il, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000881000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000f2b000)='./file0\x00', &(0x7f0000e51000)="7261f1667300", 0x3f, &(0x7f0000bf3000-0x25)='Z') r0 = perf_event_open(&(0x7f0000331000-0x78)={0x0, 0x78, 0x7fff, 0x5f, 0x1, 0x8, 0x0, 0xb897, 0x4000, 0x4, 0x9, 0x893, 0x5, 0x2, 0xc00000, 0x7, 0xfff, 0x0, 0x8, 0xfffffffffffffffe, 0x9, 0x6, 0x5, 0x6c5, 0x0, 0x85, 0x101, 0x0, 0x938a, 0x7f, 0x10001, 0x9f75, 0xfff, 0x7fffffff, 0x4, 0x5, 0x2, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x2, 0x200}, 0x8481, 0x3, 0x3f, 0x3, 0xfffffffffffffc01, 0x63d3, 0x5000}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x4) mkdir(&(0x7f0000117000-0x8)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000127000-0xc)={0x1, 0x0, [0x0]}) 2018/02/15 05:37:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x5, 0x7, 0x3, 0x4, 0x0, 0x1f, 0x100, 0xa, 0x40, 0x88, 0x80, 0x5, 0x190e, 0x9, 0x9, 0x9, 0x4, 0x5, 0x1f, 0x1, 0x2, 0x8b6, 0x4, 0x0, 0x9, 0x5, 0x8, 0xf59, 0x7f, 0x1dc, 0x9, 0xae00, 0x266f, 0x100000000, 0x20, 0x400, 0x0, 0x10000, 0x2, @perf_config_ext={0x0, 0x6}, 0x8820, 0x4a3, 0x0, 0x1, 0xc001, 0x400000000000, 0x2}, 0x0, 0x515, 0xffffffffffffff9c, 0x2f5ae79d6e5649f4) socketpair(0xd, 0x7, 0x4326ed81, &(0x7f0000945000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) r5 = gettid() perf_event_open(&(0x7f0000961000-0x78)={0x5, 0x78, 0x8, 0x8, 0x8000, 0x1, 0x0, 0xfffffffffffffff7, 0x80202, 0x1, 0x9, 0x9, 0x7f, 0x6, 0x3, 0x3000000000000000, 0x5, 0x9, 0x7f, 0x101, 0x5, 0x0, 0x7f, 0x8, 0x9, 0x4a7, 0x780, 0x4, 0x6, 0x100000000, 0x9, 0x8001, 0x95, 0x3, 0x3, 0x9, 0x5, 0x80000001, 0x0, 0x1, 0x0, @perf_bp={&(0x7f000032d000-0x1), 0x5}, 0x80, 0x8, 0x1, 0x7, 0xfffffffffffffffe, 0xda55, 0x80000001}, r5, 0x3, r0, 0x5) perf_event_open(&(0x7f000058a000)={0x3, 0x78, 0x4, 0xfffffffffffffffd, 0x4, 0x8, 0x0, 0x0, 0x4208, 0x4, 0x80, 0x2, 0x1000, 0x38000, 0x80, 0x2000000, 0x8, 0xffffffff, 0x1a, 0x7f, 0x7, 0x5, 0x1, 0x9, 0x5, 0xef0c, 0x7, 0x4, 0x4, 0x1, 0x4245, 0x9fa49f6, 0x0, 0x10001, 0x8, 0x0, 0x8001, 0x5, 0x0, 0x100000000, 0x4, @perf_bp={&(0x7f0000587000-0x1), 0xf}, 0x200, 0x2, 0x40, 0x0, 0x10001, 0x7, 0x36ce8010}, r5, 0x1, r1, 0x8) close(r3) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) sendmsg(r4, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) socketpair(0x5, 0x1, 0x3, &(0x7f0000c20000)) 2018/02/15 05:37:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000017a000-0x78)={0x3, 0x78, 0x6, 0x7, 0x3, 0x40, 0x0, 0x3, 0x8, 0x4, 0x200, 0x5e03c8cc, 0x6, 0x3, 0x5, 0xd5, 0x3, 0x7, 0x6, 0x1, 0x8, 0xfffffffffffffffe, 0x10001, 0x4, 0x8, 0x0, 0x5, 0x7988, 0x7d4f, 0x5, 0x8, 0x4, 0xfffffffffffffff8, 0x4, 0x7, 0x10001, 0x1, 0x5, 0x0, 0x1ea, 0x6, @perf_bp={&(0x7f0000b07000), 0x2}, 0x510, 0xfffffffffffffffa, 0x5, 0x6, 0x2, 0x100000001, 0x101}, 0x0, 0x8001, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84020}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f32000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000325000)='lo\x00') 2018/02/15 05:37:05 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d41000)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006d6000-0x20)={r0, 0x1, 0x1, 0x2, &(0x7f0000f76000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f76000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/15 05:37:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005f1000)='./file0\x00', &(0x7f0000dec000)='./file0\x00', &(0x7f0000362000-0x6)='romfs\x00', 0x800000, 0x0) mount(&(0x7f0000528000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00008fd000)={&(0x7f000038a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebd000)) 2018/02/15 05:37:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000598000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000778000)='fusectl\x00', 0x0, &(0x7f0000319000-0x25)) 2018/02/15 05:37:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000754000)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f000061a000-0x38)={&(0x7f0000874000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00004da000)=[{&(0x7f00001c0000)=""/114, 0x72}, {&(0x7f000031b000)=""/44, 0x2c}], 0x2}, 0x40000000) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000787000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000e7b000-0x8)='fusectl\x00', 0x0, &(0x7f0000319000-0x25)) [ 232.784538] devpts: called with bogus options 2018/02/15 05:37:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000221000-0x38)={&(0x7f0000be5000-0x10)=@ethernet={0xa22a58f4f0c65bb8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10, &(0x7f0000a6b000-0x30)=[{&(0x7f000038e000-0x35)="2347d0204b376052da821dd09a756a73e05a71d9197107d8a5b3025b6dae5e764863a415d0dd385de038e968a0b457a00ffc8212e6", 0x35}, {&(0x7f00009e3000-0x11)="bd0714e7d13b801c7ef62fa4081625178c", 0x11}, {&(0x7f00002b9000-0x56)="bdef33362c28145b6b7370d1c2ea7a8356bd02ffddf821db1ce18c39ac2891bf567bbfb2aeaa4082c9721bab090d98f8b16380e770f94c1ff58e11097abb5a303a7e4dd74e583f395d097b51a963188f0c49aafa7cd2", 0x56}], 0x3, &(0x7f0000666000)=[{0xc0, 0x113, 0x6, "5bfae5b9a2ae7e93e4b588a54fdffcc1f2d295a9ef1f791ab015144ea93878bb8a06a355aaaf13e40608e6bff2091bc81abdc5123979f3578834c67cb438a2ad3c9d9dec920167fd63c468d4d3f53eb7cdccabf7f72b2f2eda277b8e9355b3857e07c8ceca0826ab2846a27a1c968371682ecff73bfd0025b7a1090cdb1017ee2cd001fc8ad9aaaffe2e6ec1ca6a43df407860c1a5ba4e6319f13e1c189f02dec1fee7f2c69a38b46e"}, {0x108, 0x13a, 0x9, "38d853c8c52d44d5017459af56729e6c0dc0a177230d2e7049436ff384c1d0966077edb81afaf752189c91b47c54bf2d3b94d358d25394c4c8a648ffe6bf744578963f1c2bc9beff704565bdf539b98f43eaf386433937755a81d034ed6dc6592119057e3fa625c34813df7562dc1ff3de6f203734e6d001b556b876fbf06f3215933049f0fa07e079c1e73e4249a59e14bc1ba5c3e7a66280c0128a28b3cc8ed8e252e324b84cd7d8b06083a3da5ff0b03375890f5fd9fdd594da6eebbe69f85cbad83824d322308adb7427ecdceb106c28016b663505afcce705646b53c2671dd2ce8ca8965c4dd068b878028749810cdc1aa13e9c0f0e"}, {0x20, 0x10e, 0x9, "38a1115a22d78b9d19a7df31"}, {0x110, 0x13f, 0x1, "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"}, {0xe0, 0x84, 0x8000, "ca3bc851b20af1bd8da5f8cbc04e7f8afd63ce49c8f4e956ba3d6cb98ec68409dbf434e70d5c2a2349d57b04adc5d84a99262fd09d5d2a519e8371cc2f614e0a9b40396482dce714e6594701ed219cf5f06dbcacf6364bee00f9109f9d7d80a0c7c1a3f9c1b0b55067060aef8fc05233140e91cc0b320c80c407e6db03d1754f1c2c3bcc092abac9663f0da5a52c084d19f8238e2da00dcc70b358db4a668d8842d5b5ddbe70a6af964ad330752d62be3061810c6f2463daeec44c54e4c128a6d7b98fd948eb0cd620"}, {0x18, 0x0, 0x1, "4371468f327b"}, {0x108, 0x29, 0x800, "ea9de943e0a492c360a49e2f7422c61a54a2b700373dd9fe47e67f47f4a26b099e7a2d27cf974877ecfa11d0a2ca35a2fe5761d6d8c3f1104b8e276b5258890b64a516c4520e323ff4020fd361247d32d1f71b13b82ebf9497746ed210ebaa8052a829fa43f87eb4dd0afb2a641b4ce9377b2f529de0e0199af69e7450c40cc8efcbe1ada91a4127157eec0a10bcbc90e30b45f7ac0a6dccdd013e20c4f4107bbf8b1468a7e8f7804ff1341aedc4546a42b1aab664bbf58ec334db7bffe6b7bfe990d73213584e803efb743f961140a013797246f73d311b6647146e187da8d8ef5049a16bda0a53d8519d9e38b6da04ba23cdec"}], 0x4f8, 0x20000000}, 0x20000000) close(r3) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) [ 232.832825] devpts: called with bogus options 2018/02/15 05:37:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xa3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00009fd000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000909000)={0xffffffffffffff9c, 0x50, &(0x7f0000d8b000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008c6000-0x4)=r1, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f0000019000)={&(0x7f0000ded000-0x60)=@nfc_llcp, 0x60, &(0x7f0000a7f000-0x10)=[{&(0x7f000046d000-0x93)=""/147, 0x93}], 0x1, &(0x7f0000b07000)=""/169, 0xa9, 0x2}, 0x12023) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f89000)) 2018/02/15 05:37:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000434000)={0x0, 0x0}) close(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b91000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000de2000-0x10)={r1, r3, 0x5, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000f84000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) 2018/02/15 05:37:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000c1c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f000084b000+0xf35)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 05:37:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f5e000)={0xffffffff, 0x5, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b25000)={r0, &(0x7f0000042000-0xe4)="f3ae59c148653e0226ee4f87a24e8d5af927b79381ac14318f67ce73272d2ada1f9c312154d5cfb01149456d05f31a8be390f0228ada1dced559d3729578ed7243bc0f6c1946ecfb9a7f7ecbb73c1c81af3805f4b6027dee9c4c1bce088db54085c4f59fe49e9b416ceddf42d8acdae8762871b3925590e3b53867e686fab6db03f6e604f1a49d3f3569418285727aa3d988baea24e0191cb665062a5ac4b0b0403fb62dfdb9ed1e98bf9cbd03f77be4d1d06c6ca364b51fdcc6320d68ee1ebc7b140757b53a61c42ec3adfe4721aa26994783270e74e4225dca6672c0e556a9c6edbb64", &(0x7f000005a000)="53cefc3177afa63a906de489280f315ea0633d45c730efc4174563cfbf11efe9366424275d2a47b1debb4355d5636600dd14d3f6334f83a0ff71235bf4ff3e6588b35900b87bdd00423765c61c5ee28c443e29fac0b2a31b4b581675780612b5fd6536f61c8ca2b7ded6876ee9a4fcd2bd57cafe229cc9a3da70fd547dab156be36346f487c611278f2a41e2f6fd1845b0d153243a0254", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000c1000-0x20)={r0, &(0x7f0000ecc000-0x53)="ed9800171ce7e975ea74656a76884217f95d85de37cfacdba45a021634341c71369f7dd79ded195922957834922f97cd85e073357e6d0bc68cd0c3e89845a7bbdbcd1aca2522e9475d3c93a2cd00f88a04b35e", &(0x7f0000fb1000)="b110cf3458b89b4252485cbf66522ba621482cce1a004145b6efe47c403b7085d658e577493158e726687f8b6e71985f2f879432a51f05d1dbe768ab47d0eebc56d975dd7fc1ebcd531484dd9ea6f252c23e33d4eaad8e9372adbbf35cfd8712ca3d59b7beb2a72b07f54d33db0f3bfb78273cc67110924c5a5fa657591cc480375b1c12860c12e3de0b9070cfa6634349e400119208465db3b5c46eaf1d9244eb0cd5ddc6d0007a7adc1214ed3f83bed134aa24", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ed000)={r1, &(0x7f0000890000-0x88)="b488", &(0x7f00008aa000-0x44)=""/68}, 0x18) 2018/02/15 05:37:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000324000-0x20)={r0, &(0x7f0000f6d000-0x4a)="55d8603507144a1dbb810156c0a49cca5b9192fa44a90cd20b13b35a8a8c8925466c0d238eed0bee0e89c985e369bea21b52e5c818c73e82ddd0742296bd4c555abe95b0f4ae6848babd", &(0x7f00002da000)="0cb03571b6c72fa9a28cfd0393ffe22891eb153fea85ee1b334bda43345aa238b9009035010fcc392a962f64f15726e9150aced2bdfdf486da5eb979e3102c6860fe0486e51cfc8bc27d7eb0e7e8a184a2430080", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x64, 0x0, r0}, 0x2c) 2018/02/15 05:37:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ade000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000+0x76f)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000), &(0x7f000089b000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000), &(0x7f0000cea000)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0), &(0x7f000033b000)=""/56}, 0x18) 2018/02/15 05:37:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000f8d000-0x18)=[{0x18, 0x1, 0x1, '\x00'}], 0xfffffffffffffd61, 0x10000000}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000224000)={0x0, 0x81, 0xffffffffffffff01, 0xfffffffffffffff5, 0x1f, 0x0, 0x6}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000826000-0x38)={&(0x7f000036d000)=@can={0x0, 0x0}, 0x10, &(0x7f0000bae000-0x70)=[{&(0x7f0000f2e000-0x94)=""/148, 0x94}, {&(0x7f0000cb8000-0xe0)=""/224, 0xe0}, {&(0x7f000030a000)=""/66, 0x42}, {&(0x7f0000f0d000-0xde)=""/222, 0xde}, {&(0x7f0000d66000-0xa9)=""/169, 0xa9}, {&(0x7f0000a12000-0xc7)=""/199, 0xc7}, {&(0x7f00008f4000)=""/176, 0xb0}], 0x7, &(0x7f000064c000)=""/130, 0x82, 0xffffffff80000001}, 0x10100) socketpair$inet(0x2, 0x800, 0x401, &(0x7f0000151000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000174000)={0x1a68913a2ed23b30, 0x4, &(0x7f0000033000-0x20)=@raw=[@map={0x18, 0xe, 0x1, 0x0, r2}, @ldst={0x2, 0x1, 0x0, 0x4, 0xb, 0x80, 0xffffffffffffffff}], &(0x7f0000ee0000)='GPL\x00', 0x8, 0x97, &(0x7f0000f51000-0x97)=""/151, 0x41f00, 0x0, [], r3}, 0x48) sendmsg(r0, &(0x7f0000a2a000)={&(0x7f000042c000-0x1c)=@in6={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x1ff}, 0x1c, &(0x7f00008c8000-0x30)=[{&(0x7f0000dcb000)="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", 0x1000}, {&(0x7f0000e61000-0xb0)="fb572f305442ee776a86b0ea7b1f373e4656555651c7b7fb25aa42fc384b49e51d8f7f2d48695981d765fbf19598d5c309b79347c8a7eddee7b732c504b84c356c501c7d872d7b3f964c80525682d98d96548696c5e71980ec361233c16593e664f584a84b0c9a8b61508bea74504808307a13f4260abca5da377e49b2f937b1f60f1355606a926c159de692c8ecd10653e2b98e792db3b5dbd47d6651961b44cbf0db3f6c9ffe9ce96b21d9863452b6", 0xb0}, {&(0x7f0000cca000-0xb5)="6bbb984e3ae1497daedf76d02464d4ad21d5462412e203535ce4aff71a8ad7a0ef390be1d30bf4b7af17ffbf2a9b6eefd05b94bf9a8e999f7bdf1317503dace02b32cd63e631017d2cb480302a5f644196d4374e812460bf1191888824af5825838410d1bc4f6ff0fc1eafedc013d02dca827f0d72d6421149e1157cb0249e0de4e64e695e16376ef0130369903b3298ab5382a37ad3ed21fd4abe0eabdfd4a6917c93c43d2c40b595f6f8fc35484c22e8695772b5", 0xb5}], 0x3, &(0x7f0000e6c000-0x1040)=[{0x30, 0x0, 0x2, "c246c8224b23672e38ad465081a52ec33a380b1a167ad277a4d5"}, {0x1010, 0x1ff, 0x912f, "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"}], 0x1040, 0x20000040}, 0x4000) recvmsg(r0, &(0x7f0000efd000-0x38)={&(0x7f00005e5000-0x58)=@alg, 0x58, &(0x7f0000204000)=[{&(0x7f000092d000-0x7)=""/7, 0x7}, {&(0x7f0000489000)=""/106, 0x6a}, {&(0x7f0000a5b000)=""/4096, 0x1000}, {&(0x7f0000733000)=""/39, 0x27}, {&(0x7f00000b3000)=""/4096, 0x1000}, {&(0x7f0000708000-0xcb)=""/203, 0xcb}, {&(0x7f0000674000)=""/109, 0x6d}, {&(0x7f0000111000-0x7d)=""/125, 0x7d}, {&(0x7f0000627000-0x73)=""/115, 0x73}, {&(0x7f00008a2000)}], 0xa, &(0x7f00006e5000-0x63)=""/99, 0x63, 0xfe83}, 0x1) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16}, 0x0) 2018/02/15 05:37:06 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd5000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000fd5000)={0x0, 0x0}}, 0x154) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd5000-0xc)={r0, 0x10000, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/15 05:37:06 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000023000-0x8)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000023000)={&(0x7f0000024000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000001c000)=[], 0x0, &(0x7f0000017000-0x60)=""/96, 0x60, 0x9a3}, 0x40000000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000024000-0x48)={0xa, 0x5, &(0x7f0000023000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf4, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x3c}], {0x95}}, &(0x7f0000024000-0x4)='GPL\x00', 0x3, 0xd3, &(0x7f0000024000-0xd3)=""/211, 0x41100, 0x1, [], r1}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffff7, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x10ec}, {&(0x7f0000013000)=""/92, 0xcd}], 0x2, &(0x7f0000013000)=""/161, 0xffffffffffffffb5}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f000001a000)="73ea4b809f37963f2c42c0576e07", &(0x7f000000a000-0x83)=""/131}, 0x28) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000-0x8)='./file0\x00', 0x14) 2018/02/15 05:37:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ab6000-0x20)={r0, &(0x7f0000767000)="3ea1b275a10a50797829b1866442cad528cdc575e4cf346c676deb5a7001ad91c16886d87b11fd5d528d45c8fb7202476173bbeab65e912e0d22a4c016ca7ae1afc9bc53", &(0x7f0000ebe000-0x55)="40d8a438239712c4ace2eef6c774521fdd0238bc5077dd8b92473b78f505e56e8929b208b91b863dfc785403e96b449bccbf550ebeaa21488084c15d593f9b4f46fb8c45e182bfa6c85ce41c0b2ef6b0f282234bc2", 0x2}, 0x20) 2018/02/15 05:37:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x259, &(0x7f0000f0f000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x41100}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000775000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ba1000-0x10)={&(0x7f0000deb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/15 05:37:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000078a000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000db0000)={0xffffffffffffffff, 0x50, &(0x7f0000021000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fbe000)=r2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009fb000-0x4)=r3, 0x4) sendmsg(r0, &(0x7f00001eb000-0x38)={0x0, 0x0, &(0x7f00008dd000)=[{&(0x7f00005b8000)="ceb4238e47d4fbc3072f2e501f93e600a6e2b0880ec479584f207a7afc5d40ea5672baeacf5480808a402084a0495d32b09d48bccfef3166516321f792bccc3aa1cb4ae1ee4357feeed8de113f2dd4594f68d86857088894623e145ef18466dbd50be27a71079e2d6ab0241a9dff34a66ec5905cf9b3fd552f68f99ae02cf891768d34a6b5fd8d6344e5dda4a3182270b7064ea7a7648b4a6f92d682e990a5d136ed5b8355df3538a598aa2fce34fc56572cbcedc32bdd410dc045f54d18d1bcc237b971796f19955ac047bdc8cf9b837061b6984df8052a4b", 0xd9}, {&(0x7f0000f5c000-0xa8)="9f16bfc98537c804f9bd45d240514260740f52d75dcd36d4108a86b62f47627b2b53a5dbac47500e5e263532ea5722af703c317775f305234efdc209ef1c90e1370c1eb7d41f2c86b58beac6020825da6c65ecf40fd250435867e52f9aba5195dd80b203c095cf83d78205420c70aa2980d199dd7c3e19dd58fbe9326fb800175de7c5f6f869530375f8c466dccde80b09f8374070f80033a8c753c4f2a3353db9f02b79184f631b", 0xa8}, {&(0x7f0000034000-0xca)="c5333a5ff5f9b6fa575007a1e3ce9c0bfd9ce17f90a8bbb7bd4f465889b8b5de7090d697502fcd89db46eb7048eea0f3e841294b1800b0cd2caefce94ca51750c7b2ba7f799e19474754e585752fbaf7c6b447ee5375e9c69d202bf8991c31658ca0524dbf66c96143dc04752e892d005f81aec9c4200bbfbd2baaa501812968f5417958e45007970ffaa6aba2b9754814e10fd8ed05af1dd7b7e56cdae7671e66a59cd7c1c14f2366bb1b02253916c10e817ef1343dd6cfacf50737989796fd1cc2a165b0126d021fd0", 0xca}, {&(0x7f00004f9000-0x28)="20fb024e85bd6cc41315a0602a17828e4be61703ca767e072dcc5bc4183fe0d82b28f6606af12a40", 0x28}], 0x4, 0x0, 0x0, 0x800}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x30}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) 2018/02/15 05:37:06 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c2c000-0x8)={0x0}) socketpair(0x15, 0x1, 0x4, &(0x7f0000ccb000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000462000)=r1, 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008e5000)) 2018/02/15 05:37:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000957000-0x2)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x10)=""/67, 0x43}, {&(0x7f0000000000)=""/11, 0xb}], 0x2, &(0x7f0000000000)=""/242, 0xf2, 0x8}, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000a000-0x4)={r0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000006000)={&(0x7f000000a000)=@nfc_llcp={0x27, 0xe6, 0x8, 0x1, 0x101, 0x8001, "70a39dd13bc827fada0f257b2366265ce2d86f4c2d07b1f940ef42d5af0d656cd7ed0643bf75126d498dc827980eb63de39d52dea8e046d823a7c267292510", 0xe4}, 0x60, &(0x7f000000d000-0x20)=[{&(0x7f0000004000)="a146ee44e61aaeb71a18a8621aa3dfcdc269140282c7d4ba2e25b803958dc5ac89b1bc5fd262be5b80168ffeb8462c419615a20e278b9d16d8088e651d2ce58dd95aa6df5d4cf0adaed37713cf035f8ab9aaa89d98eeb36d11359be4cc7ceff6eaa84d9a3e3f6e499ae982104d92ca68dfd7ecf81e7fb931390fab516bc8f74f605c398da72efa15acc9a21c344e60863ab3792c7a09ea76b85abfce9658b2d9e10caae0ab59a4", 0xa7}, {&(0x7f0000008000)="f55c503a6c80b16053bcbed95d65f51f1904165af0afc59af584edba8cbdca7ebb7facf0d6b5f921a08ce4425740bb0c83cd79681b1b1b89fbc5f9f551483f9750b24b6a42eaf37f56aadcd5bc7954696ee1f318c1e7bbc06ba88ace167989b668eb1714b4517b60fbad49575aa716abf619", 0x72}], 0x2, &(0x7f000000d000-0x26d8)=[{0x78, 0x11, 0x80000001, "8a42f160e12ef7861746f3f0106c1657a0e475cc257f24f037c208482e584eeed85e2cc57a487c6f2b5127fbb8a4e32cfcab29a41702e4a5a673a2c9927eca56a58c4337b8c13eb11eab483aa07cb0aef61ed12cfc4e853793cbb1e81b48c2515b8c3fd38abc"}, {0x1010, 0x10f, 0x7fff, "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{0xd8, 0x109, 0x1a, "c547aab8d4b29843ad3b978922a32129ab597fc517fa76f0f0acba072db6ef98af34aaff2b6e414d885c8b8fdc25f628db87bc627bd519982a2fd7a3b84c56d846f7dde8e8d8bc3b7f840ad62e89a624cf91706fe7392e4afb1fecdd2f680a5201c27d74c060476de337c8a83e61131b2805309043eb6b678afd8d34544b1bbb26abd9c877dd5d63a92a039b3226fc1d1c59d484e5c64a5a42d85b81caddbaaa1fa759f14768cefb4eb93805ee3c611679623f810e813122242571d19390a1776cc5a0"}, {0xf0, 0x117, 0x1, "d9bd6892be04a7ab38e7eadf6f7c16a39d57d589d8a69db774b346080a4a347309f51cda36f169cf9afcb18d6d6a2fdf649f58af6df021d4ba6a06f4195b026224cbe1c856f2d12612cd4dd658487d024abbeb52dd1f72bd0e0320b9eee4764faecb0f746396b23cfc084ad3704d495b191902c7fba5a0bec3b2d302edd31d81097be9b71806bb28b9811f174c120dcd41571c7965ad68a142c5882c1e9fba0b45bc14690b6655cf37022169012c9aa27efeb6c499695d49e90f00166f2ed4cd75f075a94ccf76f85be99657a9cd9bec3cf0fd32e5a1dab68f4013"}, {0x110, 0x29, 0x1, "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"}, {0x100, 0x84, 0xcc2c, "0e5293f126b9bfb5dca69648bea15caf3495a91048a89f7288041cb85526ac992a822ed8e0c17ff146fd744dbe52a6dd77586d4aa620706983a7acf85792a4e68348bfc10bb1dbef004ea9ca012146fc9fa776475e9a68ec1f1eaa5065c6bdcd235097e764ad5f1e76abcce455c7f9dfc7255272bf188e3704bb5165fd779e76b611ca5058bcab0581924dd69e63880e599e64e41ece82ba17e07f78fc56e89e5d3d44b49e2a06a7be21384f8b3a01f950262cc1ef95a2d0ead05d27271c15d1e6e7eb5cb55ee645a28282bc72a45c502855b3d1a9b95a50f26188874dc0f70ee8d690ca3c2137ed14908bf20594fe"}, {0x1010, 0x103, 0x10001, "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{0xc0, 0x102, 0x5, "eb1c8f785fd85e2d2d70d4f1a2bc58f4b1dbd14d1dac1c4f2c92c3a82fe444526897dd28b6facbed2f908102584864d53aed88d4c9684aab535223c1b45d3000cc85e24e419cc4316c1a0a9b2d3e1ebd7576efd0e704cb0dcef733c56f154bb85ec0e928227d815e53a8aa718de633226d5f4257768deae7aa5954a6507b27ffc591320b5d6799a07adef867ba969e988db0ae44934470593235eac4d3840b1667817f39e6f32c15248ccb3abc2d7fc5"}, {0xd8, 0x1, 0xfffffffffffffffb, "dd4dbe25e2795f868b8a63e470459fa8cdff673d6d17134e352bea04693dd0bf50af37a056f6e457910a15f1ed0e0551fe03ab486c2b98bf0f9189e835601571d30b1b14c7bc5bcbb5ba8cf9bd67bbef728a77317cff6c6f8e42826fe289f7184d4a37a61fb3970e71a0595f3ed48f2723706e602c7176bfc44ab07b828cf778a1006d6e92fe884f62339af49933b575b3fa28f41d4862cdabfcbd1890e137ee969eae6bbf7d6a90258b93d18ddc704c929f26a8b4a4646bb02fa201fcf52f69b0ef4c617f977a"}, {0xd0, 0x116, 0x10000, "6f1ebbfb001eb19e6c19a252d97f6069378262d3e080efa34defe742d50872ab27e77ea27b508e6038b85c75680afc20e9411ffdf0f155f1a13ff4332bf2bf1b069f3f3b55161d53e0c31c484784230e90c2c907f91fc5042b3ebf6ac1c2da1005400e123d8efad190b59ed6f8cbe4d0cc9f4f94d23e110ce1eeed31cd186dba0815435c34375dca0606f0072ed67d7dc0457c319c5a1d6323d68bf25bbc6247ec1f95c0df5c9f624afe83d0f2dc08aee68adbc31905eb01b7c0cd7b"}], 0x26d8, 0x4}, 0x4000081) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/15 05:37:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f000081c000-0x38)={&(0x7f000003c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f00005af000)=[{&(0x7f00006f1000)=""/51, 0x33}], 0x1, &(0x7f00005d4000)=""/250, 0xfa}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b7c000-0x8)) 2018/02/15 05:37:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8391) 2018/02/15 05:37:06 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f000065f000-0x10)={&(0x7f0000ed0000-0x1)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 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) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f01000)={&(0x7f0000de0000-0x8)='./file0\x00'}, 0x123) 2018/02/15 05:37:06 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x9, &(0x7f0000f64000)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f66000)=0xfff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f65000)={r1, &(0x7f0000f65000)="160cc052ceb10878995a355739dd0d060301d6e6006563ff137cd1a30aa1b7f32d9655197fe941843b5b20817d767cf56d8515b44cba36d15fe4946d12d0a397661886ea95ddfdc9b493e14f83b884f3cf16374c745f5777cfeaff2138e81a1b64b149b5143ca291572ec2d0252f37fe932c124b9ded38c09f8e1381d73f9ce7c605325794d977e062f162323316238b49872cdd412e0a3b488837d94b6e825d7b068f862e90c0018fed1005a46c1f4ffab519e84220ceecdd177ac415724c87a2c56812f6cb7fcf04a089", &(0x7f0000b6f000)="11440f2e19d50ce171221d5efab424655727222354c7020164578036e6f917f1eb0c7d5dd433e3b6688ea0184b", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000dba000-0x2c)={0x7, 0xffffffffffffffff, 0x3, 0x7165800000000000, 0x0, r0, 0xfffffffffffff2c3}, 0x2c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x800, &(0x7f0000b0b000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f65000-0x8)) 2018/02/15 05:37:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000647000)={&(0x7f0000364000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000483000)={&(0x7f000047b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000c88000-0x38)={&(0x7f0000228000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000539000-0x80)=[{&(0x7f0000cec000)=""/84, 0x54}, {&(0x7f0000d9a000-0xd7)=""/215, 0xd7}, {&(0x7f00004d5000-0x24)=""/36, 0x24}, {&(0x7f0000a0f000-0x25)=""/37, 0x25}, {&(0x7f0000dde000-0xe7)=""/231, 0xe7}, {&(0x7f0000628000-0xf6)=""/246, 0xf6}, {&(0x7f0000122000)=""/28, 0x1c}, {&(0x7f000014f000)=""/34, 0x22}], 0x8, &(0x7f0000b88000-0x16)=""/22, 0x16, 0x3}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002ae000-0x10)={r1, 0x50, &(0x7f0000c0e000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001ce000-0x4)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000ece000)={0x9, 0x11, &(0x7f00007c7000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x200, 0xf, 0x9, 0xb, 0x14, 0xffffffffffffffff}, @generic={0x2, 0x9, 0x4df0, 0x4}, @generic={0x4, 0x1b2d, 0x9, 0x95}, @generic={0x805, 0x100000000, 0x7, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, @exit={0x95}, @ldst={0x0, 0x0, 0x6, 0x8, 0xf, 0x2, 0xffffffffffffffff}], {0x95}}, &(0x7f00005a4000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000700000-0x1000)=""/4096, 0x0, 0xbc2d335f8ebe30ce, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e1a000)={0xffffffffffffffff, &(0x7f0000d16000-0x3c)="d6e027534ad7ab8ebd9b80b4575720c0d06b1010a020fcaee209e329e95c9b2d6a7f2b99968bdbd9004bf5e645af52f284ac39ab9ca3eeb69731d92b", &(0x7f0000ca9000-0xbb)="3f075d4c6a78f839160293eecdd842928579f40569a31f5e5bf05a047890ebc103d27fcf0fc2b3d3be3bab57b091cd4093a0a741a47dfc73d30657449bee90ccf67167360698ee227386c293b2b3479f7e2aabb2cc6ba5b448012f195f08a06df51c65ac4f6600738acbe8900dbbbe03cf8845208bb351e3f4a7888a0be11178f334c77bb7a53dd69e5617de7bbaf67fcadc37a27685b0e193a36222b0dc71dbff8c44e2acfae5a427b1d877caafc009e635fa1c43486c791b9cf9a89663", 0x2}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f000005a000)={r0, 0x3, 0x1, 0xdf6, &(0x7f0000795000-0x4)=[0x0], 0x1}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r4, &(0x7f0000d46000-0xc9)}, 0x10) [ 233.940133] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 05:37:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075e000-0x8)='./file0\x00', 0x78) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f000096e000)) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 05:37:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ade000-0x10)={0x1, 0x28, &(0x7f00009ba000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000133000)={r0, 0x1, 0x8}, 0xc) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x40, &(0x7f00006a9000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000076e000-0x38)={&(0x7f0000ff8000)=@can={0x0, 0x0}, 0x10, &(0x7f0000463000)=[{&(0x7f0000e07000)=""/8, 0x8}], 0x1, 0x0, 0x0, 0xffff}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000ed0000)={0x5, 0x2, &(0x7f00005bf000)=@raw=[@call={0x85, 0x0, 0x0, 0x30}], &(0x7f00002a0000)='GPL\x00', 0x80000001, 0xc, &(0x7f0000de1000)=""/12, 0x0, 0x1, [], r3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000454000-0x28)={r1, 0x0, 0x5b, 0xde, &(0x7f0000c02000-0x5b)="026a8519a6d0527cd396143cdedfefe2aef4fdb40a06f8b6056f1b7f0bab57e10890f0ddd34ab57d5bbdc47bbbd84a18d1c8277f5ef0e1baa8a61c35e5e194d0dc63aba768b34579ab6d649fa1a0411cf9c84445336f6c55d86bd7", &(0x7f0000dfc000)=""/222, 0x1}, 0x28) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 05:37:06 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000495000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0x9, 0xfe9f, &(0x7f0000f7b000)=""/251}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000792000)={0xe, 0x8, &(0x7f0000f7c000)=@raw=[@jmp={0x5, 0x486d, 0xf, 0x3, 0xf, 0xffffffff, 0xfffffffffffffff0}, @exit={0x95}, @alu={0x7, 0x20, 0x6, 0x0, 0x5, 0x10}, @ldst={0x3, 0x1, 0x0, 0x7, 0xa, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000f7c000)='syzkaller\x00', 0x200, 0xd2, &(0x7f0000e21000-0xd2)=""/210, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a92000-0x48)={0x7, 0x7, &(0x7f0000f7e000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xfffffffffffff798}, [@call={0x85, 0x0, 0x0, 0x23}, @jmp={0x5, 0x6, 0xf, 0x9, 0x8, 0xfffffff4}], {0x95}}, &(0x7f00002f2000)='syzkaller\x00', 0x1, 0x51, &(0x7f00001b1000)=""/81, 0x41000, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r1, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000043c000-0xc)={0x0, 0x401, 0x8}, 0xc) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x6, &(0x7f0000f7e000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r2) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7e000)={&(0x7f0000acd000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000107000)={0xb, 0x14, &(0x7f0000d54000-0xa0)=@raw=[@jmp={0x5, 0x100, 0x4, 0x60202dc6122a8a18, 0x4, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x2, 0x2, 0x6, 0x9, 0x5, 0x40, 0x10}, @exit={0x95}, @jmp={0x5, 0x1ff, 0xc, 0x0, 0x7, 0x18, 0xfffffffffffffffc}, @jmp={0x5, 0x200, 0xf, 0x8, 0x3, 0x0, 0x10}, @alu={0x4, 0x55e8000000000000, 0x6, 0xb, 0x2}, @ldst={0x1, 0x3, 0x6, 0xb, 0xf, 0xfffffffe}, @jmp={0x5, 0x169, 0xf, 0xf, 0xb, 0x30, 0x8}, @call={0x85, 0x0, 0x0, 0x2b}, @map={0x18, 0x5, 0x1, 0x0, r3}], &(0x7f0000f7d000)='GPL\x00', 0xfffffffffffff800, 0x41, &(0x7f0000f7d000)=""/65, 0x41000, 0x1, [], r0}, 0x48) 2018/02/15 05:37:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/15 05:37:06 executing program 0: socketpair(0x4, 0x800, 0x401, &(0x7f0000094000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ebe000-0x20)={r1, &(0x7f0000b8e000)="15483950284f2204995abc54b42a701961b3a2c98a18482d6a8f67652eb0addccb6e2c3a920c7788a0070b43c3cacdcad79d5a0962476b33b813b4d2df46a22845aeed43a5ee6c51500b8f150f30c1740b351ca0cb3f0154e83618542adbda62c42dcdeb2b116eceee8138d31bca0a781d0d48c36a46680e3f174503dd51cc17ac63e3773322abf7699dbafb493f77ab8420b3287afe34295cbecd4ec7a6", &(0x7f0000000000)="d95e8681f37d6bd2ee931f64f3981d49a788f4cb2912e84bbe89d1e7021948a664c9ab696ef7e0adac3f00914a3e8cc4f046979060df5c50d0ffa6d3b6d614aff51ced9624d43d445b7e4323013529307cd747fe18ecc9ff900ee5024974cda935dcd3b3ad58e3241e82f8f2998aba0622de14ade0dd1a8690a57c58d6f4ea44a55134c5ed807f2f8a5cba66066a", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006f9000)={r2, &(0x7f000002a000), &(0x7f000073a000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000768000)={r0, 0x28, &(0x7f0000673000-0x28)={0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00009f2000)={0xf, 0x1, 0xfffffffffffffffc, 0x9, 0x10, r1, 0x280000}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000037000)={r3, 0x9f, 0x18}, 0xc) 2018/02/15 05:37:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000771000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c3c000-0x20)={r0, &(0x7f0000bd3000-0xaa)="3f917a7355216c083df31ce79810a85ca9812a032b51463ff87dbf43310dad44cf44d4b8296a53d35e0fe825fff4a11c902a286a9a8a709f1af63271883b1be91f407915a90dd9b9fc355bd705f6810eceea9a6db76646777680c7fd3c8f9dc18006298f016cea773d18af647f3aa39dfc15dce1301951370ac606bc5ba147f817285f7960d5668b59228390d1c8920b0ca3bc7f8eeec7dff978481647415c5abe107df6cf3d2ac40cd7", &(0x7f00004f3000+0x7f4)="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", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001f6000)={r0, 0x28, &(0x7f0000882000-0x28)}, 0x10) 2018/02/15 05:37:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x8001, &(0x7f00005a7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000caf000)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/02/15 05:37:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00005f6000)={0x0, 0x0, &(0x7f000079c000)=[{&(0x7f0000bf7000-0x96)=""/150, 0x96}, {&(0x7f0000f5e000)=""/4096, 0x1000}, {&(0x7f00006f5000-0xd)=""/13, 0xd}], 0x3, &(0x7f0000c7c000-0xa6)=""/166, 0xa6, 0x93}, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) close(r2) 2018/02/15 05:37:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eeb000-0xc)={0xffffffff, 0x7}, 0xc) socketpair(0x7, 0x2, 0x2, &(0x7f0000cc6000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00001be000-0x38)={&(0x7f000002f000-0x10)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10, &(0x7f0000d77000-0x40)=[{&(0x7f0000945000-0xb5)="5319d6939244eaf24e7ad5993ae1deced8ffc4d7ae538464bf50f1c8785bcff1d244eea73a3b61651e9e81b30607b54585e7044f787204dfecbe04c90c5621fc0d9988ebe524f12ed3bce073b0c896ab320d7d0f0361f1a43c3f3af4a1a035bb5f00bc74c4245937d52851a6412afc5ca6ed415565fa4ab8626e7bc976174998713895a13ca2b78489d3f18de220ec140896bce63b88a36a43f4c6e45614415839b1722980673c63060380108c99d165e95e01811a", 0xb5}, {&(0x7f0000c82000)="2d63cb1da6", 0x5}, {&(0x7f0000b03000-0xc0)="ec59a16a2682d021942683e942204b61973106d0d882ebf6f27bc8e1ffbeaa46ceaa66c9d4f49960f357cd467b37bc480acb10cddc0bad772592d6b87dd137e63a1f1e03a93d8dd3d402c8268310d4c149cf0ba7a70cacb750a0afbd40fc929d9362064c509f6e16e529e2c3b3ed714537dcaf55149a6b31fbaf1e1e5ca0da7ed6204d10ddd9dd166bc14a870a0323089dde55aff3ca9be4346732ca0debe47dcd99f984cd624fd322dc692e6fa25e41e0caf150a2e3ea1b96520b7e5ec3c137", 0xc0}, {&(0x7f0000591000)="0ed05b927738ab35a41bfd80111cc643e1a282885aa556dcf8e0282c7f546730e6073c73a59e99772a166318453c83661ef6cee7bb214e9de46d41620bd2f064959b9b5268d73f98943cb5de81080e5399e7521b19413338f619", 0x5a}], 0x4, 0x0, 0x0, 0x80}, 0xa4d30c53a7a56b46) bpf$MAP_CREATE(0x0, &(0x7f0000cff000-0x2c)={0xc, 0x6, 0x6, 0x7fff, 0x4, r0, 0x9da1}, 0x2c) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000392000)={0x0, 0xdbfb, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cad000)={r2, &(0x7f0000df4000)="fcd0ec159a874811375546ef7095107b9698999448780668e64a6f41f05dd8e398a3f122501eb7c21720c31a18926ae8b1e716786df562483640d8810bca9febc1bd25f6b7986350cf658012d5009c7614fd6c6c54241f7829de8c151a580485f026175f925912b3956387da5febec64acf61ca18f97aa8ae9b509d5e381a3fe9b46b2d543d600a23c62a506c8c8878eb09c392f2f9859c8fa9348b8958300f08b885266a4c9", &(0x7f0000b24000-0xb)=""/11}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000002c000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009cb000-0x10)={r2, &(0x7f0000de0000-0xe3)="0afbfeda180250562b36ed2df019cc490ff31a93731170218f9861a6cdd55e82b91861fccc3e1ce6769752f11e8561ee85bde649ba3f5522c84f74e288b883712ff6fe2db68b21b45992d71e15bfd0ee67fdcec6e40f82e8904e7c4d6cce12d1e0a9839dfca14deff5fcea7df4a768d9d7b9d52e5dae4830f01bd84c5e6b298bfd6a9b1db7b96481200eba70839f9b1edadd676eca3808e0912315df813c347210a2a1cd1ca59818cdbb987454280e21b7d580e28fcd0642b1ec9306e47b2ea039fd0e79c0de59983d70ef14a0686d914e453cfaeda3dbe9243b1f23e65f63465fc6b7"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f8a000)={0x5, 0x2d, 0x4, 0x200, 0x8, r0, 0x7ff}, 0x2c) 2018/02/15 05:37:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c43000)={0xb, 0x5, &(0x7f00006a6000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa5b, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000e17000-0x4)='GPL\x00', 0x9a, 0xed, &(0x7f0000f76000)=""/237, 0x41f00, 0x1}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000783000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000aa000-0x2c)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0xffffffffffffff9c, 0x80000000}, 0x2b1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r0, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be", &(0x7f00004c3000)=""/117}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x3, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [], {0x95}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x0, 0x18, &(0x7f0000323000)=""/24}, 0x48) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000653000)={0xffffffffffffff9c}) recvmsg$kcm(r4, &(0x7f0000138000)={&(0x7f00008a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000734000)=[{&(0x7f000084f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ba8000-0xf)=""/15, 0xf}], 0x2, &(0x7f0000c53000)=""/184, 0xb8, 0x5}, 0x12141) bpf$BPF_PROG_DETACH(0x9, &(0x7f000053f000-0x14)={0x0, r2, 0x7, 0x3}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003ea000-0x4)={r1}) recvmsg$kcm(r5, &(0x7f000077c000-0x38)={0x0, 0x0, &(0x7f000012e000)=[{&(0x7f0000a4e000)=""/94, 0x5e}, {&(0x7f00001fc000)=""/225, 0xe1}], 0x2, &(0x7f00002fb000-0x8c)=""/140, 0x8c, 0x1242}, 0x10000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000821000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) bpf$MAP_CREATE(0x0, &(0x7f000086e000)={0x6, 0x1, 0x0, 0x2, 0x3, 0xffffffffffffffff}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)) 2018/02/15 05:37:07 executing program 3: socketpair(0x8, 0x80f, 0x100000000, &(0x7f0000ed7000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000739000)='./file0\x00', &(0x7f0000001000-0x6)='tmpfs\x00', 0x8, &(0x7f0000068000-0x76)="ef09283a61f6132b19c990a1359969a9906ac8f13edf06c3d8c87196a6fd62f1bc3c834c4d89d041d286e2c4dc653307102c8d5cda6667f5e72a9abaa3b628a512230a0417d4d8d6ae7e00ca64f8f891aa29142b3788276aaccc59583b59aaac07a91accedea9731e357e280b51f1ae2a89227410f0f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040c000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") 2018/02/15 05:37:07 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000fd2000-0x38)={&(0x7f00006f7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000fd2000-0x30)=[{&(0x7f0000f17000-0xbf)=""/191, 0xbf}, {&(0x7f0000c4d000)=""/161, 0xa1}, {&(0x7f0000d2e000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000030000)=""/4096, 0x1000, 0x1}, 0x40010001) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd0000)={r0, 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", 0x2}, 0x20) 2018/02/15 05:37:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f00000f8000)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x45, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/15 05:37:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ac000-0x4)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009cd000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000251000-0x4)={r1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000802000)={0x0}) socketpair(0x0, 0x7, 0xffffffffffff8000, &(0x7f0000426000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000e99000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a6c000-0x4)={r2}) recvmsg$kcm(r4, &(0x7f000023e000)={0x0, 0x0, &(0x7f0000274000)=[{&(0x7f0000261000-0x10)=""/16, 0x10}, {&(0x7f00008f8000-0x7c)=""/124, 0x7c}, {&(0x7f0000f81000)=""/4096, 0x1000}, {&(0x7f0000fc3000)=""/4096, 0x1000}, {&(0x7f0000a12000-0x53)=""/83, 0x53}, {&(0x7f0000aa5000-0x13)=""/19, 0x13}, {&(0x7f00004e2000-0xb)=""/11, 0xb}, {&(0x7f0000cd6000)=""/202, 0xca}], 0x8, &(0x7f0000018000)=""/240, 0xf0, 0x4}, 0x40002000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000be8000-0x8)) 2018/02/15 05:37:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000baf000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000f5e000)='o') 2018/02/15 05:37:07 executing program 1: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x200, &(0x7f000078f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000078f000)={r1, 0x0, 0xe0, 0xad, &(0x7f0000001000-0xe0)="a1cf69f8f26944917fe7cde9f3e93195757539662f3e7f37ff038e81935f43a7d77005952fa881e897d67e295e462381e63d70938f79fb208712ccd6d278f069c47e8c3a57a8ef0210186e48d1def6b5d87c18ee6d5ba1634f864bfef6bcef61050f9332c6a8191b7e6baf3160fe46ea541cb6fa6d29c2f433198bdeff465d1601ef6b27b7c7e36ad2db04b077d0092ec2bd88c16c0884efeeb6542e9adc777f17dacf9d5994b6e10f60af8e494eda3a9a59c5a547b5ac0f3b6fc00e534d9dc678aa57fc5ace57a854b9c4791d71210be08a3bbe4578ee6700c8426b0667a54c", &(0x7f0000001000-0xad)=""/173, 0x3, 0x7}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000790000)={r0, &(0x7f0000000000)="a9773efc16c30b61c70dd39c627a57465b796b502c4d915f9f1a2af163bf392b4216601d721c9d280874826a8af65406b94ba339a5eca96d399f59b0a31271a79272374512d19b2ad666e89d64350d303fce48f15475eaffc6630d6d7e67609a0d62ca41dc10d7a64e624fd11b75214ed12c5bdf6d18493053edeb7374c656de26c1d1e753dc2166bd151fc7b726c3010c313f05ee0685319722a9c9292ddd58e181494a82d077dc8b6595fdaf3b55959ad58bfa8aae6e30b43379049bd87d91fdee21d5aa2ccff8636c3384d4b4dcf4", &(0x7f0000005000-0xcb)="7f65aee160d351a670383edb1e9048832c74773e8cc736756ab4fe35990c2fe51dbd14fd7487943e10838a1f467f5390884f0191edf399c8384f661d970a7dbde0ba128f6ab7c457905fae1ac3c25fece30c0b1fe32c47f284e6c2bdf49b831572dc70a8791897969dfc32d8802c8dab72aa7ae22ae2e188b3636f13a002309a0ba0285d541a6469138c7f8b4527a3bb9d621d6d977aa5c4b5c3733ecd7d695be1eed25b1aef09c08d09a764eb0fa8ee902d1f264c97119a9d94dc4ed70d3acb2a4ed3f013bc69229b2479", 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000078e000)={0xd, 0x2, &(0x7f000078e000-0x10)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r1}], &(0x7f000078e000)='GPL\x00', 0x9f, 0x5e, &(0x7f0000002000-0x5e)=""/94, 0x41000, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000001000-0x1)=""/1}, 0xe7) 2018/02/15 05:37:07 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007b0000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="58382683d7d80f266e1d203178d0401cc27e1807c36e149c02c60abe74e4bfe73f81ba0ee4af5d5f79509d9d729fdfe4b8fd2ba67109ea9b1599f295511819a54f45d133e43bb8300ba020ef4f53b3c7d5f4bad43e7f8b0b79dee3006c5e716c1518b0e7dba16e7ba45a569aa58e22a9de4c6475f8a44d233d069a4b3bc48bfd4ea59a4e1fc2838f28bfa7e000c3828a47dee206e24c265be494e6f705437c800fb14d79dab522528f8d5a1d196719f31ec79d05279f81fee9900a52eefbd4afe03d34357e26ad43ba1afb77c0a213f97b683e729d9633f048414d00602f10f1e91960041014c7064cf96e61e9077f9f82d7338e1102", 0xf6}, {&(0x7f0000de5000-0x1000)="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", 0x1000}, {&(0x7f0000ca0000)="04f7ef46afdeb123800ad9049a209f40e8de27b64832b5e79756b1e22d2b81362fcb5c564e17ea5f7fa65c0b4803dfc77f464de2d670534333bfcaceda77aa7042e576c81c", 0x45}], 0x3, &(0x7f00005a3000)=[{0x78, 0x88, 0x0, "c24307f5b79e0036fe7fa60d7eea24284800b1b4feddbd39759d6ab4c94cb2421040261eea2eb79de7726898cb031b4b83b917ece6eb03bcad1810215582ae2d744dc5ce3e20f26eba9d624e72beafe16dd639930e8452acdaf3bd611615e13ae1f2e42f95"}], 0x78, 0x40880}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00000d6000)={&(0x7f0000c2c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f00004d5000)=[{&(0x7f0000152000-0x24)=""/36, 0x24}], 0x1, &(0x7f0000aa4000)=""/49, 0x31, 0x6}, 0x2062) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3, 0x0, 0x2, 0x0, 0x1000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5d4a, 0xd090, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x2000000000, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce7000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000fc3000-0xe)='./file0/file0\x00', r1}, 0xff6a) bpf$OBJ_GET_PROG(0x7, &(0x7f00004c0000)={&(0x7f00004f1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socket$kcm(0x29, 0x0, 0x0) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/15 05:37:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x5, &(0x7f0000c3a000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f00003e4000)={&(0x7f000099d000)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x10, &(0x7f0000bb8000-0xa0)=[{&(0x7f0000d36000-0x7d)="74e7fa1bd9e1d72cdc57524f89bf802d11ad70a11d3f77588add6cbafa987b6239dcbd839fa95fb6c80795577f79d2fa2a576761aa260995d6e0693f12d37f00f5f0463aa7a20b367592cd3b18ce4bd704302df9a4cfc75911f1474c548abb53bf235e17e434c4c1e208d740a2504ca371a15867ee3f279461a98c7214", 0x7d}, {&(0x7f0000515000-0x11)="6517d8c10098d1024230178f733083f8ba", 0x11}, {&(0x7f0000f4f000)="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0x1000}, {&(0x7f0000bb9000)="40fe8db2defc90c13b99ce2be68b5e276f314c4e81c9fad00fc79788c1fcd77b2f75629272dfc008c75eb83b9b0fab094c765aa14f872869effdc9dab573dd5d46f4a8b8d9d69934fe18816b522c9e42ba", 0x51}, {&(0x7f0000c9f000)}, {&(0x7f0000f56000-0xed)="f9e215257dc14086136b1332c84e5640d399457bb322d18b310edfb89d837baab47a1a9a0444a621a90f0b48d69ffa05ad816cda44717d93a21945e8ddc0c436eea3bc302d8e96c5e66b18efd4a65333d6ed0b5c338717cf8e0211d8a9695d420ec18ee022b68993c1a20d922982841a8dbb81ee310db361c876e2e95e767d909c5853a7ff7299c0e66bdb21cf907288a92e95e2d6fb9005ed28464d7fe8ee737b0dfcb8e6cae56cf4b71ed91e666f7c83f9ca0362a40bcffdf06e6c3660b7438b0f107de930d5de68c981c23f440f62b2d5b8b9d869e853bd192195b6e674e53c63292fbd0717b76079a5b39f", 0xed}, {&(0x7f0000b3f000)}, {&(0x7f0000937000-0x27)="648fa990a81580e32776b3bb1c7f0f906cccedcaef0a55805c7f11df4958dec3933f224864316f", 0x27}, {&(0x7f0000aab000-0xeb)="8b70641f564118e4aa0b7f49e0139538fadc9aa96e9f58eeb9362350f388ef3c103a9546a45a6dda30fb2c471d40aa39b394f01de0b1c9220bdfe2a200b68c2a66f1594732add418841aea458e9d0ef4e0b6da7f44e8a077c0125b271568d111fa9fac5a02cf01a46d6f7c53dbcc83ab888c24cda91b13cb244965731af6d32c7c45055c4ed12fbb58dfc0a4ec790e30d502dc9c76bac336e70591bedf58ab028fb3599d99813a9ef05aac3dbe24d8b5ea2d21e1c242f61c390c644718b9c3638fe7e85530fa32f615de89d4d54b0d16882f6310d6f41e4a2073c792d7d2fdb05e3d8805601f6bcb42e4ac", 0xeb}, {&(0x7f0000510000)="cb5e1236c7bed9b7a1de4159578d0fbfbb703673ff2b0fc3e9aa9f1f2f3f3562e612b3a67eaa08e274e635bdbe70dc2da295747f07d456073ba1757c91cba9079092d5ad0374fc391ef50f5c43", 0x4d}], 0xa, &(0x7f0000535000)=[{0x108, 0x10d, 0x20, "226827eb4a58942ece646028a1529a015fe98b8cbf3f72c5bfdc93f0ad428e8e42c69febacc269a35e20100bf911414d7290e599efb91e581f527e772a5a434bd4086e267a98199bee8232cd9bc4b969c37faa09e446ba02924c40cd89b9b5f17cd08082dfb11c80f6059166244b4eab138cbce312878ec2b592ddfa90bef394d4109c7d791be4885996d08d31d8fcf4231b2eb01385ba9cf7c05cda34a2bc2d3b7973cd55cb82856fbbd930be0b002c342793f80602e81954b3fa122ff6f812788a5708b51184a8260dc94eed464d19468c595a1e3db59d7233e12c1e21b25407241e0fb0e9d7ea62182938ad4ab998fc"}, {0x50, 0x12d, 0x2, "8d164a3ecde77e7977ab877d5c35b1d167f41f601179a940cff5641477af78f5619b2e35abce88e37b79769616b265832cbd7c24d4e6200cc6ddbd96"}, {0xd0, 0x11f, 0x7, "fb9800fb20090ba2904b9d9306b5433efeb303e17d1f40c17c7b94e807684a81a458162aa7b411de8459614b7e9f81264d2198d3d2d11511acd77379bda8cfaf36d0f436d089b1260c04f8f123e2cb39d2faa52d460fdebe06dad8919ad6f2e6fb8a4b5bd61908dcc45515cbd4fbae6c46252fc32ee0b2e6a939210df7698a14400f4d616c6cbd76bedde068a8858afecaf00d7cfc58d7657576b1291c8178a43fb17d2f4905dedd7d5e3b59684389dbf3cd83b415ed0464fb1617"}, {0x110, 0x100, 0x8, "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"}, {0x10, 0x118}, {0x1010, 0x100, 0x5, 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{0x98, 0x115, 0x2, "6fe7b782e5bcb896148ce3a2fc42240a5c2c4ef62617baa0c9828349c40385c0d43501e77e9df542166b40dd2e2266e4ec7e6bdc0ea48014902b15a486ddcd164905320045179e55612a536c41cdb0888820efdc3cb4f32c71f91cf203cf6fbb948b9720d6c080389be1623c37dad61ed3a1cf1685ef5615fff84ac499551220f7b2d9fdebff5f"}, {0x80, 0x19f, 0x3, "d45ead95c1505455b9b990b9dc8a3a725c2c0f65f8f99e7ed2b9d4c4b4c27724a17cf3fc255e5e022f1f59f3c98fc74ff74e92cebd8f8a90cdcbf61342140fef8dce39e6699af7165fc8cb780aedf3038fdc052424bb7feb6ff171a8782ea3171e81dd0eb793eb373c9b364e17"}, {0x78, 0x104, 0xfffffffffffffff8, "eaaee68a385151fa50f9041543fc1220474d636b7a3c056759435faa0049b3a2cb10098fdbfd216352708df2a325cc100aab70322fc25239a34d18ee91990863aa28ab297d53a925b760abd5fdb7661101f76a775641765635ec9b8b0b126c65dc78a3c0"}], 0x14e8, 0x4000000}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x30}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) 2018/02/15 05:37:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000e10000)={&(0x7f000073a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00009a8000)=[{&(0x7f0000863000-0xf9)=""/249, 0xf9}, {&(0x7f0000a16000-0x1000)=""/4096, 0x1000}, {&(0x7f0000402000-0x36)=""/54, 0x36}, {&(0x7f00004b8000)=""/55, 0x37}, {&(0x7f0000562000)=""/138, 0x8a}, {&(0x7f0000973000-0x9a)=""/154, 0x9a}, {&(0x7f0000b85000)}, {&(0x7f0000e21000)=""/152, 0x98}], 0x8}, 0x10002) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r2, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r3, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000339000)=0x5) recvmsg(r4, &(0x7f00002f8000)={&(0x7f0000c0b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000096b000-0x30)=[{&(0x7f0000687000)=""/60, 0x3c}, {&(0x7f0000356000-0x29)=""/41, 0x29}, {&(0x7f0000867000)=""/252, 0xfc}], 0x3, 0x0, 0x0, 0x5}, 0x2000) [ 234.178522] syz-executor2[20526] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 234.218169] syz-executor2[20542] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 234.228100] EXT4-fs (sda1): Unrecognized mount option "o" or missing value 2018/02/15 05:37:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x1, 0x40, &(0x7f000076d000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f50000-0xc)={&(0x7f0000a53000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r1, &(0x7f0000232000)="01", &(0x7f0000b38000)}, 0x18) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000a4000)) 2018/02/15 05:37:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f00000bf000-0x3)="5eed8f"}, 0xfffffffffffffebd) 2018/02/15 05:37:07 executing program 3: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco, 0x8, &(0x7f0000af6000-0x40)=[{&(0x7f0000e55000)=""/142, 0x8e}, {&(0x7f0000f19000)=""/6, 0x6}, {&(0x7f0000f1a000-0x7)=""/7, 0x7}, {&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x4, &(0x7f00009c4000)=""/71, 0x47}, 0x0) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f1b000-0x4)={r0}) socketpair(0x0, 0x4, 0xffffffffffffffc1, &(0x7f00000c4000)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f1b000-0x8)={r1, r3}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f1c000-0x38)={&(0x7f0000f1c000-0x1a)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x0, 0x3, {0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x3}}}, 0x32, &(0x7f0000c34000-0x40)=[{&(0x7f0000f1c000-0x65)="dc7f98852dcd4547cee207930de0a9ed54d6f98536532d0288f12e70a13d2b0d3f32119c879cd0089b982b28d26f981353462aae4f03f6ff0aca0f91aa43981bd03e93c8aefccc39d2a409fd3f354f3031236ea2196a034fb96f698339229c55b1a5076ddb", 0x65}, {&(0x7f0000f1c000-0x62)="6bf66e2a63cae273279df3c4c5df668e1f2e3511c8288b3e4f6669a27ac7b3bdfebd0f3683c14f35d824d9bebb3be45670b413a33f615b06c7bd85ea4d72e2db868def0872a085cecaa37e43981ad3c69f8a905e43b928f099ce69071db856aad65e", 0xfffffffffffffe42}, {&(0x7f0000f1c000-0x5e)="5cc27919e8531987c453f3d2de4445564401dad5d5809928f7d9b2f7aaf8b906d5e4260af991bf5610c6696ff610006bd76a510f6bf6e8c90bc6ed74609e3a4ba059e9feb4c81a0c4d417868ae983bfd7f8827d3e3fcad5a6d6712f89a54", 0x5e}, {&(0x7f0000f1c000)="6c6fb46d8696c67d8eb43a33bfc240881bee239aff5f365aec9078bba80d6980467784615f90419562f9ca5b5adce3175fda0d7eb50d3aad9b23b75db28d96f1ed40ae2f3afb5a7529c03aa1ffd8232a5df54fe8e2794f3e9e08e15507560f8ef92dd8b51ce7b0", 0x67}], 0x4, &(0x7f0000f1b000)=[{0xf8, 0x10f, 0x9, "f6006c031c9fbd83c702c3469d21f9e4a19dfaa30cc4ec8f3d01714a13487580d5e99c56c81d55fca42aa61c7a2fc8ec69feed558792e518f88cc1a489a0ac9bccc87d71304977b569cc3d7cdd8a470821f7b0ca032e01cc14b4a2299b399f928bb356699c4da6b183369896ac7bcc180a17d18d893cb5cd57f209a25fefaa9862d32b65949c1cf901bba7a3137680bee4f05b7d3faa33badb2685dc2d5b7f4e5f6566bfbc0e9b5603ba90a5f5543b4093974d8cbe524366234f760ce71e3154621a6a8ddd9570e47ddbeac630f68fc4291d8ebe4949c766242de5c2d38de72a8673"}], 0xf8, 0x10}, 0x4000000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f1a000)) 2018/02/15 05:37:07 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000)={0x0}) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000008000)={r0, 0x7, 0x1, 0x100000000, &(0x7f000000b000-0x8)=[0x0, 0x0], 0x2}, 0x20) recvmsg(r2, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) recvmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c}, 0x0) close(r1) 2018/02/15 05:37:07 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff4000-0x10)={&(0x7f0000ff4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff3000)={0xf, 0xa, &(0x7f00003e0000-0x50)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r0}, @ldst={0x2, 0x1, 0x2, 0x7, 0x4, 0x18, 0xfffffffffffffff0}, @alu={0x7, 0x5, 0xc, 0x0, 0x0, 0x140, 0xfffffffffffffffc}, @jmp={0x5, 0x100000000, 0x2, 0x7}, @jmp={0x5, 0x6, 0x7, 0xa, 0x6, 0xfffffff8, 0xffffffffffffffff}], &(0x7f0000ff3000)='syzkaller\x00', 0x80, 0x1000, &(0x7f0000ff4000-0x1000)=""/4096, 0x0, 0x1}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff4000)={r0, &(0x7f0000ff5000-0xf2)="bfc37ab8ed4949e5693485ecd59fc9bdc7003cdea2f6808c49c6ef32a5fed86e4a37aaf4de6f429310b5916694572b56543eccf7e14895336ebdf6bbc3b90f4d120f5469c1ed3b80a54d71d2bfa9d0f1ef4c35aebb71380775efb48ff47c8349d82cb3374a58393ee997fc013972e907ea2a17f9fbe0883e676d51784f17ee891cf0fb61894f35a98583cd8e22fbc25bffa171c8d99046d831f2ff0b1d94a89c673be2d7915d72b4967cec5a815663872f811a43f72c5b51f6fe07e7478b6e3fdbae9524322fe0aa794ef3ba16bed302b7d4b8ba882fc5c462bdb0bf9dcb77de8c304b6ea1959d55a844b85fc6df5fde4542", &(0x7f0000500000-0x12)=""/18}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x2c)={0xf, 0x3, 0xce, 0x7, 0x1000000d, r1, 0x1}, 0xffffff86) r2 = gettid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ff3000)={0xffffffffffffffff}) r4 = perf_event_open(&(0x7f00002ab000)={0x1, 0x78, 0x3, 0x4d1b, 0xe44f, 0x800, 0x0, 0x9, 0x10000, 0x8, 0x800000000000000, 0x1, 0xffffffffffff9ef4, 0x740f, 0x2, 0x2, 0x703, 0x101, 0x80000001, 0x10b4, 0x101, 0x2, 0x5, 0x59, 0x401, 0x6, 0x5, 0x0, 0x400, 0x0, 0x2, 0x0, 0x1ff, 0x6, 0x10000, 0x4aa, 0x1, 0x4cf, 0x0, 0xec20, 0x4, @perf_config_ext={0x3, 0x8000}, 0x2000, 0x8, 0xdc61, 0x2, 0xa08, 0x1, 0x1949}, r2, 0x7, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000ace000-0x38)={&(0x7f0000ad1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000ff4000-0x30)=[{&(0x7f0000874000-0x79)=""/121, 0x79}, {&(0x7f0000ff4000-0x63)=""/99, 0x63}, {&(0x7f0000ff3000)=""/20, 0x14}], 0x3, &(0x7f0000187000)=""/81, 0x51, 0x25}, 0x20) 2018/02/15 05:37:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000eff000-0x38)={&(0x7f0000da2000)=@llc={0x1a, 0x19, 0x3f, 0x5, 0x9, 0x81, @empty}, 0x10, &(0x7f00001e3000-0x40)=[{&(0x7f00009a8000-0xe8)="d3a9f636f29e8b6fee31222d5c94739e0d733b69806cb04ee7e46347bdea00e91ef9e700ef99b5b0b5f862dffd9918485aa330dd15da9a1f659f31b0137fc53f4975c7dcead8b7ba34204d3e2104af3f2d032b05ec146c6af9df3ae11e0159c411bd7cd95c5403f29f069312072c54bbe1dc80c83d3c203b0b26ced0e29696ade687f27c95d64870616c22b1824a29dc1d28eb1d29c943e59d4dd4783aa5481d28be43c6d4e24adc9f4d4a2bf1805033b78b4203b527172b9d9e7272bb705297436b9aa4150b1b13574e430d6b697f264313d96a583a9539ca5160aa41ef7c3a3a9ef6a1455f1a19", 0xe8}, {&(0x7f0000fe7000)="98eaa95654ceb491e85f214151c1dc0142545b4aa51054ad92bdad8cb91c418f", 0x20}, {&(0x7f0000b99000)="c5e0afcc4b107b21c62064b0b69223bd9a92c04646f10b3cbf01e2d1593590856aabc0976d26156702d7f36e05423071bb540c4f15dd1ac547abe693ccb3aadd13ddf477d60c8e85a75afc41f6cb57a8555985965b38f5e4ba112e038d4dacff111734eb758d1640", 0x68}, {&(0x7f0000e99000-0x75)="3da750f59bc8ca1b163241e8a122cc8a9dd06974735c7d9dc89ef95e8c9b50a1c809609e0a4c6a4a3bba11e0c60aebbcb64142290c84f587eeaa8c3a45406db7474bec08aa5746ea5864e44edd7ac5db314fb06156f3db4fe2b753cfcd65cafd8f92c55c2fcb15d2f6014776e5ef02b314c18e282b", 0x75}], 0x4, &(0x7f0000cd2000)=[{0x28, 0x0, 0x3, "03cf338428b54abae5e59d9e4dab44ff4da475"}, {0xd8, 0x84, 0x8, "f9af5a497be733ef15f5227d365c3274518534cf1fc7654996db38db71770accfd512f4ebc1b96eeb81b866f4accb691b31a05e4d44591ffa4e7ce6775aae0cfb1686366082fbbe13bce9a4e6a07c029c10ad47d409b3da2a41218228735adefabcde5a16df0f63ea5b5b247196d8466cf35e72fba48e255676761160065ad534d2b17b1bd15dc1b633bdb7da5f40f4db377b76429769b2fe220cffd79321a9e7e0f76948d82bd936699fb4f94c8132a45cb9251102734c6e47427ab6223cc46389f"}], 0x100, 0x20004000}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e12000)=r2, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00002cf000-0x1)='\x00') mkdir(&(0x7f000037a000)='./file0\x00', 0x82) 2018/02/15 05:37:07 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000001b000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000027000)=[]}, 0x20) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000a, 0x4, &(0x7f000002c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000011000)) sendmsg$kcm(r2, &(0x7f000001e000-0x38)={&(0x7f000002c000-0x10)=@ethernet={0x6, @random="3c218c337822"}, 0x10, &(0x7f0000027000)=[{&(0x7f0000022000-0xff)="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", 0xff}, {&(0x7f000002c000-0xb7)="b1fec9867dc1fc46c1c3688585b559e7879e376c2b443c54c1f88dc501a779eaad60bf7bf0c02600902bbda267a78d29bba9f2268322249a8d6d62602f1ee2f6648c8644eede2c06753b119d03828694f0ca4b77f5f6c2b0402a60461e52491e55cb823b8046eb6537304674496073d82201472cc57b4b63f9cdc131399b35222cb7642531c7d34a6fd9f9aad8f6285633d7c52623a3645bdad32bac858e678d14984adbe35d98872add3dfad67e5aa5845dafa1719bf5", 0xb7}, {&(0x7f000002b000)="1a27147795a022306b4b54171c4bf6420345ebfd5c27f110bd33604ad75148f5f727e305323bb9df472eee0302bf3fb3d691e8e1c2ad5fa6fc735024ea10212d1e08f21103a7c9f981ec140f5cb6a3a98f97a4d616207cf006a702ba1386a9641c39544fd3210f1da776c58373dbc92838e740e7831452a222bf6a5bc8367b7990a9e30728dda12ccf902d7452", 0x8d}, {&(0x7f000002c000-0xfb)="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", 0xfb}, {&(0x7f0000017000)="46a627795183e7c5490472bff5f211e52b23f16ef4632b71e2f2e5b2dbfa24e5a144aa08e1fd856f3dc34af005370de5cdd6c1f2ceb8ca99d5799225cfb37b914e706e1dbffb991747bcaf3ec2075402f925b3911aa850302da3f724f0b1fc00dd3eafa7374bce83b986ca000c1fb9f4c507bd57ab04fb8ca4ae84d8d84e4a26f3906f9b132d54fa253e28990c8c59d2878079e776a85a0d8be5689651817f0b56540defffb05e8b8cbcfd03d543e78468eced537c0ed64152c1b11087bbc7e51cff05e1f9f7d80a", 0xc8}, {&(0x7f0000012000-0xb3)="bb564e25de8948009ba4c3f71b8c975f7986f8ad8ebd2f0a1d8639c1bb563b6750f162622995c3893ae05f78061740e7e3ceacf970670eb1a2298b048f091b15535477ba58a9cf424a04d4d9596129639f82a98a023a11eae569d3739c056b5c40175d39f117cb18ffa5fc34c13725b92e6ff526b459d64570db8a033141c9a14843247456984cbfeccb2a44bb0f01bef303c042684f9040ca8efc541b176cc420f9592247e84001624c3d0db0fe3b0c4a73a5", 0xb3}, {&(0x7f000001a000-0x84)="b3738e9ec095ecc10f91d9665d43b20850761df79ecfbef0a287228c14dd49c7a9f68f74c47b8fcfd928cb3340e1c88da634156267d69e77bfd1ecf414b6cec1c7208efa538a124d3a7f32b6cc066f78d1b43840c4ef63ea0cb49b54ef0c71465340bbb473633e74a783d2c5c9476bf144e75bf166ee9d5c50503b1c5cc8b66df31ae7ab", 0x84}, {&(0x7f000002b000)="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88a3741c5f22620176590bfdab835dbb5ec7d4876f45d88b456f1870edd3428c8a836916991e0417672053951f530e9654f07d8c6e6d9350afa07c0476f824c6b72bac91a0bb1b08a9d9a85d0f2fb6ffa3250a2e89b5f27b05d74941fc9df2c8134f667309a55ac2ae23e3b9f0692b2b873ac6c069fcc6e9eea779f3a329eb8adbcd24107c83e6f90790652aa76ed288d4572faabec27d8c2bba67d096eb5e5c13fefecd7cc332af1d0d1ad1a30c357102367ab1713982f7abe9aeb2116635c99c3add8f36a2934653b1e5f28c08ca4ef456bb52909c955519be3a37133f9dfb5185a2585b9735ff3ff920d580028e02c1322a40f23d5ad73728b341ae2f731b4f4c3572e554fc422604f31247618a83a11300a3898b7d51897edbe3ebf77b3f1ee34a08b15295e1b6100f648136e8e6f66e55bb59bff035eddea16893a4df5efa055eca215a733d44541d887eac3cdf537717f61485e27701e0119beaa4335b766a55978d5520b4cbdedee4f6f40cd0d309b8054d28809f10e4ff03206fc7d3f1875c03f54e6714418fc376b1c73ac08ed1a7b57a6626f616e1ce13857b8b0101f838b8eebb0c0dc37e2cd2cff05e3f695f9ce0fe8f78977814ced0dbc34245358f2e65fb78197b24560c0aae8880fb4bd9ba76c7bdc496ae1105c9c44c71c8bfc9dae534f8bf532bdc86055ee0c5773f8ad54c0e96a225c8145cb2dfa3e0e75f196a06ea81d5c074defe41d5309b4901a0d45f1eac4de9505a88eea642b6f3d0f267d127730b632d2ab0e05432825ad6d18d00aff3a1fe8acd5567f2d5d1887bbab804851d51de06221cd3041c382b8ee7d3978626bc95253da3940e8aa0b572c7937718869758c01dedbd1f485f82135af1b4ed65d07613d45fbcb8497097544c204113413fe7cf748a0e563ef61cc46f13ca7198af06b4bd944a7ee69df1fc2b734870956ec0dfcf4ecd333c6b3e361c26c27ee13611d51cb01970c2c8717edfd2a686494216cb5bcecf39f6eec9700c5f8852b251f8229e59af348a135cb87ffa36faaeb6cc37133bad38a6c5462fef7499b7b284db0d93bd1cf0ad3cd9662e58520f3145cf22e2e5ffcf0514e31dc9daeb407d8971aa13910fa81b0a3773df201af1b1f291ab364d14e76091bb4a8c45087dbcd815215751c42ff23dd3e07929e897e5f2d1e7bba2e56a80d892baa5fbaa41dfe49906c963cb0277277777c46ab8fc7278e29a284feaf5991e41d8836b1cf285e820c7ac01c9a49a877e756d53b307834796862348d0e3a13076f5aa078a0113872dc660dd1da3358df02213394524f4c5f35ad24612e6abb5e179041197de530c70b0e15b29716697e1a88ba3b417af95f1e0b401b71d7d939b8b36d51fcf06d862fbba5eef2f01cae050dc1054d6c9c69387e6150b667f4a923e602574ad1194ddbdf536b128b3b7d74e58986344c3b048493a668d1d5edca639030f46d177d8bdd3f1b3c1c3014a5a723c3fc65359e8add7b61e3f98390646113e55e7c8c658a0a2b0f0116159395185156189f13d0ff3f1a76ca0b4f5696d6ec5c5287f4a1bbaf6447e72895b6827bc24bce63c17906968051b490b9dc039185c1389653a6bc93d2306f63dbc8cef443054829ffdf9055b888c660c36e55e40026e03a6a971d263eb8b4bb6c539ac21bdbe8ca762e19d4fe343e139eb511ce7f5bacf7bd189fb210e6654ad976138a90c7b3a1e75bbdc9e9eae7a71d0f8bb3caa409119f815b9d63070ca009e04e7e7ab77f8610efea7e785c8b51e251e9f5f749691ed75c07b511c3083e2046136cdb1a8a60a1be2749cfcc269ed93e1fdf3752b17447ad595650953e74fe5c05b760ba99580238e9419a2b0fdb8b1daca66d1c48278b5421b3c215552c9ab95cec60b7540967f828fb3ee6e38c836af5930f9bf193c86081d87aec46d5de1dedf8bb717c469c5094eadec444d77ae4e85f1970ffd53b5994a7cf904c35405d534183867153b57dc170f8a37fe66cf67d76b8938c24f68131a6cad4cbc584a1ad5d779eaf5e9a98b699e06c0f5dc8f57e4522d58006c8bfbf866b3ae46685162d8d142bea731e4b4241370f95bedbbe939bc04297dc006a6837890684314f95f7e18805d4814519eabed2f11646b31050a91ef35890bf83cb518b4a37bea9c2530b298c9bb86a3692b5da73f173fa7e5da4aef4986f9168c9355f82643d085759a79a72932b6ea7cb65966b06164d3715b824b2b78ac58968a5e6881eff"}, {0xa0, 0x10b, 0x0, "9f1513ccbc2044dc43eeb7012623b5d4084ea9f86ec700dfdb1d95cf3ecfcce5147fe2bd1bc3a8807e29afdf93c3272ed3061ae174ec1f8b0c2215d63474c5360f09b38acfc6a5be6726e202fdb93f88ec80fab99579020fcecdd1339ff5f6c04c1d95df1a1c1a7799b9ca26a40056471be0c894a4134a704190f0394280cf553fd71fca9e4289a7b24f4dc2"}, {0xe8, 0x115, 0x64, "a0096c97bb91bf20c04f6648a0a479f70868403f19633f287687ac82994ed36b8406bdcebed957ca85ca5dd674bb90d366d58359d109e9a39b3fbdcae90d08ee6c619680cb4e31b21f4729824c930b234ca38333adc9452f6ca20c0ff69bb69070a339c87ab007e00272da0151e02f1b02d1904211ccaa9e631d52ec0234b0b85d7818a2e44afea3d47548d1ade6e0162dce0a17eb292236a9be56bb78c95fe138c308e1ccac68c8ff15f56c9298c6f8296b3d61889579f8255edf248923911f1e7aeb6af6e13bc6d263863c006f951e6abf64fb0076cf"}], 0x1240, 0x44001}, 0x4000) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000028000)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000000b000-0x38)={&(0x7f000002c000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000028000-0x10)=[{&(0x7f0000005000-0x40)=""/64, 0x40}], 0x1, &(0x7f000001b000)=""/154, 0x9a, 0x1}, 0x40002040) 2018/02/15 05:37:07 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) close(r0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f08000)={0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cd3000)) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000089b000)={0x3, 0x12, &(0x7f0000954000)=@raw=[@call={0x85, 0x0, 0x0, 0x38}, @jmp={0x5, 0xfff, 0xf, 0x9, 0x2, 0x1, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff}, @alu={0x7, 0xfffffffffffffff7, 0x8, 0x8, 0x6, 0xfffffffe, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x32}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfff}, @map={0x18, 0x9, 0x1, 0x0, r1}, @generic={0x8, 0x6, 0x400, 0x9}], &(0x7f0000fed000-0x4)='GPL\x00', 0x4, 0xbc, &(0x7f0000644000)=""/188, 0x41000, 0x1}, 0x48) recvmsg(r2, &(0x7f00009dd000-0x38)={0x0, 0x0, &(0x7f0000fec000-0x90)=[{&(0x7f0000feb000)}, {&(0x7f0000194000-0xd9)=""/217, 0xd9}, {&(0x7f0000cf8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000feb000)=""/165, 0xa5}, {&(0x7f0000054000)=""/23, 0x17}, {&(0x7f000069c000-0xc4)=""/196, 0xc4}, {&(0x7f0000fec000-0x91)=""/145, 0x91}, {&(0x7f0000fec000-0xba)=""/186, 0xba}, {&(0x7f0000fec000-0xac)=""/172, 0xac}], 0x9, 0x0, 0x0, 0xa38}, 0x62) 2018/02/15 05:37:07 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000016000-0xc)={0x0, 0x1, 0x8}, 0xc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000-0x20)={r1, &(0x7f000002f000)="fa20ba47b7003b28cd25285a2015645e9e9667f38f2dd0858d057cc20240318ee499370132584a7696dbaba314aeae1c16dd9aa346e890d156e9f2d0dbd7f282ae3c333cd4b410ffde6765f158a010c0961ac90c2b53cdfc3af4a9382ebb682366df5ad1cd68be8e5bd2863cf8d3a5", &(0x7f0000014000)="6f9bed6d8e2aa848f32b8da863a302deb7f9c57a4db9dbace433c3a16ce1d536f4396754fa9b36bad36723b0fe1a737fbdf2471bf25c220568de9e5520846455f3dd43569fef59de83964414e0bd", 0x1}, 0x20) 2018/02/15 05:37:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)}, 0x20) mkdir(&(0x7f0000651000)='./file0\x00', 0x4) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/15 05:37:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c3e000-0x28)={r0, 0x0, 0xa0, 0xf, &(0x7f0000c09000)="1cdb3c82a6eb71a8a310618035e38ab50463e9fcb0f69bc4429bbcce7e8bf0fa4e1cb4b5bdf5fd9e0df4a8aae172901aefee99c0076cf232a47dcd2bcc1849f62aa2ae0f684c534b3edadb4b8d05d42a5eff90c7dae9ab7b888591f2224803743ef1c95bbf27de250efc2aa101cec8c3f82081f391697c2dcad070d555a740b064656a56eaefc31949f5fa6cdd06ee806a9f3f308ce36f786c1d2550c721643e", &(0x7f00000d3000)=""/15, 0x0, 0x346}, 0x28) socket$kcm(0x29, 0x7, 0x0) 2018/02/15 05:37:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000191000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x5f}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000d4000)={r0, r0, 0x1}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/15 05:37:07 executing program 5: socketpair(0x4, 0x80000, 0x5, &(0x7f000027f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008de000-0x20)={r1, &(0x7f000008f000)="34f2c186b9c2ffd06da54210b2ebec95f904f2e0efc478513d6a2604010bcf96c22e2ba72d84caef01350da4082f7b28b934cb3f7c0471a03148141ac6"}, 0x20) getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x9, &(0x7f0000002000)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r0, 0x0, 0x79, 0xc2, &(0x7f0000006000)="8ef5dd4b57cf8e3cfe3261d9bd3efa3c687fd270915ccc1198ff964087c9faf9106f43552f707294fc539ddd084ac1cbbae318a3c59dcb510633ef3e902f8715f8b85cec9e5576fdb542ea37f9c510c3f6f7ea7e4034aec99239e67514825d831be2d6676afc924a47b4c47e50e67673bfe217fa408e4516ed", &(0x7f0000000000)=""/194, 0x7fff, 0x3}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0x0, 0x0, 0x80000000, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/15 05:37:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) socketpair(0x10, 0x2, 0x7, &(0x7f0000588000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f72000-0x8)=0x9) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00006e8000-0x38)={&(0x7f00001e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00001a7000)=[{&(0x7f000024d000-0xc8)=""/200, 0xc8}, {&(0x7f000056b000)=""/100, 0x64}, {&(0x7f00004cd000-0x95)=""/149, 0x95}, {&(0x7f0000d44000-0x3b)=""/59, 0x3b}, {&(0x7f0000035000)=""/1, 0x1}, {&(0x7f0000b37000)=""/4096, 0x1000}, {&(0x7f0000225000-0x22)=""/190, 0xbe}], 0x7, 0x0, 0x0, 0x4}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000e12000-0x48)={0x9, 0x4, &(0x7f000041d000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3ff}, @map={0x18, 0xa, 0x1, 0x0, r1}], &(0x7f0000566000)='syzkaller\x00', 0x5, 0xad, &(0x7f0000535000-0xad)=""/173, 0x41000, 0x0, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/15 05:37:07 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000011000)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x12, &(0x7f0000013000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x31}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @alu={0x7, 0x4, 0xb, 0x3, 0xf}, @jmp={0x5, 0x6, 0x2, 0x2, 0xf, 0x2, 0x5}, @alu={0x7, 0x7fff, 0x7, 0x3, 0x4, 0x130, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffc0}, @jmp={0x5, 0x1, 0xf, 0x0, 0x8, 0x80, 0x8ba9557c28d93f97}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r1, 0x0, 0xd, 0x9a, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000017000-0x8)) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)) recvmsg$kcm(r2, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95}, @exit={0x95}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [], r3}, 0x48) 2018/02/15 05:37:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00009c1000)) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)) 2018/02/15 05:37:07 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffdf6, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x103d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aed000)={0x7, 0x5, &(0x7f0000f70000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xe}, [@ldst={0x1, 0x3, 0x0, 0x9, 0xa, 0x6, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000f70000-0xa)='syzkaller\x00', 0x80000000, 0xef, &(0x7f000033a000-0xef)=""/239, 0x41000, 0x1}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f70000-0x28)={r0, 0x0, 0x60, 0x40a, &(0x7f0000f70000-0x60)="ac314753b2264fff6c06c188b5693fbe4e0e6420ec3e174a57e1ba5038e49c00664d015997e20fe18552a2c1dd7ac4cae49dd13dfc44b8161a8defb167735cfe1c4ac1fef0d0218ec73f4275da45b07b707507b30643e727add03955f3896423", &(0x7f0000f70000-0x4a)=""/74, 0x3, 0x7ff}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f70000)={&(0x7f0000af8000)='./file0\x00', r0}, 0xc) 2018/02/15 05:37:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004c0000-0x8)) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/15 05:37:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101}, 0x1c) r1 = perf_event_open(&(0x7f0000388000-0x78)={0x3, 0x78, 0x7, 0x3, 0x3ff, 0x6, 0x0, 0x1000, 0xc0005, 0x8, 0x3, 0x8, 0x4, 0x5, 0x4, 0x1ff, 0x80, 0x8, 0x8, 0xc5f, 0x2, 0x1, 0x200, 0x81, 0xfffffffffffff000, 0x6, 0x95, 0x2, 0xa62, 0x1, 0x6, 0xfff, 0x7, 0x0, 0x2, 0xcd, 0x400000000000, 0x8e, 0x0, 0x46, 0x0, @perf_config_ext={0x7f, 0x10000}, 0x0, 0x1, 0x80000001, 0x0, 0x24e, 0x2, 0x4}, 0x0, 0x3f, 0xffffffffffffff9c, 0x2) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000082000-0x10)={&(0x7f0000c44000)='./file0\x00'}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000743000-0x10)={r0, r2, 0x0, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xb) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007ac000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000958000-0xcc), &(0x7f0000932000-0xc1)}, 0x20) 2018/02/15 05:37:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000d0000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d4f000+0xf0c)={r0, &(0x7f0000520000)="e9f25afa7a630bf30acaa9e3aef76ea331d5df166e93d8cd75c92cff312ae39aff146b06d21e0bdfffe029f58836b6c2182b6c71210611bbedca4373b4ab6829370e8d5cf942dfd088482a1d03fffffffffffffff8f30524243d51742b5b4cdae77a44b07c8a26283ebd8dc602c29aefe5667483faa48797b5b916957d338174d885536c3d4086a596a385997ab745ab1f642fe6bc150ff93c718a1e5f8389fa77e4d6ed4b35f56b58df3bb2ad6571f0c9d974657b57b111d249be4ffc55", &(0x7f0000922000-0x7c)=""/124}, 0x18) 2018/02/15 05:37:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r0, &(0x7f00003a2000), &(0x7f000034d000), 0x3}, 0x20) socketpair(0x2, 0x80000, 0x80000001, &(0x7f000062c000-0x8)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000942000-0x28)={r1, 0x0, 0xd0, 0x1000, &(0x7f000034c000-0xd0)="ab04d564dac355f5f2605dfa7c1f1ea48288fbcce990fa2ace9ca6b1597a8333d1800b6ae1bf33292ac165234b735fca32965027a5b69727fa8c81b6c59a31549a1425f42756d9a6d83196aa83835471d162f2a7adb3d361a9016f6946e1a97085712b3673cd917f7f6b5badac1f60571d0b7b4af59339923e237b9a7a9cc019c761abb5a2276d922cb31a7ad55ca1bc97475044ef240a5e7ff1e2c49403543df6d6960dd65f0e0d8b1f7700872819293b2cbf7014ee3ddef07d9a4076f3e9038087a9f929e025769c6b12f58e40dd1b", &(0x7f00005ef000-0x1000)=""/4096, 0x80, 0x5}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000058b000)={r0, &(0x7f00000fd000-0xb6)="c4039bbca7c7d297c67d7e7f08e9782d72f50c93a37d493e8c03a73608433ee099962db640e8af83e1d803df2f1a8488e1fc857b787abee8a60f1ab2e57649e9c4a2d010f7d46df6d2d118925306ad72ab45d9f8e7dafed0eb008b4f32367ec60e536650ca2efcd533533b475a97827301f48d825a364994985707b944fc329a5e7bf07c9eb95a6adff3d107f8b41bde8856e8606ce093b4829e20afe1e3f64319f828116c3a0308aaa2afbbc51bbff877eca4a8c008"}, 0x10) 2018/02/15 05:37:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000ca6000-0x4)=0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000764000)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f00003c0000)={&(0x7f0000ffc000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58, &(0x7f0000e5c000)=[{&(0x7f0000a18000+0x9e8)="0e5a88e9b5d6b6", 0x7}, {&(0x7f0000213000-0xb5)="efbe9982b87e4dd32ba6c06d5c210abc339d5dd06d71aae482077d8dd6027aaca62ac3a9beaf056f63f519b2372c536bdb421fe1d323c2982e86fc548af6151b2387ac2a790f5427b66b55a7e01224a5a51ee9e3eb881133aaadb84f7515ea6b68c27e674868a130cc871b114281bdf7efeaefb7e63824d5b01a33e41fea5dfdf82219f73aec00682f544e7e19b718dcbccff62782d75d5a4f5e856310007ba115844ae9eb8704e21151fc9e6a146eafe39ef42a50", 0xb5}], 0x2, &(0x7f000098a000-0x68)=[{0x68, 0x11f, 0x5, "f67f3fa8a9c8332cfe8d32fcbd6d3439baa51c2caf9ef521fdbf18eed3ef28398cb5a47179f90aff6386979464b2311ea6f575eb6cf914010ecd791ed5f557a306143800f9addbd80f2af048ae32391d2f0b"}], 0x68, 0x40010}, 0x800) socketpair(0x6, 0x5, 0x80, &(0x7f000096b000-0x8)={0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000130000)={0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000300000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000041b000)={r2, r3}) bpf$MAP_CREATE(0x0, &(0x7f0000a4d000-0x2c)={0xe, 0x8, 0x0, 0x4, 0x3, r1, 0xfffffffeffffffff}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000145, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xfffffffc, 0xfb, &(0x7f0000f7b000)=""/251}, 0x48) socket$kcm(0x29, 0x7, 0x0) 2018/02/15 05:37:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d9e000-0x38)={&(0x7f00006e8000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000c44000)=[{&(0x7f00005ab000)=""/10, 0xa}, {&(0x7f0000f69000)=""/239, 0xef}], 0x2, &(0x7f00003e1000)=""/120, 0x78, 0xdace}, 0x2022) bpf$PROG_LOAD(0x5, &(0x7f00004ea000)={0x0, 0xf, &(0x7f00006ca000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x3, 0xa, 0xf, 0xd, 0xfffffff4}, @call={0x85, 0x0, 0x0, 0x21}, @ldst={0x3, 0x1, 0x2, 0xd, 0x9, 0xffffffff, 0x1}, @jmp={0x5, 0x400, 0xb, 0xe, 0x0, 0xffffffff}, @alu={0x0, 0x7, 0xf, 0x4, 0xd, 0xfffffffd, 0xfffffffffffffffd}, @alu={0x7, 0xc2d, 0xf, 0xb, 0x7, 0xffffffff, 0xfffffffffffffff8}], {0x95}}, &(0x7f000037d000-0xa)='syzkaller\x00', 0x9, 0x8d, &(0x7f00006f9000-0x8d)=""/141, 0x40f00, 0x1, [], r0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xcef, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r1}, 0x2c) socketpair(0x10, 0x8000f, 0x401, &(0x7f0000383000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000848000)={r2, &(0x7f0000dd6000-0xd1)="6395c41e69b9577edcd6e1e0a685b8a154a16080468c0c5fb0f3a256691261df25e2517865e145441eaa552a43863adc03c26393ff69ff5c1348de860cbff9b51fc49206293ab555c8578d2ab683452557e6e7f07d68cd3d1a8c9f6970d8c82f5b15190ad26969bb89a49bf3d81ed7708deec6f11abd51ddc5bdd89eabdf91f7274ec3aae9b88304c22f1ddcf477031f09db7e34750b62a9c0a0ac2bf2ab2a0a53fc24f905b2f39cad96770b73a7c6128b98b0d5c0760834535769efffb80bf2f4a10b340fb09c28a67b4b8de4d93fa0f1", &(0x7f0000f0b000-0xc7)="ff2b291fe66bb967fa42b7d1c7324ce73efe01d4cc31f3f5e76209608e615c0464f68652ffa35f948b19ba3a29bf4d2f76a6157427a9b4d652f8975ca8939165baa1a81d1a7f0ac174a7bd777b78887433da60e2c9c919c581aa9f646ca6720bb69ca60e60a0ebd95464e4d3d6bd95205d3646141ede85beaa2a61b4878175c7dcd5520a3793762092b60ac8a9ff4e86fa83412a9cf859fd620aee8af89c02c685e8881d6f5f766c7ae1498a3120e0a084a40b7c36845d30220604c1b3a5599a3df3a03a5c22cb", 0xd14d7d475e43dba0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000424000)={r1, &(0x7f0000c20000)="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", &(0x7f0000b7d000-0x9c)="bfb34638bd93376063d51ef046733f4c9b9786c1fd50e5f5182fa3432071c3e9efba03571344f98c3ee0127ec57ab606a24deca417d0976a9c55123ac22be0792d8cdb8d89c18e6efa5b58a55f4c59dfece5c43c1a668e6a9b7f250d12cd1717893b4078547bc7e258fb199bc03e55be5c1116e4d09efb0db4270e44f9f783e2885889389f5056d59d4a59b5c4009b309b2f1a07ddb7ae42c59ad339"}, 0x20) 2018/02/15 05:37:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000395000-0x20)={r0, 0x3, 0x1, 0xffffffff00000001, &(0x7f000044d000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0x1000000ee}], 0x1, &(0x7f0000d43000)=[], 0x20c}, 0x8040) 2018/02/15 05:37:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d1f000-0xc)={0x0, 0x4, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c0000)={r2, &(0x7f000047b000)="f480ebbf0d65b6dc98f5ed93a1fcc0e21bf803bf859a447091a27b27", &(0x7f000033b000-0x54)="8d8c7415516a30a960f9a690622264214e793f179e12119936bc0bfb898047ebd6ee855da07298869bf876520d9930c1c8d1c0f4ff4cf28e7fd79300941af1ddbe74c8cfd919ae5268a6ba6ce24625a7435e51d0"}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000880000-0x38)={&(0x7f0000f9e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000eb6000)=[], 0x0, &(0x7f0000b32000)=""/104, 0x68}, 0x0) close(r1) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x40000042) 2018/02/15 05:37:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tZpfs\x00', 0x0, &(0x7f0000600000-0x1)='t') mkdir(&(0x7f0000519000)='./file0\x00', 0x0) 2018/02/15 05:37:07 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000092000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000596000-0x72)=""/114, 0x72}, {&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000f49000-0x58)=""/166, 0xa6}, {&(0x7f000077a000)=""/41, 0x29}, {&(0x7f0000731000-0x8e)=""/142, 0x8e}, {&(0x7f0000000000)=""/172, 0xac}], 0x7, &(0x7f00002a5000)=""/152, 0x98, 0x4}, 0x10040) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f2000-0x8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006af000-0x8)) 2018/02/15 05:37:07 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000d000)='bfs\x00', 0x4000, &(0x7f000000e000-0x94)="21829461bf8373530bbe721239739e86c4e63f8c171e7cdb53bab3612adec964a01043bda9916ce956cd0c2f0005e4a7745951b3cbe31224fd4359d5b01d635812aba03b49e5d7f5a057a412e6e2c42a3860f4bb7321f2f87d10c15477b50ad78e92240025a7110109c129d04de8b534ac7237a8acffbc94f5abf866a05d194c64e5efeaed3c95bbf9244a1c95dc9933ea9f6ed0") 2018/02/15 05:37:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r0, &(0x7f0000048000), &(0x7f0000120000-0xfe)=""/254}, 0x18) 2018/02/15 05:37:07 executing program 7: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18}, [@initr0={0x18}, @generic, @ldst, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff}], {0x95}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f85000)=""/11}, 0x48) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f8a000)={0xc, 0xbfc, 0x2, 0xb35, 0x0, 0x0, 0x1}, 0x2c) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x200, &(0x7f0000f8c000-0x3)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/15 05:37:07 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000007000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f000000a000-0x10)=[{&(0x7f000000a000-0xa0)=""/160, 0xa0}], 0x1, 0x0, 0x0, 0x81}, 0x2) 2018/02/15 05:37:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000020000-0x18)={r0, &(0x7f000064a000-0x1c)="c9023f8e1eaaaeba101076f1a67e7d92a9ffd628eada1cdb4b462f75", &(0x7f000059b000-0x58)=""/88}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b99000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000e95000)={&(0x7f00008f0000-0x80)=@generic={0x9, "c06b16125996d62657a2aefe9527787a1105e36e7041c2709cd84420ea06e9b6d7c486d81be82bb8c9e7a30822fad5c6f113db72dd1b4c58f405743c4c347bf258dd484f2731183420335298c00d004f69775dd77652c9013d21eae5891cf0380af0c52ecdd0c5de5bc30ffb4e31194f6a59ccc8aeccd843a7ca1e48d42c"}, 0x80, &(0x7f00007b5000-0x90)=[{&(0x7f0000e67000)="9863e9e7f90c9a035589773fcd625f0d0e8c5a9eca6001d138787ca262d8b1dcf42c2cca89e83be653d21085bec904b06716c1cc62ec2554cdd53da60e4e60067742c409ebc164773c55158742f31303a9aa8264a00c6eb35c22465526cf480e0eedc2d4d7c9d77a88fa2d2abea1f2a0dbb114afcd5c1e9b662cd24f146f0fe7249baa8d2dd38f4a36bda57cb211948fec40d6fd7f8c891b7172bea986ca800553c41aebfc504e7dc58d7100dfe2967af6e6cc3dde6bb6ed212f88236580ec0063595687ee5ab43e2541cc8d94da3e69b741699e30a36eb2ba", 0xd9}, {&(0x7f0000dcd000)="4a5cf0190b3887ace1c1b3d43ebd5be49430496cee124ff8cbf324a693e96643fe11863a33beba362d4d291973c0fe5e5bdb216f3473cc0fc5a530bac73acd12497e5975234135ac1fdacd860dcad56d504bbaf519fabe7e4495f62c229ed69d213594d9fd28f74198e202fce68ea84ef0d65cbd3f10c1d31ee92ff7883476be5f2336aa0911321eb75abae833b4d659637a94481488ab9ccf314bf61be41dd6d34c57ac897f8d35520453b099ae17954b5935dc78d2c1e347139fc9004d9d273b677f504cc97a552b3799f6bf74424170c70cbbb99e9dcf96ea581f7f55f8941f0673ef", 0xe4}, {&(0x7f0000053000)="02655f89b51b5388bfa7b0f80c6b8ad760d42b0238a3a634d540de990b4d2e39952a343e2952b1548b1e60b6e37da797e8ab69ac034434007c5c0135d6b5581ac6c8ea97a6c4d820195edf2f3933f68361c81b7150094e868cf3568f67c564cfd3a680233e97a4899c485bb3442b1a363cca0690fe90033a20119950dd0abacd76af", 0x82}, {&(0x7f0000452000)="4cee0ed781c8474016c4896f385d958728893a46a5391c5bd77373a6365596d5cb6db09048d47234f0f0d2368a958d873558a7c0129d71e78222035c7bdaae22873a621979eb6cb38a1fda9156a7fc789bc39bf9e56493255b8469b5504241b12be41102b4edd5e9088759df4ce6448b4f7eb4cf909168754a1fe586493ef6ea35fbb8879ebe442b84e82e37ae9d252b3aad5a523e25dffad50e1e7aa8b5", 0x9e}, {&(0x7f00002ef000-0x15)="16db1998d64aab08e9dec4f3d2b7a84f394cb233cc", 0x15}, {&(0x7f0000035000-0x8)="e6daaef763283e14426c453cf5500efd26b1d88373b4671e93e735a9a395a9062b47b83dce5cf5bf0b34168a00c9ee6622e10079b553943bf10ddbea1009c4ebe22434838d00aba0d5d5adf21c422ffcbf68b0d32941963bff748d40defc3037bbf0624af86fba7148e201082d3ae00467e05424e3d3d17e80920ebd76e0016002ded3f04ec0bbd11cb57c78", 0x8c}, {&(0x7f0000dce000)="146042712d04958c1cc01ffff6ed4ef881db09a738b20f8a7bf1e9c7", 0x1c}, {&(0x7f0000989000-0x8f)="1b13e70b8d44c36f8d942240a805e3c6c9573b2d37a69615016b6715c9368da842072cf49730d898c8e6c63271847089d324ff09270d74d71ec746dc869fb57062df566ec30ee3a2c75e2105649ac46308d7e981c9b77d7cf572622006e122e654104cfec46fab9b7f062950af7180346bc0d2a86b4809d5a5ce4dad5f1cf81b676842ee45ca41be3ef34018776c1f", 0x8f}, {&(0x7f00009a9000)="f58654bd0c0820e2a19085c3d661f8f09b76dcb4e9f4d4df820eb2587bca3182d5565b504d3985417d56a087d67fd618b5a788517877a9f17d9d809717fd98b7ced9c406de92643cfee4899f9ec58cea2b2bbee5a265f0c3bf66f4952989b143c91ffc541eb5871e76893e261425030f258230b247809ccb0e85f1d8ef861bfc7d16fafa2221aa7600aca3d966c823af59a9f291db198a9c0499a6212e73e07eb70a69ef70e23ece341f696f37b82565ab772a286008f7086bb1b72550b53f774a68c3eeaea3ac55e34f93f4993f5fcbe89d03c533684c560199a98513557882ac9de34a1c2c548b5dcbd27291a0cd7d7967837d5a1885e380320ef680011838f0d22b9d03e713cf20bb58261d6bde07e66ba4be49f2e2ceda04b9c4d818cd3e2d91c7eab110a6ad63f6c31a760eb2662c78ec055679813d7f4bb39547e2b4eda2b67176b79b58a96a32f114d2080b74a1dee288f2c0b798c08ce4343f749b3adc476eeee161cda197e8a88ad128fd3f84a71c2d8bdaa5e9696ef8f8985d08041753bd11b6af60f1f0f258c35670182abaf3f6fb5a24007d664f6d5fab827ea028a8cfece353e9e2b919fae8925c77760bd3cb89ef66cf8dc7b5fa72176f6b35ef266813ef61a9cd69facccb0c5b42843abaf55710ef4bb238a918eb30c6760561fe9e6e2d493183e3aadbb1b108eca85b4566c9114f9dd9fbe79ff7729bc7daf250854ac4379e2599f094ee4cefc4271b929a89bf094bae9484c430109f359585626016206af8c4f0c059ca10d6dd3ce9c910cd1402bf172d976284ec1f7afa6f011eba5203d99d359ab21bd835277e2e61f564b7d013c4c9459e2825b59100fbf69cef9013a35829464fbb96386437b0b9fc57e2b64150af4a40235502aad295dff76a66111b22400af6cf786e75beac9fa536885fa0de8e708a6fc1ee27e6037efad58ebf61ff61f0ee0b24376da9cce68d7251d416a949adae237144a040950827e93e7685461706dc0f981a7f91b820d8b0948c2cb7525bd2bc512758c09b34b51779bb654b5edc837eb35376d0af538f7988b7e5361c89cb0a249187a3b3c434d6ab501ed2f96456d6b0980072521d79e652bc3f09d65015e4a38c660f8fdf81492d6b5e2efd28785d706f6b1e328928947e6dc0fa5d9a456c1f885989dacc142dfa698d1de3000af324b99df362f37f79d2d8e759cf4491331df16e18505afff84ccba03380216bbc9303bd776c9fb5e5e173e17d5de30a28d4637792c977a4ad678963a5467364b7320769d64b82e54ee3e84e9b6ef3a03eb12c5b18741e165dd2e1090b107f855c77cc63c9c5e606ed954557228b46252e80bf7149f13ad46fd31f75ae91f2387f4b6f8324e8b235b3c3e360eeb50fff746ca01f97e475328e5ff57d1daaaa1f282c695212b39130103c7938cc9acc3b2e0131f39e787f4073cc729a9f4f16725e669c0792767f4d233c7bdee588f3d76d461bcdf098bb306847fb89a903a31b2240e610a0ca84369138781e96d81513a824e675cd1cd0f855ddb0f0a4a4394cf7740c31b4ce4095257d9742890482f87c8feb949044e73d43b070fe804a6433dd22e1188aabebe4be01977934b744527b5bc89942d9ccb5d54fda37d23eb7ad1bfeb1a0615bda45b9af27a0913ca9f750d7ac02d9d8693c3852bc858435200e7873d9ab8a796a83ce2de5a5d250afa7ab1209cd5ebf61d59600399e8168db01bb66e5f72203ed92b725157025f8d2168d82f6411903e01d9cc5df06a0f8abde77e2e25fcc378aacbaeeffd30b8e341ae017544f5590ae67becf9d789abc89d85f666edbbf8506f19147e31be44cfe39e4a306dd9d9b9e698b99c2c1f5eb64037088c6ac8611706bc4f474b3db04d55f6d4a98a6abd57f9cb04d9dc47d725c94c7fc9bb72421ac4a800cc3e60c2e6f437088fcafe578031741769b6a3bee5b59a8148f5ee6adbdce9000f07ad5d16049d66988f1a7692c34112a5fc6775c30a2c2eac7e6cbcc0260344310d4946d8324cda4573b7b2e700740223d458391469c1c0a74a064cc57e20f11391655c9c6532c69e2f1fbe57863cf9ace1926f4bb6b3baecf8039fe7446b70ae2b7fc647303d51fde77c09aa79af94088bab7985c8a4894ebcd8d9be92e0084147b749399e990a43efbd3ea4de77e9cf80ae48b139092ad7a1d143b969cfc0427c004e0e1b7581fd8b8ccfa5a75c5b1bd91add6847e8453262ac550d0522d6ffab17605ead97010a75d91fc43ffcab972925d8623fe8cd69cab5a3d058fd829856a5f49ae8b95f8ef3930a4611f16f3a7623623a0cea90c908e2665c52654bc5480f22fc5c9a0c4e27ff7a2de25158c899a7d78ec828abd7a29bb2c9fbe6c8948f69e8c70d8c6a95f94039bc4573de433b478ceb97b99d9d50b09bcc49584d765c6490689c32b089e04e44c099b93800fba60bafca4750d826c9de6c93764661402d16a4637c70448125a06b34a969141b4f5b3128e0187c03fd39ae0604a21e11af76090ac61f597c4a5f6d72180bd0a98b095a2115d694fc9753e6d1c146442ca5b9333bea39b7bd9dd76112d9d36a3a829dfe29d1e3d16fabcba8c119bda21e2897fec11007b953f2ea56d6d170d769aaa21e362bc526f73941ba8feeeca8d7e2091a00415e026f23b09a4c45e76a21f27e8210df104d4afbf3695f367fa0e8bae345c8471b0e92d29c5ce51c0167d496b5732355166716991670da21a8a3f659f53d859cc236425fe3bc8500b0a4dc569fa2037d4616084b5afe5456400cb40e2e8122a039589bb840cd3050b2042a1b5a45f32d8bb6685b2a11a9a9c84fae58bc004d30dfeff2ad5ca1ada61c42c8b5f010c09218fea13df5c66e78ea665d62279d8df3359c23b6d43a22083876665ab3dfdacb7d595fb91fdd9e633bad35f6277e9ce7b3f5b4baeeda13db6e27e68bf16ff6e6d731cb4d752bcc8377fed9f0d9ce3b7bcfdb4d695635586522495d97ae50935a6ec4822db17d46df22b88ea2d430b7406fa4e435ee203279ae6d57109332233b190fe3b2ed1a5a1c88636a60008a0792dcabda1a919ac5ba5248bbb6232b2e1d798daaf7dfa17fbc0bac7f34e5530a346f9c40366d467d75c8d1c9decc251643069cebe6303caa07a9174ac0e1785b630c49b902817cffc380b63016382b7bc369324b0204a3327c260a034d17a6e00f7bb3b5d2790c73026251e785d78428e908827bb5675898764a9bbcb17cfdad3b28123eeafa4b4a4ccc15adea4dbf471b90965cbf831d827f8e94eb06b350129b456da7a489b986d674274331a5e1b5fdcfeacf932772406a4cae54fd2064dc772b58677ba8b9d52597834e353202be43e7c3c877175c49fa8333e8c390a926b2b3eb1ed19b239542bfcc43880cf5569de56c4c381ccfe178bdcb130043cf1c6ce2c6adbb13fff42d86b2e5f86e2a5bfb643c4795b362a4835c706153b4f44b25c6cd80855ea682e083654711532b7ecf5b66c581e0ed355a2e90b3c2f8dc76745565b09c807c729161cb19b95302577bb04735ac7be0a36f647971135c007286c20c14d75ef9bf43e3fa90b8c04b0bf666824ccc53532e2ba668bbdcb36d20fb2f5ad25f61ec59491b16f24c63806af341306d99d95e918a498023dc7b605f80643c4e9d8cb37e4473a8a0354cb68d9e41adb8c1b623534f16128fff41e32295ddb2881c34d5286cad1554551df0f6f565dc965d421722bf9bf4f565d2b005e3e00b7aaca139648270e99eaca36b74a41c13a42ebf2996c0eff5c26b0699ed0a939a272b12309b5fa0945704604ab5e39ebe1412e6d0736c2c60b3cfc699a62bc6a1a5addb0bc7c6ccba081fb4585eb9fa48fb32029585b59902182b521a7bee744facb3b21366d3c775b157052c078f8439189db6da990af4dc3b1a435a9524179a51d737419af5a8203f944e8a1dfc146d03e488ceb5caf0633f861bca7f7b82a6b8aa12d0d8f6fd70478801d9b027980b41129c1be3f25055e7e3b4cef3673d0a32ff06c922224079a65c07e733c8b2af3e5330cf3f944e76f5b7ec2cb5f941f78031ce2925c5a10da867737adc2b185967ef74cd4b630869c6d142cb2c1f17a4b780988c53fed549ef332529db967a3ccafdca33b8e3176be0420cb5f6ba01b3b82dd845f01af83337784ccc97acf5533d4ead529ad7fe059177694cb1e13bf629ccccbc061aff7a95f5c274ed9def8f28ccfa25064b0ab57d98c8eb0b0295092a8665a7d84581dc9a2520a8a8515ab077c973939c14aeda75f5261188fa5621f43c9dbb081fcdead4a944af4609606f200549ebd4f7660983f48889bfe4c994f2529b1baf3930477482b19a99dae25838a997483af797b1433054785e059d48a7c19f1ead55cd7a0f3ae60c3ab3be72a6bedfba3886abb19d025c7a7df5d4d7868d4cf003139eef3fb602f8232c8b9ec3e384fc54dc3e6cea6bc4a465fb85faa8d9dbde165689faa63a61bdbe6d4f753e90ef3a16ad8ef9166aa384aa3fc2c8ca57b138882c9bc7913d088a444867ca857e413b95162d7822795b6f52655f7d7f6213d5cf47ed525abf78504227bdc2536be3ff7ba21ff4e078b5d868cda96a2bda066ea78734995211043d8f17263937e9b00c78c83b543790cf0db33bfb71eb89fa0ef34cb8f5dee64fec0517a87a44db0d1127347071ba9b42eacb0cbb060d0b1111b2a1a17e29384ce733aa3db4c704e810c1484b5862d6ad2d790e1a8f0beaccfe2bf26d4918485c5c07e24eb5e66eac2819a232088452958b30424e0059ee007aafd0b6eb55db8c7a768262d8bc1f5bf2caf386ce755b807263b5c33448d6b46df3424c85e4ec3584cc0e06c71d44e5cfd076bc61ee6af96524fb678264356a015c572725551e41d75d6cef011c0b16f0ccd6a3818f7d69ce83963ff7fc53a776f14613c5efa5e4279a7acec76ce43f6f38c7a1b433ad7a947f59cc7552fbe837fe50ec0f280592816ee30a7467e60dbf41cee324eb5ed70ae780daee57102fb01770fb62cc846d56aaa88f28c098ec84e6f1425a7d4832f1cd411dc2371197133c26af16778d102088ba9bd3d30720275cbd572f06e21357f9c8b3683b3cacc0564324e57d837f457ed3be82487f8e6912cacce34e3e69e5466e0432e27429a447e79d06a1c8f1db8490b17e1593c9d56215ea3adfee653c5f3017653b473b0b3bfb3afb5126e61a4d460e0bede02eef559b039fb64964938a6946be88ac5393259de0cb9cd4772418d36e1e4143ef92980818b427b198bfdd2234758e68fb2a145bb5e34782759ceb0f3503db815ffc433fa2fe21a44a5a231075679138b245c5b2c247ee955b3901cedf0b164225fed57d5a0269db9a4cc131bbc4cc292e95ebdd967461f3e92b435f4b505ca84bb4c634f92ddc17f3bfcc0a160e9ae46eabccd4439d19e5a875198b13713e1b0112c55c1b8f9f2d5588fe2214c7bdd965d7ae9156b9401b1fa26f1001eb41eb39159891976c863c9122816a45aa0c428e71a5dbc0abc98e1a6f0cfed8491dff9540d8b86947a1e4b3cce83fa6be7936a57c77138403732cc598e68ce4ee6a2367fc438743add1fe546f2857d519e6aaee4ad1c2e41bd812957c75c91f3d1d24c47d3557a6651e325fa77666e3c7fc51be9f735ee36e8fb43c0f42300af084ea6bb62d9b2a3b3ed804d942be437dea8fff534e9fb597ea6729165829e782bc76f892cc7224a0b2d80a80246951433070438255fca2af20bbb2e7b9a032d7cfe319fb6c8f6f15f1dbb27cc1834747b4041", 0x1000}], 0x9, 0x0, 0x0, 0x10}, 0x11) mkdir(&(0x7f0000fc0000)='./file0\x00', 0x11c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) socketpair(0x19, 0x80000, 0x0, &(0x7f000080f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00007e0000-0x78)={0x7, 0x78, 0xfffffffffffffffe, 0x1, 0x7fffffff, 0x3, 0x0, 0x80000001, 0x2, 0x1, 0x1, 0x20, 0xfffffffffffff800, 0x400, 0x2, 0x400, 0x40, 0x0, 0xffffffffffffffff, 0x1ff, 0x1, 0x3, 0x7, 0xb, 0x200, 0x4, 0xd3c, 0x39e8, 0x1f, 0x5, 0x80000001, 0x6, 0x2, 0x7fff, 0x0, 0x200, 0x7fffffff, 0x7, 0x0, 0x849, 0x2, @perf_bp={&(0x7f0000cf6000-0x1), 0xb}, 0x40, 0x2, 0x1, 0x0, 0x9, 0x0, 0x1}, 0x0, 0x7, r2, 0x1) 2018/02/15 05:37:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x84) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x9)='efivarfs\x00', 0x0, &(0x7f0000000000)="ac4d0acc180f5df62590e795212e129a2893a4c39ee4efd9ed895501948818df288cae5519e86e3c6e7b701479c7277725111bef9869ff47c70a6fa6daa1fb989440605d9dc8a1619af6feec82eccff1fed6d200d6a28a4c39d8e3872a20be3ae0d05ebbdecbc4aeadc67c65a5138393e693223d7320efd13bdf47cb01cfc620f75f24b623a58919bfff64bb2bc5e3aea09103d3d5477970aa71e65299b630add0349e21a47ba43fd13cc86aa635f5c6") mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) mkdir(&(0x7f0000001000)='./file0\x00', 0x28) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000f5e000)='o') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x28)=[{&(0x7f0000001000-0x67)="c717359f1e0c0fbe0ee8a40666ef04a761d775846c040247a82a497afbdb1ed394fc2cfc3c54eb403120a547bdb673bed92b0faa56b8705df1fe8fd3517614dd4c6746622fd8994e1918f863611ec7f770c0f45bf0f4ec9bcf816b75b93844a0e77d38c4e71f83", 0x67}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000003000)="4860814902b9feba4e7488d044f105566e33de07ac6ffdbc94d15b3485dc38f98b620bdf79165bbfc6c91100e69b0b1cef1c", 0x32}, {&(0x7f0000000000)="d077291e9eb0f15ce52a496368", 0xd}], 0x4, &(0x7f0000002000)=[{0x90, 0x110, 0x2, "3d1df355a888651fb05ec0f785cfe5be52f8e2cff7d9f938cc4c694dd2520ff23bb383595952e3496dc3cb3f9648a1ae3b0d0ff9c8edd9e960c7401cbaecb03c3fb075593c430fabb799001f3672f80176b7d5d1287d5c922c5fe2c53f297f400e7a678cf9d3bc8ac7315e0227a01fbaa291f297cb82093f43"}, {0x108, 0x1ff, 0x9e4, "05879f5a5fec2c52c24873ebeac29bb444286d20b6eecc0550d2f865bab2205ec8ddb34c34418c767029165341b929b43e472714ecb8c155599f990a522afac5530e7e951959de539e3e6a8010f1fe8ba61f4ab2b0a10960bc082a50c3588c5b6df2fdca8924809f88cc8da41009c18c5fbd5daa39e3bfc8cfd993c37e936d1ee0702bc922c90fa932d08ee4a4f2784b9e70985654e76ef151f4f4ce8bec4bbe7f4e96cc138ac510efe2a3434957edabb9be773413de66f6b7d3af988f7ebc9d96521a16c166e23f73f6b97bb86cf591cf3d4f27d3814c79fa324b86c15267375e59a645bb108d3547d66313dbda918a6230a7b545"}, {0xa0, 0xff, 0x200, "016478c8aaf23e202d6354ad1a8f38b9373ed44bbe4ba7f1768c3d1ca8752aaa9ec0393ddb0d56c8dd7f95cc977499aad3d77003a8502d111fef31136e5e658ac5d7e5ac604140fbd8ac6ac7dacd121eddebc88597caebeb7965d29bf7729287c185ca594e36c0e8054bf4144cf0e8f21e9acfbed2fb1bf0f5f8d6596942d662765b658757489914ca99"}, {0x98, 0x10d, 0x9, "b79b6adeb7acc7de2f54842a1786f4151ab180f2379000ea7b09f2d5de5b66433ca963c1e03f896e92bb56c7caf8beb0d451dedefb6ae22c3b08148b96c49354de5938e8fb5bd92c172ded179e230e7acc641c71d42c84530ebcb40ab06999816e93e68e99b9ad819fa6d021abd156f05341b5e6566bcf5f17ffa307b63a3da4293d042f81"}, {0xc8, 0xff, 0x40, "8c218f73244d09b89cfe6db4542adfcfb3a4670729856846c72a999b39ca8d7902f53f1bb01a5e33ece845fff43a1fef441d45b8a0caca370dbde055b1783dd7f4d759135fd663286d503c9b00a77874965e9f08b94ebffe157215cd9c3e52dc5c344224314437b1ff0da889fd77631326ddb0e7321f1dc313b3195aa321f982640b39a84838bcb8dcbbfba374ca37951f7a6d891c88535876d676e5d2a9e58bc4db31304f8550932f1f1a13247531a1709d21b7"}, {0xf8, 0x117, 0x8, "5d63888b0976df00cba563cb5daff477f5e9beb51066a2b7709ecc3b03a07c7c24467e83c932dd03046f4a5f8e98e0e5345749f88995effb4e1bb496f622cdfba38768b0fae9fde9450f7f7d7714d285ba01051cc2bfab0f5b1fd45dc75b99e5f05ce8eb3e6a3d6042d7518dc943ef10bf36205dd202ae6a1dba39b1d00059b3e89a365b65e5031f78529df5998cf04d8995407e4a89eb137fd0e37be639c0e1b54fa4b467e638e38b95890cc0a173af5584ac62544321754a1f5e72324fd45c0f74681eacbfde89e49ee0c537388fea7e1a2ff62422ae0a58af4e4d8265fa9490e4553b558e68"}, {0x108, 0x10f, 0x400, "2226475ba9fd71f57d8a80dab9f9b83636820bd7d73be67e7564e0e59ef8ce6643b53dbe2f20298de3e4a40a92a769b0eda0668d327a91a11a5e07c0b8cdaa406409bc4b96bfc5112a875790ba863628f3f4771b365730402cbbb621dafcc050ac56c2290172fd971b9a224c511f1d76f0ee43ff1d18d4de0d30f41a5383437685f718bfffe9a872389b99df6300ec06b33ed20e811d5d40680a3efddc269f66dd96be1e0e268c62a04ac6a4d9aa24b3a39892a3b07e3d98cf1119909459b6abdeed4e7fabb52f25468b2eedb24ac4c8126ea2546233655e676d6ec4a02db921be778a1597a27e3677b07666df56734256fb86d678a9eb"}, {0xb8, 0x6, 0xfff, "4e6692dbbb345aa75548d5d8a0e429665df95bb6a5fbf2f4ed940196aa9f68559fcfeb8a554122975d6349aa3277af7b72f69aeb1bcc02ad1b392a0d15f2cc75f4bf0308f17773c344928493ffda8fe9594f7ab5dad9369fb9f90057a8ee9bb2ddedb59040b4f78ba213856288c9c68c568ecf643d5a47101218350fd42edc93a6b39ee953d77e89ac1861d2060ca962fb1c2e4a48360b1881cd37adf9759ca23a202a"}, {0x58, 0x111, 0x4, "d79a4fda80032d8ea3037772d080a6dec6e7724fa7eec284db04f368f709ed7c45f4161b4d9157fc43f868359bee24d2a896cac1d9c00e9ce4355fc020575fd7881f06c2"}, {0x30, 0x0, 0xfffffffffffffe00, "d4becc410f05a75b24d2240e0b92bdd0a4eb452e87dafb1ce77bd5ce57abcd"}], 0x6d8, 0x8000}, 0x40014) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x7)='rootfs\x00', 0x0, &(0x7f0000002000)="2b4630272b0e22d8283d2d00e90f30bf662c61a36dd16b22b30d16c27b377c1a5a86d5d6fe417ea0a28c18ec01af9db247d6332ac8319ce39a6f034dcd643b186b9f84626d6392dc72fde8b679020718d97811cff81337d572738434ca317ea83d6a6df0c6539b1bf4ac7d5a0e3b4cba4e859fb48f72bc50a70d230e7b98b137623c514b17ce41b7a77e2afa4ab881d60f8d94ed34e7232fb8e65b7ce54c1ac58804a5aee23561282fb13661c0f1d71e11d32bb5d1bbbad0a7be9f6dedaa9711b14d6add9ae21a8b5ff7d9e0362ca19c76ad") 2018/02/15 05:37:07 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x807, 0x6, &(0x7f000002e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f00000-0x20)={r0, &(0x7f0000eff000)="12c7c8985ac490cdc1a59e52fa592bd53e42f21a3ea1a09aa92437d9246971c36855cab1b97820da8b499d93595dbe0f4dd1b8d1797fecbe45f4fb5bdc1d09d51958e97552cb6fac0a9980958026227c8b7a7e40bd12be9996c2b5c7522c7149a4a2267c180547162f043f0c025daefd4f0e141aeed8f9a99b7874f7666193f445d3a05a0e1e61e9ccc22aaa174f68482db1a79bc68f848a3724616c0295d9ef6d8dca456cd4b9a987898f209a055d8881aff6bcbe63523b85690282a58e458c10aca5c10c9c6ee3e0681a1e6759", &(0x7f0000d4a000)="23ef104f7d2b0258c5507bcc68b594de133cfa2909b53f1c0d82b2e78f8b555bbd777aa18d9e833641dd9cfca456fc15d6d7bfc19421f853e76a416583160be7b56fc3395f7904ce82dc3ddab163ef32b2cf74a38617100685d0a12f925a8e9f3a6cfdb07f16f1a40e51c5a832f7bf0f74facb2e2008998276a2464ec5ace57bd81f59dc817310"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/15 05:37:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009d7000-0x10)={0x1, 0x28, &(0x7f0000b7e000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000591000)={r0, 0x7, 0x10}, 0xc) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c4a000)=0x6, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/15 05:37:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffffff}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) r2 = perf_event_open(&(0x7f0000d51000-0x78)={0x4, 0x78, 0x2, 0x5, 0x80000001, 0x101, 0x0, 0x5, 0x2a002, 0x3, 0xd16, 0x7fff, 0xa79, 0x0, 0x2, 0x8, 0x7fffffff, 0x7ff, 0x0, 0x1000000, 0x100b2000000000, 0x4, 0x8, 0x40, 0x100000001, 0x6, 0x38, 0x101, 0x808, 0x607, 0x7, 0x9, 0x3, 0x4, 0x5, 0x8, 0x4, 0x400000000, 0x0, 0x8, 0x7, @perf_bp={&(0x7f000042b000-0x1)}, 0x8, 0x8, 0x9, 0xccefb02e25ae1fd7, 0x100, 0x79, 0x9}, 0xffffffffffffffff, 0xffffffff80000000, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000623000)='\x00') recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f0000072000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/15 05:37:07 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff3000)={0x8, 0x4, 0x400, 0x9, 0x1, 0xffffffffffffff9c, 0x80000000}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x8, &(0x7f0000ff3000)=@raw=[@call={0x85}, @map={0x18, 0x6, 0x1, 0x0, r0}, @alu={0x7, 0x3, 0xd, 0x2, 0x6, 0xffffffff, 0xfffffffffffffff5}, @ldst={0x3, 0x0, 0x7, 0xd, 0x0, 0xfffffff8, 0xfffffffffffffff0}], &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) 2018/02/15 05:37:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x7fffffff, 0x2, 0x0, 0x0, 0x1, 0x80001, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xd02e}, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/15 05:37:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3800000, &(0x7f00008b5000-0x8)={0x0}) r1 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xff, 0x20, 0x10001, 0x0, 0x5, 0x2, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x4, 0x7fff, 0xffffffff, 0xffffffff, 0x81, 0x6, 0x800, 0xb5, 0x1, 0xfff, 0x9, 0x401, 0x3, 0x81, 0x8, 0x6, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x6, 0x0, 0x5, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x8000000000001b, 0x200000000000004, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096}, 0x23) 2018/02/15 05:37:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000700000-0x38)={&(0x7f0000bcc000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00003e7000-0x40)=[{&(0x7f00008b8000)=""/77, 0x4d}, {&(0x7f000072f000)=""/246, 0xf6}, {&(0x7f0000f63000-0xb6)=""/182, 0xb6}, {&(0x7f0000d0f000)=""/191, 0xbf}], 0x4, &(0x7f0000977000)=""/167, 0xa7, 0xcb}, 0x40010000) bpf$PROG_LOAD(0x5, &(0x7f0000fb7000)={0xc, 0x7, &(0x7f0000918000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xe0a}, [@jmp={0x5, 0x4, 0xf, 0xb, 0x2, 0x100, 0xfffffffffffffff0}, @alu={0x7, 0x1, 0x9, 0xf, 0x1, 0x2, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000a18000)='syzkaller\x00', 0x0, 0xaf, &(0x7f00007fb000)=""/175, 0x41100, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ebd000)={r1, &(0x7f0000cbf000-0x58)="a00b3fa88d6b077d143f47fd3f5c2e322ce1499c33a9322b18067e7950da921fd3d7a7f4cb537f78d5cd4c30324e21c65a1aaef40026484cb52fe8ae5aef10f3de660630a397c5810d24943d9115c54c8abd2c83869c9e57", &(0x7f0000ae2000-0xe6)="30564bd5ea08d148191df1fe2bed9d1d500708b2c319e4ee5915dd6700ad646f8243ce429eb908d04e6840ee6827ecee7ad300c95b529f186b162862abe9eac3333667013108346f21c11b4a61a4baf662d42b8892a7b3766d54c4651eb7f1b84662b6f6ddb03682e334b2c3ebda01f94464e274c73f2a277a1cbf94637c62ca76be8bce43eb688649d0c9417aed9fae8fd9d308df4df0751ebc99311ca7fe5df75ef60277313624e46980f53ca854409aa74f98a7fefd6d52c2b73219d52b371726c84ab534b0c55e3ba22525f0479905ab13f9b78aea7c29034241a861e51e3a4b98ffec1f", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000)={r1, &(0x7f0000348000-0x2a), &(0x7f0000335000-0x97)}, 0x20) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000a3e000)) mount(&(0x7f00009df000)='./file0\x00', &(0x7f0000d92000)='./file0\x00', &(0x7f0000340000)='f2fs\x00', 0x2, &(0x7f000041f000)="2946fcf66a8e32313a9f01b8524c5dd96b2b976379104405bc1a84686bf911f849fb1e4b8143eefcef7c2ff13fa90fdeee342d13feb6d9b8e00494b2d5b01cdcf67f6e32fb78f1a4ab00ac9fe7d459368c50accb9cdd80fd1b1b2343cfc41e1ed3a879fc004a33cc324c4a614b98f6bf60803f7b766e9c82fc1f78168218d989bd49df5f9915593d917395abcb9c6fb066f14c87eca441432dfc9b9174316511dad611b0d44132ac41cbdb8fc7561e7a") 2018/02/15 05:37:07 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f00003f8000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x6, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00, 0x0, [], r0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x22397d07, &(0x7f0000a92000-0x8)={0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006b9000-0x48)={0xf, 0x12, &(0x7f0000f7c000-0x90)=@raw=[@alu={0x7, 0x6, 0xa, 0xf, 0x2, 0xfffffffe, 0x10}, @jmp={0x5, 0x7ff, 0x8, 0xf, 0xa, 0xfffffffc}, @alu={0x7, 0x0, 0x9, 0xf, 0x2, 0xfffffff0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x1, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x24}, @jmp={0x5, 0x6, 0x7, 0x2, 0x9, 0xffffffff, 0xfffffffffffffff1}, @generic={0xb7c, 0x9, 0x7, 0xffffffff}, @jmp={0x5, 0x6, 0x8, 0x2, 0xf, 0x6, 0x8}], &(0x7f0000c40000-0x4)='GPL\x00', 0x7, 0x48, &(0x7f0000f7b000)=""/72, 0x41f00, 0x1, [], r0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f7b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f7d000-0xc)={&(0x7f0000a33000-0x8)='./file0\x00', r1}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f7b000)) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f7b000-0x38)={&(0x7f0000baa000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000f7b000-0x90)=[{&(0x7f0000f7b000-0xef)=""/239, 0xef}, {&(0x7f00008fb000)}, {&(0x7f0000f7a000)=""/118, 0x76}, {&(0x7f0000b7c000-0xb7)=""/183, 0xb7}, {&(0x7f0000f7a000)=""/4096, 0x1000}, {&(0x7f0000f7b000-0x87)=""/135, 0x87}, {&(0x7f0000777000-0x96)=""/150, 0x96}, {&(0x7f0000eaa000)=""/81, 0x51}, {&(0x7f0000f7b000-0xd9)=""/217, 0xd9}], 0x9, &(0x7f0000f7b000-0x1000)=""/4096, 0x1000, 0x2d1}, 0x40000001) 2018/02/15 05:37:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012e000-0x2c)={0xf, 0xfff, 0x100000000, 0x7fff, 0x1, 0xffffffffffffffff, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000635000-0x2c)={0x2, 0x2, 0x3, 0x5, 0x0, r0, 0x5}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) socketpair(0x1b, 0x2, 0x100000001, &(0x7f0000fe9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r2, &(0x7f000018a000-0xac), &(0x7f000001e000), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r2, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f00004a2000)={&(0x7f000064b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r2, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/15 05:37:07 executing program 4: mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x2000002, 0x2c031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) mkdir(&(0x7f0000029000-0x8)='./file0\x00', 0x90) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c09000)={&(0x7f000040f000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000c0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000c0b000)={&(0x7f0000c0b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000c0b000)=[], 0x0, &(0x7f00001b3000)=""/184, 0xb8, 0x1117}, 0x0) socketpair(0xb, 0xf, 0xb4f, &(0x7f0000409000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000c0d000-0x8)=0x5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c0a000)={r0, 0xfffffffffffffebb, &(0x7f0000c0b000-0x50)}, 0xfffffffffffffc6b) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x1, &(0x7f0000c0c000)) 2018/02/15 05:37:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004e0000)={&(0x7f000072b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007c5000)={&(0x7f0000f5d000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000058c000-0x78)={0x5, 0x78, 0x3f, 0x80000000, 0x80, 0xfffffffffffff800, 0x0, 0x6, 0x40000, 0x2, 0x1f, 0x9, 0x8001, 0x7, 0xfffffffffffff2c3, 0x8b2836c, 0x7, 0x2, 0x100, 0x0, 0xadd, 0x20, 0x8, 0x310d, 0x8000, 0x4, 0x6d33cafb, 0x9, 0x1, 0x81, 0x5, 0x9, 0xffff, 0x1, 0x80000000, 0x7f, 0x2, 0x150, 0x0, 0x8, 0x5, @perf_config_ext={0x46, 0x80000001}, 0x0, 0x8, 0xffff, 0x6, 0x80000001, 0x6}, 0x0, 0x4d54, 0xffffffffffffffff, 0x6) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7c000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 05:37:07 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0xf82, &(0x7f0000016000)={0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000-0x10)={r0, &(0x7f0000016000-0x97)="503f115aea6225a3207ebea8a0bf1b146d90c54c26e583e000de44827d4f95bb63720b0000000000000005f69954647bfe597b168967b5214f2422f50ba315e096f44ee422f7bd15f0ab37f9ed8602f001a1e20ad3dc1853a0c2353828792872012eb8a6eb0da60b96b8019fe25c130cb1d2e572262b6a867689d7bf68712d903f0627cadd83c7d1e0a62aebff262bba510095a35b6771"}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x7fffffff, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000011000)={0xffffffffffffffff, &(0x7f000000e000-0x46)="06f616052b3835b14d2fa0cd6fb264b537bbb977c24174dea6bc9481d73076e0e1a4b135e8c4bc3831b718c93908782a61538d3df6145370b542c8c5fe6d4e30dcff7f53d888", &(0x7f0000005000)=""/223}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x10, 0xfffffffffffffffb, 0x400, 0x8, 0x80000000000000, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) 2018/02/15 05:37:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ec3000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f000075e000)={&(0x7f0000cd2000)=@l2, 0xe, &(0x7f0000260000-0x30)=[{&(0x7f00007ba000-0x1d)=""/29, 0x1d}, {&(0x7f0000246000-0xf2)=""/242, 0xf2}, {&(0x7f0000f8c000)=""/122, 0x7a}], 0x3, &(0x7f0000967000-0x44)=""/68, 0x44, 0x9}, 0x100) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f30000-0x18)={r1, &(0x7f00001a0000-0xc)="53c8cc7f044a86aef8f2203e", &(0x7f0000616000-0xc0)=""/192}, 0x18) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006e6000-0x8)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) 2018/02/15 05:37:07 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x4, &(0x7f0000017000-0x8)={0x0, 0x0}) socketpair(0x15, 0x800, 0xc8, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/15 05:37:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8}, 0x2c) 2018/02/15 05:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e08000-0xc)={0x0, 0xffffffffffff2d13, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b5e000-0x18)={r0, &(0x7f000099c000)="2c4450aa9a0a2b365c98eb5885827703026e101987094efbc43fb33df204302966ff98dff23f2915d559387afef84c331e361a64fdd362967a08c014348694e95603ca6246f3651a84fc08542706d52f378bd05dd17ca21fae937f3147b36c109b6ce3f670d45557d0040fa7514826d3", &(0x7f0000905000)=""/182}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000010000), &(0x7f0000011000)}, 0x20) 2018/02/15 05:37:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, 0xffffffffffffffff}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x1, &(0x7f0000a37000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000341000-0x38)={&(0x7f0000363000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000276000)=[{&(0x7f000009c000)=""/134, 0x86}, {&(0x7f0000cbf000-0x3f)=""/63, 0x3f}], 0x2, &(0x7f0000b26000)=""/72, 0x48, 0x7}, 0x2) socketpair(0x20000000024, 0x0, 0x0, &(0x7f0000a49000)) 2018/02/15 05:37:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x14) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000790000-0x8)={0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000790000)=""/134, 0x86}, {&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f000078e000)=""/91, 0x5b}, {&(0x7f000078f000)=""/190, 0xbe}, {&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f000078f000)=""/96, 0x60}], 0x7, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000791000-0x38)={&(0x7f000078d000)=@can={0x1d, r2}, 0x10, &(0x7f0000790000)=[{&(0x7f0000000000)="1b477eaea775cc3ff4df7dce8b094925daa49bcf3c92f870ca6ddac9b0da996be3d62d7888ee173f189b9daf7dffcb5d271ed1a0eb69405250f292a81b282cef84175f1d3661f28756b08e14e5877c3cd4a2c7b21bea0e5bd0f48702952e894978c2e4fa4f8ed12a666da1f9fc5096", 0x6f}, {&(0x7f0000001000-0xc0)="36ca0fcb2eda258b13f445ac3882bc9a902b10a124a862d645c99512672ddd1b7ce8c84f1207b7f0929085ec601e7882dc74a14948164bc18ca1f13fba2f3514a09cb9e9b4d6bbb7ea2b32d368a2618e387ffe3200218af51748f78e2c412a33eea6423e3e4ad75a1d4c14d54469a48bc77a36349ec95018cea04327c620d5af040a37068a130372e6c2f291162068eae3886fcf2e4ea91bef3981ad11464a34045c3d71dacf8d2152c1f4532c819501f586cd3cc7b36de4b204c4beeab59932", 0xc0}, {&(0x7f0000001000-0xb1)="e1b69cfbaa9141c0467da17974f122f19193b43fe911c7905935861be8eda2671493bbf38dcbf0d5e4e280815fa0721bf7334ff7a0d63820061bb8904b9aee87fc23d6bd1a65f2bee540ea9ab4099fed4062aea609d8947bee1b81ec056c900059a715bb3a6c6cb5a4773d2d915c7e8b74313eb6836afcfa1efe0319cef9cd2d779ec8465330c677a4d1622ac9bebcccc259d84ce47ffc0cae0c0ad2142192857f73171ab5594404a37db67ed7ee9917dd", 0xb1}, {&(0x7f000078d000)="72aaaa48ef32544f1aed85c385b707ec21ec8f23f7fc5aba2188e3fc882bc8d617d40afc4246f676f846d29a0ad3b6474a97e5447818553f81900cb8138379a3b225ad96014b519437dbc472dd5b84cea72a735fb97873b517b66420313a678c3848f1c9d372f504668c0fda9bf341d280e3d8d8e32d91b52d9747916147fdd6f0ca7a80b1bc1458103d88d2fd00d139411cf73494417f62d907229ad354bde6c319ddb6e0d604f55befe0d20acace36c818934d39b74df7f3e6b1e8bcfa43b7a841576b2a59189fb84e80fc34d4e50db474bd03f853a79f23339a19", 0xdc}, {&(0x7f000078f000)="d6a965072d3995ec96f14d6dcc9290b77ec9489c35", 0x15}, {&(0x7f000078e000-0xdf)="55b9e0afc8c172e1bef99e462701a1cfcdc3bcd1353d91222d2564d49d973138475027a847a65021a4c393b5436ff8449be6b45e9c3fba359834c244297619d0c7b252cb45748bc119321e5a937ecb6866d55f974fe71cc9385e7c818533012bdd407e9fac94c8002364c3af793f2abad706f42cf8a259b0dbac5be1c532b4362ac9d575eee3c72d0ddc3f6b0290fd2468e4223c500372607b75378a5020c4aa6d8401c59024f7b5291d0f14d514bbbdbf957de5ffa709977f2f55c726e7ec829511f4db96c7214d196921a5f05f077a6ddc49c5338d8d23d7ed8af98abbb081cff3d4ab1e2ebb90", 0xe8}, {&(0x7f0000790000)="71d6b22a89a8fb1694ffbc36d8822cf9a0f377a4260ca69a4b35a1a173b6a0e2fd10f34c1c7d65e91fec8afbc4b275d20e844727cd2f5c902646f45da2ca0fd0008ea3576fbe4b2184ce8d51721032521ce7ca335aa9ed", 0x57}, {&(0x7f0000790000-0xe3)="d6aff58de8e268ab0f49170977970a0df3ab5bfd94b21e3c0af99165b96bb2cb9c72b9c5b194486ac09824ebf71fbe7ed10223264303ceca44ccac55f321a3d1da0b044f40fd801dc086c80ba525327fed929cb638ec5dc5ef76b00962c6c6ccc22be43688c809cf6cbb97566ea191c42b8c79dbeff9fd091e4798d26af1255a2eb3f6c61e8853c65c79a0fa3147fad7d387a699dbb4d920b6fd070dd59401e209c843827ecfc50eec3a25ef24b713a6c89d49ba2bc59499eda386b2f76a03b291c863ff036ac2ad6d3f9ff3d3028298945a68889ef753abf55dd5d11378042ab31332", 0xe3}, {&(0x7f0000000000)="42ed5f897aee9480d6652868c5258d6d4568b029b108223e080280c0e87a5bebd9723662744dff2911974b46c891306d812bd60216de320e957a29c1518354799c1cbf8a1d405063cdaa0015d83c8f1110b9c8af8ad502edc946be0df8616b09fe02458ab566cc48f4dbcc0292c8c6914c47e13ec47fc5fdb8fb038c9884adad0b40e967de484b00c356c1770767b56434bbbbbb32510b04564750e2e326f5ab77f8747fc6d3ea8ce2e92090f3fe41a923a7add670b3fc68d0ac0f7dfef12a24295e82830d1f5202ce73b1077f945532e3f04f0d34cce9bb835a08", 0xdb}], 0x9, &(0x7f000078e000)=[{0x108, 0xff, 0x7, 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{0x20, 0x113, 0x298, "c17c78bbc9622cfc2bf57097ea"}, {0x88, 0x10f, 0x1, "620f0df52ba797958add46dbe123693e877050981aa54d5c36e7218a8d1fbf3bada2672b666b334d685424a0d11a4403cc207cfeb11d9677182296d29c8b930a99909de09c7cf3314da35bb424e9b91192c1b1341abefd6f0209afd1731cb5f13a9e90a0f522b2fc0a24eecf08713819ee2101"}, {0xf8, 0x117, 0x7, "d93f488a9d5d17213ee1b5b6268d625ec70b596cd0ccf03618504214b2f280133e4ceaf0fa790c737015f1039ccc20e949c3d22a030ce233848c60584b96ca50ca39c1d33319661f231bf8cf91eea4036dc4ddc3758c4cd6c19e0811d6d354f06f0b5e6db9b3eaf0e473a029610d487207545fbafe24bbba206818586e0c9d429c4545f6d6aceed4bd13cf43d64daf5892e3bd744ea5e51bab176bce6c97ba8fd53db244bdf042ba2d492b0860b7a39d414ba4b09921a9df724a16627358c4d7402db151578add693e405259c199ce03e86684a6daa783eae08808b7429dd79a692356f8"}, {0xb8, 0x10f, 0xdecd, "8a55cf4a3e716a714d25a3e746d696a51934f1c87dbafd0dd03e30d67f0126a625ab72f394b9eba074f316d6d5e97e7a1987b869791dd6297bebca6718fb5706b12e7ad29362aa187a8d2635fd43eaa9ecf17bf76ead16216fd01ba8f78b161e0ee95ed768cb7dcfdc5f941a19c23997574b58f5a55d26dad5ab7d9759b66bff1a7037434235a65869a58991430e062647e2a6ffdfe32cd6a28a624ee06178c2dd8451f55211c0ee"}, {0x50, 0x100, 0xf57c, "3e896eba4e20bd03d66b50e087ca8a0338ca0df7eddd4924185f0c6bfc61bd5b9d219b3cad435f9f4d346f2bf41b7394a648b59037bd50df0c30"}, {0x100, 0x1, 0x50c, "daabdc5f0bbabc719e6de1da60cb47c91e23e44e7310b5bb3a7e8cdabe95edf7be2c4aa3b72217e50e5ff5d220a4a3dabb69899bb7430548eee7c6078ffb2817ff8fe67b3f2c4da17667e91fdfd84c5fe61d0936f59752239d858f6ccf074a96976d17310bab0467a86bcb97848b93278448db6455679887bcee8a095e859285227d778a45f1c41c24e5dc76771ce95d6f186cf4b8ea0a6bb04fb5a6bb4a6c4155b12d58caf872e5b2e11267b936fad6f918312bb184b1b86b5c7134dbe68b2e1981cfbb7fe84d2187da10002876cb24f311f34677ae4e407e75f41d3ead214eea91971fb46c25fa86"}, {0x100, 0x114, 0x8001, "7ab421cac76169635b85d30d0b00389f13d16baa56348de82634f5d180943bb19dbdfe7a61e1280f248cd3a880c2c0269917c04fdde45dfe25d5f8604f82038ad168736f70ecc8331272fd6574896d72013beae0f072d2a69097b26ab5d72a509f96256e261be092dc1bd7b10787edb2c04a669c610ef000b9f4ab31dd6e04bc4b3f9ccce46369d968c3bc69a7856e818a01d98c1b76da2a7d529b685b0bfcf1a4cca92d9641bc05f163e751766b6f73a6e664ddfe12face204971a13f999cd644bc7369545ff834d78a51a2cd852e4f3a9be2882136d940103b7ba547dcba6713cb4043c7e501ead5d3"}], 0x15c0, 0x1}, 0x80) 2018/02/15 05:37:08 executing program 3: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000096000-0x8)={0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000126000)=0xfffffffffffffffb, 0x4) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0xfffffffffffffff9, &(0x7f000037c000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000032a000-0x10)={r0, r1, 0x0, 0x2}, 0x10) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000015c000)={0x7, 0x78, 0x8, 0x401, 0x0, 0x80000000, 0x0, 0x53, 0x8, 0x2, 0x100000001, 0xfffffffffffffff8, 0xd98, 0x20, 0x2, 0xce, 0x20, 0x101, 0x0, 0x8, 0x2207, 0x401, 0x20cb, 0x1, 0x3ff, 0x1, 0xfffffffffffffbff, 0x0, 0x0, 0x1ff, 0x7f, 0x0, 0x7f, 0x4, 0x1, 0x1, 0x8001, 0x101, 0x0, 0xf0, 0x3, @perf_bp={&(0x7f0000148000-0x1), 0x2}, 0x1200, 0xe61, 0xfffffffffffffffa, 0x7, 0x6, 0xffffffffffffffc6, 0x3}, r2, 0x81, r1, 0xe) perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x0, 0x3, 0x6, 0x100000000, 0x0, 0x4, 0x80000, 0x8, 0xfffffffffffffffd, 0xffffffff, 0x4, 0xff, 0x14000000000000, 0x7, 0x9, 0x100000001, 0x9c, 0xffffffffffffffa5, 0x8001, 0x8001, 0x3, 0xd51f, 0x1, 0x1, 0x1, 0x1, 0xfd, 0x1a6a1ce6, 0x4, 0x972, 0x7fffffff, 0xdbfa, 0x3, 0x9, 0xd8f5, 0x30000000000, 0x0, 0x8, 0x4, @perf_config_ext={0xffffffff, 0x4}, 0x44, 0x81, 0x5, 0x0, 0x6, 0x6, 0x6}, r2, 0x4dc773c4, r0, 0xf9fd20edc7db35f0) 2018/02/15 05:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aec000)={&(0x7f0000d56000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fb5000)={&(0x7f000074d000)='./file0\x00', r2}, 0xc) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f000047f000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000aa5000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000078a000)={&(0x7f000065b000-0x43)=@un=@file={0x0, ""/65}, 0x43, &(0x7f0000d55000-0x60)=[{&(0x7f0000f1a000)=""/83, 0x53}, {&(0x7f0000e6b000)=""/166, 0xa6}, {&(0x7f00007e2000-0xf6)=""/246, 0xf6}, {&(0x7f0000f6f000)=""/144, 0x90}, {&(0x7f00006f6000)=""/130, 0x82}, {&(0x7f0000d5f000)=""/166, 0xa6}], 0x6, &(0x7f0000413000)=""/211, 0xd3, 0xffff}, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, r0) 2018/02/15 05:37:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5d000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000df3000)='overlay\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003d5000)={&(0x7f000015d000)=@can, 0x10, &(0x7f0000a7a000-0x60)=[{&(0x7f0000a14000-0xd3)=""/211, 0xd3}, {&(0x7f00004ce000)=""/158, 0x9e}, {&(0x7f000078a000)=""/197, 0xc5}], 0x3, &(0x7f000096d000)=""/251, 0xfb}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) mount(&(0x7f0000bf9000-0xe)='./file0/file0\x00', &(0x7f00001f0000-0x8)='./file0\x00', &(0x7f0000d3e000-0x5)='nfsd\x00', 0x0, &(0x7f0000a47000)) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[]}, 0x0) 2018/02/15 05:37:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) recvmsg$kcm(r2, &(0x7f000085b000)={&(0x7f00001b2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000899000-0x40)=[{&(0x7f00004a4000)=""/127, 0x7f}, {&(0x7f0000c91000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ba5000)}, {&(0x7f0000309000)}], 0x4, &(0x7f00008f9000-0x1000)=""/4096, 0x1000, 0x80000001}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x0, 0x5, &(0x7f0000f6d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x100000001}, [@alu={0x7, 0x200, 0xb, 0x0, 0x5, 0xffffffff, 0x14}], {0x95}}, &(0x7f0000612000)='syzkaller\x00', 0xb83, 0xa8, &(0x7f0000e09000-0xa8)=""/168, 0x41f00, 0x1, [], r3}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000290000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/15 05:37:08 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0x798d14fb90f98b06, 0x9, &(0x7f0000007000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x5}, [@alu={0x4, 0x38, 0xf, 0x4, 0x1, 0xfffffffe, 0xffffffffffffffff}, @alu={0x7, 0x5, 0xa, 0x7, 0x0, 0xfffffffe, 0x4}, @exit={0x95}], {0x95}}, &(0x7f000001c000-0xa)='syzkaller\x00', 0x3690, 0xc2, &(0x7f000001c000-0xc2)=""/194, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000019000-0x10)={r0, r1, 0x3, 0x1}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000014000-0x10)={&(0x7f000000a000-0x6)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001c000-0x8)={0x0}) recvmsg(r2, &(0x7f000001b000)={&(0x7f000000b000)=@can={0x0, 0x0}, 0xffffffffffffffa7, &(0x7f0000018000-0x20)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r4, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001c000)={0x5, 0x2, &(0x7f000001c000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x348}], &(0x7f000001c000)='GPL\x00', 0xfff, 0xde, &(0x7f000001d000-0xde)=""/222, 0x41100, 0x1, [], r3}, 0x48) 2018/02/15 05:37:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000967000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b2e000+0x9d)={r0, 0x0, 0x9a, 0xd0, &(0x7f00007f4000-0x9a)="be22a0c455b7d6b54ec5069762e935e8834b8d30f3caec2fdb4d7aff6f7b940215ffee10d95bd59dd05ade6cdc4d409dbdfc7dfe3e65b6c5e0a528f3973862890cd7a920d378575ee4bf84e5f3f3e43d9ea0ec747b83d894ad32902b422e0704bc0af6914a4e63cb9e3fdb7e189045b98cf22ac28a73cee95d7626ec02c73ef0186132f1bbf7521f34fe7492d386c90f6b6d9ca1de3d0ecf9b85", &(0x7f0000026000-0xd0)=""/208, 0x6, 0x7f}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet6(0xa, 0x0, 0x1200000000, &(0x7f0000bb9000)) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) [ 235.258488] 9pnet_virtio: no channels available for device ./file0 2018/02/15 05:37:08 executing program 1: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d60000-0x10)={&(0x7f00003be000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80003, 0x4, &(0x7f0000b47000)) socketpair(0x3, 0x1, 0x38000, &(0x7f0000a81000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000ee9000)={r0, &(0x7f0000ee8000)="555181d82355a189d8a7f8e3c0963e1c0dacfe51586c7164851f2da6", &(0x7f0000003000)=""/92}, 0x18) 2018/02/15 05:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008a8000)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000383000-0x10)={&(0x7f0000f4d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000610000)=r1, 0x4) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000ff3000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000f58000)={&(0x7f0000d39000)=@rc={0x1f, {0x200, 0x9, 0x3, 0x1, 0x100000}, 0x1}, 0x9, &(0x7f00001f7000)=[{&(0x7f0000471000)="897e0c9e77d3302025c59049c773e17e6a26a6699bf842873c1ef26e20957f619bde3ec2ce6e7fa1650af80a01628d7fc9d66be009", 0x35}, {&(0x7f00007e8000-0x1000)="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", 0x1000}, {&(0x7f0000554000-0x16)="d281e2b696a7cc8ff501447f17b304a33ebee71c53c1", 0x16}], 0x3, &(0x7f0000189000-0x2a0)=[{0xb0, 0x107, 0x5, "549a0ca0f2d87026a8282b89aa43753736f828553578d10f8190de31601b8f11bd6b22956d7d46b75ec6fe4872c32c66be95a24d29e2df1d4fc02cb7717a573fb9691d03485111a0e28e0a404d5b067a95e561e861185daa7e7f41e6b9cdb8d90986ca102b23a80b15ace0a1977e249126dbfb386ea0f9950733cf30328f424735cc5bc5c40b844f71511b7cd533694a1057f8d898dd31a2ba06380f"}, {0x68, 0x13b, 0x6a55, "3977c4d0290861fb1360beb57942dd165f250c9ab14682e70b98f9ae3d6b65a42844a2b9575d4490d849675f0db8e51c740d54bcd525256b762968e73d7b22d7505927eb9428fefd985658741648a57acd54"}, {0x30, 0x10f, 0x7fff, "6fb4176671b6ef185e5f825e4629090da697455f488b24d5257a"}, {0x70, 0x11f, 0x0, "59ebcc128b347aa878cc7cf4ea945af6ff47b0e016a58f16713960327edae6969a99b2e44e0f69f717f3c70353759297c93ef0da595a8a7fe669631777d409d3e6fcf238447394b6f25f526261d334e41210c03733b80cb730c067a3"}, {0xd0, 0x0, 0x80, "b6ce4c60e4c874d5457118439cf322786618bee41436df4a0b669f85b0d153b9e29a3bbdd777af5e2b530f479c175e326a66bc47b38c7a41cb681e31a3c12287fc2586ff3f5bb2be42ea16e57dc2aa9d7a66ab1f47e4a1a3295be82babf8cb3285241b52c86e31c113e30bb5193dafc6173ab39d9196bb2e356acd268c943bf56d0ebb5144922a25254f2b1c7419aaebc43d3e12ef3e8d69553c2dac57ffd5efa77c8791c44c068d02ad94dae7db782628cbeb17d2529296ad73"}, {0x18, 0x11d, 0x8000, "842a0cd1d0ab0da4"}], 0x2a0, 0x80}, 0x40080) r4 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000bf6000-0x38)={&(0x7f0000273000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x2, 0x4, {0xa, 0x0, 0xdeb1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffbff}}}, 0x32, &(0x7f00004ae000-0x80)=[{&(0x7f000050e000-0xf8)="7c06254b7eed0998797566e4ac6a18fab41b4bdd27286f007db7ab5055da9c126387188d3e5ef8e64c1c1da0b8cc5f46bc553a154212049aa7e90f44f6ec31dfcfe34c72972a0321d093f322a190487d5cf11a27c5db7d1d55b846f7e1ee267c24f1833405723b4c66feab5dc423300ad340c0b4ba2e92a5c4db8cf4fe2fd277cc049453fd57594bd47bdf390e9dda6937565089b18ead097a4eafa0feafbf844e64b02b25c05ad6d191ba5a7c26d08aa86d3c6181a3ba497b69779b30808cbdc59229fe8ff6e7ee553dc7c875abb048a071d6f253b7b67511bbba31b01821a99c36b97d0d0eec0af10e89c0a2da0f110bb283f6a34f9d69", 0xf8}, {&(0x7f00000d2000)="0c6968c6de3516b2ba71a162bb", 0xd}, {&(0x7f0000d4a000-0xfb)="3471743406d0319cc39f9bb50fc9de32a49fdf881b3918ad8ee60ce87d01329be7522e9514cf2345edda1fcb3593b33bbfe27e050059e4572d3e9783e092371e96664bd30a79b4612955be00f4713c5521a2d3e34e3a335ea32b666cd2dd4a226bedf948d1cc9c500cadcbabaa80ab0c9c71b656c4694122be0989c745c85927aecd625e24a04c06a85c83bd9d3cea628d472963037b6ed3b8a7f0adec217926889c01bf4ff9524eaf4859eb5241867c9369c71891c59461f05d58e6367494859ae7cf19b4bc8fb7f7a6b2fc7ba3334ce25bd604bb94bd2ee041a1265441440df3b09d95c3ad0033bae5eb2be15a2fc36cd2f969d9751ba8b521ef", 0xfb}, {&(0x7f0000273000-0x28)="ff988d69788db76d01b93554be48a4d5013e2caa212f2f130939ce59f7bb7771bb01ce2d4289820d", 0x28}, {&(0x7f00001a9000-0x1000)="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", 0x1000}, {&(0x7f0000f04000)="e2f639d95e9e0ec915dd78b209c748d861", 0x11}, {&(0x7f0000917000)="5d3a43e07a323b8fc052ec78cd2a4274f3f3771230b0082206372f8015f8184ee8a31a95ab812fc36c6ebba48e0ff48a8d7debae61feea19a5d835d57f55c623cd38f6d8487cfe", 0x47}, {&(0x7f0000edd000)="1964bc0ab0391f154d1af8fb8ae333f595e54b", 0x13}], 0x8, 0x0, 0x0, 0x40}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000677000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc, 0x0, 0x0, 0x40000}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0xffffff09) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000649000)={r5, 0x0, 0x30, 0x13, &(0x7f00006d0000-0x30)="f7c560ab09c15adb3043f1a7a7e1ee6e9b4414f8dc223defb62d99cf08507435b32e889b9aba642ec84005786a2fe56c", &(0x7f00005af000-0x13)=""/19, 0x3ff, 0x1000}, 0x28) 2018/02/15 05:37:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fdb000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000592000)={&(0x7f000049c000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000405000-0x20)=[{&(0x7f0000fc7000)="341ef67982be51e85deb1c350e73b2f7f7c799c100ebcc958152eb675b362d2c24f40d3137ddea4bcfb4cb4adfb97e7c3f41d91b6bf9a6b43bf30b9b2e58ae877676963daba19acd99291473b88a94de3b1994f1f1cd7e505c7145ca038838b4f46a730cb2abefe3a1cc098d5a37da030936bf8d5893384c3fc75bdfaf5303", 0x7f}, {&(0x7f00002fc000-0xc0)="760000b3e75f334bd11e0ad6662082d134c444360d2aab548582437e9ba1e8f4cfe8c62470316515f08e6afb4888f877a377cb9c6f5183fa4ec166a8f8023d7e48fed860e87df81a441dc9d24358c953fa42d64040ca1a077e446de012847ea0ba5ac7040e7f06408df4afe30bb92e78f28af84ed74e84c4ed3daa497c0e77cabae199ce34d97c95f7b209c686c2987f3a7c370f9feca4bee6e217a685794b2eb14eb937cad3a23c857023d4e2762278c457de40600543d73bfabae7e2a6c1b0", 0xc0}], 0x2, &(0x7f0000473000-0x15f8)=[{0xc8, 0x112, 0xb7, "2479316938b9fc96c35778dcbaa16873c4b8858b9c1467c9fc36139575e529b6c64de2e84e538abe0626cdc917eef09108922d50375ae4825b4ee35f44225a8c22b45320785010384ddc3e8d908c7556f808937eb07a0367f5c4ce6f16751c072e6848e4f801d68f9d20eb3833da4821970e4a1ef046a8e44d4c101be3f7000a3ec3023a3136e8647fd4c6bc5a8003cc00c9b9d485c77bd4c54e5ae1514d99a71e0563c89d9aef36830b5ca2eae6fdb11f6b4793"}, {0xa8, 0x11f, 0x80000000, "7822e5b3b1edfcb09db68c2e25791385e7ff6ca6ad5650a26b72fc6a1637aae0286467a5d6f1aab3ca22759a8aac41149def351a17ef00006abaa0fe9361e4eee37d35047fda0a5d3aab09c791334ed05a87a51c2fb1c330855863a85022ba5e2b14bcb8c9395cd62e6ef07fc1b5dd81112d9c66ca93cc972292c770cb29e39da4c185febed05a1898fa84fa12bc84a1956dddb556"}, {0x88, 0x1ff, 0x5, "7a5efa17e910bbc37fbffb0a0c4f2b797f70801a107c76be9d22fbcf098a0ec2101c96df5f3d89952145079d08e651098b01918e2e78554e3c1703631dbdb91d42a875bdcb0d33f6f23399e3772ffbafd36e87554e3419ba09f9b5b107fa499b35e5927e0f04afbd40af86f545c50397f9636f65442e8c"}, {0x38, 0x0, 0x4, "cdc36e25b6b021b6581688e2aad82cbdac6de961fbc5d88b2de06394fd78ca259b39ccc73b61"}, {0xf0, 0x0, 0x2, "742841d7311ff28e406abdc3b42a0f5f36a71cdf1bf65d9ab184df8cabb07e4ff3c6cfc022ba20594c27564ead3a8d485d9fd0364b4e61190bc12bea259284630fa35a5dc6e0fed2ffa597b1ed4f81451b88ad7454ad9f214ea8301e2e6ca5ed97ed6087b0de36f3a311d34aba11331df4906d611123a3aac7f5f7067e2a576e6d07337723011390aa0e715540eae525df9a1877e787360cd3ffb61b6b59e28b2934b8c47deb345518eef30a2981981b33e3aeb6a8ed5d7e38ab4fa299fe540b657e2de59cbdd307eaee7697ea751a8bc0f27a673b650de761eb0b56"}, {0xd0, 0x13b, 0x7, "14ea53f305bf65b634cea8926a9a80670d6b98e6e5205f50b0d75731cbd85db483698ee12cc7b63a5969a34dbbeab607f2fbe61814135796815ba1be538afc1ec101575bd0375f7ba1c48d507b013658108f673f464fada547e95c32321a3a32de4f0f4006f482cc306dd7348eab963b85781bd548741ed4daa8c4d9d02fb3d9b3dd07716a7a049a13de16af156532ef638f0adc67165133c6e4655c9744aec7642fc5b4c86196c351f36719effbc497806e5f65fd800d29b331eb7b"}, {0x1010, 0x113, 0x6, "89465b5906872ecfae8da7f7d5d7eafd1778ac129aa463c8c625631c1c5aa61eab240c171c81140d44da4668282ff614a0d1c72317c2830895b4ba5c2379ef6e73183f466ccdedd8272377b2061dedd77def6066083c30e8b9cf992116654d97ed1ba8ebe6bce9b0dadd0d71c31815d6718cb9d152cc13b2ff18436d36d66dd8efe39abc4f1e0fe30a3a1dd41a18df3d7b0f8b384d3176b177c70fe33e6fcad444c778cae32329fa6d7cbd0d0e8eda46a3975f4159aeaf65ad9d257bf035de8a72837d0b81c4a4f5c78c4e8b38bc941d1af9548dd9add7d1d0868b3c8be65989a1a49a9165b59ba8e6a5c8d3255bb0da5ae6fad3f44dc4dfd0f99796260510524d0252453bdf5fd0affea499ea59a893922e34f246660fdeade4814b09a822a40f4b95a1a3080575ec69cf2a121460244903927a1e4ff8370f586af0769a8536fe85f7a6bd30396b90ccc08e5bda945ac755a4687a24926bc45b7890a1f9281658160a944ab6f3d8d5174dd1cc6508e79541260d6913a2866dade4f75f3aafff4c8b187ac4cd334f180c00a459412cc95e180cbf346a7a2627c74e07280e1e9ea332445ae1e09c1132ded47b7c2455eb3394774f2214ee025721ff279cefbaa1fdddf0c8e5a669991cb48f21620849f2e10905d8ac3f182ef1e54e4fe2948dcb7d959a181b2a29d80829961aa3cb2ca83746eb83ed98e7b6e2188417e26661a55d261667ab29dc6f760b7f0fb1fb4e857121dcfa0915af8e8388b181a15cc322982c421209f57c74119d481056e60f39f642117a06009f4924b4cdfff0c7dcc2bb0d5585e1373ff4fba6d8d950dc98054328382991393198eeda0ee818c0001ea022afaaefa9f440f96c534d688bf73f8f0428a538ad7fb9fe39346a2c7384b40ca258438f7e21e660b3160d26564e50d113af303c48d5c803d368231d48afa0e19d5f798c2243a2499f7a552515e69c8e04984c9711c856e1cb00ebe1c9bb4207db805d0c0cc4c9df6493c33fb1c62c2eb7af4395f85969b25f22c6f7d0e039d57cc555f6bc2223680eba6868c1d108db09cee84a92dca09f180dd48a6e9f706faf11cea616935532a02692a6bcad043cbd686f165a8f8a0d9c876f459086c109ef2c5dbfad0a771bd214ea3e367ade1becba1cbfe1c74dfa9cd9d4f7af6fb1dd90d3772fa1a886efec87f35aa0a136a8b5e049d3a6170fee933cffdf602fe507966d7408f109e0969274f941c053924cd415f511ff87a1257ab75df68a30068a24a6ccae3d236b23cd63467e8c98cdb79e1c779288b6303fcaa48da8ab8c4cd5c8b96c6076b36695c361c4feb2a277f68506da9d1e8e07fec22f1b4f4d2c3eb29998e2038aea9e6e2e9dcc50e9b151842ee9ea71ae923277c45cf3fdefb112b847317310c8487176b2047b0723993e51e23cfac071e24aeab716e2778660753a2063b0c8e7a40e7f749489f9df5ad205e7ff33e39518ea7732c7c382615eaae12d864d1680f4ac3e9dbde9778e8268ca0fc7d99cd8dbfb5c6921f67ecb02f774b505d546e9b9d07691b77c9f2358a7f7c814c00f16588a9e74046959bc45ff5dbe1d8c73b0168e1b6ea2eefa2de6a007e391778ab8808d694814165605e2ebbe8ee71feb8d73993f6e8b0e4306c426499c9faccc4e874720f0cd540d5a4e53da0c24feaed27cb2d618a4f46941b1d0750ef14ba5910ea240a4ab7984fed0439aa530f683915f8774510f98a7468dbb43db3fd1908244e8d7a299c940d59dbdf3dd7179689295f2e68dd282494c3f822567776ebbe6914b44dfd621c3b7c47adcb15bc81d03132be9650c3bf85d23ef79d36dfbc1913e85da805f7552b52261ae86440b3fa85ef84f0af50674488d8c6190701b4670e9a60b6163b4ba58c758e49065be95bffc440a17d28ab850d4dd00429d5067238959e9836641eb3f94c8570897bbd7a36c8b2bc507aa2607c182bcc62e33e6033a232aa2dde77e81eff08f34415025942f9b5f7d32524cd0e3fed879aaa600b3da6e35184282beb3b7a1b71c13ce4e75d47733a7e427f4af91f709ba56f8a4c6e26a45131783559827b867e383fa3daf72a434b59eed3ad8901c17af9b41f50b3384012caf0623d74d18e0e9a7ed0eb3ee67b63be81756d8a2555c105404011ec3d4bd8a1a7a2ed699154adfd3d7e46f4c270fa6a3d4d3662eba00e28bf9e7ab0b12ed19805b89259cd58812b57085ab2facb4784cb05f0406a6909871b6bad2dad5bcacfdf3f6265a45d3930481e48ee15f590fdd6bd85397193a218b25307709e7fb20fa491119c50ffe64f266370b3109cd7d0c5f2145119aaf563c7a50ef8ee3bdf288890c85b1a2af421445b3daaf79c1e78c557601e9b900570ddd2901908c048174b01e4ec757b4dd4ef190ba8351ffec95e2a6165aaf6acbdd23e5a6ff73eb38113ee43aaeefb52647caa8bb54fdd8e70112b03c392e9cf85a0db2bd3cdced49cbf4f21cc44fabffcf86cf69a472f28c3af20ce7fe96b47f96743b96fa0e58838ff672a52b7c62800e03d67ed19aec617e83bcdfa70e233c2b7969f2118dcbbb1f28d2a4a9c86030d90f8b46327f64fdb228a217e0e0b1c7e346f2ca94074e4d428d85fdc1fa830111da494fc4c0638f2e473f35a880ad4b01c06776da263e2f31a0229cce73cb96e9a82944a2f34c085cf2a734083fe26b5fb4f775900c892df25f1443a7c021f4627c22afe8ddedb3f9fdd1991213331f5d5bb59c81bbda249c46ae3e5ace4a6516a29d26459aa3d60b2d00f32cc89a512db6141a146cd4662e80213adeb1b70186b4c651312a38f3e33845a5bc6ab5e4592dcde2df7ea0b6cf80939f2cc862dd4980a2e2589c5a1f9c18c5d51b9cc856a6d039aad7da8b350ef8a5c388b5b3c84ee4e90f0d2eb63cab84a6039c3537b879b3c9b8e816ad03e4d41ce3970ef1a6366828dc97464369a8590063c0c178fb72ce1abeca34ab1303d500f030c1ca58b4f2f9e1314a423764986527521d0ad80512f90c24824b7d0a5c1dd84af35f8122e52fb49de9cce20305075157ce56568fd1543456900dcd63e618440a915298dbe55f27224484d6dd52631be9375892aa1c4efd85a589eba6ef232cdfe6a637a141ea96fcdbcbb790749a455895efd58b4719a60d41bb9d201c46c6032a2c8cb865c24623e2eae0c64fc533d58d08f47cd7a45434ef1dc07cefbdf7486bacc9290d087c5ba0662c0c46827c592c2070bb7281326e5d1dcfd0ba668c2dcf7a1748368abdfbd7c72017b50e0072f28191eb348be982f966c87a8fbf54f3525b7e82216e1eb5c1feaf159510551134064cb4e82565b8848f0e5e9b76c5b36cc048824237bf31bdc0e5050fbcfe87e54060cdf088f3ef8acdd22ed63d91a4b59e19dbdc91caa610e3c901c63bc5e76e2f8afa8cd8414269a4ec0bd6a9b11ab7ff2f651a1887b3ba8dbff505fef824bb5835deceaff32e7092c663624f25156d39696cf36c13bde834b832e624cbac8c31a8f709b8c4bd3b0afc58b21068b8232bd97eb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{0x40, 0x11f, 0x4f0, "d9d98310ace9b673771f1adb7846722b8c196b89e1b22776ae73e237b092615b2e68dbbf86658812f1076d0ab56d"}, {0xd8, 0x114, 0x3, "b9c8c340c22b51bc2654f8eccdf236946c006d648faef46aedebb45b976dca912a81ef6081093bea42349ead800a7c9757b20148b03b5972bfaad1202e48739b7e60ce60518a91582e820667bb3ad2db20f8b42748040dc64a23fd90fa714dab6e21c1ad0423cfed6cf9af4da8b2f339b6a06d51bd06871978c684965b562feaf9edf1d82a152bbdb76056a19d12b51e8044ed99b04616d3a4553d3bf74be462d366a7cba7e77a2463709b22190bf377097d9cbf9e7894d6db43bc068380b5fb6a"}, {0xe0, 0x108, 0x3, "bc2414406cbad929b49315adaea4ba3d213083ad2edbacc537892437aad7d038b2f37dcc30414956f45f6761abb0f701c65ac57ddaacab88bd4b2af5bc88e5ea88758d7b0222f66cfdcccb5c713e550211332c6c58826a82e3369d053548ecebeb6bd41947a8f4e4ffd2135f0a1beee6744c9c54a9e0eef0481374c4793fddd79199baf0229a40c5b9ceef68f541ad66e62d9435e548ce7f7b776326e79b09050025c94c60c54ec67c8c938059c02518eb4deb851cb8a1f44830bcca74faab0e2ea725c114e5deb4a7040db7"}], 0x15f8, 0x4}, 0x4000) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mount(&(0x7f00009cc000)='./file0\x00', &(0x7f0000ab9000)='./file0\x00', &(0x7f00006a6000-0x5)='ext2\x00', 0x100010, &(0x7f0000876000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000293000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) [ 235.317238] overlayfs: missing 'lowerdir' 2018/02/15 05:37:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0xf0, 0x2, 0x9, 0x0, 0x0, 0x5, 0x1000, 0x4, 0x2, 0x41c, 0x7fff, 0x9, 0x1, 0x3, 0x9, 0x0, 0xfff, 0x7fffffff, 0x80000000, 0xcde, 0x6, 0x9, 0x3, 0x1, 0x3ff, 0x1, 0x8, 0x1ed0000, 0x8, 0x1, 0x7fffffff, 0x1, 0x7, 0xffff, 0x8b, 0x2693, 0x0, 0x2c, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x9020, 0x100, 0x8001, 0x6, 0x2, 0xb62, 0xfffffffffffffffb}, 0xffffffffffffffff, 0x80000000800, 0xffffffffffffffff, 0x4) socketpair(0x7, 0x0, 0xedb, &(0x7f0000aa4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f8a000)={0xffffffffffffffff}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000d9f000-0x38)={&(0x7f0000f08000)=@rc, 0x9, &(0x7f0000f8b000-0x20)=[{&(0x7f0000c80000)=""/180, 0xb4}, {&(0x7f0000313000)=""/151, 0x97}], 0x2, &(0x7f0000f8a000)=""/201, 0xc9, 0x3ff}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18}, [@initr0={0x18}, @generic, @ldst, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff}], {0x95}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f85000)=""/11}, 0x48) [ 235.368937] 9pnet_virtio: no channels available for device ./file0 2018/02/15 05:37:08 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000647000-0x8)={0x0}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000237000)=r0, 0x4) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000238000)={0x4, 0x78, 0x3, 0x6, 0x100000000, 0x2e3, 0x0, 0x101, 0x1204, 0x9, 0x10001, 0x100000001, 0x9, 0x5, 0xf02, 0x6, 0x80000001, 0xfffffffffffffff8, 0xaba7, 0x0, 0x3, 0x2, 0x2000, 0x3, 0x1, 0x9, 0xf9, 0x2e2, 0x7fffffff, 0x1, 0xfff, 0x80000000, 0xfffffffffffffc01, 0x1, 0xffff, 0x9, 0x4, 0xffffffff, 0x0, 0x2d4, 0x1, @perf_config_ext={0x3, 0x4}, 0x40, 0x7ff, 0x9, 0x4, 0x101, 0x8000}, 0x0, 0x0, 0xffffffffffffff9c, 0xa) perf_event_open(&(0x7f0000238000)={0x3, 0x78, 0x9, 0x357b, 0x7fff, 0x3, 0x0, 0xbf, 0x4410, 0x4, 0x7ff, 0x7f, 0x80000000, 0xffff, 0x2, 0x4, 0x4, 0x9, 0x9, 0x1000, 0x800, 0x1f, 0xfffffffffffffff1, 0x6, 0x2, 0x2, 0x421, 0x4, 0x0, 0x8000, 0x9, 0xb52300, 0x2, 0xac, 0x20, 0x0, 0x6, 0x81, 0x0, 0x100000000, 0x1, @perf_bp={&(0x7f000018c000), 0x8}, 0x490, 0x3, 0x2, 0x0, 0x6, 0x4, 0xa9e5}, r1, 0x9b1, r2, 0x8) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000239000-0x8)) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000023b000)={&(0x7f000023b000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000216000-0x10)={r4, 0x50, &(0x7f000023c000-0x50)}, 0x10) socketpair(0x2, 0x8000a, 0x100000001, &(0x7f000023b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x26) socketpair(0x9, 0x5, 0x5, &(0x7f0000239000)={0x0, 0x0}) perf_event_open(&(0x7f0000239000)={0x3, 0x78, 0x100, 0x1, 0xcd9, 0x7, 0x0, 0x400, 0x203, 0x8, 0x400, 0xbe41, 0xff, 0x1, 0x7, 0x1, 0x8, 0x5f9, 0x5, 0x1, 0x40000000000, 0x7, 0x0, 0x382325ad, 0x0, 0x80, 0x15, 0xa7, 0x9, 0xffffffffc79e5081, 0x8, 0x401, 0x9, 0x3, 0x5, 0xc17, 0x7, 0x7, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x3}, 0x4004, 0x3, 0x3, 0x2, 0x81, 0x7fff, 0xbe}, r3, 0xffffffffffffff00, r6, 0x4) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 05:37:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x4, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ca6000-0x10)={r0, 0x28, &(0x7f0000d1f000-0x28)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006f6000)='\x00') r2 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000068f000-0x2c)={0x4, 0x40, 0x1ff0000, 0x0, 0x10, 0xffffffffffffffff, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be2000-0x20)={r3, &(0x7f00007ae000-0xb3)="c004822650de35eaca4ea9717b2f66bc6e80e901ebdb863f3886c026ea61f337f5875b71d87b7b36ec8a2c3c49e8f0bfe733bebc1b27578b9d2c7b0c743dd1c78aa946e05fbd52c69b0b58be445960834d66f0ae1223456b6578b737a817d8bdaac3cffd7c0e25e9ec4ca295f3bddba2bd653278a5fa31bb009b4bb8d7ecdb3f40293270ab56666000c129e2ff194821de46b2ea4a72e1a991f60473e91b6a18f1be09f275d4aff4fd05b8ae580358e719", &(0x7f0000d38000-0x22)="7661366fbeaffb285fc5416731f31428ed13a16350b9187e1597b8ed8cfbf49413ac", 0x3}, 0x20) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 05:37:08 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x200, &(0x7f0000fe5000-0x8)) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000878000)={0xffffffffffffff9c}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000034a000-0x38)={&(0x7f0000fe5000-0x60)=@nfc_llcp={0x27, 0x401, 0x200000, 0x6, 0x4, 0xffff, "259a393891464a392bf4fb915b829406f2eebb160edd8f9e3ba9ee42bba08397df77fb827b7e5b3f3e1890cca21e7d2e0648267f6d85788f36b7c439f91f7f", 0x8}, 0x60, &(0x7f0000fe4000)=[{&(0x7f0000fe5000-0x1000)="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", 0x1000}], 0x1, &(0x7f000009b000-0x4e8)=[{0x108, 0x101, 0x40, "de2c9d47409b74de8bb299d3a93e043587b83450b8717cbd0fa9bdb4d793712a205f8061efafccd31b7ba496849c0b2c805274c1ea21fdba975b78dba2f45151329b4e3611880128c537f6f4df30bc7eeca60d10253fc6fc4ff4dc0a813d32c9724e99385a831332378e639a240684776ea45088558185a1156635bbbfd9e31899337cc6dee2bd1ead67276972eaaad84aa1be17aad88b6a21f00ce6cdcaae5f57a3693cc5f6f89f2ddd212108cfe9fa7c2989d0b91ca0d6cc56fdd38d76398b0e03508865f0f97569ef724213dbf6b1f37fbe1d1f7edd1f085f5873cb9ff814722c771e7fff941037fcfcb9c23a0c16cd55"}, {0xb8, 0x10f, 0x0, "4307d9e09f8dabec87f6c5e42942b633c36565d5f432ae57e5a90ea7fa6777c84ba3a83c39ed6ff198b7a2940d5e6d0b083d9ba18952c5838e24f6cf6dda1ce0f042ea9dc2f0fe609d4c24b2ce22934bf437c30f672e7d3ec392b00db695686e0c13bebadaeed1bfed1fc7b6bb2d3623cc12bc5cdebdd6bf3949cebebb0a48ee3cdb88698d9ec4bb743617c42d0b6bb63071b4ccbd129671c26094975bc5641ef8f2da0efeea"}, {0x30, 0x103, 0x8, "e74bd8e784c3787fac5119aa475f0490be50627baf6e7c01f5c6ef352a5fac"}, {0xd0, 0xff, 0x100000001, "572dae512732c903f6c6183a1bad8c7adfa3226c5e2b0fc89a353d417650c665b34d938e33ea035ff0d6bbe620ea318faec23500c7a81ea6ba78c1afb2d1291c913cb203ae39bef80a40de88a3dfc3c407d0f166f04e2a01b36ab4466671b7ba69e60b49f75819b7d37490d18baef4a66d6e2fe411322e6e0800a4502a460c78fffa199461ef9cf2e716efadaf6f18b3a11d63a7893fa673419a77ee2aa7423caa2f70746f04c994f6331cdd3fad858c0c654963528fe5fa695cdadd4f88e5"}, {0xb8, 0x117, 0x0, "4f1af3231e72eb25cb8d50a595db76de811b0e0f3143b48eaa8938955c19144b361efcd203bf845138aaf9289642c8d02000f6d2827b68049b601b6b36575fddb214cd76d3b6de0494d5bb991d74dc4068d751c58618e401942e522bf6bd28f1d8a77d3c47be05e02bb5af3cbaec5a6dff45b7d906d1657b1832d4551e5732c97c123718c12391fb2c2546c215b4aafdc09ca5c25da0e30f3049d9bbed231525972b65e6"}, {0xd0, 0x1ff, 0x40, "5f74241317f333fcb7763547e9a031fb16ce033de4245b4a95b20258bc0a225c0654c1c14918ca1e528a4a1b7ed4645e1c3ffade3e3dcee17b0d073098bd6fa2c23ba983dcd2237f337f27e4071ecadcaf2632dde19c95cf54a297cb910c7e9832e7b023f9db60f6bfb1a99930b970edcefd510b6b4ad8bf5b616fd67129f3f4bb0c4c8d430d43f3e86472ca315ebec4b246b9932c32a7cbd19ca80b2b9bc5aa3e39334a75605a3ada910f4fea3e52c9ce7ec5ce922fa74d3a76cfa5acb551"}, {0x78, 0x195, 0x7, "09db7c46ada0f50690dbc490489b63d6cbd0140330d71950404d535810c50b7ac237db4a323c3d43067c8e74e884885853660e7b2b4b24995e2f17f2061a83fc8987e9c3f0ee23e74818badc1a5e31ae0998530225325f3ff0e8d295098dbc423644ad011fcb5c92"}, {0x28, 0x0, 0x8b05, "d6a8e1e9883427fb33e17bc069481e9769a918b2c0"}], 0x4e8, 0xc0}, 0x41) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000854000-0x10)={r0, &(0x7f00006a6000-0x6)="693b552cd91e"}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000012d000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000010f000-0xc)={&(0x7f0000fe5000)='./file0\x00', r2}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000fa9000-0x38)={&(0x7f0000fe4000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000fe3000+0x558)=[{&(0x7f0000fe4000-0x93)=""/147, 0x93}, {&(0x7f0000fe3000)=""/101, 0x65}, {&(0x7f00001f0000)=""/226, 0xe2}, {&(0x7f0000fe4000-0x4e)=""/78, 0x4e}, {&(0x7f0000fe3000)}], 0x5, &(0x7f0000fe4000-0x53)=""/83, 0x53, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x3, 0x0, 0x0, 0x1, 0xffffffffffffffff}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x9d9, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x1, [], r3}, 0x48) 2018/02/15 05:37:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cc9000)='./file0\x00', 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f00005d2000-0x10)={&(0x7f0000118000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00008a4000-0x8)='./file0\x00', 0x8) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f000065b000-0x6)="725b6182733c", 0x6000, &(0x7f000022c000)) 2018/02/15 05:37:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f00005f3000)='./file1\x00', 0x80) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)) 2018/02/15 05:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000038000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ff8000)) 2018/02/15 05:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x8, &(0x7f0000c14000)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b88000)={r0, 0x28, &(0x7f0000fdc000)}, 0x10) mkdir(&(0x7f0000c13000)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 05:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000852000-0x8)='./file0\x00', &(0x7f0000d8a000)='./file0\x00', &(0x7f0000e66000)='tmpfs\x00', 0x1000000, &(0x7f00005e2000-0xa)="1ad467ea1a9d083a9672") 2018/02/15 05:37:08 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x40, 0x81, 0x5767, 0x7, 0x0, 0x4, 0x20000, 0x0, 0x6, 0x1, 0x9, 0x100, 0xd0, 0xb3, 0x9, 0x1, 0x0, 0x2, 0x3, 0x3d1, 0x1, 0x2, 0x3ff, 0x7fffffff, 0x0, 0xffff, 0x4, 0x38, 0x200, 0x80, 0x6, 0x7ff, 0x2, 0x7, 0x3f3d, 0xfffffffffffffff7, 0x0, 0x86, 0x6, @perf_config_ext={0x9, 0x8000}, 0x4, 0x2, 0x100000001, 0x1, 0x4, 0x8, 0x5}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0xb) perf_event_open(&(0x7f0000e59000-0x78)={0x3, 0x78, 0x4, 0x9, 0x3df25be3, 0x2, 0x0, 0x3ff, 0x40, 0x2, 0xffff, 0x82, 0x81, 0xba3, 0x8, 0x8, 0x9, 0x40, 0x2, 0xfff, 0x5, 0x40, 0x7fff, 0x31, 0x81, 0x80000001, 0xffffffffffff54bf, 0x7fffffff, 0x7f, 0xfffffffffffffff7, 0x8, 0x10000, 0x100000000, 0x8, 0x31, 0x5, 0xbf3, 0x7, 0x0, 0xa03, 0x1, @perf_config_ext={0xfffffffffffffffb, 0x7}, 0x220, 0xffffffffffff7fff, 0x72e5, 0x0, 0xdb, 0x400}, r0, 0x5, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}, 0x0, 0x0, 0xc00000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fa9000)) [ 235.515135] xprt_adjust_timeout: rq_timeout = 0! [ 235.522994] rpcbind: RPC call returned error 22 [ 235.533144] tmpfs: No value for mount option 'g:r' 2018/02/15 05:37:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f000068b000), &(0x7f0000260000-0x5b)=""/91}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d03000)={r0, &(0x7f00004e6000-0x4d)="62fb123254791b683daa548b1adbcab1232ae912b2a2f63a57dbb055ed880ad24ec92908f9a2f0f630c79ffb4188e09d8bd6e7b51ee51508ed7584a14ce39a89a1d04a213ed735cfb96ba6ac79", &(0x7f0000865000)="5004c413de54acf374f0fccf3fc3c9c2539eff7bec0ffb7291fa2a1bd06cc448c45b6c152e94aabd37b903d2e9705fbfae6bc2fc88c3066b69634dfa2a214761a149c5f18befba210182459a29a792bb7cc00be6bc9bcde4e970c9bb535edeec650b5152c093366e9f46b8dd9bc24272a7d2e651bfb72ae84f7118757d00572ae8e6be4ac035ea9120f16063f02cdc23cbf585fa26945100c7d4ec6fea5c6ddd4a56239c388ff8c3a5af58dadec1d07ad41d3476fa70b1794f38a841f31b5f4d1d9e9e51dbc49f192bfc43cebf6d30777655c0e5e922bc4e7a864b46cf859583bd352b49bcc8cc6fab26", 0x3}, 0x20) [ 235.566895] rpcbind: RPC call returned error 22 2018/02/15 05:37:08 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x40, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f73000)={0xe, 0x6, 0x401, 0x6, 0x2, 0x0, 0x4}, 0x2c) perf_event_open(&(0x7f0000a8a000)={0x0, 0x78, 0xfffffffffffffffd, 0x1, 0x8000, 0x13, 0x0, 0x3ff, 0x100, 0x0, 0x4, 0x7, 0xc8ce, 0x8, 0x16c, 0x1, 0x101, 0x100, 0x8001, 0xfffffffffffffffc, 0x200, 0x0, 0x445, 0x6, 0x100, 0xffff, 0xffffffffffffffff, 0x680, 0x6, 0x3, 0x9, 0x0, 0xe, 0x2f, 0x80, 0x10000, 0x1, 0x3, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000a32000), 0x2}, 0x108c, 0x9, 0x2400000000000000, 0x3, 0x1a8000, 0x0, 0x8}, r0, 0x0, r1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000025b000-0x28)={r2, 0x0, 0x4d, 0xcd, &(0x7f000030a000)="6aa79f0440004fe795573bbb710175367caddd9aef4bb8b1c9996cc256231019cf91d757cc0c608abb7687ab6fd14298a6bbc389152e6345fc732e9ddf2867ec40a1d92b74f727a820bfcaa1a4", &(0x7f0000f74000)=""/205, 0x7fffffff, 0x5}, 0x28) socketpair(0x4, 0x3, 0x5, &(0x7f0000f51000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r3, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/15 05:37:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00000ac000-0x8)='./file0\x00', &(0x7f0000c8c000)='./file0\x00', &(0x7f0000c4c000)='ramfs\x00', 0x1000, &(0x7f000026e000-0x161)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000f5e000)='o') r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a97000-0x10)={&(0x7f00005ff000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bde000)={&(0x7f0000bee000-0x8)='./file0\x00', r0}, 0xc) 2018/02/15 05:37:08 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000651000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f44000-0x38)={&(0x7f0000f76000)=@nfc, 0x10, &(0x7f0000f76000)=[{&(0x7f0000f76000)=""/99, 0x63}, {&(0x7f0000f77000-0x67)=""/103, 0x67}], 0x2, &(0x7f0000f76000), 0x0, 0x8}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 05:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000086c000)={0x0}) recvmsg(r0, &(0x7f00004c8000)={&(0x7f0000f04000-0x80)=@generic, 0x80, &(0x7f0000976000)=[{&(0x7f0000f14000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d0f000)=""/195, 0xc3, 0x80000001}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) 2018/02/15 05:37:08 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000021000-0x10)={&(0x7f0000021000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) [ 235.591855] tmpfs: No value for mount option 'g:r' [ 235.662298] EXT4-fs (sda1): Unrecognized mount option "o" or missing value 2018/02/15 05:37:08 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r1, &(0x7f0000699000), &(0x7f0000efa000)=""/91}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000020b000-0x8)) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f79000-0xc)={0xffffffff, 0x1d2, 0x8}, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f79000)={&(0x7f0000f7a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f000093d000)=[{&(0x7f0000f7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f79000)=""/105, 0x69}, {&(0x7f00002d3000)=""/217, 0xd9}, {&(0x7f0000f79000)=""/128, 0x80}, {&(0x7f00001d2000)=""/10, 0xa}, {&(0x7f0000f7a000-0xa4)=""/164, 0xa4}], 0x6, &(0x7f0000f79000)=""/167, 0xa7, 0xb2b}, 0x3) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f7a000-0x38)={0x0, 0x0, &(0x7f0000f7a000-0x30)=[{&(0x7f0000825000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7a000-0x1e)=""/30, 0x1e}, {&(0x7f0000f79000)=""/181, 0xb5}], 0x3, 0x0, 0x0, 0x2b0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005d6000)={0xb, 0x8, &(0x7f0000f7b000-0x40)=@raw=[@alu={0x7, 0x7, 0x0, 0x6, 0x7, 0xffffffcc, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2e}, @ldst={0x0, 0x3, 0x1, 0x2, 0x0, 0x1, 0x8}], &(0x7f0000f7b000-0x4)='GPL\x00', 0x8001, 0x17, &(0x7f000004f000-0x17)=""/23, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0xc, &(0x7f0000f78000)=@raw=[@alu={0x7, 0x7fffffff, 0x5, 0x9, 0xa, 0xc}, @map={0x18, 0x0, 0x1, 0x0, r2}, @ldst={0x3, 0x0, 0x3, 0x2, 0x8, 0x18, 0x1}, @exit={0x95}, @ldst={0x1, 0x0, 0x1, 0x8, 0xa, 0x30, 0x8}, @call={0x85, 0x0, 0x0, 0x8}], &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfffffffffffffe76, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/15 05:37:08 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000020e000-0x10)={&(0x7f00008be000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f000064b000-0xfa)="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"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e99000)={r1, 0x28, &(0x7f0000672000)}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r2, 0x17, &(0x7f0000cdd000)}, 0x10) 2018/02/15 05:37:08 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000257000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffeaf}, {&(0x7f0000f6e000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x3ff, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f76000)={&(0x7f0000f76000)=@l2, 0xe, &(0x7f0000b22000)=[{&(0x7f0000cc8000)=""/224, 0xe0}, {&(0x7f0000f77000-0x2c)=""/44, 0x2c}], 0x2, &(0x7f00000d3000)=""/59, 0x3b, 0x2}, 0x20) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f76000-0x33)={0x2, 0xa, &(0x7f0000f75000)=@raw=[@exit={0x95}, @exit={0x95}, @ldst={0x3, 0x3, 0x6, 0x6, 0x1, 0x14c, 0xffffffffffffffff}, @alu={0x7, 0x6, 0xf, 0x7, 0x4, 0xc, 0x4}, @jmp={0x5, 0x4a, 0x9, 0x7, 0x0, 0x0, 0x9}], &(0x7f0000f75000)='syzkaller\x00', 0x4, 0x16, &(0x7f0000d5c000)=""/22, 0x41f00, 0x1, [], r0}, 0x48) 2018/02/15 05:37:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x13, 0x5, 0x8, &(0x7f0000a78000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00006d4000-0x38)={&(0x7f00004c3000)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000cac000-0x80)=[{&(0x7f00007cd000-0x91)="c7b2d6cc0b1f2b07c7ec48da1846f6f5692f5b9880f022c20f38a2f1ffbeb7e78e2339b14781c6e6f28d82f0acc91497a71b71d24ba87288c3b2ac89bbe019706e1c0cec9978412c2688e44ebcff70983e79b8c7b60c89444cc3039a2fd8e8b14e6223c086666f386141bc0a4fc8e2f96ae7cc2ec798328089ac66bc8412e8d008f4368549c0a4e318426bac60114ce5ff", 0x91}, {&(0x7f00006f4000)="916290596257", 0x6}, {&(0x7f0000ee3000-0x1a)="89a99b8f8a72b5deeb81ed2699cd23851559914eb3fdf78c890c", 0x1a}, {&(0x7f000079d000)="af83bdaaf2", 0x5}, {&(0x7f0000e4e000-0x78)="a45bb9cf1aeece340a97ca297ba0c031349eb384275d1103524240f7eeb7e78109fb293cb0fa2571b5b95d5c821efcbd666b51338e7300897c9b8c02fe3575e71b584a6641f2e62c3d3743a12b4ef3c7de8d7e92d86881449ff72bd6cee83686cbe0228fcaab585e7f7744dbac707ad2934415cb403426da", 0x78}, {&(0x7f0000adf000)="b8ecdae5b3af01fc9af8dab20dc2449578d0a6c8a8c6acd396a747d8b614650c3b0c80054a426fe0d865910651190f2941c79dfdef72c32680fae69abf79adc42e802a4a3322a745d4a514fce00f03a948e386a3095b5ecac8b391134379b72c48732ab5f15bd2d1f9f3f08af4ee96f1c431c4449c6cd80299b9be708aade4900b9749a2779c57267255425255668f6235009d36448f1e6d9de71cf8cb4957af6359b19e98e466d527bfd5ba7e46cad554c0caeee92b8b5ef9a738792c4b7cb3fc5e386c0475e8bd2b49ab77cb01074e60989694b0d9729341c7e7e17747f660", 0xe0}, {&(0x7f0000888000-0xf)="7b9ff9d0eef217df34543352c3301d", 0xf}, {&(0x7f0000afe000)="58baa480e73e11c0ff4f61cbc571795b5fc8a23cbb67d2b38426777a61d7c8a51706b9d4af8c7090179cbe11f5086c1797699bc54c08fe3bca38edd865a9921fe758ed44a79219ed90b194968e35f9cca35922822c5a4dea6143baa13eb4316d1e55280698e8f804e3f63c48d417927fbf1a57903dba", 0x76}], 0x8, &(0x7f00004fe000-0x480)=[{0x28, 0x10b, 0x7, "f9a73d0653a4316052f0f114594a4c90aa3273"}, {0x58, 0x11f, 0x6d33, "a59167da5923892ed9b011bae9c42f34fef07fc34e602c3424b55742e764bb0db0a0b88bf5ec7723d806bf40fbad011a7a9840e8f39db80d0cb4c605f35064cbc740c7"}, {0x68, 0x11, 0x9, "a9b8fb36d8b1fd2331320fcdec3bb45bbe595978f508a84c30b616269fe4fc772b5082f03fc5faf6f7eccaa171314eed0bce8cb86c480406dd5aa7e523a3534e1d952e977a764c0c0ec33f6aae838fca1becc7b8"}, {0x90, 0x19f, 0x5, "d5cbb410258bfc6d3f63e44728cf14f3bc9ed9ac0b202b186c9b10b99ecd8bbce91c6bbed957752ebd9d79c7477d9655d521955b2386ac79d27f701a9911e919012dd49f18fb11699fd887ca77dbde541bc56533c0b8f5f63917f1dd953a1c457a0e6e45f9ee9d9d415a21243b6fdb1f0105f8e46f4d424ec326e8e71b"}, {0x110, 0x119, 0x7, "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"}, {0x110, 0x104, 0xffff, "e1c2c389243941aaac66ec93f2a50075483b57f3dae7eea803686fb7ad427ed9c84e577b8514a13f8208cd59d513b304f90721769b538bc3bf330ae39c8ffa82e3e405b535858f7aa4cd3c7fdb9999dc3ee2e64a3f04ed52034427d0fa86b6d8bc36e7886f3f14fa6f9ef3488854d6965712c063e97f8d6e967133bce4ce525c0419415dddb297686516e2624cffd43d0eb58083b108413b075cb8cfab5af523a499db00fb9d996d5c1fb9bf236b4d5abf66692218293d959119835ceafe5567d07e4723f37986c44c6eaf0da543ca468f51c87b4b5c464b2b40de5ef77a414e4140ae531e6c7d03f47c2e4d989fdaaec34c495f80854f7b447a4103"}, {0x50, 0x1, 0x6, "7252bbffeb49e218ee30bb0dcadcc4b6f8d959a6bed08c6b7a6f7750269072b9401aaf60f95ea8cf9f201413e493d28af3599a2d20a50eb3f738ee74"}, {0x98, 0x105, 0x67, "77150966b599c57fe0067623669733bf37a3bfb12b3f8c2cf2708c4c496f403c3c1a14f41669c2d468f93d9a9a56ead364198999af236fe9f0604c46e90d5f25cad1a6ac9e2634cc62782dc119753ce74209213e7aec311b18e7a9ca4a8abf7d23dba66041da4daaae8555b1c057056519a61fec7737b2638f7cb97f1116faeb44154fb466"}], 0x480, 0x10}, 0x4801) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000034f000)={r0, &(0x7f0000fa6000)="40f6edcadf95e1a18949ae632be05eae734f800ad591a93d4bf0041b130c76ca209b00e32c8158d8ccf0dad3072a8d6c63b7593d34347fde16a506277bd4f5d9fc04f6b1bf1504696c709b7e6413eb010bf3706a9dd85d21aa0f4b76fbadaf93562a869d5aa8adb6ac62d4acc44706456a41f40ed5c380eb0789baf01f6e1b2cd09b45107556df118de9b11961a41d2449fa49abdcfc70b9e05061b63fd226eded3bf5e54c48492e911243a4aa7714fc72ea67c9bba833e4c3a6751402cc7412f1292462fb", &(0x7f0000cbe000-0x89)="cba180f24860ce8e9f6194feff11527002268d9f99bf4294a0bb1fd0d8d32fa66ad7b1b47403e58181ad11f7db2ccf2e96e04229c45caa2349e0c7df2edbe13ac48fc0b408e8f38d8e8ca48d592eeae8ca33b2a725d8ef761bd4cd3ea9b0e0f72c766ece0c621302b3ee14e88f22b491a7d3ac61d14b3def22d4adac85a66f895e46422a35ef37a5d3"}, 0x20) recvmsg$kcm(r0, &(0x7f000008d000-0x38)={&(0x7f0000e3b000)=@l2, 0xe, &(0x7f00007cb000-0x40)=[{&(0x7f0000b40000)=""/171, 0xab}, {&(0x7f00006c2000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ce000-0xb6)=""/182, 0xb6}, {&(0x7f000046d000)=""/232, 0xe8}], 0x4, &(0x7f0000ab7000-0xdb)=""/219, 0xdb, 0x101}, 0x2000) 2018/02/15 05:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x800000000000020) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f000086b000)='./file0/file0\x00', &(0x7f000036c000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000a1e000-0x32)) 2018/02/15 05:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000238000)) close(r0) close(r1) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/15 05:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007bd000)) 2018/02/15 05:37:08 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f79000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f78000)={&(0x7f00007ad000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000da7000)=[{&(0x7f0000f78000)=""/4, 0x4}, {&(0x7f0000725000)=""/27, 0x1b}, {&(0x7f00004e0000-0x7c)=""/124, 0x7c}], 0x3, 0x0, 0x0, 0x5}, 0x141) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0x3, 0x17, &(0x7f0000c5f000-0xb8)=@framed={{0x18}, [@generic={0x2, 0xcd, 0x1f, 0x9}, @ldst={0x3, 0x2, 0x7, 0x9, 0xa, 0xfffffff8}, @generic={0x7, 0x1f, 0x5, 0x10001}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1ff}, @alu={0x4, 0x3ff, 0x7, 0x5, 0x0, 0xfffffffc, 0x4}, @ldst={0x3, 0x1, 0x7, 0x9, 0x1, 0x30, 0xfffffffffffffffc}, @generic={0x7ff, 0x8001, 0x7, 0xe6d}, @generic={0x24, 0x1, 0x10001, 0xffffffff}, @ldst={0x3, 0x3, 0x6, 0x8, 0x3, 0xfffffff8}], {0x95}}, &(0x7f0000f79000)='GPL\x00', 0x0, 0xce, &(0x7f00003bd000)=""/206, 0x41100, 0x0, [], r0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f7b000-0x8)={r1, r1}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f79000-0x38)={&(0x7f0000f79000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000048000)=[{&(0x7f00009c6000-0x5e)=""/94, 0x5e}, {&(0x7f0000f78000)=""/125, 0x7d}, {&(0x7f0000f79000-0xdc)=""/220, 0xdc}, {&(0x7f0000cd6000-0xda)=""/218, 0xda}], 0x4, 0x0, 0x0, 0x64}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa4}], {0x95}}, &(0x7f0000f6c000-0x5)="4a022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 235.723217] EXT4-fs (sda1): Unrecognized mount option "o" or missing value 2018/02/15 05:37:08 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f000046d000-0x20)={r0, 0x0, 0x1, 0x81, &(0x7f0000499000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair(0x11, 0x80000, 0xbe, &(0x7f00000cd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000efb000)) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x433b, &(0x7f0000efc000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000c73000-0x4)={r2}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000efb000)={&(0x7f0000525000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000954000/0x3000)=nil, 0x3000, 0x8, 0x81150, r3, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086f000-0x20)={r0, &(0x7f0000efc000-0x84)="4bf6c0af30ea7cd3eac1e9628ec3713f6cf555c5c8d86378bdd6520665370dc4357af181076646795081201158a69dbe3e433dd3e483d0cc40d4981c66a8b1d0710ce90058d91b089ae0c2225026db1fb7fb6a740ff981856b96766599cf0a1b44d7e2e0c0711153e6b0929ce70f0cb3e9a4de6a708e1322c87c40f5458a7800e1f3de27", &(0x7f000052d000-0x18)="2016433eaa00354195621b47a8e975fffd88a272ec00d89e"}, 0x20) 2018/02/15 05:37:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000527000-0x78)={0x2, 0x314, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/15 05:37:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000b5d000-0x50)=[{&(0x7f000070d000)=""/246, 0xf6}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000001000-0x3f)=""/63, 0x3f}, {&(0x7f0000000000)=""/123, 0x7b}], 0x5, &(0x7f00007c4000)=""/225, 0xe1, 0x100000000}, 0x40002000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000003000-0x4)={r0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@can={0x1d, r2}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="b1a159ccfb2579b2a40cafda2d5eb9b9544614f7de440a49fe395c0e775bca6cc499efdfbed8d143d8d83634efc40e68c97cd641f3dce0aea5158290ec12b2a789f24006b65f647e37f0d21113f9ba1017f46847e811f749b316c3492febdfb3bfd18dc53c5020d7b27bc8bf62e6c5471613a3311eddef8d17bf40a372ffe742dec76a9c1c368c1b6b5af4f43eaac56d91d64e255d578040f8c7411c645cabc98bb674076731568e7bdcb32ad38987afc9db9c4e8c74e879f8eff7397915b1387eceec7ec1bcb48e7947eff4e265123415124f50e1bdfc4ebdc1599db55c3284539acbb7d933ea1a29ff", 0xea}, {&(0x7f0000001000)="6036c3e78d11bc971ba5d76980cf661fc1fd041f556b59f8834487301b7979f2d5a6dbfa2a6775f1640bfc174a6d93ae4a087b05c1", 0x35}, {&(0x7f0000002000-0xe8)="6cf15a8fc77a0a8efd0fb953d66d2fd40da77e2d44104a7291deb7631d4c02028fd9b57f5032fd3bd9b8d2d79d8431bef2397f0e9059b986bcb57526ae29c09e8925383f31501bbe7c921165dd8f4f41329597380d1b0cdb72d2c3d96fd24cf9a12ee1377a0986dc29fd11f246d22eeffbdc922b21f326589856ec4d266d6305ae2687a4cfc8aa36024b08f9fc24665429771eee46e87aecfb51a18fadb9c7b53e34a3dac819ccc070d537e3ba21138735c2dcb814209ab5e7b342ef4896b0c76708bb6e312e3085d7930a186b6f82c051e4dba072e8c54bdb3c4f920f71b3f43978a4975683d100", 0xe8}, {&(0x7f0000002000-0x94)="2af49df4bfed0fdde424d857d8bc8279699ef8bcda1f4c49b248ad9a141d074081a478666c435edd3b2915f6ee353fc9f812a93e872a5e900bb76ae073aa56ba084235eb17106d17bd86e8ec7a129fd2c2fee363ffe85a3bef1373db03c96d05f234099cc38147b68c1b87831682f123b56193190acccc28d22a75a5efa804cd4bb2fb9eb7b071238dbc2e651c3e18a9a637ad26", 0x94}], 0x4, &(0x7f0000002000-0x1208)=[{0xe8, 0x101, 0x200, "bba85ef5d4d9cd364c443d07a540dd502daec2020ff4d2ae8ba854ccfd75474cc8010f9e383fd400f0ae2ff38fb6d1f6bfe50846be01674c9f17f1bf2e4ad8d38dd9f9118e08117f9dc5103b2d970573fb707515b7d89d1f83592cec286fde106b34097e9b55fde350de83163bafe1f142f658ee6a280d643666edb57d33bc01a6e5cd0035dfd4e1746cbea2656660be129c60d9dd7c47fc6013b780a808fac5b0cdb46fffc815b0b28c86bd1c328ae609932dc3e6a47914c32609e07a4956edea391ceee1c4337047daa0fbf75248c1c01b18"}, {0x1010, 0x0, 0x2, "983810dc7345bb535d52c650cf4e41d4543601a421c895e738f3db9cda6429e7a6fa3ffcf9a26bece5b46d5df6d6eed2f1041c22ee7924f10739b65d858e77d39ede4ef95d092194c5e864a5fb844a83ad35ef50d3a42b0daf2b86a62fe0a90b85bbd7c41d187e5f330c27d4b0a5c51846d31aa17dc4dc4519870436e6f1ef885a1bdeedeee76cc6b6468657e7399861900238f8dc2ba5dfb67f101ff7d81445f3f3c3028bf7de0b305970a414fdcdf571ec64ea322bbc600b4d4a446434bda37d05d849845e789d28708cb8af554d30253f5e7d96b09a1eef215d3fa5508046ab2b106f0be1eb0580681de3b3bbe2e3ffc692093698d4300ce904b514bf410c3f553084ead61107cd7c325271fbc8f664f6c91c94de252ffdb30dce92053a59e5c24dbf2b09b410f9d8c69d9abec828d000352e0f6c7d6eb652b95f910073b15438bba83d76fc3a74f85c6bbe19a7829f6b072123d2ae103dcab5af57f62301341f587c0d010a474bc7d52cdddc0695ba28fbf37254880b1e66425f395d5e8a0318a6d549dcbab01ee7be517a23f894c8376c0c9cb0ea7bbb89f411ff3c0695d6d74f00f9ebcadd1f8a8001ce26cba3fcc5ea83e8943e9c0d98a610bb06bcfc4049bff2c42c3c4b691ccde8097470ea3b8279d3bafa732f75c68f0f12dc41759f034fc9b1a02f3674ed05ae1e2867bbf58d1c526563d0552e8ecc5449a1716017bcc838ee04990910e0ca7821d362a6739f1442214bafee8415789366297c70fe5fbb79ea484e25f71364c05a19c3568b70a9565358cc9bb472ed89c4a39e427226ee20682c5b5e32e9c3013a31fb6a049cf97cc3560e39a3cd57aff52d533fbab0487a66df260c63031a85fe99ca783736c47945a3e8433b2764af9107c3ad8ffa24f595dd406dbf8bc4383527304f8e1f3b954e6dcdc1ead44444dff1f697731730c915bd45b0641f2eef964abfb3cbc62723a424f87a09a530afe17831505fd48a089b66f371a9356c57b6801e03cf5aea3db6a17156d26d52b3d9f8fdca06197067bb26c12a75fb1d7749aa3dd178d8fb2cf5567fe5b6840dfc86326e5bafb98fa84a446f00af9e32e1521796e34c7ca7fa64ab64a4575b252fadde77dfac4be998a199e8d85f10cd28e8b359a1af5ddc522985673d4755530910da5f6f829bdfb4383e5d4d04d255a145a7879e08043025b83c5c6748379fd7c17b3e3abf3421e452d45edcb6d61fc9abbe23b83683cddc598c0e24bf70d2ad8b38f2b03b85f5ef83fab3e11b01c5fe6e593093aec5283462124cf6c079eb5539a9d984884ac7780c4ba742ba463f035d877496037a38549cc4ce827a1acf86e5ba4bf3d324423524af6b4442ded20e8ce80eec785ac7fd5c237211d8eb94a6b4140b211c7630341971528f3d91bfcdd7d28dc50172260c18a6a27cb46a0d1db34f4013a8c8d8f417c0349f703785dc2352d66a209a3d783c89e07c9855afede70f14d72c0b6e6c27a1f6cec024432ea31dc8b261251fa39314c85e9eef20e0042a28f9a5ff278ef259bcdb2b4c037232779655fc9eee441708948bdbd1279f42b7079f5bd13d1e2951466d4812afc0ab2322b1dad476423001c3e2f12e6a85f2272e2217f1fdb725a7b1063723302cc64f8f7d20e4dc494750956854098b89a20c9ca2ba9ce59160bd717fe0837b26873413dd2182c68acf1a854b0f12f63531b0c62e474bf59e34c2d0318694a0ce1fb0328229979e88d80df2a76ba68e64154f959de69d505cdb9c91329d9c24cacee5649a41570b7fa1e7323c6382d59ebfcd6a01dd323c3cc95d56079ce259a36772030bd9d0eb7d19103a3d44a0e6665454a3353eaaa2d8df2ffa89b105ad656e0613e3321748250e98f7c93b13d81d27a0e7cfccd18ddbca543f3e5abc66698a41fba1d1a02b1de4723e725f38498aa4a0d2460f8c4639898709432a0db27ab7d99a531b03cba1ca8ef69dc86d415d9f2202cffdc46d17dc19d922f2bf5752384bc9de7ff343263d8ce5f85b8b2d400726be111900981487a59d993baaaad0312aaba5a7eac29ecebd24b9b67f5b3ca1c56fd3114267185f2df63b222fdca1f35468fcb214274e2a42e690a158422b0611616e081f8621828bef0ea830a4fcbe45e343620fd2b26e279251ac88f15d73a769ece408cf17ca4929ed83a386322533646d7b1587d90098dfd1216c693f5db366d72f1c050f2c85557d1b17af724f62411c9005a7fffc5241d37546ac627a79282f59624b62966028355afbe1afefb566e942f2dda5816cd1f3a967da19b9ca54a469a99543dd1912aea9e5146cdd7a0af2e14c0482c26904a199dafb9a89cbb0c65f8a70f343c05cb7c20b9be57a68d564f41c68002ca4777811139f5b7d61456edda781367ff96710455ffd5fb79e7bbbb00845b01d1c31796a6349ed8839c90776e409ecf0142a6ccc663f0760c4774aa78885971a220fe76a8cb4cec8227780eeafcc4cf6dc491eb4d185087b968f8152e468ce7117f4431833ba47095ae89de048a0326fe0a672d427ae799287858a6faa939f324f94390079d9b7e3ec62abb871b4bb9bd1c96666c13a88f09036906ecda4de1d1f2cc023aa7bc4c2e40027b9e061829b8d84de6f99117b47de14698665e1ed4ac99c8cb83099a07d5ab6431c7f2ea703d8736dd6030b428cbcd52e755427ae541857564f904c69c180b0489d8424e4b2bcf3b6a7474069a09daee3dea8af7e8c3a8a98ca9b29c3866237a13682f732556ce3d135777c299c7903160f09c466a9be6cc7498eeaa1ff8ae58a47f641ce3826605b871ddd00c6228de50a4286d37ae6b2f3d90ec3df296393740e14a061b1f44502a7c1dfed1a9200f77332d609d8dbd4a5a9e1128c2e3aa8a981ebf8f0730eb02feec204eb71b4ff8f88a3e76ef0949a5cf23063503e025a96ccd6c3f3cc288bb668dc1acd0c4ce914c0e0c0defe82626bbea8ed419a51ff3eb0f5ee26690c2ed5f0c8a6390aa52863368c93d0aa2edf306761f78523b0caf872567dac3674b71f2f3f62bfd3e1c73259a4582f3fe3a995d9404268f5f293054a7a645434a995736dfe029bcc029c404e45832036f39069fc54a9bae3c8cc08462a0a46deb470e493ab4a1978ed4c79931428799f26608c390f9136f4f11d6dc0a44ca280bb6d16ad5efbc71c097dc6d64c7903383cc8fa3682b767cb77e9ec6f7a35c994d79d75fe75f43d47fec788917615cc06286c5715461c5c4f5f01de9ef569560340ec1a05a641ca2baaf558b1c79c150da4881a9238b08c243bbb7674918fd7831b0066c33237c415b64d021e526edd15db10f5431dabe3ef83ccd7c38d2cb6bb47a0163d43b168d729d3512218c35f3e5e504609aa0faf93f34209abd7bf02b150a1b45716da890ca83a3aa305f5affccaadb79809f646ab368d80a30d5ff4010949105614c832f92b8302d2ef5881746069b81de9c3c480cd295621afc81eaebad2ff020ecff098f732536e2817550f7a4128142d4cc8732e3168f8c2bc2b511393368f44511df2ca1f92c1e753a1bad712bda6f9c8bc47cc521a4afb302cc02bf26f4177ec58047a5ac7941ef8c2041e70681027397ba07ea0fe0b88a96a39eafaa1ce926fb8d5537610e8625c13146f0835a9ef48405410353d4ff395d53c6d000f376f3976afb120c6b8fb650abe350eda7586116127a92b5b17beb41fd15bdeb7b6220bc576f07a400a9a96059290ed49f84fd0e0a37fd2553d1b09366eee8d3e090e9681649382cbac9245af964bad93e4bb67198c663f071066f8c1d887811694b3d60392944a4e6063ec5d76647407b844556284f86933f8c115c28ea2355a81c322ce6aa83060e2b480724d8deb3961fa93f2a163f0a4a9ebd44dc9c699716777ec20a93b608b0c51f2fc0efba86d76d2ad471086cf690d263c874a504a80bca99594bfe30da060cd1b671f5095efc3eb31cf21d083a0f19f65d776750304145b40b168ecf7331233014890997733b160c863aaf3c036b53504dccf8285b593a4b6644ad1d60b89c9f6cd1104683691efd605ed989e8f41eec5f9e25baa0d5069c45860ef31bdd22c8bbb483eb2f3fdd37e5a2577cf193674f09a457eaaf2f03919fc8a98d7841cda3116dbf6092076b99abbbc200af75c3c6ac8ca97b170c51b7f7cd0d9695e5a7f440e9de97cc4333f97c6875f6c0edb8d1aa7a5167bb24b69ad2c8c574a8c4cbb205320dee93f059172b6c1adb1dc37a1b731c3ee41424f3c849f9adb9e93a99f9ad018767e327a5ebd975637bc04986c45f405570bff813f05a6729388a15866a8b0e8b409676a806e1562e8392e5028ecca21f15098fe93dbcac75323f1c909f57451b89d18316023b4df9a55f0f6ce5e535c24d00777037dbb2dc985811e09d6bfb3e23f2caf5b61fe319dec2107baf5b7f90474a9ad7e47da7f486033ae3ab0ca1853c4ba3489e464d600ed3c467c97c5a542e081866d8c54ad9b87b77b928704094eb453e1387a6d0cbfd62777b1af6d83db05418fb0304a6ddce6c2f3c24628fed87226f6d67ca725fc35801d0e9e166a7ca133e73e050db6029f77a87192ad37936073011c4950ac5eac88a755f28f42ae1df34d9c12d74a44785e6e7c504e7c708225feb6561006dae3aefaa26173589a8d12e65062502ca0851c6885cabb587a5fc344d7a2899fdcc780636e2936521e0e8a2b8c4ed8be92491be3d19a39570d2bb29291857c2eb7f7cddc9d57be3beb29058f1e80cdef40256241e9ca6d4f059246d9244a8d41fc3393a85a90210ffe62fcd544f020e23e3e4cef232115088ef43894df4e69ab02e952d31311273f1b57d815753a4d51ce34007048c5285e1c7591e14ed136476dd13cec806f56878f0347f8989dc53fe3cb60f06e7ec172eb12973166b51de20b6c28b1b8bb2984a8e5c290bb2fdc9657b908ada8c9e6551c6f9f0666992a84861bd5eb980cd82ce28550ad1a18d4e984e2c862d96bcd854cce94ace857cff7543cd59ad9451be62ee047417e3326e96f383d2e3fb1ff5cd55fc0527d16e9af99af60aa822c70d1d32cab2df1042ee0ea68133c83c24a153c5d141b9e4310856f6e80bd9b035d28984f7bee16312058cc4ba16d776e6f35b91ea3644db6d604ab44bece87ddd0c55a041486decbbd21ca9e8bfa500a78d51865cc7c445952091c6d8f74dbed43065826f2cb70aa15bccff4b25bc88763dfdd338938392a1ae8a6bf2acfce9b214d2e23ed945e09feffcdeff045c33f2238c7bbb3a35a97ce622b04d21ae52577c6e695c01679413566423f1a626282d37c49631a4c751f05dd8494ff84446d6f29359ef60c92ba47c60b3d9668729d1526e036678928882594bfab5a791246efa98b8e5e44dc32c4acdd172f97e10243f35855d71ebe2558231ff0554bcd561c7bfd0846ff578acdeb4e1057d23c30640331472ec77742b08c8c7210682f1205f8322faab02e758d55feceddfc0de980ceaabe4e31442737fa3b7b4644cfeac70ac2cc04f4c69de2778ac8ac439842364b251e49eb28686b99e94b02fa23865d97e4a39159cb1c17e5523851600f154450320ab98351edd8cdb49dd050b287c34e09e2c3a8b9061a5b0e0801149a3cea26df75fd12dfec4bfb3260974ad6e44f219bc391f7947b790da078f4f53cfa2d06ba1f2aa064e2ed384f94122e738ac1efd421799087c371d411850447496dcc8c9fc67f44ddc802b598482a17d7c924a42a282e0026edc70860209bc8f7d3b8dabb23bfc4f9fa14d01805c9"}, {0xb0, 0xff, 0x1ff, "bcafdc279dfe15b4ab38eb9c0eac98820e530624fbf0de155c468882f548df4b2b356f54d4e9d4fd9851c7c7dc9207fd6ce291d368b64228cfafaff2ffcc646b11a73278a986f5ce479c69831e810aaf4c7b26eb722f7008140978d04b3af056485502fc8785bc6e9b9af4f8be2f9ddba28753d2f5ec646d3ddca0adf9cfb47245a519550b48be22bc7c6dac47105e8f0ac5a0ccd688f16b01452b"}, {0x60, 0x10f, 0x694f, "b967866840d551e784967a2fedcfe28001862cacea9a4a7a9fbc2c02f0dbb6d76a9f235e5ab2bba2ab17933c55d3e36bbafab08c5bde4edcc7cfa4888eee56fa02eb60ddcc8997f54ff30d323a80ee"}], 0x1208, 0x800}, 0x20000040) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xe, &(0x7f000026d000)=@raw=[@jmp={0x5, 0x9, 0xd, 0x9, 0x3, 0x0, 0xfffffffffffffffd}, @generic={0x9, 0x5fee, 0x1, 0x20}, @exit={0x95}, @alu={0x7, 0x1, 0x2, 0x7, 0x7, 0xfffffff6, 0xfffffffffffffffc}, @alu={0x7, 0x7, 0x6, 0x6, 0xa, 0xfffffffc, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, @ldst={0x3, 0x3, 0x1, 0x5, 0x6, 0x0, 0x1}], &(0x7f0000e84000)='syzkaller\x00', 0x7, 0x47, &(0x7f0000000000)=""/71, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0x20000000a, 0x2000000000002, 0x1c, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000ccd000)={&(0x7f0000808000)=@can={0x0, 0x0}, 0x10, &(0x7f0000580000-0x40)=[{&(0x7f0000b37000-0x1a)=""/26, 0x1a}, {&(0x7f0000515000-0x8c)=""/140, 0x8c}, {&(0x7f00004d7000-0xb4)=""/180, 0xb4}, {&(0x7f0000cbd000-0xdb)=""/219, 0xdb}], 0x4, &(0x7f0000588000)=""/203, 0xcb, 0x80000000}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000019000)={0xa, 0x8, &(0x7f00002db000-0x40)=@raw=[@exit={0x95}, @ldst={0x3, 0x0, 0x2, 0xb, 0xf, 0x0, 0x14}, @alu={0x7, 0xb8, 0xa, 0xa, 0x5, 0x0, 0xfffffffffffffffc}, @alu={0x7, 0x9, 0xa, 0xb, 0x4, 0x48, 0xfffffffffffffffc}], &(0x7f00004d8000-0x4)='GPL\x00', 0x401, 0x69, &(0x7f0000ff1000-0x69)=""/105, 0x41000, 0x1, [], r5}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r4, &(0x7f000030a000)}, 0x10) 2018/02/15 05:37:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00007df000-0xc)={0x0, 0x0, []}) socketpair$packet(0x11, 0x4, 0x300, &(0x7f00000ae000)) 2018/02/15 05:37:08 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff6000-0x3)) socketpair(0x1001, 0x0, 0x0, &(0x7f00009d4000-0x8)) 2018/02/15 05:37:08 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0xff, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000023000-0x38)={&(0x7f0000022000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x1000000000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x2, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/15 05:37:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000777000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000055d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003ed000)={r0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000224000-0x4)={r1}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005e1000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000e00000)={&(0x7f0000450000)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="0b560d680f1709f7fc138db0d1fb19a0"}}, 0x1e, &(0x7f0000d91000)=[{&(0x7f0000fbf000-0xd9)="a28c5df865e88401996c38196e2b91f46ad17002ebf4fe3cea406238dcf74653c53edad44862b1a07dc564f09b94b7e7867922940724fea465eff2f4c10b5447fa1423c7a979f5417587a33cc3619965044b6832cc61c8181b0dc673d417a8f12f675f55b5f555d39116d4d11207ea00bf2b5b5b151bbe71031aceae3125d6b9e6833c94ef24c0a711218cc56396e30374b1144084e0609afdde54cd940f9c2a77fcf2baa2fdaa8f4fc2576ef887d3e001041b491d8ffd0eab1ac5904f66750f04d9ec556d6cc7233664b1bcf1c7a09c4001c270c03cf6163f", 0xd9}, {&(0x7f0000baf000-0x3)="085496", 0x3}, {&(0x7f0000f6d000-0xff)="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", 0xff}], 0x3, &(0x7f00003a7000-0x390)=[{0xf8, 0x112, 0x9, "467e4c7193575fa02cf719adf17787f9b0740c0f3419185036a503cd3097e688a3bc5aeef11cf77652bc2ce83b7ed3f1bdb95ceee9d3183b5b7c4d7db90f107bb82d3f36cbdf2bdae3a34ecc5d96d1cdf3e3daefa488b3970ae8139730749d4e73f663f2b0da0b5c8e94fee343c2fab3510445d516b2ed906a0cb1984ef5d5939eb99fc71340ad3f598fb0f726e3ac3cf1fa38ffcef6ac148b3f06c095b97288531f29d26598f59c0624208906e9452d6d9860ef28a0001841d94ac67f4414559a46eec5dbe2cdb1ca518e0936a2b5fe863d73625f78847d86c15426f7d1ff5069deb8b3939fea9c"}, {0x38, 0x11f, 0x80, "34b055470e6d800d32569359b94d271f8c32f68369126e40b577d444745864bc76"}, {0x28, 0x19f, 0x9, "709454cd4b395fad218f8e5cf939c27d68df51"}, {0x100, 0x100, 0x5, "6bbeeddcb8b5a3a269e3498064ab95874817c10d3e17c6bfcaf81203b51571d4807fd25f49869dd0f9f0127e36902f367cf838f3bf6f1aa2e3006cbe478b7570d195a6f550f20b7ba110e795562e8e2f5252ef268fca3909798fa9a96e04829a739e8043433568a42f892a3b36c8913600e2e2ea4d023005171d1e72e79a0bdee52903b1d18095186a13dbaddc6188195ec6d138ac2fc09bf1538288f9e12f7c2158693391322ab830f009ae1c814813d15e31299c4c27180a9b5df15d43c7f586eadc4f8fe23f9abb664731a3244900336d011b6c1b7ecf9b29ef99959fbea2c7af76a5e29b54294d"}, {0x20, 0x19e, 0x80000000, "980b14ce549b5025aea9"}, {0x58, 0x11f, 0x824, "98b088a1fb22efda77a0e005d88da1f608399438c73accd92c2c1c064c17d84eb06a45d1295a2be8e22f76ade2eb626533b7c6b02dd4ffd2e93fd783e7f1be4e4eb606cbaa"}, {0xc0, 0x0, 0x4c8, "86f75cbd1de36833325d050f6aad0acef4e192a85e072239044693562635e425a4e50153354bec33d0607705188f7e78f887651e4fb732271b5a1cbb17c956ecb4e5e920bad3f12279340d6d6f82e1ed22a51a8549e20355a1a3b9876c335a641a6ecab9bf79f9c3fdf27585a1404d6a2163e47c8589804129fe54ef9a8e3ca3a3d16aa1bb43fe88671e13257ff7eea747a5330533e100914962398b2316ccb770f669c0202d8e9b7feecbbd84d604"}], 0x390, 0x4040000}, 0x800) r5 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00008c1000-0x4)={r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000bec000)={r4}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000b46000)={r6}) 2018/02/15 05:37:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f41000)=""/2, 0x2}], 0x100001bc, &(0x7f00007e5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x89c7, 0x0, 0x0, 0x0, 0x1f}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 05:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008f7000)={r0}) 2018/02/15 05:37:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00002c7000)={&(0x7f00002e6000)=@can={0x0, 0x0}, 0x10, &(0x7f00007c4000)=[{&(0x7f0000172000-0xd0)=""/208, 0xd0}, {&(0x7f00009c6000-0xbc)=""/188, 0xbc}, {&(0x7f0000e94000)=""/177, 0xb1}, {&(0x7f0000095000)=""/82, 0x52}, {&(0x7f0000ddc000)=""/148, 0x94}, {&(0x7f000080f000)=""/166, 0xa6}], 0x6, &(0x7f0000919000)=""/53, 0x35, 0xac7}, 0x40000001) bpf$PROG_LOAD(0x5, &(0x7f0000ded000)={0xb, 0x7, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x200}, [@generic={0x1, 0x0, 0x20000000, 0x1f}, @map={0x18, 0x2, 0x1, 0x0, r0}], {0x95}}, &(0x7f00004d6000)='GPL\x00', 0x1f, 0xeb, &(0x7f0000917000)=""/235, 0x41000, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000077e000-0x8)) recvmsg(r0, &(0x7f0000798000-0x38)={&(0x7f0000c52000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00000b8000)=[{&(0x7f0000627000)=""/150, 0x96}], 0x1, 0x0, 0x0, 0x7}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 236.962726] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 05:37:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d7e000)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b4c000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005c5000)={r1, r0}) close(r2) 2018/02/15 05:37:09 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0x9}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/15 05:37:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x9, 0x0, 0xff, 0x2, 0x8, 0xffffffffffffffff, 0xe5}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000+0xd71)={0x2, 0xf, &(0x7f00009a2000+0x5d0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1000}, [@jmp={0x5, 0xecf, 0x3, 0x7, 0xd, 0xffffffff, 0x4}, @jmp={0x5, 0x100, 0x5, 0xf, 0x3, 0xffffffff, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe126, 0x0, 0x0, 0x0, 0x1f}, @ldst={0x1, 0x0, 0x0, 0x7, 0x8, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x8, 0x1000, &(0x7f0000125000-0x1000)=""/4096, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0xbac0dfb004d8bad9, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18}], {0x95}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/15 05:37:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair(0xa, 0x8080a, 0x81, &(0x7f0000881000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x10001) 2018/02/15 05:37:09 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000804000)={0x0, 0x2}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000991000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x8, r1}, 0x2c) mmap(&(0x7f00008b6000/0x3000)=nil, 0x3000, 0x8, 0x80010, r0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x9, 0x2, 0x7fff, 0x81, 0x8, r2, 0x8}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000d35000)={0x7, 0xff, 0x6, 0xfffffffffffffffa, 0x404, r3, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091f000)={r1, &(0x7f0000740000)="2e96d2baab63a05f358cf1942baaeb2394ca25e00c3b6de6c82dfe61abf42c3edef4ea01a9d0dc", &(0x7f00008eb000-0xcc)=""/204}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r2, &(0x7f000059b000-0xee)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009bc000)={r2, 0x28, &(0x7f00009a8000-0x28)={0x0, 0x0}}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000591000)={r5, 0x51ca129e, 0x17}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x8, 0x9, 0xac7, 0x9, 0x10, r1, 0xe6}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008b8000)) bpf$MAP_CREATE(0x0, &(0x7f00008b8000-0x2c)={0x2, 0x8, 0x4, 0x10000, 0x1, r6, 0xffffffffffffe63a}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000427000-0x8)) mount(&(0x7f00008b8000-0x8)='./file0\x00', &(0x7f00008b8000-0x8)='./file0\x00', &(0x7f00008b8000-0x8)='overlay\x00', 0x2040000, &(0x7f00008b7000-0xf6)="6ce848ced990ea806a177b7e63a14f1aa16f9576cad31e6ed7e41400a33735b7ab7b5bd5e8d6ad3674c8eb92e1bf609fc77d4ae94b0d6ab97c7b7f1ff2994a7d9a907eb6a7e00d022531570ebeb5d20c3e8c6a35ef884e1545b11c9ecfd1dd976caa97fd536bcb43fe3ca1f9fde799652d1d8b876e4e60607550d29106930fc68681494d8f47d76021387acfeb3623ebaeadcaaa4c5d8147f553bc1d82cbbb8a7ff8c3b6c1436fb3537fe0849cd2bc85898502434571f174f5351d41c67dda885db58bb7e789fd19ef83a5b15f4405a8b6fb3b219bb69a1874d1484c9ba3941c1bcc0cdc95944e58a2c68f97d4b4838d83e1fb60c74f") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008b8000-0x18)={r4, &(0x7f0000001000-0x96)="cb9c983c6788ae5b1ac82c193f74d83c3cd5027db0f8958d2154ebdbf707c3006dc6d70c10851fc15b256c74ba2ab270d41bbd1067cc229d15e3e9443c86a1bf49b419c081883a469f38a44c145b39f34cd984313fbb8fb6bd1229c583c7530019cd39798d526652167fb8e661641d75ddfbc47e88726e48580190d9d4b7645d0a2653fdae87daf1ddd4ae9518c6a0befd097b62f07b", &(0x7f0000001000)=""/165}, 0x18) 2018/02/15 05:37:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c7f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000255000)={&(0x7f0000cae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000eca000)=[{&(0x7f00005e9000)=""/134, 0x86}, {&(0x7f0000707000-0x9a)=""/154, 0x9a}, {&(0x7f000050a000)=""/61, 0x3d}, {&(0x7f00006a4000)=""/106, 0x6a}], 0x4, &(0x7f0000563000-0xd2)=""/210, 0xd2, 0x10000}, 0x725b65bfb92b6a33) bpf$PROG_LOAD(0x5, &(0x7f0000fb4000-0x48)={0x8, 0x5, &(0x7f000095f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xff}, [@ldst={0x2, 0x2, 0x6, 0x0, 0x5, 0xfffffffc, 0xffffffffffffffff}], {0x95}}, &(0x7f0000755000)='GPL\x00', 0x2, 0x38, &(0x7f000023d000)=""/56, 0x41100, 0x0, [], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000aa3000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000683000-0xa)='eyzkalksr\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000c92000-0x38)={&(0x7f0000ccf000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f000018c000)=[], 0x0, &(0x7f0000512000)=""/158, 0x9e}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009e9000-0xa)='eyzkalksr\x00') 2018/02/15 05:37:09 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000002b000-0x8)={0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f72000)={&(0x7f0000f72000)=@ll={0x11, 0x1b, r0, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f0000f72000)=[{&(0x7f0000e68000-0xd2)="4524bbe2c329b6c6c774340bc52e1b6105be0719695ba5b5ce1aa9c685c201880dd467c2131a0159e630dbf9a2c23b6e2331ad58bbcf27b9645727c4018ccb546a1cf27007607049a68d2364589af6bbe979a8d2b33dcebd95fabbd6c36084814e9935a792794ec040b1cd49cc762c19c5d25b477e98fb0e3c771edeb6bd2f7633bf4cc1252c85dd58a805e98848e4b6755bc3c265380abb1355d1ae0b062a5a9292f2a4a0f47664e0652df229fb7e0a19e60f620d8a96c3d2cfb62059068ef03ea7b928749041d6e4a5b648dedcab4eebfb", 0xd2}, {&(0x7f00000eb000-0x2)="dbde", 0x2}, {&(0x7f0000f72000)="5ea64224e734803eee2aa0b1cbb93ca600c38f4e8ec781a783a9196191ee30f514c70ec8376f077dff2223c6159e2e9165bff0f40504045b7961f61be88ff4d42c02e61dcbab71eb6033e804022ce017f685066b8409d9a1e97b6bd1db", 0x5d}, {&(0x7f0000853000-0x1000)="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0x1000}, {&(0x7f0000f73000-0x42)="3128cfe03c6e3da00b67019941a4553901d09ed30a55f1ff16ffd50e4a10aaa92dd9f6753c5785518bd65f7732924715014fe93c1ad864e26ef64145aa1044dc48d2", 0x42}, {&(0x7f0000f73000-0x94)="fb2eb39f83f8d79d9ee8a990577fa1ca390aa122657fc43d0d133d6b1b13f63f1c1b3a39e60d1bbcf4a9bab480c865a46da608c6a9990a0f2e547ef86f339b26511ee76630a81b28dc83ee6f66ff8cc9e53e886926dd344badc6a063c98f4e17b5cb63ad26818185ed63e51265a1944436f3254e02c0c0f6e3608f294c6087758d633415eb9801e2b87439d17d3bf8fa436f7a35", 0x94}, {&(0x7f0000434000)="b300155550df4328439820d6cef8d32bf3df28deb3436d0939e54f7cd1a247d0a5eb8def525a5cebf050eca8cdb1b0433b6c5310d85f2f8a2ae2ed4c1072a2c683b8d1729cb4ff417820d52c1f767ef8050cc9da39670d227dac63727760a8012429e84a25f393800088528d0824db316c76ff92cffc", 0x76}, {&(0x7f0000f73000-0x92)="5ed716241a584a1fbbd339e6b7d6866b60e726d7763325797941c17f942452414d0fe8b7e2249c50102d5bcb74d32ccfbaa6f710cbb4eb2515974a25878400655217ac16c0b17443daea9203300f5a873a4819b4beb46c2f6c3917dcfc414cdf18e1827acc39ce456f8bdcbc6536d7e200ba26177de68de4e643e2351c271714f6d32abbbf22f00650d863c3caea123b0ade", 0x92}, {&(0x7f0000ab5000)="31f376ed026f3e2adaa0ba56c45a12bbbe8ae405ae52851e9f4cc93c9c47ac643fc05ed750135effc4e758ff02bca6221e70d12571313438c7313b1ebf1a953346329913d3d564ad3658cb4b65b10197fbcb2a8aef4bf073440bab82a423df4ef3a3f98e89117c834aa39675670d5a3c563b010d9cc9325915d3022c4f26ebf61d2a10c439fcb7ab94b67092cf044f299ab6d1c6130b6a83c973e057fdb8320dd96ae9923e396a15727acbead4599e90d515c42c45533a23835e29b44aff6941cbc37cb5cb0dd132bf06ff8627c7fb", 0xcf}], 0x9, &(0x7f0000f73000-0x320)=[{0x110, 0x1ff, 0xc01, "807c0ac9546bfcdefd1882693353038e48bd11fb063fae915705dda14902535339183f29e423867b99c0428ea2cdd2ec505b223f44283f2520601f283ba277d3205f0cbf20fdd6d5b0a048d365b34873ea5ce93ab877f577a05968cc69e0ac6a2613be6c95731bab889612dc3c166d848404519e7759912976af0e9794293040ef16aef252490f6c3e46fe567a7962692b185546b8a279ad4c2f9a3098c7ac1fa52646a5f2d3debc68b9de0f05b11d8cd7b32cee8ad5101904d41ddee991b7cef641d3895822e21a58fe5e7c133ec1bda27b9ea71c41d09d23a51283f69dcfcd825a744ecfa34989fd9ffc636da2943c92a72cd6fc5bed749ac905e20d"}, {0x110, 0x3a, 0xffffffffffffffb8, "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"}, {0xb8, 0x10d, 0x7fff, "9ad3a3b3a99a41e70fa7d80f3302b78312477533992c36b8c0a8fb2bdcd8c70a15b42725f97fb4e8f863eea38b1ce18d085abbe3ba18fa4a4b0c17c25e4da038d055c1926b469369dc863ffb6ffad6dfa4da8f39e588d43f5cb6d1f41c13197bb98de3a86bbf02a51a052eeaa72c01b42f2f40d929dc0de08e26e21f6792a3477d9f3e38af35afd383ef5f60ec67309979734710d45eee76708301b14c63833abdcfcef8d565f186"}, {0x48, 0x6, 0x8a93, "90bb01df0ac853ede458364176ec31b4e2bbf3c5f2375a1bf413889416c1bba4af1cbca80761f0f9ed24b680a8a82e24ca5673"}], 0x320, 0x20000000}, 0x40010) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f73000)={&(0x7f0000564000)=@nfc_llcp={0x27, 0x4, 0x7, 0x7, 0x7fffffff, 0x7, "9acdd67d552a2f8945d0bcd1483cb745cbf85f333c58e45771aff61eb14b650682e01dc40e6405b5a85854e2ff2d5964613a2690752351f182696ac3fc0981", 0x9}, 0x60, &(0x7f0000f73000)=[{&(0x7f000004a000-0xe7)="5bd91d36e74d6f265dfc7383a475449799d7019985ed5e8bc535ae33a817c9d19010afe6ff1909fcd16cc581e4891c35bd43e1ecb01162d8bac142b6bdb67ad2cc915171f36111cc0db6210adeb7a936f49ddeaeb28011dff6ab2ad22ca088bc28d18f3f162b860a9b1222b34c3a000080693d6fb0ae0b7e2aa7ad66d2ce156e0ad24c3b0b12dfda174a703b0d83066dc643e8aa7fb617756e997d50edea029f786705ee4403d248d197c8dcb292503ef84ab7ba567454aea120731a37de2a675c8c552688f3b2a8a62e0f6d5bdea6066ca9e084f789e03cb198e4ba01cd9ff1d7630482e8ab8a", 0xe7}, {&(0x7f0000742000)="40513a3083c072181bd140", 0xb}, {&(0x7f0000b52000)="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", 0x1000}, {&(0x7f00001d5000)="0c67d859dc2b482c24e6686c3e3ccf6eefa182fcbfe0a5e211580bb91b3079cee0d0cfa011f4f403e99edaf98c6fee28ef30d59c40c612c9ed63723437cdd85fd5e3cfdfee5cd93d5093329afbe970dcba9fb6ad949a2fa221296b1775b64d2c", 0x60}], 0x4, &(0x7f0000f74000-0x1a8)=[{0xe0, 0x11a, 0x1, "07e95a31779a3ff21077e6d303d7b694690a62dfaf739dcf289f763add8b9757585949805d14cf0afbee7e8a60df34d35f84c75014abaa9f241f2958c7877198db102454390b8ba56f7994b61ae97f882fa1c617d563d189c6094eed7241e30652e14272d0309a4ef0805a64533c9b7023f84c6c932312f0d383718bb73a44643d45cd35b9ca8a4d1aa0f55a10691f1c0c514e91d36b36c768ff1b6c3c7fd66e5c3f6a86b757ce6d42dd3457cf84d1df5a0d45d1eb8e47bfb9005a5e47e7a6b37478921249b9f6528ca2695dbd"}, {0xc8, 0x13f, 0xfffffffffffffff8, "687aaeb570c26aec89a3e2c9ebeb6b7ee7a0c09e5407811860bacfed89eeec86b8e0f66fa32371989525e53c1a4e61017bfa6d61a8f7141a29b7f74c2226ae721350c3c71ad2090a62cfea98cb48f80a4a982f7eb1f8c63ebcf97dec72ef784cf6592f76a6a112c4a31816b7c146c5332769b48919a6475005441d1919c1e34aa2dae2092b46a6730a2e15bb60953a390e1094ad824d228ef6bcfee900248df199375c452b0cdb9409a31954963773500051ff83f2a35562"}], 0x1a8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r2, &(0x7f00002cf000)={&(0x7f0000b5b000)=@ipx, 0x10, &(0x7f0000902000-0x10)=[{&(0x7f00000cb000)=""/132, 0x84}], 0x1, &(0x7f0000653000)=""/4096, 0x1000, 0x9}, 0x1) 2018/02/15 05:37:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3bce90dff58777a3, 0x0, &(0x7f0000247000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, @perf_bp={&(0x7f00007e9000)}, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r2, 0x0) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) mount(&(0x7f0000e46000)='./file0\x00', &(0x7f00001cd000)='./file0\x00', &(0x7f00009de000-0x5)='ext4\x00', 0x90000, &(0x7f00002d1000)="5c744002622ea81c06175d00bf5ebc0e7a4cd52f7b3250fdcea624584b8e3ac9044177d3abf0ac5754315f08e8849d3da054fee1a3d417125d9aa5b068b19a32c534998e46d9e61b3a7313fbaf947b6411e26cf9688119d162722a673f564434febc453e8d2fa5f161cc4992636437d8e79fba285089b1a5eb6fe22e3021b4d1708336fe05c2e5bf6b5d5ed714bcfab44cdfe0a258545d437d899f08e5eb8f712f839dbf6573633e736cce88eb18fa7e599d2c3662cb8bc3698c4681537021da80426348f9c5984de29aa9c3ab622b1c351739d9316c97519cef3eaabf794dc6773df40d00516eef3188d016") recvmsg$kcm(r0, &(0x7f0000546000-0x38)={0x0, 0x0, &(0x7f00000e7000)=[{&(0x7f000079d000)=""/158, 0x9e}], 0x1, 0x0, 0x0, 0x6}, 0x1) 2018/02/15 05:37:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/02/15 05:37:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/15 05:37:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004dd000)={0xe, 0x0, 0x10000, 0x1e4, 0x2, 0xffffffffffffff9c, 0x81}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f000071e000)={0xf, 0x3, 0x101, 0xe000000000000000, 0x10, r2, 0x80000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4a000-0x20)={r2, &(0x7f0000554000)="1349bf529f93c59183da7ef1f317c67bfa003731974790b7e2feee78c2ada78ceb6afcf65880d99de6cae6d81e0c274afe1d4b12530fcaf9249eed3f92807d57d54bc34c548f1b4564a907a8ad1f18845caa1e114c2a226863b15ae15b7f54f9f6", &(0x7f0000005000-0x1000)="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", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000955000)={&(0x7f000061a000)='./file0\x00', r3}, 0xfffffffffffffe7b) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003eb000)={r3, &(0x7f00004a2000)="f05a5ed881c3b19ac373d1f4d721074201cd7fe65d3399f524a7474a4644776828165062baffea1cf483cbfcda8b21f1bbe2a6c801b42f98dfe446317ee70525109c5953231492e11a2f069359775655b6125e27dad4d7b8a1f1185d1e58bddf7c3d9e87f5e780cfececf54987fdbe5136c996133b58e8cf08829b58ed794680b532247b404b6f4af87b624663c76473475697f357dfe1d764077af120d30c01195809f85fc5edd8fef629b8873348715373b27daa88a1b337412dbb0a71f74194c4b9fe6e62712db4b177e33bbd3471f0c367fbc3abb32ea5865db0dfce", &(0x7f0000e28000)="b697c902aea7a8899513fd52a65aad07e5d164c3633b1236b27d3bbb69dd9f901bf7d49df6e317effe7e86f100a11131f35f207aef5c4d31a70c8216eac6fcb319e7bc8bf63c", 0x3b86af27f4799800}, 0x20) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/15 05:37:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000039000)='./file0\x00', 0x60) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) mount(&(0x7f00009a6000)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='proc\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000928000)={&(0x7f0000cd5000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/15 05:37:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x5, &(0x7f000005d000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006bb000-0x20)={r0, &(0x7f0000c30000)="7d0bf57b79673a1752410eb3cd45470f5f60887a820100e38313e4097e5599fced83a1b07401f36003e3f0b10a83b77b2dff8ac87c088606e853ef8e453b340cb89c1c69eae839a9a64d197f23738ce69d60d8a0e71d4bb398cb9011e71058d93d1609b4f9d9b068b9138c173a7a91b0e8e158555cec648649a20a04cb561e4c6040cb18081f93e37e7ac10b661f4133a5177809471a4ec64c", &(0x7f0000df0000-0x94)="c08ad7187635c4e1c070c9e1ed3447379fc0d753c699922b27565c73412649fca08c606c364c10a30c25c3bf4cd678ccab1fe6aaef85df26582454a0543d9c688db9c6756f1ab0327d1bacbaf53f48e4ef28a6ba8381d6a1aa137f15a95d42807b87b272000000000000010085111ed6ced6c30000dbe42762642b3b8c31630452408694d18a7ea3a3cfea2d1cfcbeee30983d11"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000892000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f0000213000-0x7f), &(0x7f00001df000)=""/199}, 0x2) 2018/02/15 05:37:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000069f000)={0x0, 0x78, 0x1, 0x7020, 0x3d0, 0x80000000, 0x0, 0x2, 0x2, 0x8, 0x800, 0x7, 0xa2e8, 0x2, 0x9, 0x2, 0x8001, 0x1, 0x2, 0x9, 0x7, 0x5, 0x800, 0x1, 0x10001, 0x3, 0x2, 0x80, 0x0, 0x9, 0x24, 0x6, 0x4, 0x100000001, 0x8000, 0x2, 0x8, 0x2428f4d8, 0x0, 0x4, 0x1, @perf_config_ext={0xff, 0x100000000}, 0x80, 0x8, 0x1da0, 0x0, 0x400, 0x7f, 0xffffffff}, 0xffffffffffffffff, 0x100000001, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffffe1) bpf$PROG_LOAD(0x5, &(0x7f0000541000)={0x1, 0x8, &(0x7f0000b8a000)=@raw=[@ldst={0x0, 0x0, 0x3, 0x0, 0x8, 0xfffffff6, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x35}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @generic={0x100000000, 0x1, 0x3, 0x6}], &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x1}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ee7000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000d62000-0x38)={&(0x7f00004c2000-0x9)=@rc, 0x9, &(0x7f0000e06000)=[{&(0x7f0000c77000)=""/156, 0x9c}, {&(0x7f0000cb6000)=""/189, 0xbd}], 0x2, &(0x7f00006be000-0x58)=""/88, 0x58, 0x2}, 0x2) r3 = gettid() perf_event_open(&(0x7f00002ea000)={0x7, 0x78, 0x1ff, 0x0, 0x3, 0x400, 0x0, 0xfffffffffffff1b5, 0x2000, 0xd, 0x0, 0x200000, 0x4, 0x4, 0x7ff, 0x1, 0x7f, 0xfffffffffffffffb, 0xffffffffffffff01, 0xffff, 0x1, 0x4, 0x3ff, 0x1, 0x0, 0x5, 0x7fffffff, 0xfffffffffffffc00, 0x4, 0x200, 0x6, 0x23a2, 0x401, 0x7c77a99d, 0x866e, 0xffffffff, 0x81, 0x3f, 0x0, 0x1, 0x6, @perf_bp={&(0x7f000026c000-0x1), 0x8}, 0x20000, 0x10000, 0x5, 0x2, 0x4, 0x81, 0xcc}, r3, 0x9, r0, 0xa) recvmsg(r1, &(0x7f0000aa0000)={&(0x7f0000249000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000359000-0x90)=[{&(0x7f0000748000)=""/4096, 0x1000}, {&(0x7f0000160000-0xef)=""/239, 0xef}, {&(0x7f00004ca000)=""/129, 0x81}, {&(0x7f0000002000)=""/50, 0x32}, {&(0x7f0000dec000)=""/113, 0x71}, {&(0x7f0000f6e000-0x7)=""/7, 0x7}, {&(0x7f0000aee000-0x3e0)=""/4096, 0x1000}, {&(0x7f0000db1000)=""/68, 0x44}, {&(0x7f00008b0000-0x9c)=""/156, 0x9c}], 0x9, &(0x7f0000395000-0xf2)=""/242, 0xf2}, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={0xffffffffffffffff, &(0x7f00006b0000-0x1000), &(0x7f00005eb000-0x36)}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getpid() 2018/02/15 05:37:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f4000)={0xd, 0x1ff, 0x3, 0x7, 0xd, 0xffffffffffffffff, 0x5}, 0x2c) socketpair(0x1a, 0x806, 0x9, &(0x7f00000d8000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f00009ef000)={&(0x7f00007b5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000019f000-0x40)=[{&(0x7f0000901000)=""/19, 0x13}, {&(0x7f0000a4d000-0x4e)=""/78, 0x4e}, {&(0x7f0000be1000)=""/84, 0x54}, {&(0x7f0000d61000-0x58)=""/88, 0x58}], 0x4, &(0x7f0000c3f000)=""/233, 0xe9, 0x12e}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000f72000-0x48)={0xf, 0x9, &(0x7f0000779000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x9, 0xd, 0x6, 0x1, 0xfffffff6, 0xffffffffffffffff}, @map={0x18, 0x2, 0x1, 0x0, r0}, @map={0x18, 0x6, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000e60000-0x4)='GPL\x00', 0x42a, 0xc1, &(0x7f0000054000-0xc1)=""/193, 0x40f00, 0x1, [], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x1c) r4 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000569000-0xc)={&(0x7f0000676000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00004b7000-0x8)) 2018/02/15 05:37:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002ef000-0x10)={&(0x7f0000978000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000787000)={0x3, 0x0, 0x20, 0x4, 0x4, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000deb000-0x18)={r0, &(0x7f00000d1000)="84efff8047f61fa3b576a8475af6018594b4b9d4c4ea4edc134b27695fe6649462283da5ece9fc15067d81d619dcb955db8ecf9797d5798190030079c8a0840f2a90a7b74e7991767236a885227dcbe4e4ff0b74179aa8ec05dc", &(0x7f0000aa1000)=""/30}, 0x18) 2018/02/15 05:37:10 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x7, 0x80005, 0x4, &(0x7f0000d2b000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000cd9000)={0xd, 0x6, &(0x7f00000c4000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x72c0}, @map={0x18, 0x7, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff9}], &(0x7f0000f79000-0x4)='GPL\x00', 0x8, 0x7d, &(0x7f0000f79000-0x7d)=""/125, 0x41000, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f7a000-0x38)={&(0x7f0000f79000)=@nfc, 0x10, &(0x7f0000819000-0x70)=[{&(0x7f0000f79000)=""/177, 0xb1}, {&(0x7f0000f7a000-0x7b)=""/123, 0x7b}, {&(0x7f0000b42000)=""/141, 0x8d}, {&(0x7f0000f7a000-0x81)=""/129, 0x81}, {&(0x7f0000f79000)=""/1, 0x1}, {&(0x7f0000cbb000-0x2)=""/2, 0x2}, {&(0x7f0000f7a000-0x3)=""/3, 0x3}], 0x7, &(0x7f000048f000-0xc5)=""/197, 0xc5, 0x31}, 0x10000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c3a000)={0x0, 0x0}) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r5) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000f7a000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x100000001) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() perf_event_open(&(0x7f0000bf4000-0x78)={0x2, 0x78, 0x3, 0x100000000, 0x4, 0xe4, 0x0, 0x0, 0x22, 0x9, 0x1, 0x2, 0x3, 0xfffffffffffffffc, 0x80, 0xfff, 0xcf, 0x0, 0x8, 0x1000, 0x2, 0xc7, 0xffffffff, 0xfffffffffffffff9, 0xb65, 0x3, 0x7, 0x7, 0x4, 0x5ad, 0x7, 0x0, 0xfffffffffffff9bb, 0x2, 0x800, 0x5, 0xfff, 0x1, 0x0, 0x30ea, 0x2, @perf_bp={&(0x7f0000f7a000), 0x9}, 0x2, 0x8, 0x8, 0x6, 0x28fe015c, 0x5, 0x3}, r6, 0x7, r1, 0x1) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() perf_event_open(&(0x7f0000f7b000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x6, 0x3f, 0x800, 0x0, 0x0, 0x10, 0x1, 0x7fff, 0x9, 0x8, 0x6, 0x9, 0xfffffffffffffffe, 0x0, 0x41a8, 0x7fff, 0x6, 0x7ff, 0x100000001, 0x0, 0x87, 0x1000, 0x8, 0x2, 0x7ff, 0x1ff, 0xfff, 0x2, 0x4, 0x89, 0x259, 0x1000, 0x1, 0x7, 0x6, 0x0, 0x5, 0x4, @perf_config_ext={0x5, 0x1}, 0x800, 0x3, 0x6, 0x3, 0xffffffffffffffff, 0x2, 0x81}, r7, 0x85c, r2, 0x1) recvmsg(r5, &(0x7f0000cf4000-0x38)={&(0x7f0000f78000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f00001fc000)=[{&(0x7f0000f78000)=""/172, 0xac}, {&(0x7f0000a57000-0x3)=""/3, 0x3}, {&(0x7f0000d6f000-0x2d)=""/45, 0x2d}], 0x3, &(0x7f0000f78000)=""/170, 0xaa, 0x4}, 0x12122) 2018/02/15 05:37:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005da000+0x9f8)={0x0, 0x78, 0x80, 0x3ff, 0x1, 0x1ff, 0x0, 0x1, 0x80000, 0x0, 0x5, 0x2, 0x74, 0x6, 0xfffffffffffffc00, 0x8, 0x200, 0x2ca9d09d800, 0x2, 0x4, 0x7, 0x401, 0x39b4f7eb, 0x40df0d2c, 0xffffffffffffff8b, 0xd0, 0x80000000, 0x20, 0x0, 0x1, 0x57, 0x4, 0xfffffffffffffffc, 0x40, 0x2, 0xfff, 0x5, 0x8, 0x0, 0xfffffffffffff0f2, 0x5, @perf_bp={&(0x7f000004f000), 0x4}, 0x44, 0xffffffffffff2201, 0x7fffffff, 0x2, 0x0, 0x2, 0x401}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000104000-0x48)={0xf, 0x9, &(0x7f0000723000-0x1)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0x5, 0x5, 0x0, 0x6, 0x20, 0x4}], {0x95}}, &(0x7f0000b51000-0xa)='syzkaller\x00', 0x9, 0xd2, &(0x7f0000008000-0xd2)=""/210, 0x0, 0x1}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000457000)={&(0x7f0000ece000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c8e000-0x10)={r0, &(0x7f0000b5f000-0x31)="b0107fc0bd285cb7a663fb369633e2e1e06271965ced24ad2d8db399223e7e676e6bca6c00454f984faf8e9d627c32ae7e"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x70f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a95000)={&(0x7f0000fec000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000d66000-0x10)=[{&(0x7f0000354000-0x4d)=""/77, 0x4d}], 0x1, &(0x7f00004e0000-0x21)=""/33, 0x21, 0xffffffffffffffa8}, 0x100) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ddf000)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fb4000)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000324000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000c21000)={r4}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 05:37:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005e5000)={&(0x7f0000d46000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0xb, 0x10001, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000234000)={r0, 0x0, 0x10, 0x8b, &(0x7f000089c000)="fbc19f2241f32de0db01a2d587031dca", &(0x7f00004b2000-0x8b)=""/139, 0x81, 0x3ff}, 0x28) 2018/02/15 05:37:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x800, &(0x7f00008aa000-0x8)={0x0}) recvmsg(r1, &(0x7f0000072000)={&(0x7f00005a1000-0x10)=@ipx, 0x10, &(0x7f00005cf000)=[{&(0x7f00003a6000)=""/4096, 0x1000}, {&(0x7f00004a4000)=""/44, 0x2c}, {&(0x7f000023d000)=""/53, 0x35}], 0x3, &(0x7f00000b9000-0x53)=""/83, 0x53}, 0x40) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b98000)) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) 2018/02/15 05:37:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004b8000)={0xe, 0x400, 0x7d3a, 0x2, 0x1, 0x1, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000181000-0x18)={r0, &(0x7f0000d89000)="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", &(0x7f0000952000-0xba)=""/186}, 0x18) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000066d000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000d40000-0x6)='ocfs2\x00', 0x3408, &(0x7f0000e31000)="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") bpf$OBJ_GET_PROG(0x7, &(0x7f00008d8000)={&(0x7f000053e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000100000-0x38)={&(0x7f0000de8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000872000-0x70)=[{&(0x7f00004f8000)=""/28, 0x1c}, {&(0x7f0000f2d000)=""/135, 0x87}, {&(0x7f00000f5000-0xa2)=""/162, 0xa2}, {&(0x7f0000c65000)}, {&(0x7f00001aa000)=""/204, 0xcc}, {&(0x7f0000212000)=""/59, 0x3b}, {&(0x7f0000fc3000-0xfb)=""/251, 0xfb}], 0x7}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000b1b000)={0x9, 0x13, &(0x7f0000e23000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x3, 0x1, 0x0, 0x3, 0x30, 0xfffffffffffffffc}, @map={0x18, 0x5, 0x1, 0x0, r0}, @generic={0xffffffffffffff80, 0x5, 0xff, 0xb3}, @ldst={0x3, 0x2, 0x3, 0x0, 0x5, 0x0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xe0}, @call={0x85, 0x0, 0x0, 0x32}, @map={0x18, 0x6, 0x1, 0x0, r0}, @alu={0x7, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000a09000-0xa)='syzkaller\x00', 0x9, 0xa7, &(0x7f00000c4000-0xa7)=""/167, 0x41f00, 0x1, [], r1}, 0x48) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000264000)='bpf\x00', 0x0, &(0x7f00000ea000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c60000)={&(0x7f0000179000)='./file0\x00', r0}, 0xc) 2018/02/15 05:37:10 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) socketpair(0x3, 0x802, 0x4, &(0x7f000063c000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) 2018/02/15 05:37:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x0, &(0x7f0000767000)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000079e000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000012d000)={0x0, 0x0, &(0x7f0000ecd000-0x40)=[{&(0x7f00003e6000)=""/157, 0x9d}, {&(0x7f000028e000-0xdb)=""/219, 0xdb}, {&(0x7f0000f63000)=""/115, 0x73}, {&(0x7f0000a2e000)=""/6, 0x6}], 0x4, 0x0, 0x0, 0x9}, 0x40000000) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/15 05:37:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) socketpair(0x1d, 0x7, 0x3, &(0x7f0000b5c000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000f88000)={&(0x7f0000257000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0xffffffffffffffe9, &(0x7f0000e18000-0x20)=[{&(0x7f000036c000)=""/133, 0x85}, {&(0x7f0000beb000)=""/4096, 0x1000}], 0x2, &(0x7f0000ad1000)=""/74, 0x204, 0x1}, 0x12000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000875000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000775000-0x10)={r2, r0, 0x3, 0x2}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x20)={0xffffffffffffffff, &(0x7f00007da000-0x5b)="5b9b2266da61c819244a335e7b35038faf7b1a465a4bf81dc2bff31396566f1df045f16df8a98ed5ae4503b415b1b613812057c39156d8240f06fe066c8bb7201121a5c9b543ab9613e31812f7d32edd673b7adf88ff583acb0f16", &(0x7f0000a96000-0xd2)="a3bfb109b2697af6e4c478bd57e7a3158fbfba5cf8b07dfbfa4552a8ccd71e0f564b4d887dbee5e9077086919382a8b74ced8b6334c0f38322534737b6d70396fa850f2f09270efe4a23ac9699c3647432a63d63664e239612cc0ff8f28b59a56e46e0eb519ad28908fd6baa63461cdd4d3e62b6f7de9573d2ab9c1c78ae5de521b76b3e6db8ef4da43a66d7dcd29a99f1"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000084a000)={r1, 0x28, &(0x7f0000944000)}, 0x10) r3 = gettid() perf_event_open(&(0x7f0000e96000)={0x3, 0x78, 0x2, 0x8, 0x9, 0x1010, 0x0, 0x7, 0x1040, 0x1, 0x3, 0x3ff, 0x5000000, 0x9, 0xffffffff, 0x7, 0x9, 0x5, 0x5, 0x8, 0x14, 0x40, 0x0, 0x40, 0x4, 0x7, 0x0, 0xfffffffffffffffc, 0x3, 0xa384, 0x6, 0x11, 0x8001, 0xdef, 0x5, 0x3, 0x9, 0x7a, 0x0, 0xed8, 0x6, @perf_bp={&(0x7f0000e03000), 0xa}, 0x0, 0x8, 0xce4, 0x7, 0x1, 0x101, 0x2}, r3, 0x8000, r0, 0x1) 2018/02/15 05:37:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000448000-0x8)='./file0\x00', &(0x7f000056e000+0xfd2)='./file0\x00', &(0x7f0000f8c000)='nfsd\x00', 0x0, &(0x7f00001fc000)) mkdir(&(0x7f000007d000)='./file0\x00', 0xfffffffffffffffb) 2018/02/15 05:37:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0xb, &(0x7f0000b6a000-0x58)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [@alu={0x7, 0x8001, 0xe, 0x6, 0x3, 0x40, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0x7, 0x9, 0x5, 0xffffffff, 0x11}, @alu={0x7, 0xfffffffffffffff5, 0x7, 0x0, 0x7, 0xffffffc4, 0xfffffffffffffffd}, @generic={0x67, 0x80000000, 0xf1}], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000eb6000)=""/153}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000bd8000)={&(0x7f00000ee000-0x10)=@ipx, 0x10, &(0x7f00006cd000-0x70)=[{&(0x7f0000b32000)=""/246, 0xf6}, {&(0x7f0000c87000)=""/219, 0xdb}, {&(0x7f0000c01000-0xfd)=""/253, 0xfd}, {&(0x7f0000918000)=""/4096, 0x1000}, {&(0x7f0000c66000)=""/218, 0xda}, {&(0x7f0000988000)=""/131, 0x83}, {&(0x7f000012d000-0x83)=""/131, 0x83}], 0x7, &(0x7f0000620000-0x4b)=""/75, 0x4b, 0x8}, 0x2000) 2018/02/15 05:37:10 executing program 7: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000791000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x1, 0x3, 0x800, 0x1f, 0x1, 0x1f}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000078d000)={0xd, 0x100, 0x10000, 0x800, 0x1, r1, 0x100000000}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x2, 0x1, 0xfffffffffffffdf8, &(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/15 05:37:10 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff6000-0x20)={r0, &(0x7f0000ff5000)="5c070915abc085a956a0b2402672b9d6318f3083a6501554", &(0x7f00002f4000)}, 0x20) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff6000)={0x7, 0x31, 0xffffffff925d64ce, 0x2, 0x9, r0, 0x2}, 0x2c) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff7000)={r0, &(0x7f00007e1000)="758488a2e4946488232fd3ed834eaff585e3589f38781517fcff19d4a33c904a9205292178a51d2a31bfeca636d803ba081241ac497c410b540d16962ddc09560c461859e4cb1a539c68f7fdf85e3b997080ef12d0b6757744be6c10ff3ee98835cc11db3fa654ccefb88039d842666f6d348b80ee7608c85cf303b39f7bfa16f5cf2dc7ff85c89791aa53d4081f690784806fd25d80476679575eabe334d6aaa7", &(0x7f0000ff7000)=""/200}, 0x18) 2018/02/15 05:37:10 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x74}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00002d3000-0x38)={&(0x7f00000ca000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000f73000)=[{&(0x7f0000576000)=""/46, 0x2e}, {&(0x7f0000957000)=""/244, 0xf4}], 0x2, &(0x7f0000eb6000)=""/57, 0x39, 0x7}, 0x2000) [ 237.449591] can: request_module (can-proto-3) failed. [ 237.494515] can: request_module (can-proto-3) failed. [ 238.170460] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 05:37:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000320000), 0x4) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) 2018/02/15 05:37:11 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f78000)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x26a}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f79000-0x10)={&(0x7f0000f79000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006b2000)={r0, 0x0, 0x4c, 0xc6, &(0x7f0000ad3000-0x4c)="778739782eaffb44d105938d119d71b2e7932a7fd52f0cfc19b9544e081312238218a033cd24e79fb4f7b53a3420390ff6e2475b3fc5dd7365d505aeccb36447b4bff07c9f97feca5a87bd5c", &(0x7f0000f79000-0xc6)=""/198, 0x7}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 05:37:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) 2018/02/15 05:37:11 executing program 1: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f2c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f2b000)={0xa, 0xc, &(0x7f0000f2c000-0x60)=@raw=[@exit={0x95}, @exit={0x95}, @initr0={0x18}, @ldst={0x3, 0x1, 0x3, 0xe, 0x9, 0x11, 0xfffffffffffffffc}, @exit={0x95}, @alu={0x7, 0xe561, 0x2, 0x2, 0x7, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000f2b000)='syzkaller\x00', 0x6, 0x6d, &(0x7f0000a1b000-0x6d)=""/109, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f2b000)=r1, 0x4) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00001c1000)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5}, 0x2) sendmsg(r3, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) 2018/02/15 05:37:11 executing program 6: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8080e, 0xfffffffffffffffc, &(0x7f0000453000)={0x0, 0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f6e000-0x38)={&(0x7f0000f6e000-0x1c)=@in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3}, 0x1c, &(0x7f00004ac000)=[{&(0x7f00001e8000-0x29)="af68d82c52d3346cdf2084c831b37a6163e49677224965ff4d15a3aed422d72f97c10651c3204081f9", 0x29}, {&(0x7f00001f0000-0x62)="bb471e2d1356e6accc3f23410b49874bf0bfe3137a0753d416ecacf81f11b344307b685f8b168d24bbedbc84693201dea5f763e201c0c063fdbbf9dfcff1e6a5bc0e23233092ba443f27a96d087a57790c34bd983528480638848e4eab63fb50731a", 0x62}, {&(0x7f0000cbf000)="f6f3f740fb3319e9b9c24023aae361a9821950825ffd068a437cff87cb7b6eb4750db5a350d9b54c9edded37c62a236ffa5e034d059bdb46309728040941eba2226c6d0a285d065822dfcafcfdc4eefc4ad63626bfd5ed574d7080a724965f1f044831a925c1086cf6a0841156f1e526d5aefa2a101765f5277ba0e36da730b5c589f6deee8574f81c48599bcce53faf31ea9dca6eea5acd6957db6ca5c111892d97cc85ec069f1dac5648fc4eb91284b8d92a771dcb16647e40bb62f479b2fb31bc79", 0xc3}, {&(0x7f0000f6e000-0x5c)="8e60e9a1b75d4bd835e713f7d1603ed5ea249d5678adc1c32f634b29d655d9f087c040e3f74c5b9c251410001323d45c472ae50105854d205edb5a898edbaa6b1b4e499cb46a338c05603192b10ad2af2f910eb6f86116c5f7dfbc0d", 0x5c}, {&(0x7f000018e000)="83e64a5ed54c721bb41e5d607c0761e06d949095d34a65dc667ca2336fef8e597662749c2cc0b53c79ba8e", 0x2b}, {&(0x7f0000aa5000-0xc)="112ce0d8bbb59a0517fbe7fc5f2076d40f1894d6e7", 0x15}, {&(0x7f0000f6d000)="3889a18603b3fe2fb862484251246ef95ad870fef72f35ed8b1ebb614589784562042ac9968fec66b3e236da79e56ab7d9b9e74de51c80a17b7d47d9642e9360420f8b8d47d4f43986969e3fd96de467464014e718e8b4c8ae1fdb5241415aec7d90c073f761c400c24b264b8ac2ccf4386e6cac2aee1a98ed43bc5fdeb7cc6db89437a6ed5439ddf928dc49561c4a9a6ec41b2a3e5f08595a630c0bd4799b4220dae784aed5b3428eee7ac2e59ac4b3e878a792", 0xb4}, {&(0x7f0000f6d000)="c51481f1bf8cfe7db81ce04fa616dd19198b9ac52226d7b8f513959e05cab9ddda83e96ab528052fc063a85efe4f0c3defb7a934b9b6c12d66d6885635d7c43a6437b4559a5ae502ea64f3d497e410459b9ca35899d9635401d6668fbdc9dd219fb3c04b8f56c04a408b70980201702090ae8b286b6de67f9e85e3f4c69354db63fdb96d0039ba580e262968f40ab3dfc17fc578838aef9bcc39b00f9e9ec5da5f5c44996ae9854a5d6dbbb5ca8690e57e73a8d1312fc6cfe4", 0xb9}, {&(0x7f0000a3b000)="c34603aff435c315f8ac26c2a1c5", 0xe}, {&(0x7f0000f6e000-0x2b)="221bda88e5cbbd6c8a64eb7fa23b0d4b62b20106c173e860ffec04d78c32d8ba548c1f86340c7cca9eaf3a", 0x2b}], 0xa, 0x0, 0x0, 0x80}, 0x80) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 05:37:11 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f77000-0x10)={&(0x7f000070b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00007fc000-0x2c)={0xfa2ea560f40d8a37, 0x0, 0x4, 0x80, 0xb, r1, 0x4}, 0x2c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f75000)={0x0, 0x0, &(0x7f0000f75000)=[{&(0x7f00002d4000)=""/7, 0x7}, {&(0x7f0000f76000-0x3c)=""/60, 0x3c}, {&(0x7f0000da9000)=""/187, 0xbb}, {&(0x7f0000f75000)=""/193, 0xc1}], 0x4, &(0x7f0000ef7000-0x8a)=""/138, 0x8a, 0x101}, 0x40010100) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f76000-0x10)={&(0x7f0000f75000)='./file0\x00'}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x3, &(0x7f0000f77000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/15 05:37:11 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000310000)) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) 2018/02/15 05:37:11 executing program 5: socketpair(0x1, 0x3, 0x400, &(0x7f0000a25000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000641000-0x20)={r1, &(0x7f0000001000-0x1000)="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", &(0x7f0000c56000-0x1b)="92f6aec16a8f73f7bb734523ef0aa9c6a8015122815038d7a1c122", 0x3}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f67000)={0xe, 0x7, 0xbaf, 0x2, 0x8, 0xffffffffffffffff, 0x5}, 0xffffffffffffffb6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000), &(0x7f0000007000), 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000099c000)={0x7, 0x8001, 0xffffffffffffff04, 0xae, 0x4, r1, 0x1ff}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$MAP_CREATE(0x0, &(0x7f0000866000-0x2c)={0x7, 0xfff, 0x495f, 0x4, 0x8, 0x0, 0xef3b}, 0x2c) socketpair$inet6(0xa, 0x80006, 0x7ff, &(0x7f000045b000-0x8)) r3 = gettid() perf_event_open(&(0x7f0000a43000-0x78)={0x0, 0x78, 0x7, 0x1, 0x7fffffff, 0x49d, 0x0, 0x3, 0x18800, 0x5, 0xffffffffffff0001, 0x6, 0x0, 0x1, 0x10000, 0x7, 0xfffffffffffffffd, 0x10001, 0xfffffffffffff270, 0x100, 0x5, 0xe793, 0x7, 0xe6, 0xfff, 0x1, 0x2, 0x1, 0x7, 0x9, 0x6, 0x1b2, 0x10001, 0x4d51, 0x1, 0x1, 0x1, 0x9, 0x0, 0x7, 0x0, @perf_config_ext={0x80000000, 0x3}, 0x10401, 0x401, 0x89a, 0x3, 0x0, 0x6, 0x4}, r3, 0x8, r1, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r2, &(0x7f0000017000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000099000-0x20)={r2, &(0x7f0000bbb000-0x7d)="81336c1422b77ffd12c5a1143d55ff1fc7ac40cce20b358d78b54a1d89721513811560800aa502bd0cf28dc3c582a36c07cf902217729fb2f573dbe8d3364dd64300a6def103cd1adbcc6c36dafe3e2d70b675a5f58bc7152cdba02a9842e6d791f78e41eab8dca7eb09167e357ad93650ed974bfcdee15ee0c681f76310cb8f818326b65aeb719635e64bb127b6f723f5c39b015692aa4be6b1cd405b232ba5", &(0x7f00001b5000)="350427836c96f58f528d8f54fe14479eced68150ae4da2df40201d6d73c8aaca7ff9b5e9feab"}, 0x20) 2018/02/15 05:37:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x41000}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000615000)={r0, 0xb4fafc04cb77d1fb, 0x0, 0x100000001, &(0x7f0000d5f000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r1, &(0x7f0000c25000-0x38)={&(0x7f00009b6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000ed7000)=[{&(0x7f00001b3000-0x7d)=""/125, 0x7d}, {&(0x7f0000772000)=""/234, 0xea}], 0x2, 0x0, 0x0, 0xfffffffffffffff7}, 0x40) 2018/02/15 05:37:11 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007c6000)={&(0x7f0000b05000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ff4000-0xc)={&(0x7f0000ff3000)='./file0\x00', r2}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000647000)={&(0x7f0000b4b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/15 05:37:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x800, 0x1f, &(0x7f0000eb4000-0x8)={0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fa6000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000746000-0x18)={r0, &(0x7f0000e08000-0x12)="7605f6bd9a54225b025cfa0057d6f39d6b76", &(0x7f0000a3d000-0x4)=""/4}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e71000-0x20)={r1, 0x0, 0x1, 0x2, &(0x7f0000c0b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/02/15 05:37:11 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) socketpair(0xa, 0x1, 0xffffffffffffff00, &(0x7f0000b9e000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004a3000)={0x1, 0xb, &(0x7f00003ae000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, [@alu={0x7, 0x0, 0xb, 0x0, 0x7}, @alu={0x7, 0xcab6, 0x0, 0x7, 0x0, 0x100, 0xfffffffffffffff0}, @generic={0x80, 0xe6, 0x3, 0x7}, @jmp={0x5, 0x5, 0xf, 0x9, 0x8, 0xfffffff0}], {0x95}}, &(0x7f000024a000-0xa)='syzkaller\x00', 0x6, 0x56, &(0x7f0000b3f000)=""/86, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/15 05:37:11 executing program 0: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000392000-0x8)={0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003fb000)={&(0x7f0000138000)=@can, 0x10, &(0x7f0000f23000-0x80)=[{&(0x7f00006f2000)=""/129, 0x81}, {&(0x7f0000f22000)=""/201, 0xc9}, {&(0x7f0000f23000-0xa0)=""/160, 0xa0}, {&(0x7f0000f23000-0x6d)=""/109, 0x6d}, {&(0x7f0000be7000)=""/111, 0x6f}, {&(0x7f0000bc0000-0xa8)=""/168, 0xa8}, {&(0x7f0000f22000)=""/74, 0x4a}, {&(0x7f0000f22000)}], 0x8, &(0x7f0000a08000)=""/4096, 0x1000, 0x8}, 0x100) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) recvmsg(r1, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) 2018/02/15 05:37:11 executing program 5: socketpair(0x4, 0x800, 0x8, &(0x7f00004cd000)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000043f000)={r0, &(0x7f0000b8d000)="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", &(0x7f0000e30000)}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0xfffffffffffffd71}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x10}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mkdir(&(0x7f0000f17000-0x8)='./file0\x00', 0x40) 2018/02/15 05:37:11 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@rc={0x1f, {0x20, 0x2, 0x1, 0x2, 0x0, 0xb999}, 0xfffffffffffff939}, 0x9, &(0x7f00004b4000)=[], 0x0, 0x0, 0x0, 0x40000}, 0xbd0a83044ccc1edc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000000+0xebc)=@llc={0x1a, 0xfd, 0x2, 0xfffffffffffffff9, 0x1f, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xc0)="a8567c6d6d22aa485a4344a708b566af0c0cdacfaad537fdb024bd50f20abe28d1b43760a966764e9b698eaac390b025d79db9dab308a2d596bc9a0c4f07c23bd34c4c3bb862bda0b7719fc1be45fef6ab736a3e2108b1c992552d2956e618713f71f531ce4f420548726bf53394380882c8731b432a37e86d8acc7dc1a011fb742ca4835c4c2fe0a25837bc146f85d0123d6d12c8ee7e9be22211d297a9332384a8826c4ff484bfef2297f6aa2413041a1d5e6859c7db5b196b920f1570f7db", 0xc0}, {&(0x7f0000002000-0x63)="583f4031c6261fe342b593bd8d1568e949cfbf169ddfdf5de0b0fbb29c5de16d58b849b33f8d5d071f65e15b93181cd1d1e452724408200b550bedd3b0d938519b05bd2cf749d329fe784e3f88e23522b1a12923600191615cee0056793ee396b059f9", 0x63}, {&(0x7f0000001000-0xef)="b3e8030d12d54d5a914e381e0c4fd63401777418f08121463cf85afbb859b52d076d309e3f0343bf489ec3ddae66659276b91c99af7f00dcec1d84783ab75bdf00f0e15415315048106714464212907c6913cf3e11134f2be009e1a6cbaa58c50158b7d03f848a156a961bc396bf8579a446a33346614403b6eafdc620774fa9afce202ff13921819001369baa4f33f934148d7e5cc797080815d2384a023072d571e0122095c923c8f268f4ed660b5e081c46ed54fb41f0adba0636801414e66b83038dd45b140d9b3ceb8544b9bde1f1ed3617c1ef71593cbd9580535c4338c6b6567c2669a0e1b76a70d7229b8f", 0xef}, {&(0x7f0000000000)="90389a0eedde692d3d0b73ffcee6f57c0564e4bf8aef9ae74c5c0d35d2f9342316e288213ec80df29494422c088c01033c20650ebc33053174a9d3edafc4ad0bad25ed07a3e20884b61bcc4183c6f7685a5437d99c4142c92dc11a07d1a519b4bf97c797abd1a2f106a340a141b18919c51cf20076c57cb21ab11a01d4a5030cf7e647b52107bb845505837050ba0d726769f6cc483f2af0765d671aee401561bf886486d874a190dee46c01b6dc01999ff1cef1759f9fb50ba3426d4a9e84957de1f9046a4b9fb002d6912f1a59b3001ce9bf8c8fdd180818bd480af02b86f9235099cc8b5e827ceeded0e50b0b", 0xee}, {&(0x7f0000001000-0x4c)="b45528279069cd3b14911ab35d12cdf921f79b37fe417ed284c6c0b60f567a826acd047c490d9aeb23fb8182525e73bc9c093d2e2845547b72162e8d4d3fe7b36c74b10d1513a0e94e1adb3d", 0x4c}], 0x5, &(0x7f0000001000-0xa0)=[{0xa0, 0x10e, 0xb0b, "31c64209161878ba42d93f354cf00590d30f5d4a681c75020bdeb8ee01192915d0cadef2c83aa4b7165aa10a3a0b58eb5b717dd56847b9883273e4074fb72fe678feb621e9e87b3c8cea698c7244551351c17ae24b565e58fb435546b20899cc9b1fb7b4205a4d7fd0f5ee15e9cad2d8d21c6a490ed1a59b241ade091f924c8f202ee25f357b7ad8d24ea014441f9f"}], 0xa0, 0x448d0}, 0x40010) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/15 05:37:11 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x336, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f72000)={&(0x7f0000f73000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cb1000-0x18)={r0, &(0x7f000059a000)="5fe77de94a4648322be9f306cbbb17f21a9d6ede3774", &(0x7f000079e000-0x8f)=""/143}, 0x18) 2018/02/15 05:37:11 executing program 3: socketpair(0x4, 0x0, 0xecd2, &(0x7f0000670000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000008000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000)={r0, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000)={r2, 0x48af1bdf, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) [ 239.411536] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 05:37:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f00000d6000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000320000)=r0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005d6000-0x2c)={0xf, 0x7ff, 0x6, 0xffffffff, 0x9, 0x0, 0xfffffffffffffff9}, 0x2c) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f00002cd000-0x8)='./file0\x00', 0x8) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000078c000-0x20)={r1, &(0x7f0000585000-0x67)="390b8d3a3d88659c78c80f49b8590435a7a7cee1e27d28a6144f8182c30f7d01d17172d0d6836a54d4f9f287fba8a2870e81a9276f28a65ae367d1f82bfef69b0d62b30bce57e50f1b50e1840a67096f5054e4aa530c13e9b547e9f8d259f3dbe8f1323c32cd33", &(0x7f0000a37000-0x3b)="d7313f630225f4ea87e4cd5e69f90a5c0b5142c89b9fd36e45fcde6e676180f6419f96bfe08737d5b53f39a645b06e77fc77f878e2f093920cbe1f"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x11, 0x2, 0xbd000000000000, &(0x7f00001d7000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fbd000)={&(0x7f0000bb3000)='./file0\x00', 0x0, 0x8}, 0xffffffffffffff57) 2018/02/15 05:37:12 executing program 4: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000da9000)={0x0, 0x5, &(0x7f0000efa000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x7, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000ef9000)='GPL\x00', 0x2, 0xe1, &(0x7f0000ef9000)=""/225, 0x41000, 0x1}, 0x48) 2018/02/15 05:37:12 executing program 6: socketpair(0x3, 0x6, 0x0, &(0x7f0000b48000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000034f000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c80000-0x2c)={0x1d, 0x2, 0x100, 0x7, 0x10, 0xffffffffffffff9c, 0x400}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x2, 0x4, 0x7fff, 0x18, 0x14, r1}, 0x161) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd1000-0x3)={r2, &(0x7f0000c05000-0x41)="fccbf1d97664764e03223f27256ec0b3c39ccd7e3ca79f95bdd9e3e023cd6cb3e4ff731b0439d4ed5aa97529d40f636fa9fb2af9e6e6ceaea880b086e0aaeeab64", &(0x7f0000c19000)="3fb6782b007b16f23353977494e101f1db74a5da2ea014d31dbf41fb87d92fdf61c78ef9fa5a5e223232ea66f54a410e604f87ab3271f57ec6330385aa7c38545584e7029a6ca4e5cb756b7b5c609288f6c70fd0b8702f667cdaa764aa690b4433bd8f852489826160c7adf4472f44b8fe748a1ea80c8528dca684e7feef814dd5fd62af2463b5658df0fb0fd2e8527c73e88db24b7f4b8049c6d83177ab71e6cf66f2f2861381f8ff211adc1de97f00e1fc78ae51dbcd0acce89ad9b3412bbeaf0f3b00833fc2b7cd250d108d761abc0f28677640fe8bfd7e7ca1be6d31fdf22eeb7d23236b93656eb4551f04ca8f62405b412913", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f13000)={0xffffffffffffffff, &(0x7f0000e50000)}, 0xd) mkdir(&(0x7f0000f35000)='./file0\x00', 0x1c0) 2018/02/15 05:37:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs', 0x2, &(0x7f0000ece000)=',') 2018/02/15 05:37:12 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={r0}) socket$kcm(0x29, 0x2, 0x0) 2018/02/15 05:37:12 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000024000-0x51)={0x5, 0x78, 0x1, 0x1, 0x8, 0x0, 0x0, 0x8, 0xd1c20, 0x1, 0x4, 0xff0000000, 0xfffffffffffff3fc, 0x4, 0x545, 0x80000000, 0x2ae0, 0x20, 0x3, 0x7fffffff, 0x139, 0x400, 0x100000000, 0x0, 0x9, 0x200, 0x5, 0x0, 0x200, 0x8, 0x7, 0x70, 0x6, 0x2, 0x200, 0x3ff, 0xfffffffffffffeff, 0x2, 0x0, 0xffff, 0x3, @perf_bp={&(0x7f0000024000-0x1), 0x3}, 0x10000, 0xffffffff, 0x1, 0x7, 0x9, 0x4, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xff, 0xfffffffffffffffc, 0x0, 0x838, 0x0, 0x400, 0x400, 0x4, 0x100000001, 0x100000001, 0x7, 0x8, 0x7f, 0xfffffffffffffff9, 0x80000001, 0x2, 0x0, 0x6, 0x20, 0x6, 0x8, 0x6, 0x3, 0x80000000, 0x1, 0x7ff, 0xffffffffffffffff, 0x6, 0x8, 0xae61, 0x2, 0x3, 0xff, 0x8, 0x4, 0x81, 0x0, 0x1, 0x6, @perf_bp={&(0x7f0000016000), 0x2}, 0x10000, 0x8, 0x3, 0x5, 0x6, 0x100000000, 0x401}, r1, 0x8, r2, 0xa) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000023000-0x4)=0x2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000024000-0x4)={0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000c000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000010000-0x4)={r4}) 2018/02/15 05:37:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet6(0xa, 0x0, 0x3f, &(0x7f000088d000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000fd4000)={0x0, 0x0, &(0x7f000060b000)=[{&(0x7f0000953000-0xd3)=""/211, 0xd3}, {&(0x7f00000cb000)=""/4096, 0x1000}, {&(0x7f00002d3000)=""/233, 0xe9}, {&(0x7f00003d9000-0xee)=""/238, 0xee}, {&(0x7f0000973000-0xeb)=""/235, 0xeb}, {&(0x7f0000bc2000)=""/71, 0x47}], 0x6, &(0x7f00004e2000-0x3b)=""/59, 0x3b, 0x7c40}, 0x22) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f000035a000)={&(0x7f00001d9000)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x400}}, 0x20, &(0x7f0000a0e000-0x20)=[{&(0x7f0000523000)="70a1e1b0", 0x4}, {&(0x7f0000a88000-0x86)="fed7798425a667fd6236d71a475e1824f03aa09cb880feaf10f7c446d04d8ed60a83e06440818276156b575653bf653390860fd312d5da03024d32f4494e8a8fd522756528be3f191c6266cd31ddeb03e53589885469414085820d8427e7102833c8b08fb7a6dbe7badc1157c4ae520c1d27eb7b7cf54e51065736d1d69c92f04c9f1884f148", 0x86}], 0x2, &(0x7f00004e2000)=[{0x100, 0x139, 0x80, "9ce82dc23820aa3b674240db5dc5569fa1dddb2e926dc046e8a750aa1332bb67145f1a7f21bd4e4429765b78839a9fd258c766d1e7dd7023e77d73533a0fff13791506595b6aa8b97339a401bd4e5a9558c3bb6deaf2955cb9e599a68f84e980c23c6c882706a9ac7d9b2b2895fe36442039a7e48cc4f3aaccb82416db6d8e5b9a306c490a732049843aae90e715356a5a54261c952ec9389bccb4969fc7ac6178e164b2b7b5ccfc7db92ea6696099ad77bbd8ef98711b497cc7b369dabac754e6a30e225adf6e913e2a5a500d6caf2a327928c201491d2dc60f047de36107ee4af585e0a6ca4e4c49"}], 0x100, 0x1}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r1, 0x0, 0x22, 0x78, &(0x7f0000504000)="0d90005000000003ff0310000800090700000000000000067f0477010062cbb8a2ce", &(0x7f0000d3b000)=""/120}, 0x28) 2018/02/15 05:37:12 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001b000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000004000-0xa1)=""/161, 0xa1, 0x4}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r1 = perf_event_open(&(0x7f0000011000-0x78)={0x7, 0x78, 0xfff, 0x7d8, 0x8, 0xfffffffffffffffa, 0x0, 0x7, 0x8, 0x2, 0x7, 0x8, 0x5, 0x4d2, 0x20000000000, 0x9, 0x80000000, 0x95c, 0x1, 0xfffffffffffffffe, 0x9, 0xfffffffffffffff8, 0x6, 0x0, 0x100000000, 0x1, 0x81, 0x100, 0x3, 0x4, 0x9, 0x0, 0x2, 0x4, 0x9, 0x2, 0x3, 0x400, 0x0, 0xb604, 0x6, @perf_config_ext={0x9, 0x2}, 0x4, 0x9, 0xf79, 0x7, 0xb67, 0x80000001, 0x7ff}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000001b000)) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000001a000)={&(0x7f000000d000)=@nfc_llcp={0x27, 0x4, 0xffffffffffffff01, 0x4, 0x7fff, 0x1, "f7aaa6765147fc4002ced1893a68deddbc72860b67ac44175ede2ba01a141e61a2f27f3c35694cdf7f912d3dbfd2c880836d3db52afe028353c4e0aa1ef254", 0xfffffffffffffff7}, 0x60, &(0x7f0000014000)=[{&(0x7f0000013000-0x1000)="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", 0x1000}, {&(0x7f000000a000+0xe3d)="9408ba8391bedb0bd6036d8c01cd94302f00a3c356579d4e7347ed5c34f4772b495e677858378d33c590b4beb29352673b813ca8d810e0ca06a5cf314a8ef3ae5136627b8a2e67d7d4a13a34d2996de814b9e455dbe22618d70a66b95b504a0cf5c4ff9b49ca80ebe42af1ba9b89c45accffe4756a95f38716ef1227c090f3f8f381269aa7101192ad11f35a64f3fd8fd3ccc40e3120c8be90584d5fa0ec268c531b5f35512eac371425e11eaec307544787d08e70228d046b81ecbfe8f57bc41704c72f3527cebad1696faa4587f4647f17d9c2fc3b8d5afedc032fddafc064d5975341bbc811fcbbaef83662871c0d44573fd87bf2d5bd9b2d50a85c0126e84a359818aa168f53d226198b9f640923af1e765ae23ae63d2ee4ed9d0d6867c207e86c0a52d66f790c1114053e9d1a3e030a4ecbc9fcfa000b1d3caee196cd8b1ba1dc22eeb65e9259f21352b19abdffb30ec9fe188aa0c332abe99e6c9c49f40acbd1abfdb90027a705ae12f58d947b76bdca5ef18989f4908e9e726f749b2d831433208d2993ec263dcada32961df9bdc42b174bdb49c9659ef1a484f76c115521ea0d4876975bcdaa423440b80718f31be5fdfa5803efc95194720ec33f783dbd82b65cc23229cc9be88232679640d09c98e6b6f2763e2bf1189f8ed28719624ea1a9ba70b7eeb2c3c737cf0722f5daa4565f1b7a57d96668dd8666a22c20051bb7757fab8cc244f3dbbdacf79ed017998eb40128eefa16841e4c6e2c2abdb2595f299609b8ef908fee8bd7da608287cf964cb26dd37e8babdd098c47e1c1969e1349f8d850570da479ff7df2abc6735f55aa5999334a8223e731072cdd52086e915abcf49577c6a038eb6b01cc78f4ae8f27029a07736e9562e2066cb9ddd9dd3622967ebd4e84444d5106c2dbd7afc0bd0b316ef39992f56e146926456f2f1f40b646b3b21d6aa0d3c43df1df80cb3977c5f06e8e6e6633639d848ac4fcddf2b72fc87a44e819bb0c30fcd31d0c782133ec4c504a4819dec2a91325608ac2f6363ff7c885234f1e4c7d928b615be6275dd2c9832e4846ff236723f69376113adaa88dc8b26cff47868c4a6ef674a7d6a927970caff74431b2c3b328bcb5d5dfc9c4dbd0e3bf63862f64d46291a9d58b1b5c642364b6cb94bfcb3b973e361adb105114c36a8e2c84e13f90a8552519d5778e3bcd96eb855e4cd601a4daf6fb0c7700c0e8ed06709caf869511508d707fc87395a332c35bb43e4554d3c4d36061b8e1fe71131484839aa08021abbce727a9ff1e917ec96cc0f22fe7d34ef7798be3abc28f004d8ca54720af2626f97ef91e5840e776e5c9543e406087e6ea4b9de5747ff09536741445582b19063bbaa751a8b9516ed577b82d7ba49700a120ac42c116df3d7085e3b9f53f311f1d4fee0d821b4191ebc241c3d174fe9cb77cd035a54960dffbf28934631f2b0e8791f637d40091b77cbd94ba944f8ae734312a8d06eac9367c922cb3e42b4a698c516dc67fb6510e0eb17b25bd375b7cf3f77734d6cc1c11177a93cc8fd35e8d19da703a2bcc6c9cd0f60a0b48e2bdc95a40d04af63ac790dade601bf8ce9f74f28f8ac07929afe2038a8fe81db2bfcf02e6d0a85e7d4d92c3534a3f1620b5554ca3f7ad6a4fd1ef9fc0628c27e861e2415afa71a1d76fe98c6de6c070219399c156ce353c45f5d9837173d74f4c8d782e670f54da4dd65e3c850140a9422cffda98dac4e80f876304cbd6f74bc5e4f6df18f0c9e82776a0f319c409343e806fb061ddb873300a79cf65f4f8221c85a04f3c8fa45436cd5efc8b960501c3547f68f1f4952514d7cf452e5627b9eee428eb7a4926ff4e457ad137c9c4b6676c9660566517d95735124f5a55d6c70a8bd42b8388adbd473c745e2dfef8b84899b6621b544afd5afa6557179dfbef8566d49e54b418c8f37ed89c177d9756b6d9317031eaf8e203eabfd40b9123ce218a5549d1584e9b490c6e458ab9f3bd804368a48d022d0d81e1045e5712157bad5feb6f27b349c22eb95f1c23a2a21dcf3d86fb16d289ac6f6d5a6eebb9bcc114fc8994cdcecef62433fc4a1f20f96c619d1ae9ae2f83e97e809abaf0c447947c0600603c51bcc35a239be8886677776c70a0de07c2efe879a63f0db40cf3f1078c77e83b44897a0230570575ad14a749427f1f485ae8e53bacb32851c9d66688a93fca05d6691416a90e435a73ae52d2f420e292ccf1df51bd1af1896545694e680db60c98262eb994a59833134b15f929a92419910bc8fed92737a0f0cf6db7e550333350fa935e3af657e14b011a1b94ee66958b891959abfa9530d212e6e09e0d639bbef0e3ac3a665201bf764e198a17a6b797d704ec581a20c1af772a19fc37601bc2d9f92993f97ff123a1e8d93b78c6e061df152ecb8956272eea84da9898c7cb61c9c474ff4839ce07b18a6189ee181f8d48f8a6073687d9083dac2c30a001b9568d01371043ed0530da674ad253a357eabc0b944ac25b4a148d60d84fb1fbd97864c7576332adf3747d1584a14eceb77181ce70dcb4c8784cfc6134c171e62e9d3535bb9ae93929917318938884d8a5c9be799b7aaeda1a51bf7336c9d439d25cb41856f2b034b6939984e9bd186f93c40b563832640a8c2b36679b9a79e5b3bee541965dd5b2cda5f292c1364d4128c8760e6b2d8024ae0805efff438068afbb8bd85ed47c325ff5887a5376fe63c8b3974718bf8ac0a7d78781daeeb59a2f64551f4061b6481eba67c0c3cf5f52b565c034f48eeb101dec13274faddacc7bf829d3940667a1d4be85a15d0c09c9b1c444ccae33d353caf2d6d315b6d3c0716d289104154dc141cdc5bdf095d42e03e6640fe33c6e9aff1aab88c635417a57a1aceac4f466e5feed315c9d5f4ac8ce6325d335b2d11e66af3691120d361c9c8668a5016c26d4e872b95dfe4faa1f15b287b3b55655d9fd7126f01f93e9c029618d189c3762364091c82ce3d7a8dcfbc2442ebe96ff6441aa84a11161a654b41d3f0e878f37d9b7a1d37fa91ab9c1409ba321ee4985267ca30c7a3c0100521791dd8cb87970da985c5ad7e41f251334a09bdc9578c50697a55ed6e3612c0bfcefe150dcbd57bdd4f2ed80ab8312cf2b3b2c53f868985638ee271ea5140392a3aff81e6eeae6cc5b1e072ebb3e146f580412837e8f9c9774e6a4653f6a70a587a2a7f0071485d5134141ef5d2c5d8a58497215ea1f350e70b8f8dfba28f5f0f0dde08ea2dcbc60bea10385c33ffb22db36b6dab54e4b8e14e8710cf53626162a97279ad37deba025183a971b012655aae47e0ead38f400dd251fe68e9e506476a3b3bfc4f8435a0ad8d970c2733741abe66d21625e93ad4bcdf1a17b95d381545f899b91f143f3d9bebf09425f2f5dc635ecafea3c57b026b40208411b01e75f76d15fbbd783afb8efbc9f02c0d9a51cd60a790667538b2c57d091a1b858f86fe9b9f1cf45ad7b9931294894fcd0c0d00845198340c8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0x1000}], 0x2, 0x0, 0x0, 0x45}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000016000-0x38)={&(0x7f000000c000)=@nl=@proc={0x10, 0x0, 0x1, 0x10}, 0xc, &(0x7f000001b000)=[{&(0x7f0000005000-0x24)="b3c9b898e89f60f5b498751b05af2066e47a6926ae95ceff9dbcbb533dbc8d93f9d43dc4", 0x24}, {&(0x7f000000b000-0x16)="9d8d4bfbcf4faff8987f81abcc135f75043b20ff1acb", 0x16}, {&(0x7f0000010000)="7b2686c07b7cda85d2b7c4702c6f361598ed1bcb8793e4ca31d35bab8efd32edc2a8e3c49c758e004d9380f8e2ef341c3dd287bcc03f39b1cb7fd70e290887305991963483133c3e7fd21b76f8d47f7e0542611c20b787ea946faf0dbd8db7f3ea6a1ed8a82c611c2548b40c6248f61d917c51338962c0aa69daa53b2b51f5cab15269120ae1c1fa4b18ac4b64db2c0cadcf440a645894de0c895902d0ef71f0ab435a5d3703489cbea63f70cde9a7771d8d0b8a043093ddc026f51f37502fa19041be0df965f71ffb4001973aea5b09f24f2b345d5dbc05e123ffd39f921046557495804631ad8b3ad9b41f6d10740f043dd6", 0xf3}, {&(0x7f0000009000-0x9)="77af1b640bafc7e9ef", 0x9}, {&(0x7f000001b000)="977ca1470558de564750341684e73f7939c37a3a04f5ff342b3bb1d637ce03b5c958053316950ea92f3f626eec9af1177988d1ab7cba28cd1cf423153edfb6391e542158b8fc6748044da92428c90bcc9109f5487d10a3a9afc78894d10f6e1988f1f85994421fb3a6ff491408f8e65bc925d20ee89a7aebf9cac185f6ea1c971fff90a311d6ee001bb98c4b731b445e12f4a52db3124b74be34858d81b71508171966a860234b177003f33e308fc20628fe3875f07352b91a2e630a3670518ed24b0cd27b3fe511c017c5", 0xcb}, {&(0x7f0000015000)="f8bd5da74cfa7157bef0d8fc05423eaa00e79048ccaaa84f6d520843e21e252901bc40db7f82247f7cf24601b53b1d79513b6a434dd7c68284b18049c4ab2adc9a68bb306aff9e417eb63c04cc8ba0ecee9a9fa8f5a42aa495032bd96d928b0cbf425d52da", 0x65}], 0x6, &(0x7f0000008000)=[{0xe0, 0x0, 0x4, "43fb3cd49a2f5498197affb553ea2a1d150c8b5bc42bd36aa0a4a4919e49cd6674ed46b8429ce3541c65f4394b5b4ca3e791740c764ee20eb17e87e7a85ca6caf0d7ce9628cc517e453623cd629ed79ecc1a5d1f59ac50c0cf875883dde40f1c268891ca7a0095a2ad393e009c87c87466edda3e02db21cbe75cf1de2c70b344d73869704b978097949830fcf7acf047fdcc35afc31381d7dc1d8c5f43d609f3b1d59e646cbf1c06699bd2880d70e94a9c9a1a3f199663a019226dc5c063804b4d6bcbf7997f518cba6c"}, {0xb8, 0x1bf, 0x10001, "eaf94a700667392ae85cf2d0bd9f7c94363beaea77c059b4c33898fa1b127147814e83d9542cb3ad61a4ef6396e39bd5f3c325c304d222a17e459732f5313075f363d2abf8415851df1ddd541984d15b742272f4f3731a231f1abd92508e6239f63ba34cd8bdcea8a296006f7a08238519a5eb8b4be1905dfc6f422284f7909b3362626d03d1788adb53e98cd32d8d2cc9324191039567b11c52c7f295e05db685a1813d4b"}, {0xf0, 0x117, 0x5, "5223623a0c1c7782b12f50fb874f021eeccc51694f5ff5f3207b9e53e804bd06fc4a5d98f14d9ebe7ea3eaa174194a6de7b28a430dd5932fdb2995c4f8d870be9f25e625fd8a88fc0bfa82a21d34daa26b39b63cdac57a212308df593ef6b739fca9e9226d0baa77d4e9448218894924e3a48ef32d59df7eddc5f5d8d59b9495c7fd41cadb0a68d126b2e059a7e4bb62587775a50dc97d4d7d19ae52625f31cfb672190fb0c5cdf83eceb77dfd0e28fc0009259dcd6105a52fdf5c1ae42aff3daecb52fa8f51c9488e8e7dc9a7454b1ec1ed3f1adfe4fb0a5db1c32c4da10d"}, {0x90, 0x13f, 0x4, "738274dd7457b1cca5569e223e39c8ef2a9217d01f59a1a94bb56117aac96f73ade94c2f8c8b62ada57f92eed3261c1c7c0b26fdba102f7c4ba3598363052b4698c7c45d2e93fad7fc7f40726ae87f384826b46664d8bcf020ba5606773dafa9270f717da6941f202d07f12f936531a7d81bfccabdb2a198ae83"}, {0x38, 0x13f, 0x133d, "e43e23be2457ce7201eca386585921e80061be96c11c68c4d5817dc442b9096ae3587d8d68e5"}], 0x350, 0x880}, 0x8000) 2018/02/15 05:37:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005a8000-0x8)) 2018/02/15 05:37:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cc9000-0x2c)={0x7, 0xffffffffffff0498, 0x5b6, 0x9, 0x17, 0x0, 0x3e}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000000000)="b974fff136922aee85dec00f613ea9b0e819a01fcc1f202bbb2668d9b7f3ab6b5d34252fa4a22b8212aa37e0d7e75bc20a894445e38a43d742c5b1fc6d578850264b3ae98bdbdd87ee8069bd207e6904b793f97235815a4db341e03d8f15e821ecb5f7979cb5c91029e202c9f12b1680ad721a55db308dd35de13a6cae5f67ebea11c623fb099c3ac3bd9f9bd6fee71bb1419966bf62af37eb7295a8e0a794b77e0527b32f3feab9d1ecb131c84fdac073899aa02dea911516f94295b6c815b7bdee255e5682da7b014737b77b33b4bbde72d694"}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eb0000-0xc)={0x0, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x17, 0x0, 0x7, 0xc75, 0x1, r1, 0x6}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000715000)={0x8, 0x8, 0x9, 0x1f0, 0x16, r2, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000824000-0x10)={r2, &(0x7f0000568000-0x3f)}, 0x2c7) 2018/02/15 05:37:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80803, 0x3, &(0x7f0000ecf000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ade000-0x10)={r1, r1, 0x4}, 0x10) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000ad3000)={r0}) 2018/02/15 05:37:12 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f79000-0x78)={0x4, 0x78, 0x6, 0x7fff, 0x10001, 0x5cf5, 0x0, 0x7ff, 0xa0000, 0x4, 0x8000, 0x2c, 0x5, 0x18c, 0x3, 0x6, 0xfff, 0xc3, 0x4, 0x5, 0x6, 0x3, 0x345113c5, 0x80, 0x0, 0x10001, 0xffffffff, 0xfffffffffffffffe, 0x47c7, 0x2, 0x14, 0x0, 0x2, 0x6, 0x3, 0x401, 0x6, 0xff, 0x0, 0x9, 0x2, @perf_config_ext={0x8ad, 0x10001}, 0x240, 0x5, 0x6, 0x7, 0x5, 0x20, 0x100}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0xffffffffffffffc7}, {&(0x7f0000f72000)=""/4096}, {&(0x7f0000f75000)=""/104}, {&(0x7f0000f75000-0xd)=""/13}], 0x1000000000000020, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000f79000)) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f79000)={0x10, 0xf736, 0x20, 0x9, 0x1, 0x0, 0x8001}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xdfffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r1}, 0x48) 2018/02/15 05:37:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0xd7d2, 0xffff, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000098d000-0x20)={r0, &(0x7f0000776000-0x14)="26ddcdd799f968a574b6578cbe0d6a4f0393fe46", &(0x7f00005f6000-0x73)="1907eae59c91fd1ff38abf19df29951fc18243c85734aab0447dce19b1de218a7dc86e42563690d3bd15cb216bec107558b3547b0c264510e014efb8f301e7dfa56cb9974150ca77c2688a66526aa477ecb7cd1fa562eb6ec8e6b00f1bb7c998f19a8259f738e73f09f1681ff485caeb19b9d6", 0x1}, 0x20) 2018/02/15 05:37:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x4, 0x46db, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000423000-0x6)='%self\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 05:37:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x1, 0x0, 0xce, &(0x7f00009f5000-0x8)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a52000)) 2018/02/15 05:37:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x0, &(0x7f0000002000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x14)=""/20, 0x14}, {&(0x7f0000001000)=""/68, 0x44}, {&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f0000000000)=""/245, 0xf5}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000001000-0x8a)=""/196, 0xc4, 0x1000}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffd8, &(0x7f0000002000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001be000)=r2, 0x1) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000019000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000000f000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/15 05:37:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000270000-0x18)={0x4000000000000027, 0x0, [0x0, 0x0]}) 2018/02/15 05:37:12 executing program 2: socketpair(0x19, 0x80800, 0x100, &(0x7f00007a2000-0x8)) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f71000)={0x1, 0xffffffff, 0x9438, 0x401, 0x1, 0x1, 0x3ff}, 0x2c) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f72000-0xc)={&(0x7f0000395000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f72000)={&(0x7f0000f74000-0x8)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffd08) bpf$MAP_CREATE(0x0, &(0x7f0000635000-0x2c)={0xf, 0x401, 0x2, 0x800, 0x0, r1, 0x8}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000521000-0x10)={&(0x7f0000f71000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x70}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c8d000)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000088c000)={&(0x7f0000f75000-0x8)='./file0\x00', r2}, 0xc) 2018/02/15 05:37:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c16000-0x8)='./file0\x00', 0x10c) mkdir(&(0x7f00006c7000-0x8)='./file0\x00', 0xa0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x2000000, &(0x7f0000032000)) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) 2018/02/15 05:37:12 executing program 6: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x10000000004, 0x15, 0xffffffff, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/15 05:37:12 executing program 5: socketpair$inet(0x2, 0x80800, 0x0, &(0x7f000039d000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000234000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 05:37:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x9)='../file0\x00', 0x0) 2018/02/15 05:37:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000009f000)={0x0, 0x9, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000677000-0xc)={&(0x7f00002b1000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000083f000)={0x5, 0x9, 0x93b, 0x1}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001f3000)) socketpair$inet(0x2, 0x0, 0x1f, &(0x7f0000299000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f00002df000)={&(0x7f0000873000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c46000-0x20)={r1, &(0x7f0000387000-0x2f)="b00bb4db126aa28e62c673f2b2db5aa6120159c64cbd0c8ce6436317fb2174da0f579c21e17c81d59a269cd6c3de69", &(0x7f0000c42000-0x9)="7ed22c2242871cd119", 0x2}, 0x20) 2018/02/15 05:37:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f00006f4000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f0000ee3000-0x1000)=""/4096, 0x1000, 0xfffffffffffffff9}, 0x0) r2 = perf_event_open(&(0x7f00003ee000-0x78)={0x5, 0x78, 0xffff, 0x9f, 0x100000001, 0x4, 0x0, 0x3, 0x40, 0x1, 0x1, 0x10001, 0x3, 0x1, 0x4, 0x7, 0x1000000000000000, 0x100, 0x4, 0xffffffff, 0x10001, 0x1f, 0x27, 0xfff, 0xfffffffffffffffe, 0x3, 0x9, 0x759, 0xfff, 0xe95, 0x2, 0x8, 0xfffffffffffffff7, 0xfffffffffffffff8, 0xff, 0x400, 0xff, 0x1, 0x0, 0x5, 0x4, @perf_config_ext, 0x1001, 0x1, 0x7fffffff, 0x7, 0xcf03, 0x90}, 0x0, 0x40, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000fe9000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/15 05:37:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000003b000-0x8)='./file0\x00', &(0x7f000017c000-0xe)='./file0/file0\x00', &(0x7f000025d000-0x8)='iso9660\x00', 0x4, 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) 2018/02/15 05:37:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000-0x1)) 2018/02/15 05:37:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) socketpair(0xa, 0xb, 0x3, &(0x7f000035c000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ed000)={r0, &(0x7f0000890000-0x88)="b488", &(0x7f00008aa000-0x44)=""/68}, 0x18) 2018/02/15 05:37:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000638000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x7fffffffffffffff, &(0x7f00007ff000)) mount(&(0x7f00009cb000)='./file0\x00', &(0x7f0000c53000)='./file0\x00', &(0x7f0000720000)='nfs\x00', 0x140000, &(0x7f0000fce000)) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000e9c000)) 2018/02/15 05:37:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a0000)={r0, &(0x7f0000d22000), &(0x7f0000e32000-0x3e), 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000025a000)={r0, 0x28, &(0x7f0000696000)}, 0x1a6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000098e000-0x10)={r0, &(0x7f0000626000)="af3f65456be8c5126566f0890be2ca9e9983a41689c98a8deda20ef8ab386c00c2f38b4c83cb3cee93756f1510b27f6d8a4761be2cc54537052c0ca849c9b9c1350668ae5db81509f62781d3c194f3f13e0a86503645a833307e194c4580f553077bb77272298b6b1566f4e409c1944714e80ac5e003047c136a68113080c2e3e7865c54f822af79f56b70006e7f5ccccd92966f093ba7562d3abee189a41ca8e1b80e8d58580ba5fd3272f8c4d195c947bef24fd02fe907fc12753763075af6dbdf7e8cc79683413c0e25ebcbdb76b792c0132303501f887521511b241d21919afb65b6da9fbb29fc7d5e9113"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f01000)={r0, &(0x7f0000bad000)="3a8a1790f86280b20815885a94141d8015d33bec6f65deca31cef0272dda4010de7d0f8a959c", &(0x7f0000ff5000)=""/1}, 0x18) 2018/02/15 05:37:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000)={&(0x7f0000005000-0x10)=@can, 0x10, &(0x7f000001b000)=[{&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f000001d000-0x88)=""/136, 0x88}, {&(0x7f000001c000)=""/222, 0xde}], 0x3, &(0x7f0000013000)=""/42, 0x2a, 0x3}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)}, 0x10) 2018/02/15 05:37:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x34) gettid() perf_event_open(&(0x7f00005c8000-0x78)={0x3, 0x78, 0x800, 0x101, 0x8, 0x4, 0x0, 0xfffffffffffeffff, 0x10, 0x1, 0xef2a, 0xffffffff, 0x2, 0x1, 0x8, 0xffffffffffffff00, 0x8, 0x6f8, 0xfffffffffffffff8, 0xffffffffffffea05, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x2, 0xfff, 0x10, 0x8, 0x8, 0x9, 0x4, 0x3, 0x0, 0x0, 0x6, 0x10000, 0x2, 0xec59, 0x0, 0x8001, 0x1, @perf_config_ext={0x6000000000000, 0x80000000}, 0x2820, 0x7fffffff, 0x37b, 0x3, 0x0, 0x80, 0x8}, 0x0, 0x8870, 0xffffffffffffff9c, 0x3) 2018/02/15 05:37:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000281000)={0x0, 0x0}) recvmsg(r0, &(0x7f00002e4000)={&(0x7f0000cc2000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000168000)=[{&(0x7f0000f17000-0x7e)=""/126, 0x7e}, {&(0x7f0000819000)=""/8, 0x8}, {&(0x7f0000619000)=""/216, 0xd8}, {&(0x7f00008b9000)=""/255, 0xff}, {&(0x7f0000fa7000)=""/99, 0x63}], 0x5, &(0x7f0000bd9000)=""/37, 0x25, 0x3}, 0x40002000) 2018/02/15 05:37:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000022e000)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d52000-0x4)=0xffffffffffffffff, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006bd000-0x8)) r1 = perf_event_open(&(0x7f00007b8000-0x78)={0x0, 0x78, 0x2031, 0x3, 0x0, 0xe60, 0x0, 0xcf50, 0x28605, 0x3, 0x0, 0x0, 0x0, 0x8001, 0x2093, 0x5, 0x10000000000, 0xfffffffffffffff7, 0x2, 0xe, 0x0, 0x4, 0x917, 0x7fffffff, 0x3, 0x1d, 0x4d1, 0x3, 0x3f, 0x80, 0xfffffffffffffffc, 0x1, 0x7, 0x100, 0x0, 0x1, 0xa51, 0x0, 0x0, 0xffffffffffffff82, 0x0, @perf_bp={&(0x7f000052a000), 0xa}, 0x26, 0x81, 0x8, 0x6, 0x8, 0x588f, 0xfffffffffffffffd}, 0x0, 0x53, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) mkdir(&(0x7f0000cc2000)='./file0\x00', 0x90) socketpair(0x0, 0x8080e, 0x8, &(0x7f0000da4000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009f1000)={&(0x7f0000cce000-0x8)='./file0\x00', r2}, 0xc) socketpair$inet(0x2, 0x6, 0x81, &(0x7f0000997000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/02/15 05:37:15 executing program 2: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7fffffff, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000b9000-0xc)={&(0x7f000062d000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efe000)={0x9, 0x8, 0x8, 0x1, 0x0, 0x0, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004a2000-0x19)={r0, &(0x7f0000efd000)="bf9651df2519da6c9e256b64d3c436819a2ca8b8313dc1bc765add55f3ed51200c96dabbba723c42b7e3fdb2c0f8808eb465dc61d7678edee77fdb1ad3278bfafe5df9a013b0427d79", &(0x7f0000efe000-0x3d)="df102606484de4db00138825d4c9f4f2baeac58fe31e793c61d1407a7ad06f7caa6761537cf86b907f56634f50ea00dc6527efeda8f5020cb5eefda8ba", 0x3}, 0x20) 2018/02/15 05:37:15 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000035b000-0x8)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a86000), 0xfffffffffffffd1b) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000068b000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x7fffffff, &(0x7f0000f84000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00004ce000-0x1)='\x00') r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000b2c000-0x38)={&(0x7f000051d000-0x6)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f00000e9000+0xdca)=[{&(0x7f0000034000)="ef69951e33c7e072c34b67d929c2d4dd203c2fb4f67c0c9b33577e3c91ffb0bda95b042b54dcbe559197f9843205ebafab01fde9e01d5318286373596b073bd127ffb69c5778fc7c630590e684399908bba89c3b800023b31bc452190a421c987b854405dfd3ea7d256ab2945cce6fd36f7581018e99954cad80e0091657d9cd8d3eab06ae1925a62ca9df2821bbed717c957bbaedbeacdfbecd48de531a3f933d01fb86390329fb80ec713b7c70f6fe5888e788a27a60375c28aceb17d93ec651973f8b10", 0xc5}, {&(0x7f000066a000-0x1000)="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", 0x1000}, {&(0x7f0000cd3000-0x6)="0761414a375608173fea4be38df60cf72fd572fbdc57955948638889ddf553ee80289009c8e0cbe1966cb76c71bdaf57aa32ebffa1bbf90d11611d07b4cf325faacf9ff644b0e59dc1396f3f782b13e3e8b2c38eadfb8f5d034bbad2c576f6113c3f21502f07d02b0685092fe0e4f76f82250f93", 0x74}, {&(0x7f0000466000)="56e31ecdf5790d67c7d0eaac2bb2b1aca4dc21940ca2a6093d199109f83fcb6291971ebf1bd292d479cf0b2a0e1108c7e0730b4249935e51fa4e2f0e905f6e94cfd3f6198a677f4891a570f18e61edd7847f37eacc137d4a50b1632f0e11907fc9662213843ce376740823901f399fe2d75cf57a2438a793242276add10045f14d9fde0d0bbf79ca84ba9c6b7ee89a6e9fb3762d11b7d81cebb24059e6afd72684ab34101e2c53fc9b0198dd35bab0ae1b06276237ba68afdeb9225e77b081c9f4714eacdca4a132", 0xc8}, {&(0x7f0000d86000-0x39)="605f8446918c2168d0f2cdaff4d5aaafb13f7f95b991be2ff179c7e8430a132d3c30e6d3884b12ae3ee7eac8e422e9a67f8f82beb27afe8f97", 0x39}, {&(0x7f00006b8000-0x1d)="678d7a645b5119f12d3cd5aa4fde774f88539ab17443595346d977ed9913852b2136f427bd442c30d3c5d70f863f6438bff05361dbf86f0c012da2f34d4a25e2cd9efa91aa9514b2010760a0e876c3a6dedd7527d1ba02bca7c011cf725e6cec5647338811c23137e1e1213591e23d2d9b928ced86", 0x75}, {&(0x7f0000919000)="3afb0745cfce1661142405769251db7a12bdde6246a834837a08c4591edd228b876e6df4d3a60c3db6459331529bd4ec03be47d0b56d99baff8ce6b2e57b26a7910b8904e53aa3f9e10b0c911c1e1872335028dfe399dbb967059483a91b2924b80c1495fa94cd76a2b1c193a1ed551e7e9d5277b5c50ddc26", 0x79}, {&(0x7f0000a19000)="b0ca93c5b9565deb013f6e0a25317a9695bbf97771d684942e338db0c3c0cc33195b357b3889f79212dd88274106096825e928708877dc09b99db456696ff5160616576b6bbec8", 0x47}, {&(0x7f000007c000)="f13210c00eabd78ecca437665174c963092b0f6f2770d223ef588f891903f24e0f5e4dca4fe90468642b22aac41f2f814c0a74b59b059c0d4c3fa3596c60923586e48dc158c6a8498c66b4639eea572eaf6cf5dbe381ea034c3f4f1e2db3ba65d5d8d7682dd4ee", 0x67}], 0x9, &(0x7f0000550000-0x268)=[{0x58, 0x13f, 0x9, "f5b07ab01f5a799f491e3fdd8949d78843d7ee17cb0be7a2d20e9fce107951398e2f95164b5bc606db6411f3c46c211978abb2d0ede69d8857b75bd20d2764e0140388ae"}, {0x38, 0x104, 0x0, "e0738d1ae7c9d2acc6143508b0d23509dabfc0af1993b39ae30d31e02be9c87727cc6f46563380"}, {0xd8, 0x110, 0x2, "dc41e9c605a757dfdfeb394011ea4d4adee6c0d1f7882610c0780b4cf5591e9bc1a28eba904601babf05e822ab42f241fe5d5c4695e8d53b63626e2f8a9b1f4967094b5f5512e1833cda6ad4cc3c93053464d09e36b387800ea2ec8a172a61460e33fe0a30b7cc96c3594490e129b477efe7b5760c95e9a6db8c40da0ec5b20d6433a497abacf14a5af21b3e30700d5c1e373200a8207dd2f3da452585ac5760399d67dd65aa1de761b48fec0115b9add4b397f4ef34297e518e4ad205c66a795ecf"}, {0x30, 0x10d, 0xffff00000, "e0a0e93b9302ca96b77576f623a57a21c27e9aac04e8ea1ff9655de8936c10"}, {0xd0, 0x84, 0x4, "9b1a4675267e96edc97d30d9f720d5efce0646b3538ab59e03b8b50245ef07aa72b0f3966fd64e8a4df1e603711fbbcbbaf07d227aee4ccf4f53517b5c791a16f48120aba2d4041e86849e4d9e50fa248cd2f7a766a4d9e61b60b5ce4a28e89a9446d593945cc74c07ccc1d14773962be530b82f4e91b2bbd79708363f26f406967d34e971b3ce7ae236c4d5595f388fdff5a505306f772c93b4f1a21f618c4ff6ff677dd4c97abdb06cb9e535e1d6999b24d18c3910f64a90cb17495a8500"}], 0x268, 0x800}, 0x10) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)) r6 = getpid() perf_event_open(&(0x7f00009ea000)={0x4, 0x78, 0x80, 0xfffffffffffffe3c, 0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x80000, 0x1, 0x1, 0x3, 0x4, 0x2, 0xf0, 0x5, 0xb14d, 0x1, 0x3, 0x4a, 0x7fff, 0x7, 0x7f, 0x101, 0x33ba, 0x0, 0x9, 0x2a8, 0x9, 0x3, 0x8, 0x1, 0x5, 0x4dfc64dc, 0x1000, 0x282, 0x10001, 0x400, 0x0, 0x101, 0x0, @perf_bp={&(0x7f00008f2000-0x1), 0x1}, 0x8, 0x1ff, 0x6, 0x6, 0x40, 0x5, 0x19}, r6, 0x7, r4, 0xf) 2018/02/15 05:37:15 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001f000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000f000-0x28)={r0, 0x0, 0xd1, 0x4f, &(0x7f0000006000-0xd1)="35e264c7dc6eb1644004d6c0e773fef7c872694b1945fde039c97bf8f22ec4d33933b1c48efdc2eca1ba9aa8939ed5d8d77e843e5bbc5d0816721756a9f45fefe80be4bcb435473ed7dace4abcb662762d77dc75ab17cd426db6a470ac1f6756aa5189d41eee31c1f4e31d0c031af9c32f38494da3b6c7854cd1e65e88284fd034a307024d30e25cfa3f1abae994bb2afa44ae865b1e272b3711322c3109c64975ab46b6808cda2e3aa3f3a1cc64e1b9ecd1fac0bc47c1b0b1ebef851acd0e1a57c6ea38d45612473b6de581d1612108c6", &(0x7f0000017000)=""/79, 0x1, 0x1}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001f000-0xc)={&(0x7f0000020000-0x8)='./file0\x00', r0}, 0x132) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/15 05:37:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f00004d8000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000304000-0x10)={&(0x7f0000a1a000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x48c, &(0x7f00000cb000-0xe)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x3}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007db000-0xc)={&(0x7f000005e000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000038a000-0x2c)={0xb, 0x1, 0x8001, 0x4, 0x10}, 0x2c) 2018/02/15 05:37:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008b3000-0x8)={0x0}) sendmsg(r1, &(0x7f000065d000)={&(0x7f00006db000-0x60)=@nfc_llcp={0x27, 0x4c62, 0xb95, 0x5, 0x0, 0x0, "2013718abcaa248c316a532f25efb24181230dc6d2c20e3caacef7269c9f5601867639f598716dd0f401e01ac53b5256938cd639cd1fb6fb680789ed54085c", 0x1ff}, 0x60, &(0x7f00005d0000-0x70)=[{&(0x7f0000573000)="e128705c3c783364e511356e7c9e635fb1caf2f15be8a4f1f9533b61eb30dea1c4f673f76401269698802a6bdbdfaac46485bee009ddf3e400f930f153c7e3974a865a3f4084f9c7d60df1d9e24092e2145fa8403b1410da3bb248cbc5b0ad7766042ac0910b810418c05759992d6f5be3523df69450de", 0x77}, {&(0x7f00004e6000)="32e0a70f8ce520eeb76913fd945dc3b185e795dda9dabc4f45349bc38386254f3a690daaabedd1a93f8f0d5030a41fd51d71c8f0a565a0349af180e174670dd64141295f35541d0fd0b0e6123ad16c10c6af374fb0d77ec6675ef1e55fcb2bb4b0612683e4a909a6041975803cb001ba9d671be804abd8e453b37f61f8e7ffdf9188c90c311c609144278dcc26d04930a4646060e6237fa7ec0f36492f077c217ff2f716b42cd718376cc8b9e0b2473c49cad64b5b5b37c4c2dbc38e20ffd2950f52cc6291842b20cc77a6d9951014e8baecb97d19a47d9227808eeb2ff50277a3cd5a4cb91d5c73fd8a", 0xea}, {&(0x7f00001bd000)="facbef4bd5b7c35d5ab1f777513e52a6be2a04c902837e44f125087b8489546bc403662bd7da2f9cfc0dc0ea9cdb503e36b91e7e5a67d34581e21cf5cf76cb2e61d42c83e721c6bdc9dd6c7213", 0x4d}, {&(0x7f0000c7c000-0x10)="7f4c24516a0607debb88ce008e8c57b4", 0x10}, {&(0x7f000059d000-0xbd)="5ba066c5130b0bce2e5dbfc4c6679a4ce35c0b000276033077b1a1a5e6f5073e0265825ccbd8aecdacd06bbd5567d9802acb8171e70730a23e41119b27ed9bfa81a5b6b14a774a5d7a9af794854f986400cbfad5080b3e4426f0771893b60b2e5d8f7062612a4d823b3e2ae49c87aeb1cb50991491aed7fa3b9d993f206bee1ea26a1acf5d71e693eeca51639aa68a00b90b5ae474fc65647e15072d0b17ab0fb85ba27cf0d0ed3c382aaa910fcb2bbbc15cd88e10d169bd819ed4c92e", 0xbd}, {&(0x7f00005aa000)="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0x1000}, {&(0x7f0000388000-0x65)="6d27be548f652efdd7495da41f4f3484e1de0d8cacdcc5ff8f58a7a563bdd1b19c6fea34cf16cb417369107d21fff704149224be9cc60d133ababf33a4e055564b7e3db2f3c06706cd1917f49b001c2e4d8091ea7d6c630c9da46b42e924894c1fee19fc1a", 0x65}], 0x7, &(0x7f0000e0d000)=[{0x88, 0x116, 0x5, "1004d470beea13fb59b9a737117e689ba74f5eca107bb362b3660ce38539e7106c84767dd5c7a42c4c85665b3cb1a072899baf0079ceb1be07867b476c5cfecc277f4c0987d9e3530371bac5c7cadcd0af70535ea7f877ac8ad6498ff4daf03c562e974b994b387c88bd735073ea143f19e5a159"}, {0xe8, 0x0, 0xffffffffffff8000, "719d00ab6a879a0cd00ef062633d1f464326791585f3e98cd386cab8a269d11e75288ea83a7c77ca30d07343871e491562e49327a8f417600c52f0c59b3345caffadb552bd0b3a75645c450770daab0091a25f1fe21b2b901f0567dec2cf197b35ce7756b96c65426c23a124663946b5a5657cff66290de090b0d7dc25fe6f14c077e6f34b04dcbb0ddc7412c9dee7b66e11a7ba846e34b4b60a0ee31071c3ce427eefed8fbba6f3dd6735413bc2234e4770230c50870f3b84809f44b951a8e29e16b7cbae0c5a45497283d7b4007d21b3cfa4"}, {0x100, 0x104, 0x7, "47ad3fbcbd1d62a367a3f11704471e70da6eac1c60d4120e7d8ab04ff080159449a0a88e59b99f4fdd1ee916c001e1f2d8f3aa916dcbd5859b747838a32d8f424a3ade4bdec7553209e20fa33ea9ac12cc9ffcfb9d51146d236b3052e573526c22b4e2ed95a0909ff71ede7e941188c12a3b4515c4da5ca2a4c91d592a6d97333ab2c2f68687607d1e0e8099b7de5af743f0ccf0c5927296a5edf0472079b04d012c38d50e4c0bdfbd37daa94f7be4a7f2f13fe27ed0f508f24208f14e329a11d9d7f122712d454c9ad9c58033f4bc01a4787890e859738aedaceaf4736f51b2ae9ecfc0f2b3b30d31"}, {0x30, 0x108, 0x3, "032c0f11a099a165f501c3c15117758d2588406385f91c642e2112a0"}, {0x40, 0x13b, 0x20, "a3aac17f19a1d651e8d521b7fdd556db5145ea12312909b9181d8eddf09d3b484e4ed6bfd211b9d45d5f"}, {0x48, 0x19f, 0x0, "26fd2b808e997a8739a0edbddb532a359dadb95ce8b90f59c4c55636f4fbd337f954f0d153804a8afc7e49510eb6b3c485c6"}, {0x1010, 0x10e, 0x4, "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"}, {0xc0, 0x113, 0x800, "c210750b7517797a5ab461a53c0328452799f6b5807186a61e2dae9e9055bced547d2712551bc3980590b8bdd8cc7d19edbb10ad0ef10f164110403e850115208d987834df1fb53f77066be9d5fe80576499824db40a073beea0042955d0e87b8382c99e95ac558954850ac6d6eebe86a48fc16f8acd06280c95a98c7b5298811971dcc622e80135864bc6335c29405e5da84f150d9cca3b5583e7c22e34f3387beef9218304559fb987b2908827"}, {0x60, 0x0, 0x9, "2e0c2ffc626716c3ea3e1a239aca6bdd01cd9d9b1e50ddf111925666d90b153728c7d9bf6cc0c84ce141d6494c80771dfc304fe853a350f176f4dc94c546dcb62c3d9652947ec1f6cf22dc81a4b19a79"}, {0xc8, 0x1bf, 0x8, "f78cb5843a6b3bab7500ae8646d7f4c6f270eaac002d5f1b4e513320a8d848af084519eab6c3777bd99361f3f06318889c1e85216f45156b311564ca170c4ef1bfe47f75ef1ac4e1ec1815711eb900ee9b59c48916ee626a9a5b22b2796ec5516977116e17ea8e3b0db59dd1ef112b05455d293cb504f028d105e6c368d91a3b04e8d21dd07e67fc74eaedc9c9b28d6f30ae311afbe821ac2d69df08faf6403d54eb1d9948cc435c4e560677ad9f63c9dfd2fadbaa"}], 0x1520, 0x40000}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001d1000)={r0, 0x28, &(0x7f0000ddf000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000694000-0xc)={r2, 0x42be, 0x8}, 0xc) 2018/02/15 05:37:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00008eb000-0x10)={&(0x7f0000a43000)='./file0\x00', 0x0, 0x8}, 0xffffffe0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000dd5000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={0xffffffffffffffff, &(0x7f0000d09000), &(0x7f0000adb000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={0xffffffffffffffff, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) 2018/02/15 05:37:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b55000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ed9000)={&(0x7f0000ebc000-0x10)=@can, 0x10, &(0x7f000054c000-0x30)=[{&(0x7f0000eaa000-0xe8)=""/232, 0xe8}, {&(0x7f000076b000)=""/210, 0xd2}, {&(0x7f00001c3000-0xa)=""/10, 0xa}], 0x3, &(0x7f00009d2000-0x76)=""/118, 0x76, 0x1f}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 05:37:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80800, 0x4, &(0x7f000052b000)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008cd000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x8, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004a1000-0xc)={&(0x7f00008fa000-0x8)='./file0\x00', r0}, 0xc) 2018/02/15 05:37:16 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0xfee7}], 0x1}, 0x0) socketpair(0x10, 0x1, 0x80000000, &(0x7f0000469000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f0000f77000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f78000-0x10)=[{&(0x7f0000f77000)=""/4096, 0x1000}], 0x1, &(0x7f0000f78000-0x6a)=""/106, 0x6a, 0x7fffffff}, 0x2) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f78000-0x48)={0xf, 0x6, &(0x7f0000c90000-0x30)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x6, 0x1, 0x0, r2}], &(0x7f00005fa000)='GPL\x00', 0x100, 0x1e, &(0x7f000081e000)=""/30, 0x41000, 0x1, [], r3}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f78000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00009e4000-0x8)={r0, r6}) socketpair(0x8, 0x5, 0x9, &(0x7f0000dab000)={0x0, 0x0}) perf_event_open(&(0x7f0000f77000)={0x5, 0x78, 0xffffffffffffffff, 0x7, 0x9, 0x743, 0x0, 0x8, 0x10000, 0x9, 0x0, 0x7, 0x1, 0x89, 0x3ff, 0x8, 0xec3, 0x0, 0xe520, 0x7, 0x5b, 0x73, 0x7, 0x2, 0x9, 0x3, 0x2, 0x310a, 0x4, 0x3, 0x46cd, 0x4ad, 0x1, 0xcdc9, 0x200, 0x7, 0x1ff, 0x2, 0x0, 0x6, 0x2, @perf_config_ext={0x8, 0x8}, 0x2220, 0x1, 0x0, 0x3, 0x9, 0xce30000000, 0x400}, r4, 0x4, r7, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000013000-0xfb)=""/251, 0x41f00}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000828000-0x28)={r7, 0x0, 0x39, 0x3b, &(0x7f0000f7a000-0x39)="5daa775900c4aaa021a2b740761a0a58f0b337d1d392c351a4602973d9744750ba77dbdf8056377e3eef2df4d23e1f0bfbc50d667f9f43f6b4", &(0x7f0000f7a000-0x3b)=""/59, 0xa22, 0x8}, 0x28) 2018/02/15 05:37:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000338000-0x8)='./file0\x00', &(0x7f00008ca000-0x8)='./file0\x00', &(0x7f00005c6000-0x5)='f2fs\x00', 0x10, &(0x7f0000442000-0xa2)="13b4f6520040fa2ebdf9b09665b7eb8abd2d98346e62e4a59ff2d7daa08e89b5b923ac0d0ae247970e987b4d1dc094a82da72ad853dbb76bcaa18c663ca63315719865ee5d6d97b7c11767d8b0d51ee5d000c2a0505883c80c90ff6ce52ff75c2747d4ac097419fcd08ecddad1cd6fa06317c870bc4e28811bcfe2665c252a07d3d4d457c0e1df3bae0dd9c34af757340f373126124dea53554992274e37fae6faef") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000104000-0x4)=0xffffffff, 0x4) 2018/02/15 05:37:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x9)='../file0\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000)={r0}) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x80)=""/128, 0x80}, {&(0x7f0000001000+0x930)=""/180, 0xb4}], 0x2, 0x0, 0x0, 0x5}, 0x10100) [ 243.614341] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 05:37:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ed000)={&(0x7f00002fd000)='./file0/file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f00009e7000)='./file0/file0\x00', 0x24) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc0000)={0xd, 0x0, 0x101, 0x200, 0x3, 0xffffffffffffff9c, 0xc}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000af3000)={&(0x7f0000cd0000)='./file0/file1\x00', r0}, 0x171) 2018/02/15 05:37:16 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000efd000-0x10)={&(0x7f0000665000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efd000-0x10)={r0, &(0x7f000020f000)="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"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/15 05:37:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f000055b000-0x38)={0x0, 0x24, &(0x7f0000d6a000)=[], 0x1000000000000061, &(0x7f0000e16000-0xc)=""/45, 0x2d, 0x33e}, 0x2) close(r1) recvmsg(r0, &(0x7f0000ae9000)={&(0x7f0000a95000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f0000291000)=[{&(0x7f0000c60000)=""/185, 0xb9}, {&(0x7f00008a3000-0xc9)=""/201, 0xc9}], 0x2, &(0x7f0000c41000)=""/111, 0x2fd, 0xfffffffffffffffe}, 0x40000000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d58000-0x8)) 2018/02/15 05:37:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x7, 0x7d, 0x87, 0x14, 0x100000, 0xffffffffffffffff}, 0xffffffffffffffd2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ce2000)={r0, &(0x7f0000485000-0x1000)="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"}, 0xffffffffffffffc9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r0, &(0x7f00004d5000)}, 0x10) 2018/02/15 05:37:16 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001a000-0xc)={0xffffffff, 0x3, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xf, 0x7f, 0xffff, 0x4, 0x2, r0, 0x100}, 0x2c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000019000)={0xf, 0x1000, 0x9, 0x0, 0x0, 0x0, 0x2}, 0x2c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r1, &(0x7f0000008000-0x1000), &(0x7f0000019000)="969145d1401f956c6fa7fb26bdfa63bf42a9058cb4be653d8bfa70cd5b342bdf219bcc8ec3c35455137513a4250be92be0b5bac30eee373d9b08f3eb3a5821a8e8792397eefb4160716ab63fec15f9e4c39b0583f6e12f3e5abddba78f18be13608dd0", 0x1}, 0x20) socketpair(0x1b, 0x800, 0xa6c8, &(0x7f0000003000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/15 05:37:16 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000078000-0x10)={&(0x7f000002e000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x10, &(0x7f0000ada000-0x80)=@raw=[@jmp={0x5, 0x2, 0x8, 0x7, 0x4, 0xffffffff, 0xfffffffffffffffc}, @jmp={0x5, 0x1f, 0x9, 0xa, 0x0, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x7, 0x5, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xafb4, 0x0, 0x0, 0x0, 0xd7f3}, @ldst={0x3, 0x3, 0x0, 0x0, 0x0, 0x80, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @map={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000167000-0xa)='syzkaller\x00', 0x6, 0xe0, &(0x7f0000000000)=""/224, 0x40f00, 0x1}, 0x1d7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ad000-0x20)={r0, &(0x7f0000bda000-0xb7)="3ff1a6c3a1301850e1f7b71ca180d6d7e6f987e84e8f3955657667b61ded5837a93580fc6121c202e22fa53a19ca0f2dc2fcc3345a59803b8df22b9224a494b211f245b1e89919710984d4085c1ea3e9c535a9a11f66ae8a09c653d3124faa5f13a2703d2365bf41b330d54cfe5df779c522fbd572cd1275dee64a306c522918f0aeb31c92005767ac734d8b62aafd880b85feaac8e4f13d194c56f82f8e9193be35576c67f7b3950a9e2d42dcf4b6e51bf243f0a0fe66", &(0x7f000079f000)="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", 0x3}, 0x20) r2 = perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f0c000-0x8)) perf_event_open(&(0x7f000018f000-0x78)={0x4, 0x78, 0x8, 0x1fffffffc0, 0x80, 0x6, 0x0, 0x3, 0x4000, 0x2, 0x2, 0x3, 0x8, 0x8, 0x7be7, 0x0, 0x9, 0x7c4d, 0x100, 0x79, 0x7, 0x80, 0x4, 0x6, 0x0, 0x9, 0x353, 0x2, 0x9, 0x0, 0x6486, 0x1, 0xffffffff80000001, 0x3, 0x5, 0x7, 0x2, 0x8000, 0x0, 0xc780, 0x1, @perf_config_ext={0x401, 0x7}, 0x4010, 0xfffffffffffffffb, 0x6, 0x5, 0x4, 0x99, 0x9baf}, r1, 0x3, r2, 0x2) 2018/02/15 05:37:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0x46}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d8b000-0x20)={r0, &(0x7f0000e65000)="af11f8d228a4eb6b3ca256f6f326f332acbbb4f2fc65ae90961b386ca56d66c635f9efaee06ca51f6676082b8526d959f44a2726de59c742905a612fe973f7a7948fd00badd463ab0ebd030502d9655e8f18cd910f7aa154f13ef070928284e06e75a738976e314268cb75eed7010a19253f701fdc1326a39a1ff6540d2177cd1fe4c6df4cdf6c092244aff93f948df49146bcca", &(0x7f0000b15000-0x41)="9f4f26940fccfc6ccbecbb15c915d811aebf0ed4c66008aabb11b2e840999c1a8a3b1963b9c6d17c9c068815d63b2a62d5c695507858a93749c3b438ddb5dba728", 0x1}, 0x20) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00009ff000)={0xe, 0x9, 0x72, 0x1f, 0x14, r0, 0x7fff}, 0x2c) 2018/02/15 05:37:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000072000)={&(0x7f000060b000-0xe)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008fd000-0xc)={&(0x7f00003a3000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000d94000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x12a2084, &(0x7f000000a000)) 2018/02/15 05:37:16 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffeb1}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f76000)={0x0, 0x1, 0x18}, 0xc) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d1d000)={0xffffffff, 0x100, 0x8}, 0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f76000)={&(0x7f0000f77000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f77000-0x48)={0x0, 0x17, &(0x7f0000e67000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1c5}, [@exit={0x95}, @alu={0x4, 0x7, 0x5, 0xf, 0x1, 0x1, 0xffffffffffffffff}, @map={0x18, 0xd, 0x1, 0x0, r1}, @generic={0x6, 0x80000001, 0x6, 0x1ff}, @generic={0x6, 0x7, 0x8001, 0x9}, @generic={0x3, 0xfffffffffffffffd, 0x1, 0xffff}, @alu={0x4, 0x9, 0xd, 0x7, 0x5, 0x18, 0x14}, @map={0x18, 0x3, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x95}, @map={0x18, 0x0, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000f76000)='syzkaller\x00', 0xfa20, 0x94, &(0x7f0000f00000-0x94)=""/148, 0x41100, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 05:37:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009a3000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)="73797a706100ff210000", 0x7fff, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/15 05:37:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x9)='gfs2meta\x00', 0x8004, &(0x7f0000000000)="64661b016a349b1892f5da14e7d3352eb2c6e5b25728e6a9ea61132f0b59") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000002000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r0, 0x4) r1 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x8, 0x3f, 0x100000001, 0x3, 0x0, 0x5, 0x5020, 0x1, 0x702e2b1a, 0x8, 0x1ff80000000, 0xe4, 0x71ca, 0x0, 0x7f, 0x9, 0xe0a, 0xffff, 0x10001, 0x992, 0x800, 0x2, 0x2, 0x4, 0x71, 0x7ff, 0x3, 0xfffffffffffffffc, 0x4, 0x7fff, 0x2, 0x6, 0x0, 0x2, 0x5, 0xfffffffffffff800, 0x0, 0x3f, 0x0, @perf_config_ext={0xfff, 0xfffffffffffffffd}, 0x841, 0x2, 0x3a, 0x0, 0xfff, 0x7ff, 0x800}, 0x0, 0x5, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c44000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00006e3000)='hfsplus\x00', 0x800, &(0x7f0000000000)="7087fdb3477f3afcc9930b5d0f06fe") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff891, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 05:37:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000dd000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ab0000)={&(0x7f000044c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00009eb000)=[{&(0x7f0000e41000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f000010d000)=""/105, 0x69, 0x101}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ba5000)) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x6, 0x3, &(0x7f0000280000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000eac000)=""/183, 0x0, 0x0, [], r0}, 0x48) 2018/02/15 05:37:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x1, 0x80000000001, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/15 05:37:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000f81000-0x38)={&(0x7f00004ab000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b1c000-0x40)=[], 0x0, &(0x7f000031e000-0x200)=[{0x38, 0x0, 0x0, "8c397397fbe932d6def74d5558e74c822cb0a983177054d11314f9d5061208e8884324028c4783"}, {0x100, 0x114, 0x7, "f005d7cdb3849383246e21cfa4348df1ecaf15e4279fa2b57ee8320fc6d69084b1ef33ce44117a78bea07c92c8ab5f11d2589802bd6004e726c8f12bee0bed71090ee5e5e7711d0790a00106d9ac66beba8e04639fcc2df6c3eff4ff2db95920c24d6f5b4d9f8844506761a9b610e33b485ed96e476ef3189db5de8ba1f0ffa1b77b7cc9cd52a6325f435942e7d6bb8e6a19025d407f81510840e117657defce0e19a3e98f8ece1fb49809514146bef35f03c1c1c72b894d4814b593ceaee33cfc1ec75099e5f3c4f3c95e1b4bcd5a033311d6162c1c31e43fa429757935d31dd4e65c7eb473b8e1634da13ba7b3"}], 0x138}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003c2000-0x10)={&(0x7f0000d27000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/15 05:37:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xa, 0xffffffffd, &(0x7f0000c3c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005d8000-0x8)) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00000cf000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000129000-0x38)={&(0x7f0000e70000-0x1)=@alg, 0x58, &(0x7f00002c8000-0x50)=[{&(0x7f0000dbe000-0x9d)=""/157, 0x9d}, {&(0x7f00003c7000-0xa)=""/10, 0xa}], 0x2, &(0x7f00001eb000-0x51)=""/81, 0x51}, 0x2) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) socketpair(0x1b, 0xa, 0x600000000, &(0x7f00006e3000-0x8)) 2018/02/15 05:37:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x8080f, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) 2018/02/15 05:37:16 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x7, &(0x7f0000008000)={0x0}) perf_event_open(&(0x7f0000003000-0x78)={0x7, 0x78, 0x2e2, 0x100000001, 0x0, 0x1000, 0x0, 0x2, 0x8000, 0x2, 0xfffffffffffffff7, 0x80, 0x7, 0x1ff, 0x7f, 0x8, 0xff, 0x7fffffff, 0x2, 0xe8d2, 0x8001, 0x8, 0xfffffffffffffffb, 0x1f, 0x8, 0x3f, 0x9, 0x3, 0x1, 0xfffffffffffff285, 0x8, 0x3, 0x20, 0x1, 0x5b0f, 0x100, 0x7, 0x4, 0x0, 0xa2, 0x4, @perf_config_ext={0x4, 0x2}, 0x100, 0x30, 0x100000000, 0x3, 0x29c, 0x9, 0x101}, r0, 0x1, r1, 0x4) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) 2018/02/15 05:37:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000308000-0x2c)={0x5, 0xffffffff, 0x7f, 0x80, 0x1, 0x0, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) 2018/02/15 05:37:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000064f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f0000643000)=[], 0x0, &(0x7f0000d01000)=[]}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/15 05:37:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, @perf_bp, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18}, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d63000)={0x0, 0xfffffffffffffff9, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000df4000-0x10)={r2, 0x28, &(0x7f000031b000)}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000859000)={0x0, 0x0, []}) 2018/02/15 05:37:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f00003fb000-0x28)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/15 05:37:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={r1, 0x28, &(0x7f00002b6000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aad000-0xc)={r2, 0x4}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000962000)={r1, &(0x7f0000344000)="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"}, 0x6c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/02/15 05:37:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x1, &(0x7f00005f2000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) recvmsg(r0, &(0x7f00008ba000)={&(0x7f0000012000)=@ipx, 0x10, &(0x7f0000440000)=[{&(0x7f0000c6d000-0x5c)=""/92, 0x5c}, {&(0x7f00001b8000)=""/143, 0x8f}, {&(0x7f000097c000-0x5d)=""/93, 0x5d}, {&(0x7f00002bf000)=""/62, 0x3e}, {&(0x7f000060f000-0xb1)=""/177, 0xb1}, {&(0x7f00003a1000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0xfffffffffffffff7}, 0x40000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/02/15 05:37:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000029f000)={r0, &(0x7f0000470000-0xc3), &(0x7f00001e2000)=""/85}, 0x18) socketpair(0x1f, 0x803, 0x9, &(0x7f0000980000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000dc7000)='}eth0system\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d9c000-0x20)={r2, &(0x7f000093a000)="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", &(0x7f0000e9d000)="db2113172076550db542045e4a79c5ad1c1eace27caa066783705812cc40f10a42504b449fdeaf8fc8ddee52dac8c9674738070f9011ba1ffc3ae4053634480f85268675a6b7886dc5ae8bae30ea736535712bb05f79a5eea864ffc68bec6122894faa411bc588fba8c814608159a05a0c2d566321e368e5870e067df324a7017bcdb76beb572a2f9422b7f98c6b25041c67b2f6f160e2df85926a801a44480507e6b9bba04c664303b1bcc1c205bc0dcabc61fb8ae2338c6f"}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000195000-0xb)='#*md5sum()\x00') socketpair(0x1, 0x0, 0x4770, &(0x7f000054a000-0x8)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e53000)={r1, r1, 0x7, 0x3}, 0x10) socketpair$inet(0x2, 0x3, 0x7ff, &(0x7f000053d000-0x8)) 2018/02/15 05:37:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000303000)='+\x00') socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f0000879000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r2) 2018/02/15 05:37:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000053f000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0xffffffffffffff01, &(0x7f0000c8e000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00003cf000-0x38)={&(0x7f00005e3000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x0, 0x2, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, 0x3a, &(0x7f00004fd000-0x40)=[{&(0x7f0000159000-0x32)="a9ce3833976c788bcd5645b8bccf3189c41ed3e00c5a51239fe63e75bfa0005c14447d5f8343c589a28ae795ae8af6ada3dd", 0x32}, {&(0x7f0000167000)="a65e9baa03224035dc53652c8316f3b8681db48876bc5f6b05ea4ad8defedfdaf17b073c9e2dc02c29eabef351ce112ffe6cff1e7646b22903bb882e8bfd16584dd5b8ef1ac89c8b94f0d6b434d1305851f199a585fc4e159a35417eed215f7b6e6be1828edf0659910ba5c0291dae14174a87bbe8bfef060d3ca6ad9b15dcf48b7f524820c721053b9602124c11e55db62ac6389af49c4c96ba3c30701ef629f5eb97cffa328aab399a34476bbb01ee33d1ca51fc0a869a8a80e47dd7f368bf24f976d09a95fec711", 0xc9}, {&(0x7f0000393000)="a2a9987ea3a44d512e2938238c12fd5563b051ed2e93f5ca526b04c315", 0x1d}, {&(0x7f000078c000-0x9f)="c9422c241083f215bd8e172264ade381e2d3f66eab09131719c2102d4743839618796d498936a313ee28eed2402b11d8951357160ed24019ebda6d2f53617d85e4200babf733f82341dfd5bb042e281fc34e1877767773ab80207df0c75bb74e7ee70d81b5406dae8e489f47f0208687097e18f0723ddd692e7c0b42955d871c2a494bc4911033c333e1f57b36218031b8b637e0e3178d9fad8e1c1d6fff2b", 0x9f}], 0x4, &(0x7f0000e73000)=[{0xc0, 0x10e, 0x6, "9459e56b04b231f1774fa6c0b246eedb70869740bf433cdd56fac7432841d536c28a6cd468d27382f2df37a8dc520bd5092280ffd41cd69628f0a37061f9ca4ad43f6ada8cd4257fd3eea3baf0a0b5ef16c60303f8a9eca5b316e948e10b38675ae35c5c0ba69b2f34c7bd1bd58547a90d94e0035fc16699fc37579d235e55cf2d23a7e0684ce2265c853eb8b7df2fdacb13e53f5b0437bfba7989a5841d6c2295cb4bf78f0c67be3e58feca"}, {0xa0, 0x112, 0x401, "c2ca5b1ab9245eac199211a3f5764a01f475225ee4d9efa5bd068facd2a9e2547854e940753778973185eaf2523d5caef2d4474a47517f9eb7d5ae269540915b35bca71b8657787b6dfa125717daadc0006c5d1ae891dbef5951195633809fe8736f6471063b20b2d05eff669d9a514fe29e7f1875573f8b5df1ab4a5cdb760e1a2f8df4149c67d15e"}], 0x160, 0x20000000}, 0x850) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15d0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) recvmsg$kcm(r1, &(0x7f0000801000-0x31)={&(0x7f00008de000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000f28000-0x20)=[{&(0x7f000071a000)=""/32, 0x20}, {&(0x7f0000127000-0x37)=""/55, 0x37}], 0x2, &(0x7f0000289000-0x7f)=""/127, 0x7f, 0x1}, 0x10040) [ 244.811127] IPVS: ftp: loaded support on port[0] = 21 [ 244.839693] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 05:37:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b3, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x5}, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x40, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x5, 0xf7, &(0x7f00002af000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000c7b000)={&(0x7f0000f67000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00009d6000-0x90)=[{&(0x7f0000bcd000-0x7e)=""/126, 0x7e}, {&(0x7f0000bbd000-0x28)=""/40, 0x28}, {&(0x7f0000339000)=""/39, 0x27}, {&(0x7f0000a0e000)=""/176, 0xb0}, {&(0x7f000021a000)=""/109, 0x6d}, {&(0x7f0000089000)=""/76, 0x4c}, {&(0x7f0000d52000-0x35)=""/53, 0x35}, {&(0x7f0000b19000)=""/163, 0xa3}, {&(0x7f0000634000)=""/33, 0x21}], 0x9, &(0x7f00004b4000-0x1f)=""/31, 0x1f, 0x40}, 0x22) 2018/02/15 05:37:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000029000-0x4)={0xffffffffffffff9c}) socketpair$inet(0x2, 0x80805, 0x5, &(0x7f0000ee0000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000360000-0x8)={r2, r0}) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a48000-0x8)) 2018/02/15 05:37:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000028c000)={0x0}) sendmsg(r0, &(0x7f000002b000)={&(0x7f0000210000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f00000e6000-0x90)=[{&(0x7f0000fc3000)="126df83439eefcb86992ed4f5437253b7ddc04ccc37603d1e0224e53eaebb305946e4fa332991c9542468fec3225349e", 0x30}, {&(0x7f00002b3000)="c33dbb857aaeaeabf0db67664edd8eba97fa5b2e437e40b25e972081cacbe4b6976f3cdbcd4494f32a8d14767b7bce8c5ad98c956a2ed48bbb15", 0x3a}, {&(0x7f0000f71000)="3ae5a2b166ba4aeeb5aff741304c360c510b2f97dee33cfe24278e0beec11c1c0f47a658b0c079630d10c98dcb04310e288f7944c75e932c8e7fa9a3bfcbe48bc404a804e32c615dd34bb350ae7def649d9dc0540216e0b3cfb2b82cfcd3ae7ad99b5cfcd67218fa9c59ce49d0ae08b69ee4d6f745f126b9bfbff76e7d708ffc77d219df649606ece4a272e6610d2b463b009b41760eb35d25faf616dd648dc2cca54efa50f6f58bd2e85a92f95c4d76c586", 0xb2}, {&(0x7f0000e31000-0x23)="2c108d0c20d850226da6c66e61e0294049c20839180501cc224e0a40ee6c9ed99d477d", 0x23}, {&(0x7f000056f000-0x6c)="5732e431927635016eebc9fef723fdd4e5776b832780d93870eb4201235386fbbc986fc8e31fa095c1eebcaccfd67661ecdd13bab9dfebe160e60b0b738dbe9c66b0fbbf9d0bd6445cafcde2460fff95d33ecf57a32e24ef66eacccdac685ba189d5e70be7d2e4726d78655e", 0x6c}, {&(0x7f0000ad9000)="6ea3b3dbe85df8d9d35a46468027a363de80d4fed3020bbf6b70619c9eaa3d051c75ea2e185e546ebd2589c3936a5bcb8ae24d692b1f656e064b62f94fc6cb508fad70d57f39dde673c9614cec70adfae7f0bf95ca48debcbdb4168022a14aab85b72295b3db2b337591afe9f7602ea121c0981d5f87833f3b939d66998c8ea9927c9f44accf97a81de0b825f3fcdb6290d83a313e7fcb60adccc313f5335b54ea4ec37fc68938942646dbfbefc04ae9484ca576d3c32423f1d76f73f6b995d82db10e720cd2baf68c9e2f4405b12429989835678e97d13b4d7159511c7833600c29021b4c88a3f4cf4fad12f4b62d427aab24e7c3181af3", 0xf8}, {&(0x7f0000344000-0x37)="e7fc62617c7616a66f2d82875b96319d44e19baad55dfeca9d0def1b03a67c52d232d3fbbc6411fdf7299aca5a327eb9aef1e35ecc3563", 0x37}, {&(0x7f0000f51000)="29bad1bbf9d4105141e096ba9e0f11c617468413ca735472d9d13253849036224650b0890e6d4eea069f499afb96e8ba88c5fafb3da7a75b293b8f5034fa7d453fb8a09645049867b2bfd71e467baeb9032c63115ea889f613a6309072098e7eeee36b2ffd77a307e7ed8f647ac2778b3151d5c2d9a94f3b45b90b9872932620a32871b5475b2230", 0x88}, {&(0x7f0000608000)="3144c92892e09d8003390edb4fbbcedaf40e929ffb6654bb651805370f04d5148c92683253bd73ab18919f9f381cbb736cf2c673aae6da2d99c5a22cfd2033035df42296d023f3806b2b449c16ab685ee9", 0x51}], 0x9, &(0x7f0000f84000-0x158)=[{0x40, 0x19d, 0x3107, "9398c83b565aa6f77c116a32148cecc13a01fb5a53f7103beba8f1845c5b91e0e0f82326520332046efdb12142"}, {0x68, 0x10b, 0x3000000, "eb7d68c67754edecee23e8d9a2555967074a56266f3800591c918a4299e4bef21f0609d322fb61cfe7e6d0ddde3d8d4dc710b253f22e61ed55f9cc92df0d77e5d3f0cada531829e567629db2366d2038778d0b54f3206e"}, {0xb0, 0x11a, 0x0, "56681cbb4ee15027248dc4e12fc21f6f461280d952871f5277f7d4c6b793f841b64c3d5337768fd035c259567c288718c79667551e65c2554f9ab3cdc1626b31c376e56a1900c14556f43564958d89b8ccae1d3ab7a8e9665eeb875e9b37beb7b4b98d8ccb42e1b266d28954e0addd4c198f5796b314c3f94e764629235ee841ce676d5fe9be736deb0f7f34d0286c58bdf25d560eca967f85ba5f042e4f65"}], 0x158, 0x8000}, 0x4004004) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x80801, 0x5, &(0x7f000014a000-0x8)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00001e6000-0x8)) socket$kcm(0x29, 0x0, 0x0) close(r2) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) recvmsg$kcm(r1, &(0x7f0000d3d000)={&(0x7f0000156000)=@l2, 0xe, &(0x7f0000128000)=[{&(0x7f0000f39000)=""/238, 0xc7}, {&(0x7f00000f2000-0xd1)=""/209, 0xd1}, {&(0x7f00002a9000)=""/97, 0x61}, {&(0x7f000009b000-0x55)=""/85, 0x55}, {&(0x7f0000e4f000)=""/71, 0x47}, {&(0x7f00008fc000)=""/54, 0x36}, {&(0x7f0000888000)=""/144, 0x90}], 0x7, &(0x7f00002d1000)=""/4096, 0x1000, 0x2}, 0x2000) 2018/02/15 05:37:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a7b000), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000480000-0xc)={&(0x7f00007ff000)='./file0\x00', r0}, 0xc) socketpair(0x0, 0xa, 0x0, &(0x7f0000c21000)={0x0, 0x0}) r3 = getpid() ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x765) perf_event_open(&(0x7f000038b000-0x78)={0x0, 0x78, 0x4, 0xff, 0xff, 0x4, 0x0, 0x5, 0x280, 0x1, 0xbe, 0x4e21, 0x400, 0x0, 0xffffffffffffff81, 0x8, 0x5, 0x8001, 0x10000, 0x400, 0xffffffff, 0xffff, 0xffffffffffffffe1, 0x4, 0x113, 0x8, 0x20, 0x0, 0x4, 0x7fffffff, 0x49c0, 0x55, 0x4, 0xfffffffffffffff9, 0x2c6, 0x40, 0x3f, 0x101, 0x0, 0x1, 0x2, @perf_config_ext={0x9, 0x7}, 0x100, 0x8, 0x6, 0x6, 0x8e, 0x5, 0x4}, r3, 0xffffffffffff0000, r1, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xffff) 2018/02/15 05:37:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000413000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x1ac, &(0x7f0000197000-0x70)=[{&(0x7f000099b000-0x6e)=""/110, 0x6e}, {&(0x7f00003d3000-0xc8)=""/200, 0xc8}, {&(0x7f0000e7c000-0x1b)=""/68, 0x44}, {&(0x7f00004dd000-0xd)=""/13, 0xd}, {&(0x7f0000a8d000-0x5)=""/5, 0x5}, {&(0x7f000021f000-0x19)=""/25, 0x19}, {&(0x7f0000cfb000-0xd8)=""/216, 0xd8}], 0x7, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 05:37:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x2b347757800000, &(0x7f0000630000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000043f000-0x10)={&(0x7f0000ebb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095c000-0x48)={0xc, 0xa, &(0x7f00000b2000)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x8, 0x1, 0x0, r0}, @exit={0x95}, @map={0x18, 0xa, 0x1, 0x0, r1}], &(0x7f0000217000)='GPL\x00', 0x1, 0x86, &(0x7f00008fc000-0x86)=""/134, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ae0000)) 2018/02/15 05:37:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000653000-0x4)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f000097b000-0x38)={0x0, 0x0, &(0x7f00000ca000-0x20)=[{&(0x7f0000af2000-0x5d)=""/93, 0x5d}, {&(0x7f000060f000-0x85)=""/133, 0x85}], 0x2, &(0x7f000042d000)=""/31, 0x1f, 0x12}, 0x100) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4}, 0x0) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) close(r2) sendmsg(r1, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[]}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c1e000-0x10)={r0, r2, 0x7, 0x3}, 0x10) 2018/02/15 05:37:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x5)='ext4\x00', 0x0, &(0x7f0000001000)="bae17408bc78b5ead9b9ab7394820d11c33e99ec8fb79758396c8e9b67f7e1c9520108d76e6d6428216b28c41d484cac449b98468c7514ea501a0bec780eb91501b1910fec6a7fa6a753218bbc808d3e3c8c987c81732d4911e4a74b3f715e74eb30191fe219a68d3d8aa94d35b7aacc6cfdf2d5172bd81ce31f53f204d7a5f40534268f1c81a0288d29fbde59dab71b1c90c4f661") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000+0x7d6)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000a32000-0x40)=[{&(0x7f000028a000)=""/228, 0xe4}, {&(0x7f0000b3e000)=""/241, 0xf1}, {&(0x7f000029b000-0x4c)=""/76, 0x4c}, {&(0x7f000091a000-0x77)=""/119, 0x77}], 0x4, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0xe22}, 0x40000020) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x68f7167030dcf370, 0x1, 0x9, &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x5, 0x0, 0x0, 0x6, 0xffffffff, 0x10}], &(0x7f0000000000)='GPL\x00', 0x47, 0x1000, &(0x7f00004ed000-0x1000)=""/4096, 0x0, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005aa000-0x8)='./file0\x00', 0x2) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 05:37:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000380000)={0xf, 0x4, 0x3, 0x3f, 0x2, r0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r0, &(0x7f0000b6a000)="f8"}, 0x10) 2018/02/15 05:37:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000769000-0x8)={0x0, 0x0}) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r1, &(0x7f000075c000-0x48)}, 0x10) 2018/02/15 05:37:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) recvmsg(r0, &(0x7f000023c000)={&(0x7f0000817000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f000093b000)=[], 0x0, &(0x7f0000274000)=""/76, 0x4c, 0x16303e9f}, 0x0) recvmsg(r0, &(0x7f0000e09000)={&(0x7f0000634000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0xaf, &(0x7f0000fd5000-0x40)=[], 0xffffffffffffed8, &(0x7f0000715000)=""/109, 0x6d}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000486000)={r0}) 2018/02/15 05:37:18 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f85000)={0x0, 0x4, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) 2018/02/15 05:37:18 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x1000002cb}, {&(0x7f0000002000)=""/37, 0x12d}], 0x284}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) socketpair(0xa, 0x6, 0x0, &(0x7f0000014000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000e000-0x2c)={0x6, 0xab, 0x101, 0xc1, 0x8, r1, 0x80000000}, 0x2c) 2018/02/15 05:37:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fe8000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f00000b4000-0x1)="e5") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000058000)) 2018/02/15 05:37:18 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001a000-0x38)={&(0x7f000001a000-0x10)=@ipx={0x4, 0x3, 0x401, "2fcafee6649e", 0x8001}, 0x10, &(0x7f0000017000)=[{&(0x7f000000f000)="e64c", 0x2}], 0x1, &(0x7f000001a000-0x33c0)=[{0x60, 0x0, 0x52, "2d648daa31cda4efd0ce7a250097a2d246c80e93d47d17cf09937f8218915c0676c3aa23c2f5b859542541c6da0a93ac4d8ba852ea61c216d1ac0f2afe34e875ba57f53318b28de6a7"}, {0x88, 0x116, 0x401, "2a09bc06bcf88a7277c45a6d7d275a028b7a1cccbfc59bd018f63ff83bbca89e218864ab2ef6cecfcf3666403cbad40a3916da9409995c09f176cbe0311605f31cecc4e937fa6db932f469b5119112c0d98618701bc2bde743e45415d7edf611741cd8bb80718e8a4078c26c352b6bdc9cc122566022"}, {0x80, 0x13f, 0xbe, "ca81ba9bc5ff9ab573f5b9bfaff1f92913bb892b70e1b9cf504e759bb748a43ba6990b534926c23e508ae3a744cb464406bc504f3637b0a5929c8bd5a0ac58628de46ae3f91c01c1356b6dc8d5265f90907630f6409dfe3becda20bcf1d77734fa420a3a59df9b7258c0"}, {0x80, 0x117, 0x195d, "1ba9a2f54883e308a03b7cee2016e5711b3cdf0e80a9c5eebb2f3435bb524341c65a1ff63b2ba04eb8984eb7e430b7e81ecb004d5c90251fd11a0efe1c3f3bfd8cbffe23991e4f486b0044c7a38eace89ae223eea2562091dff113adc8d0788e40a6fde6059e9aaab6de6ab89ad3"}, {0xa8, 0x11f, 0x7, "588a541d6b288fb54ae020b7ff88c22231953975f4135b06780ee599f084e0bfca1464becf2a032dc7c75135445b171b242c7a63f739f7c8cf9e19702bca5b451b59fb225ab0b1369d60344e46c0379a0f11c7cd7504bcb59b0743d6af2cf7483b3083be64eccc9d93d40cc32e3e7e4a37bb0160c264aa8ebfd724aa3803340a8d5f2fcc396e7aac3502ed6d92144971d96e234b775e"}, {0x1010, 0x113, 0x4, "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{0x100, 0x117, 0x1, "e3b11fc380703cf8b3a3721c7d9f28e4ed57da5643766e25925abc2986c0d04a0b23076999bdb9dcba7629f5d38bb02cf27ebc6a0254807802b101d18d663c5723f03f75b2ed88f7572d233489a2087875391153e7b839863ee2e7fedb5147d65ecbba4caaefc0029f47a08e8f1e33216dafc66ddbbe1db3558407d5a5e20ef35d6a1cdc6d37781868acb8fdbf7a04a39f8e06e429b15ff48774313ba7e56b11276a8dcee047be6ec226af57a91ce289cdd7788d00039ae8753b0b41f2a70496a8f68a984e23a79703b2e38f6c90c3e4d33ed3871f08d63b438c68e60d30a482d2011beae8e17a06b3be8f9941d3"}], 0x33c0, 0x40000}, 0x840) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) 2018/02/15 05:37:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) perf_event_open(&(0x7f0000d7e000-0x78)={0x4, 0x78, 0x77, 0x5, 0x4, 0x8000000, 0x0, 0x1, 0x2008, 0x8, 0x58, 0x2, 0x1a1, 0x3, 0x0, 0x9, 0xd6c202d, 0x3f, 0x1, 0xa4, 0x8, 0x5, 0x8, 0xfffffffffffff800, 0x2, 0x7, 0x2, 0x5, 0x7, 0xffff, 0xffffffff, 0xc0000000000, 0x7, 0x2, 0x4, 0x6, 0x9, 0x25fb, 0x0, 0x4, 0x1, @perf_config_ext={0x7, 0x1ff}, 0x900, 0x5, 0xfffffffffffffff7, 0x2, 0x8001, 0x6, 0x5}, r1, 0x4, r2, 0x3) 2018/02/15 05:37:18 executing program 2: r0 = perf_event_open(&(0x7f000048a000-0x78)={0x0, 0x78, 0x333, 0x1, 0x7, 0x5, 0x0, 0x9, 0x6a0, 0x5, 0x1, 0x100, 0x7ff800000, 0x8, 0x10001, 0x6, 0xfffffffffffffffe, 0x2, 0x4, 0x89a, 0xffffffff, 0x800, 0x7, 0x7ff, 0x4, 0x9, 0x4, 0x9, 0x8001, 0x7, 0x0, 0x6c6, 0x8001, 0x100000001, 0x20, 0x2, 0xcf, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x8, 0x7}, 0x400, 0x7, 0x10000, 0x6, 0x5, 0x4, 0x9}, 0x0, 0x20, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x105f) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) socketpair(0x1, 0x5, 0x3, &(0x7f0000009000+0xd1c)={0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000025000)={0xe, 0xe, &(0x7f0000026000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2}, @generic={0x3, 0x4, 0x6, 0x1000}, @jmp={0x5, 0x100000000, 0xf, 0x6, 0x0, 0xffffffff}, @alu={0x4, 0x9, 0x0, 0x5, 0x0, 0x40}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @alu={0x7, 0x4, 0x5, 0x5, 0x7, 0xfffffff0, 0xffffffffffffffff}], &(0x7f0000016000)='syzkaller\x00', 0x8, 0xb3, &(0x7f0000025000)=""/179, 0x41100, 0x1, [], r1}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0xfff, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r3, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) 2018/02/15 05:37:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000358000-0x78)={0x0, 0x78, 0x7, 0x8, 0x8, 0x0, 0x0, 0x10001, 0x18000, 0x1, 0x100000000, 0x1f, 0x0, 0x2, 0x1, 0x0, 0x40, 0xbd, 0x9f8, 0x6, 0x8, 0x8, 0x3, 0x3, 0x2, 0x7, 0x8, 0x7f, 0x0, 0x100000000, 0x4, 0x8, 0x3, 0x1ff, 0x80, 0x3ff, 0xffffffffffff34d8, 0x3, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00005bb000-0x1), 0x1}, 0x112, 0x4c95bd7e, 0xffffffffffffff39, 0x7, 0x3ff, 0x400, 0x1}, 0x0, 0x9, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000988000)={0x0, 0x78, 0x3, 0x1, 0x4, 0x4, 0x0, 0x6, 0x82, 0xb, 0x4, 0xf61f, 0x6, 0x80000000, 0x8b, 0x7fff, 0xdf, 0x1, 0xfffffffffffffaaf, 0x0, 0x9, 0x68, 0x53, 0x80000001, 0x15a, 0x7fffffff, 0x0, 0x9, 0x7, 0x4, 0x2ef4000000000000, 0xffffffffffffff80, 0x4, 0x805, 0x7fffffff, 0x8, 0x53, 0x7, 0x0, 0x9c, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x10030, 0xd764, 0x1, 0x1, 0x6, 0x7, 0x3}, r0, 0x100, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000a48000-0x38)={&(0x7f0000c05000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000c85000)=[{&(0x7f00005fb000-0x8a)=""/138, 0x8a}, {&(0x7f000047e000)=""/5, 0x5}, {&(0x7f0000765000)=""/4096, 0x1000}, {&(0x7f0000a02000-0xda)=""/218, 0xda}, {&(0x7f00003aa000-0x8b)=""/139, 0x8b}, {&(0x7f000024e000-0x5e)=""/94, 0x5e}, {&(0x7f0000d64000-0x1000)=""/4096, 0x1000}, {&(0x7f00004ac000-0x78)=""/120, 0x78}, {&(0x7f0000d17000)=""/155, 0x9b}], 0x9, &(0x7f0000fe8000)=""/67, 0x43, 0x8}, 0x10101) socketpair(0x11, 0x4, 0x2, &(0x7f0000040000-0x8)={0x0}) recvmsg$kcm(r2, &(0x7f000017c000)={&(0x7f00003fa000-0x6)=@hci, 0x6, &(0x7f00005dc000-0x30)=[{&(0x7f000074a000-0xa4)=""/164, 0xa4}, {&(0x7f0000d39000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bd9000)=""/4096, 0x1000}], 0x3, &(0x7f0000901000)=""/231, 0xe7, 0xff}, 0x40000040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) socketpair(0x7, 0x807, 0xfffffffffffff801, &(0x7f0000ed0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r6) [ 245.127507] overlayfs: unrecognized mount option "" or missing value 2018/02/15 05:37:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffdffffffff, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000cd3000-0x8)='./file0\x00', &(0x7f00009de000-0x7)='autofs\x00', 0x10000000000001, &(0x7f000083e000)) 2018/02/15 05:37:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000790000)='GPL@mime_typeeth0system+{\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/15 05:37:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00006b4000)={0x0, 0x0, []}) socketpair(0x15, 0x80f, 0x1, &(0x7f00001ca000-0x8)) close(r0) gettid() r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ef0000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000048b000)={0xffffffffffffffff, r1}) 2018/02/15 05:37:18 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0x199}, {&(0x7f0000f72000)=""/4096}, {&(0x7f0000f75000)=""/104}, {&(0x7f0000f75000-0xd)=""/13}], 0x1000000000000037, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) socketpair(0x15, 0x2, 0x6, &(0x7f0000854000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000fa1000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f000028f000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1000000000000175, &(0x7f00000e1000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000915000)={0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f77000-0x48)={0xc, 0xf, &(0x7f0000f76000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ee, 0x0, 0x0, 0x0, 0x3f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, @generic={0xc0000000, 0x3, 0x4, 0x2}, @ldst={0x3, 0x3, 0x6, 0x0, 0xe, 0x30, 0x9}, @generic={0x800, 0xda, 0x46, 0xffffffff00000001}, @alu={0x7, 0x2, 0xb, 0x7, 0xd, 0xc}], {0x95}}, &(0x7f0000b52000)='syzkaller\x00', 0x1, 0x54, &(0x7f0000f76000)=""/84, 0x41100}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f77000-0x8)={r2, r3}) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r4, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/15 05:37:18 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x11d}], 0x284}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000012000)={&(0x7f000001d000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f000001e000-0x40)=[{&(0x7f000001d000)=""/110, 0x6e}, {&(0x7f000000f000-0xbf)=""/191, 0xbf}, {&(0x7f000001c000-0xe4)=""/228, 0xe4}, {&(0x7f000001e000-0x74)=""/116, 0x74}], 0x4, &(0x7f0000016000)=""/35, 0x23, 0x3ff}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) [ 245.183295] overlayfs: unrecognized mount option "" or missing value 2018/02/15 05:37:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair(0xb, 0x80007, 0x8, &(0x7f0000d49000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e71000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009cb000)={&(0x7f0000050000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fe4000-0x8)={r1, r2}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bad000-0x10)={&(0x7f0000feb000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f30000)={0x0}) recvmsg(r3, &(0x7f0000363000-0x38)={&(0x7f0000918000-0x8)=@sco, 0x2, &(0x7f0000b89000)=[{&(0x7f0000880000)=""/41, 0x29}, {&(0x7f00001a7000-0x54)=""/84, 0x54}, {&(0x7f0000863000)=""/177, 0xb1}, {&(0x7f00007de000)=""/192, 0xc0}, {&(0x7f00000f9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000477000-0xb6)=""/182, 0xb6}, {&(0x7f0000e56000-0xff)=""/255, 0xff}], 0x7, &(0x7f0000e0b000-0x69)=""/105, 0x69, 0x7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/15 05:37:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x806, 0xa88, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={0xffffffffffffffff, &(0x7f0000000000)="9285bbe0b530c6fec45fd3d5cf1241419c96dfba1fd16134ffe002c17447c29ab59b7d15aff2cbc6d2712fecc1171c257e65081f6350fdc489c0ea011c7de9392d11f985e8ce610f62", &(0x7f0000001000-0x30)=""/48}, 0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x128) 2018/02/15 05:37:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ae1000-0x4)={r0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00002d1000)={r0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ddf000)={r1, 0x28, &(0x7f0000c3b000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x0, 0x3, &(0x7f0000261000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0x0, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e4a000-0x18)={r1, &(0x7f00009f7000-0x68)="db38b9581305b15603bee0d2c1fdd35651b7d1eb0f9a1bb461fa2d0c4b9f8e242b57b66a17195fe4b49778e7cf87dffaa7fefba2075439db98b6f31106b138de5600a92f21435ddb14cb421ef8e32371c4d7e297057b6336aac2497db5ba7ca4025ae5a87cd0469e", &(0x7f0000a6c000-0xad)=""/173}, 0x18) 2018/02/15 05:37:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e5d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0xfe2, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000ff9000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008ef000)={r0}) 2018/02/15 05:37:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r1}, 0x2c) r3 = getpid() socketpair(0x3, 0x5, 0xa11, &(0x7f0000f7b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00003bf000-0x78)={0x0, 0x78, 0x9, 0x7be, 0x2, 0x83d, 0x0, 0x5, 0x8800, 0x8, 0x5205, 0x3, 0x5, 0x8, 0x7fffffff, 0x20, 0x7, 0x800000000000, 0x5c, 0x0, 0xffffffff, 0x5, 0x2, 0x0, 0x4, 0x401, 0x1, 0x8, 0x1, 0x1f, 0x0, 0x80, 0x7, 0xfffffffffffffff8, 0x8, 0x80000000, 0xfffffffffffffff7, 0x4, 0x0, 0xffffffffffffffff, 0x1, @perf_config_ext={0x20, 0x2}, 0x914af943276d807c, 0x8000, 0x66, 0x0, 0x3, 0x8, 0x3ff}, r3, 0xad, r4, 0x2) r5 = perf_event_open(&(0x7f0000285000)={0x4, 0x78, 0x8, 0x10000, 0x4, 0x10001, 0x0, 0x2, 0x210, 0x8, 0x3d, 0x10001, 0x7ff, 0x4, 0x81, 0xdda, 0x7, 0x9, 0x2378, 0x7, 0x100, 0x340, 0x4, 0x5, 0xffffffff, 0x8001, 0x100000001, 0xfffffffffffffffd, 0x4, 0xfffffffffffff001, 0x0, 0x7, 0x2, 0xb7, 0x7, 0x3, 0x1, 0x2, 0x0, 0x5, 0x4, @perf_config_ext={0x6, 0xbf5}, 0x8020, 0x3, 0x7, 0x7, 0x3, 0x35, 0x8}, 0xffffffffffffffff, 0x1, r2, 0xd) perf_event_open(&(0x7f0000d41000-0x78)={0x0, 0x78, 0xfff, 0x5, 0x380000, 0x51b0, 0x0, 0x2, 0x100, 0x4, 0x0, 0xffffffff, 0x106c2038, 0x3, 0x9, 0x8, 0x9, 0xf17, 0x3, 0x9, 0xfffffffffffffffe, 0x100, 0x4, 0x2, 0x3f, 0x9, 0x4, 0x6, 0x4, 0x1, 0x0, 0xfffffffffffffff8, 0x1, 0x6, 0x8, 0x3, 0x3ff, 0x8, 0x0, 0x0, 0x4, @perf_config_ext={0x7fffffff, 0xfff}, 0x2040, 0x20, 0x7f, 0x7, 0x7, 0x8}, r3, 0x2e, r5, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aed000-0x10)={&(0x7f0000c83000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x3, 0x805, 0x8000, &(0x7f00009c8000)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f000054f000)={0x1, 0x0, [0x0]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000094c000)={r2, &(0x7f000060b000-0x95)="7592aa1e9077eebd7b957ecd662347dc6f55356615fa327cb0da0aa95519947c7e595358b97e78e548710e0fb153d37959333493ea02abc9d241403e98913626b66311c326e2bb4aa7d463cebab9b52fef40a3f3cd8771fc6ba69cf6a1b470141b032b08ed9bd0d86b0aaa84c8da3e0ba3771b8a37bfe76d32cf7a509958249841d8917db571a795eca849647e9b8babdfbb8e8cb3"}, 0x10) 2018/02/15 05:37:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000260000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe, 0x0, 0x0, 0x3, 0x0, 0x10000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4}, 0x0, 0x0, r0, 0x0) 2018/02/15 05:37:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x5, 0x4, 0x4, 0x100000001, 0x4, r0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/02/15 05:37:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000427000-0x4)='GPL\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/15 05:37:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x1, &(0x7f00005f2000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009d3000-0x8)) mkdir(&(0x7f0000f22000-0x8)='./file0\x00', 0x8) mount(&(0x7f0000266000-0xe)='./file0/file0\x00', &(0x7f00006e2000-0x8)='./file1\x00', &(0x7f0000b3e000-0x8)='iso9660\x00', 0x8000, &(0x7f0000b20000)="a557982d153558873cd79b8214801c3a48cbc4a61cd9eb7a130b3fca3a9499a90f1865b6e49fe3403af1a9d1e7fe749cb65f8227dd5bd75d4daa3633a212f47391aad33e2c35f39d7a477dfa2913d4e5bc20fb725f9e1abcc81e31ceafd9ed2bb4ba5e052dacab1d13f322bdc1576154d736d43e2b2867e6c3") 2018/02/15 05:37:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003a9000)={0x0, 0x0, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b47000)={r0, &(0x7f0000be9000)="c1f1f91409e5285fbfbb5b5de352fbdaeac26548cee4ea75de749c1353913274a1216b9985a158af2d10d7241eff43e91ab750ef99e5d854212c"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000d11000-0x48)={0x0, 0x3, &(0x7f0000bb6000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000cb1000-0xa)='syzkaller\x00', 0x0, 0xa, &(0x7f000025e000)=""/10}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 05:37:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007e9000)}, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x0, 0x8013, r0, 0x0) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000016c000)={0x3, 0xe, &(0x7f0000e4f000)=@raw=[@ldst={0x3, 0x3, 0x7, 0x7, 0xb, 0xfffffff0, 0x10}, @jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x18}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @ldst={0x3, 0x1, 0x3, 0x2, 0x1, 0x6, 0xfffffffffffffffc}, @generic={0x4, 0x9, 0xbb}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000337000)='syzkaller\x00', 0x40, 0xdd, &(0x7f0000e03000-0xdd)=""/221, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/15 05:37:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000446000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/125, 0x7d}], 0x1, &(0x7f0000000000)=""/51, 0x33, 0x7}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe9b3, 0x0, 0x0, 0x0, 0x80000001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x9}, @ldst={0x3, 0x3, 0x3, 0x8, 0x8, 0xfffffffe, 0x10}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0xf4e, 0x76, &(0x7f0000002000-0x76)=""/118, 0x41100, 0x1, [], r1}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000143000)=r0, 0x4) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/15 05:37:18 executing program 6: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000075000)={r0, 0x0, 0x1, 0x81, &(0x7f0000076000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8b2beb3baf90ec79, 0x0, 0x0, &(0x7f0000002000-0x8)) 2018/02/15 05:37:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0xfff, &(0x7f00009a0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000462000)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084d000)='./file0\x00', 0x0) 2018/02/15 05:37:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r0, &(0x7f0000cd1000-0x7e), &(0x7f0000ec0000)=""/95}, 0x18) recvmsg(0xffffffffffffff9c, &(0x7f0000a56000-0x38)={&(0x7f0000760000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00009c1000)=[{&(0x7f0000d7d000-0xac)=""/172, 0xac}, {&(0x7f0000408000-0x60)=""/96, 0x60}], 0x2, &(0x7f00001e2000-0x7e)=""/126, 0x7e, 0x9}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00004fa000)={0xf, 0xe, &(0x7f0000905000-0x70)=@raw=[@alu={0x4, 0x5, 0xb, 0xf, 0xe, 0x0, 0xfffffffffffffffc}, @generic={0x0, 0xffff, 0x401, 0x8001}, @call={0x85, 0x0, 0x0, 0x2e}, @jmp={0x5, 0xffff, 0xd, 0x0, 0x9, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, @ldst={0x3, 0x1, 0x0, 0xb, 0xa, 0xffffffff, 0x1}, @exit={0x95}], &(0x7f0000bbc000)='GPL\x00', 0x5, 0xa6, &(0x7f0000b5e000-0xa6)=""/166, 0x41000, 0x1, [], r1}, 0x48) 2018/02/15 05:37:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0xbc}], 0x3d7, &(0x7f0000013000)=""/161, 0x361}, 0x0) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000380000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/15 05:37:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000017b000-0x10)={&(0x7f000051c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00002c2000)='./file0\x00', 0x140) mkdir(&(0x7f0000f7b000)='./file0\x00', 0x1d4) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) socketpair(0x0, 0x807, 0x8, &(0x7f000054b000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003b2000-0xc)={&(0x7f00006b7000)='./file1\x00', r1}, 0xffffffffffffffdb) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004b0000-0x10)={r1, 0x28, &(0x7f00000dc000-0x28)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000da5000-0xc)={&(0x7f0000c21000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000200000)={0x1, 0x9, 0x2, 0x9, 0x1a, 0x0, 0x7ac5821c}, 0x2c) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7") 2018/02/15 05:37:18 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0xfff, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000026000)={r1, 0x2, 0x10}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000026000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000007000-0x4)=r0, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000006000)={r0, 0x0, 0x1000, 0xe9, &(0x7f0000026000-0x1000)="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", &(0x7f0000026000-0xe9)=""/233, 0x9, 0x4}, 0x28) 2018/02/15 05:37:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bab000)='./file0\x00', 0xb6) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001eb000)={0x0, 0x0}) close(r0) 2018/02/15 05:37:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000140000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00005bb000)={0x9, 0x0, 0x9, 0x0, 0x4}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000310000)={&(0x7f0000fbf000)='./file0\x00', r3}, 0xc) 2018/02/15 05:37:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f87000)={&(0x7f0000cce000)='./file0\x00', 0xffffffffffffffff}, 0x17) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003b0000)={0xffffffffffffffff, 0x50, &(0x7f00001e2000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d6e000)=r0, 0x4) r2 = perf_event_open(&(0x7f000086c000)={0x0, 0x78, 0x0, 0x0, 0x2, 0x2, 0x0, 0x2, 0x4800, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7fff, 0x492b, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x3ff}, 0x0, 0x7, 0x5, 0x4, 0xffffffffffffff3d, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) bpf$PROG_LOAD(0x5, &(0x7f0000e19000-0x48)={0x0, 0x6, &(0x7f0000496000)=@raw=[@generic={0x1ff, 0x0, 0x0, 0x6}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f00007ba000)='GPL\x00', 0x0, 0x5, &(0x7f0000d8a000-0x5)=""/5, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c0c000)={r2, 0x28, &(0x7f00006dd000-0x28)}, 0x10) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00009e8000-0x8)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000057b000-0x4)=0xffffffff, 0x4) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/15 05:37:18 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x5, 0x7, 0x8, 0x3, 0x10, 0xffffffffffffff9c, 0x8}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0x1, 0x4, &(0x7f0000002000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb902}, @map={0x18, 0x5, 0x1, 0x0, r0}], &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x4, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) [ 245.833633] EXT4-fs (sda1): re-mounted. Opts: [ 245.862958] EXT4-fs (sda1): re-mounted. Opts: 2018/02/15 05:37:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000ff000-0x78)={0x1, 0x78, 0x9, 0x996, 0xffffffffffffff00, 0x7, 0x0, 0x10000, 0x880, 0x9, 0xe6df, 0x6, 0x1, 0x3f, 0x200, 0x6, 0x9, 0x23dc, 0x7fffffff, 0x4, 0x3, 0x9, 0x7, 0x8, 0x100000000, 0xfa42, 0x2, 0x4, 0xfffffffffffffffb, 0x8, 0x17f, 0x401, 0x2, 0x800, 0xfffffffffffff800, 0x8, 0x559e, 0x3, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000a6f000-0x1), 0xf}, 0x20, 0x20, 0x5, 0x3, 0x401, 0x295e, 0x8000}, 0x0, 0x80000001, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004d2000)={&(0x7f000048a000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007b7000)={r1, &(0x7f0000a27000)="8e25b45880ec8b926fe0b70b81d2fc45f45a0809e95dbc47414554da2b5a60d94346938a616162fd41eb3e65ed8c298a7d7bcfb241bd6b75f9d6002546830b2b43fcba87da9d38f7d2ec21699cf71b3f5408cc9c52b8a465c9622b952df3fcbb1782a4466bed380cc7c633252922042e99f22b0b76ec587a618314fe3617c4f210287c7b58bd2ab17bb909cfb80dfb7083134e072bdf9b29c93b34afb97e841bee29f09583a76d644e537e97b1424f8a5f082d29c739f90072249ac35b09523a180d40cb3f780c881c180799c9438390255f74cafa0377979e5223005034ae52d6"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r2, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/02/15 05:37:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b6, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00004b5000)=""/183, 0x0, 0x100000000}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e33000)={0x6, 0x1, 0x57, 0x401, 0x1f, 0xffffffffffffff9c, 0x4}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fde000)={0xb, 0x1a5, 0x6, 0x2, 0x10, r2, 0x6}, 0xfffffe28) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1f) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bb4000)) 2018/02/15 05:37:18 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x1c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd4000-0x20)={r0, &(0x7f00009a7000-0xc6)="f8bac6d50d178b961fec86ca51764253293318a0f1234b0ca29d019a5c3e0973b68598113cd10af26e3aaaa08044cfad03b33fdd65e466214fca5d23a4081135757242ad852a6433651afd787bd9698c040085a0f4a971ec9203c776f76ddc74781c40423828f683cd1fd9b65e3dde59f1c281c4aac5839564223e7893e082501773c48be308c11baaafcbe1b75b681316f66b89b3197e4e04594fa1becf4dbfdc19cd076515d7b1ded66dbbb314bed057ea7e29390bccbe354c919e2e79b361d52ea625685b", &(0x7f0000fd4000-0x7b)="97d3c1bf78c99eccf9aaee01d7b73981706abf4cc2edb5ea39052bcbf1b348d59910a8a72b92b75a2233a25362a149f22a04382eaed14aab57f5bd635496cbebac418daef617daccbe389aff92546f4e345f3d5de088feb245219dca1f6210344817e934184438b5666e387db9e61ffaec0ea6a05d2564079597c2", 0x3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ece000)={r0, 0x28, &(0x7f0000314000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000075000)={r2, 0x200, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000195000)={r0, &(0x7f0000b0e000-0xcf)="281d9dad67d5f6246ef73fad3474551c3d822ae9a88be5a299cc588a23b211a7473a8d499b4fbc2106ecf697a4cae19b0ead1ae14366d995190cee14bc6b57c600bbe9b5b3e98ad77b95a8e46c5800f7a35f341221fbf7c05f4a84d610978278fea12b24b383b67b18390094a3eb74d738a8bc9c5919f857441e0f4bb8fa88738b3d838983726b52a6c181dbf9925b50b4c05d101f3a873d90e3c836a071a7c39e2be2f442191c2fef11564a9a20946378d88cc0947f2f4326ba989ce524209220672cc1cf668c615249c176f44e2a", &(0x7f000069f000-0x78)="7f7b3e9b6190db6383230667b138944b4f926b2c2c06bc53e29722aaed73131c7cd611e7c13579abeda796e7714fbc081c6a8bcdf7db7fd9f04a0fa033100ce7117576693ea443607451bb01a4a37ab405ae89aaaa02cefc656096d1ac6ef36498c837fb7078fa98296ad5447f99ade40addd103f5806731"}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r1, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) 2018/02/15 05:37:18 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3d8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xfefd}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000be0000)) 2018/02/15 05:37:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r0, &(0x7f0000071000-0x73)="04942f8ad736ebb081e1aed762354ff26e5ffe8ba6252bfb469d857546fd69d4852958298cd7577127f8d7bab89fc8b94ef7526b622241f58ada9c0d102daeb381f2dfce6ffc44af84918acd709538410cf25f8f5483fbcb5e67e4397a6a4ada19d3bc11d513e644f0ed794abf6d8ad85633e6", &(0x7f0000198000)="8d5baab9a4b4d02df50001d8aa01a8ecbfc9cec5512e137fda15ddbe7e8084a201632d4529a7fd62261e268a40df0c47d9b312b24e419eb6b8863a058b4ec54fbb75571f6f52e499a90e0a67e0c2a62ed6598374332a47ab45efa2871847cc03018d5ffc82f8dd5a20716c9fa93e3bed5d813fdc6a272c60a2e59a", 0x1}, 0xfffffffffffffe94) 2018/02/15 05:37:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001e5000-0x78)={0x5, 0x78, 0x94, 0x2, 0x1ff, 0x0, 0x0, 0x3f, 0x0, 0x8, 0x1, 0xffffffffffffff4d, 0x5, 0x8000, 0x20, 0x1ff, 0x400, 0x9, 0x7ff, 0x3, 0x20, 0x1f, 0x80000000, 0x6, 0x100, 0x81, 0xa48, 0x5, 0x4ed6, 0x5, 0x7, 0x4f5, 0x2, 0x100, 0xffff, 0x1f, 0x9, 0xff, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000ff5000-0x1), 0x8}, 0x4, 0x94f, 0x0, 0x0, 0x9, 0x3, 0x5481}, 0x0, 0x8000, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006b3000)) r1 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) 2018/02/15 05:37:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x40fff}, 0x48) 2018/02/15 05:37:18 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000682000)={0x11, 0x3, 0x4, 0x1, 0x2, 0xffffffffffffff9c, 0x4}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000065f000)={0xd, 0x1, 0x9, 0xb24, 0x9, r0, 0x9}, 0x2c) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000aa7000-0x1e)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000093a000-0x50)=[], 0x0, &(0x7f00007c1000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000511000-0x20)={r1, &(0x7f0000f83000-0xe)="6bd5feeef8457e084c1b27d702620e25f60c22332bb6543f7ab2823c278f69c361e2ab185b23a9e83f34f82dddc5b103dc4405950f117c5e518adc70ca7c857305adf8685b50189685b7614aa80ad5d5ca6415959920d61753f2fd547d5e77ea817d55", &(0x7f0000aa5000-0x48)="aaef39d73856609a88bd20a5516f1bd5a1d7f1fc4d907abab7b03dfcbbc82bb198f5c4a9188cf23946bbc7b676b856c2e81dacf19807da1b97f5916356fc0f2239598dc7b3bf084b", 0x74582024df7838d8}, 0x20) 2018/02/15 05:37:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff}, 0x396) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004b3000-0x10)={r0, &(0x7f00002a4000-0x76)="e0f565336e4b9d14a797ad8cbe38262ecb43ae2f1cf2c2e088f5b9a2426c3e1f2f1bcff770fbaaeba6ce132aab29c8cd22cd4a1ad5b8961aed1a0ca3bb002c457ecce151f87dc836b7d25c131ef90a06b0076c5a5bc27b1545aae925a92bf834dfec72bb5ee17563f276e10cc35dbfefaca86701490d"}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006cc000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000057e000)={r1, 0x0, 0x49, 0xa5, &(0x7f0000ccb000)="de290c29876d3f07d6a28e5bac2f31de1e4dbd47a558acfb9b46d089ad4767bbe5e4ee43f6f5261c32a05112d06783797a092c83a43e6ea31ea20744939b925aefa11d04d582eeeaf5", &(0x7f0000cea000-0xa5)=""/165, 0x0, 0x7}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f000059f000)={0x800000000003, 0x4, 0x36, 0x4, 0x0, r0, 0xa}, 0x6f) 2018/02/15 05:37:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) 2018/02/15 05:37:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008d9000-0x8)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)) 2018/02/15 05:37:18 executing program 3: r0 = perf_event_open(&(0x7f00007ae000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r1, r2, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000674000-0xf)="70707030a05b6b657972696e672700") 2018/02/15 05:37:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000240000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x7e, &(0x7f0000e34000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) r1 = perf_event_open(&(0x7f0000d19000-0x78)={0x0, 0x78, 0x4, 0x6, 0xbe3, 0x7fff, 0x0, 0x7fffffff, 0x8000, 0x6, 0x7, 0x5, 0x5, 0x6, 0x1f, 0x6, 0xb123, 0x1000, 0x6, 0x100000001, 0x5, 0x0, 0x3, 0xfffffffffffffff7, 0x9, 0x8, 0x574feb2e, 0x9, 0x8000000000, 0x2c5, 0xfffffffffffffffd, 0x1f, 0x8, 0x4000000000, 0x6c97, 0xe, 0x3694, 0xd0fc, 0x0, 0x81, 0x4, @perf_bp={&(0x7f0000707000), 0x1}, 0x400, 0x4, 0xee0c, 0x5, 0xff, 0x81, 0x20}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000055f000-0x8)) 2018/02/15 05:37:19 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001c000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000012000-0x38)={&(0x7f000001c000-0x9)=@rc={0x1f, {0x800, 0x0, 0x1ff, 0x8000, 0x1000, 0x8000}, 0x7fff}, 0x9, &(0x7f000001b000)=[{&(0x7f0000017000-0x62)="8000b0df4124dde7c156bf8c279b0e926c83adc41eaa9e9bf727571a61f8cc042c3f7ee10f16e0e1775cbf785808fb11563e672ba8238e624721cc2b56d8d46690caa2adad275ac3e6d1095069a044fc26abff86a087500646f33badfb02c97c63b5", 0x62}, {&(0x7f000001c000-0xa9)="5e1b54aec7dbccdd26128da9bb2614dc6bc59a707212f829e99ba7eeda0ff71f8f2083ca1e0937d23d1a51b02ba5f772a4e3f6b14e27c0969e1184642b7676dc151eeaf78180aa965cddc135e41566d192b4a19db1eba11307a421ed6369c52ad2756591682f316a1e6514a981cc22b4c81b7c5e5578b3405d5229e7d0de4196a207ce39e8ee17cb7b3e8c5f25eceb8fe5abe04b27e29620601074641c405cf9a82d665d916a1572b0", 0xa9}, {&(0x7f0000018000)="dbb605dce3f0d680e071836e0d3f4d7e455dafd12ee87d4c9c8e32cbeaa3f55bca8fb2283191f120a25ae658ad2ea4d23a0a4e2501005e26a983603ad9dd74f4a9bd2ebccff748af1f4c4941d2d789039575fc52166ed8b15608f71538b8d039619f0b41c76d09eb84b51c5a0aba8781d818b8b0ca307f838f567b737717b956956a253d18ec256f21cd57f47b9b59357acc3c09f88b4a6efdd8e9910fd9e289ed615d9273c50bb0f1e55aa487b06ebc4dbc312d3c5ebd563c112fdc45f9df60b756a48c", 0xc4}, {&(0x7f000001b000)="f996cffe0a6e2be4afa7026238250cee6b96203a4794c2764870be9ec4ca4b4513db9d77e5eceda0ab973183dc9b94143f5485d0d3720c000493dedf570ec08a66d873340ebd985799e4d81cc010208ca5fac50e81985cda332b4e4e75f0435326dc2a0c796e643b2810be7033194bca0b02d5436fe7be8aa563c2b3b85e74892a83111a1b0152dc6a13ee48f69357428cd0f605f181279f8d9c536c7766a4b5824876f647cfb11bd8fccab91f7605fcdaf48486b3dd15e31f3a85db210853ea1f211d21243f131a7b3b2e8d828d6a6b4878577b1c23a93bc0c078b6f48d13ea618d653bb9d1bf334c7cb2", 0xeb}, {&(0x7f000001b000)="8d18f8e74e43d68398b982cc9dae70b68026acd6cb2008d67f467728574b1e06362814e77f29af659d89929db3b05fe6a28d7d1b8466bd0a9e8c675ab6204575e2a1f19cd25cfb53be335f38ce34c83da81ce37673333d3837d279f8704787402ba9ccec1db6dbdf4d20b560367238c360e9f724acde5fdaf27d3bfa873664080ece646989326659f321d3f00a9815b06c2a1b773a5fb044b732d2c91f442274e739bd670adfdfdd08e147f7de1e7773c8c5fadd35536fc7844f5fcb3beac40233e84e3319eca39940cd012e5bab3f185fe333a1b22a8518", 0xd8}], 0x5, &(0x7f000001c000-0x250)=[{0x60, 0x0, 0xffffffffffffffc0, "380a26d631acb6b5894b2e041fb81f3813d6e68fa5e31ce276c51e0bf3335f3e8d43204b25248da97303a2d5c4ae9c51694cfc1d32000cfb9924ee84779d40a58490147cba40d38d1d"}, {0x70, 0x9f6c7b5f029c6739, 0x7f, "be8c1f8cf467f0ab6cfc1eda1fc1d0375a3c46784c41184810f0619b968c8b044ed8f8286f5293f48fdb5fa60d3fac7239c178caf68ce1c08ff42217985c7e272ff709326c40a0d622623bdabe5282a91bea6bdc4e761f07048b5357cd"}, {0xc0, 0xff, 0x5, "6cb1484a11b2212e04addac0adf275c8783777ecba64b7ef3f0319c38a085fceaf4afab09dad402c2d17290f125aad8751dfc2518c726175f6092462b876119ae80fbe83f4f8f3e4afd0db5a5c7316fde7f553e4378001b92d733887ac8f3cb02bbf45bb8c7f4e4d345b6665586d0dedbc0e0c5b084763965022ff812df9b680eba8cdd6d7456e05711c1f2e19bb482e9891197cd31112a1e726884ce598aba6829aeaf252497fb61109be4b"}, {0xc0, 0x117, 0x9, "6015bf995d4f522494bc23c5b10292bdff4a07420b2bfbafc4487828133b0604b6f12c45e39b4da9f7f3a6f27f4a2191d6c7f84220b5ad128e982a4b3f628abcf1fa03c7654b0c863e384acade3b63c4218c95e2d546d236231f88e5a383c14381faa96e3056a6adcba851a7c5572c4df0d6f0b29fec11e736e7bfa9a2c735aa25e3a4343ce68d789c8d14e044009541960a772562343fd9f3d6c1dea042914d143c1658970a99c16753f5daf0d79b"}], 0x250, 0x4000000}, 0x20040000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096}, 0x28) 2018/02/15 05:37:19 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, 0xffffffffffffffff, 0x7}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x9, 0x2, 0x81, 0x864, 0x2, 0xffffffffffffff9c, 0x7ff}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000005000+0xd01)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000)={0x0, r1, 0x5, 0x2}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f0000006000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000004000-0x60)=[{&(0x7f000000b000)=""/12, 0xc}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/209, 0xd1}, {&(0x7f000000c000-0x4b)=""/75, 0x4b}], 0x6, &(0x7f0000003000-0xee)=""/238, 0xee, 0x100000000}, 0x142) bpf$PROG_LOAD(0x5, &(0x7f0000000000+0x739)={0x3, 0x7, &(0x7f0000007000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20}, [@call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x7, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0x0, 0x34, &(0x7f000000c000-0x34)=""/52, 0x41f00, 0x1, [], r2}, 0x48) 2018/02/15 05:37:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fb8000-0x20)={r0, 0x3, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c8a000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000630000-0x10)={r1, 0x28, &(0x7f0000a7d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002fb000-0xc)={r2, 0x20, 0x8}, 0xc) 2018/02/15 05:37:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) r2 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x7380864e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a35000-0x1), 0xa}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, r0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000d19000-0x48)={0xf, 0x4, &(0x7f0000d89000)=@raw=[@generic={0x2, 0x6, 0xffffffff, 0x3f}, @generic={0x1, 0x8, 0x8, 0x16ec0a3a}], &(0x7f0000bca000)='GPL\x00', 0x3, 0xbc, &(0x7f0000a66000)=""/188, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) close(r1) 2018/02/15 05:37:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f0000eff000)={&(0x7f0000cac000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000c35000-0x40)=[{&(0x7f00001ef000-0x6b)=""/107, 0x6b}, {&(0x7f00009c4000)=""/92, 0x5c}, {&(0x7f00000db000)=""/19, 0x13}, {&(0x7f0000769000)=""/245, 0xf5}], 0x4, 0x0, 0x0, 0xc11}, 0x40000040) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000675000)={&(0x7f0000caf000)=@hci, 0x6, &(0x7f000060e000-0x80)=[{&(0x7f00000c4000)=""/210, 0xd2}], 0x1, &(0x7f0000d0c000-0x9c)=""/156, 0x9c}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x802, 0x6, &(0x7f0000544000)) sendmsg(r1, &(0x7f000028d000-0x38)={&(0x7f0000e5a000-0x6)=@hci={0x1f, 0x2, 0x1}, 0x6, &(0x7f0000b58000)=[], 0x0, &(0x7f000009a000)=[{0x40, 0x13f, 0x7f, "f8472e9fc4129f9398edbb69fe03dd869ee3ce7c182785b572aae664afac154c675e3d67cdaef76a9b9833e769"}, {0x28, 0x107, 0x40, "b18e0d86c42ed0e768d8c46ee57dbde2e367"}, {0x110, 0x105, 0x0, "e41b54ab198b66a1660dd67416212fc5d3b7eaebebf056866a9a60c5afaa1570608b01abcaf900832afe95476710c4ce20f1af4631bc119bf27164acabc3cb0772d14e7b5855ec25550ffc4c37116af7a2b021a9b865bc5f7bcd1728d81d7683abb0e78e56ceb9488c554e4afe37e3046bd90ec4cff8a09b4b8f604b36de88b786faed9dcbf7e9a0d0cf4bcf55e288eab85e41fbf3fa8cd80e8519b9aa8a056ec61fbb18e5e5d8e5c5b44a38bbfc08ffb04199f0b6486437db7bca10133b7216eec6c58184a02c93736231ed78bfe1115ad27396df8b4caf3a9c65b7312046544e02c9ae683ff18920477589c76cadc2a1fa022e8b7a879acf"}, {0xd8, 0x10f, 0x5, "834a2e6ab76ab775723fe86e5966423206f1e8b44b9c4078860a94c06fa7f51620df8ed0cee7948ad88490d2905cfd604ae5b6c8a25ccc4421553b79897ef7dcf2dcda248e152e26030c17a23e471079a4c03baf41b455f36678959ca19536b998dbe3abd0039671001efec7ce69d54dbffed86eccea10fdf476d0a598598fdd30dba83619a3f8b8947deef7738c387bee06b4d791fe85a1913ac2036d5afc741ac6fd20827c5e6c3310563005fe85f8653f30687c953c455ab2b0ee332128fed19d2a1ab26ecc"}], 0x250, 0x4040}, 0x40004) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/02/15 05:37:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000225000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000440000-0x50)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000317000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000dc8000-0x50)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000950000)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f4c000-0x28)={r1, 0x0, 0xe1, 0x85, &(0x7f00003ac000)="012a0fd4a14afdfa7e48c4e8114a7b2b4a9e7e3104bfc860cf7855401ba2cbab5a499064961c08ad1f6480a2225c4348d2b1d9354dbbf0ecb784f02d9ea92c387e70974d17dc42526e4b516bd8760fa1240b95816f5aa5457f9cd81a99a776c7e2dd0208b381542e3084ef2f034c6d08d55a96af3997b24728f5fd8d5efbdb40ea1ee932458f66314886d751a3364656b38c9e068904d76915d0c6e9ab2f7225f8a90aef85855d797bf205a2503dcb0c4e00fb897e2678bade6979dcc37df708ff6c209b906439257fb1b198a6c44f2c4e11b246a4f07de5458d55ea44e02ef466", &(0x7f0000e5d000+0x6f2)=""/133, 0x6, 0x3ff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) 2018/02/15 05:37:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c58000-0xc)={0x0, 0x2, 0x10}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000626000)={&(0x7f0000099000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00002ec000-0x20)=[{&(0x7f0000733000-0x8d)=""/141, 0x8d}, {&(0x7f0000443000)=""/169, 0xa9}], 0x2, &(0x7f0000cdd000-0x51)=""/81, 0x51, 0x8001}, 0x10023) bpf$PROG_LOAD(0x5, &(0x7f0000439000-0x48)={0xf, 0x8, &(0x7f00007f9000)=@raw=[@generic={0x9, 0x0, 0x80000001, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3604, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x19}, @call={0x85, 0x0, 0x0, 0x3}], &(0x7f000048a000)='syzkaller\x00', 0x80000001, 0x52, &(0x7f0000bcd000-0x4d)=""/82, 0x41000, 0x1, [], r0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000816000-0x10)={&(0x7f0000d6f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r1, &(0x7f000050b000-0x38)={&(0x7f00001ca000-0x9)=@rc, 0x9, &(0x7f0000fb0000)=[{&(0x7f0000270000)}, {&(0x7f00004e9000-0x23)=""/35, 0x23}], 0x2, &(0x7f00004dc000)=""/145, 0x91, 0x3}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000af6000-0x4)={r1}) 2018/02/15 05:37:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000329000)={0xf, 0x8, 0xeda, 0xffffffffffffff88, 0x0, 0xffffffffffffffff}, 0x2c) mkdir(&(0x7f0000744000)='./file0\x00', 0x100) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002b0000-0xc)={&(0x7f0000b27000+0x80c)='./file0\x00', r0}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)) 2018/02/15 05:37:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x10, 0x4, 0x4, 0x0, 0x13, 0xffffffffffffff9c, 0x2}, 0x2c) close(r0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x2, &(0x7f0000001000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x80) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000000)=@ethernet={0x6, @empty}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="ff85710cbbe8b4374a3a3d8180804348d8713a7db83c4a35c16174ec2af1130881ff83238b773e45154c4ba385c9", 0x2e}], 0x1, 0x0, 0x0, 0x20000004}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000001000-0x9)=@rc, 0x9, &(0x7f0000001000-0x60)=[{&(0x7f0000088000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000765000)=""/36, 0x24}, {&(0x7f0000396000-0xc3)=""/195, 0xc3}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x6, &(0x7f0000da8000-0x1000)=""/4096, 0x1000, 0x100000001}, 0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r3, &(0x7f0000ab6000-0x1), &(0x7f0000daa000)}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000baa000)={&(0x7f0000db1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/15 05:37:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x2, &(0x7f0000397000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000adf000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000bf5000-0x4)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000e000)={&(0x7f0000002000+0x6a7)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 05:37:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000be2000)={0x0, 0x0}) sendmsg(r1, &(0x7f00009f2000)={&(0x7f0000aba000-0x20)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20, &(0x7f0000a09000)=[{&(0x7f00003cd000)="96247ee18fed5c49d1844260cd9a53ac7db2c84ac26952d14a24a87faf903c81e0ae639d120371c66a12436372e3471d13c6bd4d97c59df58016e3bf6f42b564594eb2608e70627a7cee842e4224862853850a19b1d1f089d1feb7c0901f86b406dff0e3a3600e6a95e7936db3", 0x6d}], 0x1, &(0x7f0000706000)=[{0x98, 0x11d, 0x101, "20af37cbc33a8c4ce69f9516920ad499d05c573170dd1b8eef58d9e023892a0aeb6b3dcd6111fecbcabbe2025604def47a958dc47fb275d44d8418fddf4da7d620d4493d12cb0a1c381514d6b7f64c7231880cdb2ac6e7f3cee56fcf6fe14694be7e8188fffb09e290cc992af78f13f233ba0c868bbf6f11bbb37928bc347406bf2b802e936b4996"}, {0x30, 0x1bb, 0x8, "9c7066c412c5edb4f0507c2967480f5fb5d721c90668bd5eba"}, {0xa0, 0x29, 0xf654, "e0984fceb5649eaf5cfa395587ec5b8cc6eed211ca0560719493d279be5e802953f6fc1e526d1166d69f228d217897596b43ec6c9d9b15c1e2c020d4cfcd5a81a762a69b747c5602eb0ec7bfdee61b8b78b5e223be917605c65f19e2253c07a2aee4fc7b2217f33042f5f44f13b51bde63c60b1cee5150185c7d48098144b860991280aeff5373fdd3dc48c6839a9dcc"}, {0x50, 0x112, 0x0, "5668a7e519f5d7392a3c792e98bf625515fd3630d89fad76efbfa1eb5f1666af2b8ddc05ef2491829c93613479aae25bef405a649505fd0a3a49"}, {0xa8, 0x3a, 0x626, "646c7fa2b313ae47202b73f4d9c8211018550f1a6ea799172394849010c8f905c9fe7490a4f56fa361be280a4a571fd6f36189a2040f276270feca905ed4687c49e90fbf57532ad2fbc5411085410820ea7b254121c7d21da2a3577fd0f1be8b9bca32adfeaf010ef80800d3e6921c65201e9ce2bd7f33ec99b84f6716713e758bedf332d0a8edd49a8ceeb29fec3feed89337"}], 0x260, 0x4000005}, 0x24000000) r2 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000cdb000-0x38)={&(0x7f0000240000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, &(0x7f0000498000-0x40)=[{&(0x7f000052c000)="5e4c00a70e7faa3fcfd636f343290e0a2b476f896301866ddb257b13c401b40e093a7a985a6b231db9da1c566152aeb19369f79aa0c125bd89297eed4b702b5706fef5a8a7a00ecf5b727bbf838ee112235079587f17b44c39175826a90424aa3ee5a97a1d57e46711b01ddb85e8ebd631a976dbd7721af66dd8e9fa9cbe26e774bba709469334278911ba7f2b5e0a33cfadc6492d8dac3e5042587630e4d8f7c69914902d577857c13ec54b8a6f6cac914e6d4a15ba67478f0d5538", 0xbc}, {&(0x7f0000ab7000)="18d41fa954a8b5d254525fb37c87fab1db554d848094bf4a5995305593a84f798eebe54e212a41e097141ba0e2e3516d95678676a503a176625eaa9d2c9694772a5637ee5026bd3950ced1adb34dec5375c63986518f81843518adc23b4ddac8ee4c7b7bd291b9d372a77532dc92c1c791d3c23cf4837435b6d99089a36dd24816ac7aa02b16e3a12b8927d6178e1ef317087848ac26dba3959337f71d6955fec82015726d5025b49e9539ae441a865cb52ffc48", 0xb4}, {&(0x7f0000578000)="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0x1000}, {&(0x7f000067c000)="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", 0x1000}], 0x4, &(0x7f0000d04000)=[{0x58, 0x118, 0xaaf, "5e6ba00e49bd4d09dc7175440ee3b082bccfe1c4dd5ded198dc9a74bbf25e10f9b07d290bd47c262cf0034323c8b9807e61f902b63d0e55a339a89a3a3798069b2bdcda2ac2cc3"}], 0x58, 0x20004015}, 0x8000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00006b0000)={r1}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000234000-0x10)={&(0x7f0000b02000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0xb, 0x5, 0x8, &(0x7f0000c25000-0x8)={0x0}) mount(&(0x7f0000c6e000)='./file0\x00', &(0x7f0000b4b000-0x8)='./file0\x00', &(0x7f0000b03000)='bfs\x00', 0x50, &(0x7f000049b000)="a8c2a897177a38df420fd645654277cff823cbbdc3040bf16f8f33669682f91e17900db9889847a399175118fcfe7332411b2397824382068b55bde3a160a8e9cc1df29c110982a00586cdd33920bc389ada74eba4cf9c1aed387168647de1889b1561b2764a53ce0e9f6c75bd4a2e1a2d02582fa19af72749f985897da70f6d2efbb39e88d0acac46b96e6b98211ee24893") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x3200000, 0x0, r3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r4, &(0x7f0000024000)="c3", &(0x7f00007ce000)}, 0x20) mkdir(&(0x7f0000aed000-0x8)='./file1\x00', 0x140) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000444000)) recvmsg(r1, &(0x7f0000042000-0x38)={0x0, 0x0, &(0x7f0000c8b000)=[{&(0x7f0000194000)=""/21, 0x15}, {&(0x7f0000ec7000)=""/138, 0x8a}], 0x2, &(0x7f0000bc8000)=""/103, 0x67, 0x9}, 0x40002040) 2018/02/15 05:37:19 executing program 0: socketpair(0x4, 0x7, 0x2, &(0x7f0000db4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r1, &(0x7f0000abc000-0x13), &(0x7f0000f91000), 0x2}, 0x20) 2018/02/15 05:37:19 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f000000b000-0x10)=@nfc, 0x10, &(0x7f000000b000-0x50)=[{&(0x7f000000a000)=""/254, 0xfe}, {&(0x7f0000002000)=""/116, 0x74}, {&(0x7f000000a000)=""/128, 0x80}, {&(0x7f000000a000)=""/138, 0x8a}, {&(0x7f000000a000)=""/210, 0xd2}], 0x5, &(0x7f000000a000)=""/180, 0xb4, 0xff}, 0x10000) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x100) sendmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/02/15 05:37:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000086e000-0x10)={&(0x7f00007ce000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000019d000-0x10)={r0, &(0x7f0000c32000)="088f3ab9366c625ec923a39b0a1c89f971bc05fcbd92f22a040b61a1bd17286b14963e68538b8122aaee624d4531c9451c168e5f52cf15a046bf81036d6132770db844f197489fc09a41779aa77e4fa37b608561c8c10891d1da2b09e68e4bbcb3fb3264b48e04b4d9d62678ed99a53689a99302e1ec8cdcc61f87bdbdcbdf3b7c3db61cc742e5f7f7713876a912ba02f735d124daab5ac74681db4cddd55aeb747366e45e"}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000803000-0x38)={&(0x7f0000303000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000087d000)=[{&(0x7f0000b1b000)=""/191, 0xbf}, {&(0x7f00006cb000-0xc7)=""/199, 0xc7}], 0x2, 0x0, 0x0, 0x5}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00001d9000-0x48)={0x3, 0x5, &(0x7f00004c0000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@generic={0x1, 0x2, 0x9, 0x100000001}], {0x95}}, &(0x7f0000892000-0x4)='GPL\x00', 0x6, 0xf3, &(0x7f00008b4000)=""/243, 0x41100, 0x1, [], r1}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000831000-0x8)={0x0}) sendmsg(r2, &(0x7f0000c4f000)={0x0, 0x0, &(0x7f00001a1000-0x90)=[{&(0x7f0000569000)="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", 0x1000}, {&(0x7f000099a000)="8ef9590e1bfc", 0x6}, {&(0x7f0000419000)="d445435f66e6c1092650bf3e87e73d38fa424480dac2c702a6a5b58288431302b6ddb32532077167f891e57c442974ffeb818972bdc0b0c814d26d39b8b8a2b89113684fab42af576f9cb65a2dab1f6d2df8550b27010a369c", 0x59}, {&(0x7f0000dba000-0x80)="da3532b7bc8d13ca1b4ce7fdc8318690ffe74019879ec73a3b95a07c268cba24f10b273b3d37563511d2ba1c11f81e3cb8526aa5fc67a863920f8c8082d55c18a36a972bd2816e6883b0f75a304d036f10c795049ad22ccc69ddd7dce95fb222ef846283767572c93acf93f14383946a4f20bfccc1a96748de9e362f971280f4", 0x80}, {&(0x7f000030a000)}, {&(0x7f0000c70000)="2e2b528c2238768c6148edeec402f83081a9205b61320d29326898", 0x1b}, {&(0x7f00002b0000)="f28bd4bc7337ea8a8a2f67adabc5ef6ef25ba5fe78cace7dd7e9846c80", 0x1d}, {&(0x7f000013a000-0xed)="d51b6c026ad83e5eb3fd956b60876d4ca7e1cca13e052b86b8f9e35e52c182dbf022a237ca457c33ffc6c4c63762d5fb12bfea78ac0e90ea3445bbf87b6ca1408e6fd08633c001831ce4192f15c1ff7356b018bc59fc0b4668970b2f9e15af8d87b62f760bf62ecb758a7866f3a58532bde28b25deeb6d72bbd562fb1b80d837273514683b9a46d041464d37c4aac8806d9e4402cdd6883e09e7478b70fa79a1d3304377176fc70c31443b0bb60c0883cd28c09a06cd295c05f85589851d4da12eeb3e19a1ab873409b7798f48e75b02e4a168fee57e28965e14d5da5764e26c7c87a24a6cbbc0aa51d0dda21a", 0xed}, {&(0x7f00006f7000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000a06000-0x110)=[{0x110, 0x11f, 0x3, "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"}], 0x110, 0x80}, 0x800) r3 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a0000)={r3, &(0x7f0000d22000), &(0x7f0000e32000-0x3e), 0x2}, 0x20) 2018/02/15 05:37:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x7, 0x3, &(0x7f0000b5c000-0x8)={0x0}) close(r0) 2018/02/15 05:37:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ac6000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) socketpair(0x19, 0x800, 0x2, &(0x7f0000a24000-0x8)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001b7000-0x8)) 2018/02/15 05:37:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000114000)={0xffffffffffffffff, &(0x7f0000fb3000-0x2e)}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/15 05:37:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000121000-0x2c), 0x2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/15 05:37:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) socketpair(0xa, 0x4, 0x2, &(0x7f0000390000-0x8)) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/15 05:37:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x1, &(0x7f0000419000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 246.348866] can: request_module (can-proto-3) failed. 2018/02/15 05:37:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80802, 0x80, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x81, &(0x7f000000d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) socketpair$inet(0x2, 0x1, 0x3f, &(0x7f0000af8000+0x44e)) mount(&(0x7f000022d000-0x8)='./file0\x00', &(0x7f00009d4000)='./file0\x00', &(0x7f00002f1000-0x7)='cpuset\x00', 0x1082000, &(0x7f0000893000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008ba000)='}user+md5sum-\x00') 2018/02/15 05:37:19 executing program 2: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x3, &(0x7f0000f18000)={0x0, 0x0}) close(r0) 2018/02/15 05:37:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x16ffa0000000, &(0x7f00004e6000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f00002ab000-0x78)={0x0, 0x78, 0x3, 0x6, 0x7, 0x2, 0x0, 0x8, 0x400, 0x4, 0xa22000000000, 0x8, 0x7, 0x9, 0x5, 0x10001, 0xffffffffffffffff, 0x6, 0x3, 0x1, 0x3, 0x1, 0x9, 0x1, 0x100000001, 0xa83f, 0x3, 0x36264000000000, 0xc00000000000000, 0x7, 0x3, 0x4, 0x4df, 0xffe, 0x9, 0x3, 0xfffffffffffffffd, 0x4, 0x0, 0xfffffffffffffffb, 0x0, @perf_bp={&(0x7f0000475000), 0x3}, 0x8, 0xff, 0x4, 0x2, 0x20000000, 0x7ff, 0x7ff}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00008fd000)="637075262b2100000000000d040057") 2018/02/15 05:37:19 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003ba000-0x10)={r0, 0x28, &(0x7f0000788000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000005e000-0xc)={r1, 0x0, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r2, 0x18, &(0x7f0000eee000-0xa)}, 0x10) [ 246.415222] can: request_module (can-proto-3) failed. 2018/02/15 05:37:19 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff2000-0xc)={&(0x7f0000ff1000+0xb9d)='./file0\x00', r0}, 0xc) 2018/02/15 05:37:19 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1}, 0x1c) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000), &(0x7f00002f4000)}, 0x20) 2018/02/15 05:37:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000228000)={&(0x7f000066c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000f9000-0x10)={&(0x7f00005f6000-0x8)='./file0\x00'}, 0x10) 2018/02/15 05:37:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000cab000-0x38)={&(0x7f0000d2b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000b1b000-0x10)=[{&(0x7f00008c9000-0x54)=""/84, 0x54}], 0x1, &(0x7f0000a22000-0x97)=""/151, 0x97, 0x5}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f000049b000)={0x4, 0x10, &(0x7f0000c33000)=@raw=[@generic={0x0, 0x3, 0x4, 0x7f}, @ldst={0x2, 0x2, 0x6, 0x7, 0x9, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfba6, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r0}, @map={0x18, 0x7, 0x1, 0x0, r0}, @map={0x18, 0xf, 0x1, 0x0, r0}, @jmp={0x5, 0x2, 0x8, 0x7, 0x0, 0xc}, @exit={0x95}], &(0x7f0000cfb000-0x4)='GPL\x00', 0x1, 0xe, &(0x7f0000aef000-0xe)=""/14, 0x41000, 0x1, [], r1}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0\x00', 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000082000)='./file0/file1\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) 2018/02/15 05:37:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000062a000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000094e000-0x8)) close(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) 2018/02/15 05:37:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x8296321ff9db8ca6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000622000), 0x1}, 0xffffffffffffffc8) 2018/02/15 05:37:20 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f00008cf000)=@l2={0x1f, 0xc5, {0x1f, 0x6, 0x800, 0x80000000, 0x1, 0x9}, 0x4, 0x4}, 0xe, &(0x7f0000d39000)=[{&(0x7f0000337000)="a399c55e34b3f9841dce5d2bf370d7f556bb3d90625b3346bf71f74fc7705ad2d07b03d818c7ec5e762954da18119364521ef9f712b7ce2a9b454f057d7d2c4644d189e3d7d93cac5aa2399500a9d72a29", 0x51}, {&(0x7f00009ef000-0xdb)="dbfa6be5cb16818231d7e52672e6989bb7048fe956eb27cdab079efbf8d1be5a5a12d7ea51bda597b8175c771ef47dacd3907e81a839cb9eb0ec44049802d2f9769bbcf06cd48a87bacd5cd020d726708b1d46b8088ecece5fde8a967b07c49dcc0849bb6e02dd0d1d0431386312e70e279349423e9d0dc7efd0566a1b61fece7d4341922dada5f64e37b2d28cf1be4acd68dfec2b2d4af185a082ff07d6316bd40570ade788af4b9343cdfe2f50822d17fb1e5f7f79741115976c0f0f0013ecdf16f96f95c39a232886def89f01634eaadd8646a7e2dbf81d4f78", 0xdb}, {&(0x7f00004a9000-0xb9)="3f138a5e8f723cbe0e11720cd2b0654b6689e567d546907d715e1d9a995642aa22dba500086041169004f2c450622297f54a549b351d6b64b77eab33c495866206e6ca37a654320b8d39b6d36dd21d6907160d03f6440ee19747abb410b58d1102bc9a6743a72351812eb0ef678cd7cf7c9c5a8a7056ec3e8b5a9570486aa4acb4144123b8b49bf93d80c30cc3ccad9b26c5682f6dcab3f69e600fa2eed1b90ffa3c3bd18d403137a4169bef392f32b82dbc689b365170660e", 0xb9}], 0x3, &(0x7f0000000000)=[{0xe0, 0x0, 0x6, "19647243ed153e8ef6ec2c317c9134c7ecc934b08f08198a4542a186a1858d45fdf172cc546585817d6851d892e9a681c36191eac1a3e8ebbfd02a907176d377299bd7f9daac70e641f9377ad5e111cf8419ee134c8164d412a9d6d1e1200b237ccf4c4fc7c7f138d0f37938366d4b418226ab9669576742a463a6783e353281844b8c82e4d92f3aa450b7e8975eac33aee524a048044d6613817470542568d08f8beaf1396ba5f53067ed7f4d7ae6c0ca9b4368d23a6268710bf288c323b1cd7c09e421a93b9d6b2d"}, {0xd0, 0x114, 0x32f, "73111726d50482ca53157e04209aa54a8e7be5749c2cf01d7ba8af9dc233a6ce751e283d26bd0c3ec2de91cb42e30e75ceded6d78c5878336d9384d0dd023e4c37d1ad90d3f94935aec997d9d3d75b44d84a572852099157f8f0a8a6fbc0f00f96f7b32e225f9f1044bc327381ab5e52a08f14190ac1af30f475db4d5b06acff4a5a576ef144cabda2e0401f0646050e6ae1e44d86bbec694e301a2490bb2c66c03786fc6b17a1be1465ea43e6755673ef9d0f24805bc3c7b6d86cc6157046"}, {0xe8, 0x10e, 0x10000, "b8055e4b6f07d1eab43c5911f1e2b343026ae6cd94141510a5fd91a8030f516daa112cbeda5d1d8ffd9d8e77573f42cfe491118f47288f05d511817e91eedd4e0ce667e8882ed680140e6ae4e61912ffc98fb9adaba80629e2291bc07e714c2c98172a9a02236acfa8999412fc9899574fda35e78fc28910028e8b2851b6b331a0479d8b9e6511a0011a5b86f0e895bd6c85ab8de75581131ce5688441356e94dfe2d62e791ecbfe92e98092c5ad8138d8a6f6d9338520ea4c9e325fa5ac39bd8e3fc09ff4c23dd950449b22c15bf169cc"}, {0x58, 0x1ff, 0x8939, "a98b6596284bd4d137f95cda5ddf4e10cd399a2d01089e0e4af232dda58701916258077855d2f37197f16ca5fc5d132bf312edd7bfd1b736955b054ee19976c9df705a"}, {0x78, 0x10b, 0x9, "4306b58d71c354301e94742058caaa25c96a15ef9a10fcf20b08308c7c3d939582db390c82e28f5579abe7174dfb594a169a0df8580df6335a926d3d85d240b48c1cd5204966d358be5791cb60f43d4e14ebcbe9ef2bc66b65c34b117628c6d61e"}, {0x78, 0x117, 0x10000, "88b81159a2bdde1e31a2157cfcee3cf43cb8a78dd1878c12041b89044f0263f6c1d8f7ab921340bd8d6c41ffeb2b93ea6a243ee5576f2589439fe1aefcae587f1e79317f645461a03928cc876ba6899e70d64eec53ed47970aaaf73323d88870f368a1fe41c1af"}, {0x60, 0x117, 0xffffffffffffff81, "053847975c19f88002d350f38319ff95414308fb4f8de39c55938c4a4cb01887f4d645d6d746123617d0d483b3bc06ce6b65de8969a064556b84e694c1b33f60bdc053155a3d7b100177307aeda774"}, {0x38, 0x1ff, 0xffffffffffff8fe9, "f235f08acc8370cf2be35b17f02df8e5e8058020d13505bfcca5daa837fb122e53edf2"}, {0xd8, 0x114, 0x400, "a37b3accf9df9fb390a3788fcbeeea76355c3d179f67bde58dd0caa4256adfdbed3a0319c7d81266854d0049624545e1042af8e064fccb9404c5ab2ecded2d920fef2dc9047dc2746487fe72b5d2e94182105745a536a51b88f069149ad4261f3e00842ab843c2d50e26c847ab7a7f3eb53cfc030d4b6e9dcee7b98d26406f0451eb14ee06a8f8fa78e19075718cd4701592ab9e758797487c979059a3ed8bfe91aba87e0c92f22eb4d2c48a40689967e62778eb5787492a6d955315976736162609ccd56d7ca7"}], 0x550, 0x40000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r1, &(0x7f0000be3000)}, 0x10) 2018/02/15 05:37:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000112000-0xf)) mkdir(&(0x7f0000c38000-0x1)='.', 0x0) 2018/02/15 05:37:20 executing program 0: r0 = gettid() r1 = perf_event_open(&(0x7f0000a04000)={0x3, 0x78, 0x2, 0x9, 0xa80, 0x1, 0x0, 0x7, 0x0, 0x2, 0xfff, 0x8000, 0x4a8b03da, 0x8, 0x3d91, 0x7, 0x4, 0x262a, 0x1, 0x6, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x7, 0x1f, 0xfff, 0x0, 0x3ff, 0x8001, 0x8, 0x3, 0x80000001, 0x7, 0x3ff, 0xe31c, 0x7, 0x0, 0x3, 0x5, 0x0, 0xff, 0x7, @perf_config_ext={0x4, 0x6}, 0x500, 0xffffffffffff0000, 0x1, 0x3, 0xffffffffffffff00, 0xfffffffffffffffa, 0x2}, 0x0, 0x6, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000cd7000)={0x1, 0x78, 0x1, 0x80000001, 0x1, 0xbb1, 0x0, 0x80, 0x8, 0x2, 0x7, 0x7fffffff, 0xa2a, 0x5, 0x0, 0x1, 0x800, 0x7fffffff, 0x8000, 0xffffffffffffffe0, 0x0, 0x1, 0xffffffffffffff25, 0x8001, 0x3, 0x6, 0x7b1f, 0x10000, 0xc4, 0xfffffffffffffffd, 0x8000, 0xc65, 0x400, 0x0, 0xff, 0x0, 0x0, 0x9, 0x0, 0xeb2b, 0x4, @perf_bp={&(0x7f000004f000-0x1), 0x8}, 0x0, 0x0, 0x4, 0x3, 0x100, 0x5, 0x3}, r0, 0x1, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x248, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xd30a}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) socketpair(0x8, 0x0, 0x0, &(0x7f00007b5000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000684000)={r4, &(0x7f00009aa000-0xf6)="4b5a1fd40a4c1c47bf8053dadd9cfca285b02dc8f4af72191d436ab62b8ece6ea0cb1d3f17b4c316bb34a98550a435b1029f0685d7aaafeb1f3b5e6e0fa3f072164be74dd9b6feff552731422a36903d04131322c0ab8943f37fe284b9e3d492b525962d800df04dfe19019e52cdff648ec2541bc6a43d7df1e68bf0ab5958a87e2e33ddea6548647e316faf6b03c3a570d3ba2656b282323149d61aa40c5a9463d7ebd76755c80ec5455fd680542b78d8efc4774a60905e791f0c5c9091139dc71be5ffab9c8aec6317a64bf294978fd9c42b9a6d87631133169056dc4b88d43a41adfc69ec656ea9954e1625f2f80e19594e443b9a", &(0x7f0000aa9000)=""/239}, 0x18) recvmsg$kcm(r4, &(0x7f0000eef000)={&(0x7f0000e6e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f000052a000-0x30)=[{&(0x7f0000e73000)=""/81, 0x51}, {&(0x7f00007bb000)=""/94, 0x5e}, {&(0x7f000034e000-0xa7)=""/167, 0xa7}], 0x3, &(0x7f0000a1c000-0x71)=""/113, 0x71, 0x2}, 0x40000000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000545000-0x10)={0xffffffffffffffff, &(0x7f00008c9000)}, 0xfffffffffffffe1f) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0xe4a9, 0x1, r3, 0x0, [0xa]}, 0xffffffffffffffdc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000224000-0x18)={r3, &(0x7f0000a07000-0xcc)="ea61eca12745eecda5da4eb0daf6b5da26011fca752249a1ba0807e06f42a03dbfbcc707815b2717bda663b62a64cbbc2deaa3fd66a65e95dd78038c9444ab258ac7c35fbe8888e187a5029146bc120e36704fa9a3bbd9528f750d0bd41023e614669cc1fa8b606aa2072a0a08c61963b7a49abc4390202b42ab75cdb4b70f27ceb3df70f24f31b5bed566a02236e5ec5a0944ae36f1d45eed8a6c875b323f7f5f4e1dc631abe1ec8565cfd3ee3d20e72b219f6c6c167dd456d58e6267d210d312a85581db67543fdd4effda", &(0x7f00001c2000)=""/173}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00001c7000)='%proc(\x00') 2018/02/15 05:37:20 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000717000)=""/237, 0xed}, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x9c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 05:37:20 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a8c000-0x2c)={0x11, 0x4, 0x7f, 0x3, 0x2, r0}, 0xfffffde9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) 2018/02/15 05:37:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000057d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000219000-0x38)={&(0x7f0000f03000-0xc)=@nl=@proc, 0xc, &(0x7f0000bb2000-0x10)=[{&(0x7f00008d9000-0x95)=""/149, 0x95}], 0x1, &(0x7f00006bd000)=""/38, 0x26}, 0x1) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x100000, &(0x7f000000a000)) 2018/02/15 05:37:20 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x31d}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000+0xf03)=""/2, 0x4f}], 0x1b8, &(0x7f0000a02000-0xed)=""/237, 0x26f}, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/15 05:37:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e61000)={0x1, 0x400000000000005, 0xeff, 0x100000000000ca, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3e000)={r0, &(0x7f0000309000-0x4c)="0fa625031d3fdf68b645ff87ddf245039efc29d0cb68603d055b7ce3dfd86c79414f318d5fc2ca4ca4ab170c9b94445ca45de3fe416099433fda541631399d9870754bd545019a87141db895", &(0x7f0000069000)="1832e24ea999ed2143de259a44d7a5e6d49149f79878679ce84757f9fce69685faa462eeb698966ef8024bb8a21835a03bc48e41c1f93c8e0a3c0b5df122995d8d601f3813917a915dc2", 0x1}, 0x805cd32c68a56941) 2018/02/15 05:37:20 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000f4000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000679000-0x38)={&(0x7f0000449000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f000010d000-0x30)=[{&(0x7f0000ae0000)=""/136, 0x88}, {&(0x7f00006bc000)=""/214, 0xd6}, {&(0x7f0000826000)=""/240, 0xf0}], 0x3, &(0x7f0000ae1000-0x89)=""/137, 0x89, 0x1000}, 0x10000) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000058b000-0x48)={0xf, 0x2, &(0x7f0000ae2000-0x10)=@raw=[@exit={0x95}], &(0x7f0000ae1000)='GPL\x00', 0x0, 0x1, &(0x7f0000ae2000-0x1)=""/1, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000941000-0x10)={r0, r2, 0x5, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) 2018/02/15 05:37:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00005ee000)=@can={0x0, 0x0}, 0x10, &(0x7f0000936000-0x50)=[{&(0x7f0000e0a000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f0000eab000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/114, 0x72}, {&(0x7f00001b2000)}], 0x5, 0x0, 0x0, 0x6a9}, 0x40002000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x1, 0x9, &(0x7f0000f3f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x7}, [@generic={0x7, 0x2e7, 0x200, 0x3}, @exit={0x95}, @generic={0x1, 0xffffffffffff8001, 0x8000, 0x6}], {0x95}}, &(0x7f0000749000)='syzkaller\x00', 0x4ea0, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x0, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e4a000)={&(0x7f0000025000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000053c000-0x20)=[{&(0x7f0000efa000)=""/116, 0x74}, {&(0x7f00002ce000)=""/22, 0x16}], 0x2, 0x0, 0x0, 0x4}, 0x40010100) bpf$PROG_LOAD(0x5, &(0x7f00006c1000)={0x1, 0x4, &(0x7f00000c1000)=@raw=[@jmp={0x5, 0x81, 0x6, 0xb, 0x9, 0x30, 0xffffffffffffffff}, @jmp={0x5, 0x5, 0x5, 0x9, 0xf, 0x80}], &(0x7f000083d000-0x4)='GPL\x00', 0x9, 0x37, &(0x7f0000331000)=""/55, 0x41f00, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) close(r2) 2018/02/15 05:37:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003b3000)={&(0x7f0000b27000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000e1f000-0x8)='./file0\x00', 0x100) mount(&(0x7f000078b000)='./file0\x00', &(0x7f0000257000-0x8)='./file0\x00', &(0x7f0000e65000-0x29)='affs\x00', 0x800008, &(0x7f00006ea000-0xa8)="1153faa8f463afc2db3f41a2c4c440dbda7bd5c9e68af7ffee14fcbf7ff9a7cecb27ceb2b978a95694d4219ec80dc473edc01476bd83eb66a1176de4d54fb2d9507e6fdc3f09c0a64a636156179359717d8496b7ac05e8368d72c49167d2103b46e81995dddddae812e496be4ba65e986f3ad73f5f5d25c61926f0b0a954b52da25680aff36cc8013ee2a2fc20da67601a920f664dff5d2c7b21a28bcfff82dddc3c9a011930294a") mount(&(0x7f00009a9000-0x8)='./file1\x00', &(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000fae000-0x5)='qnx4\x00', 0x8000, &(0x7f0000a54000)="4d6dbfc7400065af52109b095634f4") 2018/02/15 05:37:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = gettid() perf_event_open(&(0x7f000091c000)={0x0, 0x78, 0x9, 0xf6d1, 0x7ff, 0x2, 0x0, 0x800, 0x91004, 0x5, 0x1, 0xa2c2, 0x3ff, 0x7b, 0x40, 0x6, 0x2, 0x81, 0xb4, 0x3ff, 0x8, 0x1ff, 0x2, 0x7ff, 0x401, 0x2, 0x2, 0x40, 0xfffffffffffffc23, 0x45, 0x7, 0x1, 0x1, 0x1000, 0x0, 0x1, 0x0, 0x9, 0x0, 0xffffffffffffff08, 0x1, @perf_config_ext={0x4, 0x80000000}, 0x8056, 0x6, 0x3b, 0x5, 0x16, 0x1000, 0x1}, r3, 0x9, r0, 0x3) recvmsg(r2, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000327000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1}, 0x0) socketpair(0x1f, 0x7, 0x3, &(0x7f0000d9b000-0x8)) close(r1) 2018/02/15 05:37:20 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x1000002cb}, {&(0x7f0000002000)=""/37, 0x12d}], 0x284}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f0000021000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000021000)=[{&(0x7f0000021000)=""/39, 0x27}, {&(0x7f0000022000-0x1000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/113, 0x71}, {&(0x7f0000003000-0x43)=""/67, 0x43}], 0x4, 0x0, 0x0, 0x81}, 0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000022000-0x38)={&(0x7f0000022000-0x10)=@can={0x1d, r0}, 0x10, &(0x7f0000021000)=[{&(0x7f0000015000)="5433e22ae1d4307e3b9c26e72a3bc804d32c1c3a84ae05d25a5aec370cabf73be72ea036d8c10ccc11fd4ccab3a4339a119d5f271674a961f4cad32c0e99e11a1745fe26081ecb84e447eb8595a988decb569503e59755d1054cefde15c4f5728680a31196c23a60a21ad0afcd733f014cd840cd9af6a78daedccab4bf5ee4e8480dfd5294563c883bc7614bca", 0x8d}, {&(0x7f0000021000)="38896db4a1bba44dd6ab64adfe7bcfc8abbe7f3d0d0e899f56c8ce8e2c994686f29fda14c72ecbe061fe93483f2ae51e0b39d4e3f2c0e9e5ef261a049cc6df3521a9aacdc5fd48b7b49cc9991cb111b5b65cd30f813f13756a4d843aa158e16584655cc325299960b592a46b59fc3ae4de8875eda506ab8f1a09267722ae2dbbf1c8b8b29fd4a3a57b02d4643ee1cbab3f82c0d1af4e34a09fcd3c37a3d79fe4fa353b9e6c3a9aff2bdedaa2d1fd9e8f5fd48b9e731b16c6b315ae1ff027bf4dea1aaef888df1eb96d0ac3952db3960f186a110c5f9c7c80cb2d9351c1f87fd2ee41df7d7bc887e38ad500b9882d08f4d13b457c861dfe3ab03ac9520a835ed0a545ce2ce7962b285360dc75d699faaf23673d40782cfb0ce73e928c25ead25711d62c159023a6f1d66ceed75a0206c32d652d672d62b577a3705598f5f893ab6815c54497c54ceed945faf5eab62e941f228f5ea3a76e1692f9fae01379d8eaa032b6a23963d5872e9e3ba17125d34fc4ab8516d0193a12a688aec1917bdf80bfd7871b2c2b8ecf8bfbb3b666cc0353f4ef62d19f3f9912762f3780f6d2c7f2788f375a0a7b818512ab1ba726e6c9790a8da05f4069ad64001bfd0ae3d73c7374a901017e134caab7cef945ac445ba278ccefde77c37b45a098468b9900e0b34a9c1917deb9f768b8d8d88b8ca9272008c703eb4a8dc5d3ad3d79345399ca671ce8b0eedd7be7d266bfd4ab6c22c85df6ad649ab0cbde16aee8096553a2ef8fb209fe93117e78eaebfc0387ffab6a7568a7986775323e76a0a3e02dd9a6da4790c85cd5f5dc3e802c63cf3a813d0691fdfd6b02ccd38dad39a37416e406e7671e8cd6301948f445c1f7a6f95be24183a92070c4b0c3032b50fd2c683bb8abc5ee9ebf4d449cf99b103ad1eeeb7799ebba94ba79dc15117ef6a5ff4f7c460225fd9fbd28cfe8f74daf40c8543208887d4e4c9fb99a1df1ebd296e6bc00074b4edf6750c688daca62f6a58656061dbc1afbe997a7072aa266b3dd461bf4d9ff4c6a307e8fb21b69f74875fd846d65ac20350a6ec866125a9736f50f7b622c8d225643656f26e48df1b188df4b31f228293ca786230af4429be714dec4d22c6fb377a4a6ec79ce844c21717d3719eab108fac4155d308efe43187f4ec4807e7d59b74725142ffd16c84ba15d685be29bac82d644e3f2f416efbbf6b5dabddf0eabd6cb295299f8fce00e16194aafdfb60bce5ccd4e5d1455db835484cbe42d395359d63501e857b4d9983ed5876a417bd92b1c06edaff9139d0c65d3c6e67f22010080d8523e2804ebc4f19be906abdb21488cfd61cf3efe8a46aa20dbcd0af228b005eed81c6fa51f8a0e3857e1d3570ff9647d21e0c2ec71eba56618d1e69e7cf28305c4d396fa2e616793ade8f82cf43ccc021ece4c2ddf277ff6f357345824af6d647844e7976c42519c36612ca698aff6a3a6d9d3498e0caf92c3236e659dd33ea90437569ef96ae05a8a092ecee87f67831db0f51325e468fd1737fa9dfba513dbf41727f6b61bf00adb6da79f8621ba3370a2f5d1c305c5d5b002254ab79433c4225edac67dae8fa121fc863c04593a65d91e770faac8187b6dec9f6f6814ccefdecdd5ff40d886db83774ea3a2fbf23dab3426cd557d786bae2e45880ca287f2fcc9ed7a4000db9f5404ed101ffe6c82a525cbd63d8f38077ff0ee12f9ae1ebc17a9c484c082eda47bbe0e8e9c4920ca9e9b209bf51cb67673108d9846aeb9b1c1beda5efdabbd94518f6bd15910adfce1d9e515f0d361b710f3ea1d2994f9f4d106c699dd1fefd328fcdfb2a6704e26ff9635d36a02290d9d3eac7a85ff00bd2b80a3364033920599e1df8961866ae5b12fdabd52d7b0fc4e64097a3918fef636381aed5c9be2ec6a7ce31ad30613dc410671be2cab2b6c6c07fbc9f5ca862a59552fe6834be51107a32b4f865f1a57cf17a176ad928d54744d6c39b4a9ff27dfa8a3c4311b454f95589ea7692c2a2a206ccb1817bf264b5c02f4a85ae920066ca94aef19f6dae1c791caf10be3e76ae5f0dfdc3536b5b55d341298e6eb28bf1b9d21abe453a883b75ea6f9e1557b6d1a2bfe9f071406b888a8f861e8727e22b2f650f93334f13ee1b48c66c362b5a661bbd2776a637f847bd0b26cd2d9e8ff3a0aded0d9e16f4abdbbce0c65b5915bc4100550e08740cba133ef0862ac5f27436e3b555d793a80ef7096bc74ea7d229eee6d1421e699abd77f7f5b7be48b2eb94829081fb96b5de44690feb7051a1cc58266f914db91d6449fd408c9416a8b20299edd017d4862ce98ae9379ec6d2d032c9fbdf232dea9347508c822c4091f8e26b59ae08dec185ea21c54b81b2d1dd8d5bcc8a999185d878ff69a4d7d081e414763823308c902b803a17ac9141d91a8617a0df5decc8be4ecdb81853ea809c9bfb65d8bc4d8d7b1e37117f2205101dd93adcc74fccf166f56cd0e0dae455a3aef2b3f788ef08a2fd74b9a5cdaaf2a56d9c3a576aca0a06c263c98084b54b1704f3612784603d48868e1d26b3f5b8d2406e01b6011e8ef3babcec8ba8472a8058894c5d3cd2cbb8aafc18b528377fec3630a317114f0ae907d09dc6b2d9c3fe0784d6bc0df7aeb3b4251d96b28e06d089e5d19dc80717b51cf64ba92b1faec238b1c441904afbad224517b7918686a2156fd09e02b8be5a07b13339379a998aea762dff08538778a13fe694f8daaba4e69e30872918a3a7c671d556cb7116356f2c318648b8683da6aaac9a060594a25b206902e5f743609b3cd9644503e76e6d747fd59daf0d32e0f3c61e1a09577206a3663ef19194d241d1c25c0f24831a98157dfe7ba4c656e0efe373b38d865c7060743ff9ed94c8d247fa6847de01bd3a0c8dd9b518e67313617477cefb639a14f2c6b492efb60089b01c7be94fe772b46b2c46f09949f4ee1a5af1d36f18cd404289cdada86b4648311a9fdd1a529f4135d3d656353d1621de3cd3f20d4fdfbb2f0b8ce4063f5bcedaf24b254271b77e66f36fa4bcb2f371fdbca70240cbffc28dcfdcb59d050edc12cb428d840abd95dab5b831aab7b563637871d119b47861cbc84c68a310ff70a6f794edabb6302787102c2ddef6e810d66d45b87d4d6e6bdebd7f3f661ca22af73730b0beb7974c490080e76c143cfb8474682b17d42a385943a2f3884244937d85f26eac0249dd60517f1db3177f04171d540ee0f2006664901780017d3f464a84bb443571aad2a883b4cc8a192502e9f49baa10e887d4dadbdbc68dd72540cb89d8624f980f957acb7302105ad4479b2f3e81096dc0bd91226c13f1f04f61bf0b25d63902c7c0043a02acb64b68bb01d6e84acfbfb03b7b9d4ea0604bff89fb5ec1894d2444c31c469fed114eb5e9dc01b630de24c225702d048e33a06da05e7964ee2cd114790eeafcaf8155b00ae4c7f379fd6030fe38e1d7073c83cf85f13a3b5ba507bc0d4877c6440756c5249e3dba22f47c40260924e833359403ee6c8f9865673f862020105dca3b033ee732bed8c73750dcf71cd7033995c62bee2ebdbbf2c4a2ce9066585c067af0e3848a027edd0a40f8d81de78a87b16aede0e96de8d52516612c97eae8cfe84f13e9e2e48ab0d8d7cccb4bab69bc1ffaa461dc5e399f918f560c54b0798ac3c0b82916e993e1c9b1aea30bb9cd1496f2acb619f73e53041405d63b8fae00ea48e12f4532beb36c857328343423f0417f1da0b56a2eb64c8cf9bcb955525786d35f610e732dccece7394789c0d97fa321d875f657eaf61850e92d41c71d9dc8288e77fb505cc406fa2156f2cc98951ac79de11584950ddc9ca176c20f480c3452b59dc2c52c489b74c2db08c55bdc736325a026d952fc94bbeab72978d994f62905f1ab0381e92156f213effcd5fadf49df51b2753c5cc1e4e6b7acd518bdf14b298f66a09ed5b74d148a58b2b0ff277a718a7c2ef02a933a787ff84a15598ea98bc45e3f26561293823fea172a4eec9a7a1b2123953978702405dbcc82d5c04ce638e644895173bbb7bf5007b3f1cd085425bf09483fe4039f1f047ad7703c05f6c3d37df61f55147a6a76431fbf7e199f3bb40086f42507681babf8f0be097682079541043faed451d498951bd02ebc242afae6d56d64ec7cb4130cd2f9da7769639524d8e453e91e7a5fadeb1f9e179a4d73213685d6ceba259105794ee073829fb80ddf64bd9cc82d1400bfb84833ecb0fc945e696ce047df2198a26d1b394cf1a1ed1a312166d16ad42df70d4553d9647b1ff1aeba45c000feecac57408f44c419a5ff29cd02e31f9983dc4541c0c11ab991fc33ed634a5cf22ef6c855ecaf1fc82641e4a6d3508194d07d4aed8297e843f6948d85a8b3a24037e155422b81bcc9f9facc8a557730ecef06289bec2b14e6a2474e04324c2e07ac1e2ef2a08cde383dd64280dcebacf69f0288eb19f6d021bc432b35b63112455f1307fe920382203ec16fdbf1d2a3c715b500a8bdd86e65dee095cf04e0a685121fdf90e6e53b148ec8af2f139f887dd01169ec872d835ad387ed0859bf4a09fdaec5587f36df8031e4931b49e6fe69b4f5cabe0e2447f9d6c41be1b74981726658369ba794eb241a613b40a627c1a00b08559ee3af43499cd332920a941321f1bbbf35d3dbd4b4c7e3f8a8db9cc2dd8781c72ede606a58bea3cbc67e79a52ee18000a8076e93efe5da97b8a04e43224e0b6a3b7b8cd5f92b12e690918a79fa6e656373f38432ebc5dfb5e487bca3af2632b09f217d3431f656bcb1710d2405f59cf763c57b81b58577fe8b28bca4d0b8ab35a9743af8fd2858698cf94cd3e70be8913266de450f581265ceb7e61b396fadff9268ad24a5b57839dff007ae7059fb754d9ee6cea2ef30544186b430ae3913ece7f51c94445cceaca2be22a40345504d6fe34af0f150e2dcf182c4359d19bd2ceee7bafad00736099a836592f76a730f313015c9890e1662f0338be2169e4686f2bfd28fc20987c627cd5a4ade72f4e2cd085744682281371ba084e3c10d0149c6c0115f05eb5dbac753013dd846c6723aa16e1868281361688e9b8da5dea9d83484b86b283e4f4787f08f6fdbc4bb1693787d3eb3035c444d61fc6ea7e17bbac74d57ff42ed748a0ba488bb904b7d733fd3f596ea212013cfa490a6a7e24adec834e03513b1c95561d575bed3c780f1125884032f4f1d0f4ced8ae1b46456d613ca4f223ba3d5981e726a36531ab4f01b2415771ea081f29f4730f48d7672976178a3dd60ea2d44969da4bbecbc68068d74d344d21aaf4f898e6b293305ce3b6756c37cbd448c288332950984a011abcee269db29a167020b6d273cb8ac6b2bbd199e7b987993e567e0ea0104367de76dd7eae71e8aa8a6d9c745c81affece169fa8bb217e01f8990dafa8ee17fd259c90d9fa180ea7e7904be416ae2ce1184706ee967ff2c440518a2101df40e15358fd97fdc8589798fedbfc23f6ae42a5a0a42bbc6cb9635fe4ed1851e5053a0a18e93120cc726e61d659877564312129c41904e5e559dfce6823949cf9827e2f2d626c8c01afe4971f5b018980cdf21bc7caf2e7d2e4225ad90c767755019c7cac9980d3af81b59ba2fcb26095c85cb54118868477d756d43739c7b36fa2a7de65cecfa5962d8e8b86d5342757497e2117ac87dc07d3a842c48d66242352b9700a245abd2c4cfba4ad0694dde69229fb4146c171f8091db46f2031ba786b421b8ba93d8415ad8cde56c2c21984a181355dc8a7c2f43dd375", 0x1000}], 0x2}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/15 05:37:20 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006af000-0x2c)={0xf, 0x2, 0x3aac, 0x9, 0x2, 0xffffffffffffff9c, 0x8}, 0x2c) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000008f000)={r0, 0x50, &(0x7f0000dfc000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000109000)=r2, 0x4) socketpair(0x0, 0x3, 0x9, &(0x7f0000b9a000)) 2018/02/15 05:37:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005be000-0x8)={0x0}) recvmsg(r1, &(0x7f0000d84000)={&(0x7f00003a7000)=@ethernet={0x0, @random}, 0x10, &(0x7f00004c0000-0x70)=[{&(0x7f0000a3c000-0x61)=""/97, 0x61}, {&(0x7f00006b7000)=""/11, 0xb}, {&(0x7f0000267000)}, {&(0x7f0000279000)=""/127, 0x7f}, {&(0x7f0000253000-0xd9)=""/217, 0xd9}, {&(0x7f00005a2000-0x25)=""/37, 0x6}, {&(0x7f0000a62000)=""/63, 0x3f}], 0x7, 0x0, 0x0, 0x5}, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cc8000)={r0, &(0x7f0000545000)="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", &(0x7f00005b1000-0xdd)="7a46f648cc16f76f4d4326e9524c728b6875538fb2494cf091a5d11115c014a2d1c8ac08e4fd55450494e110e950b433c996fe756080ade7af6c46b0c37fe05c491ef4e5218c526ed1056374f46140cee8d31f9edb512bc70769e8e5578bd517b060ef20b5b8f2c445d9b4ee5e855de4010d3f1ffdaf57c6a51735d72392273f441b15747cb7282f0f3953b165acf413b34fb7fbe804d8e2eb79b6ed8a749f1cf549e2954e7558599b77167116ffb4085badf71dbfd7ddd790753eea11dd9b005a877d3167c507a016684976ff044d49cc8cae5affad0489e15c799987", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xe, 0x7, &(0x7f0000f2e000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/15 05:37:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/02/15 05:37:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffeab, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003a5000-0x48)={0xf, 0x7, &(0x7f0000ba4000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x1, 0x3, 0x7, 0x1, 0x7, 0xffffffc1, 0xfffffffffffffffc}, @alu={0x4, 0xfffffffffffffff7, 0x2, 0x0, 0x7, 0x50, 0x8}], {0x95}}, &(0x7f0000c8f000)='syzkaller\x00', 0x0, 0x79, &(0x7f00006e3000)=""/121, 0x40f00, 0x1, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r1, 0x0, 0xe, 0x83, &(0x7f0000508000-0x3e)="ea734bef9f3792000000403a6ec0", &(0x7f000040d000)=""/131}, 0x28) 2018/02/15 05:37:20 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x802, 0xffff, &(0x7f000000a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xee)="3f412a0b4fe01f0ebf375dd0b0d34c554621a312740112c3b0aa1eceacb152793661e9529fd02d9e970a42279bbdde84dc2f1bf48e9d1be240014da3466ae72ce0eefe36d981d7df88cb69f3ab53b439a78b015dbda35e1e9fc4974713922e85e86af81aa7d676ca5770a3a3dad2c5f280671a7c97d5e0e56f3ea1aa346a3843d530d52fafa4d524d5ca8dda3d63ab618e9a4647fb8be0cf8031d29ba6ed7f116b49612302fa776b7852beeeff1b", 0xae}], 0x1}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x2, 0x400, 0x7f, 0x558, 0x1c, r1}, 0x2c) 2018/02/15 05:37:20 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x8, &(0x7f0000fe3000)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a3b000-0x18)={r1, &(0x7f0000fe4000-0xe4)="a835bc0c46552aa039dab04dbf8d99277d208068cce1512fe68bd1a9ba1ad2f666565189d352edbb17ad272c71e5f0134c9e2f80cd1badcda0ebe1799b4d288a74c62542f64503956c8b9c4a63f023c52d5d03441f9ec6b87b839a597e0689b7f69bc6644a490a5c584b500ade8f75cd8eaa84dc7dc3c8f956c2f50a6c3fcb995cad90a311dd8a5748947579a41f0de9e759084bac85e5f6e82ed53d18b1711ada04833489d790847e2982d684b77e6858a0f922845a35bea70bd1366b28d31106f0f29d5ad8f090df90ff8a63ff4be013ecb180f559ad8ee8dbe4471c99c5912c642a40", &(0x7f0000fe3000)=""/6}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be4000)={r0, &(0x7f00003fa000-0x39), &(0x7f0000fe1000)=""/223}, 0x18) 2018/02/15 05:37:20 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c4a000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x407, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/15 05:37:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000406000)={&(0x7f00002a7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cf8000)={r0, &(0x7f000065f000-0x75)="116700730926fce41ef474611859edb3105daea1eefe3235f57cf42e910a6ecb6f71c22381677651c19df23891f66234cf4d83830c18fea9f79a89b25e5ca2191acd21484de5617f8b12852229f5e0e07285842d46e589bcfe7574d24f1a1e378a5bbe11d3671e00e59aa88f0b85ae3a84a3f641ea", &(0x7f00005fa000-0xe5)=""/229}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ed000)={r1, &(0x7f0000890000-0x88)="b488", &(0x7f00008aa000-0x44)=""/68}, 0x18) 2018/02/15 05:37:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d45000)={&(0x7f0000816000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00'}, 0x10) 2018/02/15 05:37:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x7, 0xffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000770000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r1}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000037d000)=0x4, 0x4) 2018/02/15 05:37:20 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3453, 0x0, 0x0, 0x0, 0x80000000}, [@generic={0xffffffffffff87f4, 0xfff, 0x0, 0x2}, @exit={0x95}, @ldst={0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffd}, @exit={0x95}], {0x95}}, &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000008000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000009000)={0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000006000)=[], 0x0, &(0x7f000000a000-0x1e)=""/30, 0x1e, 0xcf}, 0x40000000) 2018/02/15 05:37:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={0xffffffffffffffff, &(0x7f0000000000)="9285bbe0b530c6fec45fd3d5cf1241419c96dfba1fd16134ffe002c17447c29ab59b7d15aff2cbc6d2712fecc1171c257e65081f6350fdc489c0ea011c7de9392d11f985e8ce610f62", &(0x7f0000001000-0x30)=""/48}, 0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f0e000)=0xffffffff, 0x4) socketpair(0xd, 0xe, 0x8, &(0x7f00000db000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r0, &(0x7f0000010000-0x1c)="4e0f166f50c606f6fbd53df643015989d371b048de75be41c90a70d9", &(0x7f00008c9000-0xea)="57573eac4d3c43918df107c52d1bb81c05f4daba5e28a87b0d8a2fcf7c7736f5239bee15537a5d4cb27fec23c522c5a7e281179945b30fe9146c842d4fc6a93e61c387e07552757e82c0e25ff6cad263b8b9d04ff3a6b2b43e475f995e3b37f68fee9d9047c302127551d1af5150705b752e4c5f404045411063ba01880ae82011086cfc4be3cfcefa21c949b285a54507a1042bd69bee07cc0995611730af965f08f54bc1b1fcdeeba9f98599b84b4f8c5568c376e0b23bafc2f8b26ff397546b4e4055dbb5b243141afe29d156938ca942d190a7f7e9ef3014853f4006cbae15aba71af4f6f900d9b2", 0x1}, 0x20) 2018/02/15 05:37:20 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000e000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x13, &(0x7f000000e000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, [@generic={0x5, 0x5, 0xfffffffffffffeff, 0xffffffff}, @jmp={0x5, 0x100, 0x4, 0x1, 0x2, 0x40, 0xfffffffffffffffc}, @generic={0x0, 0x0, 0x4, 0xfffffffffffffffc}, @alu={0x4, 0x0, 0x0, 0xb, 0x7, 0xffffffff, 0x10}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x4, 0x5, 0xe, 0x7, 0xb, 0xfffffffc, 0xfffffffffffffff0}, @ldst={0x2, 0x0, 0x3, 0x9, 0xd, 0x6}], {0x95}}, &(0x7f000000d000)='syzkaller\x00', 0x1b0a, 0xdf, &(0x7f000000d000)=""/223, 0x40f00, 0x1}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000d000)={r1, r2}) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) sendmsg(r3, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) 2018/02/15 05:37:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x1, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c7e000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000694000-0x4)=r0, 0x4) 2018/02/15 05:37:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000945000-0x38)={&(0x7f0000d9b000)=@can={0x0, 0x0}, 0x10, &(0x7f00009fa000)=[{&(0x7f0000cd3000)=""/33, 0xfffffffffffffe49}, {&(0x7f00007c2000-0xdd)=""/221, 0x2}, {&(0x7f0000a1a000)=""/162, 0xa2}], 0x3, &(0x7f0000c3d000)=""/4096, 0x1000, 0x800}, 0x2100) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000df3000)={0xf, 0x3, &(0x7f000004a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000b4f000)='syzkaller\x00', 0x1, 0x5b, &(0x7f0000c8f000-0x5b)=""/91, 0x41100, 0x1, [], r0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008f9000-0x2c)={0xf, 0x470, 0x3, 0x0, 0xa, 0x0, 0x200}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ed8000)={0xf, 0x7, 0x3, 0x4, 0xd, r2, 0x800000000000000}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a31000)={r1, 0x0, 0xe3, 0x92, &(0x7f0000730000)="a6949508373c32aaef64b1473d7e0e395c05f502cf7132f83c1b2d37c5e24f11326ae230674b54a649e1d90a87717bb8d7a3f358367a25ac5d1e74d68714ff34ae016eebcb837ed8941d0a683f61b21298a4202d0a9c931b7e6c6d528f07e23b52317dea03327cd4173ab892ba55bf7e25a20de20e20ab08b5dc5271c0c089e88fffeef8308ab643d6c07d881b0111b6ffb626b548a36b6e425d76f5bb9a32a02ae3748d80588dc7c908a03a1ecc2c2678d769a4321975a393d4dd89c763bc65fc7a83ecf385651ae16428942c9ea18da4ad70da4a06332ee9437a7edc86f23c6e71c5", &(0x7f0000f8e000)=""/146, 0x9, 0x1}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000582000-0x14)={0x0, r1, 0x5, 0x3}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0xffffffffffffffff}, 0x48) 2018/02/15 05:37:20 executing program 3: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed3000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0}, 0x1c) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ed8000-0x20)={r0, &(0x7f0000ed8000-0x32)="35afcf2b46e8112b4e7a6af35284cdcee7bc90a9a3dc62a3805343a3ae88be23a9433007b3990edca986199eae1b7c702db8", &(0x7f0000c91000), 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b83000-0x18)={r0, &(0x7f00000b4000-0x3)="e183fa75", &(0x7f0000b2a000)=""/121}, 0x18) 2018/02/15 05:37:20 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eeb000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f00007bd000-0x21)}, 0x10) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x0, 0xffffffffc1cd1976, &(0x7f0000002000-0x8)) 2018/02/15 05:37:20 executing program 4: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001, 0x11}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000dce000)={&(0x7f0000e59000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f00005b9000)=[{&(0x7f0000e59000)=""/97, 0x61}, {&(0x7f0000e5a000-0x3c)=""/60, 0x3c}, {&(0x7f0000553000-0x45)=""/69, 0x45}, {&(0x7f0000a82000-0x65)=""/101, 0x65}, {&(0x7f00003ea000-0x69)=""/105, 0x69}, {&(0x7f0000e5a000-0x53)=""/83, 0x53}, {&(0x7f0000e5a000-0xfb)=""/251, 0xfb}, {&(0x7f0000dce000-0xc7)=""/199, 0xc7}, {&(0x7f0000e5a000-0x2)=""/2, 0x2}, {&(0x7f0000c36000-0xd0)=""/208, 0xd0}], 0xa, 0x0, 0x0, 0x9}, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000703000)={r0, &(0x7f0000001000-0xc3)="b62cb5fdcf852024136cd0c03216ab6217cb15e048df6005b34b37300376d500a0a635d1cbe44a2c816d85b8ed08b8ad08fe69ef5532f4c1b9e1e600510b13dc485eae95b9c7a10f53cdbb8cb48074304dca8d90c3c9a806004b45b8c76a3f2a8a4dfb4c0435087e78139bcd05eb20fa6fd3c896b71a6e653a050624f1339021a2c8b17966537a047bba9ea8d5a7616d2ae18010f5a4b759f448ef23913f50bb28e2007efe29fa64da507f96e4335963e94ba8dabf9b0e4afec20fcf2b9c99155e9cf4"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000063000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000e5a000-0x38)={0x0, 0x0, &(0x7f0000a98000)=[{&(0x7f0000385000-0xc)="623f05c106bd2d4f7d28c4b3", 0xc}, {&(0x7f00000bc000-0xac)="da469cab1b7f564eec19c671ada95fcf6f8d9358aaa8deeabe20c2ff90ed9437efd6be51775e890977c48de5480a234f983e53f639cda58edd35aad42db8e0d6512037f86d0ed10ca720eb7cadb701cd827a215c218811641c6509d7d4e6ee69e1e1b09805466192bc4b0ab6c82d5665ee0a49bc56e8d7e18650c15d9be9a4d686126132770ae147dcbfd1497e9513211bf05d343af6fd32d63350237756f83924e590935214b4047d182c26", 0xac}], 0x2, &(0x7f00002d5000)=[{0x1010, 0x112, 0x0, "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"}, {0x78, 0x0, 0x4, "85a958939c5f035892dc6a244591394c8ef1c4b662dfec9bdd964fe7ac389efdf64a2e5e087cf5a3cc69c27d93fad97afd40b601fcda3cc3f006fa667ea249ced198be64e212edaa03d5f4370fac73d0f448759f6e4a7d58be4c6a118bfdaae14a29258a"}], 0x1088}, 0x4004000) 2018/02/15 05:37:20 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001d000), 0x4) socketpair(0x8, 0x4, 0xfdd, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000021000-0x4)) socketpair(0x9, 0x806, 0xfffffffffffffff7, &(0x7f000000b000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000020000-0x10)={r0, r1, 0x7, 0x3}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000020000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000021000-0xc9)=""/201, 0xc9}, {&(0x7f0000021000-0x7c)=""/124, 0x7c}, {&(0x7f0000020000)=""/204, 0xcc}], 0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x10022) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0xfffffffffffffffc, &(0x7f0000020000-0x8)={0x0, 0x0}) mount(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', &(0x7f000001a000-0x5)='nfsd\x00', 0x20000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000020000-0x8)={0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000021000-0x28)={r2, 0x0, 0xb, 0x80, &(0x7f0000020000)="6fd8a52f14dbe447d8ca6b", &(0x7f0000009000)=""/128, 0xa8, 0x5}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000009000-0x8)={r4, r2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73eaf3fd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x3}, 0x28) 2018/02/15 05:37:20 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xb, &(0x7f0000ca3000)=[{&(0x7f0000555000-0xf)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x685, &(0x7f0000a02000-0xed)=""/237, 0x31}, 0x0) socketpair(0x1a, 0x800, 0x6, &(0x7f0000478000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006a5000+0x9c5)='\x00') bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000356000-0x28)=@framed={{0x18}, [@alu={0x201a7f19, 0x439, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0x48f, &(0x7f0000c76000)=""/251, 0x400000, 0x4, [], r0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f75000)={0x5, 0x78, 0x1, 0x4, 0x2, 0x4, 0x0, 0x87, 0x8, 0x4, 0x6, 0x7, 0x100, 0x13c7, 0x9, 0x3, 0x4, 0x0, 0x1, 0x100000001, 0x5, 0x9, 0x1, 0x8, 0x9, 0x7, 0x7, 0x8, 0xfffffffffffffff9, 0x7fff, 0x646, 0x100000000, 0x561, 0xf70, 0x7, 0x1, 0x89ac, 0x5, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x4224, 0x2, 0x81, 0x7, 0x1, 0xffffffffffffffe0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) 2018/02/15 05:37:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00009cb000)=0x2, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dd5000-0x18)={r0, &(0x7f0000883000), &(0x7f00004d3000-0x68)=""/104}, 0x18) 2018/02/15 05:37:20 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x801, 0x0, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000af8000)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f73000-0x10)=[{&(0x7f0000c08000)=""/192, 0xc0}, {&(0x7f0000f73000-0x68)=""/104, 0x68}, {&(0x7f0000f73000-0x89)=""/137, 0x89}, {&(0x7f0000f73000-0xb8)=""/184, 0xb8}], 0x4, &(0x7f0000bd4000-0x24)=""/36, 0x24, 0x3}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000d82000-0x48)={0x7, 0x2, &(0x7f0000b40000-0xd)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000f72000)='GPL\x00', 0x3, 0xd9, &(0x7f0000f72000)=""/217, 0x0, 0x1, [], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [], {0x95}}, &(0x7f0000f71000)='=\b\x00\x00\x00', 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) 2018/02/15 05:37:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000431000-0x4)={0xffffffffffffff9c}) socketpair(0x4, 0x805, 0x3, &(0x7f000089a000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f43000)=r1, 0x4) socket$kcm(0x29, 0x7, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/15 05:37:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r1, 0x4) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r2, &(0x7f0000000000)="63cf5990469fecb9d1f8a39c109c3b816a68bf1bacaf167e776aa67c8cd4aafa0e92", &(0x7f00004bf000)=""/131}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000a6000-0x10)={r0, 0x50, &(0x7f000071f000-0x50)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r3, &(0x7f0000958000-0xcc), &(0x7f0000932000-0xc1)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000834000-0x10)={&(0x7f0000cda000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/15 05:37:21 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002a3000)={0x0, 0x7fffffff, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000213000)="34274c0dfa146695968c9accc71f1b9e167f053e11184d4f0a633395a237f98796fd7b3a7e92b2e865002ad920fbbde7a1e9bcbdb0eef7ec9a7e309096046c233adb8609ff727d6039c57b1a872ae059d182f9795f76e65137c2ffd5d1d7f9e076f7b0a46be7f38583f9349d66ee3fb0b049a0b30a45", &(0x7f0000001000-0x78)=""/120}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000000000)="42d60d99547f6cc50515d9004f4087119a8274ddb45a0a3ffd4848b247db6ddac8db269b1d9b7ed919466b6ca793f88c86093cd2e3bc17fa8bc8dcbab19a86e81ba4f6b2b1242be4e097769eab703136dfb1513e00b417a5e7068594f4ccaf0d73198695e4e49baddc80647cb72528610cd6bb376350a78c8fe5d6d6eb405a8dcbc4070bf272c3d3e0974c399ab6e0b98404c3d2eb8b004873cdbecec25df65ef5c49ebb5a6e68eaa8a8d85fdc2349635cc2965a68c95af44e5e72a73f2b4085ac13e32eb956a42f3151b67fa5c81593cb591208ea38ff", &(0x7f0000003000-0x90)=""/144}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000001000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={0xffffffffffffffff, &(0x7f0000017000)}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c2c000)) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef3000-0x10)={&(0x7f0000203000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a0a000)={r2, &(0x7f0000a73000-0x46)="0cd0953333892059b827a2661afde64dff4585e3198b782efd103faff32041fb9d5e17dceacfe52d01bf1ceb4354c14b2806f833cf525857a30fea91e7fe0b03743ce7ff3108", &(0x7f0000788000)="5987e7ec62e8c3f8f609f6627c88e307a52471114cb081062f87ff69a6a4192047aa0fc12c7df354732a59ea9f", 0x3}, 0x20) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aaa000-0xc), 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000926000-0xc)={&(0x7f0000a91000+0x5ac)='./file0\x00', r3}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e5f000-0x8)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r4, &(0x7f00001d6000), &(0x7f00007bc000)}, 0x18) 2018/02/15 05:37:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00002fc000-0x38)={&(0x7f0000adf000-0x9)=@rc, 0x9, &(0x7f0000430000)=[{&(0x7f0000ad4000-0x27)=""/39, 0x27}, {&(0x7f0000d44000)=""/82, 0x52}], 0x2, &(0x7f0000227000-0xe4)=""/228, 0xe4, 0xffffffffffffff98}, 0x20) 2018/02/15 05:37:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000069d000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000065a000)) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000038f000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000d000-0x4)=r2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000121000-0x2c), 0x2c) recvmsg(r0, &(0x7f0000d06000)={&(0x7f00001b2000+0xd00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000238000)=[{&(0x7f00007f8000)=""/207, 0xcf}], 0x1, &(0x7f0000b8d000)=""/251, 0xfb, 0x8001}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f0000dce000)={0x5, 0xf, &(0x7f0000c72000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x86a}, [@map={0x18, 0x4, 0x1, 0x0, r3}, @ldst={0x0, 0x0, 0x3, 0x7, 0x1, 0xfffffff0, 0xfffffffffffffffc}, @jmp={0x5, 0x8, 0xe, 0x0, 0xf, 0x33}, @alu={0x7, 0x1, 0x6, 0x5, 0x8, 0xfffffff0}, @alu={0x7, 0x8001, 0xa, 0x7, 0x7, 0xfffffff0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2c}], {0x95}}, &(0x7f000086b000)='syzkaller\x00', 0x5, 0x54, &(0x7f0000a8e000)=""/84, 0x41100, 0x0, [], r4}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/15 05:37:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0xc, &(0x7f0000a30000)=@raw=[@alu={0x0, 0xa227, 0xa, 0x2, 0x4, 0xfffffffe, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x27}, @alu={0x7, 0xf74, 0x9, 0xf, 0x0, 0x30, 0xfffffffffffffff4}, @generic={0x80000001, 0xff, 0x4, 0x1}, @exit={0x95}, @jmp={0x5, 0x9d, 0xa, 0xf, 0x0, 0xffffffff, 0x4}], &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/15 05:37:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000f000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000d3d000-0x38)={0x0, 0x0, &(0x7f0000a0c000-0x30)=[{&(0x7f0000a27000)="5c7577067b4fcd3784a88f5dfd3e3dd348e0e998b26d418cc2d5d4d535b226bc94ad3f1d61418d3f5946d07746acb22e387989cfeeee30ba5d0a9499cba2f882d71157b778cffe3329f2", 0x4a}, {&(0x7f0000558000)="9a0ea310bc252d6fc451ecf32bba8d6e59c52a7e44d75cdc6d5992f51749dd5c3bbc67a5bd791aebc7110cbb289412f57d6ddb61368056d94516285f9c4da2582c871c01e0f5a89568f353a3aa719b49105c616db9bae67bea2a8bc56082dfea4204a61caf96934b7fcf4b131bb0a4268b753a703e83e78aaec103239c5bd26cf5bcef4eeb4037fc1dde3137de8cf4883646b9c72eb636e50a7ade", 0x9b}, {&(0x7f00002fc000-0x96)="b8d14e9f02fb1afd0c38f579cdd5801351c7f5463b8d9a12b302989824cdd583ede95a6bc235d9574a2c2774f8207bd237acc3dd2a4eb4691cc985c5dbcf9b30c905627fd7dbc6239f2d0349a66c7ebb5fa1086dd1458e5c7b37b6c9e103dc2df62cb95b81dd03a1b406beb828e825ade63bcdfa0ff277ce1d9645c39d4de4fb8cd76b01b0794466ec64f77cbee901e23c8d7b15e07a", 0x96}], 0x3, &(0x7f0000e7f000-0x2230)=[{0x70, 0x103, 0x1ff, "df596dcb5457977eaf58652b9b05c377f571e52f2ed026a3ee0a177d1a405d29cf2441ae08b5e27f96803d908d54eb2c9b1515130c74aed9ced443b49c1403005c52cd310afbab15eae0dcf983e13e975687c4ed052320a28ac6adad"}, {0x18, 0x112, 0x300000000000, "24f23602d698c407"}, {0x18, 0x11f, 0xca9e, "8d90a6f2b6"}, {0xd0, 0x11f, 0x1, "80da6304361e20c21f1be25e05063789fbc1861d6fa5742b0b6417ebd1518119a45936c534b7b8b9278a6ba4bfd7d0ab3a255c951bb56725f8f5c72465ac7c330490f36b1bf94f74a08f3a168963f10683c032356ec36a9c301bb5174b04ceabd260b28b9c35229c5cab40dfc571e8e569ea778f2248037af37b6e6513bcac1f1db6188f307e0564caaa59ad14fd00ca78710f0f57a6062b5ffd15ad725c9a82474e9d487c803f919383ef6eaa2e30a81a5adcfbb050a2b57e"}, {0xa0, 0xff, 0xfffffffffffffbff, "b032a097214e73dcdb8905b1d83876c849437f5376c9427f9fb83eb5d221abdfb7ce57eb7181f5b2ab3f6a45b17e43e3d882a98b6e6f00f0cdc8a210950a915144c9b3ecf9d930813fd04ec3fbb98f91e0a1b77bf16a82600020349634b700ea4525887cd2595d275eeb93cca7f2ceea028d3ba611e4d766f4b028f5674dd18d3c30395ca4b8a54fb461e6"}, {0x1010, 0x19e, 0x2, 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0x2230, 0x8800}, 0x4) 2018/02/15 05:37:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xdcfa}, 0x0, 0x0, 0xffffffffffffffff, 0x200000000000) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ce9000)={&(0x7f000001e000-0x8)='./file0\x00'}, 0xfffffffffffffe3d) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bfb000)={&(0x7f0000121000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000f8000)={r0, r1, 0x2, 0x3}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f77000)={0xffffffffffffff9c}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e7d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f7f000)={r4}) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) sendmsg(r6, &(0x7f0000040000-0x38)={&(0x7f00006df000-0x60)=@nfc_llcp={0x27, 0x200, 0x2958b96b, 0x0, 0xe6, 0x3d2309dc, "a3ad5cbebce163083ef5ae07d7165340be311295d9150a042c9dede1242d1abb1ef3999f0a0800a19a5a620ff3e1bf4d375752e73f5fecf444f577a40e7e89", 0x16}, 0x60, &(0x7f0000687000)=[{&(0x7f0000fb1000-0x1000)="d22607a33761bee2091d5fa9b7f5bb8087d0619b53320ef0ad4ed5638c673f351dfc4ad20f4d9f7aff06a80c17b1ebbc6c4afda8bfb42b611064ad828bef10fda023da7a045eca338e1ec386d6a7dddaf73805f29c7c2c9884ee09a82d7ceee4fb6fceeb80b4530ebfdefb15b7a8fa097258565994074f76e1eba628cffd3e32e5b7a234e6ab4856e2d0858829b82adda5c2fb07da8623e0c0a117645f3d813373f1ce0fb15f1d629ae68315b428f0aebd9b5a14fdbd2390170f78d1d8fd538b65592b692867e8bb1e33ded7a46874d33d14f0293ae45ec7e7570eb9ba4fd38a646cee7c7bbfea1ad54b02eb266ba8c6213d1c71d017776b20ec35dcc185e4230d8b2f08afd8556a52ae1f21e214b930eab5e74ecb9dd4d7ce92c5cc15c30eb4c03c60ffe2dda9a9688f583f128b648049f4bbdcbec62c7821329fff24fba0569d7f8a1577a4cffa0116418eef6e6631627fbcd9575727225be7eb92538a026c40786917e601c7ceec3c0bb7d584ac7f9a6eb9dd7ae792dc8adaa56f3f51d9ff05f0a584c91dd5137d51ada96922c379d1d5dc852b266663523997dbed9f799856a5cc61949a1c9f14f34dee6c4734da25565900ec11046ee7b457157635dc4f7534286ccf63f3933915ffddada361dae80fc550bcee5029fdb2e34afe6cfb63428aed0a3203124359f74e2d97f59de086da20eba0a81a98328cbae6cb1ac18b50b2fab1d36cdf2744d0d7d7ac308573eeb0398bc76bbab97390a4cd29ba2a0c71a8e6f9e4a4b2dedcfa2fb2ae39f12970df30f99eede6aa4a02e9ba4f066d24ce804c0ec4fd26196c662816a3327a299cc467ff51ea70fca7b7c49c9be4be38586a23f33a153a313fbb91a2880e0b8a3ca113bc49f4f1741dc1a0971f14b9ca7be540c82a196191e332e6bc212b0d464a03986439f57ee6782bd439997920639dac50e1e3f659f58115c06e83cb7a70d15c9868ddc033a08d1d9b7b6b5b2b2f49f342dab53f1fc44ce3c90ebe713f4ea8cc8ebc731fd9d47edf3ecfdaebd646928a43acfb054532f9833b0c02284aa0253e91c89155e3d2e5705bae6b192911d255e9d24abd0bb47fb5a26e0ebbc97e26abc7f86ef6fdf636bda1b0d5ffbceacd1a1961f3af27d8ed516749369d8d672161d221de436c9a36eab3ea0281c356955f5cabb88908bbf54dee1025f7cc8f62ebf21c253b694606a143ea9b885687b5cbcd16d8a755c2abc7d9a6b05515a8ee40b9ef910eed08c30488a66697c3cbc69da0f599f39e59037501b223849503be37c1ff8e579183c482320ab8c181abc5d518100808ef7ffcb9b9c3a8ffab83e35985a7390b18b5dc6ca813f98637bae93a737f69a48e1fdd99d571ff17dac69d03d1bcc1471caa9ef25209609871443f4d5057d9493357262c89a7f19d65a81c6f0f6fd26268976c915f29ab7bc1a146f19f2663adf5f8c6325ec8f69ff44e672c55d5e44f2cf369d7cb18a3eb0b3eb34f17965b618a360c369a4e5336daa4fa926ad65044d9248bd09c66b53100cff20f6b0424f087c59184184be09f624a30b64bfc53d3213a48af33b92ae7821c425d9cc5880562ae16dd79ef1a21fc4438ee5794829360c8534f950260db628651d53a9d9443edc902f3b736e057c034abf6973fe3809de95ced2f50b891a964840b4585fdb570fee9ec98d63d33eb1e702dd56afa79059737c15655a7663803ed074dc0bc733c57706e0f30220410745bfcf7bd745b19abe17d30f585b9e156abdecbfcd523d9ffdd84af73346ddebc47d7b18a4c572fab82fa652320120102546c51f3652c57eaac2c00e3f426ec92fdde5a7de6964e831561aec92321ce3e42aa060b15031479d633e6898ae23ab30b410b8ab6353608164a06753a2a7d6d2f3d3f65db9577d3a8c6dd9f8effd2260e84d8fd5a08c36c36ed33836409b1349f1a8996ba5f87a1f0ea1d4274f365a9c709550bbc86fb996bb88d4fefd60cc95e51504b44aa6b4d1abb98cba0ed4384e824f618e000de23b3b5deb9b8a4ad569407a14fc9eb3b92364afd554784210b4f76276bc166fb76a02cd7345e93baa0ea3d44ae11503cb05e106706aabc0f2644a7f6decfaa7c005cf81576c7e6d0d712fcf291b012b41d21e22f54791bbca08d6ddd5a5367a69d81108f6835b619a49160e7ba923cd72c643cbd0e23cc95e55cda148bfe7de134575540fa692ce0d5cd715dc42275b62b1cead3aee1fee86c411466c75231aeb26b283c4621fb2779005c99e4d3e98c5d359ff2f7139fd29add3fac12c8442ce36507f0881b50a01817aeaa3baa5001899f95b6292259581860f5ef6de6e652f178bb03c12d7f3218f8dfa0b16d46bc08d00606e086c97b065cc927a0901dcef71eb6214efca1bd359354281b0967c670a7cb01bf591aeede0ddf04f522eb2583426a03283ccaa16369eb3cb070241412531a1cf1565ad8f28f41d2c74172188f00f313c8e20d4360fb7e458a21bc737ef4132ff5ce881b7ccda93cd5114dfb110a5033e7e6237f41acd2f2db0fc466908a1ae6cd9b20d489d167cbe23397d30eedba9165745bcf83eca99bd0fe3bd452a2678563fe7aa13cd2c42fd11f3b2198a84ddf5867c354934b0c113cea2b308c371b9c71b4ffb76e51b2e6e53c02950f579bc2130a15a126062e32123e1f2ed91065ebe4af08e29ef7722c91d2f9d316eb4d5fda4bf1979bc266000570fa5f28245e448da468323d5a036956e6a34fd253d67b410a0337ab449c2f033607f177befb55b04ecec7ccba6c518324ccd4fc5ddb4e66c80a4f8ef89676be54aa8c156d5fac771ba273696dbff7f9366bbe80cae0690bc862243744df8d1671acc0324a99beb4b625912b84f296258a00e02734d3cce7997cdfaf836ff905c04ce0325b08a67a6c082fceb7d33eb4410b3a06bc614f446056c1bec71515dc326f48311f55c13c228482142ae3876a7b7a3c314bb7de4d49cf51b339c455e0e4d459427bd8a259732464e101296764a491c9b29cc683d127cda349cf386c7822132ef94b15a9e6df9ffafe011bb9318f2054862e515f541190deaf1055364e068925ef01befc40d8335dd8b0292e53361faccb5061a46588cbe1339af3e83d3f7200847245ce8ee0dd9e14eaf1aef74762eb567fae847100eee7df7a64a8fcd325557391140471bf2123b084e8035ca5a69b05d07021daf74ebb6c480d706440f3748e86d1c1efd5446880006c801d3440a3dee96ce8bb55745b257fad0d9f8d517088f235922602885aec8f88641cf1e5d0229c5f31e2450d6c98baf483aed8561d8e21d953a59f3948500099dc564f4afe4925331da34a66e47e926f6da927eef930447aadacd5644b1e5c7599672ee0e56493aebf887cf26510b4f30477290a2153cc82931ef2fc5775b09a1ba010f5221cb4dd7b1e41af23e7a79cebb86c6472f6edb4b45eceb2ccb0743f27558a2722ce3de11663042dc7a8e5c165197f67abe3e6ecd25965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0x1000}, {&(0x7f0000856000)="c737f59cca17de99fdb747b3a085a0f23429a875ce9fd174da63a7edcfbe427ecb8be487ce8a9c364bbb0d8c225523f17eaf605fdfa25cef3424bb5c2d778539f2c60cecf5c47926a2681a3d84", 0x4d}, {&(0x7f0000730000-0x4d)="a46135df1970e8fa86acbff1fcde03ffd02360b3eceb88de38d1a0f7bb1493e232bbbe8054834e56628d50f612b3275c5c84f8120acec14811aa82820d4ea1175dc3d3e58ba300fe85c086a49f", 0x4d}, {&(0x7f0000f3e000)="76772dbf2219f8461f631b6d4b28124d8655efba757e310bc833779dc3a83cb47ada45d53857ab7ff7d368358e7785c0159846d8f92a04dbd297142be21c2d7b423a2160e6658338b52bdbd074810356f3048e9facde810cb42577840ef0af35266122fe4995efe16ecdd0f906b63e7cfa57f91c89b509c88c404b218005b7a9c7c7175f8239847c703c1f7a841625046e4184f375f3bdb49023e11b0bef254635398bb0da02df318a4d7ea1b609ff9cb8d4", 0xb2}, {&(0x7f00009d6000-0x99)="82b125674b60d6f6609f66768b07357e544b816a6b75dc944de24631ae848986c19922f185567a6b22dfdb9f87bf760526a12947520ed565c0d5785c76c96230420c76bf70c78b399311bc5422951700b571abe4ff64b49466743b53bfa9372f2e01d0c5d575c7d551e6d76e2662d8bdb006f33408cd1086a6ead6af714e69821328c67554fc4d5cd8c822699fb8b1697b0799b10d103a92f0", 0x99}, {&(0x7f0000905000)="5616f77bcf1a77f7ffbceec351b49a90418bf51fdaa682278d8158", 0x1b}, {&(0x7f000078b000-0xa2)="cb9375824e339311f1e5d0f4e3820f6fd15075d4670680efbfe073257a25537d1824642015d0ea78103a404899909cdd6f14402844987049cfc24fc0b1d96586cfbe65d814b69752d4167a51d1478c5f571f23a45991f4d5a595321341d933f5043c96ca4cf650fcab1fea1991edbb11acdce48ba0a1e5b6590e7ece0fc3431ba47cacda1b0d5efbca2939fc1bc49106e74af4effc0c1528c118ac81a44ea841d7f1", 0xa2}], 0x9, &(0x7f0000b29000-0x158)=[{0x80, 0x1bf, 0x2c, "25c589ef28b4c3ba1a9165520898b0b898f882f8ec042176678db2c02042646c23682478380e1b69feb52de3ed096731c8fc3e5562767912e81a438a458512de7ec633cb9c0abf6dbd9d4ebfdc075b9e9429574721c366deb7ddab18d2077e16cddcac144ba3e78aff4a"}, {0xa0, 0x110, 0x2, "d7b6ce503ff08a51edce033ecfe7466f1eea2439b7ac52891f7ef52372befb6e55683e8b36d21b6cd6cfce6e746e5afc9527e35f6fc5da97ab7f6c5d4972c313b7717479b644d00c760019606f0c06e179c53dffc6a7ab900bfc8f48097feac5234d2ec92b7bd1175e9783fdc942c77b2b89996f5b3b5ce30b88607f230cac83269523731cbb23c064d5"}, {0x10, 0x13f, 0x3}, {0x28, 0x0, 0x6, "cade0a0c2967ca12de110d2f615bb23bf87ae0e72f18"}], 0x158, 0x40}, 0x40000) close(r0) recvmsg$kcm(r5, &(0x7f0000464000-0x38)={&(0x7f0000bcf000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000457000)=[{&(0x7f00004bf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000827000)=""/144, 0x90}, {&(0x7f0000656000)}, {&(0x7f0000979000-0x9a)=""/154, 0x9a}, {&(0x7f000011c000-0x31)=""/49, 0x31}, {&(0x7f0000612000)=""/238, 0xee}, {&(0x7f0000583000)=""/162, 0xa2}, {&(0x7f0000f50000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f000099d000)=""/4096, 0x1000, 0x1ff}, 0x2142) recvmsg(r7, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d87000)={&(0x7f0000ead000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(r3, &(0x7f0000c68000)={&(0x7f0000940000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x3, 0x2, {0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40000000000000}}}, 0x32, &(0x7f000061c000)=[{&(0x7f00002f8000)="fd36ae9393799d5f45eeea1772cca556822b2805330e5fd323380b1ec266fc13ce9b5dc9fd92b2059dd90fea1ede578b02913ab04bd571ca3eced6206f0959db82b514174200f60fc340010bf2f1fdb452dfa1ad9124672ee23d8c01be7a123485a04a7ca0c4eea802eef67b9857bfbf637bbd0197d1cab507d42d711e8db761b8b17486a0aafc74cd177744ea5ed6cec78ef9c5e673ec1abed4616d72ca72664f9cee208db178836e85ef8a5b9d01dca36b78590f0f5feae54d69e3110aa77c512c81be90828a2525fc54e8b54d26abfe3ecaefb3df243a57d8a6d08560699e5e52361f9b672911", 0xe8}, {&(0x7f00007c3000-0x1000)="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", 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"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"}], 0x2460, 0x4000000}, 0x4000) close(r6) 2018/02/15 05:37:21 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}], 0x2, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ddd000-0x4)=0xc00000000000000, 0x4) socketpair(0xa, 0x1, 0x3, &(0x7f000046e000)) socketpair(0x0, 0x0, 0x1, &(0x7f0000f79000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f0000f78000)={&(0x7f0000f78000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f000043d000)=[{&(0x7f00008a1000-0xcc)="0c3cc1ec8b90db7b", 0x8}, {&(0x7f0000f78000)}], 0x2}, 0x0) 2018/02/15 05:37:21 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d34000-0x8)) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000195000)={r0, &(0x7f0000f00000-0x3)="ffff04"}, 0xfffffffffffffcfb) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eff000)={r0, &(0x7f0000f00000-0xe8)="54f88f3127f8a9d63eba7b34cf0e63bd8f90feee3b3b3021490101a98d56511c2d4960b2e2f57d1cb57a2bf536b70de3f858e6437f1467fbe677ca689173ff1b0a9820e0ca7dee6e0d787aed930f8f7141e17bc874ffce6cfb403884e5596eab9c516d82d4c574caa95a513265ef389cca805d68ddb37549873484cef1f6ceea91498ac6521ed83ddc1900a3e68d2b351c96eb33b8a5efd8f7d90afdf66d619cd198accc9bd08e2bd1b33d5563538622a886235cc509b5e4576439c4079aaa256b6b18572e0d0f1c8341755bf08fa2480364d97e258086f417e3e93b6cf9e36cccad72b62689141a", &(0x7f0000f00000-0x61)="b5251038378ebe681b36876126dee006178f776adf9d954cfa1646fc2a09d096a2bf38c179c265f9bea6d44bcf44b50a5165b988c94e7258533f873db1a8a59b9e2034d4ff0247d914157abfd08b18badf6fcbf07a442dde9f68ddfb0b2d937a66", 0x3}, 0x20) 2018/02/15 05:37:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e5b000-0x18)={r0, &(0x7f00008cf000-0x30)="266ade65bc1e1b91dbe9e14ac2727a7d2ca7e1807854bbafdb3678000f77b177a77ea138144b49ae88701f007e0a0a96", &(0x7f00003a4000-0x4a)=""/74}, 0x18) 2018/02/15 05:37:21 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0x199}, {&(0x7f0000f72000)=""/4096}, {&(0x7f0000f75000)=""/104}, {&(0x7f0000f75000-0xd)=""/13}], 0x1000000000000037, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e5e000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000089a000)=r0, 0x4) socketpair$inet6(0xa, 0x80f, 0x3, &(0x7f0000682000-0x8)) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x80803, 0x6, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000001d000-0x38)={&(0x7f0000f76000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @empty}, 0x4, 0x2, 0x2, 0x2}}, 0x2e, &(0x7f0000f76000)=[{&(0x7f0000f77000-0xfa)="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", 0xfa}, {&(0x7f0000f77000-0xcc)="54489c020035a290cd5e1c4cff36930ad9c50e4e6852554bf4535c7fa8c2a14478cea85f29c28485b5583ebe41eef7da8820871e007e0639df14b2516d663c75a6a87c7dcda1afc9982123037e92923c9dfb531316667ba9d7a812678bf666fb74831bb8995432bcf166a3100d083b6a1003cba39823cd8d973cdaa48c70825a0a720090b21fe28381c3cea7c71b3c7db63b0593ffb96bc42d8aaec93493c37cde97d85ebcddb99e1f2e33a70dd37f56dcd35a128b0b9d65152e109ebb940f1da87374104a69e256a9555ae6", 0xcc}, {&(0x7f0000f76000)="502c265cdc47c90d88eb3591f8cd025d46892a6638e8d7c412", 0x19}, {&(0x7f0000dae000-0xc2)="68d6e030cb1dea3c7a4d1d6ecfb0e40ab7b1b74911c7febd216a3cdcb2f4fcf4d7222bb7deafd29b7ae27848606fdabe2cf5558678805fc7319b674eb231d05fae059438ceeb2c501a81fe618058ab151d9e9ddeb5dbff3144a0ac7b16df1bb3e8b91bea33022497dd3742c343f715634d8cdf804a74e2052687edc3a9db2b3f94b4c9b4cff0a95ada467312d66b385698247be6a4aa09cd596a9ce71f65a3963202043b3e3a6d93d5f71f81c988b1cc81f885f27ba335f2f6812e63ed8f9c29f90e", 0xc2}, {&(0x7f0000f77000-0xdb)="a7884adca2b792bf48574ec0bdf865ac420bbe7960cb838d70a6762ec42e1d104e19a4ba5794530f64adcd93f87d209901d4ece2a431f070c5194f42d1700a96912d950caaf50f5391e06374e6fdfcf0d53f2df6ea463f5d054a26011daad155ab26d4dd41a04a3b16760194451168a318b12c5e5d716754985cc357dc9fb67013f6cc9b67035e4136a88b427e25712790d42b463d07624065bb836be2bad940db25a697b24e973d803c01b8ec3337c728aa955e10432da86d2752edceb3c737511bdb4a42529ecc830c827214f8b32de0909eb1d0175a2f312144", 0xdb}, {&(0x7f0000485000-0x10)="06397f4f388dcbe00bd9ab80b90cdb1d", 0x10}, {&(0x7f000002e000)="1b44091ff3d8069109b19bcd2a41ca788603256e92852c278e1b9898eeeeecafbfce2a595a1a63561b3339da47981eec3b06e87b1877be774e0093cfdc72621eaf908d1ae8d226", 0x47}, {&(0x7f0000f76000)="5e9babd9c4b3eca3b028a18d4dc434b15bc9b3b7c88faa6db4bd8771089955eb6e3d94a6da4e7aadbd9b126714b4", 0x2e}], 0x8, 0x0, 0x0, 0x20000000}, 0x1) 2018/02/15 05:37:21 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0x1a1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000025000-0x2c)={0xc, 0x456, 0x400, 0x8, 0x11, r0, 0x4}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/15 05:37:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000fe5000-0x8)='./file0\x00', &(0x7f000077e000)='./file0\x00', &(0x7f0000df0000-0x5)='vxfs\x00', 0x60, &(0x7f0000785000)="c38d1d1d033874d4257431f2dc54147babe1384afab3cc79f1d6e5ed8fe7d606b54e16bb0689da5eb1adc2bfc511f505f41781ed35ae610c115d9e5a4cb24f8037ef69d08c3523ca17f12b4e06d040c6874a6d9834f822bc4033de08a2487c9678c68fdd2aa40280730a49f7cb8a22797be74166cd9a516b5ca5e73bb200ead3b102dc9ca15487632ee876395220c4264df3f91e666767759d9227a889e6a787c92eb0afebfa9572c17d29e1915aabaedc83b44435ade69648cd038b6be447d0e9ee6d428e818a6c3255aedac29d0082c2f8e1e932979ab5d849c154a8ceab84e4d80d07f5d441905aead411dc5f6d7201") mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f00006cb000)='./file0\x00', &(0x7f000047c000)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000c61000)='./file0/file0\x00', 0x0) 2018/02/15 05:37:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d7f000)={&(0x7f0000ccf000-0x8)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000207000-0xc)={&(0x7f0000b58000-0x8)='./file0\x00', r0}, 0xc) 2018/02/15 05:37:21 executing program 7: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0}) sendmsg(r0, &(0x7f00004b8000)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3"}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) r1 = perf_event_open(&(0x7f0000d6a000)={0x7, 0x78, 0xf3d, 0x0, 0x81, 0xaf, 0x0, 0x1f1, 0x8000, 0x8, 0x3, 0x7, 0x3, 0x200, 0x4, 0x0, 0x7, 0x3, 0x1, 0xfba6, 0x7, 0x6, 0xfffffffffffffffc, 0xffffffff, 0xff0000, 0xfffffffffffffff8, 0x7fffffff, 0x7, 0x9, 0x548b0c63, 0x5, 0x40, 0xfffffffffffffffd, 0x7, 0xcc, 0x4, 0x8, 0x100000000, 0x0, 0x2, 0x1, @perf_config_ext={0xdff4, 0x3ff}, 0x5060, 0x4, 0x800, 0x7, 0x401, 0x8, 0x4}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0xffffffffffff1622, &(0x7f0000599000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3ff) r3 = gettid() mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00007a7000-0x78)={0x5, 0x78, 0x10000, 0x7ff, 0x0, 0x8, 0x0, 0x9, 0x0, 0x1, 0x5, 0x80, 0x56b4, 0xfffffffffffff001, 0x5, 0xff, 0x9, 0x684e, 0x7fffffff, 0x81, 0xffffffff, 0x2, 0x3, 0x80, 0x8, 0x2, 0x0, 0x5, 0x6, 0x1, 0x1f, 0x10000, 0x9, 0x5, 0x1, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000f2d000-0x1), 0xe}, 0x104, 0x81, 0x5, 0x4, 0xffffffffffffffff, 0xffffffffffffffc1, 0xfffffffffffffffc}, 0x0, 0x1, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000f2c000)={0x3, 0x78, 0x4, 0xf1ba, 0x1, 0x6, 0x0, 0x0, 0x80, 0xf, 0x35b, 0x4, 0x8, 0x0, 0x9, 0x9, 0x4, 0x401, 0x6, 0x7, 0x5, 0x8001, 0x5, 0xffffffffffffffff, 0xcae1, 0x10000, 0x890, 0x7ff, 0x800, 0xaa71, 0x69, 0xfffffffffffffffd, 0x4, 0x8, 0x6, 0x3, 0x9e5f, 0x100, 0x0, 0x6, 0x0, @perf_bp={&(0x7f000049a000), 0x8}, 0x2001, 0x3, 0x7d6, 0x6, 0x26, 0xb63e, 0x1}, r3, 0x9, r4, 0x8) socketpair$inet(0x2, 0x80800, 0x8, &(0x7f0000f2c000-0x8)) 2018/02/15 05:37:21 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f8a000)={0xffffffffffffffff}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00003e1000)={0x0, 0x5, &(0x7f000064e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf9a, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000ea0000)='GPL\x00', 0x243, 0xa9, &(0x7f0000f8b000-0xa9)=""/169, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f8a000)={r0, r1, 0x4, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18}, [@initr0={0x18}, @generic, @ldst, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff}], {0x95}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f85000)=""/11}, 0x48) 2018/02/15 05:37:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c59000-0x8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004ed000-0x20)={r0, 0x1, 0x1, 0x2, &(0x7f00002ad000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x40000000000001e8}, 0x20) [ 248.355755] proc: unrecognized mount option "Í8t%t1T{8JyN^¿5a ]ZLO7iЌ5#+N@ƇJm4"@3H|xƏ*s [ 248.355755] Iˊ"y{Af͚Qk\;" or missing value 2018/02/15 05:37:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x0, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f000001d000-0x1000)="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"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00007f0000)={0xa, 0x6, 0x6e, 0x4, 0x0, r1, 0xffffffffffffff3c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000624000), &(0x7f00000ab000-0x1)="a9"}, 0x20) 2018/02/15 05:37:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009b6000)={0x0, 0x7, &(0x7f0000c21000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@ldst, @ldst], {0x95}}, &(0x7f000049c000-0xa)='syzkaller\x00', 0x0, 0x6, &(0x7f0000e07000)=""/6, 0x0, 0x1}, 0x48) perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 05:37:21 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000008000)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000a000), 0x4) r2 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x29cb, 0x3, 0x17, 0xfffffffffffffe00, 0x0, 0x5, 0x601, 0x9, 0x2, 0x9, 0x0, 0x6, 0x3, 0x2, 0x9, 0x9, 0x7, 0x6, 0x20, 0xff, 0x0, 0x5, 0x9e, 0x9, 0xfbcc, 0x7fff, 0x0, 0x7f, 0x6, 0x3, 0x6, 0x7, 0x6, 0x4, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x2}, 0x4, 0xfffffffffffffffc, 0xff, 0x5, 0x1, 0x6, 0x3}, 0xffffffffffffffff, 0xfffffffffffffd5e, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000007000)=r1, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x3, 0x401, 0x4, 0x10000, 0x0, 0x80000000, 0x400, 0x8, 0x1f, 0xffffffff, 0x5, 0x4, 0x9, 0x4, 0x8, 0x1, 0x3, 0xde4, 0x0, 0x3, 0x7, 0x1, 0x6, 0x200, 0x0, 0x7f, 0x18000000000000, 0x1, 0x6, 0xfffffffffffffffe, 0x80000000, 0x6, 0x6, 0x9, 0x0, 0x3, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f000000c000-0x1), 0xc}, 0x2000, 0xb9df, 0x3, 0x6, 0x3, 0x100000001, 0x3}, 0x0, 0x77, 0xffffffffffffff9c, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000009000)={&(0x7f000000c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000006000)=[{&(0x7f0000006000)=""/239, 0xef}], 0x1, &(0x7f000000c000)=""/28, 0x1c, 0x5}, 0x1fb2a7010576abc4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000-0x48)={0x6, 0x7, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, [@alu={0x7, 0x3, 0x0, 0x0, 0x2, 0x0, 0xd}, @ldst={0x0, 0x2, 0x6, 0xa, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f000000c000)='syzkaller\x00', 0xdc7, 0x61, &(0x7f000000c000)=""/97, 0x41100, 0x1, [], r4}, 0x48) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x1000004, 0x110, r3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000b000-0x10)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4}, 0x10) 2018/02/15 05:37:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000444000)) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f00000d1000-0x38)={&(0x7f0000569000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f000001a000)=[{&(0x7f0000564000)=""/101, 0x65}, {&(0x7f000047d000)=""/95, 0x5f}, {&(0x7f0000b31000-0xe2)=""/226, 0xe2}, {&(0x7f00001d6000)=""/7, 0x7}, {&(0x7f0000fee000-0xec)=""/236, 0xec}, {&(0x7f0000676000-0xce)=""/206, 0xce}, {&(0x7f00002ad000)=""/201, 0xc9}], 0x7, &(0x7f000036d000)=""/253, 0xfd, 0x4}, 0x0) 2018/02/15 05:37:21 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f75000)={0xb, 0x9, 0x3, 0x800, 0x8, 0x1, 0x1}, 0x2c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f76000-0x18)={r0, &(0x7f0000f75000)="89f1e821ce394b56c5543cf633a7c984d1367d4c9a217ffe87fc807e702deed3e105d851838de0a80a912e33d2f66a030683b00175683909b72d5d1764861c8dd71097d0774b6d1156f43351d9ffc7755218188dbcf2a1b2b65387c29611902366", &(0x7f0000220000)=""/59}, 0x18) 2018/02/15 05:37:21 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008c8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ff9000)={r0, 0x2, 0x1, 0x6, &(0x7f0000609000)=[0x0], 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b4c000-0xc)={&(0x7f0000ffa000)='./file0\x00', r1}, 0xc) close(r1) 2018/02/15 05:37:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000d7b000-0x38)={&(0x7f00006e8000)=@nl=@unspec, 0x5, &(0x7f0000866000)=[{&(0x7f0000ec8000)=""/167, 0xa7}, {&(0x7f0000d75000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f00006d8000)=""/220, 0xfffffffffffffe37, 0xa758}, 0x40002002) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d4f000+0xf0c)={r0, &(0x7f0000520000)="e9f25afa7a630bf30acaa9e3aef76ea331d5df166e93d8cd75c92cff312ae39aff146b06d21e0bdfffe029f58836b6c2182b6c71210611bbedca4373b4ab6829370e8d5cf942dfd088482a1d03fffffffffffffff8f30524243d51742b5b4cdae77a44b07c8a26283ebd8dc602c29aefe5667483faa48797b5b916957d338174d885536c3d4086a596a385997ab745ab1f642fe6bc150ff93c718a1e5f8389fa77e4d6ed4b35f56b58df3bb2ad6571f0c9d974657b57b111d249be4ffc55", &(0x7f0000922000-0x7c)=""/124}, 0x18) 2018/02/15 05:37:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000044e000-0x78)={0x7, 0x78, 0x3d4f6435, 0x6, 0x400, 0x7000000000, 0x0, 0x1, 0x100, 0xc, 0x7ff, 0x8, 0x3, 0x3, 0xfff, 0x7, 0x7fffffff, 0xfff, 0x80000001, 0x8, 0x100, 0x52, 0x5, 0x101, 0x7ff, 0xac, 0x8, 0x40, 0x5, 0x6, 0x5, 0x0, 0x383, 0x1, 0x3, 0x101, 0xffffffff, 0xfd09, 0x0, 0x7, 0x1, @perf_config_ext={0x2, 0x100000001}, 0x0, 0x6fa0, 0x0, 0x6, 0x3ff, 0x8, 0x38}, 0xffffffffffffffff, 0xfffffffffffffffb, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00007ec000-0x32)={0x0, 0x78, 0xffff, 0x4, 0x1ff, 0x65d, 0x0, 0x3, 0x10000, 0x0, 0x8000, 0xaa3b, 0x4, 0x3, 0x1, 0x6, 0x8, 0x80000000, 0xffff, 0x80000000, 0xffffffff, 0x1, 0xffffffff, 0x5, 0x0, 0x8403, 0xc, 0x9, 0x5, 0x4, 0x100000000, 0xfffffffffffffff8, 0x4, 0x1, 0x2, 0x7, 0x1ff, 0x5, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000838000-0x1), 0x1}, 0x402, 0x785, 0x4, 0x4, 0x3f, 0x9, 0x40}, r0, 0x9, r1, 0xf) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) 2018/02/15 05:37:21 executing program 4: socketpair(0x1a, 0x0, 0x80000001, &(0x7f000041b000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d3b000-0x2c)={0x5, 0x2, 0xffffffffffffffd7, 0x9, 0x5, r0, 0x6}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000cbd000-0x2c)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0xffffffffffffffc0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e8e000)={r2, &(0x7f0000d75000)}, 0x10) [ 249.258988] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 05:37:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000079b000)={0x0, 0x0, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000770000)={r0, &(0x7f0000b00000)="afb90d74739388ad8ffadce080cf0d9dee933ed06a97905aaf9ccc41c4e765f81adb0057a16bfecdb4bb2dd9bcde88e6d41b513887afb039e76cc22bb3eec993b0d6162536f16de57b466ee26d4e6d56e0cc2da1c0e1db3fed449d6c0ef3a1b6a151e6d80794546c8cbf79a4f8b040eb1fc7f80a2c2206793188487b5a2fdc62b2544e367d3bb50b93f04e07459e05c46b2e6f998029ddf0bb37fc8db0", &(0x7f0000908000)=""/235}, 0x18) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3000001, 0x110, r0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socket$kcm(0x29, 0x2, 0x0) 2018/02/15 05:37:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000ba000)={0xffffffffffffffff, 0x28, &(0x7f00001e5000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009df000)={r1, 0x3ff, 0x8}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000258000-0x10)={r0, 0x50, &(0x7f0000f5b000)}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e89000)={&(0x7f0000d82000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000cba000)=[{&(0x7f0000b83000-0x26)=""/38, 0x26}, {&(0x7f0000e99000)=""/234, 0xea}, {&(0x7f0000ab0000-0x2d)=""/45, 0x2d}], 0x3, 0x0, 0x0, 0xd69c}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f0000d13000-0x48)={0xe, 0x5, &(0x7f0000993000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x95c6, 0x0, 0x0, 0x0, 0x400}, [@alu={0x7, 0x7b, 0xd, 0x9, 0x7, 0x18, 0x4}], {0x95}}, &(0x7f0000f08000-0xa)='syzkaller\x00', 0x2, 0xe4, &(0x7f0000416000-0xe4)=""/228, 0x41000, 0x0, [], r2}, 0x48) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003e0000-0x60)=[], 0x0, &(0x7f0000acf000-0x18)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) 2018/02/15 05:37:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r0, &(0x7f0000232000)="01", &(0x7f0000b38000)}, 0x18) mount(&(0x7f000005b000)='./file0\x00', &(0x7f000060d000+0x7c)='./file0\x00', &(0x7f0000e06000)='hfs\x00', 0x10, &(0x7f0000303000)="e9f940ac4c7fa1a3760eb8f9e6d4775d8ba289e94d40d8824e85e767e139cad1ccab69b481142ffe159506d9265e2eb8942228d63484aa7e17a5d1deda0a54510ff47fd70ed20a032bf94ac5af251a4bbf34c1f380edf620c9989d1ab6eaf5edeb8943984c02167219d2f512bf9649f4dcac6c52d33c") mkdir(&(0x7f000027b000-0x8)='./file0\x00', 0x1) 2018/02/15 05:37:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 05:37:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000192000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@raw=[], &(0x7f0000f59000)='GPL\x00', 0x200000000003ff, 0xfb, &(0x7f00005d4000)=""/251, 0x0, 0x1}, 0xffffff91) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000dca000)={&(0x7f00005ec000-0x10)=@ax25, 0x10, &(0x7f0000a75000-0x40)=[{&(0x7f000062f000)=""/235, 0xeb}, {&(0x7f0000c9f000)=""/182, 0xb6}, {&(0x7f000087b000-0x1000)=""/4096, 0x1000}, {&(0x7f000053f000)=""/249, 0xf9}], 0x4, &(0x7f00002ef000-0x49)=""/73, 0x49, 0x3f}, 0x10003) 2018/02/15 05:37:22 executing program 2: socketpair(0x400000000000013, 0x80002, 0x2, &(0x7f0000833000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x6, 0x6, &(0x7f0000002000-0x30)=@raw=[@jmp={0x5, 0x76e9, 0x0, 0x1, 0x5, 0xd0, 0xfffffffffffffff5}, @call={0x85, 0x0, 0x0, 0x30}, @generic={0x92a7, 0x6, 0x20f, 0x7}], &(0x7f0000001000)='GPL\x00', 0x0, 0xea, &(0x7f0000002000-0xea)=""/234, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001000-0x50)=[{&(0x7f00008aa000-0xfe)=""/254, 0xfe}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000001000-0x44)=""/68, 0x44}, {&(0x7f0000f37000-0xc2)=""/194, 0xc2}, {&(0x7f00009dd000)=""/49, 0x31}], 0x5, &(0x7f0000001000-0x4)=""/4, 0x4, 0x7}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x6, &(0x7f0000e92000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x400000000000008, 0x0, 0x0, 0x0, 0xccd}, @jmp={0x5, 0x100, 0x1, 0x9, 0x9, 0x111, 0xffffffffffffffff}, @jmp={0x5, 0x3, 0x0, 0x0, 0x0, 0xc, 0x8}], &(0x7f000077b000)='syzkaller\x00', 0x412, 0x1000, &(0x7f0000000000)=""/4096, 0x40f00, 0x1, [], r3}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000a72000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000001000-0x40)=[{&(0x7f0000aba000-0x1000)=""/4096, 0x1000}, {&(0x7f0000465000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000000000)=""/71, 0x47}], 0x4, &(0x7f0000000000)=""/104, 0x68, 0xfff}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x7c}], 0x2, &(0x7f00005bd000)=""/161, 0xa1}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f000062e000)={0xf, 0x5, 0x8, 0x1c, 0xc, r1, 0x7fff}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da5000-0x28)={r4, 0x0, 0xe, 0x40a, &(0x7f0000479000-0x45)="5bd8e7e2b755452d0609004f8100", &(0x7f0000de4000)=""/44, 0x0, 0x20000}, 0x28) 2018/02/15 05:37:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000e6000)={0xd, 0xfffffffffffffffe, 0x9, 0x5, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000f69000)={0xf, 0x3, 0x8, 0x6, 0x1c, r0, 0x20}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000f85000-0x2c)={0x0, 0x0, 0x4088, 0x100, 0x10, r0, 0xa5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r1, &(0x7f000005c000), &(0x7f0000a62000)='/'}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000035000-0x2c)={0x3, 0xffff, 0xff, 0x6, 0x8, r0}, 0x2c) 2018/02/15 05:37:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ac0000-0x2c)={0x2, 0x7, 0x10001, 0x2, 0x1, 0xffffffffffffff9c, 0xa1}, 0x2c) r1 = perf_event_open(&(0x7f00003d8000-0x78)={0x2, 0x78, 0x0, 0xffff, 0x50, 0x92, 0x0, 0x5, 0x40000, 0xe, 0x91c2, 0x63f2baa5, 0x7ff, 0x7, 0x1, 0x8, 0xffff, 0xa55, 0xf6f8, 0x800, 0x100, 0x7, 0x1ff, 0x800, 0x2783, 0x38, 0x3f, 0x1, 0x3, 0x2, 0x7, 0x0, 0x5, 0x4, 0x8000000000000, 0x40, 0x6, 0x100, 0x0, 0x27f, 0x1, @perf_config_ext={0x2, 0x7}, 0x20000, 0x5, 0x101, 0x6, 0x0, 0x5, 0xfffffffffffffff9}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000595000-0x10)={r0, &(0x7f00001ad000-0x19)="992497a52acd0add35927ac23e1ea39ceb177839068b6ed20f"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000850000-0x10)={r0, 0x28, &(0x7f0000838000-0x28)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cd9000-0x18)={r0, &(0x7f00002a8000)="5e1b43f57196414e4d1a56bad55439f8e087cda1cb239fd4f1e496e0406e6f1d154fbce0b8828ddf7c3adfc98d0740c2ae1324b7f4c75388919e90e24c578ec08706635d8a60ebf25db429", &(0x7f00001f0000-0xbb)=""/187}, 0x18) close(r1) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d13000-0x18)={r0, &(0x7f000016b000-0x45)="dc1dcd8e7fad2de10f35a4224dbf2935b30487ae215596c1f7c787acd89ff23d039687b33dc2330f7c174bea692862d8d6c446b15fb0728ead730f57265035ed204c465c6e", &(0x7f0000beb000)=""/121}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002c4000-0x20)={r0, &(0x7f0000b11000)="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", &(0x7f0000485000)="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"}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x10000000000001, 0xffffffffffffffff}, 0x2c) socketpair(0x2, 0x1, 0x2, &(0x7f0000b3a000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r2, &(0x7f0000017000)}, 0x10) [ 249.354837] WARNING: CPU: 1 PID: 22039 at mm/util.c:403 kvmalloc_node+0xc3/0xd0 [ 249.362330] Kernel panic - not syncing: panic_on_warn set ... [ 249.362330] [ 249.370039] CPU: 1 PID: 22039 Comm: syz-executor4 Not tainted 4.16.0-rc1+ #13 [ 249.377303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.386647] Call Trace: [ 249.389235] dump_stack+0x194/0x257 [ 249.392873] ? arch_local_irq_restore+0x53/0x53 [ 249.397552] ? vsnprintf+0x1ed/0x1900 [ 249.401349] panic+0x1e4/0x41c [ 249.404520] ? refcount_error_report+0x214/0x214 [ 249.409251] ? show_regs_print_info+0x18/0x18 [ 249.413723] ? depot_save_stack+0x2ca/0x460 [ 249.418028] ? __warn+0x1c1/0x200 [ 249.421461] ? kvmalloc_node+0xc3/0xd0 [ 249.425328] __warn+0x1dc/0x200 [ 249.428584] ? do_syscall_64+0x282/0x940 [ 249.432621] ? kvmalloc_node+0xc3/0xd0 [ 249.436488] report_bug+0x211/0x2d0 [ 249.440097] fixup_bug.part.11+0x37/0x80 [ 249.444136] do_error_trap+0x2d7/0x3e0 [ 249.448003] ? math_error+0x400/0x400 [ 249.451791] ? find_held_lock+0x35/0x1d0 [ 249.455833] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 249.460657] do_invalid_op+0x1b/0x20 [ 249.464348] invalid_op+0x22/0x40 [ 249.467773] RIP: 0010:kvmalloc_node+0xc3/0xd0 [ 249.472239] RSP: 0018:ffff8801a26ff6e8 EFLAGS: 00010212 [ 249.477577] RAX: 0000000000010000 RBX: 0000000001088220 RCX: ffffffff81970ca3 [ 249.484822] RDX: 00000000000003a3 RSI: ffffc9000145b000 RDI: 0000000000000178 [ 249.492065] RBP: ffff8801a26ff708 R08: 0000000000000000 R09: 0000000000000000 [ 249.499306] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000178 [ 249.506550] R13: 0000000000000000 R14: 00000000ffffffff R15: ffff8801b0e2c900 [ 249.513809] ? kvmalloc_node+0xc3/0xd0 [ 249.517679] ? kvmalloc_node+0xc3/0xd0 [ 249.521545] cpu_map_update_elem+0x3c3/0x8e0 [ 249.525933] ? kasan_check_write+0x14/0x20 [ 249.530142] ? cpu_map_kthread_run+0x12e0/0x12e0 [ 249.534878] SyS_bpf+0x215f/0x4860 [ 249.538402] ? bpf_prog_get+0x20/0x20 [ 249.542178] ? get_futex_key+0x1d50/0x1d50 [ 249.546414] ? __fd_install+0x25f/0x740 [ 249.550368] ? do_futex+0x86f/0x22a0 [ 249.554064] ? __lock_is_held+0xb6/0x140 [ 249.558108] ? exit_robust_list+0x240/0x240 [ 249.562409] ? __fd_install+0x288/0x740 [ 249.566357] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 249.571176] ? get_unused_fd_flags+0x190/0x190 [ 249.575736] ? wait_for_completion+0x770/0x770 [ 249.580292] ? lock_downgrade+0x980/0x980 [ 249.584419] ? lock_release+0xa40/0xa40 [ 249.588381] ? mark_held_locks+0xaf/0x100 [ 249.592507] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 249.597598] ? fd_install+0x4d/0x60 [ 249.601202] ? SYSC_perf_event_open+0x4c3/0x2f10 [ 249.605952] ? perf_event_set_output+0x5a0/0x5a0 [ 249.610689] ? schedule+0xf5/0x430 [ 249.614207] ? __schedule+0x2040/0x2040 [ 249.618159] ? vma_is_stack_for_current+0xa0/0xa0 [ 249.622988] ? selinux_capable+0x40/0x40 [ 249.627034] ? SyS_futex+0x269/0x390 [ 249.630729] ? do_futex+0x22a0/0x22a0 [ 249.634518] ? do_syscall_64+0xb7/0x940 [ 249.638474] ? bpf_prog_get+0x20/0x20 [ 249.642252] do_syscall_64+0x282/0x940 [ 249.646114] ? __do_page_fault+0xc90/0xc90 [ 249.650323] ? finish_task_switch+0x1e2/0x890 [ 249.654789] ? finish_task_switch+0x1b9/0x890 [ 249.659260] ? syscall_return_slowpath+0x550/0x550 [ 249.664165] ? syscall_return_slowpath+0x2ac/0x550 [ 249.669071] ? prepare_exit_to_usermode+0x350/0x350 [ 249.674063] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 249.679410] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 249.684236] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 249.689399] RIP: 0033:0x453a59 [ 249.692562] RSP: 002b:00007f75a4f1cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 249.700244] RAX: ffffffffffffffda RBX: 00007f75a4f1d6d4 RCX: 0000000000453a59 [ 249.707490] RDX: 0000000000000020 RSI: 0000000020459000 RDI: 0000000000000002 [ 249.714734] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 249.721980] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 249.729225] R13: 0000000000000040 R14: 00000000006f06a0 R15: 0000000000000000 [ 249.737095] Dumping ftrace buffer: [ 249.740656] (ftrace buffer empty) [ 249.744336] Kernel Offset: disabled [ 249.747940] Rebooting in 86400 seconds..