c4dfe5e0a7a12b99967702e11b2d7caa7543a22f2") perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x0, 0x6, 0x400010, 0x100, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002ac0)='./file0/file0\x00', &(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)='devtmpfs\x00', 0x0, &(0x7f0000000100)="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") sendmsg$kcm(r6, &(0x7f0000002800)={&(0x7f0000001580)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001600)}, {&(0x7f0000001740)="fe543cacaf637d9437c2b1bfafdd8de2ee5dd3e77ef8ab10438b63", 0x1b}], 0x2, &(0x7f00000017c0), 0x0, 0x10}, 0x10) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000001340)='./file1\x00', &(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='cgroup\x00', 0x8002, &(0x7f0000001400)="0febcb27abedc8a81fee016d3809fa4758005b0389d752935e0887fd52ab497088fa70848ea8fda4e3026c3772c8709db8a32cc5947f7e68b44b8a84e710bbb1369eac208f995acbedcd833cb1776518b5ff6da9c20706287cd51c3bbcbe5da6f74594b2d1d313b3e4fb470a998a5a3d69da8de84f8a") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x4594dab1, 0x0, 0xc600000000000000, 0x1, 0x0, 0xd53f, 0x80008, 0x1, 0x8001, 0x0, 0x3, 0x1, 0x10001, 0x100, 0x40, 0x7, 0x15c000000000000, 0x0, 0x42, 0x7, 0x1, 0x8, 0x1, 0x7, 0x0, 0x81, 0x3, 0x5, 0x4, 0x1, 0x0, 0x7a52, 0xfffffffffffffff8, 0x1, 0x0, 0xffff, 0x0, 0x2, 0x1, @perf_config_ext={0x1ff}, 0x430, 0x401, 0x100000000, 0x1, 0x0, 0x890b, 0x80000000}, r4, 0x5, r3, 0x1) 2018/05/06 10:24:29 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/05/06 10:24:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0xffffff97}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:29 executing program 4: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000008840)={&(0x7f00000084c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008740)=[{&(0x7f0000008540)=""/254, 0xfe}, {&(0x7f0000008640)=""/41, 0x29}, {&(0x7f0000008680)=""/170, 0xaa}], 0x3, &(0x7f0000008780)=""/142, 0x8e, 0x7}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000008880)={0x2, 0x8, &(0x7f0000000180)=@raw=[@exit={0x95}, @alu={0x7, 0xa2b9, 0xa, 0xf, 0x5, 0xfffffffe, 0x8}, @ldst={0x3, 0x2, 0x36d0b23070bb1bd9, 0xf, 0x9, 0x100, 0x4}, @call={0x85, 0x0, 0x0, 0x12}], &(0x7f00000001c0)='syzkaller\x00', 0x4a, 0x77, &(0x7f0000000200)=""/119, 0x41f00, 0x1, [], r0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000640)={r3, &(0x7f0000000540)="f98477fe46475d6799712e9fc38fc7337b100592f45d9d87dd877b2844c5b01ca0d3339b1ca820b28535e8b6c997b28f100ce22b74daacab271bf005f21f6c2d700291556dc862b9d8644979a3b5f77fa51c4ccd080c28d71eb010a5f16206355ce54800125f57650ec88610b67022b47f975d628a140d507beac694dcea789536b371f28a840411870ef66f0e24c6d7fefe6d4ef8aa96b46bbb7aa5660fbfe1d202677923e32776775f6fd1266e540b67ae1474fcb00b52b1525b330b90b395a76c775f169501ff01db6abd923d0ac62ca3997d48c279b800ab429255a580fbc75222e7", &(0x7f00000003c0)=""/86}, 0x18) setsockopt$sock_attach_bpf(r2, 0x1, 0x1d, &(0x7f0000000100), 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r2, 0x28, &(0x7f0000000680)}, 0x10) socket$kcm(0x29, 0x0, 0x0) sendmsg(r1, &(0x7f0000001800)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001400)}, 0x0) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/152, 0x98}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000300)) 2018/05/06 10:24:29 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x4}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:29 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa3a, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18550d00000000000000000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2c}], &(0x7f0000000140)="4750c3ff", 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000280)="e8c7070f14a9f612ac213aafd292770ce03088a811a8209c99268f8c7757c97884cf7e848e0d07384b15865c059f2a2c40702e4455b0d3c3544213ce3c8794cdffe039b7d9031f7208670f9ee80c0d6520b4e11ddcaf9299026b1538018af0ab86ca90ba35cda43870e82c8355c0002649bb876534a416", &(0x7f0000000580)=""/74}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000480)={r0, &(0x7f0000000600)="916e0cb614f97ee861498e422592b375fa12eb28a28c5670b349419550dd0a10c0a8406cdcbb8f1420f6256dcb86f4454789e20aca7b663f8d8b079e767ac7986a261656d855075a75e219314e98a41cdc59c9dab2d0dc26d301c2df3a25fb0e374b3dc8512100ea23bc827527a265eeae65dc33791bc6c152d966c2dd6f560a33b93a09a61d3c7b3af636e47260c85554a19aae75b8ad624dcd2468c9773928acae13b840adeaa63a3b218bd78f81a636babb8db74f22e3eb6f5613acb1c882d88b90b3b95cbc50069f5b96eb0c403911c904542237b2af2455abc801986d959e976a9010f29b76845b97ecd470f4a5d1c84a98", &(0x7f0000000800)=""/237}, 0x18) socketpair$inet(0x2, 0xa, 0x400000000000, &(0x7f0000000700)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r1, 0x0, 0xe, 0x86, &(0x7f0000000300)="c41223036a8a4ebaed6b2dbb0c4b", &(0x7f0000000380)=""/134}, 0x28) socketpair(0x11, 0x7, 0x80000001, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000900)={0x2, 0x70, 0x7, 0xb64, 0x1, 0x2, 0x0, 0x0, 0x80, 0x8, 0x5, 0x5, 0x1ff, 0x7, 0x3f, 0x8000, 0x8, 0x7, 0x2, 0x541, 0x3, 0x9, 0x9, 0x40, 0x3, 0x7, 0xf3dd, 0x0, 0x3, 0x10000, 0x6, 0xffffffffffff0001, 0x9, 0x8, 0x9, 0xef, 0x8, 0x6, 0x0, 0xffffffffffffffc7, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x7f}, 0x4c0, 0x7fffffff, 0x0, 0x0, 0x9, 0xae1c, 0x8}) 2018/05/06 10:24:29 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00'}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x7000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:29 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00'}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:29 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x7ffffff7}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:29 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x89a0, &(0x7f0000000040)=0x2e) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/05/06 10:24:29 executing program 0: bpf$MAP_CREATE(0x4000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:29 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="181d4d0000000000000000e7"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x200000000000012d, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000002c0)="73797a6b616c6c6572000454e12573a844b35d687f95f760e5ca3670354b7deebff43c63225bea", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)) [ 109.005188] tmpfs: No value for mount option 'µeÊ'ÚUЂt D7]ý¹³.•9ë*šW™ X©a¬^wÞŽxŸâö©­êSW€áxÿ•³…Ä"_41.í¼³ Ôrfí&:G|A"¶' 2018/05/06 10:24:29 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/06 10:24:29 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x4000080) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x0, &(0x7f0000000140)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x4, 0x9, 0x4a4, 0x20, 0x0, 0x7, 0x10, 0x1, 0xae5, 0x3, 0x8, 0x8, 0xffffffffffffea37, 0x7, 0x1, 0x40, 0x100, 0x4, 0x8, 0x1, 0x40, 0x10000, 0x1, 0x20, 0x4, 0x8, 0xfffffffffffffffd, 0x2, 0x0, 0xfffffffffffffff9, 0x3, 0x1, 0x81, 0x6, 0x8, 0x6, 0x0, 0x5, 0x0, @perf_config_ext={0x80000001, 0xfff}, 0x30010, 0x760e, 0x401, 0x3, 0x9, 0x1, 0x200800000000}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) [ 109.154272] tmpfs: No value for mount option 'µeÊ'ÚUЂt D7]ý¹³.•9ë*šW™ X©a¬^wÞŽxŸâö©­êSW€áxÿ•³…Ä"_41.í¼³ Ôrfí&:G|A"¶' 2018/05/06 10:24:29 executing program 0: bpf$MAP_CREATE(0xb00000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:29 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x11}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0xeffdffff}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:29 executing program 3 (fault-call:4 fault-nth:0): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:29 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000001100), 0x0, &(0x7f0000001140)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x890b, &(0x7f0000000040)={r0}) 2018/05/06 10:24:30 executing program 1: socketpair(0x10, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x0, 0x0, r0}, 0x2c) 2018/05/06 10:24:30 executing program 6: socketpair(0x400000000001e, 0x800000000000001, 0x0, &(0x7f0000000200)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/198, 0xc6}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x7, &(0x7f0000000240), 0x1e3) 2018/05/06 10:24:30 executing program 4: perf_event_open(&(0x7f0000001480)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/05/06 10:24:30 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x4000000000000}], 0x10, 0x800}, 0x80) [ 109.346867] FAULT_INJECTION: forcing a failure. [ 109.346867] name failslab, interval 1, probability 0, space 0, times 0 [ 109.358205] CPU: 0 PID: 9252 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #24 [ 109.365401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.374762] Call Trace: [ 109.377368] dump_stack+0x1b9/0x294 [ 109.381015] ? dump_stack_print_info.cold.2+0x52/0x52 [ 109.386217] ? perf_trace_lock_acquire+0xe3/0x980 [ 109.391062] ? perf_trace_lock+0xd6/0x900 [ 109.395209] should_fail.cold.4+0xa/0x1a [ 109.399260] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 109.404355] ? lock_downgrade+0x8e0/0x8e0 [ 109.408493] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 109.414023] ? proc_fail_nth_write+0x96/0x1f0 [ 109.418512] ? find_held_lock+0x36/0x1c0 [ 109.422584] ? check_same_owner+0x320/0x320 [ 109.426897] ? rcu_note_context_switch+0x710/0x710 [ 109.431821] __should_failslab+0x124/0x180 [ 109.436047] should_failslab+0x9/0x14 [ 109.439848] __kmalloc_track_caller+0x2c4/0x760 [ 109.444509] ? strncpy_from_user+0x500/0x500 [ 109.448907] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 109.454437] ? strndup_user+0x77/0xd0 [ 109.458230] memdup_user+0x2c/0xa0 [ 109.461767] strndup_user+0x77/0xd0 [ 109.465390] ksys_mount+0x3c/0x140 [ 109.468922] __x64_sys_mount+0xbe/0x150 [ 109.472892] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 109.477902] do_syscall_64+0x1b1/0x800 [ 109.481780] ? syscall_return_slowpath+0x5c0/0x5c0 [ 109.486698] ? syscall_return_slowpath+0x30f/0x5c0 [ 109.491618] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 109.496977] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.501818] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 109.506993] RIP: 0033:0x455979 [ 109.510172] RSP: 002b:00007fd3e3f39c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 109.517886] RAX: ffffffffffffffda RBX: 00007fd3e3f3a6d4 RCX: 0000000000455979 [ 109.525141] RDX: 0000000020000180 RSI: 0000000020000380 RDI: 0000000020000100 [ 109.532401] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.539668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/06 10:24:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x9, 0x7, 0x6, 0x8, 0xe, 0xffffffffffffffff, 0x400}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x28, &(0x7f0000000300)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000380)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000400)={r2}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r4) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r3, &(0x7f0000000080)="b92876cec063abe33716183642ad32177a66da4593ffddab59337a8ee21901214b763931f20c11542bd8ec2d66127ec19f572d1a38c40213431496b817c9061cd072d736c28e5e3a43912f099196b68d4a7c3d88802c0de1b6d673e449fe9dfe962ce31ce6bb06b202b2b0d68feb55fea950fbb77ed5cc6a7539fb1936f8d921c06a6b62dfc91df74a39b31584cc870e66597c439318666d748a9e740375f43a0cf30895e13238b97ba0ad01b7d5b9599c030be951f3c7082dcd18576f3b50ba59e486f65bca5a", &(0x7f00000001c0)=""/241}, 0x18) setsockopt$sock_attach_bpf(r3, 0x84, 0x8, &(0x7f00000002c0)=r4, 0xfffffffffffffde5) 2018/05/06 10:24:30 executing program 7: socket$kcm(0x29, 0x7, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x3, 0x200, 0xfff, 0x0, 0x80000001, 0x20, 0xf, 0x4, 0x8, 0x1ff, 0x0, 0x7, 0x0, 0x6, 0x7, 0x5, 0xf1, 0x8, 0x3f, 0xfffffffffffffffe, 0x4, 0x8, 0x3, 0x1, 0x3, 0x8, 0x9, 0x8, 0xffffffffffffffc1, 0x8, 0x8000, 0x81, 0x101, 0x1ff, 0x81, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000000000), 0xc}, 0x800, 0xe444, 0xa71, 0x5, 0x4356, 0x57, 0x200}, 0x0, 0x8, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0x2, 0x6, 0x0) [ 109.546922] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000000 2018/05/06 10:24:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x7}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:30 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000840)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="c3743000c0f347c4829483a601"], 0xd}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000000040)) 2018/05/06 10:24:30 executing program 3 (fault-call:4 fault-nth:1): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:30 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x3f000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:30 executing program 0: bpf$MAP_CREATE(0x1100, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) [ 109.736150] FAULT_INJECTION: forcing a failure. [ 109.736150] name failslab, interval 1, probability 0, space 0, times 0 [ 109.747469] CPU: 0 PID: 9285 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #24 [ 109.754665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.764022] Call Trace: [ 109.766621] dump_stack+0x1b9/0x294 [ 109.770261] ? dump_stack_print_info.cold.2+0x52/0x52 [ 109.775459] ? perf_trace_lock_acquire+0xe3/0x980 [ 109.780309] ? __save_stack_trace+0x7e/0xd0 [ 109.784627] should_fail.cold.4+0xa/0x1a [ 109.788679] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 109.793770] ? save_stack+0x43/0xd0 [ 109.797384] ? kasan_kmalloc+0xc4/0xe0 [ 109.801256] ? __kmalloc_track_caller+0x14a/0x760 [ 109.806085] ? memdup_user+0x2c/0xa0 [ 109.809786] ? strndup_user+0x77/0xd0 [ 109.813573] ? graph_lock+0x170/0x170 [ 109.817373] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 109.822724] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 109.828248] ? proc_fail_nth_write+0x96/0x1f0 [ 109.832737] ? proc_cwd_link+0x1d0/0x1d0 [ 109.836789] ? find_held_lock+0x36/0x1c0 [ 109.840858] ? check_same_owner+0x320/0x320 [ 109.845165] ? lock_release+0xa10/0xa10 [ 109.849128] ? rcu_note_context_switch+0x710/0x710 [ 109.854044] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 109.859048] ? __check_object_size+0x95/0x5d9 [ 109.863531] __should_failslab+0x124/0x180 [ 109.867756] should_failslab+0x9/0x14 [ 109.871543] __kmalloc_track_caller+0x2c4/0x760 [ 109.876204] ? strncpy_from_user+0x500/0x500 [ 109.880599] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 109.886123] ? strndup_user+0x77/0xd0 [ 109.889916] memdup_user+0x2c/0xa0 [ 109.893444] strndup_user+0x77/0xd0 [ 109.897061] ksys_mount+0x73/0x140 [ 109.900591] __x64_sys_mount+0xbe/0x150 [ 109.904554] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 109.909560] do_syscall_64+0x1b1/0x800 [ 109.913438] ? finish_task_switch+0x1ca/0x810 [ 109.917920] ? syscall_return_slowpath+0x5c0/0x5c0 [ 109.922839] ? syscall_return_slowpath+0x30f/0x5c0 [ 109.927763] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 109.933119] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.937961] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 109.943137] RIP: 0033:0x455979 [ 109.946314] RSP: 002b:00007fd3e3f39c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 109.954019] RAX: ffffffffffffffda RBX: 00007fd3e3f3a6d4 RCX: 0000000000455979 [ 109.961274] RDX: 0000000020000180 RSI: 0000000020000380 RDI: 0000000020000100 [ 109.968528] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 109.975782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/06 10:24:30 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x3f00000000000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:30 executing program 1: socketpair(0x1e, 0x80000000000001, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0x2, 0x3, 0x2) socket$kcm(0x29, 0x5, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x29, 0x4c, &(0x7f0000000180), 0x127) [ 109.983038] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000001 2018/05/06 10:24:31 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4000000000d3b9a35"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r1}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0x1, 0x3}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0xe, 0x3b, &(0x7f00000001c0)="ffe960542954089ac0f333574398", &(0x7f0000000200)=""/59}, 0x28) 2018/05/06 10:24:31 executing program 7: socketpair(0x15, 0x7, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='$%wlan1\x00') sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002040)={&(0x7f0000000840)=@nl=@unspec, 0x80, &(0x7f0000001c40)=[{&(0x7f00000008c0)}], 0x1, &(0x7f0000001cc0), 0x0, 0x20040000}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)) 2018/05/06 10:24:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x4000000000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:31 executing program 0: bpf$MAP_CREATE(0xd000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:31 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x1100000000000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:31 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) close(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x22, 0x1000, &(0x7f0000000100)="288b668bb5c352f6677505000800890100000000200002ca6b466f1cf85ede007c54", &(0x7f0000000800)=""/4096, 0x5, 0x4}, 0x28) 2018/05/06 10:24:31 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x2, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="850000001900000087000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f0000000180)=""/153, 0x41100}, 0x48) close(r0) 2018/05/06 10:24:31 executing program 3 (fault-call:4 fault-nth:2): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x100000000000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:31 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x40000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:31 executing program 0: bpf$MAP_CREATE(0x5000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000bc0)={&(0x7f0000000240)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000200), 0x35d}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r3, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r4, 0x7, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r5 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r2, &(0x7f0000002940)={&(0x7f0000002200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002280)=""/179, 0xb3}, {&(0x7f0000002340)=""/8, 0x8}, {&(0x7f0000002380)=""/199, 0xc7}, {&(0x7f0000002480)=""/87, 0x57}, {&(0x7f0000002500)=""/95, 0x5f}, {&(0x7f0000002580)=""/136, 0x88}, {&(0x7f0000002640)=""/68, 0x44}, {&(0x7f00000026c0)=""/223, 0xdf}], 0x8, &(0x7f0000002840)=""/213, 0xd5, 0x8001}, 0x40000000) sendmsg$kcm(r5, &(0x7f0000003e80)={&(0x7f0000002980)=@can={0x1d, r6}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000002a00)="4970b814c003b97e2be410b9f5f650e52ff5f46e89fb4a62164deeb7b34909e01258461132", 0x25}, {&(0x7f0000002a40)="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", 0xfb}, {&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000003b40)="bf4bd2536fb235580e7008588a442806113eeb9a2daef21648938e04e39bf7a82668cafaaf191e825c97a0d5e34446ed11897588b40c697b81e779235ebcde1c42dea1cd51ccc5cca6a73ffe0991aff1bd57058d6599595b5484", 0x5a}], 0x4, &(0x7f0000003c00)=[{0xf8, 0x119, 0x8, "4967be833165e0e0009a3b0e6db03aa6e697bdd241bbe7ecff58e15c0a077c6b68c5cf6c45f40b1f273d9a0476136cb6aef0a953d841c6531c000db7ae6069da82a619b8e2912c225af76d976e42a9d8bacecd736e2e98ca010294385ed8ecdddeb3cf843a54206de8f954ace45054ea181b6a60e39fafb2c445f8de5eece990c4dade39adc57a76352ac666937beeaeb66acf24144bbf73b9dc03f8841476d8bfe116a4a21fb6276b833f0333bd5c3d750f9cae23d09af66c64507195410e34690e85faab977a70db46b07af2fdeb68eeb1ee369d605cc08df76b5c2befbdc4db6e"}, {0x48, 0x116, 0xa580000000000000, "06c7d284d666ed9241da3714ebe546d2df0a1bc817a00be8a97cb8013a5d94b7cec81330fb7935d7d6b954bf18ccbb15a52ddd382797"}, {0x40, 0x101, 0x5, "ed5fc3108e991f007b1869a732a6a26c34ba919e0a7d5cce8603164139dee0df7fcbe258d914e9b7b183fc63a7"}, {0xd0, 0x29, 0x8, "bf22a0b3db4c57390d42dfc2f4c2a0251ab74e1616cacf1c7c1e5419cb5e1f6790378afc24b40994fd13caace56fe4e8907f59aabd31dc2a3d79a6b67fc1a3460a205e71ce65acd6b717f3d65ce726f24851fba943f116dc403d07114d0d277007d24febfc0c1c4b1e337fadac0260611888c1f71c49fc40711373b5bf874857f568d1f4373c82398fec2ca1874066006a1565cbc2a1252dabc14af0d895145188c0f0cd4e5d7e744ab57a02c4ef7f6b0598c39b3a5ed2fe6a9a130f00"}], 0x250}, 0x4c000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x2, 0x70, 0x5, 0x8, 0x10f3, 0xdbb, 0x0, 0x8, 0x40, 0x4, 0xdb72, 0x6, 0x7fff, 0x80, 0x7, 0x25, 0x8, 0x7d, 0x2a, 0x0, 0xfff, 0x80000001, 0x4, 0x5, 0x100, 0xe96, 0x6, 0x3, 0xfffffffffffffffc, 0x21f, 0x7fffffff, 0x8, 0x8000, 0x8, 0x8000, 0x9, 0x2, 0x7, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000040), 0xe}, 0x10400, 0x7, 0xaac, 0x7, 0x4, 0x3, 0x7}) 2018/05/06 10:24:31 executing program 1: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x4, 0x4) r0 = socket$kcm(0x2, 0x6, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8904, &(0x7f0000000080)) socketpair$inet(0x2, 0x5, 0x405, &(0x7f00000000c0)) socketpair(0xa, 0xa, 0x80000001, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) 2018/05/06 10:24:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x801, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@vsock, 0x10, &(0x7f0000000040), 0x1dd, &(0x7f00000000c0)=""/105, 0xffffff2c}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x10, &(0x7f0000002180)=[{&(0x7f0000000d00)=""/148, 0x4c}, {&(0x7f0000000dc0)=""/222, 0x3d6}, {&(0x7f0000000ec0)=""/4096, 0xfffffe2b}, {&(0x7f0000001ec0)=""/255, 0xff}, {&(0x7f0000001fc0)=""/140, 0x8c}, {&(0x7f0000002080)=""/77, 0x4d}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f0000002100)=""/107, 0x6b}], 0x8, &(0x7f0000002200)=""/89, 0x59}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000880)={&(0x7f0000000840)='./file0\x00', r0}, 0x10) recvmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000140)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/122, 0x7a}, {&(0x7f0000000340)=""/122, 0x7a}, {&(0x7f00000003c0)=""/130, 0x82}, {&(0x7f0000000480)=""/100, 0x64}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/9, 0x9}, {&(0x7f0000000500)=""/221, 0xdd}, {&(0x7f0000000600)=""/59, 0x3b}, {&(0x7f0000000640)=""/6, 0x6}, {&(0x7f0000000680)=""/33, 0x21}], 0xa, &(0x7f0000000780)=""/107, 0x6b, 0x7f}, 0x100) 2018/05/06 10:24:31 executing program 7: socketpair(0x15, 0x7, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='$%wlan1\x00') sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002040)={&(0x7f0000000840)=@nl=@unspec, 0x80, &(0x7f0000001c40)=[{&(0x7f00000008c0)}], 0x1, &(0x7f0000001cc0), 0x0, 0x20040000}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)) 2018/05/06 10:24:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0xffff0000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) [ 110.861838] FAULT_INJECTION: forcing a failure. [ 110.861838] name failslab, interval 1, probability 0, space 0, times 0 [ 110.873163] CPU: 0 PID: 9362 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #24 [ 110.880349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.889689] Call Trace: [ 110.892290] dump_stack+0x1b9/0x294 [ 110.895905] ? dump_stack_print_info.cold.2+0x52/0x52 [ 110.901083] ? perf_trace_lock_acquire+0xe3/0x980 [ 110.905921] should_fail.cold.4+0xa/0x1a [ 110.909972] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 110.915075] ? kasan_check_read+0x11/0x20 [ 110.919219] ? debug_check_no_locks_freed+0x310/0x310 [ 110.924414] ? find_held_lock+0x36/0x1c0 [ 110.928477] ? check_same_owner+0x320/0x320 [ 110.932801] ? rcu_note_context_switch+0x710/0x710 [ 110.937730] ? perf_trace_lock+0x900/0x900 [ 110.941959] __should_failslab+0x124/0x180 [ 110.946186] should_failslab+0x9/0x14 [ 110.949975] kmem_cache_alloc+0x2af/0x760 [ 110.954117] ? proc_cwd_link+0x1d0/0x1d0 [ 110.958173] ? find_held_lock+0x36/0x1c0 [ 110.962230] getname_flags+0xd0/0x5a0 [ 110.966030] user_path_at_empty+0x2d/0x50 [ 110.970171] do_mount+0x172/0x3070 [ 110.973693] ? lock_downgrade+0x8e0/0x8e0 [ 110.977833] ? copy_mount_string+0x40/0x40 [ 110.982062] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 110.987078] ? __check_object_size+0x95/0x5d9 [ 110.991566] ? __might_sleep+0x95/0x190 [ 110.995544] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.001085] ? _copy_from_user+0xdf/0x150 [ 111.005221] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.010748] ? copy_mount_options+0x285/0x380 [ 111.015230] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.020758] ksys_mount+0x12d/0x140 [ 111.024370] __x64_sys_mount+0xbe/0x150 [ 111.028327] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 111.033329] do_syscall_64+0x1b1/0x800 [ 111.037203] ? syscall_return_slowpath+0x5c0/0x5c0 [ 111.042124] ? syscall_return_slowpath+0x30f/0x5c0 [ 111.047052] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 111.052411] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.057247] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.062429] RIP: 0033:0x455979 [ 111.065598] RSP: 002b:00007fd3e3f39c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 111.073289] RAX: ffffffffffffffda RBX: 00007fd3e3f3a6d4 RCX: 0000000000455979 [ 111.080549] RDX: 0000000020000180 RSI: 0000000020000380 RDI: 0000000020000100 [ 111.087806] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 111.095069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 111.102325] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000002 2018/05/06 10:24:32 executing program 0: bpf$MAP_CREATE(0x100000000000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:32 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x10000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:32 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000001540)=ANY=[@ANYBLOB="df02000000000000009d04cc2e41602ccf956bf8cd4d4a62c136d642"]) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001600)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x81, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r2, &(0x7f0000000040), &(0x7f0000000340)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000001580)={0xd, 0xe4, 0x603d, 0x1000, 0x1, r2, 0x5e1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000080)='L', &(0x7f00000000c0)}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200) socketpair$inet6(0xa, 0x800, 0x75fa, &(0x7f0000001500)) r3 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r3, &(0x7f00000014c0)={&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000001440)=[{&(0x7f0000000240)=""/73, 0x49}, {&(0x7f0000000100)=""/2, 0x2}, {&(0x7f00000002c0)=""/45, 0x2d}, {&(0x7f0000001340)=""/85, 0x55}, {&(0x7f0000000300)=""/27, 0x1b}, {&(0x7f00000013c0)=""/124, 0x7c}], 0x6, 0x0, 0x0, 0x3}, 0x40000000) bpf$MAP_CREATE(0x0, &(0x7f00000015c0)={0xf, 0x49e, 0x7, 0xffffffffffffeebe, 0x8, r2, 0x8}, 0x2c) 2018/05/06 10:24:32 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004dc0)={&(0x7f0000002a80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000002b00)=""/43, 0x2b}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/146, 0x92}, {&(0x7f0000003c00)=""/129, 0x81}, {&(0x7f0000003cc0)=""/4096, 0x1000}], 0x5, &(0x7f0000004d40)=""/109, 0x6d, 0x3f}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x1f, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000004e00)="22cf56cd44c77c62db20c64956620ceab463e45a98a5634f9cfe65e1e87a3097b05f4355b688b8504c00", 0x9, 0xfb, &(0x7f00001a7f05)=""/251, 0x4, 0x1, [], r0}, 0x48) 2018/05/06 10:24:32 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000001c0)="f0"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)='L', &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/145}, 0x18) 2018/05/06 10:24:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x4}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x5, 0x6, 0xb, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000200)="b61aa67ba22cf6f073014cf1248de1b2c202862a8895c95525ffa5fbe8ea2bcbf88ba19c6b11e5abc2a736cb6bd616f1a1657fcacec276597450f82561bea2493f42ef0c830556bbe38e66c8c69e0b1ba01bc47e024e65c507ffffffff00000000658cff50986c1170192055bdd2e76e9c8b41db0adfa9b78249dba4e30c3c02000000100b3761bf563ba5e6000000"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/05/06 10:24:32 executing program 3 (fault-call:4 fault-nth:3): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) [ 111.604642] FAULT_INJECTION: forcing a failure. [ 111.604642] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 111.616503] CPU: 1 PID: 9368 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #24 [ 111.623703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.633054] Call Trace: [ 111.635641] dump_stack+0x1b9/0x294 [ 111.639260] ? dump_stack_print_info.cold.2+0x52/0x52 [ 111.644436] ? debug_check_no_locks_freed+0x310/0x310 [ 111.649612] ? find_get_entries_tag+0x10a0/0x10a0 [ 111.654447] should_fail.cold.4+0xa/0x1a [ 111.658525] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 111.663619] ? debug_check_no_locks_freed+0x310/0x310 [ 111.668794] ? graph_lock+0x170/0x170 [ 111.672576] ? graph_lock+0x170/0x170 [ 111.676358] ? print_usage_bug+0xc0/0xc0 [ 111.680409] ? find_held_lock+0x36/0x1c0 [ 111.684474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.690003] ? should_fail+0x21b/0xbcd [ 111.693878] ? __lock_acquire+0x7f5/0x5140 [ 111.698100] ? lock_downgrade+0x8e0/0x8e0 [ 111.702237] __alloc_pages_nodemask+0x34e/0xd70 [ 111.706894] ? kasan_check_read+0x11/0x20 [ 111.711035] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 111.716043] ? debug_check_no_locks_freed+0x310/0x310 [ 111.721228] ? find_held_lock+0x36/0x1c0 [ 111.725285] ? check_same_owner+0x320/0x320 [ 111.729593] cache_grow_begin+0x72/0x6c0 [ 111.733655] kmem_cache_alloc+0x689/0x760 [ 111.737797] ? proc_cwd_link+0x1d0/0x1d0 [ 111.741850] getname_flags+0xd0/0x5a0 [ 111.745641] user_path_at_empty+0x2d/0x50 [ 111.749781] do_mount+0x172/0x3070 [ 111.753312] ? lock_downgrade+0x8e0/0x8e0 [ 111.757448] ? copy_mount_string+0x40/0x40 [ 111.761666] ? check_same_owner+0x320/0x320 [ 111.765989] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 111.770992] ? __check_object_size+0x95/0x5d9 [ 111.775479] ? __might_sleep+0x95/0x190 [ 111.779448] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.784972] ? _copy_from_user+0xdf/0x150 [ 111.789104] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.794625] ? copy_mount_options+0x285/0x380 [ 111.799104] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.804625] ksys_mount+0x12d/0x140 [ 111.808239] __x64_sys_mount+0xbe/0x150 [ 111.812196] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 111.817198] do_syscall_64+0x1b1/0x800 [ 111.821070] ? finish_task_switch+0x1ca/0x810 [ 111.825549] ? syscall_return_slowpath+0x5c0/0x5c0 [ 111.830462] ? syscall_return_slowpath+0x30f/0x5c0 [ 111.835378] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 111.840729] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.845576] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.850758] RIP: 0033:0x455979 [ 111.853929] RSP: 002b:00007fd3e3f39c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 111.861620] RAX: ffffffffffffffda RBX: 00007fd3e3f3a6d4 RCX: 0000000000455979 [ 111.868871] RDX: 0000000020000180 RSI: 0000000020000380 RDI: 0000000020000100 [ 111.876209] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 111.883459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 111.890711] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000003 2018/05/06 10:24:32 executing program 3 (fault-call:4 fault-nth:4): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:32 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x2000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:32 executing program 1: r0 = socket$kcm(0x2, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000100), 0xfe8b) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) mkdir(&(0x7f0000000140)='./file0\x00', 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) close(r0) 2018/05/06 10:24:32 executing program 7: socket$kcm(0x2, 0x7, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x5c55, 0x7, 0x6, 0x2, 0x0, 0x3, 0xa0041, 0x0, 0x100, 0x7ff, 0x20, 0x1, 0x7, 0x1, 0x1219948c, 0x3, 0xffffffff, 0x0, 0x400, 0x80000000, 0x2, 0x7, 0x0, 0x2, 0x8, 0xfffffffffffffd38, 0x3, 0x0, 0x1, 0x5, 0x60000000000, 0xffffffffffffffff, 0x2, 0x5, 0x6, 0x8, 0x0, 0x9b, 0x1, @perf_config_ext={0x2, 0x7}, 0x205, 0x5, 0x5, 0x1, 0x5, 0x4, 0x583e}, 0xffffffffffffffff, 0x10, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8902, &(0x7f0000000080)=',\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffff0000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x4, 0x70, 0x6, 0x10000, 0x2, 0x8, 0x0, 0x3, 0x0, 0x8, 0x3, 0x7f, 0x5, 0x3, 0x7fff, 0x5, 0xb1f, 0x9, 0x9, 0xb9b, 0x4c8e, 0x8000, 0x5, 0x92d, 0xf0be, 0x6, 0x2, 0x4d7, 0x101, 0x6, 0x6, 0x6, 0x2, 0x3, 0x100, 0x4, 0x6, 0x3ff, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x6}, 0x228b0, 0x8, 0x1, 0x6, 0x1ff, 0x1dc6f1aa, 0x3}) 2018/05/06 10:24:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0xe0}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:32 executing program 0: bpf$MAP_CREATE(0x80ffff00000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) [ 112.015168] FAULT_INJECTION: forcing a failure. [ 112.015168] name failslab, interval 1, probability 0, space 0, times 0 [ 112.026579] CPU: 1 PID: 9390 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #24 [ 112.033784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.043149] Call Trace: [ 112.045761] dump_stack+0x1b9/0x294 [ 112.049416] ? dump_stack_print_info.cold.2+0x52/0x52 [ 112.054622] ? perf_trace_lock_acquire+0xe3/0x980 [ 112.059494] should_fail.cold.4+0xa/0x1a [ 112.063579] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 112.068702] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 112.073913] ? is_bpf_text_address+0xd7/0x170 [ 112.078425] ? find_held_lock+0x36/0x1c0 [ 112.082522] ? check_same_owner+0x320/0x320 [ 112.086859] ? kasan_slab_free+0xe/0x10 [ 112.090844] ? kmem_cache_free+0x86/0x2d0 [ 112.095005] ? putname+0xf2/0x130 [ 112.098476] ? rcu_note_context_switch+0x710/0x710 [ 112.103421] ? ksys_mount+0x12d/0x140 [ 112.107233] ? __x64_sys_mount+0xbe/0x150 [ 112.111393] ? do_syscall_64+0x1b1/0x800 [ 112.115469] __should_failslab+0x124/0x180 [ 112.119712] should_failslab+0x9/0x14 [ 112.123520] kmem_cache_alloc+0x2af/0x760 [ 112.127663] ? perf_trace_lock_acquire+0xe3/0x980 [ 112.132501] alloc_vfsmnt+0xe0/0x9d0 [ 112.136205] ? mnt_free_id.isra.27+0x60/0x60 [ 112.140603] ? kasan_check_read+0x11/0x20 [ 112.144741] ? graph_lock+0x170/0x170 [ 112.148530] ? rcu_pm_notify+0xc0/0xc0 [ 112.152404] ? trace_hardirqs_off+0xd/0x10 [ 112.156627] ? putname+0xf2/0x130 [ 112.160079] ? putname+0xf2/0x130 [ 112.163526] ? find_held_lock+0x36/0x1c0 [ 112.167587] ? lock_downgrade+0x8e0/0x8e0 [ 112.171722] ? module_unload_free+0x5b0/0x5b0 [ 112.176206] ? lock_release+0xa10/0xa10 [ 112.180173] ? mpi_free.cold.1+0x19/0x19 [ 112.184221] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 112.189749] vfs_kern_mount.part.34+0x88/0x4d0 [ 112.194326] ? may_umount+0xb0/0xb0 [ 112.197948] ? _raw_read_unlock+0x22/0x30 [ 112.202084] ? __get_fs_type+0x97/0xc0 [ 112.205962] do_mount+0x564/0x3070 [ 112.209504] ? lock_downgrade+0x8e0/0x8e0 [ 112.213650] ? copy_mount_string+0x40/0x40 [ 112.217873] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 112.222877] ? __check_object_size+0x95/0x5d9 [ 112.227372] ? __might_sleep+0x95/0x190 [ 112.231341] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 112.236864] ? _copy_from_user+0xdf/0x150 [ 112.241005] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 112.246533] ? copy_mount_options+0x285/0x380 [ 112.251023] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 112.256553] ksys_mount+0x12d/0x140 [ 112.260175] __x64_sys_mount+0xbe/0x150 [ 112.264136] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 112.269141] do_syscall_64+0x1b1/0x800 [ 112.273018] ? finish_task_switch+0x1ca/0x810 [ 112.277509] ? syscall_return_slowpath+0x5c0/0x5c0 [ 112.282427] ? syscall_return_slowpath+0x30f/0x5c0 [ 112.287358] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 112.292714] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.297549] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 112.302723] RIP: 0033:0x455979 [ 112.305898] RSP: 002b:00007fd3e3f39c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2018/05/06 10:24:32 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x2bc44d8a5d022136}], 0x10, 0x800}, 0x80) [ 112.313597] RAX: ffffffffffffffda RBX: 00007fd3e3f3a6d4 RCX: 0000000000455979 [ 112.320855] RDX: 0000000020000180 RSI: 0000000020000380 RDI: 0000000020000100 [ 112.328110] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 112.335366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 112.342799] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000004 2018/05/06 10:24:33 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9c"}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x42e2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f00000000c0)=0x2) 2018/05/06 10:24:33 executing program 0: bpf$MAP_CREATE(0x12000000, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:33 executing program 4: mount(&(0x7f0000001300)='//file0//./..\x00', &(0x7f0000000040)='//file0//./..\x00', &(0x7f00000000c0)='tmpfs\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001a80)={0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001b00)={r1}) 2018/05/06 10:24:33 executing program 7: r0 = socket$kcm(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8905, &(0x7f0000000080)) 2018/05/06 10:24:33 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x3621025d8a4dc42b}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:33 executing program 3 (fault-call:4 fault-nth:5): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:33 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x4, 0x0, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x564605ad22174607, 0x1, 0x1930, 0x2, 0x2, r0, 0x543}, 0x322) 2018/05/06 10:24:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x700}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) [ 112.693831] FAULT_INJECTION: forcing a failure. [ 112.693831] name failslab, interval 1, probability 0, space 0, times 0 [ 112.705153] CPU: 1 PID: 9437 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #24 [ 112.712350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.721703] Call Trace: [ 112.724293] dump_stack+0x1b9/0x294 [ 112.727917] ? dump_stack_print_info.cold.2+0x52/0x52 [ 112.733104] ? perf_trace_lock_acquire+0xe3/0x980 [ 112.737933] ? kernel_text_address+0x79/0xf0 [ 112.742327] ? __unwind_start+0x166/0x330 [ 112.746462] ? __kernel_text_address+0xd/0x40 [ 112.750951] should_fail.cold.4+0xa/0x1a [ 112.755019] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 112.760226] ? perf_trace_lock_acquire+0xe3/0x980 [ 112.765173] ? save_stack+0x43/0xd0 [ 112.768788] ? find_held_lock+0x36/0x1c0 [ 112.772848] ? check_same_owner+0x320/0x320 [ 112.777169] ? rcu_note_context_switch+0x710/0x710 [ 112.782094] __should_failslab+0x124/0x180 [ 112.786319] should_failslab+0x9/0x14 [ 112.790106] __kmalloc_track_caller+0x2c4/0x760 [ 112.794759] ? kasan_check_read+0x11/0x20 [ 112.798902] ? do_raw_spin_unlock+0x9e/0x2e0 [ 112.803300] ? kstrdup_const+0x66/0x80 [ 112.807176] kstrdup+0x39/0x70 [ 112.810359] kstrdup_const+0x66/0x80 [ 112.814072] alloc_vfsmnt+0x1b3/0x9d0 [ 112.817863] ? mnt_free_id.isra.27+0x60/0x60 [ 112.822262] ? kasan_check_read+0x11/0x20 [ 112.826398] ? graph_lock+0x170/0x170 [ 112.830189] ? rcu_pm_notify+0xc0/0xc0 [ 112.834067] ? trace_hardirqs_off+0xd/0x10 [ 112.838293] ? putname+0xf2/0x130 [ 112.841737] ? putname+0xf2/0x130 [ 112.845175] ? find_held_lock+0x36/0x1c0 [ 112.849231] ? lock_downgrade+0x8e0/0x8e0 [ 112.853365] ? module_unload_free+0x5b0/0x5b0 [ 112.857848] ? lock_release+0xa10/0xa10 [ 112.861813] ? mpi_free.cold.1+0x19/0x19 [ 112.865859] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 112.871384] vfs_kern_mount.part.34+0x88/0x4d0 [ 112.875955] ? may_umount+0xb0/0xb0 [ 112.879569] ? _raw_read_unlock+0x22/0x30 [ 112.883708] ? __get_fs_type+0x97/0xc0 [ 112.887596] do_mount+0x564/0x3070 [ 112.891123] ? lock_downgrade+0x8e0/0x8e0 [ 112.895258] ? copy_mount_string+0x40/0x40 [ 112.899481] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 112.904485] ? __check_object_size+0x95/0x5d9 [ 112.908973] ? __might_sleep+0x95/0x190 [ 112.912938] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 112.918462] ? _copy_from_user+0xdf/0x150 [ 112.922601] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 112.928125] ? copy_mount_options+0x285/0x380 [ 112.932610] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 112.938134] ksys_mount+0x12d/0x140 [ 112.941754] __x64_sys_mount+0xbe/0x150 [ 112.945715] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 112.950719] do_syscall_64+0x1b1/0x800 [ 112.954592] ? finish_task_switch+0x1ca/0x810 [ 112.959078] ? syscall_return_slowpath+0x5c0/0x5c0 [ 112.964003] ? syscall_return_slowpath+0x30f/0x5c0 [ 112.968929] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 112.974289] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.979119] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 112.984291] RIP: 0033:0x455979 [ 112.987462] RSP: 002b:00007fd3e3f39c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2018/05/06 10:24:33 executing program 7: socketpair(0x3, 0x2, 0x2, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000300)={r2}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000400)={r2}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000000940)={&(0x7f0000000380)=@sco, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000440)=""/179, 0xb3}, {&(0x7f0000000500)=""/251, 0xfb}, {&(0x7f0000000600)=""/242, 0xf2}, {&(0x7f0000000700)=""/1, 0x1}, {&(0x7f0000000740)=""/124, 0x7c}], 0x5, &(0x7f0000000840)=""/219, 0xdb, 0xfffffffffffffffc}, 0x10001) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000240)={r5}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000340)={r0}) 2018/05/06 10:24:33 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x200000000000000}], 0x10, 0x800}, 0x80) [ 112.995159] RAX: ffffffffffffffda RBX: 00007fd3e3f3a6d4 RCX: 0000000000455979 [ 113.002416] RDX: 0000000020000180 RSI: 0000000020000380 RDI: 0000000020000100 [ 113.009670] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.016926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 113.024178] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000005 2018/05/06 10:24:33 executing program 0: bpf$MAP_CREATE(0x10, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:33 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001280)={&(0x7f0000001240)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r2, &(0x7f00000000c0)="578c74dc507de65a89e7161140d820bb7e382e13af122d649e84d5b299cc725d27da8b7115947547150656382e00ca5a4a025b1f0e720c05d3ebc2495ffde5", &(0x7f00000012c0)="28a523a2fa543c50aad37e5aade88b51d1d81376b07d31364a85fbb931c6acbe257d7ccf79d890d661e0d36c00aade8cd6e8168d94062439619ed2029c9da334c27c6bd3f19d558122df1e3a2c358252371c6e3631fad4931058fbd989651d81794588d97fca504fad09d566f66dc83fe220ea3f9a2fed88f490", 0x1}, 0x20) 2018/05/06 10:24:33 executing program 4: r0 = socket$kcm(0x2, 0x4000000001, 0x0) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0), 0xfffffffffffffee5, 0x20008000}, 0x20000010) 2018/05/06 10:24:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0xe000000000000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:33 executing program 0: bpf$MAP_CREATE(0x18, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:33 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x10000000000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:34 executing program 6: socketpair(0xa, 0x1, 0x4, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() socketpair(0x3, 0xf, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x4, 0x0, {0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="6b7191549367eea48739e8715a2bf4c636b0", 0x12}, {&(0x7f0000000140)="6c3837508cc3851e35d34903baa423226bc5801fb367209867e8d8f63dd45a2c0e3ba496a36dbfeed246676bf875dfc79da107ec39dd23da6554146b0fc7e8f763bd230fb0367eec88c2fed100a81b4bb4d50d295939d3c965cb845cff257f1d1e", 0x61}], 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1e0, 0x4000000}, 0x8880) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x3, &(0x7f0000000440)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0xffffffb5}, [], {0x95}}, &(0x7f0000000480)='GPL\x00', 0x3, 0xffffffffffffff30, &(0x7f000000d000)=""/153}, 0x48) r3 = gettid() perf_event_open(&(0x7f0000000500)={0x3, 0x70, 0x9, 0x31783d7c, 0x0, 0x3, 0x0, 0x1, 0x22, 0x2, 0x3f, 0x8, 0x3, 0x8001, 0x8, 0x40, 0xdd, 0x368c, 0x1, 0x3, 0x9, 0x1, 0x3, 0x7, 0x100000001, 0x8, 0x401, 0x1, 0x200, 0xffffffffba6f6a7a, 0x1, 0xfffffffffffffffa, 0x3721, 0xfffffffffffffff7, 0x3, 0x6, 0x5, 0x3, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f00000004c0), 0x8}, 0x40, 0x10001, 0x1, 0x0, 0x8, 0x9, 0x20}, r3, 0x8, r2, 0xb) 2018/05/06 10:24:34 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) sendmsg$kcm(r2, &(0x7f0000002300)={&(0x7f0000000140)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="28150c9fbc317ca4551ca81a152e7f622f2dff0d40e358db2b32e01e7c1016f4892288f26361aa3a494fa8e57b142c079ae56161f5384bf4429d26db44e9eee17136704ebf5bacd024fd48f77688b3cc8b4974d30d4e5f95f5ff0e458fed85ea4f", 0x61}, {&(0x7f0000000240)="c7d1bd5473d4072c40a765bdb0ca2e71a97b45b11460df634fa1b6838aec72c151444f64393e1d05e7f55f174b4e681133d680b372a065c569c06cd09fd8c8e74585587bfd6e512a65359eb54e32fdd88d71352237021166e631a826", 0x5c}, {&(0x7f00000002c0)="e6f4c5d830e6a7ff8f9f20c5a479a7b3e468cede940c1da33ecab208d634df5c3644dc1c9daddd0456360542bd25d2360b5abb01ab098b0060fa46798552c710508ee43e089e71b67cb33a0629ef0bee60a98c42586542cc87fb54bdcc548d4fd34bb3a01ce3f034067eb8971d5b5ccce02926f8155c06b7531859fe8ee3710db10a569a2b78069cfa47b4113ec12131c6fa27b8c1dd697d5170153737251c9e05ed01e04661613e67b419e31dc712e8f395d3f9b706ba1cddb06f34b497c9f2ff5e4cb76c2b69d0520a70e4fc1a40e17642b24c5214380f43b470a6b8eb164b05f4c6905437998a1aba0dc2958196d47a2ececac24fb6886f7e0598587a87643ba8bae1d37c9548d7d33f69cbd057e6fc7a897ea14b54ba5959239855910d8d42095fef07a03f6a0bf76783ef6e7300e4c9fc7f9b370279dec672b7d57f1f2dbeb747f12aa25d8ad81fd911e6534b0302e837653d710bf4256af22796f4c70befea8a335a52bff5db83494747cef909b342277612c7b27986463d5caa0ee54bde680dd27d109ca1b45d23e7a282b4d8ca9509d38d3eef3f292a8a41099fea373e65b75934653385256b8543b79a544a9e132de538218c941f863129fa11503470e6f935a4f15009c5c22b8360bb32af5460548502606e06f72d4e59d3de8b7752c5010df9223836573b2bf959857760bfd80214efea2d99995f4afb4780d1a33142ff8c1f3524bdb5b0256b560944b6d6e5230093e8dc75ab2775f5ed55bccaa84ebed9e2db8a71bf414f82b0a0df769f75dfdfa27941a53074b8d4538f473ce7294e55fb98a654a343fb106d24b21d054b287d1361a56ef0be518237320b31f8c7c1684be5719b93463096a13ea7ac74bec81e3f77f6fdc08e8c1f7c262a2f4e8f5fc423efcb08b08c89fb827c44f0a59969b9db0811fd9bfad7a9396a920466afd31172fff46bf26330b330158d4be1caa80fbe7731bb817a29529844e9289551b34ac829569312d71d4e8457de315e96de0e92aaa8a3221fc1ba67d2c8e3b9abfb7ffd09fd694eab3e8c1bf50f51727a7dc3eb639f89a66d72621f76247c4dc1b948765128954eb24367c25a68c539053cb692d952016d24e4d90220fc4315229c8f2cfcb82e801c0c720f2e37330c5a9b11ed1aebce2630e8086ec6ece56b650534173c045b603e364d55ea64c26bb5f411a4b12016d2a9dc548af489edc5c02dfcf9a9aa7d422f281c538f1908ab814662b4a09fcbf4b7df8527aecceab5d4adcfbf7fe201f527117c8eef260ef84b0ffafb2669aacf22445f7aa1aa03a7ed8a945b3993e91d750cbefd846e95ec9e1411837ef31ad5e48ac7a8f8207d356cfe02627d6c0d3ecac27020924d9d6bbdc7c6117ba2dcd95034c85c6aa2bc9a6c695b1f2f4b5c014506643c1baa9379c27f89bded482693d8ec482c052c4db629d3b1281ee8c5f52bb02afc73c0c28f7ba6f26a03e5471b7fdb3d79138fd8ab333ae0a8e2e318c499a7459534cf51a469a89ef09b03af5ccf76df509ba58af80e68943325504309512a418ee627acbd6d79f51e44d59dbbaa397ece278e95046a411346c86fd5c6f714335dceab5fd2e8c1c0e4d51e55a4b82515720f59c1566a5b283e3e125f0d443a8f2507246b5f95b3504900251376adfc650bd62c0e3847a00a93a27a0deeca32b1832cbeaf4ed06a9ef601a783a86ff844f009b5665dae0760f6f5198761067a2c064fa4953bfe8a3d7a587a2d9bcaea3e974bc19c2dca81ebb5dd845369624bb645a15a475504254564312ce657d8ef40cecf1f11424cd4f188b2583a89c48c1d5dba510e185f3891295ad96a401f7e496ee69c561443c56f1bc096f81f39cd60945745ed6f8942cc8a5086053785530f185e1888fc9fe8a6a7ee04525b9b5c91d460ec170475d153f7d3aff7b07cb449b8b262756d76b6ef4647d9244fff11fcd836ecc89a4021d4ed99c9ddfaabd116535a12c0826f78edbd9d049f72b02a3443a942661cf17b4843290c3990f54da85611ec90d065c9ca8d4e5c8551acfb5150709897c32d5844bbb4b84cb6ca1ebda50c1a84707ccc6347a07ee9b3d08c4bd4091161e7a310bb0096c00e3e408ba2dad2395969e9cd4abd5d5a7054ad47792ebe5abae73cc57d111f875375adc1c557efa50234e098817ef71b495c6496ecc43c650cb0575e576f7ccd2e1e148c34157d37867a17629b0f9667183402909edbbc840713db0ad7eabe9d704853012aca3614df59d9e561fcd5ad874b3de9902ac3f2914b7c28a693ef14982a47e3889701ada341d827fa72e098a52261a6b1bd7875f2f0146820f22c8ef4a32b3c8b10670f97fbd520c9b6d0b18e77a2f1664b23abb7292a0d6989c14d606ee8907acfe9343b748486af6e946d168bbb37db8e7dbda9fd4a5be80f62eb182f8b2bc979df059c0205409f0d2b897e43cafe7c8c516bed6d313db03865f622a2d8e6fe5a2dcb67cc42cc4ffa13f5ce5278d0b0a9ff3d99ef1c3a174ae270d01d5113534f5acc92018846581f8b2c751ea85e45f2169ef3d39e7e8e82267bc3b954a887f57aa2c2bab7b7544d89032e3499419283b91273840554dcf489c303e31f4027e99d58b1d295c7bfb46f1107d3930946cc257e69e37f1e499228bc04603a7db85f4ad435de1f6db159ec2a9e5db6644042e80fc6027a6951544c4bd9c4a1aa159759cf8936b58384e18924ae2d718cd1e256557f213da2ab1a3dd6e813cab109c563aba85612d0b5578d13a8fbcb7a64dabc0138b146d87e821e8b1d923f04ef8ef1f22b20b43aa12fe8873b174187040065a7a0dd24d92d38d609842a15e152d69e11ed5ce61efb4d3d0468d3cc0d2aa89d94e759478b0f79064c86c4a02126c2958f0effb9e7c765a767c17d19a263c3e7f290bf5acc020cd8d8e2403d6504510d9b0e709f02c52e01102f9445a07c9107dc8a66cb72b8ea0e97426fc03b1b64bd137c5c524f123a4ef918b02a996ee6435740ed9713d8df3cc386b4945961357128b34a7c019c41ae721868f62742f5c457848c3c77dd2d261b49b3e9eb7abe7a6f8add651578e7bc6480db543f85d11c61e365408d6e427ff96c012e9b5708f636ae58069f9e80c7c52126fd5adcccb7f5f7247fb964a56b263eefde531166885f4210d8404b5f1bc3ae7e39f0c26803e4e23f89d42dcebedd2a6754cc986c0ffca275feee90fee96480261b7c2c7581553b186a4fa8bc9b9d73506346dc14dcd8086ce0f7faa4e61dd741fb7bb0a4803f8d595aa1f62a51bf974da8e31b43c884f49500fad92d96561cac3fbaf155bdfa0840ad503b2b2423b2077b43faaa5c6ea8cd321b6ccce0dce9ba4071e41ba2570399966a9af4aa1e1769c47de8c9b3d659c834f032640bb2e22e12da4c78d465fb52c90a83c2bc712b6d117e1dbd9887123b4490c566305550e2f47b6f34d1edf48f32410902aac0479f1b7c292329cd34782c0041de5386cc000b74687d87601a2e764f32c63ccc255ca4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0x1000}, {&(0x7f00000012c0)="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", 0x1000}], 0x4, &(0x7f00000022c0)=[{0x30, 0x107, 0x1000, "68a760e697317010341ed442db749de5df9d94a8fa587dab591db6"}], 0x30}, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1b, 0x4}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/06 10:24:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x2000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:34 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x100000000000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:34 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./file0//./..\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000440)="82") r0 = getpid() socketpair(0xb, 0x80e, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x8, 0x1ac4, 0x20000000000000, 0x4, 0x0, 0xfffffffffffffff7, 0x400a, 0x6, 0x9, 0x10001, 0x4, 0x7363, 0x6, 0xfd3, 0xffffffffffffffff, 0x7, 0x91, 0x1000, 0x200, 0x3, 0xfff, 0x14000000000, 0xac04, 0x0, 0x0, 0x80000001, 0x7f, 0x3f, 0x100000001, 0x7fff, 0x766d, 0x280c, 0x80000000, 0x78, 0x9, 0x1, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0xd9, 0x671c9e47, 0x0, 0x9, 0x1, 0x6}, r0, 0x8, r1, 0x1) 2018/05/06 10:24:34 executing program 3 (fault-call:4 fault-nth:6): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:34 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x2c, &(0x7f00000000c0), 0x2bc039af) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000100)="4e3d34a289b0569afc7352a912e296613a7bae0e61ef0a3ecf85ff3b33fdc8ba2fd1b59457af7f12588ca94f85aced5836b5cb3053a801ac9e8fdced3e6cb7821ff9a075862d", &(0x7f0000000000)=""/27}, 0x18) 2018/05/06 10:24:34 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x2, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) [ 113.398974] FAULT_INJECTION: forcing a failure. [ 113.398974] name failslab, interval 1, probability 0, space 0, times 0 [ 113.410313] CPU: 0 PID: 9494 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #24 [ 113.417510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.426867] Call Trace: [ 113.429456] dump_stack+0x1b9/0x294 [ 113.433083] ? dump_stack_print_info.cold.2+0x52/0x52 [ 113.438272] ? kasan_check_write+0x14/0x20 [ 113.442507] should_fail.cold.4+0xa/0x1a [ 113.446564] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 113.451656] ? find_next_zero_bit+0x111/0x140 [ 113.456145] ? rcu_is_watching+0x85/0x140 [ 113.460290] ? rcu_pm_notify+0xc0/0xc0 [ 113.464169] ? find_held_lock+0x36/0x1c0 [ 113.468240] ? check_same_owner+0x320/0x320 [ 113.472551] ? rcu_note_context_switch+0x710/0x710 [ 113.477482] __should_failslab+0x124/0x180 [ 113.481711] should_failslab+0x9/0x14 [ 113.485508] kmem_cache_alloc_trace+0x2cb/0x780 [ 113.490174] ? kasan_check_write+0x14/0x20 [ 113.494408] ? do_raw_spin_lock+0xc1/0x200 [ 113.498638] sget_userns+0x1c7/0xf00 [ 113.502336] ? get_anon_bdev+0x2f0/0x2f0 [ 113.506393] ? destroy_unused_super.part.11+0x110/0x110 [ 113.511749] ? alloc_vfsmnt+0x771/0x9d0 [ 113.515711] ? mnt_free_id.isra.27+0x60/0x60 [ 113.520113] ? kasan_check_read+0x11/0x20 [ 113.524251] ? graph_lock+0x170/0x170 [ 113.528050] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.533573] ? cap_capable+0x1f9/0x260 [ 113.537465] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.543000] ? security_capable+0x99/0xc0 [ 113.547155] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.552699] ? ns_capable_common+0x13f/0x170 [ 113.557102] ? get_anon_bdev+0x2f0/0x2f0 [ 113.561153] sget+0x10b/0x150 [ 113.564253] ? hugetlbfs_parse_options.constprop.19+0xcc0/0xcc0 [ 113.570299] mount_nodev+0x33/0x110 [ 113.573916] hugetlbfs_mount+0x2c/0x40 [ 113.577791] mount_fs+0xae/0x328 [ 113.581153] ? mpi_free.cold.1+0x19/0x19 [ 113.585204] vfs_kern_mount.part.34+0xd4/0x4d0 [ 113.589778] ? may_umount+0xb0/0xb0 [ 113.593390] ? _raw_read_unlock+0x22/0x30 [ 113.597526] ? __get_fs_type+0x97/0xc0 [ 113.601408] do_mount+0x564/0x3070 [ 113.604942] ? lock_downgrade+0x8e0/0x8e0 [ 113.609083] ? copy_mount_string+0x40/0x40 [ 113.613305] ? check_same_owner+0x320/0x320 [ 113.617618] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 113.622624] ? __check_object_size+0x95/0x5d9 [ 113.627112] ? __might_sleep+0x95/0x190 [ 113.631083] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 113.636608] ? _copy_from_user+0xdf/0x150 [ 113.640748] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 113.646282] ? copy_mount_options+0x285/0x380 [ 113.650768] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 113.656301] ksys_mount+0x12d/0x140 [ 113.659928] __x64_sys_mount+0xbe/0x150 [ 113.663901] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 113.668912] do_syscall_64+0x1b1/0x800 [ 113.672785] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 113.677617] ? syscall_return_slowpath+0x5c0/0x5c0 [ 113.682533] ? syscall_return_slowpath+0x30f/0x5c0 [ 113.687458] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 113.692821] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/05/06 10:24:34 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x29000000}], 0x10, 0x800}, 0x80) [ 113.697660] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 113.702837] RIP: 0033:0x455979 [ 113.706018] RSP: 002b:00007fd3e3f39c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 113.713720] RAX: ffffffffffffffda RBX: 00007fd3e3f3a6d4 RCX: 0000000000455979 [ 113.720982] RDX: 0000000020000180 RSI: 0000000020000380 RDI: 0000000020000100 [ 113.728248] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.735511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 113.742766] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000006 2018/05/06 10:24:34 executing program 7: mkdir(&(0x7f0000000040)='./file0/', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x31}, 0x2c) mount(&(0x7f00000002c0)='./file0/\x00', &(0x7f0000000100)='./file0/\x00', &(0x7f0000000240)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd93db479216becc16f47afb3aec6b4d757eac0a6344afd1c23c0a8de0802dd112a9abf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3aa5f8ae16d793a4a983e9", 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0/\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0/\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/43, 0x2b}, {&(0x7f0000000480)=""/50, 0x32}, {&(0x7f00000004c0)=""/181, 0xb5}], 0x3, 0x0, 0x0, 0xe3b5}, 0x42) sendmsg$kcm(r0, &(0x7f0000000f40)={&(0x7f0000000600)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x20000}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="131a5cabdb900db44616907908b0db162a1116396db3637a99b10b714fa62b7165f962d11e2f673a43716a1401d416be9fcc96470dbf31920d3d82619d1495b5aad605dd621b54d39f76d4633c887d139e1cbfe782de24b66a3dc8c3b6cfa97da6e350fbbf40bcb2e46e824b2f25095813f6dfec9deb3949de335484bab0", 0x7e}, {&(0x7f0000000700)="af513bd2fa80ec566120ad26ae1aedcd4ae0021e43eadf77cd1233fd0286c88a8fbccf4a686b95bb74bfb9fccf9fc8d0c782ad4427e824846bd6f933", 0x3c}, {&(0x7f0000000740)="32aaf5adf6aca49b61606690e8c40d967da06b61e5551c907293792342c86103abbdcbe84f6790", 0x27}, {&(0x7f0000000780)="b8409fb8", 0x4}, {&(0x7f00000007c0)="f62051a55b98806beb67d7f6e63c291cfb32efc9421e43073d3e99ecaea59e063aabe20412ed60ea004d69a8707c31b376de458fd9e4ee9719e32c9f03e2c63bf586abaad3a69334f9dbd52c256b17510e5a04149c55e2950070a71ef169dcd4ae702d133ba1981669c34ed368fd53d4f25c1d6fb15a222f97839d021394631a52db4d4c86789c02aa57d98135b545469bcc29b73041df40ea7f5fa354e4916dc964d00eca3aa05403fb04d63000d930d7537b7abc962f8eb69ecdf5f1ef1379a69f18886789bd501385072b57bcd94498ade4660aced551d601b9a0d37d5a19b558a3ba2acbcbee8010ff45452e7c6c07ee", 0xf2}, {&(0x7f00000008c0)="c47f9cc8fbb24871dbedb8a68ef2e3cd43ad9999dbf072ea3f29d91edb6ae9ec24a88e27754b63946cd62744f08bbd087a4f97fd982c6ae6cd07b70ce1f87f187cf6569b4ac85dca1a429e", 0x4b}], 0x6, &(0x7f00000009c0)=[{0x98, 0x10c, 0x7, "ba2e182e71f9a7aa06cbe730b91d2f834d92996dc5c01acbccdc94573912bcd1ef8df7fa6dc24b2c844770e77c29241d0a6464e10504af08862f85eac8d593121c4e0d84e30a46c34147ae5796cb6ae49b4aec4ab6195c5a6bf64e774f9f727d8c9c25b682a5037f0ea613a79dbba9d79b7aaa933d62adeaf29839a3180db26c080abd"}, {0x88, 0x13f, 0x0, "aea3ecfe4df0c1db46f76bc18a20e0ecf558380ad5f107f5f5fcc64bdbd67220f26cdc975ad538db4de3c287a773805ba4d9f03f6f1881a09d8e15052f966531a33cf978e7ac326c9a69cf774cf9b7398d9ff44e779a806bff26f4335ff992facf92144e8a8264e1fed112e70edd41810de3a3a1e1"}, {0xf8, 0x10a, 0x424, "86206719f9506264689ba584067933cfc38ac1f209940efad85e765056bd9e339500a86d2e319634d1d27c778ec57ae095957ce3f59860137382e1b8c0b22030d4c0d891f26e14ed418b90a64011c1b6049bc474616e084b300d4f0f199c7e05028a301630934a48acbd067ff7ab0378fe682fbecb5aa4f25cd3b091506f1c9e21cff7be7070cc737565f355e6489f2af3e988ca76a8f11d26385640e9c435d186c5026ea6ffd12f9551c947dfada221cc9cb4ebd650f5717d7279257468724ab85397de87a1e82a5ade298a37c2bcee7d809226cc133c3a6fbaa67805998ab7e7b9a9a71a54aa"}, {0xe0, 0x11b, 0x6, "29609a990e9a564f1d6ec58a3294c5590f3eb72849a24e500383c0a5fcd202e5740af28f10f1e89be60af6077a4cb0110f5e91d5f6a3bb3d8ba5eba2e2a0ed46ad8c8b6c1d45d458e0bd7ecb647d8ac3bf3eca4b306572eeca4ea1cd688397bd5544a75eba13f4d2aa2e7bc4b68f403d02608542ca20ffa7937973c4d65d9a770331c4d5e224895c0fe57d02173845fadf8ebb3166c2ad9e7da0812b16bb00b71e230a41cfd7f03034e9e10d45e2366df6696cc5aad4cd86eaeb532bc8817d4d1379cc51faa1e25a57355e2f4a"}, {0xf8, 0x0, 0x4, "2e7f2626ef9b76bb25827a4b7358eaf0f4ac705fdb7bcd83e8a75934a63145c759f18fe2f0f28f9bae0f4aa7fd16f04bb57f314305e358f275601b0c232140811ab2f3f75f04f94b1565f69d54bc58e0077ff4407c398ca8056f80ded969db0aa8222886fe457e15cc1b113553c435ef35b60c1dba392c6404cf447e9f727afb875566c36120adf04a1be14ead7c289629ccd5516f09e661d4f921bde04de3c18d27a16db93cb7bf244f38dbbefc9320de9dda29791b32048f31acd404414c70ea043da57bf9e50dd1a50d53119cea2674cecf51605abc082914a560ae9ae80fe8b1e73985a5"}, {0xd8, 0x1, 0xfffffffffffffffa, "704c8cec768441f914c895bf37d3d1f14ce6d2559e8eee15f98161e66b391b74554a1d47f6e75ae62bf1f6efb166add03894d764496345442bd9c47f6cfd712e8b8ec315a8f260359a803fe0f8c65ed0f858a0fee0bace2e426ad1987e9c47b5ea8dfcac4af7e380ecfe8f517c7e478fa3c36e71c00e6058bb42aaf09880e2e0a433da103fa8ec996a7752dc4bc708942e0cde581cd775b1312d2fdf17ad0cd14aa4c42c4e94b4724a59599977f71e76e62d4f96f66bdce9474803144df13fcc5c733298"}, {0xb0, 0x109, 0x140000, "4e5d6a43c5cc5cbc204a3cbd3741218721c8cac2bb71df7770d091e4d89f41015d153f1c701ec8de54c67f594dbf69aedce293e062fd3b35c2e4539f3d6a41ddd46b04c5ffb14ce1dc7118fa5a9419f75b4d5ccb5058b5c73310d9101c17d1fbc913d2ea9f730ca25a9e4a150030813e9e016d7db9718f457cb12243314416d13eb5757916407173de82aefa0c32f268412b508eff2e2b59ac9dcc025a22a3"}], 0x578, 0x20004001}, 0x4000000) mount(&(0x7f00000000c0)='./file0/\x00', &(0x7f00000001c0)='./file0/\x00', &(0x7f0000000300)='jffs2\x00', 0x1080000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000140)='./file0/\x00'}, 0x10) 2018/05/06 10:24:34 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8954, &(0x7f0000000000)=0x2) 2018/05/06 10:24:34 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x14, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:34 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x7c, &(0x7f0000000080)=r0, 0x11a) 2018/05/06 10:24:34 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x1000000}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:34 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0xb61, 0xffffffffffff01f2, 0x8, 0x6, 0x0, 0xa0000000, 0x8200, 0xa, 0x8, 0x6, 0x8, 0xfffffffffffffffb, 0x2, 0x8001, 0x7fffffff, 0xfff, 0x81, 0xc000000000, 0x236, 0x9e, 0xfffffffffffffffe, 0x9, 0x7fff, 0x7, 0x200, 0xa4f9, 0x9, 0x5, 0x8, 0x5, 0x2, 0x5, 0x1f, 0x4, 0x100000000, 0x4, 0x0, 0x1ff, 0x5, @perf_bp={&(0x7f0000000000), 0x7}, 0x1, 0x8001, 0x3, 0x0, 0xd3f9, 0x400, 0x3}, r1, 0xa, r0, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x40082404, 0x0) 2018/05/06 10:24:34 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xa, 0x4, 0xd1a, 0x1, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x16b) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x2, 0xc6e, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) 2018/05/06 10:24:34 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182, 0x0, 0xfffffffffffffffe}, 0x28) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xffff, 0x1ff, 0x6db1ddc4, 0x6, 0x0, 0x448e, 0x4000, 0x9, 0x80000000, 0x0, 0x400, 0x6, 0x8, 0xa4, 0x101, 0x7, 0x401, 0x6, 0x1, 0x2, 0x7, 0xc000000000000000, 0x0, 0x5, 0x2, 0x4, 0xc0000000, 0x0, 0x4, 0x8f1c, 0x0, 0x2, 0x0, 0x40, 0x81, 0x3, 0x0, 0x10001, 0x2, @perf_config_ext={0x6, 0xf6}, 0x40, 0x1ff, 0x6, 0x1, 0x7, 0x80, 0x1}, 0x0, 0xc, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000200)={0x2, 0x0, [0x0, 0x0]}) 2018/05/06 10:24:34 executing program 3 (fault-call:4 fault-nth:7): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) [ 114.045813] FAULT_INJECTION: forcing a failure. [ 114.045813] name failslab, interval 1, probability 0, space 0, times 0 [ 114.057475] CPU: 1 PID: 9545 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #24 [ 114.064676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.074040] Call Trace: [ 114.076655] dump_stack+0x1b9/0x294 [ 114.080298] ? dump_stack_print_info.cold.2+0x52/0x52 [ 114.085504] ? perf_trace_lock_acquire+0xe3/0x980 [ 114.090335] ? perf_trace_lock+0x900/0x900 [ 114.094562] should_fail.cold.4+0xa/0x1a [ 114.098612] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 114.103699] ? graph_lock+0x170/0x170 [ 114.107486] ? wait_for_completion+0x870/0x870 [ 114.112143] ? graph_lock+0x170/0x170 [ 114.116027] ? find_next_zero_bit+0x111/0x140 [ 114.120514] ? find_held_lock+0x36/0x1c0 [ 114.124565] ? __lock_is_held+0xb5/0x140 [ 114.128621] ? check_same_owner+0x320/0x320 [ 114.132929] ? __might_sleep+0x95/0x190 [ 114.136890] ? rcu_note_context_switch+0x710/0x710 [ 114.141806] __should_failslab+0x124/0x180 [ 114.146031] should_failslab+0x9/0x14 [ 114.149816] __kmalloc+0x2c8/0x760 [ 114.153340] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.158345] ? __lockdep_init_map+0x105/0x590 [ 114.162825] ? __list_lru_init+0xdd/0x790 [ 114.166986] __list_lru_init+0xdd/0x790 [ 114.170950] ? list_lru_destroy+0x4c0/0x4c0 [ 114.175259] ? mark_held_locks+0xc9/0x160 [ 114.179397] ? __raw_spin_lock_init+0x1c/0x100 [ 114.183965] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.188970] ? __lockdep_init_map+0x105/0x590 [ 114.193458] ? lockdep_init_map+0x9/0x10 [ 114.197508] sget_userns+0x73a/0xf00 [ 114.201208] ? get_anon_bdev+0x2f0/0x2f0 [ 114.205259] ? destroy_unused_super.part.11+0x110/0x110 [ 114.210614] ? alloc_vfsmnt+0x771/0x9d0 [ 114.214573] ? mnt_free_id.isra.27+0x60/0x60 [ 114.218969] ? kasan_check_read+0x11/0x20 [ 114.223098] ? graph_lock+0x170/0x170 [ 114.226886] ? cap_capable+0x1f9/0x260 [ 114.230765] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.236309] ? security_capable+0x99/0xc0 [ 114.240446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.245971] ? ns_capable_common+0x13f/0x170 [ 114.250380] ? get_anon_bdev+0x2f0/0x2f0 [ 114.254424] sget+0x10b/0x150 [ 114.257522] ? hugetlbfs_parse_options.constprop.19+0xcc0/0xcc0 [ 114.263564] mount_nodev+0x33/0x110 [ 114.267174] hugetlbfs_mount+0x2c/0x40 [ 114.271049] mount_fs+0xae/0x328 [ 114.274403] ? mpi_free.cold.1+0x19/0x19 [ 114.278458] vfs_kern_mount.part.34+0xd4/0x4d0 [ 114.283030] ? may_umount+0xb0/0xb0 [ 114.286642] ? _raw_read_unlock+0x22/0x30 [ 114.290775] ? __get_fs_type+0x97/0xc0 [ 114.294656] do_mount+0x564/0x3070 [ 114.298187] ? lock_downgrade+0x8e0/0x8e0 [ 114.302321] ? copy_mount_string+0x40/0x40 [ 114.306544] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 114.311548] ? __check_object_size+0x95/0x5d9 [ 114.316039] ? __might_sleep+0x95/0x190 [ 114.320014] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 114.325543] ? _copy_from_user+0xdf/0x150 [ 114.329679] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 114.335200] ? copy_mount_options+0x285/0x380 [ 114.339682] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 114.345207] ksys_mount+0x12d/0x140 [ 114.348819] __x64_sys_mount+0xbe/0x150 [ 114.352777] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.357780] do_syscall_64+0x1b1/0x800 [ 114.361650] ? finish_task_switch+0x1ca/0x810 [ 114.366133] ? syscall_return_slowpath+0x5c0/0x5c0 [ 114.371048] ? syscall_return_slowpath+0x30f/0x5c0 [ 114.375966] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 114.381320] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.386157] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 114.391330] RIP: 0033:0x455979 [ 114.394505] RSP: 002b:00007fd3e3f39c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 114.402197] RAX: ffffffffffffffda RBX: 00007fd3e3f3a6d4 RCX: 0000000000455979 [ 114.409449] RDX: 0000000020000180 RSI: 0000000020000380 RDI: 0000000020000100 [ 114.416712] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.423964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 114.431218] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000007 2018/05/06 10:24:35 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5e00, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:35 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x3f00}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:35 executing program 1: socketpair(0x2, 0x5, 0x3, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0xffff) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c8, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/05/06 10:24:35 executing program 6: socketpair(0x9, 0x803, 0x675, &(0x7f00000001c0)={0xffffffffffffffff}) socketpair(0x8, 0x80007, 0x100000001, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000013c0)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x155, 0xffab, &(0x7f0000000000)=""/127}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0x27e, &(0x7f0000002f19)=""/231}, 0x48) 2018/05/06 10:24:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0xffffff7f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x1, 0x3, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x538, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000080)='em0%vboxnet1\x00') socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) 2018/05/06 10:24:35 executing program 7: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xac, 0x46, &(0x7f00000001c0)="32d2bd22c594e24d930cd3c99548bfbc6305de1be9951716510c0b16b45f319e0aa40b55e3e5b9ef480e19b481e9e61b14c7cbc96792732c9d5e7be9644c2ddb31dbcf2302b7bf5e6009a11cc89439daca8eb3ccd5beb4c9967ad4e1e3c2a4d574aaf3ee1f6fd30ab68e66b33c5bdcb891911a1be54b5689733ebe58798186f756ee71fb51fc8a2bda6f86ae361d76cd281ccc8ebfe6df14d84dbf26b50cfa9bd7049cadca552f1f230352ac", &(0x7f0000000100)=""/70, 0x657e80, 0x101}, 0x28) r1 = socket$kcm(0xa, 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000000)=@rc={0x1f, {0x1, 0x7fffffff, 0x9, 0x0, 0x10, 0x1ff}, 0xfa}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[], 0xbf}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/06 10:24:35 executing program 3 (fault-call:4 fault-nth:8): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) [ 114.574260] FAULT_INJECTION: forcing a failure. [ 114.574260] name failslab, interval 1, probability 0, space 0, times 0 [ 114.585575] CPU: 1 PID: 9571 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #24 [ 114.592772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.602134] Call Trace: [ 114.604726] dump_stack+0x1b9/0x294 [ 114.608350] ? dump_stack_print_info.cold.2+0x52/0x52 [ 114.613536] ? perf_trace_lock_acquire+0xe3/0x980 [ 114.618374] ? kernel_text_address+0x79/0xf0 [ 114.622768] ? __unwind_start+0x166/0x330 [ 114.626908] should_fail.cold.4+0xa/0x1a [ 114.630957] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 114.636051] ? graph_lock+0x170/0x170 [ 114.639837] ? save_stack+0x43/0xd0 [ 114.643449] ? kasan_kmalloc+0xc4/0xe0 [ 114.647319] ? __list_lru_init+0xdd/0x790 [ 114.651454] ? find_held_lock+0x36/0x1c0 [ 114.655510] ? __lock_is_held+0xb5/0x140 [ 114.659567] ? check_same_owner+0x320/0x320 [ 114.663877] ? rcu_note_context_switch+0x710/0x710 [ 114.668797] __should_failslab+0x124/0x180 [ 114.673028] should_failslab+0x9/0x14 [ 114.676819] kmem_cache_alloc_node_trace+0x26f/0x770 [ 114.681923] ? mark_held_locks+0xc9/0x160 [ 114.686062] ? __raw_spin_lock_init+0x1c/0x100 [ 114.690633] __kmalloc_node+0x33/0x70 [ 114.694422] kvmalloc_node+0x6b/0x100 [ 114.698208] __list_lru_init+0x559/0x790 [ 114.702257] ? list_lru_destroy+0x4c0/0x4c0 [ 114.706572] ? mark_held_locks+0xc9/0x160 [ 114.710708] ? __raw_spin_lock_init+0x1c/0x100 [ 114.715278] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.720281] ? __lockdep_init_map+0x105/0x590 [ 114.724764] ? lockdep_init_map+0x9/0x10 [ 114.728812] sget_userns+0x73a/0xf00 [ 114.732513] ? get_anon_bdev+0x2f0/0x2f0 [ 114.736566] ? destroy_unused_super.part.11+0x110/0x110 [ 114.741921] ? alloc_vfsmnt+0x771/0x9d0 [ 114.745881] ? mnt_free_id.isra.27+0x60/0x60 [ 114.750278] ? kasan_check_read+0x11/0x20 [ 114.754420] ? graph_lock+0x170/0x170 [ 114.758223] ? cap_capable+0x1f9/0x260 [ 114.762102] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.767626] ? security_capable+0x99/0xc0 [ 114.771766] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.777288] ? ns_capable_common+0x13f/0x170 [ 114.781779] ? get_anon_bdev+0x2f0/0x2f0 [ 114.785825] sget+0x10b/0x150 [ 114.788921] ? hugetlbfs_parse_options.constprop.19+0xcc0/0xcc0 [ 114.794965] mount_nodev+0x33/0x110 [ 114.798579] hugetlbfs_mount+0x2c/0x40 [ 114.802452] mount_fs+0xae/0x328 [ 114.805802] ? mpi_free.cold.1+0x19/0x19 [ 114.809850] vfs_kern_mount.part.34+0xd4/0x4d0 [ 114.814417] ? may_umount+0xb0/0xb0 [ 114.818038] ? _raw_read_unlock+0x22/0x30 [ 114.822169] ? __get_fs_type+0x97/0xc0 [ 114.826048] do_mount+0x564/0x3070 [ 114.829572] ? lock_downgrade+0x8e0/0x8e0 [ 114.833709] ? copy_mount_string+0x40/0x40 [ 114.837938] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 114.842941] ? __check_object_size+0x95/0x5d9 [ 114.847426] ? __might_sleep+0x95/0x190 [ 114.851396] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 114.856921] ? _copy_from_user+0xdf/0x150 [ 114.861056] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 114.866588] ? copy_mount_options+0x285/0x380 [ 114.871067] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 114.876590] ksys_mount+0x12d/0x140 [ 114.880204] __x64_sys_mount+0xbe/0x150 [ 114.884162] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.889167] do_syscall_64+0x1b1/0x800 [ 114.893039] ? finish_task_switch+0x1ca/0x810 [ 114.897521] ? syscall_return_slowpath+0x5c0/0x5c0 [ 114.902436] ? syscall_return_slowpath+0x30f/0x5c0 [ 114.907355] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 114.912707] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.917536] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 114.922706] RIP: 0033:0x455979 2018/05/06 10:24:35 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0xa, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:35 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10, 0x0, 0x2900}], 0x10, 0x800}, 0x80) [ 114.925877] RSP: 002b:00007fd3e3f39c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 114.933569] RAX: ffffffffffffffda RBX: 00007fd3e3f3a6d4 RCX: 0000000000455979 [ 114.940825] RDX: 0000000020000180 RSI: 0000000020000380 RDI: 0000000020000100 [ 114.948078] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.955328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 114.962579] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000008 2018/05/06 10:24:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x2}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:35 executing program 7: socketpair(0xb, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1f) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000040)='lo\x00') 2018/05/06 10:24:35 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x10, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:35 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) close(r0) r1 = socket$kcm(0x2, 0x5, 0x0) sendmsg(r1, &(0x7f0000000840)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=[{0x10, 0x84, 0x2}], 0x10}, 0x0) 2018/05/06 10:24:35 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0xc0189436, &(0x7f0000000080)='self\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000340)=""/83, 0x53}, {&(0x7f00000003c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/98, 0x62}, {&(0x7f0000000540)=""/232, 0xe8}, {&(0x7f0000000640)=""/252, 0xfc}, {&(0x7f0000000740)=""/96, 0x60}, {&(0x7f00000007c0)=""/147, 0x93}], 0x7, 0x0, 0x0, 0x4}, 0x2123) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000940)=ANY=[@ANYBLOB="180000000125b4000000000002000000180000001f0000000000bb00000400000095000000000000008e52e8baf0bcf5cad90000644a7458e381ad2808dc9c50b289a36b3a44c2efb75d80051783ae2a73c324b470967abc308484cb1187dfbf70ae77a9b097704242162b6f00000044567706d36160159214f1ce6e5fff120e836ce61885f0cc23dc623d558b7be1141665a21baaa1e55a9472b2b606614bf890a6268fa7827beef7ee52e7272aad2994579938a7547886a86134a4f65b2332f4b5408965bd20cf3542def1e4a18d127a6cc407a57cc4f6b2848b6cdb6d804a2f78e46971da6f3f0cc9efc8"], &(0x7f0000000140)='syzkaller\x00', 0x100, 0xe6, &(0x7f0000000180)=""/230, 0x41100}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3f) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000a40)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) [ 115.171559] [ 115.173225] ============================= [ 115.177369] WARNING: suspicious RCU usage [ 115.181515] 4.17.0-rc2+ #24 Not tainted [ 115.185484] ----------------------------- [ 115.189633] include/linux/rcupdate.h:304 Illegal context switch in RCU read-side critical section! [ 115.198839] [ 115.198839] other info that might help us debug this: [ 115.198839] [ 115.207006] [ 115.207006] rcu_scheduler_active = 2, debug_locks = 1 [ 115.213667] 5 locks held by syz-executor2/4561: [ 115.218317] #0: (ptrval) (sb_writers#4){.+.+}, at: mnt_want_write+0x3f/0xc0 [ 115.226224] #1: (ptrval) (&type->i_mutex_dir_key/1){+.+.}, at: do_unlinkat+0x3c4/0xa10 [ 115.235070] #2: (ptrval) (&sb->s_type->i_mutex_key#10){+.+.}, at: vfs_unlink+0xd1/0x510 [ 115.243999] #3: (ptrval) (jbd2_handle){++++}, at: start_this_handle+0x581/0x1250 [ 115.252335] #4: (ptrval) (rcu_read_lock){....}, at: jbd2_write_access_granted.part.8+0x0/0x420 [ 115.261871] [ 115.261871] stack backtrace: [ 115.266359] CPU: 0 PID: 4561 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #24 [ 115.273525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.282862] Call Trace: [ 115.285424] [ 115.287561] dump_stack+0x1b9/0x294 [ 115.291173] ? dump_stack_print_info.cold.2+0x52/0x52 [ 115.296348] ? print_lock+0xd1/0xd6 [ 115.299962] ? vprintk_func+0x81/0xe7 [ 115.303747] lockdep_rcu_suspicious+0x14a/0x153 [ 115.308406] ___might_sleep+0x26d/0x320 [ 115.312378] ? check_same_owner+0x320/0x320 [ 115.316681] ? lock_release+0xa10/0xa10 [ 115.321425] __might_sleep+0x95/0x190 [ 115.325215] __kmalloc+0x2b9/0x760 [ 115.328738] ? trace_hardirqs_off+0xd/0x10 [ 115.332959] ? _raw_write_unlock_irqrestore+0x63/0xc0 [ 115.338135] ? crng_reseed+0x427/0x920 [ 115.342014] crng_reseed+0x427/0x920 [ 115.345719] ? _extract_entropy.constprop.32+0x150/0x150 [ 115.351158] ? perf_trace_lock+0x900/0x900 [ 115.355380] ? __lock_is_held+0xb5/0x140 [ 115.359430] credit_entropy_bits+0x98d/0xa30 [ 115.363832] ? add_interrupt_randomness+0x494/0x860 [ 115.368836] ? crng_reseed+0x920/0x920 [ 115.372711] ? lock_downgrade+0x8e0/0x8e0 [ 115.376858] ? __mix_pool_bytes+0xde/0x400 [ 115.381081] ? kasan_check_read+0x11/0x20 [ 115.385215] ? do_raw_spin_unlock+0x9e/0x2e0 [ 115.389604] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 115.394172] ? __handle_irq_event_percpu+0x34d/0xad0 [ 115.399349] add_interrupt_randomness+0x494/0x860 [ 115.404175] ? extract_entropy.constprop.29+0x490/0x490 [ 115.409526] ? lock_downgrade+0x8e0/0x8e0 [ 115.413657] ? handle_edge_irq+0x30/0x870 [ 115.417790] handle_irq_event_percpu+0xf9/0x1c0 [ 115.422461] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 115.427030] ? __handle_irq_event_percpu+0xad0/0xad0 [ 115.432119] ? rcu_irq_exit+0xd8/0x110 [ 115.435994] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 115.441521] handle_irq_event+0xa7/0x135 [ 115.445565] handle_edge_irq+0x20f/0x870 [ 115.449613] handle_irq+0x18c/0x2e7 [ 115.453227] do_IRQ+0x78/0x190 [ 115.456405] common_interrupt+0xf/0xf [ 115.460184] [ 115.462402] RIP: 0010:lock_acquire+0x257/0x520 [ 115.466963] RSP: 0018:ffff88019ef5f5d0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffffda [ 115.474662] RAX: dffffc0000000000 RBX: 1ffff10033debebf RCX: 0000000000000000 [ 115.481914] RDX: 1ffffffff11a315d RSI: ffff8801ae382f78 RDI: 0000000000000286 [ 115.489168] RBP: ffff88019ef5f6c0 R08: 0000000000000008 R09: 0000000000000004 [ 115.496420] R10: ffff8801ae383018 R11: ffff8801ae382740 R12: ffff8801ae382740 [ 115.503672] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000 [ 115.510948] ? lock_release+0xa10/0xa10 [ 115.514905] ? lock_downgrade+0x8e0/0x8e0 [ 115.519041] ? __lock_is_held+0xb5/0x140 [ 115.523094] jbd2_write_access_granted.part.8+0x9a/0x420 [ 115.528526] ? jbd2_journal_file_inode+0x680/0x680 [ 115.533438] ? jbd2_journal_file_inode+0x680/0x680 [ 115.538350] ? rcu_note_context_switch+0x710/0x710 [ 115.543269] jbd2_journal_get_write_access+0x91/0xc0 [ 115.548358] __ext4_journal_get_write_access+0x5e/0xa0 [ 115.553623] ext4_reserve_inode_write+0x191/0x260 [ 115.558467] ext4_orphan_add+0x398/0xda0 [ 115.562511] ? ext4_reserve_inode_write+0x146/0x260 [ 115.567511] ? ext4_empty_dir+0x8e0/0x8e0 [ 115.571641] ? ext4_unlink+0x771/0x11e0 [ 115.575605] ? ext4_expand_extra_isize+0x590/0x590 [ 115.580523] ? current_kernel_time64+0x242/0x2f0 [ 115.585264] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 115.590267] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 115.595269] ? current_kernel_time64+0x1f4/0x2f0 [ 115.600014] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 115.605538] ? timespec_trunc+0xe7/0x170 [ 115.609584] ? ext4_generic_delete_entry+0x4e0/0x4e0 [ 115.615111] ? kasan_check_write+0x14/0x20 [ 115.619333] ext4_unlink+0xf2f/0x11e0 [ 115.623121] ? ext4_rmdir+0xd20/0xd20 [ 115.626906] ? lock_release+0xa10/0xa10 [ 115.630865] ? d_lookup+0x254/0x330 [ 115.634478] ? rcu_note_context_switch+0x710/0x710 [ 115.639398] ? __might_sleep+0x95/0x190 [ 115.643362] ? down_write+0x87/0x120 [ 115.647058] ? vfs_unlink+0xd1/0x510 [ 115.650756] ? down_read+0x1b0/0x1b0 [ 115.654463] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 115.659986] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 115.665508] ? security_inode_unlink+0xf4/0x130 [ 115.670158] vfs_unlink+0x2db/0x510 [ 115.673771] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 115.679295] do_unlinkat+0x6b8/0xa10 [ 115.682999] ? __ia32_sys_rmdir+0x40/0x40 [ 115.687142] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 115.692669] ? strncpy_from_user+0x3b6/0x500 [ 115.697064] ? mpi_free.cold.1+0x19/0x19 [ 115.701283] ? getname_flags+0xd0/0x5a0 [ 115.705249] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 115.710770] ? getname_flags+0x26e/0x5a0 [ 115.714819] ? do_syscall_64+0x92/0x800 [ 115.718778] __x64_sys_unlink+0x42/0x50 [ 115.722739] do_syscall_64+0x1b1/0x800 [ 115.726609] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 115.731435] ? syscall_return_slowpath+0x5c0/0x5c0 [ 115.736346] ? syscall_return_slowpath+0x30f/0x5c0 [ 115.741268] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 115.746618] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 115.751446] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 115.756616] RIP: 0033:0x4556c7 [ 115.759787] RSP: 002b:00007ffe4860f718 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 115.767480] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004556c7 [ 115.774732] RDX: 00000000015cf9d3 RSI: 00007ffe4860f7b0 RDI: 00007ffe4860f7b0 [ 115.781984] RBP: 00007ffe486114c0 R08: 0000000000000000 R09: 0000000000000010 [ 115.789241] R10: 000000000000000a R11: 0000000000000206 R12: 00000000015cf940 [ 115.796494] R13: 0000000000000000 R14: 000000000000017a R15: 000000000001c166 [ 115.803757] BUG: sleeping function called from invalid context at mm/slab.h:421 [ 115.811184] in_atomic(): 1, irqs_disabled(): 1, pid: 4561, name: syz-executor2 [ 115.818525] 5 locks held by syz-executor2/4561: [ 115.823172] #0: (ptrval) (sb_writers#4){.+.+}, at: mnt_want_write+0x3f/0xc0 [ 115.831066] #1: (ptrval) (&type->i_mutex_dir_key/1){+.+.}, at: do_unlinkat+0x3c4/0xa10 [ 115.841735] #2: (ptrval) (&sb->s_type->i_mutex_key#10){+.+.}, at: vfs_unlink+0xd1/0x510 [ 115.850668] #3: (ptrval) (jbd2_handle){++++}, at: start_this_handle+0x581/0x1250 [ 115.858991] #4: (ptrval) (rcu_read_lock){....}, at: jbd2_write_access_granted.part.8+0x0/0x420 [ 115.868538] irq event stamp: 820128 [ 115.872154] hardirqs last enabled at (820127): [] __find_get_block+0x2b8/0xe50 [ 115.881158] hardirqs last disabled at (820128): [] interrupt_entry+0xb5/0xf0 [ 115.889901] softirqs last enabled at (820110): [] __do_softirq+0x778/0xaf5 [ 115.898554] softirqs last disabled at (820041): [] irq_exit+0x1d1/0x200 [ 115.906867] CPU: 0 PID: 4561 Comm: syz-executor2 Not tainted 4.17.0-rc2+ #24 [ 115.914038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.923374] Call Trace: [ 115.925940] [ 115.928083] dump_stack+0x1b9/0x294 [ 115.931699] ? dump_stack_print_info.cold.2+0x52/0x52 [ 115.936884] ? print_lock+0xd1/0xd6 [ 115.940508] ? irq_exit+0x1d1/0x200 [ 115.944119] ? irq_exit+0x1d1/0x200 [ 115.947737] ___might_sleep.cold.87+0x11f/0x13a [ 115.952390] ? check_same_owner+0x320/0x320 [ 115.956696] ? lock_release+0xa10/0xa10 [ 115.960658] __might_sleep+0x95/0x190 [ 115.964447] __kmalloc+0x2b9/0x760 [ 115.967972] ? trace_hardirqs_off+0xd/0x10 [ 115.972204] ? _raw_write_unlock_irqrestore+0x63/0xc0 [ 115.977390] ? crng_reseed+0x427/0x920 [ 115.981276] crng_reseed+0x427/0x920 [ 115.984989] ? _extract_entropy.constprop.32+0x150/0x150 [ 115.990431] ? perf_trace_lock+0x900/0x900 [ 115.994658] ? __lock_is_held+0xb5/0x140 [ 115.998715] credit_entropy_bits+0x98d/0xa30 [ 116.003116] ? add_interrupt_randomness+0x494/0x860 [ 116.008129] ? crng_reseed+0x920/0x920 [ 116.012028] ? lock_downgrade+0x8e0/0x8e0 [ 116.016166] ? __mix_pool_bytes+0xde/0x400 [ 116.020390] ? kasan_check_read+0x11/0x20 [ 116.024526] ? do_raw_spin_unlock+0x9e/0x2e0 [ 116.028922] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 116.033492] ? __handle_irq_event_percpu+0x34d/0xad0 [ 116.038584] add_interrupt_randomness+0x494/0x860 [ 116.043417] ? extract_entropy.constprop.29+0x490/0x490 [ 116.048774] ? lock_downgrade+0x8e0/0x8e0 [ 116.052925] ? handle_edge_irq+0x30/0x870 [ 116.057075] handle_irq_event_percpu+0xf9/0x1c0 [ 116.061729] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 116.066297] ? __handle_irq_event_percpu+0xad0/0xad0 [ 116.071384] ? rcu_irq_exit+0xd8/0x110 [ 116.075261] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.080793] handle_irq_event+0xa7/0x135 [ 116.084844] handle_edge_irq+0x20f/0x870 [ 116.088898] handle_irq+0x18c/0x2e7 [ 116.092532] do_IRQ+0x78/0x190 [ 116.095721] common_interrupt+0xf/0xf [ 116.099515] [ 116.101748] RIP: 0010:lock_acquire+0x257/0x520 [ 116.106317] RSP: 0018:ffff88019ef5f5d0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffffda [ 116.114016] RAX: dffffc0000000000 RBX: 1ffff10033debebf RCX: 0000000000000000 [ 116.121276] RDX: 1ffffffff11a315d RSI: ffff8801ae382f78 RDI: 0000000000000286 [ 116.128531] RBP: ffff88019ef5f6c0 R08: 0000000000000008 R09: 0000000000000004 [ 116.135786] R10: ffff8801ae383018 R11: ffff8801ae382740 R12: ffff8801ae382740 [ 116.143045] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000 [ 116.150318] ? lock_release+0xa10/0xa10 [ 116.154277] ? lock_downgrade+0x8e0/0x8e0 [ 116.158411] ? __lock_is_held+0xb5/0x140 [ 116.162464] jbd2_write_access_granted.part.8+0x9a/0x420 [ 116.167907] ? jbd2_journal_file_inode+0x680/0x680 [ 116.172910] ? jbd2_journal_file_inode+0x680/0x680 [ 116.177824] ? rcu_note_context_switch+0x710/0x710 [ 116.182743] jbd2_journal_get_write_access+0x91/0xc0 [ 116.187837] __ext4_journal_get_write_access+0x5e/0xa0 [ 116.193110] ext4_reserve_inode_write+0x191/0x260 [ 116.197953] ext4_orphan_add+0x398/0xda0 [ 116.202003] ? ext4_reserve_inode_write+0x146/0x260 [ 116.207016] ? ext4_empty_dir+0x8e0/0x8e0 [ 116.211151] ? ext4_unlink+0x771/0x11e0 [ 116.215116] ? ext4_expand_extra_isize+0x590/0x590 [ 116.220043] ? current_kernel_time64+0x242/0x2f0 [ 116.224790] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.229796] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 116.234799] ? current_kernel_time64+0x1f4/0x2f0 [ 116.239549] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.245071] ? timespec_trunc+0xe7/0x170 [ 116.249117] ? ext4_generic_delete_entry+0x4e0/0x4e0 [ 116.254209] ? kasan_check_write+0x14/0x20 [ 116.258431] ext4_unlink+0xf2f/0x11e0 [ 116.262226] ? ext4_rmdir+0xd20/0xd20 [ 116.266014] ? lock_release+0xa10/0xa10 [ 116.269980] ? d_lookup+0x254/0x330 [ 116.273594] ? rcu_note_context_switch+0x710/0x710 [ 116.278516] ? __might_sleep+0x95/0x190 [ 116.282481] ? down_write+0x87/0x120 [ 116.286178] ? vfs_unlink+0xd1/0x510 [ 116.289881] ? down_read+0x1b0/0x1b0 [ 116.293581] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.299104] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.304629] ? security_inode_unlink+0xf4/0x130 [ 116.309287] vfs_unlink+0x2db/0x510 [ 116.312899] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.318434] do_unlinkat+0x6b8/0xa10 [ 116.322142] ? __ia32_sys_rmdir+0x40/0x40 [ 116.326276] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 116.331798] ? strncpy_from_user+0x3b6/0x500 [ 116.336195] ? mpi_free.cold.1+0x19/0x19 [ 116.340243] ? getname_flags+0xd0/0x5a0 [ 116.344214] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.349735] ? getname_flags+0x26e/0x5a0 [ 116.353786] ? do_syscall_64+0x92/0x800 [ 116.357748] __x64_sys_unlink+0x42/0x50 [ 116.361713] do_syscall_64+0x1b1/0x800 [ 116.365583] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 116.370411] ? syscall_return_slowpath+0x5c0/0x5c0 [ 116.375326] ? syscall_return_slowpath+0x30f/0x5c0 [ 116.380244] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 116.385606] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 116.390446] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 116.395619] RIP: 0033:0x4556c7 [ 116.398793] RSP: 002b:00007ffe4860f718 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 116.406488] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004556c7 [ 116.413759] RDX: 00000000015cf9d3 RSI: 00007ffe4860f7b0 RDI: 00007ffe4860f7b0 [ 116.421019] RBP: 00007ffe486114c0 R08: 0000000000000000 R09: 0000000000000010 [ 116.428275] R10: 000000000000000a R11: 0000000000000206 R12: 00000000015cf940 [ 116.435527] R13: 0000000000000000 R14: 000000000000017a R15: 000000000001c166 [ 116.443062] random: crng init done 2018/05/06 10:24:37 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x20000dd0, 0x800}, 0x80) 2018/05/06 10:24:37 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5f00, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:37 executing program 3 (fault-call:4 fault-nth:9): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:37 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x867, 0xfffffffffffffffc, 0xffffffffffffffff, 0x4}, 0x2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000002c0)={r1, r0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 10:24:37 executing program 6: socketpair(0xa, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$kcm(0xa, 0x3, 0x11) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000003780)={&(0x7f0000003380)=@hci, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/171, 0xab}, 0x40012001) 2018/05/06 10:24:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = getpid() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x1000, 0xe9, &(0x7f0000000280)="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", &(0x7f0000000100)=""/233, 0x2, 0x7}, 0x28) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x3, 0x4693, 0x9, 0x3, 0x0, 0x200, 0x40, 0x7, 0x5, 0x7ff, 0x8, 0x5, 0xfff, 0x137d, 0x7, 0x4, 0x20, 0x4, 0x100000001, 0x7c64bb5c, 0x8001, 0xae, 0x1, 0x3, 0x80, 0x2, 0x5, 0xfffffffffffffffe, 0x4, 0x6, 0x10000, 0x3, 0x80000000, 0x1, 0xd568, 0xfffffffffffffc00, 0x0, 0x3, 0x2, @perf_config_ext={0x101, 0x8}, 0x20100, 0x7, 0x8001, 0x1, 0x4f70f151, 0x6, 0xfffffffffffffffc}, r2, 0x5, r1, 0x2) close(r1) socket$kcm(0xa, 0x200000000006, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x7, &(0x7f0000000240), 0x2bc) 2018/05/06 10:24:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x700000000000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:37 executing program 4: socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$kcm(0xa, 0x2, 0x87) socketpair(0xa, 0x0, 0x101, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)="0b008043", 0x4}], 0x1, &(0x7f0000000200)}, 0x0) [ 116.626374] FAULT_INJECTION: forcing a failure. [ 116.626374] name failslab, interval 1, probability 0, space 0, times 0 [ 116.637674] CPU: 1 PID: 9632 Comm: syz-executor3 Tainted: G W 4.17.0-rc2+ #24 [ 116.646263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.655632] Call Trace: [ 116.658246] dump_stack+0x1b9/0x294 [ 116.661895] ? dump_stack_print_info.cold.2+0x52/0x52 [ 116.667096] ? perf_trace_lock_acquire+0xe3/0x980 [ 116.671955] ? kernel_text_address+0x79/0xf0 2018/05/06 10:24:37 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0xf, 0x800}, 0x80) 2018/05/06 10:24:37 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x3, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:37 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x4, 0x20, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000200), 0x1}, 0x20) [ 116.676384] should_fail.cold.4+0xa/0x1a [ 116.680469] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 116.685602] ? graph_lock+0x170/0x170 [ 116.689426] ? save_stack+0x43/0xd0 [ 116.693066] ? kasan_kmalloc+0xc4/0xe0 [ 116.696968] ? __list_lru_init+0xdd/0x790 [ 116.701212] ? find_held_lock+0x36/0x1c0 [ 116.705310] ? __lock_is_held+0xb5/0x140 [ 116.709400] ? check_same_owner+0x320/0x320 [ 116.713739] ? rcu_note_context_switch+0x710/0x710 [ 116.718687] __should_failslab+0x124/0x180 [ 116.722939] should_failslab+0x9/0x14 [ 116.726757] kmem_cache_alloc_node_trace+0x26f/0x770 [ 116.731869] ? mark_held_locks+0xc9/0x160 [ 116.736034] ? __raw_spin_lock_init+0x1c/0x100 [ 116.740640] __kmalloc_node+0x33/0x70 [ 116.744458] kvmalloc_node+0x6b/0x100 [ 116.748282] __list_lru_init+0x559/0x790 [ 116.752364] ? list_lru_destroy+0x4c0/0x4c0 [ 116.756701] ? mark_held_locks+0xc9/0x160 [ 116.760869] ? __raw_spin_lock_init+0x1c/0x100 [ 116.765469] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.770502] ? __lockdep_init_map+0x105/0x590 [ 116.775190] ? lockdep_init_map+0x9/0x10 [ 116.779292] sget_userns+0x73a/0xf00 [ 116.783017] ? get_anon_bdev+0x2f0/0x2f0 [ 116.787099] ? destroy_unused_super.part.11+0x110/0x110 [ 116.792482] ? alloc_vfsmnt+0x771/0x9d0 [ 116.796469] ? mnt_free_id.isra.27+0x60/0x60 [ 116.800894] ? kasan_check_read+0x11/0x20 [ 116.805049] ? graph_lock+0x170/0x170 [ 116.808864] ? cap_capable+0x1f9/0x260 [ 116.812765] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.818294] ? security_capable+0x99/0xc0 [ 116.822437] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.827967] ? ns_capable_common+0x13f/0x170 [ 116.832368] ? get_anon_bdev+0x2f0/0x2f0 [ 116.836418] sget+0x10b/0x150 [ 116.839518] ? hugetlbfs_parse_options.constprop.19+0xcc0/0xcc0 [ 116.845566] mount_nodev+0x33/0x110 [ 116.849189] hugetlbfs_mount+0x2c/0x40 [ 116.853072] mount_fs+0xae/0x328 [ 116.856438] ? mpi_free.cold.1+0x19/0x19 [ 116.860502] vfs_kern_mount.part.34+0xd4/0x4d0 [ 116.865079] ? may_umount+0xb0/0xb0 [ 116.868694] ? _raw_read_unlock+0x22/0x30 [ 116.872832] ? __get_fs_type+0x97/0xc0 [ 116.876718] do_mount+0x564/0x3070 [ 116.880248] ? lock_downgrade+0x8e0/0x8e0 [ 116.884390] ? copy_mount_string+0x40/0x40 [ 116.888618] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 116.894149] ? __check_object_size+0x95/0x5d9 [ 116.898642] ? __might_sleep+0x95/0x190 [ 116.902615] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 116.908146] ? _copy_from_user+0xdf/0x150 [ 116.912292] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 116.917821] ? copy_mount_options+0x285/0x380 [ 116.922310] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 116.927841] ksys_mount+0x12d/0x140 [ 116.931497] __x64_sys_mount+0xbe/0x150 [ 116.935463] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.940473] do_syscall_64+0x1b1/0x800 [ 116.944354] ? finish_task_switch+0x1ca/0x810 [ 116.948851] ? syscall_return_slowpath+0x5c0/0x5c0 [ 116.953773] ? syscall_return_slowpath+0x30f/0x5c0 [ 116.958707] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 116.964068] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 116.968909] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 116.974085] RIP: 0033:0x455979 2018/05/06 10:24:37 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x24, 0x800}, 0x80) 2018/05/06 10:24:37 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x61e, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) [ 116.977264] RSP: 002b:00007fd3e3f39c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 116.985054] RAX: ffffffffffffffda RBX: 00007fd3e3f3a6d4 RCX: 0000000000455979 [ 116.992327] RDX: 0000000020000180 RSI: 0000000020000380 RDI: 0000000020000100 [ 116.999586] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.006845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 117.014111] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 0000000000000009 2018/05/06 10:24:37 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r0, &(0x7f00000000c0)="922bf6d4791e4710c0739bc1ce7209a28b3ebb996337713f3729acdd0cbb030731f75caf523139d422984fcc12582265f32bd294f8b594e7c4a4bf2522d56b950927fa345d", &(0x7f00000003c0)=""/54}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15, 0xfffffffffffffffe}, 0xffffffffffffff5e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000140)="6b1639484c57668d7b444259b9c8b05a848b8079937c353fa71e3ca2b6ffb1d672e72a21e06768ebdc57e91a3c5784225ece8431213f63edb0c71e764992fd3b1fa8f954ae9a4bd26f1148a9cea8d6850237", &(0x7f00000001c0)=""/124}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 10:24:37 executing program 1: socketpair(0x1b, 0x1, 0x80000000, &(0x7f0000001280)={0x0, 0x0}) close(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000000)="f5be43837f6c258529c80803ebcc9e95c85441ce93351fc064e12f7ad36569751822f9fd67e0d779446e855a44d9f4", &(0x7f0000000080)="3758fc5f10914d43c044359b76e171e1390c79c9b4d8973f224aabb163deee90385b7220918cf9b0e3fd9d4c0854816faaa9e1668f78ddc627a03dd544634a5702851bfcb34338f2e40b071ff86047d03971d47314ae35a69c01819e6cdb58de84dd3491705c0c405f215828092128bd0da63863e0816d659f634c6745f5f427d9"}, 0x20) sendmsg$kcm(r0, &(0x7f0000001700)={&(0x7f00000001c0)=@l2={0x1f, 0xe46, {0x8, 0x6, 0x54a3654c, 0x3dc, 0x3, 0x8f4}, 0x2, 0x5}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000240)="33ebb3aaef17f54a9f9d3d59a4d53b97ebf19dece4b58625dbf5fc00a17aed65c74eec28768574202b331c2efca3bdeb8a79a55480c78740764fd9e1a0c1", 0x3e}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="ab2c80ff8a7368272ac750dd902b9ada754edd8ada76ba4d74c149d25097b76b438838f4fbae4302932c048c20a988640eb813a1d8f76f25a7139b5fd0b899500934c3a416501182deaad2484bb2a1a615b5816e4d79f810c69731144959e668ba3c94e76976b285c94f9c5c636a31b433fc488d4e02b3084e1a0068589b99f02f503baef817594b72c989cffd16e65992269bd00e94fda11fc57dd21090b0b2f6aa5d4a659dfa86df897713c6ff8295faa1012e6ce1ddeab7899cc7c297a436866864ec6ef6bb38e5f0e91587d4822a481cbd8743", 0xd5}, {&(0x7f00000013c0)="6c621e087a552296d2a2549aca04ece952dd2519e0677bb68a8ea9b232493827c55ddbb5fbe0c42cc5742914ea20760fdb469bb223edfdbd2aa95aa359961ae7dae8348789f0f37971caa645017b522c668eee40d272f79843a78f8b9918933d99900eee8ac62333351e625176315b68f626c96bd88990f174fd5c4f21a00829a75293d8b6f0600ee6d6d067f1664e53457ee4f59cb6f46db39e9f2547fb7a45d43a5dae5859c5056f582d76b9db7747f49c1e894199c042622521b727ae421ccd4bf494f33b449f544653754641db267373171dec23d9671bdeb40bafcf3763646da9412fff8cf50b805f78e81349b80f6aaf73", 0xf4}, {&(0x7f00000014c0)="4f74301dd87bde1839ac56321558", 0xe}, {&(0x7f0000001500)="b3c29ac10e1c618ecc3563b9664922a34004e4ca174e3dfdd266c49cde3bde6362f7e5af052c350bdcba91c012ea8c490a1f05679e83a972c14d0cfed4a4d6bf6e5ed6031cb46063a1d29e9db5dca896c62cac3b4be1ac3510ea72d245d49e92fc71cce6b2966bdb22ff98d173a021ee73a5fbf0f1550daef98df30910d32f244d659ca17d5bda950930546ea27069e28b3b8434", 0x94}, {&(0x7f00000015c0)="4168209bc806c8b746346e5fb03cd79321f63f7dd8003fe9cf01e12a13286ccf4eb14b9cee08377e5afa33104c97e9c5ce78bfc5fa781d3ce0a6ddebb40ac7c2c3c03aecec0ba52c664609422157729c742582bd2db40a05a59931", 0x5b}], 0x8, &(0x7f00000016c0), 0x0, 0x8000}, 0x20000050) socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x88, 0xb, &(0x7f0000000180), 0x127) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/05/06 10:24:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0xebff000000000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:37 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x57, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:37 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x810}, 0x80) 2018/05/06 10:24:37 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) sendmsg(r0, &(0x7f00000019c0)={&(0x7f0000003280)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x87d, 0x0, "48c01b464dba3fc5f8d379364b74b67b1bb69a7e4a9da8e17b5637bd448836068cc51910006e2af7deb59cb3eeb67e877c5ce763b62ee6eb6b3612652373df", 0x21}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)="6158a6930909b0b10161b7a9fad0f73cdfba3489e41d87a016c25c89f2195e4a90070fbde49377c1b846afcc89c41f974fd456be80c22bd93d9d7a9ae5723e911b8716444267cbc4af7b300a28c837e00880cec2c1459954", 0x58}, {&(0x7f0000000280)="9e5d0d8a3868d545dfcc0b8b666b89abe7be247439e8fa4f38ce0bad9a707f63cd78715f848a7cb6a68cda0009c7e33f4b76af9ba781c84d9492a0941db04232f72d16a90c90d47558c435f09d1683eccb36e861", 0x54}, {&(0x7f0000000300)="2ee85127e78b7ae48060249b1942b22a4836c61698429495ee6e3caa62ac108ce8", 0x21}], 0x3, &(0x7f0000000380)=[{0xf0, 0x10c, 0x664, "219c27ee34e0c086600495fb8877a7b8ee92b11ea91d08a5a6bb89555c07d1cd63139a81fc629b6d0dffb7ca9b381ea5b2495544f99a3cb53a5d7ab6505d1010ebb987d6e5388ed6503eb8ebeb12002b820215ee3f8cdf3bc6593b4e2c30a8b67432b751da05f756c5d9ed94dc1d8dc0d280c54c340bb96da012e849361f38358a028327118ac45419ea39061c1eac932725597cfd7d6329490df5c18eeaa152c42ed2e4c006d7bcd560e08ba60f186c4ec71dca7c2429c9965de2d18494109e530585e0b271022b00d11bbbad0dcaa87b5c94cbf2d3acd66c2ffc"}, {0xb0, 0x103, 0x4, "c748dfd139897d7f23444d29fe9beb9364ebfde2017d4a072a2ad2af896128af336f9f8aae18ecfb25b7966f7de40cfc1c0c3e2131afd2fd82010374a54a2c04cc9840f9ad689241f7a9646389041d856b336e45b6cd1bfd175578e49d86c38c8f6d51b7d0f0f8f801ed06f18c42f1441b6e6e94621558c9ec593cf709379fc9dcf50a66b822409f055a179422ab451d754ee5cdfae98270f06891e5212a"}, {0x1010, 0x11f, 0xff, "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{0xd8, 0x10e, 0x141765a2, "5a2c3dd49473171188375ebce12c2a3cd8be4048982fd92a2153c83ab8a6f2a3489d7aff72b9fd3078e193ed0452d575d84a144a0658b49eb3e47870fd4c4ecd82dfba70b0e65ebbf9e0ee2f9ddcb34078ce4cef1ca8ad0ef4714f629f3902243dd653fba3f3bfa735c21e7610aa8e92fed6ad86332f5c40e79a5f5c134d4db29b2d38b8d45a793757e29a46493d667125b8d2e2566e8545da90c244a642372c9a4a94271172aea0fa636811003e9db4124c42350cb1822d5c467e4f2785bd2648"}, {0x48, 0x112, 0x2000000000000000, "db795c1b062d679585ab0c90fe43c68a54bf19c6e81714ba2230b517c0da641f471b8208fec0090bd1d27d8c4edf8a245ed780bfdabc"}, {0xb8, 0x198, 0x4, "cd5ad12acb6472c1f8f63de0c3cd0748332dceda2f8d5fd8de0c5f135e48a3839e645ecb181421e21f7b49a2880880fa3e0c63c462ed279c7a01cbf01dab6da43058a06f64e862abe46ab4b1d06c754370aaae2c73edef3403ce46fb9c8901349478aa2990fe4e44ba2c6740827a3b919e9d28c0d6969922a783f0d536ebcf91eb325ae58ef8353a33f8c29b3270200d3ed5622b97602e6774e3336809250245834a1818"}, {0xc0, 0x117, 0x0, "a85eec106e8acc814bd332f537d532804f5f1f688b1503fee927aa88db75e2e79543f4dcead8279de38b0b68306ef583c5947efd77add5ca2ddcdc42627d9e663716a5947f3a9e5f74d27f95d2b51950961adb0886e4525e41655cf08001b28dccb5737d4a03a86f8317aeb7c574bdc24877c5b3e3de9930db3587b54885c1943089336275900740c708d11b6427dacc8d673808ae639f525439ba12226bfab52ffe5c957404d80073331bc87092fd"}, {0xa8, 0x104, 0x3ff, "81b4427ba47c32f3a99c4afc7ebc9bbf5445d550b16ae8b273c62f4a37d68bfc61d2833a9d13caedcb957557f13414e7f2380f2360860d225247400e3d5be632950743282682599e13bb95e59d6d543e6207c99e42a7349a97a2ba29c2336e92514b238033ea8d582160707c36400a45ce24b34959bafbc7bf4146ade3bd1bceadd7b02cb05fde1224881f836b2840455462bc3c1a4a"}, {0x88, 0x10f, 0xeda7, "df537f1598002111616c6e8c7f378e0729d179abb1992e1a8fa7adfb8cfe1181613dadcbf798bb60914d4890ada408b0b39232237f9bd91344951ffbee4b39a40e2713c5590108f5c3e2fae610379e8389d08760d8769af86a71fb8c3d9a45cadfea081a84247ca526b56bf4c958c61a09dbfd0bbebd2d"}, {0xa0, 0x110, 0x2, "bdcdac1561edccc439a27c190c40276bf6b43a51b4f8203b5be8c5b85fae52930a343996403674120ba2e1ce1f0977bd9e2d832f1109d99fcad495c1dd425b3ce0d0f4702e3bddd0452443c83d1ab46b664573e71a95aab02e03a5773f45c0872f1d275f1f70ae22c6f184d8d3d9f6b0fb77f6b44a7e57158b1337646412659a065ad272960d38f4bfc651d3187b"}], 0x1618, 0x10}, 0x1) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ext4\x00', 0x0, &(0x7f0000000200)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000003200)={&(0x7f0000001a00)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x2, 0x2, {0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x381f}}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001a80)="f717b8436d52b363fb989d0454f6061a8a0948f9b1a721376f49ffe2bc9093cde6b3b400b22ddcfdf0b55d88504d6c518d13ff8535ec156a6523295238c7c67b10b4b342057f4bc4e813c26f26c78b293f29b46c5457245957b5f6606ec2f52afe3a0650ca69a12396119aaef4ef92d61f790d88963b8a29da962df3c5259244bba07873b35c4285164b78b8c8365311085c7186dfc416f5de8662a6469451706e9f2ead0908f9878b1bfb0078", 0xad}, {&(0x7f0000001b40)="8ab24a301cc469c9763e2d03540ccea1f2752dbfcf6b6251179cf798ae74c4ee693e0595cd2a5302b96d97b8bf87ccc3c5fd9880333ad5f4a6afcc1cc0238412833e7a232deed9832811826b2e26823d109d5ae26be1c690bf620fecb5c1a6fe2c45f838caa5dac040e23227a42e256fb1cc2338628959541cc46e5b8144fa3e5ec47f6e1591ff756cab94be0e3be2808fd129ed12caca0b11", 0x99}, {&(0x7f0000001c00)="5cce615fda8bd512bda906e87932d420b245f8f64fec01b5c3acd6c552b097f2fac13f58ca0faf22b6ac777fd596ecefd7b4b7cfec9d95dda628829c79d286a067bcb193d1a7a5a96c3dac55d85b915673e3ae7d71a5c5017cade2c78ace548cd9f6b17acee7b0a51440b8abeac7a69593b89fa58dc99cbc23cfe698ff8b5381884035dcc31220b00a8f158fa61955b7ab0415ba37d583d4af46fc2df97af8b2573feea5f422e56d46a2f92b59cd7989", 0xb0}, {&(0x7f0000001cc0)="bb9b7ac7cdbcd139b80210e78c24e705358054b0a6aa92d72aa81764d7dd99224c09859345dde281878f23a4af49fff8a034e1c1841ca0f1888232700cd4320180a2af99ff8745075365ae3b9bbf70dc6382f3ee51b03a99a5a433e0269893af4d780cd2a28d562bfbba4b74cb7225073bff11d9f64aaf7554f8fdc2fa96d4b751d225b1c3632269d9537dc54c4a77270224217ab19462dc149707dff5b0f39f83770fe25c59ec72bcf81ac16f54c59aab3aa6b0cf796dd1040621e2834bed47b8a7a5cd22b7f6dfaa5acf81", 0xcc}, {&(0x7f0000001dc0)="4387a7317cac42a944b90b70c1da2180744e65c7217fb29924bdeb5714bc65cd6f743b69cb3f32f55b8f0b1223d7015a599ed4401562c2131b50abf3b2e5e87589", 0x41}, {&(0x7f0000001e40)="55262c11fdd995a382784e159079f3d4d673c9dd667afd3a7cc0b35b708c0ee63b72c498dbab0dd58948903b670886c463f9df5a044fdac67d29e23c299455859325ee1323b434e0d68dc0bd06ed965fa1939148341c1b60366395f0134d54564ca452cbdb58fb05bcfb2ea7f216532dabb1ddfd2eac39cfa815c131551818b18f31ea303278b4684ec0295a0a58b30a83b3f2a39ea62ca720a96090527e54fe5e03e4f41902f35a362aefe22299be91fa27a8669326439657b7b8d47d0c2da082b754efd8646d5e7ff1bb70b0f6fb5794cf1189e9d2", 0xd6}, {&(0x7f0000001f40)="8443487a893d26e1376fc6281ed6d013c4b3a612d8b01ef1ac0f9041afa23d5795e07864da500b19a328c608d654d3fc95bb597b7c2e28e1631ec2e934cdc02ea20dcccf9dd0aed097e8947ae8f58f8de095156a0774a2c91e11f5984822a73ace04404393a7f72bb986de4da0a74906204ba36bfef650f0ff5af3aae55c6d37f0bd1ae5a50c2217b3523a3bdb0b47c4779a3b738a359a5ddce0ea2fad5cdf8b2860aa77a7eab6870f6d35f99d2035bc01182295635699bb612931727639cb19178a5ce8cbe7bc36fe7205a3de384bd1da01cff82302cccc0b31a5724a44feada6abf561072ad5bda2d41df216087a3c9419b14fa8355e00c5347ab812423dc1dc453d06e7d8f91f780e80a5ecc6e75f5e6339f86e28c09ef119cb20159093c82d8623fad8735b58985dde0aae80a644787763c3512208b2be704a7efeb5ff2ecb17949abf03d55a5d10616b2eeed830f07d2f4d44ec3675f2169a2d9ea5e1e7a29cfae2da7cb00b945d43eaf4d82db95ea6059b9c317c38411b48f268f1523cb9053418f539cda5162c6bf0847b00efb03ed2aa5e99e0f88b7d30a0b6d946c3842af5abff981cd5cfa078c6daba3269d4b99c12802daf1a81eec73a4978e7b3e5e3554b2ab8db2ce14f3c5426ab1aa1a7d84863d662465ec98fba39bffa99823570f1e246775818715efc80ca464abaa8d452e7775a57816f80d14c9f4fd82351554a0767c1e6ee31b064ad30c7aa8c81059f485e9be27cd36bb21f4c196d0708bef48b76c2271fa1d50ee42308ebc9f31c6845949704567f40c37231f217fdfb304be1cf7fc28b6a136023e26b147f1f87874490ba5b6a296f9a4a3ef5455d7438f7b88a6ace6de5b93fb9046fb8a59a48afd393f86e5d1a259ff28d322fc299d60ae0eba74a1f6008231f473bede8f71280b0461e1b31c3d915a0be44a9a2fd7c0d707b0c6977e11ff81896466626589995fd20a2623ae7c539c1e882f5006d15fc30ba785968a1603c68e2927f07fe894f53427aa9db87d4fa22b193e30a5ec2bded6ff87afab104cb954506be101c70e37b18e1d535f85c8daaddaad1721b534cfad12ee266eea5796f6cd40cd93c73ebad5e007d48176223dbe6fbe1c116deed6a301bd1e0eed80e905898ea4808d8b7178d438f33504748582821b59174e87d6f6f6a55a62b9d32d97bab2eab17ad7ff4162d7f88bfe5cb73651f2df0c45d8d6f1d89dad379aa1487112554a3c1ad3166e14b09bf87b0d9554a9738e62cbe438846ef5106baf92f4d723376a73afd995c02f45a098faa8622d4476ab9ff8bac3fb31c7878422445448f9675991f2cc9525cb1825c8e7c4d97be772e08c3537c7079d0adf6982ab02e99163b53a773b0986136b09b83e953a45a35cf380d32a2448d101fc008f3c57f9db1839349316d1b864ff10578e1a5816e8bc9423b121ce31435b7a4d5712268650f13a62cb865cc2780496455b6e0c3e85488f2bd91bf15663a2c5f9854b74987009d899a5f41c3cd77799a70a912cd8af11a1fb8fabbfe8ee65b01914dc7129f73dc5e66c7cff5cac7ebc426fce9d22953cf800162b5e6b6fd1cb0392492fc3a0facaff564a6eb0aff06ad3f2bc961a07e2c5d62b539a729086aab959595fc5d35602b029403d71f4b45d0467e6c6040893172d785df69dbc47fc41defce698ee9c6894087d03dfa0e87a1e7dc6f8339d4f3e9d217e554bc2b1f6715ce355106771dc85173270f69e72ec81c371d3d60c8d8d52ab2549c40ac5610a4a7089ae0481ec64a8ee3e963a841e3991d9483c34753801057a1e828f0c7d32570fa3bc8d5b222dbd10f3c8576709e6a0f320bea5b1081bb28e81f4481e8eac4921ec255675b867b0ce5028f0f16b334937668dd6a0bfc4b574db1bc47722a9f3b3f57d4480136909b76d4e0631b545d1ff8a4bc70e5f8b1b3c1a024ad2ed969a06c56a6352d0bf3ec1013e6334633135cff79f71bd1c38de3cfd607dbe0f5864ebc21fa8ac735351accc6eab83cbbf2ddeebe1e13c7d4138004734174f1706e7958e70c6e354820567af6975b4d3ea9e9623389bbd98be6cef6edc6d5e2004cfc6380a88e78b497037ec69fc6eaa618ee237fe93f5d4a8694fb6efebaede9c24b859071d76f13d3c30e56919bb6e5bb2bcadde14a011e52f7ce9605db218308de62231a39e173add9a9fe9aaa4c564f7307b8b3f6de76765741880d326d09c91b3dcc2126afb7f56cc14a56f51d6cd4183678f8249f69b91d517312afd01ea7f912131961fd542db873d301ad4cea0c44bdade39d8b3d49ac7e8a099708f1c580875db4d01712b11780e9216e118490496355aa2e28ea9cb301764e1393df87caa5877995a46b22cfa79c4d8076509e981c471314aa7f2ff0185bad46bacd09b9f08d31fb712e9ce376cf3b2d39186d574b823adcee36aad53d30f3b30b86623be59d43356acfef8cb900edcd83222c155e03ffd5ebda69d0aba7cf0971803caeeb81b5496a60de8a6c1bb9448b34672eacc51aa24a4799b22cea1b105fd3d58a9458c6a8d342a52334c9a58c7d096077629bf80d23b38b932d6529b912612485c50e2fd1bf2fe99d67aa6f3bfb8941e6599e95fafbd969490801f7ac05c114dcb217c016ebeaf89c06b41b5392693c3b7dd55b6de20dabcea19bc4c881725b0780858396c0670e58e903017a357300f88b72b9c551d23a9937c46a0959d616ae0cb9bc06b5a3f782b5918664c7c772fd3283f18591f0c36f8163e3c0ab158cddf0f090154b3a1ba5c4f8bfc89a17ec015eacfe17f423e15d849b7c6907a3b8daaef2b867e7e222bae924643ae61fe262b4ddb815f8f8b3bf63c1dccec20970e837588ec70a20f43597965f0bc5635d2b6c09947d1e7ee1e3feae90abb5f9aec015b9344feb6a9e13a8c445694f09bc38be1d13a033ba109c10fb9e888dc905c3f80a2970c2bab70959cd2c14602b504805ae4d8d1b46c4e50c66655d24bdd5c777ca75040dce9d789f9a9cad92c1ecdeba9461c2353de1c7330c903dd79a489e5e970f3ce18fe754cd3b46111ed0e663bf337c610d36be4fe0f7366e84fe8e3ec4ac99687c473efbe38dba87762dee4d2705dd5b706fc149f5c84056826ec084114ce4efd9bea83743821130abb85a498bd48e1b5294e79930ce90c7b96097745f127d1529a53a6147a50a8eee97ed1c2f5821e052849524313738f7196ee988e92e725d811ac85a5bb141521f61a28c304a6d38463a100d9144dd1ad8ce1c4db99e0506abbb6258b239dbcac32351fa4250962385953fdb449c7751efb245a2d501527e6f2347ca9dfec822aab9df64c7f8df144b2b8b62b128d79d949dd93bc9baf7b8eefad13101c5abf0918cec828c916dbf4ca681ca63bbaafc81684c8036803c3504da601590d9990e463712aa3957a532ef6d2215baf6f459724355ab71ef053b90f6d426fa503331f8c5e5e8dc59a69441e69047fdda3ac0498a0aa164e81bc846680bc8fe111bd2c0bea93e5a6db9c6fd858d4ad3074a92a206bfdacf0f6b4e8260edd09d3249c53bba5823e718d8cfe8633e7126b1af63650446f9d5ec5fd7844a074bb5b79c00bf8b6b1c0bdbb4034d458a49be3e71ed68ab3f937dc060b97361e0d506500d7731c5d07bfab7b5f9298d18e6f42fa3e26d7bfeffecfbb87e06a8502900a9d65d70d215fa7f8e174b7622e2aa8b79cc8a2c1ba216bc56bfea34406122f911349c00f1c846455e381637cfddcfdf927161e9404d013cc1e05829eaba2a8ea924fa053ea10a9e4a216ff0157771102f6126d74cfb0bb563c867eca6777ce2e60a5584c38b5b59bf7d218155dce08c5fae57efcd8c5cb2525eb463df5e30e29a88cd813569c435c6ab5006272f3fd58e4ef36d095c08d669a99a56e5da5b851a186963886a7f0e4b70788541b0cec8d3a0cdc4c9f91dcf80805416275f22ffe039269054516dfeb248cf464593fc13f50e1e6e80107d68f0ca8ec2f67ccdcbcf6f1ca6c2f5cb680bdbb24e5afb11a39617c6d7c9392f8e77cdde9f63ef608cfebd91795a972e580edb0a039ccc816138a1f0cb5a5aff29f1ec98663e7d3e5bcdccebeccea7d2612a8e0624454ef267d62b0c6b1d3f81e44b64e3d199278f09bb5c34843a3a8f52d2e466ee69c6ffc605fb14ac4ae0770bf1c8919337df146fd8510ce0b6b0c30395771393780928a5ba849ff25eff551651776b1b5386dea6375040e4db5019ee2011aa5be5a9c2eb8c960935cdb6a04572fcb02b673cc0186e9d952b80b3965f7c9b990779fa95517a738bacb934db6f1387016f5967ab1efb059893aab1d5767615c23ba66f5cfc39a182b19af5b6561a7b8e37510e920d2fc8cedd18be6aea21b6c713504150d516621222659cc5dad35a5d123b2b9943ed5c538130ec20476646b542ded515123c612396bf546d1ab7e55f550ae78239fd38607b377666daddf53addf0883b7cccba34972b622592c1e30168051b5542744e5cd13b98393999458d70ea7f1cbead9ec9b0833a268a0a50eb0e3f92c6a99d636ce6c1455f05233c3fb475e26a8e3c637d2782cd6d19c37fac54f49a0239d9568490bba445b34e68ae3af822667017993a8031dd8cdbce793b95150f376b10879c48d6d854ea66e2ecc5a2d84def7a9574e1278b69f927e3883f7ef5dd7c5ccff84e38148d9bec3409564c3af40bcd53f46620076427d52a78a19ad651f6850723b81a5e2b7c016b82b56791e3205b2336d73a2195d494bc0daceeabc66aed7fc59b8ce5ab114a4be09fc309f36ce3ba211c7a4dbca0c7bb5cdda100d4f64b62f177e82d521f62862ba5e806fb78471ba7e08cb5de57a56bb7315abd530bece960f78cf6ca306e73315c6316bfeb5a3b25260b6a26b10678e4f1604a0c1a7c3e182348b1923566155387dbc0f4ff4a8d2fc641c06e51f2bba27e31b33d375a28504ccf542f98a8c9a4f1a2e702d964e6c2a2d03c88901831394862882c21cc4c1d75bac12f5ec03567a55b15d63d662433e7284de346b3f77523a4b748264187752b92ea8ffe703b770049a79b9700fbc2564e8e2adf1357505cdd2ae12c5b0d37d0b63af5853980865e4b5cc1de8d8e3cf06ebaa49d78b196e9f227a951bef04eb68bd081116f2dc486a783fd41dd782c7fcf6854bf984cbb3a066e28ee727c4dcbce50c432b68af6024cfefd0e97ce138c6c9e846d9bf0be7db47a132a4116f9c09ff6a0000e6d7e0872aa92696efe0cc69351d19d8bcb866c88fd59ac48adbc56122bb28cf7bcbbc2c7755c487b9fd5d877b5cb491ac66a5d6e5efaf137ab09663ca89b4b462c9993066d300af28fbf7baef4e7f07baa31a90df72a7627c1b8fd3a097522d6a6a224c77e47d9bf96fca1afe14c39afab44a63822be73a0d20af52c88530682f3aceb060f45858abfaff7f90004527d1d8f6c9b4ce075ee858c7dfb93427847c292487f439af9c5968d69ad4315c4fe74159b6d82c8d2652ad713c9c3a40b7f657739c23f1724e732d27542f4c9a9f4f86d437c85ff5a11d6c765935d0440f4a2a20774fb79f54166e36ed33378995d2e2c90d99df58215ba872dea971b86d81da5260e979b6f4d77ee33e134cb34bc1b1a6db4391580e9349998ab3f621be96b6b49767b693d6669ca37a3cecc7a4754995dc39c6ca8aa6d16bd05cad42dd0466b536469d6410ddf8c961c1bff40b6fe5df4515a781df353864c7279255564ad0695c0cce384b14de7c46860bb7c9bbb98026ed399c317d7ba44524216b24f03321f67", 0x1000}, {&(0x7f0000002f40)="0901cf994cb59ad946c22571dd9f43479fadda0b7e4c2898ac1c220f32539d25455b", 0x22}, {&(0x7f0000002f80)="5cba84245aaa810af5d1ab656745e30b472adca1d5f9661971b143bf2ef69811ff61ac095802f5", 0x27}], 0x9, &(0x7f0000003080)=[{0x50, 0x1, 0xffffffffffffff80, "e46cf8b6ea171d0055d32c16f4bd3c179844fe80315627d40279379aa8c8b8b21ae48d77ed9b7b831152abf5e78f3594386f07984db8e9595f9c"}, {0xc8, 0x19f, 0x2, "680100fefb68a5a572b89e6adcbab4359988670182043e57e55bc0ab0477bdf9835c8a37701e8fc31fce77941757069f2b8cbd1b0dae3506d09ee4c4e71bff1a1a9d4317b121eb198f9319782b326ea3faf01aedb238567e5f78cb1c1462edaf32f91e8c3178ba61a17d611d5ab40b36d6f451e61f725cb8784ad04e3a2f6d56ba73341914564ecb1c297d144c0614ae616630a7fa004da5d274188425fe4284bb29761651803d0c51946fb76001018d3e88b5"}, {0x28, 0x11f, 0x0, "5b5457666424715774d89403ca8c0b85e25128a9363684"}, {0x38, 0x19f, 0x2, "307ffaf9b56de1ade86674b98c9ab4f9afa8cad764ddd08c3212706ecd0c3a33cec31d47f00c"}], 0x178, 0x8004}, 0x805) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000080), 0x2d3) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000003240)='selinux}\x00') socketpair$inet6(0xa, 0xa, 0x3ff, &(0x7f0000000000)) close(r0) socketpair(0x8, 0x7, 0x6, &(0x7f0000000040)) 2018/05/06 10:24:37 executing program 3 (fault-call:4 fault-nth:10): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:37 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x4, &(0x7f00000000c0)=@raw=[@ldst={0x3, 0x3, 0x7, 0x7, 0x9, 0xfffffff9, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x2, 0x4, 0xf, 0x0, 0xfffffffffffffffc}], &(0x7f0000000100)='GPL\x00', 0x8, 0x85, &(0x7f0000000140)=""/133, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r1, 0xe, 0x3}, 0x14) perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/06 10:24:37 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:37 executing program 7: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000140)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000880)=[{0x10, 0x0, 0x100000007}], 0x10}, 0x20040090) r1 = perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x6, 0xa767, 0x1, 0x1, 0x0, 0x6, 0x4, 0xe, 0x1f, 0x6, 0xfffffffffffffff9, 0x6, 0x801, 0x100000001, 0xae9, 0xffffffffffff7fff, 0x3d05, 0x5, 0x8, 0x3f, 0x401, 0x4, 0x1, 0xfffffffffffffff7, 0x6, 0x4b, 0xffffffffffffff00, 0xffff, 0x2, 0x7fffffff, 0x2, 0x0, 0x57, 0x3, 0x0, 0x4ab7df02, 0x0, 0x8, 0x6, @perf_config_ext={0x8d, 0x4ef}, 0x4000, 0x8, 0x0, 0x0, 0x100000000, 0x4, 0x1}, 0xffffffffffffffff, 0xc, 0xffffffffffffff9c, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x98) [ 117.296159] FAULT_INJECTION: forcing a failure. [ 117.296159] name failslab, interval 1, probability 0, space 0, times 0 [ 117.307465] CPU: 0 PID: 9697 Comm: syz-executor3 Tainted: G W 4.17.0-rc2+ #24 [ 117.316049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.326075] Call Trace: [ 117.328688] dump_stack+0x1b9/0x294 [ 117.332336] ? dump_stack_print_info.cold.2+0x52/0x52 [ 117.337534] ? perf_trace_lock_acquire+0xe3/0x980 [ 117.342387] ? __save_stack_trace+0x7e/0xd0 [ 117.346724] should_fail.cold.4+0xa/0x1a [ 117.350800] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.355919] ? save_stack+0x43/0xd0 [ 117.359557] ? kasan_kmalloc+0xc4/0xe0 [ 117.363455] ? kmem_cache_alloc_trace+0x152/0x780 [ 117.368302] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 117.373496] ? __list_lru_init+0x456/0x790 [ 117.377785] ? sget_userns+0x73a/0xf00 [ 117.381691] ? graph_lock+0x170/0x170 [ 117.385503] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 117.390272] ? do_mount+0x564/0x3070 [ 117.393995] ? ksys_mount+0x12d/0x140 [ 117.397811] ? __x64_sys_mount+0xbe/0x150 [ 117.401976] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.407351] ? find_held_lock+0x36/0x1c0 [ 117.411433] ? __lock_is_held+0xb5/0x140 [ 117.415528] ? check_same_owner+0x320/0x320 [ 117.419866] ? rcu_note_context_switch+0x710/0x710 [ 117.424817] __should_failslab+0x124/0x180 [ 117.429078] should_failslab+0x9/0x14 [ 117.432895] kmem_cache_alloc_trace+0x2cb/0x780 [ 117.437577] ? __kmalloc_node+0x33/0x70 [ 117.441564] ? __kmalloc_node+0x33/0x70 [ 117.445550] ? rcu_read_lock_sched_held+0x108/0x120 [ 117.450587] __memcg_init_list_lru_node+0x17d/0x2c0 [ 117.455615] ? kvfree_rcu+0x20/0x20 [ 117.459260] ? __kmalloc_node+0x47/0x70 [ 117.463250] __list_lru_init+0x456/0x790 [ 117.467325] ? list_lru_destroy+0x4c0/0x4c0 [ 117.471663] ? mark_held_locks+0xc9/0x160 [ 117.475825] ? __raw_spin_lock_init+0x1c/0x100 [ 117.480417] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 117.485439] ? __lockdep_init_map+0x105/0x590 [ 117.489946] ? lockdep_init_map+0x9/0x10 [ 117.494018] sget_userns+0x73a/0xf00 [ 117.497742] ? get_anon_bdev+0x2f0/0x2f0 [ 117.501826] ? destroy_unused_super.part.11+0x110/0x110 [ 117.507207] ? alloc_vfsmnt+0x771/0x9d0 [ 117.511193] ? mnt_free_id.isra.27+0x60/0x60 [ 117.515616] ? kasan_check_read+0x11/0x20 [ 117.519802] ? graph_lock+0x170/0x170 [ 117.523615] ? cap_capable+0x1f9/0x260 [ 117.527529] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.533078] ? security_capable+0x99/0xc0 [ 117.537241] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.542786] ? ns_capable_common+0x13f/0x170 [ 117.547208] ? get_anon_bdev+0x2f0/0x2f0 [ 117.551275] sget+0x10b/0x150 [ 117.554386] ? hugetlbfs_parse_options.constprop.19+0xcc0/0xcc0 [ 117.560455] mount_nodev+0x33/0x110 [ 117.564096] hugetlbfs_mount+0x2c/0x40 [ 117.567997] mount_fs+0xae/0x328 [ 117.571369] ? mpi_free.cold.1+0x19/0x19 [ 117.575440] vfs_kern_mount.part.34+0xd4/0x4d0 [ 117.580031] ? may_umount+0xb0/0xb0 [ 117.583663] ? _raw_read_unlock+0x22/0x30 [ 117.587820] ? __get_fs_type+0x97/0xc0 [ 117.591721] do_mount+0x564/0x3070 [ 117.595271] ? lock_downgrade+0x8e0/0x8e0 [ 117.599429] ? copy_mount_string+0x40/0x40 [ 117.603678] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 117.608704] ? __check_object_size+0x95/0x5d9 [ 117.613220] ? __might_sleep+0x95/0x190 [ 117.617214] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 117.622763] ? _copy_from_user+0xdf/0x150 [ 117.626930] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 117.632477] ? copy_mount_options+0x285/0x380 [ 117.636984] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 117.642535] ksys_mount+0x12d/0x140 2018/05/06 10:24:38 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0xed92, 0x5, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r2, 0x50, &(0x7f0000000100)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000040)}, 0x10) 2018/05/06 10:24:38 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x4, &(0x7f0000000080)=@raw=[@call={0x85}, @jmp={0x5}], &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) r3 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x14, &(0x7f0000000180), 0x127) sendmsg(r2, &(0x7f00000002c0)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)="cb423ec5a250fe023fa3934a637937e49210e54256a1510470c0c1fd5fe15032967bb3bca4cecb38151cf0871cc3dfa3de26c8c9e09bffd4a9e94f3e2383e1ead80061dd3f8b3baf234972a993429f0e9bf07abe150d5e3c7b883abc302cedd40a20a9edec1a159feebcf7f6dbf408e64b88585b5542dc5b9b05ce12a088fc7bdb5e6877280fb6d95206c051eda880c76a0deeacaffb7171c781b1321958c787bab9b3178bdbf05b926a1d97", 0xac}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1010, 0x4000040}, 0x800) setsockopt$sock_attach_bpf(r3, 0x29, 0x14, &(0x7f0000000080), 0x98) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000014c0)) 2018/05/06 10:24:38 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x802}, 0x80) 2018/05/06 10:24:38 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x4000000001, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x0, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x380) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080), 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8914, &(0x7f0000000000)) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8982, &(0x7f0000000180)=0x5) 2018/05/06 10:24:38 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x4, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:38 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x811}, 0x80) 2018/05/06 10:24:38 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) close(r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000005240)={&(0x7f0000003d80)=@can={0x0, 0x0}, 0x80, &(0x7f0000005140)=[{&(0x7f0000003e00)=""/29, 0x1d}, {&(0x7f0000003e40)=""/198, 0xc6}, {&(0x7f0000003f40)=""/252, 0xfc}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/254, 0xfe}], 0x5, &(0x7f00000051c0)=""/117, 0x75, 0x8}, 0x10000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="05220000e21ffaff018400b500000000000000954021"], &(0x7f0000e6bffc)="dd000008", 0x2, 0x3, &(0x7f000000d000)=""/153, 0x0, 0x0, [], r1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r2, 0xb, 0x2}, 0x14) socketpair(0x3, 0x80002, 0x4, &(0x7f0000000000)) [ 117.646176] __x64_sys_mount+0xbe/0x150 [ 117.650159] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 117.655187] do_syscall_64+0x1b1/0x800 [ 117.659086] ? syscall_return_slowpath+0x5c0/0x5c0 [ 117.664035] ? syscall_return_slowpath+0x30f/0x5c0 [ 117.668978] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 117.674358] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.679215] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.684411] RIP: 0033:0x455979 [ 117.687606] RSP: 002b:00007fd3e3f39c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 117.695328] RAX: ffffffffffffffda RBX: 00007fd3e3f3a6d4 RCX: 0000000000455979 [ 117.702605] RDX: 0000000020000180 RSI: 0000000020000380 RDI: 0000000020000100 [ 117.709885] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.717141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 117.724395] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 000000000000000a 2018/05/06 10:24:38 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x9, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0xffffffb5}, [], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x3, 0x99, &(0x7f0000000040)=""/153}, 0xfffffd4b) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r0, 0x4) 2018/05/06 10:24:38 executing program 6: socketpair(0x17, 0x4, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffff39d7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f0000000180)='::file:\x00', 0x0) 2018/05/06 10:24:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0xfffffdef}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:38 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) mkdir(&(0x7f0000000140)='./file0\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000200)}, 0x10) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000340)="63707526352121000000010000039cd30e35cca01d3d0b0a1c60666f8dcc6d5c76fd2e9e09626b31deea1b0d3b81b62cd5b4223726b5797482fb1d83e6f82e2d6d0af3b128e9604401695c8d6c866c68a8fc80de2c4b099a06ef2b72590cf82c59249a74f41af3d61afdd00427799b7ce4b70845ed9780731957b75bf0253e4d4df598be5e3d7121a60f70013200bbbe9d7235af657010520b26afa8247f3756ed4c4a34cf9040d5540acac2865fc1ce8ded62538de97482f4317a7772e66f88e5e3e7476378c091498dfde4bb73bf0a004b9ee55ba00a0f") bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa1ffbc8b97c588f, 0x1, 0x8f8, 0x40, 0x10, r2, 0x7}, 0x2c) 2018/05/06 10:24:38 executing program 3 (fault-call:4 fault-nth:11): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:38 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000006500009e0b9ae9045d8231958f615e271aab3973516d087493ec79e5c8ff07ecf8c88d6d5e5473758d5582e8ca1e6aeb167f0000000000000000ae7c62"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000740)={r2, r0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@raw, &(0x7f0000000200)='GPL\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x2a8) 2018/05/06 10:24:38 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1300, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:38 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x829}, 0x80) [ 117.850778] FAULT_INJECTION: forcing a failure. [ 117.850778] name failslab, interval 1, probability 0, space 0, times 0 [ 117.862296] CPU: 1 PID: 9749 Comm: syz-executor3 Tainted: G W 4.17.0-rc2+ #24 [ 117.870883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.880237] Call Trace: [ 117.882839] dump_stack+0x1b9/0x294 [ 117.886482] ? dump_stack_print_info.cold.2+0x52/0x52 [ 117.891684] ? perf_trace_lock_acquire+0xe3/0x980 [ 117.896538] ? __save_stack_trace+0x7e/0xd0 2018/05/06 10:24:38 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) [ 117.900875] should_fail.cold.4+0xa/0x1a [ 117.904951] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.910071] ? save_stack+0x43/0xd0 [ 117.913706] ? kasan_kmalloc+0xc4/0xe0 [ 117.917604] ? kmem_cache_alloc_trace+0x152/0x780 [ 117.922456] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 117.927656] ? __list_lru_init+0x456/0x790 [ 117.931899] ? sget_userns+0x73a/0xf00 [ 117.935801] ? graph_lock+0x170/0x170 [ 117.939613] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 117.944377] ? do_mount+0x564/0x3070 2018/05/06 10:24:38 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) [ 117.948099] ? ksys_mount+0x12d/0x140 [ 117.951913] ? __x64_sys_mount+0xbe/0x150 [ 117.956074] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.961452] ? find_held_lock+0x36/0x1c0 [ 117.965529] ? __lock_is_held+0xb5/0x140 [ 117.969620] ? check_same_owner+0x320/0x320 [ 117.973959] ? rcu_note_context_switch+0x710/0x710 [ 117.978900] __should_failslab+0x124/0x180 [ 117.983148] should_failslab+0x9/0x14 [ 117.986967] kmem_cache_alloc_trace+0x2cb/0x780 [ 117.991650] ? __kmalloc_node+0x33/0x70 [ 117.995640] ? __kmalloc_node+0x33/0x70 2018/05/06 10:24:38 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1e06, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) [ 117.999631] ? rcu_read_lock_sched_held+0x108/0x120 [ 118.004665] __memcg_init_list_lru_node+0x17d/0x2c0 [ 118.009692] ? kvfree_rcu+0x20/0x20 [ 118.013328] ? __kmalloc_node+0x47/0x70 [ 118.017326] __list_lru_init+0x456/0x790 [ 118.021402] ? list_lru_destroy+0x4c0/0x4c0 [ 118.025732] ? mark_held_locks+0xc9/0x160 [ 118.029893] ? __raw_spin_lock_init+0x1c/0x100 [ 118.034483] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.039532] ? __lockdep_init_map+0x105/0x590 [ 118.044037] ? lockdep_init_map+0x9/0x10 [ 118.048115] sget_userns+0x73a/0xf00 2018/05/06 10:24:38 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) 2018/05/06 10:24:38 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) [ 118.051833] ? get_anon_bdev+0x2f0/0x2f0 [ 118.055908] ? destroy_unused_super.part.11+0x110/0x110 [ 118.061286] ? alloc_vfsmnt+0x771/0x9d0 [ 118.065270] ? mnt_free_id.isra.27+0x60/0x60 [ 118.069690] ? kasan_check_read+0x11/0x20 [ 118.073849] ? graph_lock+0x170/0x170 [ 118.077659] ? cap_capable+0x1f9/0x260 [ 118.081561] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.087120] ? security_capable+0x99/0xc0 [ 118.091301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.096868] ? ns_capable_common+0x13f/0x170 2018/05/06 10:24:38 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0xe0, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) [ 118.101289] ? get_anon_bdev+0x2f0/0x2f0 [ 118.105354] sget+0x10b/0x150 [ 118.108469] ? hugetlbfs_parse_options.constprop.19+0xcc0/0xcc0 [ 118.114533] mount_nodev+0x33/0x110 [ 118.118170] hugetlbfs_mount+0x2c/0x40 [ 118.122067] mount_fs+0xae/0x328 [ 118.125446] ? mpi_free.cold.1+0x19/0x19 [ 118.129520] vfs_kern_mount.part.34+0xd4/0x4d0 [ 118.134116] ? may_umount+0xb0/0xb0 [ 118.137761] ? _raw_read_unlock+0x22/0x30 [ 118.141921] ? __get_fs_type+0x97/0xc0 [ 118.145821] do_mount+0x564/0x3070 [ 118.149368] ? lock_downgrade+0x8e0/0x8e0 [ 118.153532] ? copy_mount_string+0x40/0x40 [ 118.157778] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 118.162804] ? __check_object_size+0x95/0x5d9 [ 118.167315] ? __might_sleep+0x95/0x190 [ 118.171309] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.176853] ? _copy_from_user+0xdf/0x150 [ 118.181013] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.186560] ? copy_mount_options+0x285/0x380 [ 118.191063] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.196621] ksys_mount+0x12d/0x140 [ 118.200259] __x64_sys_mount+0xbe/0x150 [ 118.204242] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.209270] do_syscall_64+0x1b1/0x800 [ 118.213166] ? finish_task_switch+0x1ca/0x810 [ 118.217670] ? syscall_return_slowpath+0x5c0/0x5c0 [ 118.222606] ? syscall_return_slowpath+0x30f/0x5c0 [ 118.227548] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 118.232924] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.237781] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.242978] RIP: 0033:0x455979 2018/05/06 10:24:38 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0xa, 0x6, 0x3, 0xb}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000840)={r1, &(0x7f0000000880)="556b627684568cdb2f373a296a2774d59a57afb3ab480b664df7f5738924e6b6e8dd121ea7da33bf6d297bbcc1f1a095b518df4dfa625587cce131d8ec13494d98501d9b73c14fbcbdd4bbeccaf71fba1f25326063b80e63a03303b369d8432a6adabb09a88072e4bfa4a6382d"}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r1, &(0x7f00000007c0), &(0x7f0000000140)}, 0x20) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000040), &(0x7f0000000400)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000140), &(0x7f0000000480), 0x2}, 0x20) recvmsg$kcm(r2, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000800)=""/21, 0x15}, {&(0x7f0000000900)=""/251, 0xfb}], 0x2, &(0x7f0000000b40)=""/140, 0x8c, 0x8}, 0x102) recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000200)=""/162, 0xa2}, {&(0x7f00000002c0)=""/132, 0x84}, {&(0x7f0000000140)=""/81, 0x51}, {&(0x7f0000000480)=""/207, 0xcf}, {&(0x7f0000000380)=""/24, 0x18}, {&(0x7f00000003c0)=""/55, 0x37}, {&(0x7f0000000580)=""/160, 0xa0}], 0x8, &(0x7f00000006c0)=""/121, 0x79, 0x100000000}, 0x2000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000c80)={&(0x7f0000000c40)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(r3, &(0x7f0000000b00)={&(0x7f0000000740)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0xffffffffffffffa9, &(0x7f0000000a00), 0x3ab, &(0x7f0000000a40)=""/170, 0xaa, 0x7fff}, 0x141) 2018/05/06 10:24:38 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)=@l2={0x1f}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="10c528abd19e3a020b", 0x9}], 0x1, &(0x7f0000000340)}, 0x0) socketpair(0x1e, 0x1, 0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x0}) close(r1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r0}) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000440)="29f9b639a81ad21305bccc8cad02df59c562926df95558ac0addb1f00ea3536b92659a1e7e68a04283f904995154681725bdc02aff7d34de467ce150c753a724a171832f09416e0acef14c923ae050345d304b8bc45235e2e74ac7c3997fb25af6ce82cb6309b495e157380b967f3662eb89a38d6e2410ff08475d35fdd9a706070ef4e40df344d4d26ac4038a407be57d26cf253c537c7a026ac3913458c9969d87032e9cdcb42cb7af219cf0a29ea20643cc442ff6b65cb75fad4a7784781b1307c9", 0xc3}, {&(0x7f0000000540)="f9618263d81f38d0dcb50f37831dac52efee745d877b5a2144ff6f8b140ff6ce149acefd4002d36f395365e1f6296eb8bb80b4fb3d2b5161f37870564e9ca2519e9a43333c31aeb30e1ed0720363760ce2e855ec64e92754ff1eaab727d4db9cfc0f9440bac80e923059cda8e918d3f118042be2e774a3145374ef5edb672b6ab068fab8a5a6d207a7f08eb0ac59f393306bbb57150da9d1a46ee26fefd4ac48e774da8f34cc9a454e87c7aeeaa55139b1b14127", 0xb4}, {&(0x7f0000000380)="498ee215818abf1219e46f12558ee12ed13ec954cfa71709213c6e2882b0e370f6c5cf5115d6e72dcf86e7eda689c7c6daa39501cfdb45349c74c0c692abdf95fa4d6b6b5034fbc16c879d4bce917ea0276682f244e78837884974fd4f507bb286489be86772fe3d3f933d90fa11d41199b167747efd25c372c532", 0x7b}, {&(0x7f0000000600)="02a1681605b3eb23bb98d09d3c4b5374752e35676bb01b98cfb165e787716b6e032d31ec7c2068f31c421cbe819b6bcc9569bb8b63e2966c43f5cf14ceca75bba1dda6", 0x43}, {&(0x7f0000000680)="1def06cb1db7ba201b7805eb2cff8e972833d1c08d915a5e2f13f9791acab242236b1a8867e5020d6643717823a1baabb0fe3345025ccd02a1937fb84124db3d98b91a2c480823bad9f4343b2ccbcc9df7f93a3e4be91296184d59d26f31f524e5edf6402a461263aa79f674fc76aad61603af462273f222bbcad4f0518b5f5955eff79e5e1198a52856a8e9e3eb2c7a83ce56dad7883090989d5315eeb39e010d88fa53dc6c447c8d49d0ba157f3cc6c381658e41247a9210b89264d56646f27bfe120601545f4e7a5e82f3233e58b9a355f16688ddff93f3a70bd3", 0xdc}, {&(0x7f0000000780)="acece3cb2f9f988a1ae0e9f3cf46236602c931309f7739ee6eae6f10c85410c4ddd06251218152ec9e28699873fba4b115bc3082d0fcf58c7075a0cf7343177d60820f988a205d2fe3f9f9724636aac87dc060f4dd1eebdef2e4f5bb2fd5614af6b9ca5ab65b19def9ca1135d439804fb70b96666104451b", 0x78}], 0x6}, 0x400c090) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000000300)) socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x72, &(0x7f0000000180), 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f00000001c0)="ea19338a9a3c6b0649d9845c76f1cb739aab677dd0abb24c8e02afb5aed969c0d339cd82d95e2c5ac8511cca5e6271492f03b93b93b0ea5ca222b57a3d57b239d3999b8aa0637a9e7a01208646b5a96a3fb0ebc6da5e29f1b7e09de78c0ae8706326294c4c461b5d3e6a8d913b91a360bc2321a4ac4d82d282b4071453f3d6cf6d4da78c914f2310824b954a28d389765600ed458ed8e67408cc7a27a10ffa2d5761343edb110631c245119af16a06ff60ab9a290ec55b161160a80544a8ac984524eadd7f28e5d9b07bc8b292f47e9f436e551735c7417a1c0b6ecccc7430bf70c004edce18d9660fca0bb263c7b921e7eba00b9c77891e56", &(0x7f0000000040)="7f8e9aaf62ce63b7a834a428143143b1d056b7d973cd9298f4c133f73c1a4f27205f5a164ae51fcdd3c0f9f4bbcd6d", 0x3}, 0x20) [ 118.246170] RSP: 002b:00007fd3e3f39c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 118.253889] RAX: ffffffffffffffda RBX: 00007fd3e3f3a6d4 RCX: 0000000000455979 [ 118.261164] RDX: 0000000020000180 RSI: 0000000020000380 RDI: 0000000020000100 [ 118.268438] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.275713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 118.282989] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 000000000000000b 2018/05/06 10:24:39 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) 2018/05/06 10:24:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0xeffdffff00000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:39 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x61e, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:39 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x10000001, 0x4, 0x1}, 0x2c) 2018/05/06 10:24:39 executing program 3 (fault-call:4 fault-nth:12): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:39 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) socketpair(0x0, 0x7, 0x1000, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) 2018/05/06 10:24:39 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000630110000000000035000000000000009500070000000000"], &(0x7f0000002580)='GPL\x00', 0x1, 0xfb, &(0x7f0000000140)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0xfffffffffffffffc, 0x8, 0x7d, 0x5, r0, 0x10000}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000000ec0)={&(0x7f0000000a80)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b00)=""/152, 0x98}, {&(0x7f0000000bc0)=""/78, 0x4e}, {&(0x7f0000000c40)=""/196, 0xc4}, {&(0x7f0000000d40)=""/116, 0x74}, {&(0x7f0000000dc0)=""/43, 0x2b}], 0x5, &(0x7f0000000e80), 0x0, 0x5}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0xf, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x97}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xf2, &(0x7f0000000240)=""/242, 0x41f00, 0x1, [], r1}, 0x48) [ 118.455884] FAULT_INJECTION: forcing a failure. [ 118.455884] name failslab, interval 1, probability 0, space 0, times 0 [ 118.467197] CPU: 1 PID: 9817 Comm: syz-executor3 Tainted: G W 4.17.0-rc2+ #24 [ 118.475798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.485159] Call Trace: [ 118.487768] dump_stack+0x1b9/0x294 [ 118.491415] ? dump_stack_print_info.cold.2+0x52/0x52 [ 118.496609] ? perf_trace_lock_acquire+0xe3/0x980 [ 118.501447] ? __save_stack_trace+0x7e/0xd0 [ 118.505767] should_fail.cold.4+0xa/0x1a [ 118.509823] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 118.514921] ? save_stack+0x43/0xd0 [ 118.518541] ? kasan_kmalloc+0xc4/0xe0 [ 118.522418] ? kmem_cache_alloc_trace+0x152/0x780 [ 118.527245] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 118.532418] ? __list_lru_init+0x456/0x790 [ 118.536640] ? sget_userns+0x73a/0xf00 [ 118.540514] ? graph_lock+0x170/0x170 [ 118.544312] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 118.549058] ? do_mount+0x564/0x3070 [ 118.552757] ? ksys_mount+0x12d/0x140 [ 118.556544] ? __x64_sys_mount+0xbe/0x150 [ 118.560683] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.566038] ? find_held_lock+0x36/0x1c0 [ 118.570093] ? __lock_is_held+0xb5/0x140 [ 118.574150] ? check_same_owner+0x320/0x320 [ 118.578460] ? rcu_note_context_switch+0x710/0x710 [ 118.583378] __should_failslab+0x124/0x180 [ 118.587601] should_failslab+0x9/0x14 [ 118.591388] kmem_cache_alloc_trace+0x2cb/0x780 [ 118.596043] ? __kmalloc_node+0x33/0x70 [ 118.600009] ? __kmalloc_node+0x33/0x70 [ 118.603990] ? rcu_read_lock_sched_held+0x108/0x120 [ 118.609004] __memcg_init_list_lru_node+0x17d/0x2c0 [ 118.614030] ? kvfree_rcu+0x20/0x20 [ 118.617652] ? __kmalloc_node+0x47/0x70 [ 118.621618] __list_lru_init+0x456/0x790 [ 118.625667] ? list_lru_destroy+0x4c0/0x4c0 [ 118.629974] ? mark_held_locks+0xc9/0x160 [ 118.634110] ? __raw_spin_lock_init+0x1c/0x100 [ 118.638689] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.643692] ? __lockdep_init_map+0x105/0x590 [ 118.648175] ? lockdep_init_map+0x9/0x10 [ 118.652227] sget_userns+0x73a/0xf00 [ 118.655924] ? get_anon_bdev+0x2f0/0x2f0 [ 118.659976] ? destroy_unused_super.part.11+0x110/0x110 [ 118.665327] ? alloc_vfsmnt+0x771/0x9d0 [ 118.669288] ? mnt_free_id.isra.27+0x60/0x60 [ 118.673693] ? kasan_check_read+0x11/0x20 [ 118.677835] ? graph_lock+0x170/0x170 [ 118.681623] ? cap_capable+0x1f9/0x260 [ 118.685502] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.691031] ? security_capable+0x99/0xc0 [ 118.695176] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.700699] ? ns_capable_common+0x13f/0x170 [ 118.705103] ? get_anon_bdev+0x2f0/0x2f0 [ 118.709152] sget+0x10b/0x150 [ 118.712249] ? hugetlbfs_parse_options.constprop.19+0xcc0/0xcc0 [ 118.718294] mount_nodev+0x33/0x110 [ 118.721908] hugetlbfs_mount+0x2c/0x40 [ 118.725785] mount_fs+0xae/0x328 [ 118.729139] ? mpi_free.cold.1+0x19/0x19 [ 118.733198] vfs_kern_mount.part.34+0xd4/0x4d0 [ 118.737777] ? may_umount+0xb0/0xb0 [ 118.741391] ? _raw_read_unlock+0x22/0x30 [ 118.745532] ? __get_fs_type+0x97/0xc0 [ 118.749412] do_mount+0x564/0x3070 [ 118.752939] ? lock_downgrade+0x8e0/0x8e0 [ 118.757082] ? copy_mount_string+0x40/0x40 [ 118.761307] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 118.766312] ? __check_object_size+0x95/0x5d9 [ 118.770802] ? __might_sleep+0x95/0x190 [ 118.774780] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.780308] ? _copy_from_user+0xdf/0x150 [ 118.784455] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.789980] ? copy_mount_options+0x285/0x380 [ 118.794464] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.799991] ksys_mount+0x12d/0x140 [ 118.803613] __x64_sys_mount+0xbe/0x150 [ 118.807578] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.812583] do_syscall_64+0x1b1/0x800 [ 118.816480] ? finish_task_switch+0x1ca/0x810 [ 118.820962] ? syscall_return_slowpath+0x5c0/0x5c0 [ 118.825880] ? syscall_return_slowpath+0x30f/0x5c0 [ 118.830801] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 118.836153] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.840985] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.846159] RIP: 0033:0x455979 [ 118.849336] RSP: 002b:00007fd3e3f39c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 118.857035] RAX: ffffffffffffffda RBX: 00007fd3e3f3a6d4 RCX: 0000000000455979 [ 118.864293] RDX: 0000000020000180 RSI: 0000000020000380 RDI: 0000000020000100 [ 118.871557] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.878810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 118.886062] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 000000000000000c 2018/05/06 10:24:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2051, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f544dfe, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000340)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'tunl0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)="4c45a4cf53d873ed97b68878aec6756f9ee85b61f094642bb37ce5318e3c3e507fff371cc2fc6793f719fee7f625539985d206c49c945c901530cda90d48d8d9b5707cc74c7e3953891cb9b748a4b49c43132d4346055b783f0e3f38b7e8068a8172671872bdde40d5da00236e417166576093f4ea7d63ba59285b487a147dcd088a7ac1100085a8e25b4738792f1b5f835000a026554707001d958e4a3bfee43ad92706ad45ee825623e317b521888b422ed6b6b3a423e3d51069315b69e4a6596f7aa29a219bb2e8a9bd53be30955e9e8f1b7ab9c7538480c9802ffcabcb87e95fc1ff", 0xe4}], 0x1, &(0x7f0000000980)=ANY=[], 0x0, 0x20000000}, 0x4000000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000007c0)="ca4573abcf2079e0824362e17b8e4c08d48d13f3cd3d95e78c2b1c48bca7576db4209ea5", 0x24}], 0x1, &(0x7f0000000980)}, 0x20000000) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) recvmsg$kcm(r1, &(0x7f0000000bc0)={&(0x7f0000000800)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000880)=""/175, 0xaf}, {&(0x7f0000000980)=""/74, 0x4a}, {&(0x7f0000000a00)=""/106, 0x6a}, {&(0x7f0000000a80)=""/218, 0xda}], 0x4, 0x0, 0x0, 0x74}, 0x23) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000480)="9b7815cd421eecc37df9250ab7496936ab4c75599ff96ba02ed5166be56df09fec2eef35318bf9b1311a39483f626e", &(0x7f00000006c0)=""/139}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x7, 0x4, &(0x7f00000003c0)=@raw=[@jmp={0x5, 0x401, 0x4, 0x2, 0x8, 0x0, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000000440)="e7ec95457b80a7ce93cd589466f84973fb76577e697126e971ad565c00", 0x40, 0x42, &(0x7f0000001880)=""/66, 0x41000, 0x1}, 0x48) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000d00)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000680)) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r2}, 0x48) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000040)) 2018/05/06 10:24:39 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:39 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f00000005c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000006c0)=ANY=[]}, 0x4008000) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000000)=@generic={0xb, "69d934c1558a647c610c55b581821eb4d0b6f13eed3209cfc329297818e4c698fe5e4d1dd2103eaa1122e9bb5d0067d54f6a98deeed10a38ff233d57207aaabfec4aed73101e6411a5e5b3b2fe8f7336e45f82a045a894fbf3fd68fcba6378db1aa3b4cf98fb7c5dce4a892b319d8c7f37d4eee46aa8879f1befd4709813"}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000080)=[{0xb8, 0x105, 0x7, "f7fd580e35bca52f32ca2c98ce00d515e5991f62c797eb253b1a4987ff76981da2a403e75d74876e80e51b38192404db7583bed5d38ebc34c12de1780ef644d7f2f57ce31989f52b615a5cfd062a79b4d79495872ab6479b293dcdb10740c770acb534d80de7efc9b0f23417487679e200aa1941c3b7731007eaeba80da8e70a66d6a167188d50d42d40b4c3c18472b92811137f6ad10151e25bb4bce1e37db998ef6b"}, {0x68, 0x6, 0x401, "7f82c83e32bbee25b3acb08c680965c4378035b7123fd013b4b0209be4cf54a937a321061cffe16b45245b331a6fd1af9ad731ea3e5dc7ef8f42f28ed3f27751ff9948e2cff832208ee7e8fc971e5d7ee9aba22b4b83"}, {0x48, 0x0, 0x6d39, "c433bbc79b06c8d372cf1163e54e1213b8ffe3ffa6d3ca899d112e3605a2cdf0bc5e94a86f5f13b88b0520a0b7a8ad4d37"}, {0x50, 0x10f, 0x0, "94c71a81ce659dc227880838510c26eae77f07596f8ae52d26af9998bad6334ccfb5cdaa818810b823972f073acb8691fa380c4ad38ba334554f"}, {0xd0, 0x86, 0x100000001, "b6b97c38f875dfb42248addc863388477651ba64f9b8549eafd76c4456377431643f95b3c90625ce3314db20c325a30da7e49db4a14e8905f8f57d0cb8ed4f9456fe8698da1b6bfa635bf2090b8698ac6a65763cc6434c0efdb4a76c11d2f435dc23cffcfa403ec7840f33d6219d385a0c8f3c3b9eb6055ea114b06aa3e92dac5bf9edc29db6953a17bd3187e4ffd4607c2765caa08b4701ee0c1245311298d5a86f9503b5e7393ce4d883d0af06490c37a5cbab8e6d419a4d7b"}, {0xe0, 0x114, 0x100000001, "a2a293a2fdd726fe9768eec057090d67f1bf094a479f4595c60077aeae0f309fb6d74fb7124132f009f6d35cb1540c15400a50d00c9b06084cd116ce5e7f8d62f7b71c53207fcce65f1613b782637229b648b7cfd892cdceb2854303c2a5c0290053e3b07a2b450024249957dd2942e926784d559ed83736abf7938cab5d8859efdc9a5c959a08c27dd50bc2481d4cd5930b77db5dda0cc87a081e2257fd44fde4fd680a9ff6733552a07bc4695379c30705b7ca22fcd449e9e77599a1ffd6373a16b353807d589a4d4740c8416bd4"}], 0x368, 0x4001}, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='ocfs2_dlmfs\x00', 0x24c00, &(0x7f0000000500)="4af95ee491335098c378365244babdfd00f7dcb953619062533eccc3831b1051e2adbb6aac61d66aa59a92362f8d707847f61be0d78e479fe2f1cd842a3aef88dc302f93c00b6ecdedf04ccdd9a25dd7cebe12333cc8998bd78d950bd35d7ac5495f") 2018/05/06 10:24:39 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x5, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0x200000000000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:39 executing program 6: socket$kcm(0x29, 0x5, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = socket$kcm(0xa, 0x80000000004, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x7, &(0x7f00000000c0)=r0, 0x4) 2018/05/06 10:24:39 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000140)=@un=@abs, 0xffffffffffffff6b, &(0x7f0000002580), 0x9, &(0x7f0000002600)=""/246, 0xf6}, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) 2018/05/06 10:24:39 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:39 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbc}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfff1, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/06 10:24:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec={0x0, 0x0, 0xffffff7f00000000}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/06 10:24:40 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0xffffffffffffffe0, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) 2018/05/06 10:24:40 executing program 7: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair(0x1d, 0xa, 0x16f2b783, &(0x7f0000000080)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x89e0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/06 10:24:40 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x7, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x12, &(0x7f00000000c0)=r0, 0x2bc039af) 2018/05/06 10:24:40 executing program 3 (fault-call:4 fault-nth:13): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/05/06 10:24:40 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:40 executing program 4: r0 = perf_event_open(&(0x7f0000001700)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="850002e8220000000700000000009b009500000006000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xf, 0x18, &(0x7f0000000340)="0aac1ac22028f176e0e5504088ca6b", &(0x7f0000000140)=""/24, 0x0, 0x1000000008}, 0x28) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0xffffffff, 0x3, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000014c0)={r2, &(0x7f0000000440)="2c54a793e58a095fcbeae83769d243f177bef6ed4db4970e927bcf61755785fd3933d7283d134aecb7d87b8f241c9e60d8aef359ca3570711f1727e5c32e0a9364d2cff703ac9cf14257e7519ba4132c2e769fbe53bc745a1d99bac646cb26bc63d4e9661b26", &(0x7f00000004c0)=""/4096}, 0x18) r3 = gettid() setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r4 = gettid() r5 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0xfffffffffffff514, 0x8, 0x1, 0x1, 0x0, 0xee15e3d, 0x40000, 0x6, 0x1e, 0x4, 0xe2e, 0xfffffffffffffa62, 0x10001, 0x80000000, 0x1, 0x7, 0x7, 0x6058, 0x1, 0x3, 0x7, 0x4, 0x1ff, 0xce26, 0xf348, 0x3, 0x6, 0x3, 0x1, 0x9, 0xff, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x4000000000000, 0x1, @perf_config_ext={0x6, 0x4427}, 0x1, 0x8, 0x5, 0x7, 0x0, 0xffffffffffffff01, 0x10000}, r4, 0xd, r0, 0xa) perf_event_open(&(0x7f0000000380)={0x3, 0x70, 0x7fffffff, 0xffffffffffffffff, 0xc000000000000, 0xffffffff, 0x0, 0x200, 0x10100, 0x9, 0x10001, 0x4, 0x6, 0x4, 0x8, 0x5, 0x8, 0x1, 0x3, 0x2, 0x20, 0x800, 0xffff, 0x6, 0x914e, 0x1f, 0x3, 0xff, 0x1, 0x3, 0x800, 0x3, 0x80, 0x8, 0x803c, 0x7c6c7be1, 0x2, 0x2e615941, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x10001}, 0x4000, 0x1, 0x2515, 0x7, 0xfffffffffffffffb, 0x1, 0x2}, r3, 0x6, r5, 0x2) 2018/05/06 10:24:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x1, 0xf, &(0x7f0000000100), 0x4) [ 120.023569] FAULT_INJECTION: forcing a failure. [ 120.023569] name failslab, interval 1, probability 0, space 0, times 0 [ 120.034910] CPU: 0 PID: 9894 Comm: syz-executor3 Tainted: G W 4.17.0-rc2+ #24 [ 120.043495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.052852] Call Trace: [ 120.055461] dump_stack+0x1b9/0x294 [ 120.059104] ? dump_stack_print_info.cold.2+0x52/0x52 [ 120.064306] ? perf_trace_lock_acquire+0xe3/0x980 [ 120.069164] ? __save_stack_trace+0x7e/0xd0 [ 120.073505] should_fail.cold.4+0xa/0x1a [ 120.077585] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.082700] ? save_stack+0x43/0xd0 [ 120.086340] ? kasan_kmalloc+0xc4/0xe0 [ 120.090241] ? kmem_cache_alloc_trace+0x152/0x780 [ 120.095098] ? __memcg_init_list_lru_node+0x17d/0x2c0 [ 120.100476] ? __list_lru_init+0x456/0x790 [ 120.104719] ? sget_userns+0x73a/0xf00 [ 120.108620] ? graph_lock+0x170/0x170 [ 120.112439] ? vfs_kern_mount.part.34+0xd4/0x4d0 [ 120.117202] ? do_mount+0x564/0x3070 [ 120.120923] ? ksys_mount+0x12d/0x140 [ 120.124728] ? __x64_sys_mount+0xbe/0x150 [ 120.128886] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 120.134260] ? find_held_lock+0x36/0x1c0 [ 120.138339] ? __lock_is_held+0xb5/0x140 [ 120.142432] ? check_same_owner+0x320/0x320 [ 120.146773] ? rcu_note_context_switch+0x710/0x710 [ 120.151719] __should_failslab+0x124/0x180 [ 120.155978] should_failslab+0x9/0x14 [ 120.159783] kmem_cache_alloc_trace+0x2cb/0x780 [ 120.164446] ? __kmalloc_node+0x33/0x70 [ 120.168441] ? __kmalloc_node+0x33/0x70 [ 120.172432] ? rcu_read_lock_sched_held+0x108/0x120 [ 120.177450] __memcg_init_list_lru_node+0x17d/0x2c0 [ 120.182457] ? kvfree_rcu+0x20/0x20 [ 120.186072] ? __kmalloc_node+0x47/0x70 [ 120.190062] __list_lru_init+0x456/0x790 [ 120.194126] ? list_lru_destroy+0x4c0/0x4c0 [ 120.198451] ? mark_held_locks+0xc9/0x160 [ 120.202589] ? __raw_spin_lock_init+0x1c/0x100 [ 120.207160] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 120.212162] ? __lockdep_init_map+0x105/0x590 [ 120.216647] ? lockdep_init_map+0x9/0x10 [ 120.220699] sget_userns+0x73a/0xf00 [ 120.224397] ? get_anon_bdev+0x2f0/0x2f0 [ 120.228454] ? destroy_unused_super.part.11+0x110/0x110 [ 120.233816] ? alloc_vfsmnt+0x771/0x9d0 [ 120.237777] ? mnt_free_id.isra.27+0x60/0x60 [ 120.242184] ? kasan_check_read+0x11/0x20 [ 120.246320] ? graph_lock+0x170/0x170 [ 120.250109] ? cap_capable+0x1f9/0x260 [ 120.253989] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 120.259522] ? security_capable+0x99/0xc0 [ 120.263661] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 120.269190] ? ns_capable_common+0x13f/0x170 [ 120.273592] ? get_anon_bdev+0x2f0/0x2f0 [ 120.277650] sget+0x10b/0x150 [ 120.280756] ? hugetlbfs_parse_options.constprop.19+0xcc0/0xcc0 [ 120.286805] mount_nodev+0x33/0x110 [ 120.290421] hugetlbfs_mount+0x2c/0x40 [ 120.294305] mount_fs+0xae/0x328 [ 120.297668] ? mpi_free.cold.1+0x19/0x19 [ 120.301720] vfs_kern_mount.part.34+0xd4/0x4d0 [ 120.306290] ? may_umount+0xb0/0xb0 [ 120.309906] ? _raw_read_unlock+0x22/0x30 [ 120.314045] ? __get_fs_type+0x97/0xc0 [ 120.317932] do_mount+0x564/0x3070 [ 120.321472] ? lock_downgrade+0x8e0/0x8e0 [ 120.325609] ? copy_mount_string+0x40/0x40 [ 120.329832] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 120.334836] ? __check_object_size+0x95/0x5d9 [ 120.339323] ? __might_sleep+0x95/0x190 [ 120.343291] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 120.348815] ? _copy_from_user+0xdf/0x150 [ 120.352952] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 120.358475] ? copy_mount_options+0x285/0x380 [ 120.362956] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 120.368480] ksys_mount+0x12d/0x140 [ 120.372096] __x64_sys_mount+0xbe/0x150 [ 120.376056] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 120.381063] do_syscall_64+0x1b1/0x800 [ 120.384934] ? finish_task_switch+0x1ca/0x810 [ 120.389427] ? syscall_return_slowpath+0x5c0/0x5c0 [ 120.394354] ? syscall_return_slowpath+0x30f/0x5c0 [ 120.399281] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 120.404634] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.409469] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 120.414644] RIP: 0033:0x455979 [ 120.417817] RSP: 002b:00007fd3e3f39c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2018/05/06 10:24:40 executing program 1: socket$kcm(0xa, 0x1, 0x0) 2018/05/06 10:24:40 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:40 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0xc0189436, &(0x7f0000000080)='self\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000340)=""/83, 0x53}, {&(0x7f00000003c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/98, 0x62}, {&(0x7f0000000540)=""/232, 0xe8}, {&(0x7f0000000640)=""/252, 0xfc}, {&(0x7f0000000740)=""/96, 0x60}, {&(0x7f00000007c0)=""/147, 0x93}], 0x7, 0x0, 0x0, 0x4}, 0x2123) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x100, 0xe6, &(0x7f0000000180)=""/230, 0x41100}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3f) 2018/05/06 10:24:40 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000980)=@generic={0xa, "7d6edad9e4993621025d8a4dc42b3a2cffc8adfebe80b78c47d06fe57b276d8f51a1a5005fbfbfb741af2093ad8440ec6381a5b1786a35b85ac5b929079fb88e19d1246f5716b1748b31a6c21277dc407379709ca922803a7559f7ed9c641cdd5986356503b6e397df68b245e60c8a6ea92706b40c56a1c6ae124d06b3f1"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)=[{0x10}], 0x10, 0x800}, 0x80) 2018/05/06 10:24:41 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x2, 0x209e1f, 0x400008000000001, 0x4}, 0x2c) [ 120.425513] RAX: ffffffffffffffda RBX: 00007fd3e3f3a6d4 RCX: 0000000000455979 [ 120.432767] RDX: 0000000020000180 RSI: 0000000020000380 RDI: 0000000020000100 [ 120.440027] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.447292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 120.454547] R13: 0000000000000440 R14: 00000000006fa6a0 R15: 000000000000000d 2018/05/06 10:24:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0