800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r2, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="fdbb9ae9864b6e5e59d11427c0b8e2216aa255bfc77d7089202062b905070a75dcfcb658535bbf1c8ebb495543e636fcc45c4430bc6e9d2f119668519bf01606f68a540f162d1e0000092d6e30cebe0e1c6390fbe3ef23a099944c9d0079ad62f4d71aa0adf2fc9f04c65c3fda51f9f527f84484692435f31505059b15275bea7d", 0x0}, 0x20) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eff000-0x18)={r0, &(0x7f0000efe000)="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", &(0x7f0000eff000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x100000001, &(0x7f0000f00000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f0000efe000)='./file0\x00', 0x1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003a2000)={r1, &(0x7f0000efd000-0x62)="896f035d54e3d705d2410f0bb27224f7e86981b15c8e879eddc2b99f9b8ee40ea544183b7a9af5379b7d0ee7e7880860dc2f75ced4a4f2c9824fa6de1d29d1565360524210a7ac6fa6664c40da711e5e9484cf00032f706443821ce326167120d7ab"}, 0x10) 2018/01/27 08:22:52 executing program 7: socketpair(0xd, 0x4, 0xffff, &(0x7f0000366000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e5f000-0x10)={&(0x7f0000b0a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006aa000)={&(0x7f0000d0f000-0x8)='./file0\x00', r3}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006b6000)={&(0x7f00006fd000-0x8)='./file0\x00', r3}, 0xc) 2018/01/27 08:22:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002000)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r3, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r4, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x81, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000006000-0x10)=[{&(0x7f0000006000-0x44)=""/68, 0x44}], 0x1, &(0x7f0000005000)=""/231, 0xe7, 0x1f}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x5, &(0x7f0000006000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100}, [@map={0x18, 0x5, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000)={&(0x7f0000007000-0xc)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000007000-0x50)=[{&(0x7f0000007000-0x28)=""/40, 0x28}, {&(0x7f0000007000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000)=""/130, 0x82}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x25)=""/37, 0x25}], 0x5, &(0x7f0000006000)=""/4096, 0x1000, 0xbe0}, 0x0) 2018/01/27 08:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/01/27 08:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/01/27 08:22:52 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x2, 0x8000, 0x3, 0x7, 0x75, "2e2dc3123427dbd3de33621cb8e673050b3fb68e6481f99224f7d07a0c4977b1637026413c1d299fd92a65c40db1f7c8a440412ae6cd2bda488292518bb55d", 0x8}, 0x60, &(0x7f0000000000)=[{&(0x7f0000b70000)="f95f6e556705595ad5db8c8a7b75bb7f42e3607fafaab4562ac2f7ed17a66ec377f3c779a598d83140a3bd4e91cdd3253fd235e3c9ac4dd5bdf29b26587da1b903a77df16b", 0x45}, {&(0x7f000003c000-0x7e)="3a2909b958e8adba7408eafb1019bf0667453f5df99b4ca95eaa81db103e8f3283357ccbf682b82a05a777b395911bcbb9a0c57cae68ea8d76dc15be34c7dcc574eafe9a9e70786545b2be5496c6c2a6a358d9c2548dd42053baddf647206db11639e428463469496a3121b07b5e17337e454003fc3b92eb9db5b176eb4b", 0x7e}, {&(0x7f00001f4000)="a9236e05cddfddc5091e213051e99f8c9553a82d98ab0212fc51c8e8fa0934dd329376466a8417559e69a2f32aa8f436f53b29fd292856727e5c6c93d5087743dbe0c34edf29d1a68e37637734625b62470ed693459d1c3e81d5430a6dd07c5a4ff08f237b85c5867a801ea51a4f8356a5aedc8ae22e76b929e545082e9e0a9aea5da4c8e3e600a20aad37c0b04abb98277c263fbac94f889b1db4b331d372e63f53274e07f97c81bd72228751254e55e724dd5a458dd129ae7c1d6736567475845a0cc92cbf93", 0xc7}], 0x3, &(0x7f0000001000-0x1010)=[{0x1010, 0x115, 0xf2e1, "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0x1010, 0x4004084}, 0x24000084) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={r0}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x6, 0x790, 0xfab, 0x4, 0x0, 0x4, 0x809, 0x4, 0x4, 0x49d, 0x0, 0x10001, 0x0, 0xdd8, 0xe0, 0x5b0000000000, 0x7, 0xffff, 0x2, 0x9, 0x2, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x8001, 0x6, 0x0, 0xb650, 0x649, 0x0, 0x3, 0x9, 0x8001, 0x800, 0x0, 0x0, 0x7f, 0x2, @perf_config_ext={0x3, 0x20}, 0x1000, 0x6, 0x7, 0x0, 0x9, 0x5d3a, 0x9, 0x0}, r3, 0x1, r1, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000005000-0x38)={&(0x7f0000001000)=@generic={0xf, "433bdcfea035cdf1050519a4963594d75b4ad49cc7b4170132ba712b8e6b78e6c5ffbbd316582c598ac9995befcbc76104f53cfcfd76384ff918d75452468f00b564417da6a0c2daf209196447aad158c0b45eec582a515f5e4b8607330a17704065b7f752b9237318a396430b228d7952413dbeb2770b16d84f55e68d58"}, 0x80, &(0x7f0000004000-0x70)=[{&(0x7f0000005000-0xf6)="fd7364e1ad0694b4bce8a9a259329726f753e2f713283430bb172c418c982bb916ac0b214d85f4347fbfa85bf7d551a8ba7fb167dbdd788cd0419dc8454779e11f98405463b1fb793d8ac16fda6cc51bb78d9ecabfdb2821627b1fa94f02ab76063edbed46b23b9f5ef5325811f8b4360c437050508ed010911131c3974aef8c20a6c3f35586b63e2cc0132613749b4ae9f587c28edc07ff4e4d5ae663878a126f5551b37120559005a104d546da2b4fbc5e7e775f5bc8a576d671bd558dd6cb2ea7fe1e0391c3a94f97ac08f4af36702710cc2c952df206ef71d63e5317e46899d789393c48be7c9dad500862f370ea1a15d2cf63c8", 0xf6}, {&(0x7f0000000000)="9c4aa747742d201f95cb49d442df664f611c51e62b7f4e9d396f5c81c165a27a1956be1030a4683403376ebd77623b9b514342c1bee62596b683eaaa6ce8a3d46dd3131a5acf2b5aa22468d56ff72446e27c3537f49b025153103b39335d45ab321a21698b1680d77152de13a21feeb5632322122f7a12e46ffe792943bba57b589719d0cd1937afc7c72793c537", 0x8e}, {&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000002000-0x7d)="325b4fd7850abff9811012e5eda8d64a23d828f0b34bfc3d9a38b05994769ff562d1986c7e3e68e3b421b393172a5294537b1a6fc2e9cdd66bf331f7a08215f8773383100dda077f960e51353b4d7a83ee3e8036c6f5efe3154e019442b85cb60ec6b5a2821049efd834d3f9d37d99824fc4c9f3b1ea6e15cf42fcfc81", 0x7d}, {&(0x7f0000004000)="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0x1000}, {&(0x7f0000005000-0xaa)="3550dff319a6e81cb61c7f8571fa7ff975abfc674d78d0852082f3dcafe0f1a1a6e84d27560e6523530d9ec207a718095993781528f785c9af7e1117f87f326c4b46a31946ebd0324c719d5e3596e365dea854f96857c380ada3629968406df43f19a34fc332f756fc621b30c65384dec109d5e2722f6f77198004ec0757e9361ad2d05db9d91357680a2e0ba3511e3c6e683ce001f3588b8b54c4072a304a3aeb28c09c555dc21a2652", 0xaa}, {&(0x7f0000005000-0x83)="07148fe850b7f13d1625a68bd80728a66280a3c0518e4bcd218ba17b2d00e1a37530336e7553a314eb6257a380ba4c147d61c391fcfa1b137096114f5807b52d7c06a8358b2fe776b80a0472f34b5d953e4102ac5c716322c43759942aeee27ecb8046cde4e525cd8721892fe283877d6c068ea79045a035c5369f9029ef5e40650761", 0x83}], 0x7, &(0x7f0000000000)=[{0xc0, 0x1af, 0x401, "a26793889161976a3f6a456be462bcdd37b163bf2c88c22daf966c4199a23049294134c4938419867a66523d6651beaa03bc070a3fbeb86748c6f74e3f1fc8e78e5b59f3755f0babfe80314587738d3ca067370a1805f65aef3873db1b1a6f623cb6f4409590860b5ca922def2b6696c375f1ba6af60c6d4064cd556500f683ce9d939356d52984b8facf904490216f799bd6820b2f4e85caef5de1def97b83df7a665548ffef9adc275"}], 0xc0, 0x80}, 0x20000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000005000)={0x0, 0x0}) socketpair(0x5, 0x80000, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000007000-0xc)={&(0x7f0000004000)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000007000)=""/81, 0x51}, {&(0x7f0000008000-0xed)=""/237, 0xed}, {&(0x7f0000008000-0x4e)=""/78, 0x4e}, {&(0x7f0000008000-0xe4)=""/228, 0xe4}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x5, &(0x7f0000003000-0x4d)=""/77, 0x4d, 0xc3d}, 0x10002) 2018/01/27 08:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) r1 = getpid() perf_event_open(&(0x7f00004fd000)={0x7, 0x78, 0x4, 0x0, 0x2000, 0x25, 0x0, 0x2, 0x92081, 0x1, 0x5, 0x7, 0x5, 0x6, 0x9, 0x0, 0x48000, 0x10001, 0x2, 0x36b, 0x7, 0x400, 0x40, 0xff, 0x8001, 0x2, 0x8000, 0x1c, 0x5, 0x5, 0x0, 0x80, 0x9, 0x4, 0x5, 0x5, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00002a5000-0x1)=0x0, 0x2}, 0x8, 0x3, 0x8, 0x7, 0xffffffff, 0x10001, 0x5, 0x0}, r1, 0x10001, r0, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x40082404, 0x2000000000000000) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00006ce000)={&(0x7f0000e88000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d8a000)=[{&(0x7f0000a90000-0x46)=""/70, 0x46}, {&(0x7f000089f000)=""/226, 0xe2}], 0x2, &(0x7f00000f6000-0xdd)=""/221, 0xdd, 0x6}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000615000)={0x7, 0x12, &(0x7f000074e000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x8, 0x7, 0x2, 0x0, 0xffffffff, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x6, 0x5, 0xf, 0x3c, 0xc43b6b83e355abce}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x7, 0x3, 0xf, 0x6, 0xffffffff, 0xffffffffffffffff}, @alu={0x7, 0xed, 0xb, 0x9, 0x7, 0xc, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x8, 0xb, 0x2, 0x5, 0x12, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000d3e000)='syzkaller\x00', 0x40, 0xe4, &(0x7f0000eda000-0xe4)=""/228, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e62000)={0xffffffffffffffff, 0x50, &(0x7f00007c9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:22:52 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ff8000-0x4)={0xffffffffffffff9c}) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000487000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bc5000)={r2}) 2018/01/27 08:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") mkdir(&(0x7f00001cb000-0x1)='.', 0x85) 2018/01/27 08:22:52 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=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000455000-0x10)={r0, 0x50, &(0x7f0000b49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:22:52 executing program 2: 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r0, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0xffffffffffffff91) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) 2018/01/27 08:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008f7000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000741000)={&(0x7f0000204000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000900000)={0xa, 0x10001, 0xf1c1, 0x1f, 0x8, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b8000-0x20)={r1, &(0x7f0000fae000-0xc)="b601000a98841e060864e295", &(0x7f00004f6000)="24d2454c9d56de14b5f9b35bec2b09734bf715d7297413fe21b61c62e2665bcd2e6b8ca678e8cb0c7231620942559acd046ff87366eae77a81c2c459ba66580c56a23e749defe779a24a4701e207c930648790a8c4091c0e561ae85865054f2e06420c20cfa2113709fc48c2e7d4bc8b33", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000)="", &(0x7f0000e0d000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000e5f000-0x8)={0x0, 0x0}) mount(&(0x7f00005dd000-0x8)='./file0\x00', &(0x7f0000a91000)='./file0\x00', &(0x7f0000002000)='hpfs\x00', 0x400, &(0x7f00006a1000-0x69)="9b29f32f89a57bd47824a00b77ab69180fd47c6aebd62feb4252f85390e7dff24ac7ab409708bb0ad412bbcc7715a8ff15076c000cb7d37f90a2b3c87e21db473016503dffada0efc897e7b35d27585a433206d8a9fbd51041c6e169f135d340fa131f6a93b02f318d") 2018/01/27 08:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007d5000)={r1, &(0x7f0000ec7000)="3bf8e636af7578a6b75abe1eea", &(0x7f0000ae8000)=""/240}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000294000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x1ff, &(0x7f0000df2000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x80000, 0x8, &(0x7f0000a32000)={0x0, 0x0}) socketpair(0x1, 0x80000, 0x2, &(0x7f00004e2000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000cf000)={r2, r3}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000265000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008ed000-0x4)={r2}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) perf_event_open(&(0x7f0000c1a000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f00002ed000-0x10)={&(0x7f00004f9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) close(r2) 2018/01/27 08:22:52 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efe000)={r0, &(0x7f0000d0f000)="26c938c8f190d2f6e39b131a64e8fbd9f2244eab327e60738f51e033caa91c56a07b23253897fca9337c60912a5137f2ecfe163a72cba694ca7891caecc92175a4af034be2ff848e575b1d4061a7d36acab1a25c4f7011ce930407d40d2f117c0e1cd92e3f1e", &(0x7f0000efe000)="b5342c7e13d6f611c55f0a8251b7ce9c957b4546db708a4be00411973a739bba5727888f88dc69aeb19ebf4a5c5d2368efd85fc164969ace3d59b28b3e00cec3fc3ab282313c9285e7752920830c7bd7aa4d834fa975af1524b4c7d5c0aab683633250a20d0f11462e9d2f5839974ad54decc7486a07b9b4fb18653d656ac68d6bbebe0548fece4158d91eea", 0x0}, 0x20) 2018/01/27 08:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000367000)={&(0x7f000093c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007ad000-0x30)=[], 0x0, &(0x7f0000404000-0xc6)=""/198, 0xc6, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ac5000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000134000)={0x0, 0x0, &(0x7f0000c64000)=[{&(0x7f00007c6000)=""/100, 0x64}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000076c000-0x78)={0x5, 0x78, 0x200, 0x7, 0x4, 0xfff, 0x0, 0x4, 0x20000, 0x2, 0x8, 0xffffffff926075b7, 0x1, 0x8001, 0x20, 0xdb9, 0x400, 0x0, 0x8, 0x7051, 0x4, 0x6, 0x6d4, 0x8b8, 0x4, 0x1000, 0x9, 0x3, 0x8, 0x1, 0x1, 0x0, 0x2, 0x5, 0x200, 0xf376, 0x4, 0x1, 0x0, 0x100, 0x0, @perf_config_ext={0x1, 0x3ee}, 0x9020, 0xffffffffffffb56e, 0xa1, 0x7, 0x3ff, 0x3, 0xfffffffffffffffe, 0x0}, 0x0, 0x100000001, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009aa000)=0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000ac5000)={0x0, 0x0}) 2018/01/27 08:22:52 executing program 7: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b40000)={0x4, 0x2, 0x4, 0x5b5, 0x2, r0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) socketpair(0xf, 0x5, 0x2131, &(0x7f0000aa9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000b41000)=0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r1, &(0x7f000031a000)="", &(0x7f00008a5000-0xda)="0d55753957ab4568b4a234c2bafc1e8a859563878bbd3f0bc7bfea4ae89affce5bfe8fcc71ad894c953e5f74b68ab855f53c2d89677d1c1e6dc405cafa9ef9b4292075889f269a7860aa2f1cc2a62c005dc0d67fa3b2be60e012d6fdc2c899298a94f3f1ba4be5599a78519468735c58447cb24db7f74429e9ba6f5870b019573e829e6fad40b58ab3ca090f55c600003cff4d9e57046ecde832ca15a6dbc0c0678b7d1b3bcc0f3eb1541ef91092a33737ee6df959347050e344c281cf6aaaf5fa5aac503bdef5c03d2732157fc3060eca587391675e23f42ab9", 0x0}, 0x20) 2018/01/27 08:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000472000-0x10)={0x1, 0x28, &(0x7f0000054000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d8e000)={r0, 0x13, 0x10}, 0xc) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r1, &(0x7f0000729000)={0x0, 0x0, &(0x7f00006ec000-0x30)=[{&(0x7f0000f1e000-0x4c)="d10801254f9c7f32e4270bf55f8fce83ff0003c955cb79bd665254830afe99268e6880d9cd548eaa8282c8da56920d184096a906fedb527cad1b28f37347630b580915d53790996c344eea12", 0x4c}, {&(0x7f0000b6d000)="9bfa66a193fab8ca94671886da1eecda3c37df53a187c427b162f08a36c042c49ac1039a9d92053f77df1085e4fed203f72c176da44993c4e6756ae8d81aa6fc7c0a62fd701af039a1710115a5905f63ef7a6088dfbefeb9b61e7f6c738124df57d0d848ea4f49948f19022fe7e41946b23b3f1fd0ac8d9312ee884f8e794d2dbba18c56629bf09b0d6dc4b8ba1134d121316e3101dcce5add4bcf163cea7c85974366494c57298cc244579a1908bd50e726b7b8f6dec2af39a05b81f79bc0e14f580eb16053c6", 0xc7}, {&(0x7f0000f80000-0x1000)="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"}, {0x48, 0x109, 0x10000, "0f8c443c05ebf9a5ec4fe7751d803f3ab7b6278c1445d7c8bab2d587c5db7ef24d95a6b7cb7e6fda06ebbb8279c16d95136434249aa2811b"}, {0xd0, 0x1, 0xf7, "6963802557252ac5f73f7f7935552ec6b0a3797c694a75b6478f20cdb4445c908f2fae8007832970a3dc342ee07a855ef8c8a4053f57694f8d138eda243f0faf9ec307c39ecedd169bbef5a94b708eb3772b1c41d403199cbe037096d773f885c385669de167022c1dbf261af331f3319f06e6be4e29f51afc4e78724f84bf04eb1b75d902818637010ecedd086a7fc02ed7e7ef9b623529812da5d86d704106d9fe422f8a092ce1fda387f59598dc8400cdf01ebe6463e1725c8fa683"}, {0x70, 0x13f, 0x101, "a2b2095dad2b8f7a91f0fd763d84f0ea46f4af01f7ecce60417b285ad44fee840ca65d96d0dec3f84ce659851bd2432d16d2c77f2aa356cda4674c4122c9ad4efeab0e47ccbf72162bd8ab0c75450973470da7f00b21f77aba9b30a3325b39c9"}, {0x80, 0x19b, 0x3, "3dde9f79cd2033541ea4035f7e988dddc8089ac14cced05d4a277c5c5ca300a94f02a679cc9e27312b5bd1883cb58b9d5363b72fd9f5d3cc8c2cd533cb9f665f7ed2e262bee904611d155c77504ca6113899e4bd537ee5fda729e925fc0a568b1f0990c0f8fcba19457ea4703df469"}], 0x13d0, 0x40010}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000609000-0x7)="00000001e7", 0x0, &(0x7f000058b000-0x1)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008c4000)={0x0, 0x0}) 2018/01/27 08:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000263000)={0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000dba000)={0x0, 0x0}) 2018/01/27 08:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a35000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000484000)={0x0, 0x7, 0x18}, 0xc) socketpair$inet6(0xa, 0xa, 0x8a41, &(0x7f0000b9a000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000377000-0x20)={r0, &(0x7f0000eff000-0xc9)="7f40452abb8a656c00d4462926c2d1a80a331615ab651ce13508bffa8bc6a858f45779e1d05b3312b2ffe9eb9791f3a23c22fda6bdb4c03e4ea98e8a1dc8e0cbc00ea4bf8d6be13999a2b24d8dd55cc65732fe1740b86b53d79ab0c0ac3e48ad64d9262857dabf79da4c04286fb651c901a1088ea80726e8e76b12d9833e8e73c223ae7c6f0ba45c6ad782e280da3d7211edbc528a6499c8924f2d9b69f203d1cdba303c9735f77b506994a3a7255e77a62e66b4ceb6469279e10518c358036d85364133522907079e", &(0x7f0000d0d000)="dd776eaafb73978a3e5182e1db03c6d1adf97338e2316be8b5498b255efa7cec9adff9bdb7c3", 0x1}, 0x20) 2018/01/27 08:22:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000025f000-0xc)={r0, 0x8, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = gettid() mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000fd0000)={0x0, 0x78, 0x80, 0x3, 0xffffffff, 0x81, 0x0, 0x2fc, 0x20000, 0x6, 0x0, 0x73, 0x1f, 0x6, 0x3, 0xffff, 0x163, 0x2fb5, 0x0, 0x0, 0x200, 0x3f, 0x1, 0x63b, 0x1, 0x1892, 0x6, 0x6, 0x71, 0xfffffffffffff3a2, 0x0, 0x2, 0xb, 0x101, 0xd9e, 0x1, 0x3, 0x4, 0x0, 0x3f, 0x6, @perf_config_ext={0xca, 0x3ff}, 0x800, 0x80, 0x5, 0x5, 0x4, 0x3, 0x1000, 0x0}, 0xffffffffffffffff, 0x17, r1, 0xa) perf_event_open(&(0x7f000014b000)={0x5, 0x78, 0x8, 0x4, 0x4, 0x3f, 0x0, 0x5, 0x480, 0x0, 0x2, 0x9, 0xa7, 0x7fffffff, 0x6, 0x4, 0x200, 0x9, 0x800, 0x7ff, 0x7ff, 0xfffffffffffffffe, 0x1, 0x7, 0x7b, 0x51cf, 0x2, 0xffffffffffff4cd8, 0xa8e0, 0x1, 0x7fff, 0x847, 0x80000000, 0x7, 0x0, 0x0, 0x3f, 0x2, 0x0, 0x3ca1c873, 0x4, @perf_config_ext={0x3, 0x3}, 0x0, 0x2, 0x1ff, 0x0, 0x4, 0x1, 0x4, 0x0}, r2, 0x8, r3, 0xa) 2018/01/27 08:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80f, 0x0, &(0x7f0000be5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r3 = perf_event_open(&(0x7f0000c2b000-0x78)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000daf000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) r4 = gettid() bpf$OBJ_GET_PROG(0x7, &(0x7f00007d7000-0x10)={&(0x7f0000f5e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f00001e4000)={0x1, 0x78, 0x9, 0x1, 0x6, 0xb1, 0x0, 0x3, 0x21000, 0xa, 0x2, 0x2, 0x9, 0x5e09, 0x6, 0x9, 0xc4e, 0x10001, 0x7fff, 0x5, 0x8e2, 0x7, 0x5c, 0x400, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x5, 0x41e, 0x9, 0x5, 0x7ff, 0xfffffffffffffffb, 0x6, 0x8a, 0x1, 0x9, 0x0, 0x5, 0x7, @perf_config_ext={0x800, 0x454}, 0x2020, 0x8, 0x8, 0x6, 0xffffffffffff3f16, 0x4, 0x8, 0x0}, r4, 0xffff, r1, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ceb000-0x18)={0xffffffffffffffff, &(0x7f00008e4000-0x37)="", &(0x7f00008c8000-0xb7)=""/183}, 0x18) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003a000-0x10)={0xffffffffffffffff, r0, 0x0, 0x1}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002ec000-0xc)={&(0x7f0000976000-0x8)='./file0\x00', r1}, 0xc) 2018/01/27 08:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000064e000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="") 2018/01/27 08:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a4c000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000742000-0x78)={0x0, 0x78, 0x6, 0x3, 0xec, 0x7, 0x0, 0x6, 0x40, 0x0, 0x6452, 0x800, 0x32, 0x5, 0x80, 0x4, 0x8000, 0x2, 0x5, 0x7fffffff800000, 0x9, 0x80000001, 0x1c, 0x4, 0x7, 0x7f, 0x3ff, 0x1, 0x9, 0xffff, 0x27ad92c1, 0xa4, 0x40, 0x2, 0x0, 0x3ff, 0x9, 0x203, 0x0, 0x2, 0x2, @perf_config_ext={0xb51f, 0x3}, 0x400, 0x100000001, 0x1, 0x3, 0x7, 0xfffffffffffffffe, 0x20, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x76f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009b6000-0x38)={&(0x7f00000c9000)=@nl=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000e54000)=[{&(0x7f0000acd000)="a622b223d5c18140fb74ddbe121b68be2d8fb98d9e19983c15e402d22a648a16cbf978ef416f5a0e124aeacc812207c5998712e2c2aac3514e25a317a24963098e88c59ffe77b42b64bf9ed0ead332c8b8c10991d50e738425cc06fcad", 0x5d}, {&(0x7f0000c6a000)="7a5c0a9eb186bb14c40c5f12dfd1eabb928d4803e19ac4e3249da647afaca249eed5203318ea023372aa4fc3b535899e45051092dbde1fdf03064274b942f83b2c5a502a7579496a83ebe8988dd963d0eac2f8b61a3791e7cff77b55efe69226bc507cc74c19d0f8dd75fe82296bee50a4a4", 0x72}, {&(0x7f000031c000)="bea668f036bb35679384e629373c276389329bc99bd9a314a791171284e9ce59715d952c3030072c4cb45e06e2878fb04572392822906a345b02d856ac9a2232f58bf0f2517aabecef1c99772be9fbfab08d45b59fb9d75ede4ebd20cf6e687de0fa21dc4562d9b9e77bc1b2a1791f6ce1d4e5a4cfaace4c0913f2ca02b194c5ed0d178334e7b071e9b04717acbdd56017fc722aac654f9546eb02ac1527f06e", 0xa0}, {&(0x7f0000dae000)="3ad576b86d0c9bdbfa8ade40298dee9c12cb35", 0x13}, {&(0x7f0000b94000-0x7d)="7e912a5cef3a134d68c4250283e540322d71ff727c51300bd2b79037c7f12abe1e1291acf4df2d04e714d6cc8456a626f27314f5b792d0655e78eb506482e5f34df8c4b671c88ad8c50ebca9bb79f894c581794088b8653cd1e341fe79c78a8bffed4dd3e682b7ed40c3c2c4e650b72509c460ba9847a0332a4a632525", 0x7d}], 0x5, &(0x7f0000136000)=[{0x1010, 0x11f, 0xfffffffffffffff7, "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"}, {0x60, 0x116, 0x1, "3c25e55191d64bf2868532d4a991356966ade4a8ceab33a9718a8c13577bac35cb3f2c8ffae0870278a23961cc90a8c8e431fd3a20c66662df28523f3e6f5efd011c83ce80577268aa"}, {0x30, 0x112, 0x1, "d1563b8bca569a0a0f0167c9b27856235bd3fb62e29298997a5d4a4af2305258"}], 0x10a0, 0x0}, 0x40) r3 = perf_event_open(&(0x7f0000015000-0x78)={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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f000093b000-0xf)='\x00') 2018/01/27 08:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000af000)={0xf, 0x6, &(0x7f000005e000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x2f}, @generic={0x8, 0xe4f, 0x1, 0x100000001}, @jmp={0x5, 0x9, 0x2, 0x0, 0x1, 0xa, 0x8}], &(0x7f0000f33000-0x4)='GPL\x00', 0x0, 0xfb, &(0x7f0000326000-0xfb)=""/251, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000efa000)={0x10, 0x4, 0xc00000004, 0x7b2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009bd000)={r0, r1, 0x7, 0x2}, 0x10) 2018/01/27 08:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00004e0000)='./file0\x00', &(0x7f000014c000)='./file0\x00', &(0x7f000006f000)='openpromfs\x00', 0x0, &(0x7f000045e000)="") r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000e38000)={&(0x7f0000a26000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000056f000-0x10)=[{&(0x7f0000f10000-0x9a)="1ca9ad8edea2636d1ee998639a5e289407f31b22cac106b688975bd5e2d7d73301f12a4f1015e8af4b87a0817f33089367f3bc876ebb16549ef474618656e455b6591430213d2cf505b4ec934861f4df99b1e6f6d895773c6dd6a799143da506b6cf43d65962a177d21eba938e3bffdf15518f38737c8fb5ee85ab08c6228e6c7073a1d6f94c3c200e9e65410054fffda635f0c3002338667510", 0x9a}], 0x1, 0x0, 0x0, 0x4000050}, 0x4090) 2018/01/27 08:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001c5000-0x8)='./file0\x00', &(0x7f0000572000-0x1)='.', &(0x7f0000a41000-0x7)='pipefs\x00', 0x0, 0x0) mkdir(&(0x7f00000b0000-0x1)='.', 0x14) [ 1002.525756] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 08:22:52 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001f000-0x8)='./file0\x00', &(0x7f000001e000-0x8)='./file0\x00', &(0x7f000001d000)='bpf\x00', 0x80, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001c000)={&(0x7f000001c000)='./file0\x00', r0}, 0xc) 2018/01/27 08:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x1000000, 0x1010, r0, 0x0) 2018/01/27 08:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006b4000)={0xffffffffffffffff, 0x28, &(0x7f0000edd000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000034a000-0xc)={r0, 0x7fff, 0x10}, 0xc) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000c6f000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000836000)='devtmpfs\x00', 0x180a0, &(0x7f0000c9c000)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") socketpair(0x11, 0x3, 0x10001, &(0x7f0000eac000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a00000)={&(0x7f000082b000-0x1)='.', r1}, 0xc) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/27 08:22:52 executing program 5: 2018/01/27 08:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r1) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003e8000)={&(0x7f000055d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008d0000)={0x0, 0x0}) sendmsg(r4, &(0x7f00004b3000-0x38)={&(0x7f0000630000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f0000)=[{&(0x7f000000e000)="", 0x0}, {&(0x7f00004dd000)="eebb3109f0cd336b285ef87e5f1ac0a478551449751189623df96e9d1803989ab403e9e6116476d19afe2591b57794def286b7fdd1812e968960f3923b54dd54a10e8717f06f9c9b8dfb58fcc499290f8dafc4b7c56d1e03c3ebdc31a250fb5163bf47cc5016e8eaa0554329ed5b9cab5a1df03e8084b57f2b7c634235f79f1fb66d44276bfc91d30c197d660ecaf087afab51dca063575765aaec89382e7257fcd201b6b60ee6b64d25386ebc68e11a20cc2ffdc1ca47a5b8783e49c7867ac3abf27ce4d95bac04a8eb", 0xca}], 0x2, 0x0, 0x0, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mount(&(0x7f000008c000)='./file0\x00', &(0x7f00001d1000-0x8)='./file0\x00', &(0x7f0000b05000)='hfs\x00', 0x81000, &(0x7f00001e9000-0xf6)="96dda19b53fdf7c01adc1e2bce635db5e0e2aa062b5a1830ba4a36e80ad37c05689bbde37790724839f56bae69f1b1210f8c1a7ef48e7c2c0a8c7c36575b7485d976b733f6f78a5841eeb910c0234466d3a0c319c81da8b7ede448f39a3eab026d0a28970e5fd2a6a1982d5367d856e140ab510f8811e5fbbb2e0c8990dafa75c70f945952ccdbf075226a5bf0b83851c82a1c373434ac6325cea8b7907f07a8c7464807f927763d924943774ff94d4ab2274c07855b3926a67cf08e0d3551747213b4b750198ff65f1173827a9dbbdd80288c5508826b7e3c0b9e3fbfcf062aa046ad4c24209218e8c543e6eb89596fac20e73884a4") 2018/01/27 08:22:52 executing program 1: mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005d8000-0xc)={0xffffffff, 0x8, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x5, 0x5, 0x2, 0x0, r0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f00003ff000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cfb000-0x8)={0x0, 0x0}) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f0000b9b000)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000b58000)="") 2018/01/27 08:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1003, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") 2018/01/27 08:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x44, &(0x7f000078e000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fbd000-0x48)={0xf, 0xf, &(0x7f0000a57000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0xe, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @generic={0xb6cf, 0x7, 0x7fffffff, 0x9125}, @jmp={0x5, 0x9, 0x4, 0x3, 0x4, 0x18, 0xffffffffffffffff}, @jmp={0x5, 0xffffffffffffff00, 0x3, 0x5, 0x0, 0x4c, 0x9251f520509de5d5}, @map={0x18, 0xf, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004b4000-0x4)='GPL\x00', 0x3, 0xf1, &(0x7f0000f87000-0xf1)=""/241, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a19000-0x4)=r1, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000007c000)={0x0, 0x0}) 2018/01/27 08:22:52 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:22:52 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000c000)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000003000)=[{&(0x7f000000d000)=""/86, 0x56}, {&(0x7f0000007000)=""/172, 0xac}, {&(0x7f000000a000)=""/99, 0x63}, {&(0x7f000000d000)=""/20, 0x14}, {&(0x7f000000c000-0xe5)=""/229, 0xe5}, {&(0x7f000000e000-0xf4)=""/244, 0xf4}, {&(0x7f000000d000)=""/83, 0x53}], 0x7, &(0x7f000000e000-0xf0)=""/240, 0xf0, 0x7f}, 0x41) sendmsg(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000001000-0x23)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0xf, 0xb, &(0x7f000000e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1000}, [@alu={0x7, 0x6, 0xc, 0x7, 0x6, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2c}, @jmp={0x5, 0x100, 0x2, 0x0, 0x9, 0xfffffff4, 0x8}, @call={0x85, 0x0, 0x0, 0x30}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0x0, 0x9, &(0x7f000000e000)=""/9, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000008000-0x14)={0x0, r2, 0x3, 0x3, 0x0}, 0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000e000)={&(0x7f000000d000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x75, &(0x7f000000e000)=[{&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000002000)=""/30, 0xfffffffffffffdf1}, {&(0x7f000000e000)=""/73, 0x49}, {&(0x7f0000007000)=""/0, 0x0}, {&(0x7f0000008000-0x32)=""/50, 0x32}, {&(0x7f0000007000-0xcb)=""/203, 0xcb}, {&(0x7f000000f000-0xc5)=""/197, 0xc5}, {&(0x7f0000002000-0xef)=""/239, 0xef}, {&(0x7f000000f000-0x7)=""/7, 0x7}, {&(0x7f000000c000)=""/240, 0xf0}], 0x100001b6, &(0x7f0000008000)=""/188, 0xbc, 0x9a}, 0x100) 2018/01/27 08:22:52 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001d000)={0xffffffffffffff9c}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000001d000)={r2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 08:22:52 executing program 6: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d33000)={&(0x7f00005b8000)='./file0\x00', 0x0, 0x18}, 0xd) bpf$MAP_CREATE(0x0, &(0x7f00007ef000)={0xf, 0xfffffffffffff74b, 0xfff, 0x5, 0xd, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000787000-0x2c)={0xd, 0x6, 0xfffffffffffff800, 0x10001, 0x15, 0x0, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000eff000-0x38)={&(0x7f0000862000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000efe000)=[{&(0x7f00003ef000)=""/80, 0x50}, {&(0x7f0000efe000)=""/218, 0xda}, {&(0x7f0000eff000-0x8f)=""/143, 0x8f}, {&(0x7f0000716000-0xe9)=""/233, 0xe9}, {&(0x7f00001a9000)=""/102, 0x66}], 0x5, &(0x7f0000eff000-0x76)=""/118, 0x76, 0x6}, 0x10061) bpf$PROG_LOAD(0x5, &(0x7f000049c000)={0x7, 0xd, &(0x7f0000eff000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x1, 0x6, 0x2, 0x9, 0xfffffffe, 0x10}, @ldst={0x2, 0x1, 0x3, 0xf, 0x2, 0x10, 0xfffffffffffffffc}, @alu={0x7, 0x2, 0x7, 0x8, 0xda8e640b4ef21da9, 0xfffffffe, 0xfffffffffffffffc}, @ldst={0x0, 0x3, 0x1, 0x0, 0xb, 0x110, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000942000-0xa)='syzkaller\x00', 0x0, 0x46, &(0x7f0000a2a000-0x46)=""/70, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000178000-0x18)={r2, &(0x7f0000efe000-0xb1)="", &(0x7f0000efd000)=""/210}, 0x18) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000efe000)={0x1f, 0x8, 0x4, 0xc843, 0x1, r2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f6000-0x20)={r3, &(0x7f0000f00000-0x1a)="3f9485a7a6c876f03edd4fb26937ea4ae9acb25d531d146bc079", &(0x7f00005d1000)="a5021a595554210bd0098b85b350087a695e7a241d1c90e4c982cde33f448df99615e3a5352152f88896aa587f0eb933c032ec8f3ef7b04d6b7b309c61fdf01d99369d522fde0276bc708e40a8e59b8c9c87124034c2da3c52f50f5e7dd288", 0x1}, 0x20) [ 1002.670536] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 08:22:52 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f7a000)={r2, r0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00006d6000)={r1}) sendmsg(r1, &(0x7f0000df8000-0x38)={&(0x7f0000ba2000-0x80)=@generic={0x2, "a5b3341ba7e733ac18e6c42c6d95878ce570abbdf67f40951922f1c701f0956f06053f53bd4fa35acaa20f000f21ca11befa583d57af07e108eb91593b02f15dee5fc0eb12c60fddc35cd28a2254a423cc6cf1ee82e6b652f91016e5cd45ba4cd46b3b584a99b000bb0d50b929972f0483113acb0e7717eff8399b86ffeb"}, 0x80, &(0x7f0000706000)=[{&(0x7f00007e0000)="1aa4f251755ab4b08282a761de93d994bbbd89dc561868c3b8ee8a1adfc9f984de90570b8f86fab10ad631236fe7ddd7f988fe30e942115d57f406a383de25cd122ebf639272e10f4c60f160a4e12dce98509b313877abe1ac143c8600155a77789c7a982d64167e01", 0x69}, {&(0x7f0000f78000)="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", 0x1000}, {&(0x7f0000f78000)="3fae1ae3d8f63a64f77c0b5682a5b767cde97a531e8b42223694253ab0f1d33b7c2426e8c2650028f6ae03940d838c16462f4f511375b44ec19a5754b445bfc50b6857ce74e1c7e19bd9de9ff742d3f6479e66045c0125fd9e6eddecca22882b7be74fee9cb1e7b78cdac7b5a65112ac9f23175357a7257f39bb5e6a", 0x7c}], 0x3, &(0x7f0000f79000-0xc0)=[{0x70, 0x118, 0x6, "3497690578eecd2aa4df323c968d6fb246bd5d7c1499d49adfa277bc9840d459c91080ea02c3d10cb53f3c5af700c6fb23708785c848442adfe4320eeb63ce676f451adaacc93c11c3b37609e639e3c4f6d028fd2dacb89bed17"}, {0x50, 0x1ff, 0x8, "8c23ce14033ce8c055276d46e573499cc4675e8e0efe7c203598c5dd22c48c2266eae6f3eefb19ffd2a75efbaf746e646ca43fdf421bc33084da76"}], 0xc0, 0x4000}, 0x20000000) [ 1002.746300] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 08:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005a3000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:22:52 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000)={0x5, 0x4, 0x1, 0x0, 0xd, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000058d000-0x20)={r0, &(0x7f0000ff7000)="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", &(0x7f0000ff8000-0xe8)="6588c19f209c8e169d881a7dd0f7150d768f778e35bd0b954a2083902a4922cb0e71c88dd9de9984ccd781ad2c6b67e9af31d9b5d4d33e24b8493a08c947f79729689960d6104a2bc589f18a44bb6bfb366673c8472eede24848d0a040d4a8031b23bd10d55bdda24feecbe7ad45d616adc05006bb14bb841e166877f4a12c4916ecb169490ea2c95aeae44fbdaf79c934b1fbdb27227fd25e87b534ab8c5a3a396d9eb77f30bb5f1dee7a55ced1fcef8011abd0d400e07d598e6fdb6b26e6081ddc515efafbfad7b9704cb76b1886b3b3d649d8185b30a77d04fbcf1b80afcae7b746fa6def67be", 0x2}, 0x20) 2018/01/27 08:22:52 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f0000008000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000022000-0x60)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000014000-0x5)=""/5, 0x5}, {&(0x7f0000022000-0x2f)=""/47, 0x2f}, {&(0x7f0000013000-0xa4)=""/164, 0xa4}, {&(0x7f0000021000)=""/17, 0x11}, {&(0x7f0000013000)=""/242, 0xf2}], 0x6, &(0x7f000001f000-0x32)=""/50, 0x32, 0x654}, 0x100) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001f000-0x48)={0x0, 0xa, &(0x7f0000022000)=@raw=[@alu={0x4, 0x0, 0x5, 0xa, 0x0, 0xfffffff8, 0x4}, @call={0x85, 0x0, 0x0, 0x22}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x7, 0xc, 0x7, 0x5, 0x100, 0xfffffffffffffffc}, @ldst={0xbef70bd67b29f74b, 0x1, 0x2, 0x7, 0x0, 0xc, 0xfffffffffffffffc}], &(0x7f000001e000)='GPL\x00', 0x0, 0x14, &(0x7f0000008000-0x14)=""/20, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000023000-0x1)=r2, 0x4) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x40000000000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) 2018/01/27 08:22:52 executing program 1: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001e4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00007a2000)={&(0x7f0000872000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f00004dc000-0x30)=[{&(0x7f0000de1000-0x5)=""/5, 0x5}, {&(0x7f0000953000)=""/155, 0x9b}, {&(0x7f0000de1000-0xf0)=""/240, 0xf0}], 0x3, &(0x7f0000922000-0x1)=""/1, 0x1, 0x58}, 0x40000000) 2018/01/27 08:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003c3000-0x10)={&(0x7f0000f7b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="") mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x2825, &(0x7f0000dfd000)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000055e000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b26000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) 2018/01/27 08:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003ad000)={&(0x7f0000849000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cd3000)={&(0x7f0000169000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x0, 0xb, 0x0, &(0x7f0000b5e000)={0x0, 0x0}) 2018/01/27 08:22:52 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:22:52 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002a1000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009f2000)={&(0x7f00005f0000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) 2018/01/27 08:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) 2018/01/27 08:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000678000)="5b9854bf6e860f00000000000000037d1b6b3f2114529fc2e62fb9dd21a14891f62627bc4ccdbb910f67c53c6f9ce488937eb9ad45c65e96cf4cd13be01417efe2c46c8b02b898a8d944a4a8aa7f80ba18f8bf7604f5b8cb7ac5907f58", &(0x7f0000adb000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/01/27 08:22:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00001b8000)={&(0x7f00002e0000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000092b000-0x60)=[{&(0x7f0000414000)="", 0x0}, {&(0x7f0000dce000-0x6c)='\\', 0x1}], 0x2, &(0x7f0000257000-0x60)=[], 0x0, 0x0}, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c24000)={&(0x7f000050c000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) sendmsg$kcm(r1, &(0x7f0000bc0000-0x38)={&(0x7f0000781000-0x6)=@hci={0x1f, 0x3, 0x1}, 0x6, &(0x7f0000191000)=[{&(0x7f0000820000-0x44)="b1b6067f1be439f8649f8bcc7ad9169feabbe82e8c9e2cc89df8a681b70c0646210af933bb355f756ece8f6391729eb51089a230b94e552e93c321300a35fff4128d1340", 0x44}], 0x1, &(0x7f00009fd000)=[{0x88, 0x118, 0x0, "10322afe67b9666109668f90df0edf8fb7a801f646a4c31aafb74b0de6e7c226c25eec63d0b2724e5bea7d9fc82cd3f7cf8a2c905114ed4f72132cb11433092d6f06119bd54f0172fe8d4cac03c5cf50bff2754584d09b0213e2e0ffb0555c93d56eef8468ef54adecadf7235730add3680cf4"}, {0x38, 0x0, 0x6, "fc8a4fb7e64cda449f3b21d76deb0dd93f501de14b1976941cfeb264df6e5215322b57e3c50acf"}, {0xc0, 0xff, 0xa5, "203d8ad326700b10e9fa138b37fd7e28ccaac163ff0b17b22fd997e431237f6add8a3fe1ca82746e006f194047533691f7c8b8031b1d09740fd24da5f3ffb92fdaf306316bf381bcf49f38893929d96ab8df1f2be29011d1fe737ecbbfa4fe6f3159c02c6161e436594fde8cb29f79cbc9b83ec0f0f582ee0bffa32a207bc9f7f2bbe3ccadc7c9e060a662c7e12191d3b6e268f3e9274e7ac9fd261c0e2686e96700adcc4ca43cacd7cf31"}], 0x180, 0x1}, 0x20000840) socketpair(0x8, 0xa, 0x90e, &(0x7f0000356000)={0x0, 0x0}) 2018/01/27 08:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000072000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[], 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) close(r0) r3 = getpid() r4 = bpf$MAP_CREATE(0x0, &(0x7f0000bc0000-0x27)={0x7, 0x1000000000000, 0x8, 0x1, 0x8, 0xffffffffffffffff, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003bd000)={&(0x7f00007e6000-0x8)='./file0\x00', r4}, 0xc) socketpair(0x0, 0x8000f, 0x6, &(0x7f00000af000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00007b3000-0x78)={0x4, 0x78, 0x3, 0x1f, 0x1, 0x0, 0x0, 0xc751, 0x400, 0x6, 0x65, 0x800, 0x7fff, 0x1f, 0x7, 0x100000000, 0xc03, 0x67, 0x5, 0xffffffffffff8000, 0x6, 0xc3e, 0x0, 0x1, 0x0, 0x5, 0x9, 0x5, 0x62d1fc0f, 0x1, 0x0, 0x100000000, 0x6, 0x0, 0x80, 0x2, 0x4, 0x125, 0x0, 0xe492, 0x2, @perf_bp={&(0x7f0000578000-0x1)=0x0, 0x8}, 0x4, 0x3, 0x6, 0x1, 0x1, 0x1acc, 0x3, 0x0}, r3, 0x4, r5, 0x9) sendmsg(r1, &(0x7f0000dbb000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) close(r1) 2018/01/27 08:22:53 executing program 5: 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x4, &(0x7f0000140000)={0x0, 0x0}) 2018/01/27 08:22:53 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8080e, 0x8, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000001b000-0x38)={&(0x7f000001b000-0x10)=@in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001a000)=[{&(0x7f000001b000-0x5a)="1acf276e6ee41ee42f4d142b29f2b602c73d322b9a23e60d827f066144eb74e94ad4ead1796f172089d062914384a390ba0ca5d72c78b92a28dcd4a1087dbc7e8285e765405e7243a1f094a39a6567a4d84556c90fc1b06646be", 0x5a}, {&(0x7f0000016000-0xd1)="73f894e0b34e9f5db310055cd7346ff6e42b2addbee5e03fff53f688b12e766ef0659c155c9c62332382e6f774452c76cd0cbe91c17635bf95cea2579466374e1ab194a39e7ce023a025a39873c4d5865f6cf025bb48872ea6a48404d830ce767c06cccc570f82f3c4e233e6af9dd99cba8bf47d3cd0fd137fe3c2c1630aafbad948b94a7e5d1b8fa95548cbeabe3cc3278d056bc188ada0ac16cc9f8a3007c0151a9b1cc31156e428ef83dbe28906884f084dbec924a7489eec212a83101a645c491618a5d75702a22cb057e9894769f8", 0xd1}, {&(0x7f000001b000-0x44)="99409ed53381a49038b314782654a029ec4a47672c00f44e9dd5ad84fa8e1c90318399081062d03ecb3b21441e228412c6e5e06adc20864c00651e2a2927005d3789da81", 0x44}, {&(0x7f000001a000-0x1c)="928957f9307d273152d6f020239e926dbacd467f03f3e6cd9c3f527e", 0x1c}], 0x4, &(0x7f000001a000)=[{0xd0, 0x0, 0x9, "dff1a4a978553287f036b19626d51469ba98c03fe73dccd8deafc28fd15df446ba18277dad2f5e02e4def2d620fdcecb4ee349c15d9018ef0eee77beb15fd4c544498cf8eb32257f923d5e40de65f379b009d34c87635870646ab33037fec63bada3b1810596c06fc60c8fadd692859043e33b0f70e03536712a588bdfcb92a7bdc8e900663bec1455398dc1cad806ab520e9529015935af6f5511ac8b1805c257c495a1bb021e992ffc72ddbc6dcd6dcf12a9b8a5d4f368723a7561d0ae33"}, {0xc8, 0x112, 0x7, "466b204864e7cb200bfb354b3a09fba396187dc1593d12797e1fa9d69f2e2e26a936515a2eaa9128a05b10ef40b5acc062662a6f8dd4f618fb36853b5495f6d71ec37297ab4d5cd438b0659c3e590981264ee9c19b83ac49d8b07dec69c4fbb2b91eaf15865a0f23bd28088c1ac28bfb64170174bd187214f8c5b0557fef528f24ce83466108f43afd93643e8d8ed0a25fb6de83e376d8b74e3669403dac1ea0f7921158b43bd6f6092420b84dd2eecff1bad172e0bd4222"}], 0x198, 0x10}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:22:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x627, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x83)="03e26dd27bd2cbe50b86d87eba4cbd7a5dfa5ee88fee61b47cdcc4950112dce34a8d9dc142102d3a6fa806a58e08844fb1a8bb18b41bf936296287cbcc0f64741b1bb2228f916146f3f94343ebc38bfbcb0c20a5de248fff8c2b3ea3734bd884d9c2f75100e451accb8d1d0871d942bcc453946a43448cd8046c61705795a9ec2d03ff", 0x83}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="21408aa3c1", 0x5}], 0x3, &(0x7f0000002000-0x4d0)=[{0x110, 0x115, 0x800, "41b8f033c2c36111ca4144ca8cd81657212fe08236230da0ec054e40d8a7cd76e888ee5363de2caa332cbe1a39922a15ae40c36f134e65b60fd475b3b1b9fdd846af77fc458ff18d279014411f076fdadd39717d2902d50e150e60bca1b20994cd44cac31d8584b1a7a46c4defa87b4c58a53cf28c92da37c709f39585818b1ec451e9ecdda93cb7e5048ce08e0d13dfdfda4f57070e5a1fb9534adf7e6c04a3a5889146a31909b8f67b2b7fcf1d35b1646439483093d53d64a0ef434e197ad91a92016e139417ccf8a5a93cdb27da1b9ed45b37df5dc29225331ad3bd01318944e513373e5238f84f8562ed6f5b38335a54a631a28478194c8f"}, {0xe8, 0x110, 0x4, "6f6ca6581715c67857f0f52b86532ea85d3638113e0317e16a4e14bd5eb93acec5b78c55e159e1499b75a838549695201b9bcf7c1a4eb571cf9a5397ce7d92c4f8df38b68f8f97bb3ffe11314209a61c344176339d15efb0efef50399b1b25a67682d1bbae1ffc9cb2ec919c49058fff14573aab06600eef3081d5d5fe26ce7d79adffd9026da7d454e54b54cd9c42297d37f6af0c8baf663ef306d008e802785c61c734bccc9331d7dbe4d898d7ebfd4b1666a276c6d48e8e7db4dae81a85907399686fb4521fbf2a702a8534cd3afb7f270b5a40c8fd"}, {0xb0, 0x115, 0xd5ce, "fd15905b9270d04b5318b0e8b6e88870c8cf3cbb318b2af8bcd7c397177499a42619394262f54f2dcb970e0450d44aed4879fbe776c3e6282f80091923516d30c3743586d34cc98451e76bea506c299451909260ca24fa64c4b9bb78a0f1bda5f2771a1fe38015ef3d5a7b1291ebc9e5dab41a6a700b72fbfadadef8a287fede5ab93cc706a75acafca8dd9a8f71a7b46d3d7559b90884d2f3e262f283e5"}, {0xa8, 0x0, 0x4000000000, "c812b6e8d6e35a850ee2239a7d143e6e0c2984d79ca0f0864563e1ae415980a15e37d64acb2d4fd38ae579a5dda2ae1ad09b174a1a32227d36f901338d56771d06749f36bd45b444abfc494a85b727d82863c2404454def6f2f9ab6795b1cc612b30f72846e8dd94fc5f351658dc99bccaf26fdf039b479e59f0e3ef8f310507566d55d83a94696853bc3c10e12e3aaba3"}, {0xd8, 0x104, 0x7, "9261ba83665f67dcb577a14b963137b85d90ae988925be2349bbaef73f00ed99fe7e4e0bf55b3ff1b93d4cda10e1d4648582f2c6acc7216ba900905e31a41095f65ea1a358101709e18a15bfc407518564609499c1606af071ca89fe09b21d920d9e19f20f7d326e9e3494a4eec37c5a7b681603e31ec97ea1457f912258963f252d419a487fe43fc699c64d8fdfd67ffefdd3e8d002731ae5f54667e03c65262f7f34dcb605557ca278580963a4520cf728020bd0251cdf760ddd919a9a9000c9e5"}, {0xa8, 0x11, 0x200, "d1fcc201946a0e0e2e2960ecc4bc78c0b979d4f80c015628b0226d6836b3922ac55233d9fd7420a59f70c521a7f7f9bed993d9f1094adcad61b6fd5be4ca587c6a21ab7df4d615a03c38d7cf5475b7dbf2c3a788a9e3c74872dca7abba847d33fa3278c3f63b25ce8d72b48a5e6465135344c9b3b24e89d5b117f5b69649095a191bd37c1f8d21ad72346977124d89f54bdb9d"}], 0x4d0, 0x40}, 0x1) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b09000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x4, 0x14, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:22:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x2e, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f67000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/01/27 08:22:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ffd000)={0xb, 0x4, &(0x7f00004d7000-0x20)=@raw=[@jmp={0x5, 0x4, 0x8, 0xf, 0xb, 0x30, 0x10}, @call={0x85, 0x0, 0x0, 0x2a}], &(0x7f0000670000)='syzkaller\x00', 0x400, 0x8, &(0x7f0000a24000-0x8)=""/8, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000fce000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000490000)='./file0\x00', &(0x7f0000aad000-0x8)='./file0\x00', &(0x7f0000331000)='cgroup2\x00', 0x100000, 0x0) 2018/01/27 08:22:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000-0x10)={&(0x7f0000ffc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000415000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f00006a2000-0x38)={&(0x7f0000bf4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000fb9000)=[], 0x0, &(0x7f0000c14000)=""/4096, 0x1000, 0x0}, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000282000-0x38)={&(0x7f0000bbc000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000034e000-0x10)=[{&(0x7f00009ef000)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x3}, 0x10061) sendmsg$kcm(r2, &(0x7f0000e92000)={&(0x7f0000027000-0x10)=@ax25={0x3, {"bb43a88c014836"}, 0x1}, 0x10, &(0x7f0000cce000-0x90)=[{&(0x7f000052b000)="260577a3ad00b3ccae43730081beb70fe48c422e17f7358efa1ccac096239ba0ddf842ef8489d4d0fd367787271d6f24e09ebca2648b1f677f5236b2cbf83f507427f27acfaea02c1b4046d601bcb33ec98c62e03076b6fdb8c67fe51d0aad2a8620120c66e671976567834939a46fe535acf52793c44f7e9c4d34aaf0c29c1223b8bc9af4da0dabc2de56164545dec248ef1e0770602e956a41d6b1c6eb5338744940e273a33f473c1d73372b2fb26e502055cd5c4b5a3a4128d5d091b66cd2e15539dac6e816750f7af8a5d3b2513451caf030ae9cabb8d2fe92e89d1a82807d50ada4c44c0856b2d3556dfb", 0xed}, {&(0x7f0000699000)="87d7f7a06d2dbbfafb43625ea56bad806f19b67a21112280f285fb1e73d37b83a39b8e55b0dde0284da490f0b8459e4246c8cb8ed1248a13d6eeec42bb99704ec27f9f89d996d7d3c4a612413343c845f6c30dd29d01986745d0785dd7bc4f924a253890a1d4f952fc62f5d9ba67cab76192dac340033adfa4adbf117481ed7b5f8a6dd99ca5fd2b5556a5c8c47527d785a9ff6c0ffda75ee315c47418b9139832cadeee705482b951c17ad148be4d094d434a7ef73e", 0xb6}, {&(0x7f00007a2000-0x8b)="d185c37b276359061055917c67566b63f171041faa7e2cda8aa8f40facd2b3608f21fd0b9dea4634ebe21dcab4380d6fc4691fc44c23369fecd915ccce1a5b72c2436576f16d300bb8620595153caf53ef643378f3ed7d375e68961323b323966a2e620bc4ad9c7a59c6b9f9c4349a0112aec6afa9dcb926bd4ff2a2bb8ed92314b6a233c6b484510d6200", 0x8b}, {&(0x7f0000685000-0x31)="5b5b27a0228539ad5324ae93779aacce85dccfc98d2c21cbaf43d66078e503bf4afdc1c735f725eb5d50176c527d20ade8", 0x31}, {&(0x7f00009f1000)="10523a1f049f3bd05bb152792f6be31342a99adc75b27d7315eca413e379e9351fd38e50dd10ae0d04c58ce0061202797e1b8c94c98f537d2e0f124bb0ea7db9007caf05d512db4938fb0ce38d33ca3f77a7bbf8ffb08f10d2d6a6b014d112f12a0845414357c275fca245b5c738df214296a5fb21cb7d524d87b20fe2539397ce814356a280e147c5", 0x89}, {&(0x7f0000c22000)="e1d34aff9f23094d67df065db554cec04ac89198aabfe9f344d9033c10b7459e738591cfd633f269074c5247ff90a0d98a56d27522f135a42bf4a69533f2e16b78d1596314d44eb7a62e02d76312ae781a25a6db0f1eaad6daf95139335c3ee344a743dcd2c4c8e573047793c6816562c34cd5c93d786411e36ed9f286e13bd5b1065b34dd4ef5f38c7d8bf522a03caf0a6decd9816ea01cc5bea758b4e909a787bbd2206cf695ae880ce5c0151e2a2b4b931b5314de912b852c3795d9c9ac42c441f903b68ea982d2ecbebae9874318a1a3dc", 0xd3}, {&(0x7f0000a41000+0xeae)="5657d447fe7e36bed17e0027b0a425591b378eb6b5dee89217cd9196195e4ce2454e9b0cd4bc5c269e128e0dd87014e10bb2cc8876df1210daf129dc7b067975b058510a7d60d3fa9bd47186a756919d54d4fb0047ad", 0x56}, {&(0x7f0000d49000-0x8a)="6bffd9ccb6720c4bb4d779772fe742f10b9116ee370c0b2560127631345ff92a11fe0b9692364f56002baf798e3dee32d2ce6d4427b445f709db5d9e6dfcd696f863e686b23e426f5d1f89819cc86cf9063e34f8257b264d96c026be685c2d27f9f6b7bdd8e61cc3c3c1e8b8c1108814e63bc8934383287e7735c9526b15f7cc6e7bb24856e282dc5322", 0x8a}, {&(0x7f0000ca2000)="310e4b3215d68ae6af25ccd4943423bb2ee4522e9e103418f2262be34d76fa1b99cbc96b44785be1f81ff3f0528f788db5d36620fd1a96bbf0ea0b95e91d2ae2ee9f5f745eae5885a6dae09e8e3e12ad83ef2b44aed86b0413dc4f5199e5d47bb70985822ff7bb9132e5ebc5ddb7c8ebae5413507641b50fe680ad15f50daabb56e95227536881ef9f486e48f9733ee471ecd8dce8efbbc2f841e5c131d382037778dd12f3488a1e174bf4411139fdd72617a77080376b8a967d60ef6d442fc800ffaf39cdb1cee249e8765cf7bfbaa19d3233da8d586e07b80f9180227d317bdfa024ba953cf9cb3bdde78f93d02f32ebc0351acd77df6661bbdd0c2f3dd9c0b1e27f29db1d64e83f176f26012de3cf92147d25249bb7c5bb612b2708718219afba61de24c0b170c7fd9417bdcee49b375e8a70c3f96264897fdac510be850e3c3ddf4be11239c1e73c7d26e8fefcbb0e73cc970a377704c76b1cdaa245cdbc2f55dce9ff9760af1cb4802b6f3fcb23d10d6159ca2d76f1500363ebed8e5bed44ca8ba1062c1f9da2fd4e3fab0f6cf69d9c38ee342725de153d5afd56d1e353c67d9fa5645fcfced2d3330f9dacd9fc7928d12e1c70a85d18b22065c7b9908e747aeba370c8e50d1769dbc89d07cf9bc8d9cc66abd9fd82bac360a54439b0c632b4206be7987ece192f40c6df1ca74279ea36b7f0e593f9f7eb5676cd8102010058045cce126fe942bf594a0905d3d223986831671d8cc107c9990cee6d26ea0ec70da2a14ae94e85e21f948435997b1067783ac541847532b0b5552845e3cad700f2cef4eb77d99a53d245db088bf489ee86362e64ef8de438736e92537f2dca5aa6e16d941d272a943fb10ec500fba082847afa33af53d54798cda2695a64ef9b78a5d2250f6f1143f3b67a651b10c0abea88bb9de71088ae93375dd6f15a96fd10969c8caccbb9f6dbe83c697f6643f1c24d7dd063e2ab2224ccf472289105feab0126d802da430478fd1c90a53ee287cb61e426d8cb8ec57fd1d647c325841a011fcf2cc89ccb280b5919831e21b20b90095aa25b7710fff0719961201fbb57fc29ff7a03aa44ec2d68afca582919a8c985943a9d0566a3aec78f38ced4d2d3d136e33600d5aa7e2590cba90ec41c42a29afb0f52a15d17624211b5b1781b34210d76be0cbf531a4049255878ce8a0c1ac045d352d99477600183b5c83cd708186153924c2ea5545e749c76231242487fca7d2559d98855bc482390dfafb60261a83baba37750695e559b870491c3790c3c9e348a99efeb0804750074574ea0f7cb9bf55fcf4c06d57c36599200ce63941ace13917436d5d07d2e0925aebc1fdac1e4de7f7f962b4d940bc096fa9e6658752f9dca52dda7f0658b787de9086e28d28d03c37ac8dd042ae0423e61c1bd093547f40bded92526622bfdd6e49e52b0f56829702d4a430f8e1e735e99478c86199aa7d81c5d6451f5224059cda3044b394e7948b46f426c4ccf5ed397ad9e397c0fe1b9ba980a2369ca7b6f41793dad893379de6cd09ddd415fb9f72b6352ec11f20ab804aba9900dca285979278f68e9d2b4bd9599eec269075787ebd53f3a7f7fdf5454f73e604de1c36031da4fea20156673dfbca8e9407ebc0cef162e3c26e9bf20d62706be879b7f51db91b6480028160d25ecc131e40c00f5fd46d4d6262f8a834407c07467cfb5875c5a744401aeeb3bbb087686de432e05c631409ad4f4933154c62ff8f0fd65258595170c2b9b3e0cdb95d05d6bcba7883e95f2f7e46f75134b285c156200d29dd55ed153a5c2f3c0c4d4b50e63cbaa6419d5609f2ec5cb0c1b4f6f0f030047046398f38eacf29c821b20d6626e85c77e3c556f6630602644d679ee144293928358b2afbd09a9d87e84e3a4643dece89d224c0a46082c8ef0ee6bc10f77a37fd9b282607bec8cf5b5fdf0d91240d823517321f114fc236fba243848b551a1d62b5abea7751eb680b5fed21dcf2bf6f0887d747ce9e5306807d0f61feafbf52f352824383cb3e5f67f73f0674fe4df134edce7ac768dd47bf0a29d4dc3b59ad43dcc065e352ab87cb92898663410ddf3c8caa5da3fc22708c5c311c4bea96f23debbc992e8d680980b82be2584947702f7e9fea153ab5f26d7fcc79ed5d26b3fffd7de8cbe92dacf456051fed84bbc92d26b38f3ec21b95368f799a5333c6cf1592039af22830c444ba3479d031bc49641a3caf168bd4abdef5fc3103beee602b186ab7e41f43323a10db47e19f485d2f34516bbe404fdb5b757a90a068f3ac3cc3b74fdffaf329dbb3a327a4f2eea0119213f087915946511126242ce348032f0f5776d2a62766c242a66a49484af756ed9f8f82485006f3b4e08f68799a7653201ba21061c5e0ed4d86ed3604ab5ec5b987a11492ebd9efa2b1d81751a0c398c766c50954942911089915fb6cb0c21c0120c41deb50a0dd0b067f8b316d33e25a2198ffa55289ae7826cfb043c667b12f5ea06b9d195a06f32887dad2013c9de899f46a27cc16d4bc4bef983e1d3613d45abb5b3ee1c5d134c20c665a80143ef2ddf7df59a0df40f716d2083776a71b78a60d38417173e9911d23f8e0181e91bd6bad71c04fc56988530207b07966f414679a262b16a476fca69c9e119c622a752176960a6f8be798c0db86dd23a9edca29c132bc47b3eb90ba9417e4f75ef65b114ceb56cb2168132e8c4b054fcff6f4664de9d8a89bb429d197be7281733ce2088b601ce5e7ef41ef36c33738244877f0c012932ab4ffd40997e4b04c98e9fddf9f6fdd624729beb0430c24d3d5eacae67814db9b8fcb649d146b158a2377c7fba825f9435bf0ba2ce3624aa075bbb991f03752bbd306bdea157f6fa6c9ba4372d26b99fc815145f9ad8628c3462a6c63516d476f8b110e81181ae1db6102e43a4e1e06c6ad586acb255d6439bca0d94071f3f1ca3d3b820362cc9f39a492d801d49aa04af22c0573757d3050478d21a780e827c2ad453602305f3e74796461fd337343d80afa8c1c841159dab998ddf46038b19fa60b5133140f4dac393bf1552be973809c6e100a9ad5d42e6b6922fa27d8bff29a175444224b39756ad851ac4a5d2d1ae2ac8f71c326f6cfa0b78e4db6cbaff8316d59e29fafc6d364f80fb7c0cb05bcf67892fbbe8ac3506e2b0dfe6720c913b3685fd2dd26542802e53241b92e4c325dd261dee65cb61ce10107477de085f04700e149855d0cb0f395d76ba2520d4399208d9b202a1ace7c7341f487754773dc24032e10ff26ec6c0d81217cb5f1608093ba148c84dba3f76233b858296ea793a86eda4666caa81c06d2724027467b68a55241b3b692f6fad3f1786d71b3fa51e5548d5e477e7cfe20172611b8a44e976981159a7e7c64984dcf2d58625509b94fcc9872de916e19bc66d5d3b9e990e09d22333b5b85f4c7a1e20e9d6d5af76a2d8b33f38aede2b028d4c07bf818756c226a665be2c490697f4febd26573d191ef432c1fd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0x1000}], 0x9, &(0x7f0000023000)=[{0xa0, 0x0, 0x4, "2a342978c087861fdc51657a84515d964259a4c11003fa41595dd225c7f4c9005463d3817d61facf85822f1481f2708ba4b22f3fc4d2353376c584f7d59d8308fb79123833cfc4de58ce9a213ca7834f11a24508b6c72af6f46f7ef4c12d725b4b18ad58bd78b64b6ab5abfe59badb97ba3ca8a75cd34d3d8dc781fa1f0b54f36f6bcc9e86a26f7ca96c90e3952d"}, {0xc8, 0x115, 0x4, "163c2fd01246a6d7484705e724cc32d62072e0c84ddd3f78722652c9fbc195dacabfb3b57eed8ac9ef84034a4b0faadfbce72884f7c4ac645c5adade9198f68a9716d2043b220d11f2b1e048e5a2da59544198915f36435a9b2af6252f82bec97fb2101e5e8a2139648e4009852c9343b136cf07b3285a2a51d969f3cfd5def47020ec9176241cf64899d1d92527c1100e79c88479ab325ee8ccb9fe4706ef591b14fc4b57379bd4ce3278e56c0a6ad032acc58e11"}, {0x10, 0x115, 0x1000, ""}], 0x178, 0x20000005}, 0x400d4) mount(&(0x7f0000506000-0x8)='./file0\x00', &(0x7f00007bf000-0x8)='./file0\x00', &(0x7f000010d000-0x7)='autofs\x00', 0x4000, &(0x7f0000c35000)="9fd6de0ba7d442ec507ee88aeba15b9808642ecf546ad827717357b80357d2942969d449d608d8661ac9f118e404768b893b9fac417e9092bea60500324646b109aabdca989a510efb3deaef3ac1d12d6a0eac6e4a91") ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000059e000-0x4)={r1}) 2018/01/27 08:22:54 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000c000)={&(0x7f000000c000)=@l2={0x1f, 0x2, {0x4, 0x800, 0x20, 0xb7, 0x100000001, 0x0}, 0x0, 0xfffffffffffffff7}, 0xe, &(0x7f000000c000)=[{&(0x7f0000009000)="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", 0x1000}, {&(0x7f000000a000)="5e7be0bf0c2837eefacfcbd361ccb134a4874c435e9d7de0db3dbdf65a98612498f208e2baa9b1d9c41974a8ffcfdfb41c857a2717cfb084159b0595e19d86a8fb1409f3f5a7e40115593f803dc2862b24486a9217bcbd0e1b446fdeffa269e041b86a5a7614f1a39668a54c5682a94c596ca8712debdfeae1b8cade43250fc80508543e7de907017f7c59fd08f1c6b00aee", 0x92}, {&(0x7f000000d000-0xa6)="62d486c9291378cb8c6d899ec843325a759d83ddcae74405bd88d0f8de684c39703773b1dbab8770474a58e91dd7b92f3063aac47261c966c55c8d1733623792fbe1091d9b96488f3ed14982c1f5e5a052bf1f6a3aaf85632abfdfc3493bf7198694f5cad63f7e19cd210ce6f60b097b78564223df53a9b355e0aa94531ecb6bf268ef6b3a15dce54feb97bfae2743b39f2b71c06d9215b6ebaf94f0637524412447bea69115", 0xa6}, {&(0x7f000000b000-0x30)="9768652daf4a0bc8ea33437849889c547552f56f5d7ddd26b0ba74fb4f34a1302b6696afd7d220748bbc46282c461e99", 0x30}, {&(0x7f000000d000-0x31)="357163dbe847592e79e604b0e893c7be444e3d55d68a937674e3883e6758375749f915a39231f121ec55627067bcbc71bf", 0x31}], 0x5, &(0x7f0000005000-0x340)=[{0x50, 0x11b, 0xfffffffffffffffe, "b415d6baa13019c7051b1dba5922824095516f24a99d3067ac65b6a70747d3288396712e25e8cfc4ec6727b72ac6d3fb60739d79c30e7a40720a0f54c2d38656"}, {0xd0, 0x117, 0x420, "07c9dfc1bc6b9614b9476c905eab889b22be5640e21579f7741a27fde11ff56ed1bf4cc53a419a02f8727a80af842d5da4f58d508dd43dc66cd0ed0be42428edfb2c389248c852ef37950aa7047c13817a2d5e574da9f91186252ff4bbed7389041490b30fde6ae555a74dc539267c19583cf5b94baa1963abc8fb75b4f30d1b7f9818dd5949e31ff25d328f8b7dd77ee64c5a4cb189795266185d166a56e8792d25cad7b62f4db4c9c20861cffd553dbfcd801abe9ba3f27a995c11fa63487c"}, {0xf8, 0x1ff, 0x2, "23c3ad60ff2a9d52eea1039a38587215c196cf2dfe0029f945b4ee11e23db7f49540c98f172ebae83bfda1d8618578c79725bab2efa3312efc81a307974193e809ab18f98a7a37f9436b80def8de1f0cc81e75dfebd2b4b9384a00b10f3f0458f94663e0ea5372120ce5a47c4a875b9c3a5f73ce6954be7c214657ab7d45869e0e18ca1b34f676a58fd56ba8a699eaeaeb5198cf314ce61fc647b9e30fee6c741b8b7b9b9bccb7b3bc24d04bfdfa0b93fc5a298af13e9a613c77f13b2faf41192aa64b5b73492ee223a5447c27973be5cfe300d0cded43ca37736143ee4eb54cfe4695bd"}, {0xa8, 0x116, 0x2, "ddf60926fb2eace05ab5ffb58b21778c39d3c8d6f7fe13300ff3514306afc1e5e6808b58074becc85861f49ce8b6a62c6a4a940217f84095babc9bb9b469156b0b5cce879008746af4b110de929998c9713d05826e74fb660479ebd02d9b6a0cb35f4e412b2d588edcea5ba3e09ce78b5d95c7140ff19e638143e2de2119c49d7767bb83bf1a5f405df1ebd51a5fe5ee5497b0"}, {0x80, 0x110, 0x5, "4d3212ce1e04d9cceaca8b23fdd53761fb6b8061ee057b4897d934f2f0a32601dcc0b058291669563b81e96d5a197dedfdbfd3436f758b438088862fe7cbebee11b5b8a7ff9c4cfe4fcf38569f82c12becf833b4bca2e2e94cf7814bfa4c9b18e06d73ca137ea908ebb91fc193"}], 0x340, 0x4}, 0x20000805) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000+0x9c2)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000c000-0x8)={r1, r2}) 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, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:22:54 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1000001, 0x0, &(0x7f0000fd0000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x8000000000005, 0xa, 0xffffffffffffffff, 0x7d, 0x1, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000884000-0x18)={r0, &(0x7f0000307000-0xe9)="c4789e36c656c672a67f72b77be9e5a85301886ee320381684c7688009de5ed7c442d17c2862f542064362f579d9ea708506a67daeb52ae3d6d39ac67fe232b440c73cae41f55bd4ef82464c659b75bbf68892c8d42ca13cdc94c015c1d8114c0559f7e092500f75507d0985fd50ba22e2b6a981900e31a2cde8acd5d2ade391f170af899005b3a0fb571cdd2cf5ab435b9b216773e6e2708d64e0304c888e24c048fc1073cebb63bc8587dd7f28104139273e6651d87b99df46fc468d3c80c0fbf4e528923aaf68d1923b9a10426846b82d15a2ee0c3eba49c596a64e809e0ad825ff672363fd9ff4", &(0x7f0000069000)=""/250}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r1, &(0x7f000066d000)=""}, 0x10) 2018/01/27 08:22:54 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000008000-0x4)=0x8, 0xfffffcbd) 2018/01/27 08:22:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) socketpair(0xb, 0xa, 0x3ff, &(0x7f0000eb8000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f49000)={&(0x7f00000ed000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)="") socketpair(0x2, 0x8000a, 0x0, &(0x7f0000ad8000-0x8)={0x0, 0x0}) r4 = gettid() bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f3f000)={&(0x7f000086c000-0x8)='./file0\x00', r3}, 0xc) perf_event_open(&(0x7f0000ec9000-0x78)={0x5, 0x78, 0x400, 0x7, 0x1, 0x9bc, 0x0, 0x7, 0x2, 0x8, 0x80000000, 0x40, 0xc8d, 0x1, 0x0, 0x800, 0xfffffffffffffff7, 0x5, 0x3, 0xfffffffffffffff9, 0x9, 0x7, 0xc8, 0x2e, 0x7f, 0x81, 0x400, 0x3, 0x9, 0x2, 0x7ff, 0x1c, 0x1, 0xeec8, 0xc25, 0x5, 0x5, 0x8000, 0x0, 0x3432, 0x0, @perf_bp={&(0x7f00007ed000-0x1)=0x0, 0x5}, 0x2040, 0x3, 0x101, 0x0, 0x4, 0x7cc, 0x400, 0x0}, r4, 0xb23, r0, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) r5 = getpid() r6 = perf_event_open(&(0x7f00006cf000)={0x1, 0x78, 0xcc, 0x0, 0x8001, 0x6, 0x0, 0x1, 0x800, 0xa, 0x1ff, 0x867, 0x100000000, 0x3, 0x0, 0x5, 0x0, 0x10000, 0x3ff, 0xffff, 0x2, 0xc3a1, 0x8, 0xb2dc, 0x8001, 0x7, 0x7ff, 0x0, 0x3f, 0x5, 0x3, 0xfaef, 0x80000000, 0x4, 0x6, 0x8001, 0x0, 0x4, 0x0, 0x2, 0x1, @perf_config_ext={0xfff, 0x4}, 0x840, 0x20, 0x1ff, 0x2, 0xde17, 0x10000, 0x8, 0x0}, r5, 0x9, r2, 0x2) perf_event_open(&(0x7f0000e06000-0x78)={0x5, 0x78, 0x38b, 0x485f, 0x8, 0x100000000, 0x0, 0x80, 0x1, 0x5, 0xdb5, 0x9, 0x8, 0x1, 0x9, 0x100000000, 0x4, 0xd79, 0x3, 0x317d, 0x6, 0x9, 0x200, 0x381, 0x9, 0x3, 0xfffffffffffffffb, 0xe71d, 0x100000000, 0x6, 0x6, 0x0, 0x2436, 0xfffffffffffff49e, 0x9af1, 0xffffffff, 0x3, 0x101, 0x0, 0x10001, 0x7, @perf_config_ext={0xdfa, 0x3b1c5bc}, 0x0, 0x3, 0xff, 0x0, 0x2, 0xa4e0000000000000, 0x81, 0x0}, r5, 0x19ef, r6, 0xc) sendmsg$kcm(r3, &(0x7f0000023000)={0x0, 0x0, &(0x7f0000843000-0x60)=[{&(0x7f0000afa000)="1ef421c095ca8d93c9c66a3f619bada7140778f020ead1ac2a1c2a405eb2a0e9321d20dad1786bae6130cff9c05e8c9e18a6647b8bab", 0x36}, {&(0x7f0000e65000-0x3a)="e0da6d97f11157d8d40857f61c7780b04fa7f43fe408ab74056da15a22ddf78e4a631366b528dbd830a891eefb25b5879e0e283e7f21e5524d8a", 0x3a}, {&(0x7f00009fb000-0x5)="45f707c3d6", 0x5}, {&(0x7f00007e8000)="111a4b311b6400219d3faa90de50b2f6a65f25279acf524c0ec888769866b92c04f8ea2e40f160cc87061f886fc3c88cc2ef76c3cafaa7f285671055c30ee9a7c0fbbc5a5bcf2d77d68676c152d0c37df0ec518e9411eac3027b7f422f0e3b08c7fe70dced854218e9b3da865d15164e7d673a9fa79da60ea83ccc5be0a75093f9e492c6c04753fae3916b8c29128cf62c07892891c5c46601af0bd06fd27adfe4a45bae3b048712e2a95967fb9cd36e887786ea8e5fdf067e0799a2f2312fddcb676e480900f127234cd67039dcea2ca3ad0dd3732cbb0206", 0xd9}, {&(0x7f0000262000)="", 0x0}, {&(0x7f00006c1000-0x85)="5fd8f3579dbb6d5806db53b60807e2e9ff636317d23e5966ef301d928b26d448483570c0ea1cff15be7a57a309d3b784f2be50d0a63911797b664bc619f0fa67331e4adb2c6826ad68b559b379b04b241ea7c498a46040406842493ab32b73039ba103f77c1adbe3da2f59e0b2776fb22caa5757619da7ea94ab6cd3817d0d14051373f5bd", 0x85}], 0x6, &(0x7f0000086000-0x4b0)=[{0x38, 0x116, 0x4, "170b3e879ec2be7dd4707a9ac9704a9aabe8f4da9efbf981af3d77cea1afdbb4ce38251a0f54"}, {0x108, 0x10f, 0x0, "8709b1de0574a47356018d01735f6168c7ee335724686aba389ba1c76f42cf592169a35c99a3db88d0d737fb825e4140f730cfa678c06c747812d5c769aa1a7114d0453623a77bfae7c6bd8a9441d0d98d33d754bf646a38b2e3c0c1f0b5eae4bde27bdc674ef5560f2823a308b1fb73d8eac6d14dbf815368d399b290b4afe5867ee907a5e8f6e789b29631b1915443ffde114648af9e66d2c32dd00218c545938df266d5e968f8784992a8c6cd24cfd59e2f086afafea98b172cccf4970c2e853b46a11232a6a4a7e4586081be45d1cbe2749fd9b8ef6df4eed7b6933b65959aeadf980176148589787b620001d9c50da995"}, {0x68, 0x11f, 0x8, "18712e8492b6150761e27aa3ee47c1d44331229545baa503e58060db44a5ea2639e8c5dd0481d58ba20a61d642b070ab0f2b3ac8ba36567d35a248182a31de14c9ce6909bdc5d2804994053dd73cc918b6eae0e7"}, {0x60, 0x84, 0x1, "d06d3e9b37d52a0746dd37ea55c611c2c640f74e8dd7ee1159a7cfbc3d5f101a4ac754886badb4d4f374fbcd54c7948f9cb9fa508f09d1d1e45883a67b4661a6edce6dfead4adb31c74f509288"}, {0x108, 0xba, 0x8000, "fbbeb041adba5393e3cd3a8d4ff5d2123db2829b4968fc722ea985aaeb860cbb022c0ed8c52f338deae5f339813c28188a04138b9bb36f5af47ca5fddd331a4b2ce918202a7b73de1addbd9f3d0275412c450e8200a83516ebfc0205d9f06537921476e88d16e4041c07bfec956b06c0e4b7e2f74ae778ecf75260ffd11b8c1f984a20ded150dc7ae0f6a9d622bc94d55176b652868ff9d38ef07d9ca22fd7d52665db9989fc2fffb90c3df492c55099be3b582bc3edc12fcfa6622508812baf47f123f168d931090f5170f77a4baafc83588d15970b9da809957f9c7d5a4db3e16f45669d5cf947d36b655f4f08f58bd3"}, {0xf8, 0x114, 0x800, "222ff12cb988446c25f717fa8c242f0eb19f13d3e751cdd96451c2058e56a6255421439293911a5635fcf8b022132f0493f32bf5b1eab5c06ef6e0c4e22ee4d14ac784d7b7f1d6d7b96bb58820390f33ef440804b3256261b3d3424003eab25bce466c703fd5d025afcc9dcc231a813d4c7a0397de37bb5a40ee98a24aedd3a2603445bfaf51abd1ce017bb3518ded4adf691c02341ed398593451de53a604526cb1716a30a7cc082f3bdd4eebff1e022e5945df3609e07f87d0be0443eb2fd33a4d6b537f3f9c337069d8e869b76b3f2a8957b7515253f9331849dd183a8b38b1"}, {0x88, 0x29, 0xfffffffffffffeff, "d7ff8959422dcdfd7675833dd92511fdbd4c4cab7322bd8dfdb37a8fd45978cad61bb6e8690c28170f4e562eec370f491afb1e200a47e38f25b1ddf3af18178dfa045bf947963e5fe759afe6d1b5f301b11d01d5774baf9c2d3117665cc54dc38f78bf031216d46a40570cfefe0ef6f94d6f"}, {0x20, 0x104, 0x4, "1b0666250e3e780250a158aa23c2711a"}], 0x4b0, 0x40000}, 0x40) 2018/01/27 08:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x3, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x343) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ba) socketpair(0xa, 0x0, 0x0, &(0x7f0000ef9000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000682000-0x20)={r1, &(0x7f0000d4c000)="", &(0x7f0000f1b000)="", 0x0}, 0x20) 2018/01/27 08:22:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099c000)='./file0\x00', 0x0) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x1, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000946000-0x1)='n') r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000028a000)={&(0x7f00000e4000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000365000-0x18)={r0, &(0x7f00008d8000-0x8c)="e9c24127ff14a90f982f7a8c5822a16a9810c8a28126ca43aa28bbe80421f5cab351f18c1d4a49c21583c4cd5c59cab7995c407dfed4998807712e1806fb953391a75a6cd9a1e31a96339bc2a4837ceecb15c7eef0b81fd27d34a958583583a0069ae239cb0e996f304ebd9aa8e6828bc43a0fac36a72af4b6435c5b00665b5c5d2e89b11ac0fc34409e10f9", &(0x7f00005c1000-0x15)=""/21}, 0x18) 2018/01/27 08:22:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003c1000)={0xffffffff, 0x80000001, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000eb4000)={0x8, 0x4, 0x10001, 0xffffffffffffff16, 0x10, r0, 0x99e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003dc000)={r1, &(0x7f0000d5f000)="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", &(0x7f00007ea000)="a236c413304603788beae7b2167d39d6ae76714d", 0x2}, 0x20) 2018/01/27 08:22:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000938000-0xc)={0x0, 0x7, 0x18}, 0xc) socketpair(0x7, 0x803, 0x1d160565, &(0x7f0000eed000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000755000)={r0, &(0x7f0000849000)="fd3a9a72018ab7b58ce0a280cc0678473ac3b288e5884d47af1ec93f90b40ca031ce3bdc8f076b52997d45e93b58c743d4e2197f03085e915939c8cbcd9d69ef1f280d0c7037b58a6332e2e76f1e886eda4679cee952032488adefb572377600fdd2179370d8264a5530758009892eba112bf1f8b631f8f2026fd72a2e34155827df1e5c89e6183b4489726dba0479766af2e99fe90b7926b3081172194542ab8ffdd73b31649c8c01b12027e2235473555c201e987185dd8daf3052c2a53f1ee6d2a0bd8c3b594a87d3639a32bd328a2df1a516fbeabcbe482e6bc95e3bd19319fe1346d87b259a91b7f00f8d9a372ba13d", &(0x7f0000f95000-0x9b)="8d16d72b5b200933d7e617d9dd103c317988282e4da48432b99e249577b39d5509940c667558f0f85670e1718d074d8825dfb500ac86785a5771163efc07bc0bdd8bf0b7bfa77d6598214eb7e6994c352011a9b68a156e5da3dcf13acf2d3e1039058aa4a62db180a3258e1bc0554f982fb8f3fda9aef3ffb18baa30915a16f62e493b04512218c0c7acb108224b465b600cbdd49831831ddd9bf2", 0x3}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d1a000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000066f000)=[], 0x12f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x88, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:22:54 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c86000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x7, 0xfff, &(0x7f0000e52000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair(0xa, 0x0, 0x8, &(0x7f0000c48000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000696000-0x2c)={0x0, 0x9, 0x400, 0x0, 0x0, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x3, &(0x7f0000806000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000fd3000)={&(0x7f0000904000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002fa000)=[{&(0x7f00003ff000)=""/89, 0x59}], 0x1, &(0x7f000027c000-0xcd)=""/205, 0xcd, 0x0}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000afd000-0x48)={0x0, 0xe, &(0x7f00003bd000-0x90)=@raw=[@alu={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0xb, 0x5, 0x0, 0x60, 0x0}, @map={0x18, 0xd, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, @call={0x85, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c87000-0x4)='GPL\x00', 0x0, 0xc0, &(0x7f0000b88000)=""/192, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x8000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ee0000+0xf08)={0x0, 0x0}) 2018/01/27 08:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b8f000-0x2c)={0x9, 0x7f, 0x8, 0x200, 0x18, r0, 0xa12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f35000-0x18)={r0, &(0x7f00003b3000)="000071a3", &(0x7f0000c42000)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r0, &(0x7f0000bc9000)="", &(0x7f0000d3e000-0xd9)=""/217}, 0x18) 2018/01/27 08:22:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)="889fb02b459f2f98cf1e09c61a238b7f5a28e50ca24214be54a9787a962984791d6a290e0d6744e5660185913e7b359d413c0fc1d3e8880640b943cdfbdf1578bc3e1bffd0a93cc5cc3eb917bebc9073a73aeaaf584f09e3c48156b6091feaa9ac01fa78f2a5648f5c65064a20fd1c348290", 0x72}, {&(0x7f0000002000)="3721b45eaa37fca0", 0x8}, {&(0x7f0000003000-0xd4)="113a69f675fe357075f834e7b134cc38470df3a1b836089272d8766cbfaf41ce95eca4935a5bb2f966ae7075fb7fe0d6336381136fe9c450399920cf6161034a545123550fd7d1192e554e9465869d50c5f023d3d656e63cd2fad2fc3a3280b471dc2876b5a3ef2d453021027ff3363c47f45726ca0c2311efd243948e61bbf4477a78b6bdc10c53b21ac91ba8b741d83431c507fada1e465c3a858f5ece48acbbced11ae04b84ab70eb21169c3cf4074fd2620fefb2c887399b1606e3b6a7209be78516b9052ea2ae86d33f420af296298c85d6", 0xd4}, {&(0x7f0000002000-0x69)="9ced915656f38a6d9fef1f8bb824b9dd2aa68b66360f4776b66f7b372c6489074327b5be32f55aa1506c6bff17b4046e208779aaefa1788f341d1f9ff68e43a117c61c9386067a1bd9ff645142c60e4512d3cd899cdc377ad9473fb5c1cf99dcd63bd5552bcc696458", 0x69}, {&(0x7f0000002000-0x92)="0b9c56a6563ee02c5b968b4a947529aa95c8349491ac13d9d186ec17b9fee920ec3bcb6538d542c21db795558c5892fc6b007ae6992542b6da51cd7d26312f860f8fc68ad97ba60aee245eac520dd887f20aa8898908690d9aa76fcc96c254b767521118f802854c72af8843c6b8d7d142cad81b05c83adc127ddf9ddd982ca7debdeda4c8efcdc97cba18876b040176ae7a", 0x92}, {&(0x7f0000003000-0xa2)="c16f2cb46f1fd87d4884c07811b17fd8970fe104dddf629d3474542a0584a13856841db3609e2ee91a46be5d52ff6f051b7538f47240d0f7d169ff9cf2662dbd785fde59e56c35485a5fd456903bc1f1297328094715c41dc54e32be77359ed6b06d7eabcf1226d5e4fdd4580ad7bccfcf77605beac4de07ca083dbf4a7f13f266c48c0048c9e59ea2c9b0e6c95de45be6c427a54dc2905bf862a78b147aa4d8aec1", 0xa2}, {&(0x7f0000002000)="f8aadc7575667afc751a5b653d66eb81691f2f5e28ebddc6fb5b127a6d84232606dd409e0e0f26592efebe7b45227cfe27b2394f4b4a78b6f6299b263ee6b6e51d0163cd570f3b0481d069a4a9a900a91c79", 0x52}, {&(0x7f0000000000)="83e41543f470", 0x6}, {&(0x7f0000001000)="90779510c0f3a4dfd48676268f8d6534b8cd141e47595d3aa7682ac150628ad389558af067f98cf10bb8930d6629266785314ca214f9200aeca18bf2faa0e37f7da5a942a7e4fc574afd362e1359ef9fe448f12bad83c52e901993b4c16ccfa1476bda98f4877d148d1fe8b6d8339b2e190bb2928a00315e1f3ce360739ec84c275181e7afecf7a22783e32cf7d70c86b669e5446dcfd8ff34e62879e714d0d66dcc303028f1b11eb1f60101b181d72ecfe6b2", 0xb3}, {&(0x7f0000002000)="ce3e2575bcc37e8d0675d5b567cc092191e65c0ee3adcebbcf12d52fba23ff2ab4ead535440b9deb627e9e87218d3ad3aebef1b29779b2511d7c4a667d51f1dfd29ee6cbdbd986b8ab40ab2cf8ac8dd33aa2a1c2e320ff49bd38011f182a003f87", 0x61}], 0xa, &(0x7f0000003000-0x510)=[{0x108, 0x13b, 0x401, "7a2734cd9d61718fb9a1d59e6fea5570a592d1042572d51492e1c29cc40528f6f6fb1691f9e5ae5a0d5187bec677b2a54debd63823a5c002dc2c5c5c3e711e7194240903159c96df1d96c0d398abd34954061db674d7690492f9064dd3583155a144959ab627ee734dddaa700205ddc8992c1f67e68bc0767f2ec102735def6f8fab319625a08aa865c6c8618c30a1d113d856bb2ba33fbca15d02b3d82f9a0f3a9bca4895433520347bbe6fe51ee7a5d7c84c70847ff89e8d9e7ee6eedc9023f7d567954d0a09b302c566e995f9aea2f1e9715d2e93f1b0e079c70b3b38db4db65d43a6e809699709bea7e9e5b41026e6"}, {0x88, 0x11f, 0x100, "89e70bf706d6153184d7c2cf6b116e92a7604436316ab980cabd23a6081494ff704fae4b2678eedb9876f7069134db716e4daea7098ff66f4eb1315b453d9d4133b3208e0637c3075c3a6703c568336ed41ef79359a08cfdd9a988cb8b2cb83a727a6ea2e7c07a7dfeb203f2ee5e4a2bf584c31340"}, {0x38, 0x101, 0x11f, "88cb04afd7b66df9455c511b0711b1db5e4d7901ff397f2fe2da558075e67a04ae06"}, {0x38, 0x113, 0x4, "efbb900dae02e8f29a172be40c2c1ee6f2c94ade7de44f03da6ac3666e659eb3cc"}, {0x48, 0x116, 0x8001, "a4b3e418df96fa5f24c9174144e05d92e2c4db964a60ad981035eb491bbebed06312df38cf41c2f3d4b4c4f7ef608b0134"}, {0x80, 0x0, 0x79, "75a45e36bfbfab708e5cc3060b5ab162b27bd136d2bc9df645efdf70d8f7085a8bd2a4e688254931a932f7bf926d976bdf0aae0f994ef0b89f984a86257880a758ec43e5d4020b5133705aad9508ec94f4ca30469faf48f7b6e19c5ecd437f9415bdd50c5fc04ec8f816554126"}, {0x110, 0x0, 0x38, "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"}, {0xe8, 0x0, 0x6c, "b3204dee5e0828193a4d3809601034fd87c6276d7836ce02586704f7a84cc4cc78bb03a296b8009eba42a0b88e30b6efc44c3bc2afe17ac7b50eedc54c07b61557defe821fe4c2f6ab09591fc1b46cd6a1fc0d4407da88f2828319226d624371e35fd0ae6b5584d3c196e52efc6cbd3eea4d211b4d59d2ab06676f55f21eea1ccd1898b836eb1f6a09758fa295647e0c24ffb33a4e6e7e3e66f8a240f22ef64fbd1e9eb3b1fc14e03d89d6659d237e07befcc053360f768b301239dcb94dcbb965b9af22c6cdc08468de70a9ad2d938db13a825228"}, {0x50, 0x0, 0x80000001, "9de62bdda5dd87680761d426a80e5cbf3df299d0e41db7a1b99b3febbbb904b5d61a77b0ea2093cc897012f4931a312641932bfcfdf85719d1d9e5828f8589b4"}], 0x510, 0x4000}, 0x4000000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x9, 0x6, 0xffffffffffffff2e, 0x3, 0x8, 0x1, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r3, &(0x7f0000000000)="ad2dc64a6ce7d8a22f2b8d45be91c84248a5d4f9f7b00581453a46c1eaa36a7d8e22b9327e04e3111cf33a81878087446388bae6a02431f8a1bc8af4452186a001cb42b29a947ee49ee65077b42a2516985420320bc554a9692951850a3e73d59e034aa3805c5327f4ed3ef6f7a9c3ec28493bf20b8e1512f0424abf9557436a4eb9d72822826bc80365a8eab0b8219a77b7601566833ea10230a8729ed3", &(0x7f0000004000-0x9f)=""/159}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000004000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000005000-0x8)={r2, r5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) [ 1004.008311] devpts: called with bogus options [ 1004.040184] devpts: called with bogus options 2018/01/27 08:22:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x4, 0x98, &(0x7f0000559000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r2 = perf_event_open(&(0x7f000064f000-0x78)={0x5, 0x78, 0x9, 0x0, 0xfffffffffffffff7, 0x444, 0x0, 0xc6, 0x86005, 0x8, 0x8, 0x1, 0x5, 0x6, 0xfff, 0x3, 0xe339, 0xa7, 0x6, 0x9, 0x7, 0x3, 0xffffffffffff8001, 0xfffffffffffffffd, 0x6, 0x9abe, 0xfff, 0x3, 0xbf2, 0x4, 0x1000, 0xffffffffffffff7c, 0xfffffffffffffff9, 0xf342, 0x3, 0x10000, 0x100000001, 0x954c, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000639000)=0x0, 0x1}, 0x3009, 0x800, 0x0, 0x5, 0x9, 0xf6, 0x100, 0x0}, 0x0, 0xffffffff00000001, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x873) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000139000)={r1, &(0x7f0000b56000)="cb221b3aa55ff0786d3ae1c9d99ec35d13c393eae40eb460026171e8819c18c713996a0e856ed85143f5e9b97183971f7ea24ac4ba1d814847294a29c2f91d4f3e1d3bf64e05670f8c99b3b375e40222e6abc6476e49f55f17fc5ed5562166945413c15aa3df06880768c0ba6947156a59f059113df87a9a70e2400f53d377ca176707981778f81dac66fdf36c697e3dd2579e7405078e0c4c0e3d7f", &(0x7f00003ae000)="1421b799d8cae5e23171cf97dcf85215bd0eac756346710ab14a20a5700c2c74d7be438b346328706e376f923f4f1435616a46968d66011bf0e46c832924c77ac9b15b88bb0a60746471953ab76a2774aebfda094462d1d0e0d397cdee60f15b25aeab6f6b2fba4fcf6e0f63b7ab2d2c232e4d2f3f9123cc25529d1afa0f3123fc2a1d68c82e7922131bac4ad7755a92d85227ca29bd5df71fd8a1caaea1eee6d5bea3d34a2fede3c8ea0c378dbdb500d1df878ede6026131be4759124019415e7dce1295a9c6cab06e44b", 0x0}, 0x20) mount(&(0x7f00007a1000)='./file0\x00', &(0x7f0000c21000)='./file0\x00', &(0x7f000092f000-0x5)='ntfs\x00', 0xffd, &(0x7f00003be000)="e695da54c81afb0ccc9082442501ba0714f544a61c1eef57de9c0883fe4e974f0c2e71a84ed99e0acf113dd43ca08f4608d1dc8119a9240b29dabb7ca545842cb80568f45fd261716d856a3c34356e5b6c5869d55c62ac221265e1aa364c") 2018/01/27 08:22:54 executing program 5: r0 = perf_event_open(&(0x7f00006bf000)={0x3, 0x78, 0x3, 0x7, 0x81, 0x1, 0x0, 0x0, 0x90104, 0x8, 0x7, 0xfffffffffffffeff, 0xfffffffffffffffa, 0xfffffffffffffffb, 0xfff, 0x2, 0x5, 0xffffffff, 0x0, 0xffffffffffffff7e, 0x1, 0x401, 0x7fffffff, 0x11e9, 0x59, 0x8, 0x0, 0x80000000, 0x4, 0xfffffffffffff9ea, 0x9, 0x0, 0x20, 0x7ff, 0x4cab, 0x100000003, 0x1, 0x6, 0x0, 0xe25, 0x1, @perf_config_ext={0x1f, 0x80000001}, 0x4000, 0x3ff, 0x7, 0x7, 0x5, 0x10000, 0xffffffffffffffe1, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xb55) socketpair(0x4, 0x2, 0x20000000000000, &(0x7f00001f9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000053000-0x8)=0x8) r3 = getpid() r4 = perf_event_open(&(0x7f000070b000)={0x3, 0x78, 0x6, 0x4, 0x5, 0x400, 0x0, 0x1000, 0x40052, 0x8, 0x2, 0x5, 0x800, 0x3f, 0x9, 0x7f8000000000000, 0x0, 0x80, 0x9, 0x0, 0x0, 0x5a1c, 0xfffffffffffffc01, 0x6a3, 0x3f, 0x7, 0xffffffff905360e9, 0x2, 0x5, 0x9, 0x1ff, 0x4, 0x9, 0x10000, 0x47, 0x8959, 0x3, 0x6, 0x0, 0x9, 0x5, @perf_config_ext={0x8, 0xffffffff}, 0x6203, 0x5, 0xd89d, 0x5, 0x0, 0x6, 0xfff, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x8) socketpair$inet(0x2, 0x5, 0x3, &(0x7f000038c000)={0x0, 0x0}) perf_event_open(&(0x7f00001d0000)={0x4, 0x78, 0x1ff, 0x80000000, 0x81, 0x7, 0x0, 0x5, 0x400, 0x4, 0x0, 0xffffffff00000001, 0xc55, 0x101, 0xf93, 0x7, 0x7, 0x0, 0x100, 0x80000001, 0x5, 0xfffffffffffffffe, 0x5, 0x20ea, 0x1, 0x6, 0x488, 0x3f, 0x0, 0xff, 0x800, 0x9, 0x6, 0x3ff, 0x9, 0x3, 0xba8, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000e7f000)=0x0, 0xd}, 0x400, 0x3, 0x1, 0x1, 0x1ff, 0x7, 0xfffffffffffffff7, 0x0}, r3, 0x7fff, r4, 0xd) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000539000)={0x0, 0x0}) gettid() r5 = perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000e87000-0x8)=0x8) 2018/01/27 08:22:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x18, 0x0, 0x1, &(0x7f0000c3a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00008be000)={&(0x7f0000469000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c1000)=[{&(0x7f000002a000)=""/195, 0xc3}, {&(0x7f0000414000)=""/221, 0xdd}], 0x2, &(0x7f00000a0000)=""/4096, 0x1000, 0x2}, 0x2100) 2018/01/27 08:22:54 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005c1000)={r0, &(0x7f000070d000)="6a48fba4d4ad906736f672335d80b33a141b61d7198d9f91c15bb1aa1ae4b1ce71d6660209adfc216ccacfe14d1649cc83bd3eef50c6a8842071dba0cbe68b0c3cbf660721d35940a3a02d32be496ac638fae33c0d449235dd475fb6b06b7110fd998560ebb811feedaadfc2c964873833138de6698a2ccea2e3bfa387df40", &(0x7f0000fec000-0x72)=""/114}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fec000)={&(0x7f0000d86000)='./file0\x00', r1}, 0xc) 2018/01/27 08:22:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bb9000-0x10)={&(0x7f0000aa5000+0x4eb)='./file0\x00', 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000687000-0x48)={0xf, 0x4, &(0x7f0000c81000-0x20)=@raw=[@alu={0x7, 0x3, 0x0, 0xa, 0xf, 0xfffffffc, 0x0}, @alu={0x7, 0x5, 0x0, 0x0, 0xf, 0x4, 0xfffffffffffffffc}], &(0x7f00006c3000)='GPL\x00', 0x7, 0x5, &(0x7f000073e000)=""/5, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00008c1000+0x8b2)={0xf, 0x17, &(0x7f0000e1e000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x2, 0x2, 0x0, 0x9, 0xe, 0xd0, 0xfffffffffffffffc}, @map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x39}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0x5, 0x7, 0x2, 0xfffffffe, 0xffffffffffffffff}, @alu={0x7, 0x0, 0x0, 0x7, 0x3, 0x6, 0xc}, @jmp={0x5, 0x3ff, 0x2, 0x0, 0xa, 0xffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f7000-0x4)='GPL\x00', 0x1, 0x4d, &(0x7f0000edc000)=""/77, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 08:22:54 executing program 4: r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005ab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x7)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000003000-0x60)=[{&(0x7f0000003000-0x5d)=""/93, 0x5d}, {&(0x7f0000001000)=""/1, 0x1}, {&(0x7f0000001000-0x9f)=""/159, 0x9f}, {&(0x7f0000001000)=""/216, 0xd8}, {&(0x7f0000003000-0x1c)=""/28, 0x1c}, {&(0x7f0000003000-0xd9)=""/217, 0xd9}], 0x6, &(0x7f0000003000-0x39)=""/57, 0x39, 0x7}, 0x101) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x2, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1f}, [@call={0x85, 0x0, 0x0, 0xb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x6, 0x23, &(0x7f0000002000)=""/35, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x4c)=""/76, 0x4c}, {&(0x7f0000001000-0x68)=""/104, 0x68}], 0x2, 0x0, 0x0, 0x200}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x2, &(0x7f0000090000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000787000-0xcb)=""/203, 0xffffffffffffffae}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffce8}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x5c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(r0, &(0x7f0000ec7000)={&(0x7f000082a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000863000)=[{&(0x7f0000558000-0x57)=""/87, 0x57}, {&(0x7f00009cc000-0x15)=""/21, 0x15}, {&(0x7f0000613000)=""/224, 0xe0}, {&(0x7f0000ff6000)=""/212, 0xd4}], 0x4, 0x0, 0x0, 0x3a64f9e1}, 0x40000100) 2018/01/27 08:22:54 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/27 08:22:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000067000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009e8000-0x10)={r0, 0x50, &(0x7f00003ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000385000-0x4)=r2, 0x4) r3 = perf_event_open(&(0x7f0000f56000-0x78)={0x3, 0x78, 0x7fff, 0x3ff, 0xa97, 0x5, 0x0, 0x9, 0x400, 0x8, 0x398, 0x10001, 0xffffffff, 0x8, 0xadcf, 0x4, 0x6, 0x8, 0x3, 0xdc1, 0x0, 0xd22e, 0xffffffffffff8000, 0x6, 0xb5, 0x3, 0x0, 0x80000001, 0x4, 0x40, 0x9, 0x1ff, 0x2, 0x5, 0x7ff, 0x6, 0x8, 0x80000001, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000517000-0x1)=0x0, 0x2}, 0x1480, 0x6108, 0x7, 0x4, 0x0, 0xde, 0xa4e, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5) recvmsg(r1, &(0x7f0000cc5000-0x38)={0x0, 0x0, &(0x7f0000607000-0x60)=[{&(0x7f000078b000-0xa2)=""/162, 0xa2}, {&(0x7f00002e4000)=""/139, 0x8b}, {&(0x7f0000ac0000-0xef)=""/239, 0xef}, {&(0x7f0000f47000-0x1000)=""/4096, 0x1000}, {&(0x7f0000673000-0x53)=""/83, 0x53}, {&(0x7f0000ebb000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f00007ce000)=""/42, 0x2a, 0x7}, 0x40002060) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dc8000-0x8)={0x0, 0x0}) 2018/01/27 08:22:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f77000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000305000)='nfsd\x00', 0x4, &(0x7f0000000000)="4a3c10b21fcb097ce82b70333e1d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f000053a000)={&(0x7f0000f67000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b86000)=[{&(0x7f00009ae000-0x25)=""/37, 0x25}, {&(0x7f0000ac0000-0x6)=""/6, 0x6}], 0x2, &(0x7f0000d80000)=""/234, 0xea, 0x100000000}, 0x40) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000eb000-0xc)={&(0x7f0000b9c000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r1, &(0x7f00004bd000)="", &(0x7f00009cb000-0x1000)=""/4096}, 0x18) 2018/01/27 08:22:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000974000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cf9000)={0x0, 0x0}) 2018/01/27 08:22:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008c3000-0x4)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000743000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000614000-0x4)={r1}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cd6000)={r2, &(0x7f00008f6000)="80770c1f2c1ee73be42c02dac767188d033a5d5a850277b6bbb399dc4386f922b65370587e8d2cb6a339a74a63308dc81df4eb0807c4a897747ac851386ca75a49cf516556a129ef14b88044c0fc55d66fedef5d4e5f4417701f55de0223acb9ed057ec41613230eb2d6938f135d24f75ebf0a4fac406feabc55811c04d34dc77b10d0cdd5e02644", &(0x7f00003d7000-0xdc)=""/220}, 0x18) socketpair(0x10, 0x80003, 0x8, &(0x7f0000943000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001f1000-0x10)={r3, r4, 0xffffffffffffffff, 0x1}, 0xfffffffffffffc95) socketpair(0x7, 0x6, 0xe2af, &(0x7f0000f44000)={0x0, 0x0}) 2018/01/27 08:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0x6, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f02000)={r0, r0, 0x6, 0x2}, 0x10) 2018/01/27 08:22:54 executing program 5: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x1)=""/1}, 0x18) r0 = perf_event_open(&(0x7f000078e000-0x78)={0x3, 0x78, 0x9, 0x4, 0x20, 0x80, 0x0, 0x2, 0x860, 0x2, 0x2, 0x0, 0xff, 0x9, 0x8, 0x9, 0x9, 0x0, 0xffffffffffffff01, 0x9, 0x9, 0x5, 0x8001, 0x0, 0x9228, 0x4b9e, 0x24, 0x1, 0x8, 0x1, 0x9, 0x8, 0x2, 0x10000, 0x2, 0x80000001, 0xff63, 0x2, 0x0, 0x7, 0x4, @perf_config_ext={0x100, 0x100000001}, 0x2800, 0x3, 0x18d, 0x7, 0x9, 0x8000, 0x1, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000)=0x7) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x4, 0xfffffffffffffffe, 0x0, 0x24, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd0d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:22:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e1f000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000743000)="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", &(0x7f000098c000-0x9d)=""/157}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/01/27 08:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000275000-0x38)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000004f000)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000031e000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f000016f000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f00004da000-0x8)={0x0, 0x0}) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009e9000)={0x0, 0x3f, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000055e000)={0x0, 0xc, &(0x7f0000fd0000)=@raw=[@call={0x85, 0x0, 0x0, 0x24}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x2, 0x7, 0x3, 0x0, 0xc}, @map={0x18, 0x3, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x6, 0x0, 0x3, 0x0, 0x18}, @map={0x18, 0x3, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000e66000)='syzkaller\x00', 0x0, 0x28, &(0x7f0000ff0000-0x28)=""/40, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r4 = perf_event_open(&(0x7f0000333000-0x78)={0x6, 0x78, 0xcd, 0x0, 0x7, 0xffffffff, 0x0, 0x100000001, 0x8000, 0x8, 0x8, 0x5, 0x7ff, 0x7, 0x10000000100000, 0xffffffff, 0x5, 0x3, 0x2, 0x6, 0xffff, 0x4df67225, 0x32a4, 0x1, 0x80000001, 0x3, 0x8, 0x401, 0x800, 0x3, 0x1, 0xad, 0x7f, 0x9, 0x96b0, 0x4, 0x8001, 0xfff, 0x0, 0xfffffffffffffff9, 0x0, @perf_bp={&(0x7f000004b000-0x1)=0x0, 0x1}, 0x10, 0x2000, 0x0, 0x3, 0x200, 0x1db1, 0x1fb, 0x0}, 0xffffffffffffffff, 0x7, r1, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) 2018/01/27 08:22:54 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004f2000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xb8, &(0x7f0000ca3000)=[], 0x1000000000000015, &(0x7f0000f73000)=""/237, 0xed, 0x0}, 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) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f76000)='./file0\x00', &(0x7f0000f77000-0x8)='./file0\x00', &(0x7f0000f76000)='exofs\x00', 0x80, &(0x7f000038a000)="f1e1771bd87c2bbf36b407aa311389516cbeceb626d3fb55ae4ce9c8ae09f561d4ab4179357cf9b7da612bbbc27772b98b6271f0e907695e4b2aa2e718ea35d6ffc81780528140b97fd73bf75a9e4a105f87cdd5f81fe892b3c375c94d43395c555cd6ae1e13b8806b19d89967e985b6cb5ce3962a9cebdbc87ff983513d53e16601f3aebb77ec6d24ddd6e9bb725686682fffeee68eb15ad98d77bd4f79ad1c5241c7c3101eefdabc8115c837bb895b181d3c24") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000045c000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000f75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x5, &(0x7f0000f77000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f75000)=r0, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f78000-0x48)={0xb, 0x5, &(0x7f0000969000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x6, 0x6, 0x1, 0x0, 0x1f, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:22:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x806, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r1) 2018/01/27 08:22:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000951000)={0xe, 0x4, 0x6, 0x101, 0x10, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000)={r0, &(0x7f000060b000-0xcd)="ba62a49b270140cabc1d993c038a66918419445473cd9d45137026c4bb3c6b527e53ab7d6b02fdf8b5aec981a0a263f879391963a8c267f8e454c1903709e2d0e15965e39a98546f5cdac04ce9de256837a5806b9348ee7d8293eca5b84631f7225e36bbf05705d6b780206f42e40fc2dd0e1a6455a7346a4b43aa36ea71ff4a16160adc9f9c243484d853f770a3b1b480c697260b50482a71fc1eb2ad468b1086de84534bf82e0fc9c18d7007527fb2daf5f0d0a82a5d68866183a5656fc81f25e4e8c6f4116ab8204dec7a83", &(0x7f0000c08000)="4e776617ad04581b6ba5f9ee71e69952c000fbf95a39", 0x3}, 0x20) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e06000)='./file0\x00', 0x0) mkdir(&(0x7f000043b000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000e93000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x1000000, &(0x7f000098d000)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a8a000-0x2c)={0x3, 0xfffffffffffffbff, 0x4, 0x0, 0x2, 0xffffffffffffffff, 0x79d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003dd000)={r1, &(0x7f0000ea4000-0x67)="5ba9c2a2b3095c665accd8f0e0eb96c7de03243813feedd34146a37da9bac37ea2b4c2ca9aeb94d0cc057160a198a0144bfa2a6690d2e486fd2781514b84a985b76585c3ab6238d06db1b501a3cb89ad869e9da5124b3e09ed548fcd1d71cb4d3fe086e929c506", &(0x7f0000261000)="717260c7bc63a58a8f08eb34ad8f34e133bba03c499000c2c9a87082f844b892fa4d912f31361a1b7c21d984f6a5b5a47425ceccf8b0fa08a56143a8ad4c0b8371a6d409e62c65ba37a95ce148ab567c813ce77d7589e4f892824cca960329faf4d40cdda94731235f8bdcc5751da504234dc0", 0x1}, 0x20) 2018/01/27 08:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000050c000)={r0, &(0x7f0000d62000-0x1000)="50a7d449aed94961d4fb4797a05b5c1c12f4d246fcdcc521e56fd44c26ec691561eb187adfd6f491512a14a51329bf62c44c3d9d28a6994f0090bf", &(0x7f0000d56000-0xb2)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f000010d000)="", &(0x7f000034f000)="", 0x0}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000475000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b15000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) 2018/01/27 08:22:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x0, 0x0, '\x00'}], 0x18, 0x0}, 0x3ffd) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001ef000)={r0, 0x0, 0x1, 0x6, &(0x7f000034d000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/01/27 08:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000024e000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00001eb000-0x78)={0x1, 0x78, 0x7, 0x100000000, 0x0, 0x1, 0x0, 0x8, 0x40, 0x1, 0x1, 0x0, 0x1, 0x2, 0x6, 0x3, 0x3, 0xfffffffffffffffc, 0x5, 0x7fff, 0x9, 0x0, 0x8, 0x6, 0x5, 0x8, 0x489, 0x0, 0x7f, 0x4, 0x6, 0x10000, 0x100000001, 0x1, 0x5, 0xffff, 0x6e15, 0x9, 0x0, 0xab9a, 0x0, @perf_config_ext={0x4, 0x62f}, 0x0, 0x8000, 0x1, 0x7, 0x3, 0x6, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0x4) mount(&(0x7f0000629000-0x8)='./file0\x00', &(0x7f00007ed000-0xe)='./file0/file0\x00', &(0x7f0000ebe000)='devpts\x00', 0x8000, &(0x7f0000413000)="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") r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000005d000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000a39000)='./file0\x00', &(0x7f00008ad000)='./file0\x00', &(0x7f0000856000-0xc)='ocfs2_dlmfs\x00', 0x80000, 0x0) mount(&(0x7f000060b000)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000d83000-0x7)='devpts\x00', 0x0, &(0x7f0000582000)="11") 2018/01/27 08:22:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008a4000-0x1)={&(0x7f0000336000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a97000-0x10)={r0, 0x28, &(0x7f0000edf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008d7000)={0x0, 0x0}) mount(&(0x7f00000b1000-0xe)='./file0/file0\x00', &(0x7f00000e7000)='./file0/file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2002, &(0x7f00000d8000)="") 2018/01/27 08:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bef000)={0xffffffffffffffff, &(0x7f0000e02000)="", &(0x7f0000c45000-0x5c)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac)="", &(0x7f000008c000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f19000-0xc)={0x0, 0x4, 0x8}, 0xfffffffffffffef2) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000aee000)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000e65000)={&(0x7f0000f19000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f19000)=[{&(0x7f0000280000)="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", 0x1000}], 0x1, &(0x7f0000f1a000-0x38)=[{0x38, 0x117, 0x80000000, "7bd26f3e542d2c1b4c695009be6b2b835bb982a3c499c0806702a7fc5080267e265edb63edea"}], 0x38, 0x4000810}, 0x24044000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006a2000-0x6)={r1, &(0x7f0000acf000-0x71)="49525b970bd6b082ebfbd93d5026d9f5c0bb672169e5ceeab2be490dfd18ad17d2966202cb3317ee1b47b6d0219332807c952b816317633d4d1a84009849e69ce7edd3b5e1552cdb6a492f8a197396f10d28f0aeb937694779a03b5c322579f52c944de4959dc1637462c2a719616bb18a"}, 0x10) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f18000)={&(0x7f0000f18000)='./file0\x00', r1}, 0xc) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/27 08:22:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001a5000-0x8)={0x0, 0x0}) socketpair(0x5, 0x80000, 0xbdff, &(0x7f0000730000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000c5000)={r1, 0x28, &(0x7f00008d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000da3000-0x20)={r0, &(0x7f0000a7a000-0x1000)="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", &(0x7f000038b000-0xb0)="a25d1841547d00cded0be0089acb19f92c4dfc2c3257a257bc98321c7635622594d9ea39d207f02375e8137c06961c52ed73a915db2b7e96726ee14d436e685e73bd334fe1fe1cbe0b48467576ae6f17ce8bb10e7276523743a936449a5746b6157b16147e045f59ac48286390cb34f3f0cac85d10487e834d09956d08922e44a9963308bcb7049df49df339b7e1127fa26be60dd07b94ceaf46f0a51839fe94a0b4081b6de1ecb28f54855eae3c43bc", 0x1}, 0x20) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d7c000-0x10)={&(0x7f0000d6d000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(r1, &(0x7f0000836000-0x38)={&(0x7f0000de7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00009a7000-0x30)=[{&(0x7f0000f8e000-0x89)=""/137, 0x89}, {&(0x7f0000902000)=""/40, 0x28}, {&(0x7f0000222000)=""/70, 0x46}], 0x3, &(0x7f0000477000-0x9a)=""/154, 0x9a, 0x3}, 0x1) sendmsg$kcm(r0, &(0x7f0000787000-0x38)={&(0x7f0000e46000)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f00005ab000+0x10a)=[{&(0x7f0000c56000)="494427133180c467289c8e6723e2a3fb9bfe06935707d27267086e3e76446f6f12b471c2b6724ac49ed2f395e6ef396e121b921f4ae2f8a727559f3f0dbd8dda5d859a3b323e83e1b6abbcf7853480e4c91c109c777f77aa1e2914f7999f47d182fb01343394a48c6cd9a9cdf23110804e63a1f8dae07270e48419993ebd8fe878993fd7185f033aac31973d47a54290abb020b0425b850875c3e643eb00307f85d5e570efb967185f5f794c64891753ea8dc1a977d441da0e425425d41c2b5663c73f63444829d81c600b227f142dada4cdb8bb22f1ba97d9cca1218833bc", 0xdf}, {&(0x7f00008d4000)="8e8b7d5041c5eca16b846b8c02d3cd5d10a7370ffdb64ce0bf87359c57cdfc5efea5d1c1e73ae108b22d6a795ad2f9b22bd203ecce360943a2649283a62b958eef65687022253f2be51ed3f2e9b723f047d64978bc7a55e4a31bcbc2c7f2b5108f959f4f75fb50f273875948f5ef8905b9809b21234201acee2621e481be70ff17af9ef7cacec554969e7f0316f7d5468743", 0x92}, {&(0x7f000094a000-0x9f)="38951be295f5560f0fc317c297f2e40805355b995896bbcb29532492eb35f1c0738c9936c2b66be41f9c0582f3ef4efb10b485dfcdd135a7635dd800b531facaafe08d3db172c9b9147cc5677f4ac8c0aec8df68eab22cb97f9ebace9869b321fd5dbb7ce5cefb640587fee5016d7c8ea9f5499bb7192e3a791612bbd768c1a249d394643e584dfca8355ee2107f76857509d986bb8341f1c7b81569daac73", 0x9f}, {&(0x7f00004ab000)="b9913088661be944500b2a88cc575d6e07c454308bd588afd0be3d071900deebee8366507ef8d7d41bf734100a83c53700abcf1b431ff118a0d2966d967667a38c1c02ba857de7c3bdb2aa248f9122bde28752c707e92205ff380d3c98050e92b888b98cb8d108911fc83f8528cf89f5b187755af2bcbee9ed912416c3c335f7dd30f7fe68d7064997f2e846a70d7effdec6075b9f13b0a01c034595b0fb5761c8d369dbf802656c8edbc8bde1f10d8b1514c193f4ee364c03", 0xb9}, {&(0x7f0000bcc000-0x57)="c8e184f203d1dfa1f57ac900f069a2a04c2896efaba7610d065bc454c07aaa26c8208dfe9e29337e2a1b37e20e07d3eae74fcb19f7737c7738f053d39c5992342fea82c3a53510e1ed863bb796ee6dfc23ff87714d5279", 0x57}, {&(0x7f0000fa4000)="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0x1000}, {&(0x7f00002bf000-0x64)="16010b61211a2c6f2454bcd80c7248a18e77233b6901148f478202028acafed65c09a31a54d73650a7666284d0447588edd58ac2d38629e6ad302b924431248d75c1d2cc76ff6db2b828108dcec6f64f2875549cfb2f37ffd0fd0f27e0618b8b8e89f6be", 0x64}], 0x7, 0x0, 0x0, 0x8081}, 0x40001) bpf$MAP_CREATE(0x0, &(0x7f0000f07000)={0x4, 0x3, 0x7ffe, 0x0, 0x410e86683d1950c6, r2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:22:54 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000015000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 08:22:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x11, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x81, 0x5, 0x7, 0x1, 0x0, 0x8, 0x40, 0x8, 0x800, 0x8, 0x0, 0x352, 0x6, 0x100000000, 0x2, 0xc58, 0xfffffffffffffffb, 0x3, 0x7fffffff, 0x100000000, 0x3, 0xfff, 0x4, 0x0, 0x5, 0x7, 0xfffffffffffff001, 0x0, 0x5, 0x1, 0x7, 0x2, 0x9, 0x6, 0x0, 0x81, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x10, 0x7ff, 0x16a, 0x7, 0x7, 0x959e, 0x101, 0x0}, r0, 0x618b, r1, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) getpid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000070000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) 2018/01/27 08:22:54 executing program 7: mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x0, 0x57831, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d81000-0xc)={0x0, 0x7, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d80000)={r0, &(0x7f0000000000)="864a26093db4ea1bf938013f7d1306dff477c068807eaecbf0d8b6e9a87fa9423a2f9855a5d125485ddf0e002bfe5b1af2d57937c0ad78a4e9d917f49048ee0c82db32a963d10afeeceee066d10c5a779ceff8113a63c9a2a318a5a44de2f757997d6bba890e4ffbe9108a75a0730fdd1dc159e05932b7c37828cea62e1ad6cc56f4d4ae46e49ca1e3041f8be4de5d2b80408944923480655c9dafe0a560d1de9db4687f228fa32bd737be79d6733bf783053776c3bb28f0a6e8897c68106f4dc0c4c50f42f9ebf36f0033b363b38f72", &(0x7f0000d81000-0xc3)=""/195}, 0x18) [ 1004.490304] devpts: called with bogus options 2018/01/27 08:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f3000)={0x2, 0x10000, 0x2df, 0x3, 0x18, 0x0, 0x476, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000599000-0x2c)={0x10, 0xfffffffffffffff8, 0x7, 0x9, 0x10, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b11000)={0x0, 0x3, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aa1000)={&(0x7f000041a000)='./file0\x00', r1}, 0xc) socketpair(0xa, 0x804, 0x9, &(0x7f0000e15000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000005a000)=0x3) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:22:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a1b000-0x2c)={0x13, 0xffffffffac0d3738, 0xcb, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00009b9000)={0x1, 0x4, 0x456, 0xaf, 0x8, r0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0x8, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000030f000-0x48)={0x8, 0xc, &(0x7f00007b3000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x8, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x3, 0xd, 0x0, 0x2, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0x0, 0x3, 0x0, 0x11c, 0x6c9d660b42d5d32f}], &(0x7f0000429000-0xa)='syzkaller\x00', 0x2, 0xdb, &(0x7f000052b000-0xdb)=""/219, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001a2000-0x10)={r0, &(0x7f0000fa8000)="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"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000523000)={&(0x7f000005e000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005d1000)={r1, &(0x7f000098d000-0x33)="a2cce3b9efd29113f7a78ba6978420829d4e95b14a3564d7b677b2e122ee654eabea3aba4704fb45044571a4a4d48186f8bc03", &(0x7f000071d000-0xd6)=""/214}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000550000-0x20)={r1, &(0x7f0000f71000)="067b020d28eef1c41cf7fae8a76f3d7b88b035bcdb1723277c4f5fa795a41f8a1e782d74800413c427332c8f8677f86e9827ffb155b6a2279e02cc39f004f5023480b1981d232cc4de6d932f3fb0856cb9fe92bccb02b89984510cb2c068e0fba5c50468e818aafbc93fb32c473b19e1d7f78fd8097a6817", &(0x7f0000606000-0xe8)="5e0f3cb87a6697339d7dd7663175fa67b69ee0ec82c29be3a20430bad98488f4521a4086d950bf40a787b33119499df421c5b28b551350e3e45e7e851351f806660765df1ff60f2813b2039540890332efb2a374e7546bce88fc3ce575a0b5ea82842dbf4970e23be4e2ef144bd289f044b1021daf81c9c88d2f65fbc58a8545af81bea5bf38e563e8d9344984bb0671129abf9f80d97412f945819fad53cda45073dffef0a3ba87341870148eee1df145c0e98391c799b03258728a81f487977f15ff2866f0bcf9da8bd92683846dd82d19dd8dbf379c741fecda1c8050e09da929fed8f267b377", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ed000)={r1, &(0x7f0000a0d000-0xe9)="3774a8b80a1b192aff9b35ff62bdede468bfda2cfe7c823bf7a7e478c70a5dfcca046b2a9b975d1ef691d5bbc0c145fbaa799c79a870d9ad1f2b24c8e6e15f44e935fcb0471d7e8176854ca357c4f7d6cf3b512f3d485304f63f0b91132992c4e90c0cba2df7a5e3065822b54bb9e19489263ac2da972391005ef840819e3762734a30cf149bc12596af779e77fa50f7b413b491b45451965c3cff0fe6bb29ab71e474ed69482a2c16e8670cd8b7de36582443a1d23bca0d540760c3051ddc3b1d435ec8a80cfd7daf4ea73b7d6a0af9950ae226bff455efaace465ae72a8ac69f0e7ca586f4c2f4f8", &(0x7f0000ce5000)="85368d0d125e5b11bb43778420a3dcb343c4a5c3321f0a2ab5ebe178e77418ef78b9add0ad68c1092df414d890772a3f90978228433b3c91dd2bd27115ec186bbb652805d9016ff8e1e75f5e901d645d6dfdeb43589741acdc3886bda9e22b36d211877a10216de239bde1d7cbf6034262d9cc3406de06caf3a7593785ca2c8c3b865105f10eef87dcece928040eb09c7c2dde96979d9ae30d6f26c630e50209caab61c8b2620140796cc8a69afdadb5404eb9ea6c11d5c4937b6bfedd1d01207e52a54fc030147e159d15327d22e3937ed27d58c87925333ab105", 0x3}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000372000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r1, &(0x7f00001d6000)="8a", &(0x7f000028f000)=""/0}, 0x18) 2018/01/27 08:22:54 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cee000)={&(0x7f0000502000-0x8)='./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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="ef67e2da0dbb0af11d35448f79b4f4dc5c21d61fca42a31cf783115980ee7da3ccae2542be75963716562515c87614c60db8b89ebe48a7d30dc89da0733dc7f3cc0ba00ab16a4a333adf08378ea9319e3eca8f2030b41639f896ad4964d6183ccfa5d94a3eaa120ab356e4a4cc721b7b84a16167bad34778956810", &(0x7f0000000000)="a68d846f67d51792792614f77918bf0521ba52f3d2533a469c49fa9b2fbc159722fb4a8490653024b7844b254fe2f579b9", 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=0x0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000)=r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r2, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x98)=""/152, 0x98}], 0x1, &(0x7f0000000000)=""/241, 0xf1, 0x100000001}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff18) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000649000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r4, &(0x7f00008f8000-0xb8)="", &(0x7f000006c000-0x5)=""/5}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004de000)={r4, &(0x7f00007fa000)="5cf8ba04e51b6f59e89d7e1614ff63e10bc82c075cf28205bbabcb5501e67c9195798d35ddde4ae94f520c7b4786a051e63aad75d42419b00d5cc8b896f28531fb0c6f8d9601875f32055b46fb914df2902a78212a797f10bddf6d076a24464576a95819758953189d0c9ee23532bbdb0472d9753af11d61259089caac5ea8e7c49daed81e68f4deb45b61c9b91ef0ec95220a6a9dd8fcb3a19925cb1393a851e48044b7e8f8c44f20481ff24f30701f2e48f87205b05f9ba534ea41117a1406f8a3cdb80e16e05064", &(0x7f0000098000-0xff)="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", 0x3}, 0x20) 2018/01/27 08:22:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000008000-0x8)=0x76) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ee9000)={0xffffffffffffff9c, 0x50, &(0x7f0000b58000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a0d000-0x4)=r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x4, &(0x7f0000dc7000-0x20)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00006a8000-0x48)={0x6, 0x8, &(0x7f0000601000-0x40)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0x8, 0x7, 0xf, 0xffffffff, 0x0}, @alu={0x0, 0x100, 0xc, 0x0, 0x8, 0x18, 0x8}, @generic={0xc008, 0x81, 0x10001, 0x5}], &(0x7f0000406000-0xa)='syzkaller\x00', 0x5, 0xb9, &(0x7f0000bba000-0xb9)=""/185, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000dc7000)={r3, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000029a000-0x4)={r3}) socketpair(0xa, 0x0, 0xff, &(0x7f0000b89000-0x8)={0x0, 0x0}) recvmsg$kcm(r4, &(0x7f00000b0000)={&(0x7f000068e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00006e4000-0x60)=[{&(0x7f0000d27000)=""/87, 0x57}, {&(0x7f0000d5f000-0xee)=""/238, 0xee}, {&(0x7f000044c000)=""/242, 0xf2}, {&(0x7f000092f000)=""/237, 0xed}, {&(0x7f00005e4000-0x20)=""/32, 0x20}, {&(0x7f0000505000-0xeb)=""/235, 0xeb}], 0x6, &(0x7f00006c9000)=""/32, 0x20, 0x7f}, 0x2000) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ace000-0x4)=0xffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000dc7000)={0xf, 0x8, &(0x7f0000616000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x9}, @alu={0x7, 0x8, 0xd, 0x6, 0x1, 0xfffffff4, 0x0}, @alu={0x7, 0x4, 0xf, 0x8, 0x7, 0x36, 0xfffffffffffffff0}, @alu={0x7, 0x7fffffff, 0x3, 0x6, 0x1, 0xfffffffe, 0xffffffffffffffff}], &(0x7f00005ee000-0xa)='syzkaller\x00', 0x10000, 0xe8, &(0x7f000080f000)=""/232, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aee000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ebe000)={0x0, 0x0}) 2018/01/27 08:22:54 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000037b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = getpid() perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:22:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3c000)='./file0\x00', 0x1) socketpair(0x2, 0x0, 0x0, &(0x7f00000a4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d53000)='selinuxeth0procppp1lo/*cpusetP\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000019000)="") mkdir(&(0x7f0000fef000-0x8)='./file0\x00', 0x8) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000823000-0x20)={r0, &(0x7f0000a96000)="4e61856c124d77221247aa884c8ae3a3a2695ad3364078c3b4b001bdbad3e17e6aa99455395a512b2db0bed59b9818adf8769f77ab510f12fdc155836b15aac65c4ad818a87c70514e2cb078bb490ec2545a5f939de40ff809e94508d438fd91f3c39f009d4d508be569e0683c3ed542c0951810be77835fad1382a5dc335d038250217efc0e44c72cb663f375ddbb9cadcc8c41706e90b2a95580ff46d2e6fe6f339d28a919492b1d149453ed64e26d14f1684ac8d30164788b5dca59341c12a70b4b7edb1fba", &(0x7f0000894000)="f5c169caf18716ec1d12d942ba8e4d14b32d85ff146f4f19d1115d8a68479deda3c62ac544d7e7538e34b2fe1c6ff285c54241887b04ce", 0x0}, 0x20) recvmsg$kcm(r2, &(0x7f00002c3000+0x628)={&(0x7f00005a1000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000751000-0x40)=[{&(0x7f00000cb000-0x65)=""/101, 0x65}, {&(0x7f0000b8d000-0x1000)=""/4096, 0x1000}, {&(0x7f00004af000)=""/57, 0x39}, {&(0x7f0000b1b000)=""/4096, 0x1000}], 0x4, &(0x7f00006b0000-0xca)=""/202, 0xca, 0x4}, 0x40010020) 2018/01/27 08:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000121000)='./file0\x00', 0x0) mount(&(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003a3000-0x8)='./file0\x00', &(0x7f0000d6c000-0x8)='debugfs\x00', 0x0, &(0x7f0000c44000)="14") mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mkdir(&(0x7f0000405000)='./file0\x00', 0x5) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 08:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006c1000-0xc)={&(0x7f0000215000)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r1, &(0x7f000041f000-0xc0)=""}, 0x10) r2 = getpid() perf_event_open(&(0x7f00005ee000-0x78)={0x0, 0x78, 0x1000000000000000, 0x0, 0xae, 0x9fe, 0x0, 0x8, 0x2, 0xc, 0x6, 0x7f, 0x9, 0x101, 0x8, 0x8e, 0x8, 0x8, 0x3, 0x2, 0x1, 0x6, 0x400, 0x5, 0x3f, 0x0, 0x8, 0xb181, 0x5, 0xffffffffffff5ee5, 0xc91, 0x1, 0xffff, 0xfffffffffffffff7, 0x8000, 0x50000000000000, 0x100, 0x93, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000b46000)=0x0, 0x4}, 0x1004, 0x4, 0x4, 0x3, 0x4eec, 0x4, 0x0, 0x0}, r2, 0x3, r0, 0x9) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e62000-0x18)={r1, &(0x7f0000472000)="1d8c71587c0b7d10637534057ab426ee18ff851e2cf39d76ecbdd6a6d0265734b7522e717b8f536ef3bd1022c432fb3bfcee5effce6293ba5546e851afca4491427ba477d0013d2e4e9b1c1aa878c19951c20375a71593c2b4d1682cc6c8f0f735b87359f8d48afec84e3a394a51feb3c7ac4debc239c2d3fbeee8b0010cd08ce122694869bb8d77b3d60de53b714df666e7d38aecd64ccd5691d24a14fbd529b8e1fe1a17f81b6c5b71caf41cb2384e5412112c96ba6f72fcd696745648ab64dfc0c078e7edf4b5244101", &(0x7f00000d3000)=""/144}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cad000)={r1, 0x3, 0x1, 0x200, &(0x7f0000655000-0x8)=[0x0, 0x0], 0x2}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000d66000-0x2c)={0x7, 0xfffffffffffffff9, 0x0, 0x80, 0x0, r1, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getpid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a72000)={r1, 0x28, &(0x7f00007fc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c1000)={r3, &(0x7f000075c000)="7b0648effbafab7fdddaf423d12c0ef2bef9024c9da681a5e02c8f043461443041faf7d9c2544ecd04bb06383694bc409ab537300f287ad98788b94d17f6bcd2de0acadec2e4bc09f6b1fbfcc9e4e8bfcc11bf32d1e0aea1d84e1d586196a8fd2300c7d444d489e708aaca63e3b25eef3fdfbf16cccd3ac18fe0a7576fbad707fc46a693f794c2404c4a3db457c4f76ec3b6cbff50249b83fb0b5464af6da3f95e25c88633ef3c0556c91588982bd549cc9224403edbd1384aa13e254a0615e6158bde7f4f1d1b504c2ef933935169983c21fad2356eb79944d1d491aaf5a69691bf44", &(0x7f0000de4000)="1010238eb2f593a224fc1b94a62e072fbca154ff267dc18a35d4ff59ffed27279342ce807941cb42188080fc15e9c7ab04fc06e7c14719cbc865c928a3d15dd4d351a81f58a254024063be2ad4fd513d2c038969cbf0e90228ec640274a16bf57eff58ba8a464557eff8b343a05c357e0d6c59108f8c98b927f8d88823c81666143247f1e2605ef7375d4a19d2f79c3535f36c0325b7ae4cd7efe1cce759ae5d2ad74963e5e76ead15e28117e0eefaa914d6371301241a88400ecbc7d47add7d8215234c801cc815c453417bbf81444f17825fcff70b28abe040e96ceca2bb91f8c2882c1a002b57e8c642df0ce0b981", 0x1}, 0x20) 2018/01/27 08:22:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x40000, 0xcd, &(0x7f0000b7f000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000662000-0x10)={&(0x7f0000457000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c49000-0x14)={0x0, r1, 0x0, 0x1, 0x0}, 0x14) mmap(&(0x7f000077a000/0x4000)=nil, 0x4000, 0x2, 0x40010, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r2, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x1}, 0x20) 2018/01/27 08:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0xfffffffffffffe31, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") 2018/01/27 08:22:54 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f73000)={0xffffffffffffffff}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000105000)={0x0, 0x0, &(0x7f0000b36000)=[{&(0x7f000007a000-0xf0)=""/240, 0xf0}, {&(0x7f0000f73000)=""/97, 0x61}, {&(0x7f00003ca000)=""/232, 0xe8}, {&(0x7f0000ec4000-0x9d)=""/157, 0x9d}, {&(0x7f0000f73000)=""/70, 0x46}, {&(0x7f0000f74000-0xfb)=""/251, 0xfb}, {&(0x7f0000f74000-0xfa)=""/250, 0xfa}, {&(0x7f0000f73000)=""/183, 0xb7}, {&(0x7f0000f73000)=""/4096, 0x1000}], 0x9, &(0x7f0000f73000)=""/238, 0xee, 0x3ee1221e}, 0x10000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000150000)={0x3, 0x8, &(0x7f0000f74000)=@raw=[@generic={0x6, 0x3, 0x81, 0x3}, @generic={0x31f, 0x3f, 0x2, 0xffffffffffffffc0}, @ldst={0x3, 0x3, 0x1, 0xe, 0x0, 0x0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00006fe000)='GPL\x00', 0xa778, 0x15, &(0x7f0000bb8000-0x15)=""/21, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 08:22:54 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f000000d000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000025000-0xf)={0x5, 0x40bf, 0x2, 0xf00, 0x4, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f000001f000-0x2c)={0x0, 0xffffffffffffff01, 0x4, 0x8, 0x1, r1, 0x4000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r2, &(0x7f0000025000-0x1)="db", &(0x7f0000022000)=""/40}, 0x14) 2018/01/27 08:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1000000000, 0x10004, &(0x7f0000ccd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000d79000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000913000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:22:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00009d9000)={0x2, 0x78, 0x10000, 0x2, 0x0, 0x2734, 0x0, 0x80000000, 0x400, 0x4, 0x8, 0x7ff, 0x393ea10c, 0x1, 0x9, 0x8, 0x200, 0x1ff, 0x2, 0xed, 0x7, 0x6, 0x1, 0x20, 0xb8, 0x1, 0x2, 0x76fa6c98, 0x9, 0x400, 0x3, 0x9, 0x4, 0x3, 0x64d, 0x5, 0x10001, 0x1f, 0x0, 0xcc3b, 0x7, @perf_config_ext={0x10000, 0xfffffffffffffffe}, 0x200, 0x4, 0x10001, 0x7, 0x800, 0x2, 0x1, 0x0}, r1, 0x1ff, r0, 0xa) r2 = perf_event_open(&(0x7f000002f000-0x78)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/01/27 08:22:54 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001d000-0xc)={0xffffffff, 0x2, 0x18}, 0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000)={&(0x7f000001e000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000a000)={0xffffffffffffffff}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000001f000)={&(0x7f000001c000-0xe)=@l2={0x1f, 0x67, {0x2, 0x1000, 0xfffffffffffffff9, 0x3ff, 0x100000001, 0xffffffff}, 0x8001, 0x20}, 0xe, &(0x7f0000020000-0x90)=[{&(0x7f0000019000-0x1000)="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c7eaf3aa332e273a7f9a4a56430c31a39c92ab2feb7f8c4c168d4bb7e172a00c3a83b638761d03059df2a659720f4628b9e156271e207b12b81f2f4bf57e4f87556e16469e5a89532dde0809337c31ebf23a375fcf181a3c0e34050ecd3a847039d78b9d2ea1d5cedddc2913bcb48ad0177bd7b24477eb5b8a0f604b882b87149e0c9551d320493c27db99a5740bdb62c8a21f96c11b97591c2598db4ebd0a4b240672ea1ac55ac261a3d4107b8f4614c658c688dc2af93976774cd6688b7948eca898d32346d617bd837119a2964251fa08e74c86a29281362d0bc393bf44c6884b79bc614ad83633a3ba4d182f12240c04fcd1525bf7a45ef23705781e9a5a52c53fdab846ca1b12317f49cf6ef1e95643d24f6da2ee6df3dab6d7954be99c01b610cbaec81da98937f33034ea66fca535a9b92a461bc310cd5d007165cde6e6427cc4ded5e7a15d4c8a1948c0ea309d0c566c2fe857594654c559676e63b21c57f981ff69b687ac18138ec23366444b51bb1210e4f9cabb3b2d745a6d22c030c505f88801122e27addb2a4e9614cd2b2e857adcd72820c44bc7f3eb444b04bc0cffae1ff28e198f89665aaee6b434ea5f21df6011d0afb3f22cb03e463252a2a80c44ae9748a67eaf879c5163ef75a9fd6922b5846792285e2abc2fb1f0ee43c344cd2a1ae64b5bb440acc9a96a7bab46c60e010d7b02000b770ac376591638b32683d9d0a1a6b0de699620efafb3af6962a85531778955e427fbfe22e8e1be9b0108f55b9e635635c94484f9038166de643536678672ebe177cbe4758e334ba8feff7ff6239a998858393ce395c174f40fe7a81a079be546e821f7d0afb21b90b6999a4712d6e390bb18559911f044c777d5018bb5dd14f7dff4f1723f90c7f18a213f23fa97bd51849f83a085dca186ec24290313da3d46e9d0988e2d6a3b416523c5663a460ecc44fb701d303d4ef35ccec63a3e8c4d849823952366ee0c65fc407145d0be7bed15e964c92659de8a6a40cc89f2c2a5eefb1fc7d8887d723f4f4c52feb08f6db2039eb80b24c980536a05d8b173f270e48f9f69c3f49e821e30d0d36bdfdcb5d41bf29a198b2f6eff4c02aec30a181dfdb4d211aa289c6c483c85ff2b59250cd6fdda824084d2faa5e787bb87ecc48052095d03c9cf9bdcd09ac5700e9dba16a62e8ffaf6999a38488a514b779a728cd09dd047c74df896a4cec82e722529dd5480b790e9ba05f5edd0143c88a516a1aa7850543f2523b6658326ad2f254f15082804ef687ee4d671bab4674af70b550a61f60541977c1f2e5bcb0a10a47126b760229182ceba7681bd850c2cbf70aac415ac69e3cf5c8538855c388cb1daa451035a56fb67a23fb7881d357b008be9995170468789571ed472e251eea81a60810949b5ec95a3ac07aa2c238b2f84db35b5eee2f31fe0c680018a0856daf38bd74f3e761e08defda3ed90f2b40b93dee2845a48cc6c3dd76b43eaa9e77978c7a59a0636011fc289d57ae21a56bd718337832d9c833ed8963f63119291c33888d10ec2f66e456ae2a2ee9bd2fb10adc59da0e1f6441cc25d6ecc5421ed1e5b50f666cebff78afd51f94d13f9a5fb8b0e05508eea79db789106f6c57fcaec0b4c6aeefd4967c08bf22a9ac98e339211208cd40c7a7d9bba8dd5612aaa8ad58093bd339ed9ab030c702f0603d511ac99b81ee967f33144ea5b2d1b47dc1f03a31155ec7b357bd414140d1d96d7ee59d6c2745604cc869c3fa3b9e8b7312002cded6e38e520dc643ade0b08abe565c8e5614a51a1d7d346d0f5012b7f825dc12e411031260c23305ed4234ed7b436e3187813fad451ecfc1544e9f46ed6c3628770f4cbf9136f164ab831bc00649cba2f57b2c561dece8e91f1d911cde0cae62b2386c64b38b14cbf3bf0454bd31694442d18606896eb0cc7891383c1f7b2d7c671d1803afb71637bb199716b273c053c5915d88868d883f7359e8f3c3f42cb08520bdfd2df7f4cd61e788eb25d5c9f7c5d55c7e2b718f3ad6c8cf01ad82bfdb8b75f0ccf030417d3f31836bca2350d6251319d8b562793a9a13ee734760a3b89fe48c67a51bd374ad83b4147c08125a54d89a630ba6a9f9a79a723cab60d3d7eeeea89456d3b7b72b15e6e4002283b67c84f543e26b858735939c602bc99d6efacc17cf324969dcd52a296279c41de7bf266cc9b09db7fc587698f7754661187798b6e41dfc99f2bdcdd0729e9e75f4c20d275127"}], 0x2218, 0x20004084}, 0x11) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000000b000)={r2}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001f000-0x20)={r0, &(0x7f0000008000-0x4e)="2f72b9e209ea750ff7d2f93c9d1f923e9fd6f89b680e69464dd74fcccb73daa9ea082e38084f34633d99f4d8327317d2336e04de0e61b5c96dda085cbfef716b74d7259744816e2d3b131041aac2", &(0x7f000000d000)="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", 0x3}, 0x20) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000020000)={r2}) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:22:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r0) 2018/01/27 08:22:54 executing program 4: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000037d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x5, &(0x7f000034b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fff) 2018/01/27 08:22:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000d5000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000e0d000)={0x0, 0x0, &(0x7f00000b5000-0x10)=[{&(0x7f0000868000-0x42)=""/66, 0x42}], 0x1, &(0x7f0000bae000-0x32)=""/50, 0x32, 0xffffffffffffd25b}, 0x10000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f7d000)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f00000f8000-0x38)={&(0x7f00002db000)=@sco={0x1f, {0x1, 0x4, 0x3, 0x4, 0x4, 0x100000001}}, 0x8, &(0x7f0000234000-0x10)=[{&(0x7f0000f82000-0xaf)="1d14121acfdeaa466e2651827f91c9b9c70fa5b0e0a60422d37cd0797dcecafd0a8bcbbb475cdbdfdb8db42d920fa7d3ceeb399d0745331e898f60f3771d2f04df80f679682f02a5e04135c8c59020689fa128e8651016a8cf47a0064e19808a22ee507e563579eb2036724dc107e6d8c9c486998242d7e10ace8925d3781f104b8b9a190227aa8aacc176dc0247b07f18f3577e53273c00ffd8f57a716413cd02e4bdedadaf9eba0e3224153e1e0a", 0xaf}], 0x1, &(0x7f000046a000)=[{0xe0, 0x119, 0x1, "9983e70912f8bc8c2ecd3567c4f8dc7571ebf29b896c7b960385d97c40b321a56351a53e1e95bedd5439e9da778edc5e765d88fe069c4779fc9474f0234af47d0422cfbb3e163cbce8852ba6854e892d00851291b204fdf178ee6043a38c2a126c241871426f908cfcad60745cfd2d26ef0a16f8a1ff8ede46712fd7601b806e46cbfdb31e6479cc7e0808481226124e50034e7e36962d91c9dbad28bc4136bac025a6178fad209fb047565e5839917d8046d0d73b8b0189d9750b883e2c39ea1a27564e44f357cfe7d9fb162b"}], 0xe0, 0x0}, 0x20040000) 2018/01/27 08:22:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d10000)=0x4c4c) 2018/01/27 08:22:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) 2018/01/27 08:22:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000021c000-0x38)={&(0x7f0000326000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ac0000)=[{&(0x7f0000054000)=""/0, 0x0}], 0x1, &(0x7f0000aa4000-0xec)=""/236, 0xec, 0x8000}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f00007aa000)={0xa, 0xb, &(0x7f0000945000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x800, 0x2, 0xa, 0xf, 0x50, 0x10}, @ldst={0x1, 0x3, 0x0, 0x0, 0xa, 0x8, 0xffffffffffffffff}, @alu={0x7, 0x3, 0xe, 0x0, 0x7, 0xfffffff4, 0x8}, @call={0x85, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000019c000-0xa)='syzkaller\x00', 0x6, 0x9a, &(0x7f0000dbf000-0x9a)=""/154, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) 2018/01/27 08:22:55 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:22:55 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can={0x0, 0x0, 0x0, 0x0}, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000001f000)={&(0x7f000001f000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 08:22:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) close(r1) 2018/01/27 08:22:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a3f000-0x10)={&(0x7f0000832000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socket$kcm(0x29, 0x7, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bc6000)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/27 08:22:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000059e000)={0x0, 0x0}) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) recvmsg(r0, &(0x7f0000887000)={&(0x7f0000776000+0x6b5)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000845000)=[{&(0x7f0000821000)=""/61, 0x3d}], 0x1, &(0x7f0000be6000)=""/150, 0x96, 0x3ff}, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000675000)='./file0\x00', &(0x7f000064f000-0x8)='./file0\x00', &(0x7f0000398000)='fusectl\x00', 0x4, &(0x7f0000b04000-0x78)="61e8987f628edb121a07913618ea84ba751be5ba5f4a9297e494c7c4d974a6736e32fd108561e82e97b7496d69d7721b6a316c854e8a43c80497adf6a578026c8622cc160cab4005375ded45dfe8c0898a29f94a4a278961dbf776df2a20e07c211dee39da01864236eec95061f03118e68ff7c84c2dcd1f") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000b3000-0x20)={r1, &(0x7f000073c000-0xb3)="73d0e325bff15545c020386443c5951e75580dbdb1cd79025217b993dadb7d2a56d1c955056d90688c3d6c0c5a41d2df14f831ee01e02ea53d467082d33942ec12634f99b6937395d7000b7fecb7744f7e62432986266308471079b3919f9a3117955ce057de9ff33268d979d38e37f76191687383807d47c0536738c969162d2e7eb4c803af10df5b24b352cbc1b7dfa7a771a5e4bfc620f3667beca5f3ab892a4ac1458b48915c755a4e4e13953e904c7632", &(0x7f00002ca000-0x1d)="15f264975d30e0af4f58abdcabd03c37813ef545b2089a461099eb5098", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/27 08:22:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f0000569000-0x8)={0x0, 0x0}) 2018/01/27 08:22:55 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000076d000)={r0, &(0x7f0000653000)="f3700693e1c148ab84e2987d1dc590568a01cbe060", &(0x7f00000dc000)="ea1ef35779f497471fa44e2dc6247eef42d351e461e159be82b873c47a1cb268593fa27dbe6c78d00ff0133bab0e9cca514578", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:22:55 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) r1 = perf_event_open(&(0x7f000001c000)={0x0, 0x78, 0x3, 0x2, 0x2, 0x40, 0x0, 0x1ff, 0x0, 0x4, 0x1, 0x8, 0x40, 0xffffffff00000000, 0x1d, 0x6, 0x822, 0xffffffff8c042f48, 0x101, 0x1b6, 0x9, 0x1, 0x2, 0x177, 0xe3c, 0x8, 0x3f, 0x1ff, 0x16b2, 0x400, 0x243e, 0x1, 0x9, 0x6, 0x6, 0x1ff, 0x8, 0xffffffff80000001, 0x0, 0x9, 0xdde25dbed81b16a8, @perf_config_ext={0x0, 0x1}, 0x0, 0x6, 0x9, 0x0, 0x2, 0x5b8, 0x7fffffff, 0x0}, 0xffffffffffffffff, 0xffffffffffffffe0, r0, 0x1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000012000)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000-0x20)={r0, &(0x7f0000005000)="83d50107745e3a79368ae925ec234bceefcb00634ae40000000604000000000000", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001d000-0x2c)={0xf, 0xfffffffffffff801, 0x6, 0x3, 0x4, r0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001f000)={r0, &(0x7f0000013000)="", &(0x7f0000020000-0x11)="45b0b9d9c6e38a417290ca73d753d69cf9", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/27 08:22:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000970000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000fdc000-0x78)={0x2, 0x78, 0x1000, 0xc2b, 0x40, 0x9, 0x0, 0xffffffffffffffff, 0x404, 0x5, 0x0, 0x18f0, 0x5ed, 0xffffffff80000001, 0x8, 0x2, 0xfffffffffffffac4, 0x1, 0x1f, 0x4c2, 0x4, 0x9, 0x5, 0x400, 0x2, 0xf0c, 0x1, 0x0, 0x1, 0x7, 0x1, 0x0, 0x81, 0x9, 0xb049, 0x100000000, 0x3f, 0x3, 0x0, 0xfffffffffffffff8, 0x6, @perf_bp={&(0x7f0000d42000-0x1)=0x0, 0x2}, 0x40, 0xb28, 0x34, 0x7, 0x74, 0x6, 0xffffffffffffffff, 0x0}, r3, 0x8, r2, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a31000-0x10)={&(0x7f000089c000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00007f3000)={&(0x7f0000282000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007da000-0x30)=[{&(0x7f00007af000)=""/4096, 0x1000}, {&(0x7f0000f0b000)=""/210, 0xd2}, {&(0x7f00009f3000-0x7)=""/7, 0x7}], 0x3, &(0x7f00001e9000)=""/255, 0xff, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00009df000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c01000)={0x0, 0x0}) sendmsg(r6, &(0x7f0000d59000-0x38)={&(0x7f0000d33000)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0x1, 0x3, 0x3, 0x3, {0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}}}, 0x32, &(0x7f0000207000)=[{&(0x7f00002df000)="5a36b9799e4360b7631ab1ce21c6deb736976103676efd8dfdcc1093a82ebe773935849bdd364eb240ac03fddfe997c3cbb681e02e0e3341dd14a902ba5764ed3c3216c27d8d7daf4125a36010db4e6989eccbe13cf11dee192569605bb8794d6c962fa6aa059d64d7e0e80643fb66702acf4963a1f58ae3160cf90b2c3356ea5ac45aac8c833553c10beb1edfb99178443df56bed008b15b15ae7fa55564d978dbdf37cf9ce0bae03f761cfa8f962b0d039691fe450d58be349b23847b3626d83d169479007571fd9d5004bdad044079340d4d5f4496916e7777db5d8b7cc04", 0xe0}, {&(0x7f0000b46000-0x86)="8115c9a27ea29e7f15135e2802020e33321d1aeeebfa2ca5c868e4839188c1d906a5e5064c0fba61b383dcea6a86116b144938798d52a5c24d086d7972107d450efa1338f3b6bd9008f9d452c03639ba653a362c8462fb3363e0d1a773e8bfa975934f4bd8bfec3ed1813c1a35055a593a7b47b33ec4bf715a2afeb444c2ba60788de4dcd2a1", 0x86}, {&(0x7f0000c14000-0xfe)="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", 0xfe}], 0x3, &(0x7f0000dfb000)=[{0x20, 0x10f, 0x9, "8325cc4f2104aaaa723bc27a66"}, {0xe8, 0x112, 0x2, "477e6dd218ef531b6a11de93d1a50fa6f1790623be1d1370a9c1eccc5d3a337340bc776f0125a7e325661601ee701a44fbda9d86bbd26a9efb0cb4b8ba47d9dbf4cedd7df54a53047bf96efe64ce112b60f9b0c0c73b0d53bf82b7141da2cfa35d16320567e3bfc416ea3ccb8b0ec14b070bc5756710ce30508acb1e99d0fc61a761a8fa3c75496c8fb150095c509757d0d001b88c2c3591775a4a61a9a0f4fac3e5bc357995bc2f41f9798466af975f7025c3a02f9ef64ffaa73f24c5c673171d8e2360a60cac3db167ec0192aa4ed379b56e02b7f8d8"}, {0x1010, 0x13f, 0x3, "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0x1118, 0x4000004}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00005bd000-0x48)={0x3, 0xa, &(0x7f0000f94000)=@raw=[@call={0x85, 0x0, 0x0, 0x3b}, @call={0x85, 0x0, 0x0, 0x22}, @alu={0x4, 0x800, 0x0, 0x0, 0x5, 0x4, 0x1}, @map={0x18, 0x1, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x8, 0x5, 0x7, 0x6, 0xffffffc2, 0xffffffffffffffff}], &(0x7f0000818000)='GPL\x00', 0x8, 0xaf, &(0x7f0000bc3000)=""/175, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/27 08:22:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x332, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f000047c000)={0x0, 0x0, &(0x7f0000955000-0x33)=[{&(0x7f00008c0000)="8894971709e76c67a5f4c5c719ebf1e196b18c1cb0f0de80a1502bcd6f52819ed6f754d68ac4ac4aa46129ec9bbd74408136b62342e6136f84198b45a3fc304d484b13577fef5d65c6c13b04b0ae5e710e87c6923abfc71a532845b9a119aa2e8da49afe6549e7a23a8b62b89fca7cf6e0368eb257127cd64a8eb60929c1bf9cfbe960b78b470c0f5e5510877a04d120bceb4b348bb94d34", 0x98}, {&(0x7f0000b07000)="0dcbef413784d61f23729e074af26fbbc040ecb54b40dcb50a88c7b1cdd05d27f06889cdeeaa6eea4f18afcb8b79cda713f347582ee101d23edb0feeb4bbfff8e3d49fa0e72f225e74786b248216d709a7f81e29e8da3f49f031ee5286ae048b60d6559ef323723a4d38b4858510759fe6d580b149c0713a93aba76bb671ed9e19a3655ec59775cdc27d71d43939a99a8c9bafcb5cde6e189875f6beb1cddc6b0078a936f891391363c26880ce5c64eb079fff", 0xb3}, {&(0x7f0000329000)="02036cbd9eefbbc73452d1106b768ec51a9b15c72637f920237dbb0b49dbb70202843abc04fe5658", 0x28}, {&(0x7f00004cc000)="4701e93f8410c6678c4df8f6ae218a1b11edebdbb51f198d4bc06bef16327b1400339214a9c0af4959ecf803431b78052d98c79b1790c8cb43c7f5ee73f88dab4816a17b0303361f3621025d6b7c438cfa3d1599281dca5a25d55efdfba639a139738d3158b28e74da76f0ae08a0af0381a24c38db46ed792cca79ad8bffea3085c32b88af0b1716a386", 0x8a}, 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{0xf8, 0x1ff, 0x9a34, "3fbc86052cf72a97c8ae90878bf32025d9ae3ca4156f7badc4bf0e4724c2094fba574b9d5b8d5463537e6d30b1c7a56e903fe893a04b6b5749443ad5b6d10eb0e15bf972025080fe64faca18ddb1dfe0be1ba7907112a640be18ab15368e485847da3e73b57df4ddddf6c3b68ee3816a2939405276311630dd336d54f77f6c2c2c7a22326f5424228bf6228e078ba9256ab0da18e6c02c2b0e3eed06d8ff5cf0793e0c496a9a7ace90aaaf1094ca21e29675a87c8b78ac982c6b47f238ab00fc7fce2fad4f38adab908e2b93c31394cf15eb392c6dcade60be2512cdd7f7a19439"}, {0xd0, 0x107, 0x8, "8f2ecb776a42bd344bab53ea01c4fe061b28b784374c6cd5e4c1f4b2fe639bc72ee93856ca710da8222cfae831ce136e3d9529d0f155834bafbe3db5e3d7613192cc8a0e4b9013886fbbe3c7247c6c6b1b67acfa8cd19ebeb29bd81204448461ca986d64a43e576cc31d29b4103df7ba2126bad4bcc34ba2d49bed1521f14a9006ed4f41c56787da9e4d8a18a05378ff64e1cd7191e9b3294f1547aab0f832a05a6adc3c3c6f4e9d206778f84e4c688926af7a56d8d1b5b87ec9621d85"}, {0x150, 0x113, 0x7a9, "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"}, {0x100, 0x19d, 0x20, "1eca481023b7f9f6b34732a103605a3797ec5c49efdc085e432e1c1928f4711fb23c888990005c3b9f0dda1262d8566084ecad02d400c028c12ecbb7e2a8e465a4e2c36f360347fbffcec31f15a76553e23deac3a7d922aed7eec582a2cf7069fa72ca9db86ae47757a55ccbbfbf9a245b4eb47c27ca3c3b24a06c76f52fef1c9ae72271c249d9286986f8358bfa7d36f8690890e1d6847d69f4e29358a067982bc9ce0ecce91c32434ffa76a938c95a9a12fdfa49d946bb8493c29e9e7dfa602dc6fdb3b29bd347eb24c1f887fddc48538c1d0a6cd845226047281d6a7d0a307de12146849fef4024174325"}], 0x2568, 0x4000}, 0x4000000) 2018/01/27 08:22:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x803, 0x0, &(0x7f00005b7000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000013000)={&(0x7f0000eeb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfdd7, &(0x7f00004ae000)=[{&(0x7f00007d9000)=""/4096, 0xfffffffffffffd46}, {&(0x7f0000672000-0x5c)=""/92, 0x114}], 0x2, &(0x7f000008d000)=""/161, 0xa1, 0x648}, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f00001ff000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) recvmsg(r0, &(0x7f0000d88000)={0x0, 0x0, &(0x7f000026c000-0x50)=[{&(0x7f0000e32000-0x74)=""/116, 0x74}, {&(0x7f000097c000)=""/220, 0xdc}, {&(0x7f00009c5000)=""/192, 0xc0}, {&(0x7f00008dd000)=""/134, 0x86}, {&(0x7f0000aa7000)=""/146, 0x92}], 0x5, 0x0, 0x0, 0x17b6}, 0x2020) sendmsg$kcm(r0, &(0x7f0000df8000-0x38)={&(0x7f0000a7d000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x1, 0x3, {0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2ef8}}}, 0x32, &(0x7f0000018000)=[{&(0x7f0000dc2000)="84b2b98dec4e5a313531f0120715af06aa98a244bc58b0399bd5d54a3a214e3067b7db4b3a0c57a1d23c976a63bd227345e1d797dfb06b493be91d233b4dfde3633da97f23e0e87969", 0x49}, {&(0x7f0000a0f000-0x2f)="9c66f50ff28f6406fdaa7335c419a1f9a392de0ef9513dde92159986ba231d86b60159f3573cb1b00d2e69693580ea", 0x2f}], 0x2, &(0x7f0000b75000)=[{0x80, 0x108, 0x9, "edc991ae87690955c1b712071b57e385f2f3d16d5339cc90a16983efdc12ef04008c063e582ac3fe5a56a4df916e3f235933e0a070008dd5ceb1ce85eca68fead767a55be6086b92349a28eed083fb54f66e0ea1ce943f52a8d064bb94f661cfd7898c8379b5f2b7c1e45902"}, {0x100, 0x113, 0x40, "053f969718f9cdb42c7d59269cfaa5688320d35fd8aaf2c70918adf8f81e149c588462f0f3be47c3672d266a3ea66b16f103d7a7c9ffee69b012b9bd337233a968e6998a7babe5ad2dd672ccfcef90081af24bafa39d8ee7bb6b0dcadafdb72ea5454e047b048f04eda03b1cddc75ae4984979bb96273618497da79facfac3a1dc5e127cd31d86aeae3feaab3c5b087e1c88faf7dacffa80c89056a9a659faf3a688b283129093d598a16334fc55fb2be520201b4f5dba7a6a44c79c40027c7d299c5903d685cde55df58cf9699f895f1d45cc239b0a5ed7e1d1d09bdd142134fec71e5f496a163b8a30ea505694316d"}, {0xf8, 0x107, 0x5, "0e76add3fc66fc91b7dd9f38a70cad97cec61662d5c59f42ce7e7b30bd50ea65ee1a9adab4dc49e91a30725d8275cbfc5769ad57d33124d82ff742c6bd4a39b8da915a97233c4fe2fd58d87eba3b29fc6a09133f2dd5dfc05611d0d4ff5d9f3a1925ccfe3121801a2108fbb54d36312b77c4be0475d28c79e0679d35e2bb6b4f27ad92beb004f24ffc069b2edc080eb0292e12e9e7e3e0c418ab1060375b302ed220d325a681b3bee3b8965dcfdeec0f2d9753541a8ebe0c47825515f19f8d26d580f54a96dbb64e03a7d71ca95011b71cf4d4caaa6bb2fe13f805b656b5cb480f"}, {0x1010, 0x84, 0x3, "3910659b0d5f4bdb265d9426294f56aba3513d3c848ec4fc7bf2bf182149fc9edb54004abab70cd1750729a1458d00f601f86b87ac1e975b9be413a44b8be85e68539863abd16e5aaccf74dccb196d158469cb9016999197bc552837edb9ce91c61a4f4acdb26ecd481b7b7d3ff34eef439089411d795b65f436e21ddb1f57ee29caa2b4891c9440c1c7a49aa4a0ee81e0a6a7153f49d96fbddd18112b10dbd05a5b7da623987692eb392ac7f6f526a3d09a1d46b9206ae661851c914cc75da326bb45e48807a09e1cc3b6af9ca50a925b34ecb699581df771510b4934045b4cfe59a5f58c2d62f25dbda47a74ffc7be3dff53c29a8e5ebba1cf8e4b47101190cc223c04630b33ba0adee25c66d0f4ccc3090ae5649db5f5817f5788cdb102d9bd34e412d425f2f8f9d0edeafe426a18ed380e7bb4fe7ea8127784a7cae2e704cd86c651e5a2aa91c53a6e72c291580cf972b16f457da20937c0f0a8db9338cc5eef80061b4684e1ed508795219c9022050a96ae2cdc291ba04582770ef6d1ed27ea9c36d8ec3f72c7cafc8260a99dd31ee71a8d1978362e1b76a4ed84bed060de621b721197b386c7900f3de95a081e9718a6b65ffe29d0290f757aa9f44eff218ad5464223297d258f5afc52a3d82d772619e51fa22d6d9d4ee436cabdae0648a86a1de2111cdbfce62498c2156cf881e1151045b4daf5b10ec296c9700662ed1a086172c3bd71a489b26f0f60bc21f0037d6d33362b06e0b060961b49888b2a93e7f7f4913409499c0e1694143458efaed37138aaa5e8438faca43901e9423497891f33d0f25373bce336a5dddaecba233c9199f46f2d6ba385b56c977a921c5f0ebfcf9058c866cce61af8313edb1d9b2b0495df4300d3ad69a8df1d3a6b770655506538ae9e23cae6c8050fedd2e5937149547048db56da6e470e49070526b64ac65e87d3e2fd8f536f07f1d355caaaf3320ca32e6fdbefc8fcf6b8eccf39e7627468cdcc72eca58cb46df8e3918fabcbf3c09e891eb408ad351ba99102f719daa302b3e3ef3441e988d7b83f8eadf0bda967bb80dab914f84fa99ee5c654ff8839a8bb46c52edbd5b98cf014d6fd0a60c181dca91ef7c11aff366c03e2dd36e80675d3d548c9965ffc3c26dce3bf164a814f1289a65a54e6431bef6032b294a45f9f9b9d03a6e70a21a400c02642885923ae918c932201082a47b76da70ef727a09cccaf790b4dffeb8560643e9b2744725c8585da48be54b3cbfb0afc0f02ae002988d83cd1c19767ea4a3628a38582094ee4e1c016a771b0aaec13ba59abe456ebff010d16c54d31d866550178d8268f4300910ba3ee382e023fbd32454ab10e7991851cc06285e99887dbf2dacf958e5091e96cb76f1c9bab3fe50b7c2ce2a4dfff1050e8b08a0ddfb97cafea12a7f41b38e2fe65d82f6d46a8181ef1c863cf401a41486ac852e1a9b1bd7ddffab6e738d28c70d5a3557faddbef3561d251a2e5ab5acfae51be6da20f9a7a09f61b07a9a2417297adcd29b9ea2c248c2a342c926cee868c7feca95887e8e213c7a4e91479904e11697ed491aa63ad404ae9cce76b03311cd571178b03d95eab8c655bd6c7d28f2a6be41b350eeb8ed2831e3904918ece7657d4e9c80053f9aae274e6abcf711bcc7d65d068d48c6bbf2da5b5da4137547df9de178e85d9cddd963c7e4b5b2c6cb09b7bbac953f972608697f6209bc9f8d88908315f411adbce704e47edbc9259c9290b6407d3f252f82f1ffbc7ff300c379e3722aa9911ca9eed75361427da672b57f79857e7bea36635d8057cee1bdf8eb848365e1afde3c8e4fa70726f8a1d3832c5499a9581f664416f1fb5044479156158c377906c7ee12dc611416ec90ed75b87da1633129294e4991dbb8c9175b48035a4e2f879d91449d39be81346a79b84ce95473e4e3ce29b014da45b3fbe2ae7220bc4a58060b7a10c6ba9908afaf337d4a8848ee6b6949392da2eab0f9c268a67204111f1aba51c046e4b8e37e9235d9aefd92932058e4e42138149d21803d69e09d129facff31850544767d55956852425cffc2ce8c50536d94bfad537bab087011b2e929499a5f9f47ba57611b62c3dd42d6a3d2ade7c7178d0c6f9631a6190f5af3dfb96d87b396ee0a9c046b4a94fe10fbe546b76834461361635f02c7988d0ffade9377b8dc51c060efabecec7e64b751c4c422d7af37401f78b4a80bd1c5ed075875bc5fad0c0b19f71fce832fd04025c9be8abc3d1a51051bfb2bf6169679393e3fca43bd9b5569d8bf74ee3ed7c4dfa176aa2781914b62a5cb170ed66784704bb2d3798833a2031cb14617f66cfe6b3dbe1330944f1170360384cb1a477b81e08efacb09b3b7d701ea649f4b3210a6e367dd5d94897da3914c4681006f377c10c46cd3238568d1298e48181aa30b434d63b19dce537bf4b98f22ec89daf28a85ad7742a600da01d89ffa39ecbbc0f07bc6417b7defe850974ed698b1606d48064e80d53621c4742e1c5e18032f9c93ba8bac37d3014af17fe3d4092c0dd67e88c3201b3028fbc6282e68ca8335223f81f49be1383e5b8cf06d248d6f9468c90f81ab37bc2e130945055738b212331c3c8808ae4f698bfe1aba89a1f54a89e14273ad621fae6cdebb8eb09b6fac04e52374a317c4155a4727d19af96194c964bdedf4f9de88c84404794e43636010ec8fa206fa6b7393e64aae076ba42dd5f5332bd0ff91a8560e0123794d48cbbaacab09dd446ce56c80fe5d2267f99951a83474bc7a97431ab20e1af4936a54d32c5fdeee1ce80dcb1ccd0c2cba38d6ed635958edd25488ec84a468b290370213d0f5eef6b07058fb8b0bab0890bbe0dce01b262811c252a8dbdf2984a047aef2f0686f2374f67e4661a5ae49b7f8a0322c40b9cd314d1787b847154c364b78fd994d05138388c4d8a91993c9613a94f80b68cb8efb807ff8b2ee1bcff86aa26b1cabbd79624f392a72af76bb60481d0612c59a0fcc453d6417f285f51ea016366f27f9ebd1b8230fc02dce5649287f96e3789b3d8f79848639e314be196e18f69e28e0b5a4311ea830f8ac751009406779524c01a3f6768d8b061931274be443afb3bdd80e09e2bd61f93d199fd3c1f4f8ec754d9adfb25f4530634b514fbe69031eeeac3e1be2b5b07d2529cafaeed52eef334866509a00d7de1324132727322b217c89721175f922883933dce7a293f46ff0b9f064382ffd65604a43d2cc97b047f883bc9b40064a1825ba850f8f2b03b4c53256fa6f4f7feffdb6646b03f38f9002478b84c91c31476a01c6014e038336b457c99452c6b14903dda62cfb9563d1aa470ceb68d08001b4b47158c7ea715b3c82af9413bd488efd8ece8fe4b0c09e71d1d2cd802ee3fbd69f212c7694cf3258151bfab3f927fe8688d98e4abf18e8147c65cdc51186a707a21dadc6e2061fd41861c24427ed465fe537323c6ca3f16afa510d8264a8459fcb3671c5d58623512ff7ac76c178f0a9d8893be8b7186d8f9d11b039f97716db6cacf6091316e113d88ab6d426ba29bb688d3b1bcb64d0e62db3e9e4805b85e58ec8410d2c6546f26c1b2a67740a4601767c98a25f4efe4d3526d5d0b91e5a87d833ed3474cc3504632b0fb5f214651cb914e9e2ab7ae292e22a54c58c1c7c0cb7ef3b48774cd87de4ac14615dc099fa0a48d8251ef9622d74c8128fedd25c41a4899709eba099f9bc096f9434bfb98654fc204bc852d08eb1791dea7562f6d8b5876ec201017a5ba32efa554875f9480cda9a2a1fd1c445db9dd0d35d02cbb7f7c37e765617e467000ce5b687ff9276f01cc018e39db3894667aafcb6c75401b03d44485f223e01273f8e61aa573e4abe6b4cb8350d800f32e81aac46ef3746f300f8d2cc3fb3ab0f06a63673ec9bd4e4cac5ec974bf7a6b819996f052f66aecb61cda2852da0d28a242a677f8664b71ccabc84bce0232f00760dd7d97d376fa15a4e8d9b3bb44bd814d92515f971a5e927e2464793bae1327f0db5666f398ee7b403bf018aae3b0942b465ad5a3f901fdf167d63a8b951fff6120d83e609cdd6f1eb7c198efa2c2dd900328d5332969577462eba33991db6575965de5cd5640b647b4b5f7d2802e5bbe86d5a5550ad4d109b6251a113c1e727e816868fe00b1e1e28adad46862c0f7ff0a7849616996e24cf03ea27c22b73fb65c64689a456f858d4aa8a4eca3628da8b684545c4e2c04011f518fda41fe3f4cfbd55a63dcd6bdad1d1776755951b3d9c03c43575c020815bb7eba4443010dcdbb7bd1ae43de29291a7f2b71010188a5dc14c5b7f5be5fdae2a4686989b2387a69f1fb5163fed8e90821ad0415316aceccf50ca171ff8dd32f5a608cb415d884ed2ac2cc4de42df21056d38a7936bf943347f902a920c12cfdf13e260dbeee32734b1233fbe6850ec42e2baab157d2a6d9607d9e7804a6f944abb17cc2f4303a9c940e7eb1aca72bbcafaff380c38b60d4b8a43698e88f54726c632100a3d4a716479d652089c786912af3a2ef87dfb9935d72089fa43f64337971f740af4120fde79d0e7bb12f52eaab474117e34e38faa75f000094318949d0d5acd7bbf46c4f0cb3c2e8a6a3f1223069359473ede5a08234efe4a980604e1a33bad3132fc00f9169ffd6d93aef7a1cfc01b543cf68353a75f81e44ab2ab7545a6406687b3771498a06d3f892a45fd5c8487cfdab1f940f64e0fd49b3a36c58f9aef743b314923be98111a10e1b00f2569b3da5803ceb2bf37f1a9a918cbc85164df6fad05585853d64ee603d9c544fcc4b4faf0195aa6cb25ea4c8914e5992315d9ab9b7b0247034f3988da88fd3f766f6394342c38cfb2c28dc432bcc8f35ea5d07a8b467b73bab3c241329cb458a1746d194ce1a02ecea96671e7a2f5dcbb688c1eee90092d1bd0fe50ec3f625cb6814ba1d3f4548d21bc778d326923e8de5d91d7d58e595df74b641b6dce63f41a256da33797a42f561bd96b9af59163c41a55307f26e4d088135a0c58c0a3b2383957bca13393959f3d295b9252a2e1c981fb9f5fa2bcc9dd5ba67a3d2f5d25b40fec7941031bbc6a6d833d7f9b2f5eeaf0a46bc49a6f4ef7240b6baf7d1bae2ce53ffab1d7451d692468319b6ca99bb379a9c4a723bb7bdda375e43c3ac0be8f7184e7e9fac6a4b3c32224e3a2040bcb956fe87296a86a5be155c7db19a6f0796478f048783a53012a5f22661d8ea34831b0c12c830ed4fc77a0d0a363c2363bf6493c63de7aeb03d555de64026bc83b12405c0c74266141fe67ced2c3e5e887667e09395c2600f7035138b0807a1d7482b09ea58dbd95751cd7420ffe241ed80659da9de2c9d3a160d9fd10a4e53a262a2f9aeda90c1df5b82465e4040840ade302c33c085cbc01020dae029bf84ac1bc444bdea1021d6676f84c50b0fd6765eb002072df4d32c9ed54f992d1cc6a80818b9bb00603e6f888e7ed6c91be25e23447d33a1e92929de56ea361b46ecee9ca1672e6c2d05bad5691fbd0930e696bdeddd6cb2a7762db6f97b096e7b00664cfd80cab611f6f4520f2ab5f29af609053553aaa7be79eb85bb5e10211df369b58e8b42191abf8eb22346014161cb40cfc0c08c4fb45ce1cfe2159e96f3c13ab1b65e641cc36cec142cb69a82957589cf00d4075671ae1873c4ae0e3b86d18fe611219743b933950309c2bc1adbff08cd826f4cade4d706802d109fed8f172c4b880e5210956849763b20c89c4fd96be93437c8c9dc7cac76c2a1c18d9d0c3a93a01e15"}], 0x1288, 0x1e404c2f6543eb86}, 0x4800) 2018/01/27 08:22:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x9, 0xc, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000041f000-0x18)={r0, &(0x7f0000e40000-0x62)="c6a2834dbef3bb59b8b40808cfaad43730668b053cc8c766d216a293037433365799157374c9ed9a4141de34fd98bbf7df105fe85171576947bc7d52e8478c7941473bc38f1ea72ad103b0590b0abe5ef1a479a4f79381e32135661195926157b134", &(0x7f000064f000)=""/248}, 0x18) 2018/01/27 08:22:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c01000-0x10)={&(0x7f0000cdf000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/01/27 08:22:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000040b000-0x2c)={0xe, 0x5, 0x7fff, 0x7fff, 0x2, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006ee000)={r0, &(0x7f00005f4000-0x75)="5f8a95030e707cf5edf3e957b6ae5a85cf856885081e83e6e4e84c9068c361113201803ac2f7e9293d3009ac52cbeb4c7b435a649f43b2bbc079c1c3b412330f29889d4fbcf1adedd72243b0af122f610af1152ca66131886705abf865c56450500515d875228ab5b1a44c773d18d6416e6e39c3fc", &(0x7f00003ff000)=""/243}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r1, &(0x7f0000abc000-0x13)="", &(0x7f0000f91000)="", 0x2}, 0x20) 2018/01/27 08:22:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f00001bf000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ff4000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f02000-0x4)=r2, 0x3) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bf0000)={r3, 0x0, 0x353, 0xfffffcdb, &(0x7f0000ff0000)="430500baf58d5dc0070c85e858", &(0x7f000013b000)=""/129, 0x0, 0x0}, 0xffffff53) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006d2000)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000e34000-0x4)={r1}) 2018/01/27 08:22:55 executing program 6: mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f7b000)={&(0x7f00002bc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f7b000)=[{&(0x7f0000f7b000)=""/236, 0xec}], 0x1, &(0x7f0000f7c000-0x50)=""/80, 0x50, 0x6}, 0x40002021) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c5b000-0x48)={0xf, 0x2, &(0x7f0000f7b000)=@raw=[@alu={0x7, 0xb2fe, 0x0, 0x6, 0x9, 0xfffffff0, 0xffffffffffffffff}], &(0x7f0000f7b000+0xcfc)='syzkaller\x00', 0x0, 0x8a, &(0x7f00003ba000-0x8a)=""/138, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000f7c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x2, &(0x7f0000f7c000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000071000+0xa8e)={r1, 0x50, &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f7f000-0x10)={r3, 0xfffffffffffffd45, &(0x7f0000206000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001d5000)=r5, 0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ccd000)={r3, &(0x7f0000f7e000-0xd3)="ab8eeff908920607878ec81125027e5a96271129f6841059515928146948c5f8b06421bff9ce6681d108c5130ee06f609d2f2f7cde6df8c2ff10e53980ea9d8cbefbffe1d3df059cf6cb237f36819d6c79adfd9c6f656407b7913c4bc791b0cb32a164ad928a663353dd113768aacef8eaeec0368cfc1adf311a1574c58e41cb06b8999dae4366ca23bda6870257858a3804bd6e4375c8f483f1ace2a39a21d260198d25288440f7b6dfe37fb856bc810bfc6d5110ea3ba18f959e9d5a62db3768b95fd28c264381ef84c1b73deaede5059cb4", &(0x7f0000f7e000-0x6c)="51b3e24ba463f93ecae41ab06fe01cd198d5ea873e0f5f1b31520f0a7a19a86c939631de7fc6e27de725d99128cdeb6d5417c6ac1339be67b76ad648585922b349fc0c856925789926681b6b1e297de493b3bc0dbcf06b15f4676902a313bb24c2f7acc0911b55440194d7dc", 0x2}, 0x20) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f80000-0x10)={r4, &(0x7f0000f80000-0x95)="9306a2b68faa490b1f1a4ece5e2e01e79d16ccb613a00e590166dc4e020211e4a144db2479dfc9da295d4d5cf9c411511f69d1ff99cdfe6d23135c737fd2fd07f8bcec01f4f83dc875e966fcd67b62123fefddc9e850bcbe2cedff8399b6ffc6dbe19674d9a9f0122b290560e2a95de7a25e89e891708e6ecb328ccdf5100dade4e3437530270be063d607eb0751d6636544f540e5"}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f7c000)={r2, r3, 0x3, 0x1}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f7c000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f7b000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f79000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x4, &(0x7f0000347000-0x38)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:22:55 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000419000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000e44000-0x38)={0x0, 0x0, &(0x7f0000f75000-0x50)=[{&(0x7f0000d33000-0xbb)="21c9a07c4a9e8d8f3b817bf3a0c2d2d3aac7388900d5c170a5d14d1ff79bbbe8b936c9947fd1389a8a332291235818309f4cbe24239dcc246266ac59f149d3b64d1eab87b934c99c9e43f2676a5469d0ff41943da8d7e1e9ef6cca04b40e3e657df85c2978e20117f8d8c5d5bd982dcae4cd3845fc6652597bf522b4e664c999946ce65cd78b08d66680a357f51309c79e72647e591e7f24bc1ab7d4b07bc7a16a014b5844a4b81570f0746e3c6e1eed47c046f765b2c9e77b8a55", 0xbb}, {&(0x7f00000a1000)="9af7229df5e0596b0a322ab7fe53095956d893088c81bc4d3f7e1ecd61828e0eb6456e", 0x23}, {&(0x7f0000e4c000-0x5f)="56da8796005c7d0b9090de80050e7ab0f7f1759c9fc6bb5a3944e9ff041fe9ce84dc59d255e368f16d7338ce4f17631d94e1b8332f15e41f4967a92d0e151c029434de2db9ca937b86592960042cdb5fc247481d962ab23b951f0adccf04e1", 0x5f}, {&(0x7f0000f74000+0x79f)="c615ac6f358e61fb68e2c5af07f449902178b8c7e036188494f2e697dac9341235ebfccbfbfdb21753190b04018d4b1d22c2cdf23db43be95a3cb032a37c3ab6ea321f9c8a6943bc745466cf43046927158a0260694da7974e88d10fe6a2202cbf21060945fd14051e7ad92502a87d65f6bb3d03b2f3e53dd50c982a9c85bf91095b55c9fc28aa04fb8b51d0cf967b080469e2ce786348b931ce348a5854603bd0bc520a8db413d5163f597db6e04a1a85f0e59e663d03f7d30dd6fa90266611b4424fd40e5c57657c7b97c32650d1eefe80115e9e", 0xd5}, {&(0x7f0000f75000-0x27)="c46a6d548c5e494662e88835da86543dfe514059755772e3b3b0b6c199661d0160405f439cc62c", 0x27}], 0x5, 0x0, 0x0, 0x4}, 0x1) 2018/01/27 08:22:55 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f6f000)={0xe, 0x200, 0x0, 0x0, 0x1a, 0x0, 0x1fa8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef0000)={r0, &(0x7f0000f6f000)="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", &(0x7f0000f6f000)="cab26c711ab804e1944ed9efb3233d038c7f80a5009b97a09ec08aa4488302ef4784f555ffdd3d43ff3eb968a83a9a51dc273a4412aea68549fc361b260ba7c18d03b4", 0x2}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d5b000)={0xffffffffffffff9c, 0x28, &(0x7f0000f4a000-0x1a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a51000)={r2, 0x570, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b16000)='./file0\x00', &(0x7f0000bd4000-0x8)='./file0\x00', &(0x7f00000ca000)='nfsd\x00', 0x100000, &(0x7f00000fa000-0xb6)="5c8c975c5979a968fa822da452fd99eea3b38ab8a4613c22ebe76d7e7112a0f74239e6407e7283cf4daa159ae49ace2900c977229874f46a3e1c0d89ddd492f58ce74f0e827a5dae1a0bd750073df902f38176b7bb1bbfefc0c1fa4ff8adadb5d8ea4286e8c1be59eb77e4dec28ac7b7401631950a34fd9b1b1eabd4f846bc4007668f63fb45ed202e8d9f7606e6167269cf0ae7d983fcd21f78bf3e0c350025f029af3aee047562ed14803b64298f613985d99be69d") bpf$PROG_LOAD(0x5, &(0x7f0000f6f000)={0xf, 0x5, &(0x7f0000483000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000096a000-0x4)='GPL\x00', 0x1ff, 0x1e, &(0x7f0000f70000-0x1e)=""/30, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000f70000)={0x1, 0x78, 0x7, 0x7, 0xfffffffffffffff8, 0x7fff, 0x0, 0x2, 0x90004, 0x8, 0x2, 0x7, 0x5, 0x5d48, 0x1a8, 0x7, 0x1000, 0x23ba723e, 0x0, 0x9, 0x1f, 0xca, 0x5, 0x1, 0x7fff, 0xa8ba, 0xfffffffffffff000, 0x80000001, 0x1ff, 0xe1ce, 0x5, 0x9, 0xffffffff, 0x6, 0x8000, 0xba, 0x8, 0x9, 0x0, 0x7f, 0x5, @perf_config_ext={0x3, 0x2}, 0x19000, 0x6, 0x5, 0x7, 0x200, 0xffffffffffffffc1, 0x5dbb0b94000000, 0x0}, r4, 0x4, r3, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009dd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000004b000)={&(0x7f0000f70000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000387000-0x48)={0xc2772bdedb8c27b2, 0x6, &(0x7f0000f72000-0x30)=@raw=[@jmp={0x5, 0x6, 0xd, 0x1, 0x0, 0xfffffff4, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000f71000)='GPL\x00', 0xffffffffffffb8e0, 0x42, &(0x7f0000390000)=""/66, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) sendmsg(r5, &(0x7f0000f70000)={&(0x7f0000785000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a73000)=[{&(0x7f0000f71000-0x1000)="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", 0x1000}, {&(0x7f0000f70000)="d2e77e47c8ffe9dc8bf07e2dfb5624ba76b5ec413eeebfe081f0681554ec4fd15795543c89f751ccdbe2fceed2c32e06d5dea3e45b21cf0be55277b08fafc8348278f3c25e691e83420c952dc762954f4dfdd167fcccf9bfb6578a9347c936d7c899bc12f33975f4bba2f5", 0x6b}], 0x6, &(0x7f0000f71000-0x1b8)=[{0x50, 0x11d, 0x7fff, "e3aaa33c90ca87e75bcf8edff3ff1f8cc2e621a77dd6c60ab4616153a7a6eb1e4c4dca8ca12a219576f32f556e2b0e7818f98dcba73b883f125b2e19"}, {0x60, 0x0, 0x100000001, "f7df6ce8eeca08915d2762d7c2728d71058acdcb271e46b45a252ba568767c9a861db781239866027cfe2a960319cb5f6f62d6c807f8d379a2bd551f06316fe720c8253008b5eda48bf52ad299ea56c7"}, {0x20, 0x113, 0x940, "be02aa3ab0be01b69d72"}, {0x48, 0x0, 0x3f, "b50c699d36bcdf7d1107ff5a05d807583f35e04ca0f974f1418b5069fdb6392e3d187afabba252e5bbcb685022204212f95d40ef"}, {0xa0, 0x109, 0x200, "61cac1587f0e60dcc1900a63d40759a885771656bf59325dfd360bdf10f49823bd635769fb9d302d4d4788b1a23b2179c35b6522ac08804d2646bfd01fc30692e01c6b99363576f77f28bbf11f9016ff6c8ef725a61443c47c0498cd6ca907e129d136922f1ec210c1b5c6caa9f8c68acef03ec7b0a125ab8577ec7a2ee6bb9ce4ac15121fab456c94c5"}], 0x1b8, 0x20000000}, 0x4000004) socketpair(0x13, 0x3, 0x8, &(0x7f00000f7000)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f71000-0x10)={r6, 0x50, &(0x7f0000cc2000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x10) 2018/01/27 08:22:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f0000928000-0xf5)=""/245, 0xf5, 0x0}, 0x0) mmap(&(0x7f00003eb000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0) close(r2) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 08:22:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003e1000)={&(0x7f0000ec4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005aa000+0xbc8)=[{&(0x7f0000188000-0xde)=""/222, 0xde}, {&(0x7f00000f0000-0x2)=""/2, 0x2}, {&(0x7f00002c7000-0x1000)=""/4096, 0x1000}, {&(0x7f00009b7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b1e000)=""/56, 0x38}, {&(0x7f0000499000-0x8d)=""/141, 0x8d}, {&(0x7f0000b4b000)=""/0, 0x0}, {&(0x7f0000154000)=""/35, 0x23}], 0x8, &(0x7f0000328000-0xca)=""/202, 0xca, 0x7}, 0x2000) mount(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f000037f000-0x8)='./file0\x00', &(0x7f00002bf000)='sysfs\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000058d000)={0xc, 0x3, &(0x7f0000dc8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ca0000)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x33c) bpf$PROG_LOAD(0x5, &(0x7f0000d38000-0x48)={0xd, 0xa, &(0x7f000028f000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, @alu={0x0, 0xffffffffffff48da, 0x8, 0x0, 0x5, 0xfffffffa, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x12}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000345000-0x4)='GPL\x00', 0x6, 0xcd, &(0x7f00009b4000)=""/205, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 08:22:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 08:22:56 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f73000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f00002cf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffff3f, &(0x7f0000ca3000)=[], 0x10000000000001d8, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 08:22:56 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000da5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x0, 0xffffffffc1cd1976, &(0x7f0000002000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f18000)={0x0, 0x78, 0x7, 0xffffffffffffffff, 0xffffffffffffffe1, 0x4dc, 0x0, 0x6, 0x1000, 0x4, 0xfff, 0x1, 0x7, 0x6, 0x20, 0xbab, 0x8001, 0x4, 0x3f8000, 0x7fff, 0x80000001, 0x0, 0x10001, 0x100000000, 0x0, 0x84, 0x973e, 0x10001, 0x800, 0x9, 0xffffffff, 0xc3f6, 0x10001, 0x9, 0x9, 0x0, 0xff, 0x9, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000f19000-0x1)=0x0, 0xc}, 0x40, 0x6, 0x2, 0x0, 0x976, 0x7, 0x0, 0x0}, 0xffffffffffffffff, 0xf5b, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000aab000)=0x30) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f19000)=0x0, 0x4) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ef4000)={r2, 0x0, 0x5f, 0x4a, &(0x7f0000f19000)="bec6f7a1afe9b220b1f62eac0c029ed57181648bca995a287829cc947e9631c34e0e9c7ea989c5dd088f7feeb7c2a64be72bdbf7a35964abfbf9a8dd1ebf14715240e248ec80edad96a7cd07f6f02d4eff2241773e948831c6931ecd2b4a68", &(0x7f0000f1a000-0x4a)=""/74, 0x3, 0x20}, 0x28) 2018/01/27 08:22:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ffd000-0x8)='./file0\x00', 0x4) mkdir(&(0x7f0000dec000)='./file0\x00', 0x2) mount(&(0x7f0000034000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003c6000-0x6)='9p\x00', 0x0, &(0x7f0000de5000)="") 2018/01/27 08:22:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80006, 0x5, &(0x7f0000556000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000086000-0x8)={0x0, 0x0}) 2018/01/27 08:22:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f000099e000-0x6)='sysfs\x00', 0x1, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000150000-0xc)={0xffffffff, 0xff, 0x8}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000077b000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f7b000-0x20)={r0, 0x2, 0x1, 0x1, &(0x7f000052d000-0x4)=[0x0], 0x1}, 0x20) mount(&(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000bc5000)='./file0/bus\x00', &(0x7f0000b22000-0x6)='sysfs\x00', 0x0, &(0x7f0000c0e000-0x20)="") 2018/01/27 08:22:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00001b8000)={&(0x7f00002e0000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000092b000-0x60)=[{&(0x7f0000414000)="", 0x0}, {&(0x7f0000dce000-0x6c)='\\', 0x1}], 0x2, &(0x7f0000257000-0x60)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000bc0000-0x38)={&(0x7f0000781000-0x6)=@hci={0x1f, 0x3, 0x1}, 0x6, &(0x7f0000191000)=[{&(0x7f0000820000-0x44)="b1b6067f1be439f8649f8bcc7ad9169feabbe82e8c9e2cc89df8a681b70c0646210af933bb355f756ece8f6391729eb51089a230b94e552e93c321300a35fff4128d1340", 0x44}], 0x1, &(0x7f00009fd000)=[{0x88, 0x118, 0x0, "10322afe67b9666109668f90df0edf8fb7a801f646a4c31aafb74b0de6e7c226c25eec63d0b2724e5bea7d9fc82cd3f7cf8a2c905114ed4f72132cb11433092d6f06119bd54f0172fe8d4cac03c5cf50bff2754584d09b0213e2e0ffb0555c93d56eef8468ef54adecadf7235730add3680cf4"}, {0x38, 0x0, 0x6, "fc8a4fb7e64cda449f3b21d76deb0dd93f501de14b1976941cfeb264df6e5215322b57e3c50acf"}, {0xc0, 0xff, 0xa5, "203d8ad326700b10e9fa138b37fd7e28ccaac163ff0b17b22fd997e431237f6add8a3fe1ca82746e006f194047533691f7c8b8031b1d09740fd24da5f3ffb92fdaf306316bf381bcf49f38893929d96ab8df1f2be29011d1fe737ecbbfa4fe6f3159c02c6161e436594fde8cb29f79cbc9b83ec0f0f582ee0bffa32a207bc9f7f2bbe3ccadc7c9e060a662c7e12191d3b6e268f3e9274e7ac9fd261c0e2686e96700adcc4ca43cacd7cf31"}], 0x180, 0x1}, 0x20000840) recvmsg$kcm(r0, &(0x7f00004bd000)={&(0x7f00007cc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000003e000-0x70)=[{&(0x7f00009e7000-0x72)=""/114, 0x72}, {&(0x7f00002cf000)=""/128, 0x80}, {&(0x7f0000d24000-0xe3)=""/227, 0xe3}, {&(0x7f0000810000-0xc1)=""/193, 0xc1}, {&(0x7f0000b3c000)=""/212, 0xd4}, {&(0x7f000006c000-0x81)=""/129, 0x81}, {&(0x7f0000f94000-0xb3)=""/179, 0xb3}], 0x7, &(0x7f0000648000-0xc8)=""/200, 0xc8, 0x5}, 0x20) sendmsg$kcm(r0, &(0x7f0000905000)={&(0x7f0000dde000-0x14)=@ll={0x11, 0x2, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000b5b000-0x40)=[{&(0x7f0000347000)="a3673bf3091f1e89ed0d3b9add4c6151cc0868c5dc2af7169f393f0e8284e848716465", 0x23}, {&(0x7f00009f7000)="4c3a8045e4d5da96bd808d19aabd570b55473166d2fca81376221a686081163b1c0e201dcf085ced07bc3bca3aaf891158f21c18d61ac628f61c4b7f47767dda32f97661fd58b958dd510dc177a35e25d9c42048e1ff3308eb0ad5b921734a079a2ed0edca5747730fd0a5e29f3d4ed5b1ed98ee47f6190dcb20c3fee4630b50feed5b235160dec03de74b8e32adf403104f412c6a", 0x95}, {&(0x7f0000ea0000)="499219917c664f94b1510449f2dfedfaef260e9ab6aba141c6096094b04c0ff46ee9ab979998316e46e6002f8af30807fecebc0f50a7508eab618dffaa16127242ef85d0f0112650e45e1ab08f28cb779d445c74d8f7317ae811ae87ed10056b7924a5b09538294c7602580135a1a3d3ed9bd38e2328498e3eab2d12276efa467500b3163d8e14f002e68c975ce13351034514cabce8ef2c5b6c22e535577bba358c6bf0cad6a264a0a03ff6c9fdc27da9e16e761ed59709a748f598156b22d7e622b22f15686c7cef42cf469f675dd1c9875ff395e65d1a456e643f085e520e4b94d18b3af23d4c", 0xe8}, {&(0x7f0000111000-0xc8)="95edd3720a8ca2fb1ea3ef286a0380d4a9d4c9d3f46f208e4f1bc84f6bdcf4d9d5a4abb11c768801e1672e911f7c4515738a59f0f4aa89b09146943fe3ddb2db3d4e6f3a55fb9b68c0f6a10c0bf179814d7e9db1ade677cb14cc728b29db1b254c3887215761bba2a3a031d08e61ba7872d4cc23fdfe1e70118fac7fbcc1a0ad8291a03a0088f86422a2d8b7a2275583e1976cac870c519a264646e0658d0d372d4891706dd4a7ba54b17ad4ad77bbbaff486e440d653253a9f62bc639b98336025fe48012b76306", 0xc8}], 0x4, &(0x7f0000ee4000)=[], 0x0, 0x4}, 0x0) 2018/01/27 08:22:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000026d000-0x38)={&(0x7f0000f95000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d91000-0x60)=[{&(0x7f000035a000)=""/12, 0xc}, {&(0x7f00007b4000-0x42)=""/66, 0x42}, {&(0x7f0000d15000)=""/4096, 0x1000}, {&(0x7f000092e000-0x1000)=""/4096, 0x1000}, {&(0x7f000050a000)=""/126, 0x7e}, {&(0x7f0000df8000)=""/16, 0x10}], 0x6, &(0x7f0000419000)=""/0, 0x0, 0x6}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000983000)={0x5, 0xd, &(0x7f00001b5000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x102}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x800}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3e53, 0x0, 0x0, 0x0, 0x77f7}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1a}, @call={0x85, 0x0, 0x0, 0x3b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000492000)='syzkaller\x00', 0x2, 0x5f, &(0x7f0000566000)=""/95, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003a7000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 08:22:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a6646385893dca7f816fa6abf634f9c3d4003b2c7d9f0d4b1dcf092f45a4c8f528004c6526316ef38408cbf7aa0bd14b67279a264f265dd89bd6ec95eee4cefb9b311ded453135b34bbff41342cbae5b537f95741e3b2889e11a63d021e4e4a96e95e5c53c7e1bf041f4f06497c0b49bbd2be3aabb1c759e0e8d501ea4016ad13c80e576b3bb8a90e21ed60d6ecd6a5a574a9f48a4b3faa3d3a5b9854f00763aecd2badad8f537647a6ddce1e25d73c70418d32e7abf2f09582f454a7b40d8646210085f88c3fa4df46837588b42144434ff09252decd5068a44d9533781f7c71d348e313a8d82a5280c22494df5d9cfdcd6ddde14ccfd42c7c18a5b102f9cfde378a57c708cad8a7acaff95cb6a5ad247c053e11fa52388b434f9638ce55c1bb3d55c40e8c0d30a81eec33a80a2d05138e0f677aa4d4a2353e1ccf6f848f56c9cf998f4baf8f0860e0b1c3093db8703b4926e432b67bb5679d8a17398f393faa47c927754b5ff3f85bf8fbc1c26b19260daa43819704de2cf8a40f7d4a859ea1b4f450ba2fc71a78f2eb997d7f9ac930ad53bb4de12cb1097ed95d2db645b02bfbb678f8fc57e5c8a915acafe1c144a2ffe1b6c0128d6048841e2f0234476714fceaed61610fc323ce9e89ee15ecf8d2c6762e3e1f8d0e351982f2bfab29d2bd84c832e58e06ab99557a460bd644e2055e32b8c03dfd6331e820a81a465d729202ee697d896c20f7e7c89ebd09d92863a0e8f7f7428cfe355501fd877356980239de828bc14b7156d49fa15656e7fa830c196377901fb0b2419ebbf95eaf53a777055dd2fb53e50b45908de8f72df98cefb2183eeec8c5c471ca9e38a15e42d682827e780e5e74cc6108497a882b7680adfa9001652011cfe9edec560d51be992ad3fca798873c1fb9b81faf3a5e3b101b565842200c51d8e7bc4a87c96e547d418b280e603c606c09c00d8ae79bfae82552f85cab85f5f76fe718cbfd2b572e005c357da2d2917f978b68ac0d7e033ad237959e28baefabf8d088c904c2ffc0e11de169f7c89c2f227959de9550cf476779527d243943e6f4eecf36123af3af310be04813b3440a0eb73ecdf183ceb31f34d6156f7901a2ec3b6f52cb9020496425e18437e66c45b8ca89b1a8b79ae7f3cc31615812b315a46ad31a75d358cdcbf02c0b50ba71307465339b57fbac201555e6aaa2d0806124eb4290e1c60b3117477a2009c77071736b2754dd4f82bfdcc09379ca47e9b71bf74017d04ae6b4d571081c0f96c82fbc1c95f78312644ca8924da17b3abd7a3b8828a43e91270baaaba108d2286c318aabc5884039a99da326bdde8a16a4fef620f99dc3264542b14dc744bb9e7e51ef6ba8da36165164d844decd8181fe8a24a608b231ab20b72e23f1c5664333e297914d0864cef2ac139d6ac296a8d21b0880a70f23467ccafee0724fd40a01edfca19db1f757dcf291e8ccf3d574fcc9283eb973155998cb9d0c953724329dd040762a843ec362e6bf92640012451b85c8ab8934db7b751fb025b2bf6704ab0890ea75aa5e58d9b60084b06a08b4ec59511d807af9c98daf0f7ed27016c2c86729c2a94b6a092aac1a0f3ebcad08fdc67371f29aab7651bc9e5e4c55c43b9ebe57bd4e97fecbcdf3cd39e9983bc04809ce7816f4a6d6badb52056449f56146030bc97120d1381e17bec2e990d197eddefc28e467e683102c20229ecc3cfee205063f9b81c83aa7f33c414f2d64cc6e673fdcc1b62bf5af7c38d5ec7655bea0b843445543106dbc3b0e876612d1b71c1b9ee1191776b94c34373baccbfff614dbdb160a8fab1e2ea11cf63c1ed5ca0170d4146c9bdc4f85dd4fc6666ec567f3935490ebc7f118946b0333abbef213dd95a1c9402f473e834404a0fc5bc9af753eff21891f85aac2dc9803a3d6f8abeaa0f6602188e551070bc2e0ccc41d4dbefb1190ea71fdc87dace3e69441ea1864b5a2991574db8a538fd2fc9475a2194db691fc239b51465e4589d0bfa567775142292bd7c46a579999e3fa443953adf0bd6f02136def53f7cf3038b0071975c26aee4d5952e6dd6a355e38e3f3574109614a237dc1b66943ededb49b691426b6fdfd47566bcbafee7c64455e5ec32dfc2a84d4d344c98f41580e857768b11238dc416ce894d5387867e6b08f383b3ee9a6c664695a512056ef5bf51a36e1a4f50afbd4b3ceb5f061dfefe43af8bc541cf0db7deea3b22eb35e212d93e7f0c4f2183a5d421c7312d0c38ef4f8120125f67427efd2a5fe3aea97e16f6392049bca7dbfa630ad650174c0bd0b5278e1fa99e642941119e0c24498f38ed3a2381916e73aca04ffcb95941ab9791db87387e9a52bcd1e53373e70122236fda7bbbe9f15611b31fe17c7650e6a3b8f27a91380e22d9fd5361c440d991d94644ded3f0742daef7c0d377c03074e02a9c6c9e2dcec2d9799c35c118985449df591fb55087cd23dbd29380726e24c39095fa5b3e50eba4cde553699a2bcb54ddd9a1e0c36cba29ac97a1b836a935e73cf6cc9f71644a5b28cb9ccf34f3629d04060d0281de5cfaacb50dd624d7712fac25735c3a9fc4996567c085de49e213e119fc42bbb5bcc9d33199862aaeb340ea4e8a5907c355c90a153892f4ede4af507cac91d4094554107495e4a6e22d38d3a63891876a694c935dbcc94a391b7f9292843e26a6dfaae30ed68669f945e59fd98092cad6b782591f6185f00974e65370fcc511d8b6f6cfd6591bb8274b31f92c75630fc9f36ea3ab6a8daa4fe110d1288d393b377424f27ba88234fd079ea58829bac3a18d3c5617ad5b429e7ede24494df2e977f85420c754eb0a05b81d91298ab490b9979f6d90f6f964dafb20cde71d6f7f50e39921049accf3386b7fa8631470fcaa6cdb608b9ce13539bcc0e7ae8e28b610592ff0573963629ae6f0dc498a2d98968084d6c81b9204f3a2bad64d67eecc1a743a002222bf7da48e37f9cd4ccc1564030a0e1fda9d9bab871ab7655fbde6dbda24424768b0297348eda2e4209b3c407f9bf9b586ab53ac918eec41b077f23727b4798ebcc2d739275f2f2e67c5fd346ebe952e21c1cc5c1c2f241ed5cfb44e8c8ba410508e8238f8c47773935c2c6457a4211fb9f7c5364e416b2966321aebb456798a0b81d9b61096485f3826c7af50b5368087dccbc425f4d8c909cb19375e3d7c52d1069cfe2600b9bb81cc8d4c24da49643b3bec2c2917f80ce564a5f6cb4abf4f0d6d5a4b7ea4134878456d923ad0fc82c8dba68501a1b4874714f51a59549c43f36d11aa29d76d544cabe788f9d2bc3628420bb6d4b649ebfeeab555ca5c677a489e0029b73340c0a8963fa7cf422f638bbceb48f96c119bae0038cf9daf91afc81146d192b40173f4c122213702efef169db38c005cf3bfe6b279893b1c40f78bab72c4cc4da46f9dfb17b6d09d1c4a149b0cb94d08691b61138baa0e31f03eb44c607f9d066dbe77ed931a079690ecb3456c66e849312415675571c87818b70460e9f26f21e793bafd9c742857b4264345bae535b328dc8d6edda75a43b41d06f1d611b9c5ce695bc4a1d0b9a75cddd8c11001d48981b67093a53442f4a0a27fe363375e12446d6ff52e99557ef619dcb7bd3b6c5fdca071b38cd1c72d5ca5050dd8be23b739ee320ac67256af7c399f45fb80885e20ab473613efed1a9a01112247b3d475efc4909f944cf527ed6e63ad690b5a851a6e3017f71340e046ca308ef546b8a1df261caaaa959afe3b3e80fd5af3927a629f9cbae17b41375a19428928aa7cec968ded7f58fa1e11e46c9990af157fa28b1c4e5a059bf0e0bf4ef9923f9ae146d5b5e786878ea40c51cadc5ff7f78a446bbd7c6eb97d3e59de09acdcc8b5549b2d61bf41b7d50db22daf52581d8b715b63a81bbd34c428a1d670f92a8ee23454d190928aa33c55ff71e5ded34de230ede4a43910132e6c6db7ad5c5b0a08c65bfd25029d07fce864145a9a4519b188c93bba9f7ad0d2ffdef901abb66dcdc1b4bf04c74962dd96fdbdd471d0c1fea30c7033b95b3214afc3024d303c3421914209a267d47248ba267ec54d0d5e70dbdc72c52946865f97a476eadbbdf8e7bf6dcd92a3adba31f43d630f95e703f6f87d39163b11c4f3fa37322e9b92a774daffdeaf3b8433db4e0d6d825b5e300d50c6c89568a2d52346858c2cfa99ca6658c06323b27e01d4de20543b0be4db28f702e283b61046153e45ac29ec13219abb9bb8608e9e9ff0701e38f4975068c902584b141438dae2f14eb9b95ac52ce9c925baf1a32364055144ebfb0bf5e3dbeaad6042a41e24a17e462e26324f42dae8ae9c5c81cc3a1ab50d4a7af2b8c1e2520770028c680ec075011b18cb844788d3606cf6a83bff093ab3f54c57569b9370fa813c73a4f0bd215b1ac4c647e28bc46165dc085b2bfbbbfc90db1e404e18ab22f87a461d18c54d5ac8feb8b044bc831039e2ba57efebde9dce53a288f955378c1e4f56208f716f40d2781d6e9537be225b6b10f1841ba37670d17487232fc30bab25d55f6420f5d80e8ea4a3021473408b69350cefca5b33e3ffda639514eb733ea34bb99142b514ea84c9f13b83dac6290f2e60b5e10369743d173716c4051e2b551b6009e127da378b7dcffae5b5a8e638836d22f904d5bb4359f9eaac8c5441f95ba8bf64f60083e58d3b80c512c05357c92b9cd8add010fa763a46dd2f545c18bb4b4968649306f747bb7e267d8f692f44344d1c8292a07d70d90fc8d4371878a3ed0027bb1134ee76d638dff8428b13c716e146ac9340f998143a2369a905aefc1b8988697399fd361859146498480b174e0a012951b56343d261cd75cedad96d9b3aefbad79f6a0a1046bb09e690e588b90e167f1d254448ef6d38342e6614c6530633dea5b3a11db8b8c461dcae130a57a82e4764ad5b9bf313ede0f615b4bfbb5c876ec22ebfbdd34b5482a905d240f5eb85802824806bcdf8240103dc6410e364b01845981fcfcebbf1c3e3bd66d95f4b57ee855c92d9bddd5bac7e4e5edb5880797e9102a5ed1460336cff77f4776d8d8d854a4b8fca586487d7f55419681f30db2e59f9f", 0xec1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f59000-0x30)=[{&(0x7f0000ec5000)=""/147, 0x93}, {&(0x7f0000edf000-0x37)=""/55, 0x37}, {&(0x7f0000a61000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000afa000-0x8)={0x0, 0x0}) r2 = gettid() socketpair(0xf, 0x6, 0x7, &(0x7f00008bc000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00009b3000-0x78)={0x4, 0x78, 0x80, 0x401, 0x8, 0x3, 0x0, 0x0, 0x2000, 0x8, 0x6a3, 0x8, 0x6, 0x4, 0x6, 0xde6, 0x6e4, 0x2, 0xfffffffffffffe00, 0x20, 0x4, 0x2, 0x8, 0xffffffffffff8001, 0x401, 0x7, 0x0, 0x3c0000, 0x9, 0x3, 0xee, 0x7, 0x40, 0x20, 0x386, 0x6, 0x6, 0x8, 0x0, 0x7cdb, 0x4, @perf_config_ext={0x80000000, 0xea32}, 0x4, 0x0, 0x3ae, 0x6, 0x6, 0x210, 0x8, 0x0}, r2, 0x1, r3, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e50000-0x8)={0x0, 0x0}) socketpair(0x12, 0x2, 0x9, &(0x7f0000f4c000-0x8)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000dd8000-0x78)={0x5, 0x78, 0x2b8e01f1, 0xffffffffffffff0f, 0xc05, 0x80000001, 0x0, 0x20, 0x80000, 0x8, 0xffffffffffffffff, 0x8, 0xb9d, 0xffffffffffffffe8, 0x8991, 0x5a1, 0x400, 0x800, 0x2, 0x8, 0x0, 0xa14, 0x81, 0xfffffffffffffffc, 0x2, 0x9, 0x0, 0x3, 0x7, 0xbaf, 0x7ff, 0x2a, 0x3, 0x533, 0x3, 0x54, 0x8, 0x2, 0x0, 0x3a, 0x1, @perf_bp={&(0x7f0000ef7000)=0x0, 0x6}, 0x10, 0x40, 0x8, 0x3, 0x3, 0x0, 0x3f, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) 2018/01/27 08:22:56 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f74000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x8b6b9e12d633a804, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f75000)={&(0x7f0000674000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f75000)=[{&(0x7f00009b9000-0x93)="bf2f63a5827dfd1e257e507004fecf999f7609a20bbf308187d586343a449b3358a8d15a2ec8490390d521d00d3ac61d22b803a7388b560a13514ac02fb96fc9f1e1e2717a327256d0843708adec704f76617d150fcc08d3f27e385367c3f0f53c331798917d4d0f9a9ca0e11365cb58c4ed8c9f0b61f2562dda290016afe9b4f820532a253d777831d0c108eab5f565f09aea", 0x93}, {&(0x7f0000077000-0x5c)="ff9311e0e1951b7ba1c9dcdb4bd75abefb6ce69c5964dd04f7da380ad2beed0ccbe40b5b02408da94a625dee6c9229c5e2a48689c4de12554e164a224af60c2c8d123fa332f4ae0042bbdd050e025f8b420b458f5ad381ad23491e22", 0x5c}, {&(0x7f0000f76000-0xc4)="f62e5d72b5e1ac49c62524ad7e5407326665e595f3dcded2855394f60c75854f9cc8544bb070b7b1dad0a43133edb26fe09dbb58ec5c1f9ce381def876f4cfe625c7020e91a7628abbc406f410d5e0d2323082dc16006897f34b1adef77ccb5e2843749211cc9588040b2a703ade8600de7c210256b1d0ef3621b6644b043f84ff9fd95d6d07ae9fad5002909e632f79fe719714757f927b7ca34e090bf7c7018457f852740f7960c81c11f9cf091ea6def90bbc8cbed50674d8d5f3b4787d0fdd38dd3c", 0xc4}, {&(0x7f0000bad000)="ceb2a0c6e3fcf9330b7e43b7cc3dd39323818b6055104a47cf690ee432b3790d8357ad7945212d4417f876887180f6e273934f311e704a390991a0091184fa0b98ca6945d7104fdd8260840f59d7d155e4faac098a56d0ceeadaf226aa945a4e85f6b91f16ed8c95ab998bc611acec8dbbab73d2dadd9a535bfd83b9b807e7a169e4930c2fad08", 0x87}, {&(0x7f0000f75000+0x9ac)="2d66756840552f8d9cded052cf54169b46630e1a7049390476cc3b6226130e3287d63894c43cabf81064bb3a2217555aff832b1dfe6ab9f520250f913a66f77f250b55d738a70ca3f0aef0a9b8e16105566204f6ae15a5da902ed0af71c747c9d58c8f6f9425e5eb4d42720da2e901f9bfd56d97f226e58e51195f23430435009a5624f0e9c008cda10dfc0fe3f4333cd82067f8d09bfabc30161934fdc4cfff7f1dc7fa8764a90979d9330e25ac14f2293a5cd22e4aed0e2d8b57e7926e6fa500ecbc04dd56b77510bc1baae0c2ed2e5abb34c0c1762472eb2fdd5a92c9ed4875c1de7c", 0xe4}, {&(0x7f0000f07000-0x2d)="2fc8a0478b09cd89f29cbe0bfe14e6222aae2f7e31dd02260a82ccad21eef4a337933c1ce591762d9b8dedd383", 0x2d}, {&(0x7f0000db1000-0x41)="48f27a18e962af6755ae8ac66804b772c47fea39b00938f56f98ab7f4558f67b03b2799c66acfbf7e1aec4064bd79449f79ee2afc61ade2db7e283c3e1202c94f8616eee5550118d0c21a5ee57132403d8145f5e919a9a0560c3724e20ee2fa440b3c9ae", 0x64}], 0x7, &(0x7f0000f75000)=[], 0x0, 0x800}, 0x8000) 2018/01/27 08:22:57 executing program 4: mkdir(&(0x7f00009bd000-0x8)='./file0\x00', 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 08:22:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f00002f9000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0x0) 2018/01/27 08:22:57 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000025000)={r0, &(0x7f000002a000)=""}, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002c000-0x78)={0x1, 0x78, 0x3, 0x6, 0xc8, 0xffffffffffff0001, 0x0, 0xfffffffffffffff1, 0x100, 0x1, 0x768f800000000, 0x400040000000000, 0x2, 0x5e, 0x44dc4d44, 0x2, 0x10000, 0x40, 0x0, 0x6, 0x4, 0x7, 0x6e, 0x2, 0x7, 0x8, 0xfffffffffffffffe, 0xffffffffffff0000, 0x8001, 0x7f, 0x0, 0x4, 0x100000001, 0x1, 0x6, 0x4b9f, 0x5, 0x7ff, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000028000-0x1)=0x0, 0x2}, 0x2000, 0x7, 0x4, 0x3, 0xffffffffffff8000, 0x7, 0x15, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xa) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000002c000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/01/27 08:22:57 executing program 6: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000b10000-0x10)=[{&(0x7f0000f2b000)="", 0x0}], 0x1, &(0x7f0000f2d000)=[{0xfffffffffffffeae, 0x119, 0x0, ""}], 0xffffffffffffff4b, 0x0}, 0x0) [ 1006.929393] 9pnet_virtio: no channels available for device ./file0 2018/01/27 08:22:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000129000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008c7000+0x976)={&(0x7f000042d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e3b000-0x8)='./file0\x00', &(0x7f0000ef4000)='./file0\x00', &(0x7f00007b0000)='ufs\x00', 0x0, &(0x7f00004d5000-0x2d)="26d84ba2dbb852ff34fe10860fa91f367bf1bbc3522fdfce88fd71dc176c2ed04260a9ab8d67d67516a81be9ea") 2018/01/27 08:22:57 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x4000)=nil, 0x4000, 0x3, 0x34, r0, 0x0) r1 = getpid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0xffffffffffffffe1, &(0x7f000001e000)={0x0, 0x0}) perf_event_open(&(0x7f000001e000)={0x3, 0x78, 0xa0, 0x0, 0x8, 0xb21, 0x0, 0x80, 0x0, 0x9, 0x8000, 0x4, 0x7fff, 0x5, 0xff, 0x5, 0x1, 0x9, 0x9, 0xffffffffffffffff, 0x4, 0x0, 0x6, 0xff80000000000000, 0x2, 0xfffffffffffffffd, 0x1, 0x100000000, 0x2, 0x9, 0x10001, 0x9, 0x9, 0x5, 0x0, 0xffff, 0x28, 0x2, 0x0, 0x9, 0x0, @perf_config_ext={0x4, 0x5}, 0x1, 0x400, 0x3, 0x7, 0xb6a4, 0x80000001, 0xd2f7, 0x0}, r1, 0x1, r2, 0x8) socketpair(0x5, 0x3, 0x3ff, &(0x7f000001e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xfffffffffffffffd) recvmsg(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208, 0x0}, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000012000-0x38)={&(0x7f0000017000-0x10)=@can={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f000000c000)=[{&(0x7f000001f000)="223a2bf2ac23acd664a47f6bc9a613d7b01f1f67d69847cedc2533a660c7d61ac18293eac2fe4e9dff8dcacb5243ea1877a16dd0b43199a08e66b786f05e808fe5e8b150e30ded2e5262d50c1a648c6ebe8311ada81ddbd8600b8c2019d137069256192d5499f29291d528cd", 0x6c}, {&(0x7f0000005000)="d08939149359d268a61e6fe0fe622fe09c42c67e97597187b52204984af2734e3a93d5a08454416168e447206f40a10e5a329689817108d798498efe80b2a71e4a8b4f8e883ac8ca37cb", 0x4a}], 0x2, &(0x7f0000007000-0x180)=[{0x40, 0x10d, 0xffffffffffffff80, "a4a2db57e635db350f4e5b8387894bbd928b6666801db5abd7b7c81513eef8a447b9adc9e3f3bb7f933ce7"}, {0x38, 0x6, 0x6, "240162705bfa4aa4e6ff5203b4d939641473be1a208da399c8ca598c117a5c478a3c45a4dae1"}, {0xa0, 0x109, 0x5, "add54c4be5494c3a2c1fe64de0c523cc0cd51149a28e0cbeddd03708c58e4246f0671cb02e395c69d40690a9fb025fff0f67eece7d8353a4bf573174e14542bba675b5d269b6972a4d6cb8e48baceecef98f48bd15e10a30f1734da7d3b84de9d3bf1cf06464d399d316fe88b22ea40891eb3269dd709c48c5ac91b4642f7cdfff4b085ec0fc7a0db33bcf"}, {0x40, 0x10e, 0x5, "ea063c7b7d4dd86549a45b02a05f1f0bd5275865a1bfca79a09b96eab60bf1bbbc5f2d1d28c406dee9df45"}, {0x28, 0x0, 0x1, "9483b43cdab69f3d22f2cddf58b532fb3741183a76"}], 0x180, 0x4040810}, 0xc4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r6, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 08:22:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f00004ed000-0x8)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000787000-0x38)={0x0, 0x0, &(0x7f0000869000-0x30)=[{&(0x7f0000047000+0xbf1)="5b8cb0517feb5fac93facfb5904fd55e4cbf4bbea96e1ad31b5c6153dad3261ff33c0906909b6b747193a02c3dc3e955c67e506e223be893f13c3052f369d2de4772fa1db5c647b29a2bf4397d72eb158c6123414de8b3e88546a631f2238d87bbace28eb7c030f9fe7300b4655201ea5b4e3395c94523b4e4ce42a2b4c8622ac0aadd30987081d0d4", 0x89}, {&(0x7f0000272000)="732857aa37ebb45ed48f5ae0cb915c71b1ff32d8d228f68aff3737c5641384f9012ebda70265cf63f5", 0x29}], 0x2, &(0x7f0000a61000-0x108)=[], 0x0, 0x4880}, 0x40001) bpf$OBJ_GET_MAP(0x7, &(0x7f00009ff000-0x10)={&(0x7f00009cc000)='./file0/file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") 2018/01/27 08:22:57 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000)={0x0, 0x4, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000b000)={&(0x7f000000c000)='./file0\x00', r1}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x50, &(0x7f0000009000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:22:57 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x7fffffff, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000007000)="3d7e2f7ebd48949d427ebcb49cc50a109677a04f2e71316429785f61dd6cb6f59cca23d61968a5029a835a7cc85ce0f38022e33030fe0cff944f1a055750cb632bf764f60c9acfe9a0ed36ff696b11360d290488dd8307096ad553ce6e28e0b05b6fd1b2b34629abde2d2b2bd16fc10b3dda72b38c6e124a43e5dc139df73ef1fc80b062c83489bbc9ae641866fb0e035545115c22cba5176b889532dd043b56f7e119fcb83abcdf799bb94c8fbc7541be1ffddc4ef426", &(0x7f000000c000-0xe3)="3e75ac9ad56bd424baeff75768cb397fa80bab13934538d512ab924fdeb1bbccd7651e16341dfa0a193493ff301f6cee637a167cb81dea3f77d962ce70dee67bb6cb0fdddc2dd5441dfd63efd60a717ef935ef34500297a085d7225b868f7cdf6a4f5cef7d637f40d35e04c54d81a7fb558a6e13d1245b07ea302bd82b4158a588f0c100b28d8da5e8160bc62b29ac563b445225d37326c030ff38e9c074323198a98df7ae4960e0e8633ff76295f6919f5f8a6118cc20b9e26780ede1fc1c4fa0e33357c0e8f478323f45792bb05a4de4a072930ab100ea38420e36d6f6baf23c91bc", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000-0x20)={r1, &(0x7f0000001000-0xc1)="3f785a158a77392909762fb1f47d371577c02d101a8dd985435a9c93e4596573023e5cbeb23953b9800a7c2d181a5125c2bcd9b1fbe18a4a97cd4567143b11316b10fcc5e07964d28fc08f9b0f381b5b77c3b825442f3c8f31f95f627ede8387daf7c0a65e116e1eb906eb66ae51c55e6bd039bf35c92ce35ada7adc640e9ff57f9bcdaa34821a3ae9de22f2375183d5d85499666dc3f23298b5c9115355b6df5172edbd77008ae59722909590e9bfb8d1b2498be8963b68965df9eab4f2a86e65", &(0x7f000000c000-0x1000)="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", 0x3}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:22:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b55000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d0f000)={0x0, 0x0, &(0x7f000042e000-0x80)=[{&(0x7f00007c0000-0x41)=""/65, 0x41}, {&(0x7f0000669000)=""/29, 0x1d}, {&(0x7f0000ac4000-0x7b)=""/123, 0x7b}, {&(0x7f00003f4000)=""/0, 0x0}, {&(0x7f0000129000)=""/205, 0xcd}, {&(0x7f0000386000-0xc9)=""/201, 0xc9}, {&(0x7f00002d6000-0x82)=""/130, 0x82}, {&(0x7f000006c000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00004cf000-0x1c)=""/28, 0x1c, 0x51a8}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:22:57 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000841000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f00004da000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000cfb000)=[{&(0x7f0000000000)=""/132, 0x84}, {&(0x7f000078e000-0x57)=""/87, 0x57}, {&(0x7f00002d4000-0x2b)=""/43, 0x2b}, {&(0x7f0000c82000)=""/121, 0x79}, {&(0x7f00005ac000-0x14)=""/20, 0x14}, {&(0x7f0000000000)=""/226, 0xe2}], 0x6, &(0x7f0000533000)=""/181, 0xb5, 0x1}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00008a4000-0x90)=""/144, 0x90}, {&(0x7f0000812000)=""/78, 0x4e}, {&(0x7f0000c52000-0xe2)=""/226, 0xe2}], 0x3, &(0x7f0000234000)=""/52, 0x34, 0x2a6}, 0x1) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000e000-0x20)={r1, 0x6, 0x1, 0x3, &(0x7f000000d000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000000d000)={r1}) 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) sendmsg$kcm(r1, &(0x7f000000d000-0x38)={&(0x7f000000c000)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000c000)=[{&(0x7f000000d000-0x49)="6407fe3fe8e93dceaf94af863458eb73fa52e614b05817242955d478a65c95aebb1daaee8fedd1198085f072e59da82c28e798816970f0705c1f202371303e4c5bcce121ff7207cafd", 0x49}, {&(0x7f000000c000)="8c9f53ec87a7e431778c168d196b6f814c14dc37d076ce0bdea59afd739f063224f66d82509df0b5afbc92d90d2004636a6d4246b23134e2489f7711f68c960ef93b33d864fcb1bb5c160343a5e21b46b4b20a6fbb188a0710737bd0a2bc39e1896b3dcfa6af29670c4a664319e682c0f86782007e0d6496158ff42f5fbd860e841db27342df47c06784fde5f1d6c45c5f46a3d1b48e84ffb02f7fb3767415e8aa288b7aadb1e4a35b8afa0343eb6b715a830031cdff34fe309ffd4b244798f859a3f3b7676388ed85e1153b35dc130de974673bed73b57a91bef996a93c09d52c1cbf37745b66a197fd3ffd0ed69a612b4f9d3e8aa6bc6797967d693580bbb4a62788fb67491f52d6eb9ed8ef9a0371e877af9838971121103e597ad3902bea0d41a3769a7769851f67c746b88caf7ee6c50c4ab4a7548d5684a263a5d5ce28b8f51d134b934c3fd0fe94e1336aaf661137c60b2f153eae8906eb6d17ae56b8db27d64ec85e9ee97ec816b7b758d76b749443a70e43b69df155b6add7dc9fa23e2f615ed5f86fb0804c5e307932582553f12e77f8586ec21875843dbd6f02da53454a284badef20eec5b1eeac91d2f753678a4b6e38af9aa050d8d2b7be6bc09e4f778a999fd64c8e011dc79f0f956dc52016d64fc1a0a8bf2108736f70888f076ff529759ae6e3744edb447fec6519fec3b7704741c099c557b3bda82eb1f334a23c17d2dc5361f1e05531fca56593fd0a2f863b4f335d2086804d5e24f3eee5e3c995ace8f0284639932df27aedc199c95e4d6429653b9fa0edb8b99e2a57ab0eaca5cc1e1845feb3a3c38616050c7513c1fe354b055309cd868d8fead43c0664244db31347b53ba09405d98630a2ccb75fa6c5976a7d8f18c68956bd8bfc61e2179345fff96659842ec4cddc400a108176138f0adab84ff85e54bc1041516086c99273aa14cad81bb92920d9b6b68d5db40641d5b40093699554abe6735c63913731fb989fbce40793f2b8397e6428204ff598fe36ecdb83307c85261e198a789459b69781072cbc06f94934cde8d6ab41a9b7fa9a9712f30251b994d50f428a3e64222ce51b23bf5af6a913a00b7734d3091607da8300ee2b7979959dbf36f1c297eac33cb83e36c2b62a7231dc634c1fb709626382e73fd03d6afc4f1ade5901d3a9cacbfc38df9dfc8f54ff55a7494d374c8885afdc7b1cd84341caac34fe0f2948549ddb3fa7a57628925bbcb3b5fd5ce5c53557f3941a689604713ee4702df91e2f1c89e4565f7e15063c71c16e2dcb3b9a8c4feafbe7d4999b05f8ff2e95c2a6dc49abb6e4d991bf6c7652892692f9a8b2599dd1c488d1d8769191de63ac7c65e0be32c8aa204dad8351e7f1a6394675b13690119ab46bce58dcbd948a7f25ed07aeb6393ab3a9afdd4c710bb9ef8db22559997db1fac3694b0f202d21d48c57a71b885cc4e2afe38c8c2977cdd6ad9cd2c6866cfc9212b414d43e5aeebe6da9ed5469841db6cb890f0363e04dc812588b6cfcda46a93126b202394c58769452ef45d7d0c2844f2acf164edd95c9481469649054eb9d462a404734f7e3601f139fe9768f31ad197da9d4c8b764854b787cb2bd62c0f5049a1b8140a07d4aa944d6ee7b9087c20de283c60a0743bd9223836abc29d10f181d405ee8806d13f9ea53e08a028dbe6dea9fa87a0cc12dca0dac3052783d71687c93a87cb7ad74460cef67943d66ca625708195e493d0a7213cf5e4d4b8f33770b387fb3ca083a7e456e188f14405f82480e62ed3e0b9e0e2fc8bffeae978e70b9f02facf8d44c6337c6ef32b537da1a9d1f029c7ee22715610ba7aff1f2188d9656e8f0baafffd2453c8eaa8d00ee4a4c3379fd5eaae3576bdfd92fedb59a3bf2a7298edb75a67ea9da9398b8e140f266f39ad8e48d022e8fec8758cbd2143ee4ffdf59d81bf9ec75fa858750aee1465aca4cbe68cbed7727ee23ea65bbab27af1a680bb979fc700fb535f0f324762077ccf7e58dbf34530ca858d5bb60c42c0a329da4630816675cee80a29bc7cd9e6c1d950531cda460826f03bc061f6602afb54bdd791bea751faa8870fa1eb49afbd7505c31b5095a0b42475a2958cf6066c846fdce763728a1305842a4aa0e497d47a94122f7d47519d2be028bfc14f81d4d06621cd4cd44eb797376e288294ddc3043b8d38acef5159063c1f73e08b3912eb1e0002b5f8cf6203e70591240c510e83eda97f3f575837bcd9f45416cbda229f00d87ddcfd15e1995136aa05f49183e183447cb0259a403741149b3a5aa3e7513c8f9b81959d5aa74e31cad82f7ca70285726afc896be3b80f284e2c1965b2f08a7ac273896647b58a7081b863436b27e4958828b54fb7bb10f379d569cd27905443e03538643517f299840b0eefc20807a392d512ad1c07ed48e380df8deb4518de992edb8ff6ce693eeb439e3ab847d0241fe6663f1d168ea30ef234fb57d18f0d97c5e4e31f9bdd8e1eb65b2e42dd34e418c095aac0cec8214b3c22b8adc2f2aaf36f1bec9f95dc1904a6aff97c6c81223499edbf11bccecb454f0a6e184acfb6548d0dae57c25a127c1a060bcab8dfa1d0b9d725b546e89ff8d894bfe909b08e2d1723be39b0be2e0a4c3b4cb05162f1825ecff9a1e1844abf810193a47ea1009932e391f9336294824cd42ca401292aa21ce7b657d5a66d6353b184eb260e30625810ed34ce60df2722c0dcad42c6751907ea3753eab455da25779db5f4059beff00352f8e146af0778fbc906d52e9d14031e372caa94afbac7e94eedc7959963319c6255748ce83707e68c32b72b958d60a14a622564c4e99dbe9fe1490377b3e6e751827c15c0ea70f9a1bad63a5af0dcf6af689cf7938a6186fe481d1365757f466482cae8749e2522f481fe161f75496732eccb663e1f64d19b5e2a4412e0dbebd86798bc60a68eeec7d31e0deb06ea3dc1c2cd74ef9f621072903a95c7155343ea3b49713340dd70792a8d2bd00b7478c0da29e97def49de101d2673203e66ad8780d95faccd546ed497dffbe9bd78944ca83552d6851d85f707b2012bd09aec59ca4edb37817fb4b008c8cf8d7fb9a0589a0ec2c4f5e2fcf36bbe1b3452162ddbd0b5115e5bcec6fb7f3938825c058a439a39f5e1d9522ce32a4364ca2eb9a078ee7aec6f87ea448051633a0085fc9d702a549ccb14406d997ccd21fe1916d6e8ffeca5f68d5ce119c7d5ee8b9079369f1ca36f9f96444e21420f1a1a9039313bc75b268b9e995159064fc0a63a882c527c7003cc056db30e399adcaf3e50c95df155fa4171adaf99e33e4e63f9570b08fef63bbb62eb7a46a9622ba5a0fbdd4d6da04b93a5fa80534fc51eae87aafe04a9036acc7f73961e3c2d281f4f17510856a632fe248f334a8cae48a7ca2c15bf344f9494fbd7b2872f57865076bb26ec1f0247cee08b2940afe753e1e5a7c09190a2eed410262f9dc9c956fc94a367ea19583ccd11313fbd54debfad93220fcfcd64ffd0ef6d526b7a2049d1c54fa77386fcde882ebd8ec0e4436e06d70670084e84e84fc3396f3fb66fa39c6896d9d24e9b33c3fde51d1adc33424af6035e3ad3b442701bf4ea971ddd61ce7ba3dc2f8053427718921d450660ac3e2dae606dd66c0ae15377d83f10abd933d7c6fa71c6f9583ac3ebe9e5c565306a1fef9b3b83662ae3df203d90d2e6a6024ae0b89d8504b7263c6c8d351cd3bd1c72979b35da5533d6053cf8d870532a841dce0f80cf9187f8e19268181c523cad68a64a4dd3bce45252f62a8174c0b13983b6048d57e0a04b23da9f95a53d429d4aa48ce9a983f1e731010db97b35ae79352991fbeb11d62fb180af5a1ae5a952611d644213f2c61c16ef515cd3d80eee1430a980a91d01bd254e41ea4b6619f74a598c4fb8e9d35395a4b49672f57f4ea1b3503a5729cc79cf77f977f875ed135618ef73d1015039a6fad888c8f777a46113df3eeff5029e3ee2f059d0565fcdd405f7666986352bd9357537986b3acaf7ce275ed8b2cb92cba7f829a24abc6f20754714d663c46c8b318566a2f7534970e6c89b28395ca830c04a0566b172468b718fc530e4a45d7a7a9ddf4436ee4d55a3c3629100e0c26f56860f184109651c3a207bf0d36d8d6694a0a1a2e8f17afe32044ba3cdfe55f002801dcfb334ba809ebef37393ac1336ae1138f7c0d2e38917e1ea99e52797e1c1644d7e89d42624333e3b0f45de4593479eeb774304e879c215cae856e0faab4a39ddfb2c7fc91a39ffedd04da1fd84d7c56141d1c680b26135ab41f0a8c3eecef5547dd6e754e66254f0dd360ddcafef15b3315f7271c6ce02f8cc0dde716ae6b83d5778a51ac670e39c93dfc5e20b914e6a8a1a28250d7b898e63380e53e957f6698af67211d167d665d3c1028edc3ad7ae8945e714f5fa4785a00a27c241a85c6199f532594cdf11ac4f6aa978ad2b5757d2d88ffdfa57910018836bbcff87bf944fe0750bfbc601a9ceabe2344a479596aaf174d13c06bbf775591e3169508a6606d343115a897d87a1cea1dd863da3630465c57fab392c44083ab9d87fb3d33e0cb4ed458b244dcc4fcdbb2cc4da99d4a0a91df1f423b40ddc873ebfd80b6fbb3db3e06d8ec40ff987cca943e0d5dbaeaebc66037f1eb747de7088d5d8146d6a9e846f01253f5aef2f33e7e9c4ec78609a1c502c8e786e3002b365bf5d4f3930a8dab1e39f2b0016fb9229e550cc338c056666b95b7ff18ca9a58ceb304d8b89d09411627e89cb3268369ba4089dee795efa4513d531922d9f903ac206c5a2d02466693d3de56e28970043decd2a2115691199a37d2c0df1915208e85bad8537ae329663f3f1cdfa964daf34e274cf480f7abb6cda1314ea5c9a3ebddc326137e157509546731b826b49c59962feb73d5d6a2cc3f8232495c0fe76e29dc0330a2476bc50e12afe6d28ac9834431d831774eb0232f94e86eecd20902a834ae9b215aa0e2a2c24afb4d13a04a55478ad02943f2edeaf830fa3b78622a95670e39b61d366e6a23e023adb7a93bf73f95d653b6177e8290719e4c456dbd9bb2939e6fa7e42745fbcb36d85e108f906fc3ab073adb32ba5a4e5f87dec8cd53f8aaa2eb8852f70e34b5dd1ca5b9311c305bedd5b9714c3c3b4251d33110a7a630de26c50365f2b763a227f639d6cdab12c78d42fa6e82ffb30ee2a367571aeb57567889e0e2c501450b891d1674404899a080f51c65793ef8d70313294a1889cd8ee4a4e718c9cc4a088e8ab6f290ae8a3e0fa8dc87c568f9e08cb8c831c0731bf5041229fb3699319cf73f07a77140df52815e2b464a6a8823b16e0945997bc02a1c307e9f6fdf90af8558aaf64ea6218e184b38a8b3a30d82c250def6b7df5deeea3e5e74089681d1ab1726953a8d6f9d3e8012753022fde720a659553137357376a1a18b6f31c76d369b28f73a0b4550dea901860469813ba8fe4c4a0e0f466a77864541b41ffb59e6db517207dab1b2948db1e989e9faa933c4253217b3630704d51caa839f31e9354512b0acf66db6e8c78a052dda3e46a3532d95cca29ea5d21bee18a775b0b57d9cc505ac27ae8f16cef04c777d015dd62376e5274520523d8936338d62dbabfe877ce48aa168b523d34839551ce56de2878d6212fc08b841560f705aa3bfdb69fcbc061d93162d4b962bc332095911b60c5f962c2b1933cc64879185898768cc1549fc93c1c8b5ab14dc356c1110de544efb95d312cd340c2ec042fc1ad4c5a877ec388de6cad0c3c0e12bb4", 0x1000}, {&(0x7f0000009000-0x2d)="bbfe95bf1691a04085ecd78343d2e3baab70dc9a621067ebc551c5ba0319355908a52b9f6fb9e0723949e328c6", 0x2d}, {&(0x7f000000c000)="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0x1000}, {&(0x7f0000006000-0x5f)="429667b6ca8818c123fd45a2b032bae28b721fc93d06d45bbbd520fd92db9b942437580e728b4f4ff31a5b1ff3350eef16806ae9ca1d33ae0deb80648e497cf72577b04f4dda6b9dc87c2e697f960d1ad482afd1dc3448e840dc9ac2d0ebd3", 0x5f}, {&(0x7f0000003000)="70959dcdd21afe29efa894bdb0fbc7dce3710487771e38db68555e323b697d20242689e98ebae7e2e4066bccd2cf8ca35839cef6e522f91091fea21c760b6fd7de99e2f0073793e1a5984e1b6f4a5ab708056338a1bcbd072fca392504bc6964f2466fba134775013419ce65f042ab54399329d3312e97d899aa44ea45036d5ead3575707e50ef8435ee29ffc967e39997fd595e6e010125dd00349696531aa156a66d0139457e81233b4c58fac4d3d829140008d94739baba9265edbfa2c03676c61c6c7f289e393af9860634", 0xcd}], 0x6, 0x0, 0x0, 0x0}, 0x4000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f000000e000)='./file0\x00', r0}, 0xc) 2018/01/27 08:22:59 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r2, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000002000-0xa6)=""/166, 0xa6}], 0x4, &(0x7f0000002000-0x6e)=""/110, 0x6e, 0x8}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@ipx={0x4, 0x7, 0x5, "f62c09173c66", 0x4, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0xcd)="40441344ee3d6f8a6d0e4df21edf7544c21b92deb9f99d83d9ee783565c4106752c87e9a26cd9b129daeeca7fc16e797c4ed97ab70ddda5e80d2a5fc7f9e32cd71319579ee4b274739c2fd5c4b5fc4852f4134eafda2532b7798016dc9c3138f66b87f0581fcf264304d45b1aa1440558e4051d05714087ba4653e273744418222dbca6e282973dfe1e2ffc962a54fa1903c742cb49628c194508c20c73bd1e1ec9c4637c8b9b9454c8d4df1a481e854841c64a4eb5d504b07bd3bb1847fe19396a2755b92f4e4cc46cab08fed", 0xcd}, {&(0x7f0000001000-0xdc)="6b58d80fc75200c923f26453d17688a5a64a59c358fda8d2b094447215139d813d09d797b2b08cd316fb3495c3bd2c99fdd53e83fd755ae153293d8e530294ef717d111b0bc97e03ddcc5d44fe3df82b0ac8f5a8f40bc0f9cc581c8f116d2873a04c41cf0842d614586093c4398669e4c86d6c2f980f702b1cbf3c14150ec988f15334b0b487844b85b81d3d561e602e538616da9781de8d095f024470e96378b402de4e0e59bf7bd3014af4c598aea964b7770d2a72674fc7c767a01e14e6ba1ac63dc4858a0d00f6de50f290ddcce0f206e6f4bd28d91211129281", 0xdc}, {&(0x7f0000000000)="7b1b0ce9a6d7091b0b0c7a54caf08667db294cf979f0f82e426d1f8b0d75347a1532fc92d64a25f6785c6a37f072b1b679f804807a90531b9fd565663c015e42c207d5cb6db1261fa11b5314a2d84fd587259507ca1e7d34d1695b06f6e91be39b97b996a2b0292d09f8940e969d8ab04b2ee190b6e42f844cd3e809bc22e4795f4fc0759f6020f2487c6eef6a83c58fae44599ac93a7f343c58062fb372fc05d49561d8c6ff1d272be4e25653ddccdf91a43a2195d13ea49792811939f30d0c80b45e716f56c36f23", 0xc9}, {&(0x7f0000002000-0xe1)="12dacf7961ab07ac23d017328c8a854554d495516baa440d4b47669a6d8f467c330812650cbe4d0b5d423d1477bf1f00caefa9392035c0da80dad6a61106ccbf06ffc56e7f3c36eb88b3304c6109951cc0dd7ce4a5f05fb8172f7383ef4167d7e45da38912dd75d514879cc8fdfa74649f654da1ba98d106b11b5771b65103833927fc7c4d2259bba3cba08a70d831077d3a33d8709cc506d001b3b2fdf1a96c44aed78064ff60533f160c71e00aea02f562c01280e259dad794d81e4a71ae626c3d3cb84c68484ff565655e8f0b70a88c9c2661f4e56ee036b3caff1533c8b047", 0xe1}, {&(0x7f0000001000-0xbb)="ba19285bb67fe67746c45adefb9d6db825739e9be995cf7a4544bb02b575bf1f6a3cafdfff3580d436522d54aad7bc37c0600cb69550b8f56f4eb2c1042e61dcd561cd885c7ca8371737d068b8c6ec900ad3c37a7f9433d8ee7287e0ca41bbfec2ca3a821e468f747e81c1e44ed3c73fb809ecd3a8f6e40fb2f9d438eba6560d40267f7fcf9198d6fc829e222229131fde6cb3647a2da6cada666b855a0aca93abe219439cf785f652824cb4430865f4fa62d6afd71bde3bc8b76f", 0xbb}, {&(0x7f0000000000)="bd35126fd33e0a67dde75ae0d4133b49864ab87377a9d17c9bb96f5bc493fa72adf576693d8587730da52f451284ba1a6f6e9781b97232e4bf7d14c2bb68bf04eb14071d26060c1ce494e3d34267ad6ce34631544a8d7d14d075a50cdc2d249d55f7eb6fd29f8c9d29bd1b5275eb5f808b2ef85b6d24ea58fbe1dc99037185724094480e9b806b676b54875666", 0x8d}, {&(0x7f0000000000)="f96d3fd2fb14e417610df3e8826249775b0d01ae6dcbfb7f089429b22a5585395e95cb094156915c905eaf7fcfebdbda040534806a5507ce698a57509b1a8c6ee6193d20de52308ab0872ee7612b3baef179f2edc5cba45615bf7b408b6e2cbcefe9adfe52b558821223c2449be0831607fb382474578995eb3d097030a2a5eda9955e15a6e24b3a", 0x88}], 0x7, &(0x7f0000000000)=[{0x28, 0x110, 0xe5e, "5d640123c84ce7208f890aac35a1ac9335dd75bd3a"}, {0xd8, 0x10e, 0xd84, "d4ecc8ba1a17af7861926c633842c800acfa53a2345578800a3235b88dbf87fe75ead00ab9434eee0966fad39ede34ae76f09456eb799592e498083d8de9df66a8f45f4824cf491cafa7dd586121c141034e3e7853b618c06ec212fe7aac0ef601e461f1dd7cf3b187fe347e54481c660465389316a0409484e607681ae73f2ff8926f55be29efb808c8d397ec3325fde814ca62c17538152398427774bff234efb62e86accadb37538521567a790256a8aedb3679217dd3773dd0e5ea02fda5cd56befddf"}, {0x38, 0x0, 0xdb5, "24bd3a2e351228816d5cb3f71290f4c4c28914263c4c84a1a15c11dba809461a6764"}], 0x138, 0x20000000}, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000278000-0x14)="de8690ea8e2b4fb692b9402600177ec08571b964", &(0x7f0000000000+0x8d6)="52532f608a7bcd1a68f96b756b6902363defa92ee93af290e9a0aa79df9104baa007ae09045b46e96f8ad008fcd54a2020f5b9278f8af7ac701195c579b99c78ae127370", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002f8000-0xc)={&(0x7f0000686000)='./file0\x00', r0}, 0xc) 2018/01/27 08:22:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") r0 = gettid() r1 = perf_event_open(&(0x7f000036c000-0x78)={0x4, 0x78, 0x9, 0xd696, 0x8001, 0x4000, 0x0, 0x2, 0x10000, 0x9, 0x2, 0xfffffffffffffff8, 0x9, 0x3f6f9e5c, 0xec13, 0x401, 0x5, 0x5244, 0x831e, 0x8001, 0x6, 0x101, 0x1, 0x2, 0x3, 0x7fff, 0x9, 0x100000001, 0x4926, 0x3ff, 0x7, 0x1, 0x1e9a525e, 0x2, 0x6, 0x3f, 0xa0ba, 0x80000000, 0x0, 0x20, 0x1, @perf_config_ext={0xc1, 0xdb5f}, 0x10, 0x5300000000000000, 0x28000000000000, 0x7, 0x62, 0xdf, 0xffffffffffff8001, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000472000)={0x0, 0x78, 0x3, 0x586, 0x0, 0x5, 0x0, 0x2, 0x8000, 0x1, 0x1, 0x200, 0x2, 0x5d, 0x1, 0x3, 0x3ff, 0x10001, 0x1, 0x9, 0x6c, 0x1ff, 0x4, 0x4320, 0x8, 0x7ff, 0x7, 0x6, 0x3, 0x5, 0x8, 0x0, 0x1, 0x8, 0x8001, 0x3ff, 0x7, 0xfffffffffffffffd, 0x0, 0x7, 0x4, @perf_config_ext={0x752, 0xd507}, 0x200, 0xff, 0x101, 0x7, 0x1, 0x6fe, 0x7, 0x0}, r0, 0x1, r1, 0x0) mkdir(&(0x7f00004f9000-0x8)='./file1\x00', 0x0) 2018/01/27 08:22:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x5, 0x1, &(0x7f00005d5000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000940000-0x38)={&(0x7f0000855000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00008bf000-0x40)=[{&(0x7f0000d34000)=""/144, 0x90}, {&(0x7f0000e7a000-0x2f)=""/47, 0x2f}, {&(0x7f0000b1c000-0xcd)=""/205, 0xcd}, {&(0x7f00004d4000-0x73)=""/115, 0x73}], 0x4, 0x0, 0x0, 0x6}, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:22:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000064c000)={0x7, 0x78, 0x2, 0xe2d8, 0x3f, 0x4, 0x0, 0x200, 0x800, 0xb, 0x43, 0x3, 0x7fffffff, 0x1, 0x7, 0x9, 0x3ff, 0x8, 0xac, 0x8, 0x4, 0x8, 0x2, 0x2, 0x1, 0x58, 0x2, 0x8, 0x353, 0x907, 0x2e2, 0x100, 0x9, 0x1, 0xd58a, 0x741d, 0x0, 0x7, 0x0, 0xfffffffffffeffff, 0x4, @perf_bp={&(0x7f00006b8000)=0x0, 0x0}, 0x8000, 0x100, 0x5, 0x7, 0x0, 0xdb6d, 0xee7, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0xf) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f0000616000-0x8)='./file0\x00', &(0x7f0000fad000)='./file0\x00', &(0x7f0000311000)='aufs\x00', 0x8000, &(0x7f0000e6d000-0x1000)="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") mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00007ae000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003db000-0x1)=0x0, 0x3}, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/01/27 08:22:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e8a000)={0x0, 0x0}) sendmsg(r0, &(0x7f00008de000-0x38)={&(0x7f0000fc7000-0x10)=@ethernet={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000142000)=[{&(0x7f0000310000)="", 0x0}, {&(0x7f000087f000)="a8dd32cfd631e29e547df24fc9a723aeeb5e9378fd70f403b0f26f3174e64167dad8b6ddfd19211b3177a88a84c3f4146abcf4d5ab2ba3a1b8d39485587ca2c25eeb5f4ae5cdde10d0e3971adcbd1ec8ac1e8e85e2c5aa052fe10bdb12e317817a1b82a82eec45b3e00f0650044de5b41acab4df94b581a35eb30224980f8d4e52a014ea327cd622d612f946fb90a402f1e309c59d7a677d29cff7a2b9246e4e988f521ac7686f", 0xa7}, {&(0x7f0000566000)="", 0x0}], 0x3, &(0x7f00008bc000-0x3c8)=[{0xb8, 0x116, 0xffff, "1924773e3fdac945b6b29daf039d8a6ea80c85072cae230df6235e4dc8c9f6f7a30344629b21458219d6de864d7f8fb5c162d30199347d34dd8867038776277c334227f21d498b82451af8564f73dc620a7112bc8b9fdf46b6ba7801531eed340a0d29399068f98a358ef7aa876cc85a63931372bc76b4db67c1341dcb42e3f1f1b8b01b0d7ac8b384f64841202ee776e719db57a14d99189078ef432d7003569dbfca"}, {0x58, 0x0, 0x5e, "01118b944f16a85e0cb1a2438a1dcdbd6bd0f391a416ae0493671e157f1102753c62926f9d77da088648a1cf48e87b4b923ba377ba2b20240ae35c941e54923688ee8f6bed56"}, {0x60, 0x1, 0x101, "86438e694d60945cc8e201d56d8189410748013b82056a04769cf2f6f0d5d711b02ed80cbdf1ec23563f8ecdeb45761357d88c668459fdb73b14b83568e7654caf6ea3c953ef7b319a84"}, {0x80, 0x108, 0x10001, "6c49fae6cf29bb6be95925dc4d42b321f261959a39f34c34ce453913f6659ee0a9bfb36140da2b1bca6b7b77e63b8169c3c6296bd3a93d6d6ad5c399abd18cb6c1b3ac46b49c54c09dd2d590541ae9b18883ebed9583c8b8ea511eeeb43038c791c9c427574238bb1032addb"}, {0x68, 0x18f, 0xffffffffffff3f32, "a64b3bb29bd88ea5379b4ef2b98345b919572b39e925a699133f5932fc9df1cb2a39c5686f3037a9b8030911141b4324c8ca27c49e63ba4edb6551f76dfe02e237bb7ce4266d7c0ed893a85deb6dffdb8dda"}, {0xa8, 0x10c, 0x4, "379da93858694c2536318710b3c5abe62aa62decc9bfaf0f120e8b8f12a0efe8902c326e5fb8aa7f30ff424ed4eb78406ba5c146368eb0986dd9bf0973c7cde8d24ae0cf156f8bbd974014fec43cdd173ac73a01ef41cd371e60789a59203cdab93d1b9e41fa07f33aadc4e39251f7dcd2c4a9004d36f161acf3a3347935df0166d6745067caa2a70e841bd7d88529fbdd6ac8"}, {0xc8, 0x117, 0x81, "2ec3e3a4e1ff5d689a51c4b4c48f3c0374ca0a052b4183f3bb06751c1fb429495bd0dfd1a9d01b7c1795a9efb1fe2353d15e6830fc400d91617638bb43975927bc7a4fd66b0eb1e16c21261fcef7f60e1c02954a55d0fcf629e2b9716b0246d5c67585242eaad17eb33d13b57e794e63bece423cc6e0438ac4bd98a25417d3808642d6e17dfc6d7e77b2d999e47d52dd8dc7cb289aac549e80cc90db33797beeaa2c4aac2ba38f5daf961a24f6a6f4903bccf26c"}], 0x3c8, 0x8000}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) 2018/01/27 08:22:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mount(&(0x7f000035e000)='./file0\x00', &(0x7f0000158000)='./file0\x00', &(0x7f00003fa000-0x5)='bdev\x00', 0x0, &(0x7f0000de7000)="") 2018/01/27 08:22:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000890000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x12d}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003ca000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000036c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000773000-0xc)={r0, 0x4, 0x18}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 08:22:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000069f000)={0x3, 0x78, 0x1, 0x6856aaff, 0xb6, 0x9, 0x0, 0x3, 0x9401, 0x1, 0x5, 0xfffffffffffff801, 0x200, 0x2, 0x401, 0x8e, 0x101, 0x5, 0x7fff, 0x40, 0x4a64, 0x100000001, 0xc626, 0x3, 0x81, 0x0, 0x7, 0x81, 0x52d, 0x1, 0x0, 0x2, 0xfffffffffffff001, 0xfffffffffffffffe, 0xffffffffffffffff, 0x1, 0x8, 0x200, 0x0, 0xdd8e, 0x2, @perf_config_ext={0x5, 0x1}, 0x400, 0xc4, 0x80000001, 0x0, 0x80000001, 0x1, 0x100000001, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x8) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000100000-0x38)={&(0x7f00008a2000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000cd7000-0x30)=[{&(0x7f00006c9000-0xa1)=""/161, 0xa1}, {&(0x7f0000efd000)=""/122, 0x7a}, {&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00005eb000)=""/150, 0x96, 0x200}, 0x1) recvmsg(r1, &(0x7f0000d1a000)={&(0x7f000011b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00007b3000)=[{&(0x7f0000fbf000-0x44)=""/68, 0x44}, {&(0x7f0000edd000)=""/69, 0x45}, {&(0x7f0000ac1000-0x75)=""/117, 0x75}, {&(0x7f00005a2000-0x64)=""/100, 0x64}, {&(0x7f0000990000-0x6f)=""/111, 0x6f}, {&(0x7f0000216000)=""/31, 0x1f}, {&(0x7f00007db000-0x91)=""/145, 0x91}], 0x7, &(0x7f00005c1000)=""/68, 0x44, 0x0}, 0x40) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ddc000)={&(0x7f0000d53000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000ca8000-0x10)=[{&(0x7f000086b000-0xc9)=""/201, 0xc9}], 0x10000000000002bd, &(0x7f0000dc9000-0x4e)=""/78, 0xfffffffffffffdb3, 0x0}, 0x100) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fbe000-0x2c)={0xe, 0x5, 0x800, 0x1, 0x1, 0xffffffffffffffff, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b92000)={&(0x7f0000ae6000-0x8)='./file0\x00', r2}, 0xc) 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/27 08:23:01 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd2000)={&(0x7f0000574000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:23:01 executing program 2: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000117000)={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) sendmsg(r0, &(0x7f0000832000-0x38)={&(0x7f0000e26000)=@sco={0x1f, {0xffffffffffffffff, 0x9, 0x7f, 0x2, 0xc38e, 0x4}}, 0x8, &(0x7f0000f6e000-0x60)=[{&(0x7f0000f6d000)="4e06421f3f8323630dc6c04d1f7c08d01a5f5b932e37c1770608136e6e19208562d4cc6dca835be4daef0264470a3cdc830847863586fb6e0ca7b2edfa204b116bf40116170a203f5aa5dad5caf72d7e40d20a97fea81093cfc063b86959e78b8bc7116463dfcddc639b78dc86e2a9e4ad6ba5e8015d4e71", 0x78}, {&(0x7f0000f6d000)="ee6f832c81bb9ad03c4f905f8a50273817fe81d1e1dcd6f5902820c2b6b5ada095f69d4a89a8a5edcfd1da7e80e1bd747e6f60689202b5ec490418ac4758d36ce2a7aa767aaae28ece87f0c9dd1ec55514fbb304706b088f9b20734f002d89b19b63172ec34e9727aff7e082c4dd129c1eb7b5e0f89b045398fbde3cf3d81a39478e70d87bb06f39c0b38677a2596bc2255e629441af9479f3e64ae4deeedb784efefc22744bd6c0d421b7d38433c6bcfb2f42a2446ee382e5de8830191e57997b9ce56046887ff650ad3a8c0d8f2d3aebdd57ab5d93267f48eb0bb03d227636916874b4426427bf6f582aeebc60691c331421b029", 0xf5}, {&(0x7f00007ea000)="7ccbb279ebf824161c88c566f7e35f37b6eddb68815d23840dec14a64a229d7210e007fb1a8710b7b0b4e216a7b78f09a1fe868863be98768b1cf3dd2db056de3f765371278d6367d218c30f3f97f8b0f81b76469e6a70b3cef328e1da42397f2c2d4df2dca07cd54e4b2a92d13c4acfcc19481194343e92e94611822eafc5af19d04b30dc5cf33a374291555b7b708ecd2771cb1292493d7cbd836df1698b861a24897437d7d635123518c811425c50bb4df7c0e210ebd92d0abcd3dfaf60533ce25e6ece", 0xc5}, {&(0x7f00003d2000-0x7d)="090ec64b299979bd382c3da87b764d97f6db34adfcdcb2ef3afcd3a348c7c755a6b19fb365036b4e1876fd6f95b39a398e149ef855f731d031f6cfced836549a8384f564674c2160a5a17b50402e52f90cceae7e18e53325f9831b6f5744d01f5809a76039a793503aacd5f05107e52ff5b4203eb5371935ce47ec1b28", 0x7d}, {&(0x7f0000c39000)="911435ac1cd9eee904134611b6c52fb4289955ff69dbedf39359df37fb75e37bab7f880f8bb89d1914b87b57202c0669c7cd72f08fcffebe34c9353033cfb9271c7e978a98512ded50db629aa0d4930a48c575a6796fc99e7e74f1e7f2372e507f371376e301a83a8cecd2e916a683d0a1de7dc30a4d244a93ab4ff15ccd0a6b075e5833bea73c806a36042c2e76a4121ae32578b6b0114776ef09e62513a74b6d6db0622a91946795c8a6295b97554619a64c4d502c075276be93afbdaddaeb5ecc77ae045564bd8cca0878f7def267774a45d5517ac4f815ccdc14b33f954da5cfc61fbf3289b0555b359c7b7cec", 0xef}, {&(0x7f0000f6d000)="438d5c230c82ba7c99725adbe0ae0e6208f12eb0094f3c130e3f9f58b85790005e95c5e70e1a30ced61dbd12135f4f42dad25c4a171866cc4ca1bf05191d90681687d32529cc68303936d4bef8d06f71771732bd57ab54512411fd6a7dfbbe0ddd0978ba51b7ae7a5daf142b02f8bd901dc00d340f3243e50fd3127189ff6340c3d6dd49b6613b1d13a977bf1a71ab960c1be2598926959602defcb931b778297fef839974a46e46bd83d12083a8b04ce982c2", 0xb3}], 0x6, &(0x7f0000f6d000)=[{0x50, 0x10c, 0x81, "cbdbdc4123a897a26a629a45110e173e4feb9d6c908d894bb2095a0d73237d090317858205a53d9111c4020e7eb76c748b19730a8e74424a8181b55abb05"}, {0x40, 0x114, 0x7fff, "1572ccba8bccb8bf1cf30bad105231d7dfdf93ffc1fd8940a4d697923504bf0578f1a6ff1115273c6d29"}], 0x90, 0x40000}, 0x40000) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xb5, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0xff, &(0x7f0000b0c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000775000)={r2, &(0x7f0000458000-0xbf)="e6e090bedfeb0c8e41bcfba6ae52826ea35215a7760f5cff8ec24f072740896998dd761bc5444d2878a5414b974e18166ca36e6c1cc9c0978f401799b5d5c008599c879a80aead7953b64fb88ee6bc4c6d4d1a033578533931fa8faad398d1bbb6c6a914271e15bd6b930781a0f44b9b36a1166059fafc1243d5b9c9608e37d3a7c7c17be015b801de8019a331766541f380120c2cbea88dc02882be0b0fb5781304d5344368971754db236a0476aeca78b4909e838688fee336604b27317e", &(0x7f0000f6e000)="d05bbc9e7d86c42454b5d85a82de2891a9b87baac7c89e6cd5b76118ece49c885cac3996a51b824a77b94eb48f8cf6c2e6778f1f7d9079c96602a1d390779b8f37e87f98b56045c6dbb81310d665c6ac09ebd6f5255593a408b0f16fa578f2a7aba5f253a963a6ad9442c3ae165e9a56129d47ec4b7e6b609756f15da55d29ff81b67f3950768e60d1413f31f8d5c19307b5e14ee2f9536a602e8769d96bae177fe09d198adb7463e06c3a352b928e1fba2f04342e139475b81b4c5a7002fc957d6b73ecd7b533cf", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) close(r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008f1000-0x10)={r2, r3, 0x2, 0x1}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d5d000-0x10)={&(0x7f0000f6d000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 08:23:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x3, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000006000-0x28)=[], 0x0}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58, &(0x7f0000003000-0x80)=[{&(0x7f0000001000-0xf0)="d1b57bcf119270bc9d8e8c6d5cd35b017d954a14eceb956d61d51a7eb196bd9bbe29f20f9ee4d4a1d8f96476ed0d5ed7c0e7ce0fb9b7bc3d8c9ff0e797739a298f2dbfafee4a798a4fc2e7ed8eda89f613fd933b1c43b781213a3ec2f45b9ba26cdbb36f80148dfea609594eb5e39a458a469f13165ed94eaa304fd37ba22664cda02bb93cec110781961a47e3bb68b4c78b4897981c07fcf5386dadd6446a0980e2be85d52e34bee9bf16e71a7130b3a86bc88b0dfdf2af1463d8ccd372d54762d63c6c6fc961f1b32e74202f90ff7b12a1d7b66fcd08b86755a157a0a3f02b003d1f4cae6156ce7ff6b04d53bdfc50", 0xf0}, {&(0x7f0000002000)="0f43f2cd5c9c4ca200eecc03137e904a17699984c5061f912951eef8b988e79e07715d8841c934e671c100f0b4d9f3d5c83fcce31225dfdda072b6569d0b9846c5e807a09afd8e664ac7fbbc5c790ae12de2cfc547c053263643bc9ba160776f6a77a789ab42cc2939f07eb02831e9429ea4", 0x72}, {&(0x7f0000003000-0xd7)="053c18974f5a534be71dc2e5fca2ed89d1918119eb8fc249b5b20de83caa897c0e24d2db65488dcc820534d32b336648c54c1b21b804ce137d013536e14eaa73b1df46d205de838c09fe785465099c948ea92427b6c0c09d414ea9e5c67d289db55e833cbce77cd546641ede492f3dab583f5024af8da0b284c3ac33f7c419e016b789d36fe47540e13c8d10f81465f03deda15e3cf80ea987c06d24840ce13af2c9e5aa7745c07b38b20f54ac5019c1254a4873cc90a1e2c2bb053497a954b4a8ef903cc68e1c38b18f6bc22b19b02fcb8adad6419c2a", 0xd7}, {&(0x7f0000002000)="c6aa011829ca9567587aa38dd65c4bffc886a86419b41607f9376ab2f3e72c080633f60716272ab786c9c5151c7faf007a772aaf6dc2d7d6c0426af130bbbe9adf6119db962f694101b99f7b0171f099882c9120f0a94e610924f77b16fc8f84951321f5224e422f1f4b3feb57358256711f119fce4d81b2adb94d03a097fd1f5dbf57527828eeaf6e55d4d6fb1b9c54151650a33fdcc350dde7a1b9c2576ca07563762067c1f417b0f72538cf8bbfa26b6471ef2480c00ab52e694a6f15fb77cf0efb80626da149c905841ba7797081875dd8b4acc8114781b4b22f459aa3c383207049", 0xe4}, {&(0x7f0000003000-0x5b)="14a44611b0ca736d8a3801f557981b907ae6dbcb99085deab9db6703edc8da0b05f52f48035e5054b122464dba29b8616a6cf833d7eec6e5838e8dc7f642050400b3c05251fa598a9047fd2bed87e92aa73ba2b8ebe5be7ce48c9c", 0x5b}, {&(0x7f0000002000+0x89)="2c5e4e0238f5a3c63b795fa741e1f765fe5d33aa5d2f53c05ecfece54627ed0bfdaa856feb8073370d4055ed1e5c3fc1df487d292ef6dadf016ff616dbe6e4d10d00043520627cfac24a4829e4f942da3f309f89890903d9ff9e925fc812b728996ab323bff72a98d4dcab3b6d82e3ac1c7f0aa33904c2a0f115d723ce6b53c6e838ba7348e86961806ca28a29", 0x8d}, {&(0x7f0000002000)="69515e37ffb0fa8e133005cd2ffe8af8946478edf2c1cbc988a24974e8b456cad45cfe6a31a31917ace16b8a74ef27bc08271855ff1ecca4f18e261704139fb6097082d561935d39179fd430a72be831e5e74372369d4fb2123fb6d194a295820d572ff134e5fba51a7ec4afb9c473544856a8e99594bc689368e4762956ef9e0f9ada6a703c928872d74950dfa1eb0907a92f1c47063406995d2ee743685d78571888796b04476c154913c58aa55e9aa8def654562c1f64d9b3bca51478f234f1dffd5c5b", 0xc5}, {&(0x7f0000002000)="4d3b4393dfaba1fb7aa28b0590bf83091674c04d91e6ca1f4f7bbfabf6d1ce8ab0b102f85c6b62d8bb5a34c002b4a671501d007f363c5a0a4507c721d8be1bb2183604acde609ee006a5744d50533a6ad781e3b5d0b74c4f01", 0x59}], 0x8, 0x0, 0x0, 0x20000000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f00001fb000-0x38)={&(0x7f0000000000)=@hci={0x1f, 0x3ff, 0x0}, 0x6, &(0x7f0000d25000-0x60)=[{&(0x7f0000942000-0xeb)="5d6e63d3ee05cf504cd3ed4daf0a7476a552b889889ca4b38ea3bdd1ea8815fa17e9c3af948c352beb31ae1e4455696e2c7c035f05abfb66a3fced27700524ea769bdde355f5febb7466b66bd2821838885af1d25e68d7dc6fb95b4123007595433f1e8796cab957bda8553a3a94fd61b00c65961976395a954153e19209fe7f91bd876b368aad4898e3fdbfd325b8ea00f4e9169c2ac0accc27dc564336f8f17376379f51097b186a99bc3ae9aed588630fd2710ff402f759a7af81ba5388446699af84205e2b805edbbb0d38344a0f60d00a6e4c9cf406a8528e6632a3d26bed14aff9175069ad39046f", 0xeb}, {&(0x7f0000d08000)="f0e67c291df686a0f5be88523f7d52ccb9f3a39efa162f050d6b5170d162154212e56df63dc8815412", 0x29}, {&(0x7f0000000000)="2b5a402ff87b409874ff845a110e30918f087cea259b1bf59048da07b8db174cc51f933da949a1950a6e81db39e1ca7176fddf9bb76c9453d14170665790d8b3cbadecd75194cf3dfe46c85c45c7d45672f9225d415966fd0ca9dcf9637c68a7b45964dc51ea5bfb18dd3eba7a096510b36c3ff402dfdcb9bc2afd900366272c7dcecf8331b72de819b1d2b61cb781268a419155bbccc1b4b126be6a682b46eab9a0680c2eea2c403af8ad2ec68bd03d0ad53e79239d04dd0c4676265fb508c321ecfe77b1b7a251e904913e8eab5c69f9c6392461e2eb5521", 0xd9}, {&(0x7f0000000000)="856f5b716e4bb974af4faa4cdbb253f49a913612ee2cbf6da3449c3ad9f778e5a580fbbabd7dbc84f003817e1bcae5", 0x2f}, {&(0x7f00005e8000-0xb0)="81b66066a3293376e879567a2a4785c41617a4aae8651efbbf97bc542b6976a71aef72e97ab0d574bc7e5433a5c1bfb5cfe460b389bd3be59fa42fbe1562044f581e66755fee3883cba2039946cedccf6d5cbcd2f1ce8f92e83e58fb3db9e6d6d4315dc4e2fce5c29f15ca652a802d4f874f49234af7dd972d22e06863867f5fb5d7c0a2e1998e0a57d30d13da1c2c176ac95f19ec85861872597bf8a4fc29a79ac605fe25a52486d57c4b8ec0cf894f", 0xb0}, {&(0x7f0000be9000-0xad)="4b4c76f04435fa846df3c315d61413dc784e1e11e1e881c5a44edd70fed9766a5e04bfbb165804de5bf7be8041bdc968b14604f38a340d4823d69cab9eb1dfcccfc4fb169405b119ef8f5b8bc8eb0920e40a29d0a9301849fb599d9565597df393e1b0ede9a75ddd1b01ee07fd21d4055ba59bb55544a66ae6c973d4e2168774c70479caeaa6a47724d5f8e1c9ceaac786bc39b1ab7834e93b30aa994e5ef19f86ac8350fd14a7775f6bd8ea47", 0xad}], 0x6, 0x0, 0x0, 0x0}, 0x20008000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 08:23:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000001000)=""/15, 0xf}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000002000-0xdd)=""/221, 0xdd}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}, {&(0x7f0000002000-0xe1)=""/225, 0xe1}, {&(0x7f0000002000-0x80)=""/128, 0x80}, {&(0x7f0000002000-0x78)=""/120, 0x78}], 0x8, &(0x7f0000001000)=""/156, 0x9c, 0x80000000}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x8, &(0x7f0000001000-0x40)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, @generic={0x3, 0x2, 0x1, 0x78}], &(0x7f0000001000)='GPL\x00', 0xfff, 0x17, &(0x7f0000001000)=""/23, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00002c3000+0x5bb)={&(0x7f00000d9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/64, 0x40}, {&(0x7f000046d000)=""/4096, 0x1000}, {&(0x7f0000b24000)=""/96, 0x60}, {&(0x7f0000844000)=""/18, 0x12}], 0x4, 0x0, 0x0, 0x10000}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xecf, 0x0, 0x0, 0x0, 0x7fffffff}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0x46, &(0x7f0000763000-0x46)=""/70, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x4, &(0x7f00003e7000-0x20)=@raw=[@jmp={0x5, 0x4, 0x0, 0x5, 0xf, 0x30, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x32}], &(0x7f0000001000-0x4)='GPL\x00', 0x17, 0x36, &(0x7f0000002000-0x36)=""/54, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000056f000)={r3, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000a49000-0x78)={0x200000002, 0x78, 0x3ba, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x1, &(0x7f0000615000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ee1000-0x2c)={0xf, 0x2202, 0x2, 0xffffffffffffffc1, 0x4, r5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000eae000-0x1)='\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f000031c000-0x10)={r2, r6, 0x6, 0x1}, 0x10) socketpair(0xa, 0xa, 0x2, &(0x7f000087a000)={0x0, 0x0}) mkdir(&(0x7f0000cad000-0x8)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001b6000)={r5, &(0x7f0000a2c000-0x1000)="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", &(0x7f00009e8000)="421a9c68df8524b77fd3d6b0f99342f8e89b6fa7dad3a979029daab538c9305879b97bb959a0e901182483b6f34a748ac580faea8e47cd28f38d8c16ca6b5051683d16a5e8a1e6426400997cb1a694776121ab8ff7479276dd5bcee799b50e3f5faa083161ba3af6188d784c38a432d2596f54d3cebbe5d8debb059b9ee631c8ef2cb2b76b05b77e8cdcb091a47d48e20bcb4b74b14a88e8d2df815f104a1911b8f2adec8c35c084b3dca30ca11ad8b8cf110bde0bfaa0154842ffd267c817e12f17c7fbffcb765efc2d9eac7680ea37044791ac5f4030d782f13583bd3259a3d2fb985680ef3dd5", 0x1}, 0x20) 2018/01/27 08:23:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f00004d7000-0x8)='./file0\x00', &(0x7f000002d000-0xe)='./file0/file1\x00', &(0x7f0000e02000)='rootfs\x00', 0x20000, 0x0) mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") mkdir(&(0x7f0000cd4000)='./file0/file1\x00', 0x6) 2018/01/27 08:23:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fa0000)={0xf, 0x2, &(0x7f0000498000-0x10)=@raw=[@map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000b68000)='GPL\x00', 0x7, 0x7b, &(0x7f000012d000)=""/123, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005a6000-0x10)={r0, 0x50, &(0x7f00001ce000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 08:23:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = gettid() r2 = perf_event_open(&(0x7f0000171000)={0x5, 0x78, 0xb3db, 0x2, 0xfffffffffffffff9, 0x7, 0x0, 0xffffffffffff0000, 0xb40, 0x2, 0xc1a, 0x4, 0x3, 0x0, 0x2, 0x2, 0x9, 0x7, 0x8, 0x6cf8, 0x7, 0x20004, 0x0, 0xfff, 0x6, 0x2, 0x4, 0x7ff, 0x2, 0x9, 0x5, 0x10001, 0x7fff, 0x2, 0x0, 0x200, 0x100, 0x6, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x9, 0x1909}, 0x2, 0x80000000, 0x6, 0x6, 0xffffffffffffc7b0, 0x1, 0x8, 0x0}, 0xffffffffffffffff, 0x60000000000, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00009c9000-0x78)={0x0, 0x78, 0x0, 0x6, 0x6, 0x4, 0x0, 0x3e, 0x1, 0x6, 0xfffffffffffff403, 0x1ff, 0x1000, 0x100000000, 0x9, 0x9, 0x100000001, 0x8001, 0x0, 0x31, 0x4, 0x80, 0x5, 0xad, 0x8001, 0x7, 0x4, 0x1d1, 0x4, 0x8, 0xfffffffffffffffc, 0x1, 0x3ff, 0x7d, 0x31bd0000000000, 0x1, 0x4, 0x3f, 0x0, 0x4, 0x5, @perf_bp={&(0x7f000076a000-0x1)=0x0, 0xc}, 0x10, 0x9, 0x4, 0x7, 0x0, 0xf05, 0x8000, 0x0}, r1, 0x1f, r2, 0x0) r3 = perf_event_open(&(0x7f0000729000-0x78)={0x4, 0x78, 0x9b73, 0xfffffffffffffffa, 0x0, 0x7, 0x0, 0x1, 0x4006, 0x0, 0x3, 0x7, 0x200, 0x80000001, 0x38, 0x100, 0x8, 0xfffffffffffffffc, 0x3, 0xffffffffffff8001, 0x10000, 0x16, 0x80, 0x8, 0x4, 0x3, 0x0, 0x2, 0x7e, 0x80000000, 0x7fff, 0x3, 0x7, 0x5, 0x6, 0x9, 0x8, 0x2, 0x0, 0xe5, 0x4, @perf_bp={&(0x7f0000840000)=0x0, 0x4}, 0x2000, 0x1, 0xf68, 0x2, 0x7858, 0x99, 0x2000000000000000, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r0, &(0x7f0000e05000-0x7f)="", &(0x7f0000763000)="", 0x0}, 0x12) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000acc000)={0x0, 0x0}) r4 = gettid() perf_event_open(&(0x7f0000c19000)={0x3, 0x78, 0xfff, 0x6aa, 0x4, 0x7, 0x0, 0x6, 0x40, 0x8, 0x2, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x6, 0xa950, 0x400, 0x7, 0x0, 0x9, 0x2, 0x6, 0x100000000, 0x12000000, 0x9, 0x0, 0xae3, 0x7fffffff, 0x6, 0x5, 0x1, 0x5, 0x8, 0x0, 0x0, 0xde, 0x2, 0x8, 0x9c0, 0x0, 0x4, 0x6, @perf_bp={&(0x7f00002e1000)=0x0, 0x6}, 0x10, 0x80000000, 0x3ff, 0x0, 0x1ff, 0x8000000000000, 0x8, 0x0}, r4, 0xf0d, r3, 0x3) 2018/01/27 08:23:01 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000016000)={0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001a000)={0xf, 0x9, &(0x7f000001b000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x6}, [@generic={0xcb0, 0x4, 0x9, 0x401}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd0d, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000016000)='syzkaller\x00', 0x20, 0x1000, &(0x7f000001b000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000001a000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:23:01 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x3, 0x3, 0x6, 0x6, 0x6, 0xfffffffc, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xfffffffbfffffffc, 0xffffffffffffff70, &(0x7f0000921000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:23:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00005e8000-0x38)={0x0, 0x0, &(0x7f00009e5000-0x50)=[{&(0x7f0000b1b000-0x1000)="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", 0x1000}, {&(0x7f0000f3f000-0x9b)="e8e1cdeae5c6bae3b5bbaa5ef846b0dbb18324216814c576b4340f18a13d805e1a1e9370dfb15704dc893d15a30ba9ce45fab5508d6f28e60c87ee29093a1efa71d5f85c4ee4dd7f1a0b3fd18818d43186ffc6b21a8e4f19cedbd626853cb8c84e3980580c1e4edc7c799fd27b2eed63c69b0b225106a39a6d6edf2d975516701fac7e1db796520a48e0532d69586bcb67a0a821ed787e981b434d", 0x9b}, {&(0x7f00006d2000-0xce)="235ec9816b98465b71f0999c456e9db7be5922bf773f6c1069c9dbf92147e930eef6486875b8008099ca112cc1dc7549cb99aed4ac48bdf240178715912e5fec93056d0a0f6a50f20a115d5d2f75979c48a93f5e9f9b2bfd853bbfc51fe64ce3ec13975275d59eda1f49de8e445051ae3ea6a033d77538c1fc33dc4d4efedb85e30bf704e9e6be7323908aff8210d741af507129f20844dee3858793598766c29ea6eb4051aae74fa8a424da7815cd3e03c8aa165737962d58e43cfa1769903c7fc7e28212762ca4d1a6dab63e30", 0xce}, {&(0x7f000008a000)="cf66b9ba66a9f6bbdb5851398ed6f441", 0x10}, {&(0x7f0000be7000)="5f86063924c5a6d4eb9cd339639383f59ad8a9d134cdfc3275b2c97e67759c8c408c8f7c7c8a9b92e971a8443768c1a3d4d3bd8c4c5cda045846143bb7a1498c68cc5186fe8bbca5b18821edc23be99571690213d4b6d224bb40d6cd30485ced5b8baead32dceb748dce95490e2ca74b9e1471f11d481c5fcd4ea356c44a5d2a3295e6989e", 0x85}], 0x5, &(0x7f0000282000)=[{0xc0, 0x116, 0x807, "5bf5dcf656baa342c076c85e7549ec9d5618a6bab20790c5ad24701c7157040a2dccd0bb3332c247a565c59c1883dd6e53811fd91269933b14feae0cedad70d03bec51d8b7dc83abf31a1461a02ff647882b60b3ea4718369c4ae12382ee2a67d34242f87c4c0264aa9d4cefde64636acc6b8138af68c12534959a9e303981b0b87e9fc3c622f17d02bbccc3e490411898355072b3c6c84845cac41bebf58ff721b4e160755002aaf012"}], 0xc0, 0x0}, 0x1) r3 = gettid() r4 = perf_event_open(&(0x7f0000749000-0x78)={0x2, 0x78, 0xad5, 0x9, 0x3ff, 0xd0, 0x0, 0x0, 0x21b01, 0xf, 0x6, 0x23, 0x0, 0x8, 0x48b, 0x8001, 0x0, 0x200, 0x2, 0x7, 0x1f, 0x8, 0x0, 0x101, 0x3, 0x0, 0x6, 0x400, 0x8001, 0x180000000000000, 0x100000001, 0x1, 0x9c99, 0xb81, 0x3, 0xf6a, 0x4, 0xfffffffffffff778, 0x0, 0x100000001, 0x1, @perf_config_ext={0x7, 0x7}, 0xc80, 0x0, 0x5, 0x7, 0x80, 0x3, 0xfffffffffffffeff, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xd) perf_event_open(&(0x7f0000275000)={0x0, 0x78, 0xa125, 0x0, 0x200, 0x10000, 0x0, 0x4, 0xc0402, 0x7, 0x3, 0x7, 0x1000, 0x1, 0x1, 0x3, 0x53, 0xffffffff, 0xfc00000, 0x1, 0x4, 0x6, 0x1, 0x7, 0x2, 0x10000, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x80, 0x1, 0x10000, 0x4, 0x7, 0x6, 0x8, 0x9, 0x2, 0x11b0e384, 0x0, 0x75ebf277, 0x0, @perf_bp={&(0x7f000064c000-0x1)=0x0, 0x5}, 0x10004, 0x0, 0x3, 0x6, 0x0, 0x40, 0x0, 0x0}, r3, 0x80, r4, 0x9) sendmsg(r2, &(0x7f00000e2000-0x38)={0x0, 0x0, &(0x7f0000826000)=[], 0x0, &(0x7f0000bc9000-0x190)=[], 0x0, 0x0}, 0x0) close(r2) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) recvmsg(r5, &(0x7f0000bba000+0x706)={&(0x7f0000805000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e33000)=[{&(0x7f00005e7000-0x3b)=""/59, 0x3b}, {&(0x7f0000f43000)=""/85, 0x55}], 0x2, &(0x7f0000a99000-0x7d)=""/125, 0x7d, 0xa5ff}, 0x40) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:23:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000c95000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000073e000)=[{&(0x7f0000000000)=""/164, 0xa4}], 0x1, &(0x7f0000000000)=""/106, 0x6a, 0xb4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)={0x0, 0x0}) mkdir(&(0x7f0000ccc000-0x8)='./file0\x00', 0x40) getpid() 2018/01/27 08:23:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x2cee, &(0x7f00006aa000)={0x0, 0x0}) 2018/01/27 08:23:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000023d000)={&(0x7f0000794000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000d34000)='./file0\x00', &(0x7f0000827000-0x8)='./file0\x00', &(0x7f0000561000-0x4)='jfs\x00', 0x0, &(0x7f0000e74000)="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") socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 08:23:01 executing program 2: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x29, 0x1, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/27 08:23:01 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff89}, {&(0x7f0000001000-0x25)=""/37, 0x1c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x4000000, 0x0}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001b000)={&(0x7f000000a000-0x6)=@hci={0x1f, 0x98c, 0x3}, 0x6, &(0x7f0000017000)=[{&(0x7f000001b000)="d5ba8367c150b33aa0c78909d04e3b005bf27606aaf622716bd201d24a938688ff01e4ef2bc971914b76859958b39b5ca4b618908c56212b", 0x38}, {&(0x7f0000004000)="bd8740c9116a01a315f5f276344c68eaa7e4dfa413e0b01b4c22001a4e69f377437a99d9cafda44fb56e29d67977b1262a1835ef7fa7c762a8eb32d45a7351827f3c651f530785c7b5a8e9e179bf4e98978eb0f2ba2ec85c3a08f61653", 0x5d}], 0x2, 0x0, 0x0, 0x0}, 0xc0) 2018/01/27 08:23:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/27 08:23:01 executing program 5: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008f7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bbd000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a99000-0x8)={0x0, 0x0}) socketpair(0x9, 0x806, 0x1000, &(0x7f000089b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000006000-0x8)=0x9) r2 = gettid() perf_event_open(&(0x7f0000dbe000-0x78)={0x5, 0x78, 0x7, 0x1, 0xfffffffffffffffe, 0x1f, 0x0, 0xffffffff, 0x800, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1f, 0x2, 0x7, 0x8, 0x3, 0x4, 0x101, 0x7, 0x3f, 0xffffffff, 0x1bc, 0x337, 0x7, 0x2, 0x4, 0xd010, 0x9, 0x6, 0x7fffffff, 0xff3, 0x1000, 0x8, 0xed40, 0x3, 0x0, 0x5, 0xdec8fe036de2d5aa, @perf_bp={&(0x7f00003b3000)=0x0, 0x2}, 0x2, 0xfffffffffffff6c0, 0x7, 0x7, 0x400, 0x3f, 0x4, 0x0}, r2, 0x5, r1, 0x6) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000dd5000-0x8)={0x0, 0x0}) 2018/01/27 08:23:01 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fc7000)={&(0x7f0000b44000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file1\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x21)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x56)=""/86, 0x56}, {&(0x7f0000000000)=""/116, 0x74}], 0x2, &(0x7f0000002000)=""/190, 0xbe, 0x3ff}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000)="e53f4136cdb6de2d2f63de6d57c04fc1e58d1bd512c2b7436b2c9dfea94dc01cf6b36389103a9fdcd8d7df7e51d41b6acc5caeb39d", 0x35}, {&(0x7f0000002000)="76de5723836976ef889d623f98", 0xd}, {&(0x7f0000002000)="4d94dcd47e9e0cf4b9070274238ac5da1e473f02eae8815b5f551267c559d5", 0x1f}, {&(0x7f0000003000-0xf8)="df3f8320e26fed22200d3ba0ad27cb1ed5eada6f94250bd3edc99a5a46804efbf53770b666a5e9e56bef261b1c6d02a7a7102c370a072d1951906a006f9322abdbf5aa6a4a8d8c2d81d23ce846dc235b76fc0ddb5154bdbfe4de40c933c09343785d4e6e3dec5234091550479326e2b0a472278c7e5146e0af96deabf0c4c78838249d957882f449ade8450c1b88edde8f7251664c61f6a4bd6185408a7f24a2c309dff7c771761922f058308f38c9017baef2a3a901c10daa13e064511c8a0909335d6c26efd95b9f0da624deb0928b4ea96417e4e0e791aaa1cb864e2c3aec5d2f76cf478141804d0a761cc97da2a4d62e414459e28581", 0xf8}, {&(0x7f0000002000)="c64cf8d27d0ba991e904de480a4f60a78a37b20cae2eafc02cd3db0e7440cc09c6443ac0269544225dcda1d0ae6f525b3ebcc55c75424a57c025ad260dfafb45adc80f36c649cb4c1920b3fad39aa0bdf9af4f30812b0a626bc9387745027001ddb3dab79147158120dc4dc628848084aad0c34b14ddb4282ac5d2066608ce9032051f45ef4909bcb08e0be9ed913ab778067aba2eaf39eeb64d97ffe96347f82379c795f049a3cd6396f9ae0e72c8ff56bab10b4744cea42e24cd6d8a3ba7a5131bba9673169392688c9ab127ce920359e752f3a8994e6cabda388d84ece28d1a9ea7cbd84dbcc76d36e4d17e16699e998fcb2242", 0xf5}, {&(0x7f0000001000)="381fad7c6d5589213df166bbbb5d196ca53cc51eb2", 0x15}], 0x6, &(0x7f0000003000-0x13c8)=[{0x70, 0x11f, 0x8000, "531dd90bdc635deb21990581b7aa61eac7a437151de1859d65ca235a8f9fef1b9043fa8237045ec39ad0b0d2d41a8deccafa1f48a42aa22b877854a95aee3bf28f8eb3a20e794f8eea46b3e5af98cdfb89c59200db3b8df3c9176082cb01d3"}, {0xd8, 0x187, 0x0, "2c81243b92d9ac2f72275410e9c9e09c54ed01ceda24e2706499fac77ae3cf693cd1aa231b7ff0c4a2cc9af78b237bd7eed8a589929a330f5ab681bbf6632ee3bed1cfce87c3bf2cbdff95e4d8493b3090d3be56cbe12076913e12d060f48720d390086b7af92d191d3e991ebe12f34557bea0e8c23b52d5023936297c2f5b1005adfd8d5223b8a0585f655edb794f50a582046262a71d417235575e0cfdc3b06146c0df7184adfc82f1efbd4bee96c3658bd0e3e54d47f71b065c9f2305ea7041"}, {0x1010, 0x1ff, 0x6, "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{0x78, 0x29, 0x7, "e3a86abc2fe4d43a96de94f95e8b3819a13dd242698224688ceb7594756594f8c718f15b329cfd385ac344093dd5e7244b6518ed741181f7831084588c6d008e1a2192daac005ddfcaaaa87b1d590da53ba087863b2c18de0d56556b649c5b600975fe8e"}, {0xf8, 0x1ff, 0x9d9, "e9fefe33bcf54d239b95ee43bba56474d0df143265a67ff4dd23743909ed9a2faeb358b11a4796621d12fce1a19b0be7df23b40c07fbd0413a4681b6e74e598303afedfa0efeef90453d7b893d76b5ba5f5c0cd43fea7cead276dac98f4c3bea1af2e6740f7ebf95a9ef7d7912531c575174cd12275af120d0d61e34d62ac39e37ce9b273b67475111bbe0c0e818f7078ba06d456ebbe526a80190e49c485229000441ff3f9cfe5c0a5a99cf5c642a8c8da5cf155b9086671a3c0759953ccb741e4336bd038dead82ef65083e15595e57d4402ff52a6a6454fdbfc1dd12b1ba68e17"}, {0xc8, 0x0, 0x0, "0558692eac7a670e1d1f3eec240453bc3f84531d5a27b4fa9b6cbeedcf4ff54ee727083bee3ddad42e5f72712fc661297aa247b4747541f111a93b9fac61736a198f68adf343df977da308d3c58f4fcb386426ff945159cf4568e34f3db5d3a4c4e40aa90839ff118e2a1e38b53d6a2c7840f8796dd1e82f2bce8d601229a843f747dba26087e040e6bdfc659fc2f2db27aa97bd927968be5431fa01c11f76ccbaff250b7b42130c32b17b0cbc74e906c8784b"}, {0x38, 0x101, 0x4, "9491c1be46ea790008f7c1489a6df0e822eb022162132924ffc425fc314195202179fe"}], 0x13c8, 0x1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0xd, &(0x7f0000002000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x1, 0x3, 0x7, 0xf, 0x50, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x2}, @ldst={0x3, 0x1, 0x0, 0xf, 0x6, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa6ac, 0x0, 0x0, 0x0, 0x100}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='GPL\x00', 0x7, 0x1000, &(0x7f0000002000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000-0x10)={r0, r2, 0x6, 0x3}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000-0x10)={r0, r2, 0x0, 0x1}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000006000)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x853}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000)='./file1\x00', &(0x7f0000007000)='./file1\x00', &(0x7f0000001000)='v7\x00', 0x1000000, &(0x7f0000007000)="502812a3b1aa36b6f21dd980360d9f7e0b42e4882fb8111b0ac5e68ab28b7e9e347454cf66b6c52250040c4b5447224a77c84d64fb8b24b99c7f530931245e381473bc2e96224d2068f273bbeeae74889e199db45cf0") 2018/01/27 08:23:01 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=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x10000000000001c5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00009d4000)={&(0x7f000023c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f000066a000)=[{&(0x7f0000b4d000)=""/93, 0x5d}], 0x1, &(0x7f00001d5000)=""/226, 0xe2, 0xfffffffffffffff9}, 0x40000000) recvmsg$kcm(r0, &(0x7f0000886000)={&(0x7f0000a1d000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b93000)=[{&(0x7f00002fc000)=""/164, 0xa4}, {&(0x7f0000e10000)=""/194, 0xc2}, {&(0x7f0000d75000-0xcd)=""/205, 0xcd}], 0x3, 0x0, 0x0, 0x4}, 0x2020) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000884000-0x4)='KPL\x00', 0x0, 0xfb, &(0x7f00005c1000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) recvmsg(r0, &(0x7f0000d7f000)={&(0x7f0000910000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d33000-0x60)=[{&(0x7f0000540000-0x9e)=""/158, 0x9e}, {&(0x7f0000c27000-0x3b)=""/59, 0x3b}, {&(0x7f00001e9000)=""/232, 0xe8}, {&(0x7f000067b000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fa000-0x41)=""/65, 0x41}, {&(0x7f0000bdd000-0xba)=""/186, 0xba}], 0x6, 0x0, 0x0, 0x3}, 0x2) 2018/01/27 08:23:01 executing program 2: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xa, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={r0, &(0x7f000026c000-0x1c)="", &(0x7f0000cd0000)="", 0x0}, 0x20) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f07000)={0xb, 0x7, 0x55a, 0x0, 0x10, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:23:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x7, 0x8, &(0x7f0000745000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000051c000)={&(0x7f00000d3000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000010b000-0x70)=[{&(0x7f0000c34000)="ab8a29e999021ca2f4c39c30b91765ce122fd40bc2ba99563c803aec395387e8524decebd340693dbe6f6b9a372fdaadc53ed552b811f52ca6959f21ca8e1d73948b04f2a57343fa7fdd7ab52832972edb088eaf7e3c1f8e0ca1f4104b5cbc55a67ce36144333bf39ee84a24782a5ab7e3ba", 0x72}, {&(0x7f0000026000-0x2a)="856aec118e41d72b3e881361f9edec9c45bbff266dfc5c11c2f697f7451f9af4ca7ba3408f503f0309b4", 0x2a}, {&(0x7f000065b000)='\'j', 0x2}, {&(0x7f0000305000-0x4d)="06e3db545bed46c61352ce0d3ed0d711759c4516724fc40364f061c1bd95da169fa68f1de960af12969347fa4525acdf94991bc4cca6f802b4abc18dac69f6f0bcacb3640d4a53335d66fa38eb", 0x4d}, {&(0x7f00006f4000-0x7)='i\t3]>t$', 0x7}, {&(0x7f0000c25000)="a25aa0c408d776ba9ab803be2b1fc54dd83157148422846cf30156633b257f8ed8284be53df79e479f0d208967a12df6990715658a24ec6b1d5e8f72757a07becd5ccbdb77fc417ce7ad3fc14d6f62df3390fc8b80dc2e78a8a828c3aff48db8b5b799fdc6d3f24d87b1", 0x6a}, {&(0x7f0000502000-0x96)="6e50eaa8a9b01c785ff93b3e83b9b627ff658cc1f440d71c8ec760e26a2a0a13ec4d502797383a3219fab58ae03c778425d6da624ac6c092fbd834643df7cd3416a6df54c0c136b582e96fab16683e7815d84fa330c424586356c05f898012b04fa332a4c967a783e59175dd266e6a9e5e625807687d85da4603beb60f2a4eff2a0bd8c1730de13bce6bc823c394fcacfe65491a1b51", 0x96}], 0x7, 0x0, 0x0, 0x40005}, 0x4000) recvmsg(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f000001d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f0000005000-0x25)=""/37, 0xffffffffffffffb7}], 0x2, 0x0, 0x8b, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73000000000000000100", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:23:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b78000)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003a6000)={&(0x7f000061c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000030c000-0x10)={r0, &(0x7f0000c01000)="e45f73ab4895c674bdd61e67238e7bc6bac768bd666d84b11efabcca2cc1b964a1444ca06e60ff43d89df3bb0d740e29c575c71adba88c22a6b047dd2dbac610e2f7c73258a66bfba6751b24fc668e08d885d757d3414ce4cf8f8134f7a1ae7df1ceed194d4c60d31f04c0b6417911cc48cf25a483187bbf5bd89033c6d3004f4cc69cb5a257de65d838af224dff9889abe921c3bcb53421e41396f519480a9d7614c20e7ffac96cde753f177d5959856eff4b301cfe4b2681883b5dbfc74a657f26"}, 0x10) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000902000)={&(0x7f00004c2000-0xe)='./file0\x00', r1}, 0xfc1d) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") mkdir(&(0x7f0000f10000-0xe)='./file0/file0\x00', 0x100) r2 = gettid() socketpair(0x1f, 0x2, 0x1000, &(0x7f000019b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000063e000-0x78)={0x2, 0x78, 0x5, 0x14, 0x7, 0xcd4, 0x0, 0x9, 0x2000, 0x8, 0x0, 0x100000001, 0x10001, 0x7, 0x4, 0x5de9b63d, 0x0, 0x2, 0x101, 0x1, 0x1000, 0x7, 0xb1, 0x7, 0x2, 0x6, 0x10000, 0xb33d, 0x3f, 0x1, 0x8, 0x0, 0x7fff, 0x10000, 0x100000001, 0x1000, 0xff, 0x0, 0x0, 0x3, 0x7, @perf_config_ext={0x8, 0xffffffffffffffff}, 0x28004, 0x4, 0x9, 0x5, 0x400, 0x7, 0x3f, 0x0}, r2, 0xd8, r3, 0x1) 2018/01/27 08:23:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x401, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) 2018/01/27 08:23:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000ab8000)='rafs\x00n', 0x1000, &(0x7f0000365000-0x1)="") recvmsg(0xffffffffffffffff, &(0x7f0000dd5000-0x38)={&(0x7f00001a9000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00002ca000-0x50)=[{&(0x7f0000351000-0x46)=""/70, 0x46}, {&(0x7f000018a000-0xf6)=""/246, 0xf6}, {&(0x7f00004c9000-0x5f)=""/95, 0x5f}, {&(0x7f00004c9000-0x37)=""/55, 0x37}, {&(0x7f0000807000)=""/183, 0xb7}], 0x5, &(0x7f0000cc8000)=""/183, 0xb7, 0x0}, 0x0) socketpair(0xf, 0x4, 0xffff, &(0x7f0000e63000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002af000-0xc)={&(0x7f00000d3000)='./file0\x00', r0}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e0f000-0x8)={r1, r1}) mount(&(0x7f0000456000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="") 2018/01/27 08:23:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x7, 0x0, 0x0, &(0x7f0000cf4000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00006f4000-0x38)={&(0x7f0000850000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000695000)=[{&(0x7f0000750000)=""/76, 0x4c}, {&(0x7f00000ad000)=""/4096, 0x1000}, {&(0x7f00008e0000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x2eedb633}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000019a000)={0xe, 0x8, &(0x7f000097e000)=@raw=[@alu={0x4, 0x217, 0x7, 0x8, 0x6, 0x0, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0x25}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}], &(0x7f00008a1000-0x4)='GPL\x00', 0x0, 0x1e, &(0x7f0000215000-0x1e)=""/30, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg(r0, &(0x7f000034a000-0x38)={&(0x7f000007e000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d92000-0x50)=[{&(0x7f00003af000)=""/118, 0x76}, {&(0x7f00004c1000-0xcd)=""/205, 0xcd}, {&(0x7f0000587000-0x13)=""/19, 0x13}, {&(0x7f0000707000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e02000)=""/188, 0xbc}], 0x5, 0x0, 0x0, 0x3}, 0x100) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000663000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000034f000-0x38)={0x0, 0x0, &(0x7f0000961000-0x30)=[{&(0x7f0000ec5000)=""/162, 0xa2}, {&(0x7f00004bb000)=""/0, 0x0}, {&(0x7f0000874000)=""/43, 0xfffffffffffffd74}], 0x3, &(0x7f0000d31000-0xf8)=""/248, 0xf8, 0x9}, 0x40002002) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a44000)={r4, r1, 0x2, 0x2}, 0x10) 2018/01/27 08:23:01 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r0, &(0x7f0000007000-0xa9)="c0832ebd51973474fc407f90a18937578677fd0b10a8647f36501eeaf0a0ec855be0dfa40abaaa3b3fc550fa86e06aff71f6d12f86c807a3a1d7febc0d4ab3b8ad2d7e7481a6a02850ef6f9e5cca1457846b40f3008ac604ff17756842f53e0ba093dc8bd190b2ff6b82078ff91063d8dd65d9c94b58ead30cf18d476df9393e8ffc36a9112d774f08f189c31bf24349fc36a3f4b95c3dbae39ba5374a5af050388656e0ed63644a6f", &(0x7f0000006000)="32c0e34dac343313c6be3945cf9bcb2f0067712233e4d989e2854df5f1344d38b2c6ecb20a96cd5cc8870387f8122238e0ecad96c0da5e2f9f3d03fe420e683333bcebabe60bbba2f09732c7066991fbecfd1ab8916cf2fb1ca0b5bc9af181e5f31fca79616854249bd35c603c1ebfb41b0e47a4002c524022568a698a67f4f3c8d3db403a3ad2d5445401d26c379b5db704cae7d18475d34acc5dcc0cd9104b80c2f743c20e81dd4ce18915ec07478d398741f1c4dfe7fdeb", 0x2}, 0x20) 2018/01/27 08:23:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000593000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x5c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:23:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = gettid() r3 = perf_event_open(&(0x7f000052c000-0x26)={0x1, 0x78, 0x0, 0x4, 0xffffffffffffffff, 0x6, 0x0, 0x7, 0x4000, 0x1, 0xffffffffffffff5b, 0x0, 0x9, 0xffff, 0x22, 0x2, 0x8, 0x8, 0x101, 0xffffffffffff8e8d, 0x0, 0x7, 0x7f, 0x3, 0x49b, 0x80000000, 0x3f, 0xffffffffffffffff, 0x1, 0x6, 0x5, 0x7, 0x6cd, 0xe9, 0x3e, 0x29, 0x9cc, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x7, 0x0}, 0x6d9c, 0x2, 0x7f, 0x7, 0x7, 0x6, 0x8, 0x0}, r1, 0x100, r0, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000736000)=0xffffffffffff14b3) perf_event_open(&(0x7f00005eb000)={0x4, 0x78, 0x0, 0x7, 0xedf6, 0x6, 0x0, 0x4, 0x40, 0x4, 0x2, 0x9, 0x5, 0xb2e, 0x802, 0x8, 0x1f, 0x7, 0x200, 0xffffffffffffffc0, 0x471, 0x20000000000000, 0x1, 0x1, 0x7f, 0x7ff, 0x0, 0x6, 0x2, 0xd57, 0x40, 0x80000000, 0x6, 0xfff, 0xba79, 0xd33d, 0x8, 0x100, 0x0, 0xffffffffffa89284, 0x0, @perf_bp={&(0x7f000031b000)=0x0, 0x1}, 0x0, 0x100, 0x3, 0x7, 0x5, 0x1f, 0x3, 0x0}, r2, 0x2, r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00008b7000-0x2c)={0x0, 0x1ff, 0x7, 0x100000001, 0x1, 0x1, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000387000)={0x10, 0x40, 0x100, 0x8, 0x0, r4, 0x1000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = 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={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000504000)={r4, &(0x7f0000033000)="d2526f2ccdb7c00d03dc29183b5001c7fac7fe052846817736741fe34bc0e5dd2a270a9db657cd13993cf6351624d7c5fd47e5796b91cb5d17de563479b92485cb0f2535052a2eefea86777eb3527184fc3d0a1398b7ccf0424c1063ab465a63a54f24cd33d7d348d0ca6496f5b3de57c0862f765d3b32fc4da271e0b0c47aa5f286a81fc4f2617828b328163d4ef927b456ceabababd82522120c61d6735bd1c08f760cfcb8968a3e37c029f4c320ec14e76006b553e6929edb6a6ef3315cb6b341c8c0b15771e88b8498a14ea17ad30bb6ca5df0fef46ff46b87e5a8ce", &(0x7f0000f39000-0xab)="81db0bb299691ad06f84c50362ab3ec69ba7ca940150ab519d5753d8d5732ed1d70efe87ed6cb3a5f08cbae92ebf81fd76e67cf0b57676208a5d7fb980e1648937df7df4945b908049b4791953fd67a232cfa477640fcb44a949c892355793cfa5b395587c0f3b8b8ee7545354e98d7659ce6aa3f20c5cdbe6194e7b406e0113551a435aaf922507edfa25e95f789c3c1a00c5b61051e1e93f912e494f87962be525170137f5a77d7b91e3", 0x0}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000216000)={0x0, 0x0}) recvmsg(r6, &(0x7f0000e96000-0x38)={0x0, 0x0, &(0x7f000047e000)=[{&(0x7f0000a01000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000be5000)=""/247, 0xf7, 0x800}, 0x40) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000055e000-0x4)=0x0, 0x4) socketpair(0x4, 0x7, 0x80, &(0x7f0000f83000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c3e000)={r4, &(0x7f0000e0e000-0x51)="6be5772de568f8e0631af523500438220b6a658327a78a190da6e7e1652cd2f814ff51fb7acc93917dff90e34e638822f4a5c9609a81b900ed25f649dc8c67d6b5a4c6db1ca351d95eda9eaf7252e2266a", &(0x7f000061f000-0xef)="ccc64ae013046c28d26ff4d0840c12929f82e62fb7987d413e54318014572841b9b4fa4babc762b5dab839d95a75f93c1222258200af7763c3123335a61fb4ba745178b2a883a3d96c43a89cb5065f8bd2bcc81f2b685e247932351ca1291d98dae5720508a9608af655d7520c67ebedbd0ad203524456a12a7eca2e7eaaa1c477ae3e7ef38b55797e0b3a2cd7df7a7b8d72a7e020ccf9add26dca2e499df2f1e0a53f56a1afb29c8ab190fde41e3976e3347321c5c09e904721da92fe99cfdaf414db4d198e2ae0afab07baaf39f4697343604443697f1969c239d955ae12e3590b2ad12e586d203c7b2731ee2096", 0x2}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d89000-0x10)={r0, r7, 0x5, 0x1}, 0x10) [ 1011.384598] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 08:23:01 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009a9000-0x10)={&(0x7f00003bc000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000846000-0x18)={r0, &(0x7f0000001000-0xb6)="dff31158fab8077abda72bbecd86f0a6a48be23179e6f5c510fe5e1edb70dbf20687c7ae46c0d1974296c7cee52863afe94815a1080486e99a135b8b452018c62809701c16287efb692e6d8c9fd0dda483444473fa18c5e7e54b5f88473d5c1f533cab1b2958b647b67751a707567ef088d4407a7c5646ac0af3ceef761cae6270f78ecd8a9a9c97a2aae007545cbda5a915a35461620429b210f5a911bf86f77d6fc2119ac99c0e874278af0d181eb6bfaaa1671747", &(0x7f0000001000-0xdc)=""/220}, 0x18) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/27 08:23:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009cc000)={r0, &(0x7f00008e4000-0x15)="56d5bb42afc50877699479be098dedcd5abd7d61f8", &(0x7f0000aa3000-0xf3)="9194d12aeae5bf6f8d00843300991e1fe3f1e3f3b955289e0caba48ad94ddfe9bdb29f4bcad7abd80db055324e20ad077ea74d473946b38bf7f971f8bc99b87d313d7de2f1ac0ac4da8fd4f2ed3676f38be3085115f1fab5372dd263e1e228c406137ee216def22ab55533d63915da82fe1c8971fdc4abb9476a16d4942f42931d145190356361532ad126f424ecb3ead36100f2b067c1e6745d05f0c1634ec5eaced248459752c32ffbbfe92eae8c29651abaf28931dda6de7e04874ab4760d171e36c3ba0f595f44f54145250113a5b652482208a58e907ee4bfff3efcd4884b7c2105af76bf9fa1797b579f01756cf8059d", 0x2}, 0x20) 2018/01/27 08:23:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001c2000)={0x1, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000538000)={0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f000059a000-0x8)={0x0, 0x0}) 2018/01/27 08:23:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f00007ea000-0x8)='./file0\x00', &(0x7f0000315000-0x4)='efs\x00', 0x800, &(0x7f0000b33000-0x7b)="387fff804ffa8fb12fe33f33cc5407624fe0b1c2b5d9ac0c9ea7b3e20669cb81ec3accd27f076f6e94799ef4adc6ce97bfcaff37471f4c45105addbdbfdf3c47782d026d814781cfc1e0a6c867d71157a07b075322bffcf3f6ec22a83917ff44510d1feb67aa961265a67563ff1c60db5911949e7f8d3decd46bcb") 2018/01/27 08:23:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f000099e000-0x6)='sysfs\x00', 0x1, 0x0) mount(&(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000bc5000)='./file0/bus\x00', &(0x7f0000b22000-0x6)='sysfs\x00', 0x0, &(0x7f0000c0e000-0x20)="") socketpair(0x5, 0xe, 0x6, &(0x7f0000ece000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dde000-0xc)={&(0x7f0000292000-0xc)='./file0/bus\x00', r0}, 0xc) 2018/01/27 08:23:01 executing program 5: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xada226d020ebc034, 0x9, &(0x7f0000caa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000038d000)={&(0x7f0000f1a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000490000-0x80)=[{&(0x7f0000f1a000)=""/77, 0x4d}, {&(0x7f0000ed1000)=""/0, 0x0}, {&(0x7f00009dd000)=""/4096, 0x1000}, {&(0x7f0000f1a000)=""/192, 0xc0}, {&(0x7f0000d1a000)=""/153, 0x99}, {&(0x7f0000ae5000-0x2e)=""/46, 0x2e}, {&(0x7f0000e4e000)=""/117, 0x75}, {&(0x7f0000f1a000)=""/226, 0xe2}], 0x8, &(0x7f000028d000-0x17)=""/23, 0x17, 0x8000}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000af3000-0x48)={0xb, 0xa, &(0x7f000011c000-0x50)=@raw=[@generic={0x0, 0x74a7, 0x28000000000000, 0x8}, @alu={0x7, 0xcb, 0x8, 0x0, 0x7, 0x1c, 0x4}, @call={0x85, 0x0, 0x0, 0x2a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f1b000-0xa)='syzkaller\x00', 0xfffffffffffffffc, 0x48, &(0x7f0000aec000-0x48)=""/72, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f19000)={0x0, 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(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f1b000)={&(0x7f0000f1b000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f1b000)=[{&(0x7f0000f1c000-0xbf)=""/191, 0xbf}, {&(0x7f000023c000)=""/150, 0x96}, {&(0x7f0000f1b000)=""/192, 0xc0}, {&(0x7f0000679000-0xf6)=""/246, 0xf6}, {&(0x7f0000d99000-0xd3)=""/211, 0xd3}, {&(0x7f0000114000)=""/250, 0xfa}, {&(0x7f0000df0000)=""/110, 0x6e}, {&(0x7f0000f1c000-0x3b)=""/59, 0x3b}, {&(0x7f0000f1c000-0x78)=""/120, 0x78}, {&(0x7f0000f1b000)=""/9, 0x9}], 0xa, &(0x7f000009e000-0x2c)=""/44, 0x2c, 0x9}, 0x2) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:23:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000bd0000-0x8)={0x0, 0x0}) r1 = getpid() perf_event_open(&(0x7f0000e4f000-0x78)={0x4, 0x78, 0x854e, 0xfffffffffffffff7, 0x8, 0x8, 0x0, 0x6a03, 0x400, 0x1, 0x200, 0x1000, 0x3, 0x2, 0x2, 0x8000, 0xa6, 0x80000001, 0x74efb28d, 0x0, 0x2, 0x8, 0x8, 0x400, 0xb3, 0x4000000, 0x1, 0xfffffffffffffff3, 0x5, 0x0, 0x80, 0x0, 0x3, 0x4, 0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x5, @perf_bp={&(0x7f00006dc000-0x1)=0x0, 0x1}, 0x421, 0xfffffffffffffffc, 0x8, 0x7, 0xfd, 0x3ff, 0x4b, 0x0}, r1, 0xfffffffffffffffb, r0, 0x3) 2018/01/27 08:23:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000228000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000046000-0x38)={&(0x7f0000941000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00004f2000-0x20)=[{&(0x7f0000006000)=""/137, 0x89}, {&(0x7f0000e80000-0xda)=""/218, 0xda}], 0x2, 0x0, 0x0, 0x1}, 0x40000041) sendmsg(r1, &(0x7f0000a5f000-0x38)={&(0x7f0000996000-0x60)=@nfc_llcp={0x27, 0x2, 0x0, 0x7, 0x200, 0x80000000, "9c68bcbe926a1aec56fd1f5e498efa426aa1c7350b30a5b8533d98cee9d3d75926985620a7b72b1ecc1bbf94ccb31508e7d21af2a8a4cea0c00144ee1deec0", 0x100000001}, 0x60, &(0x7f0000294000-0x70)=[{&(0x7f00006b7000-0x17)="21a4fcbdccc734017b29b40897e932e71b91f160c8f69e", 0x17}, {&(0x7f000021c000-0x2b)="cf6d8454a1dac44a890a5206eae01fbf5fbb70347e86f48734344820b42101fb12e70dc2dab0fe60ccdd98", 0x2b}, {&(0x7f0000b17000-0xc7)="6cb7f95bde0307c56fc8267d78eedf7d2caa5a95ceca9c9f1729cef5855a09f381164bea4ec1a4af74bd04d92d25fac58c8f56d56814b51aa18e87bc1fe3cfc32b0cc928fe8be71dd161b7460fa40fc776c17296fa94b02332b9b8fffc2cd9c8bffc7829ad88a773bd3c689d776fecb7b50a785c20720207532c0c492d0833070d947f5319e053ba953510ad3ebf06cfeff9bb84048d108b8775895861c97491af96645108f41234f308d5edc95a7bb6d00da25cbd5363deae5a8fecdcf06dafbfefa2df489a21", 0xc7}, {&(0x7f000057c000)="5d9f1628b4211d64b1e1746f84a0ea34a69453e87baacfcdc3af7dafb1aac02df1ae37068aa6aa95be0f9dab3bb527f0bd9db6a40cbfca2c5ede63df641a53ec53f71418b9ff105b426bfb0b05353613efdf549542f7378c048006198bb01f4942236ecb24b6252308b67ecd1589ec90e55d75615f525a104b92d5975e54b033304035db9daa3b007aaa28ad24f4800f8b98c47a8e14ab4fec4878d6d9ad78940291c7b723e3b7773a98a2a47869220ee2", 0xb1}, {&(0x7f00001e9000)="695663a6ef33cd1367fba88d06f553caca5168e6501f7003f104a1c0e6e97dc5161366a07da4b65db3bc64d9b1e1c906d524fe4ef18dcbc01524ecdbc6a10a5e3b4359bb1f9d41c5aad833ed8c0e087d9d22b33be88ba0cdb046049a38e41287f8768a4a3794163bcb0901c254e7b42fbfd8b495ca7057567960eef3f2252479677d2bafaa9486cc590eaa4dcecdc6b0bc88f92513655b8dcf5c843c29fb334bf07024390a47e66b48f93fbf4dd9e9e3d2fbd68d8b581f75903e09a2dfde00a23c1aab3deac7edcaabee8bf84582243902587017706d", 0xd6}, {&(0x7f0000e6f000)="f8acecd5f8883e073f1af0d3a16d6fee08c46fd524e375ec8c60a1a5ce32d29ef612de020d32791cea0d5fa952964708a80358c4d23e7d0c7d487dbb8a334bcb6cb812bf7cc8553986b8b1d7b71295146836a75c14bfabc389d2365db65ae0962c98ae5af2b35ecb710b2df5693884", 0x6f}, {&(0x7f0000bd8000-0x1a)="677eae46610f4caa8af2b30c3afb218d5b977d756dd01d9b4d0c", 0x1a}], 0x7, &(0x7f00002ec000-0x1108)=[{0x1010, 0x11b, 0x9, "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"}, {0x80, 0x1, 0x40, "8e6e3c43659c0d3cde124143a7a741c39ac8ff35c1efad3e69ecb8e79c6870df0127594aceb2e2c60baf787ceb5d12625b87e39ff04ccc8015f0c4bf3fab71f4d6185129ee1f37dfe475779ce2b30d073c3a58eee3377e09eca702200e8045823e8708c8b9f80ff4b1cf497f2f9070ab"}, {0x78, 0x13f, 0x3, "49ffdb8548de0644a1973f625e7b46171cd5c12a177df003c8e3bf3ecf138c6d0ebfaf7b0fec87d10f21e89c9e81396807b1bde21e62b0dc73dea71c2b26541cb0431e0d2ae499bb8fab1c72b8b4976e660c1d909fa994ce1fc322490167768c27c81c8efffd0b"}], 0x1108, 0x1}, 0x84) r2 = perf_event_open(&(0x7f00007ee000-0x78)={0x7, 0x78, 0x4, 0x200, 0x2e, 0x100000000, 0x0, 0x3, 0x20000, 0x1, 0x2, 0xd8c8, 0x3ff, 0xa2f3, 0x9, 0x0, 0xab5, 0x8686, 0x10001, 0x7fff, 0x80000000, 0x6, 0x5, 0x0, 0xfffffffffffffffd, 0x16, 0x0, 0x10001, 0x8000000000, 0x1, 0x3, 0x7fff, 0xfffffffffffffffd, 0x7fffffff00, 0x9, 0x5, 0x3f9, 0xc21, 0x0, 0x7fffffff, 0x6b82a539d2f9aa7b, @perf_bp={&(0x7f000044a000-0x1)=0x0, 0x9}, 0x8040, 0x5, 0x8, 0x0, 0x0, 0x9, 0x7f, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000614000-0xa)='syzkaller\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ac2000-0xa)='syzkaller\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000be8000)={&(0x7f0000c70000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 08:23:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x80)=@generic={0xb, "4c3c54a6886558b9c2cf8c2951826418e941ac5d763881826e49ee49bd56cf419890dab9aedb38077908cc76a261478269b19906f0bdd8febbba10b25b6488eac28af9c6610a9bb09bc27d6528d2d08b530085f6ebe76ad03a692f1afd4d82f8f2c3d993dc99bc18b7a7712ab8d4f25dab903f5264c0bba78d55374189af"}, 0x80, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="", 0x0}], 0x1, &(0x7f0000b4e000-0x418)=[{0xf0, 0x118, 0x7ff, "d44bb04d0670723aab3a6d2a0c088d5e1cc2a74dbe7771c59ab388f310e99d868789877643faada0cfcec20b2575b453db97949a797dc967d68c3e54d7a8a218b3e8cedc7133782815136b01ee06249f922a0e803f819892fe15a5722f1999c35a3b7bc6ab2f542a2455fc8c578ba4b401d3c5143981f91feb48004a133fa698ac8d3fc99c4d3cc4c24f5cb2a887a13076c79596049015f52388d32ba698d1c0f73a09f48453f38d2e8c28dae2ab0f75af45f3baac7a79e578c22698c4ec7ed95fc991e40be8af7e7db5db2ac22080aabc684ba46e4a47a4ab"}, {0x110, 0x19d, 0xffffffffffffff01, "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"}, {0x78, 0x111, 0x800, "e8c3ca73085805abcd5157a0626b2a84fdca67219b19d33aaa4d2e888acb9662b64e769f2268cf8795922fbdd44e1d36b3ee388366297566512fca0d647595ebb6d06e25170b77446885e0c340e86dc78b7af773057edddce0e60ad0c29d86c81b41303e603c6f"}, {0xc0, 0x0, 0x1d06, "ee904b6562944926c9d7a3604a3057f0a7b322224035ec2ea7ce8664385a34e5876575b45ff7301f5bd5f2813533d9097a1e7b1c37f5249258add725bc906416bd20ebff25f19254323744e85aca6e6c10df485bed76329858b822b2677eb81a2c1086c3073f8a2d8ed20df5c53c57c2b1fe3a695dcb97165bdba551b66184e79440868dd49b4d7506912e9c2a3289a5066052905fb6b4799e2f30b5ec3bb658a19481e08e7961cd4fa85fe5317744"}, {0x70, 0x0, 0x990, "7b6d9efdf41dd843fa4ab612da7a3c99c2a5fd36dc2f706c1e177f1b255828fb1134bf272d24d21bf09d4d2d3c3c6980af43ea8b1880de1f8e59cdae5802fc8103b366631217fbea964ddee15d53b7caa1398480a5917848be16b951"}, {0x70, 0x1ff, 0x265, "e5ab57fc85fa7016d618f8bfc46ab9fb81e9a8215d28630ff22435c8ad9f3d17049a440831d4b9f4f87677bced9ea65045c3fece85d76e063f0f93aa9595779746ad8239ab364eced54a0840d3bfc88b748fc30567dfe9ff7a5e"}], 0x418, 0x80}, 0x8040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000007000)={&(0x7f0000007000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000008000-0x40)=[{&(0x7f0000008000-0x34)=""/52, 0x34}, {&(0x7f0000007000-0xeb)=""/235, 0xeb}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f0000006000)=""/6, 0x6}], 0x4, 0x0, 0x0, 0xbb}, 0x20) recvmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x33d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x1fd, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:23:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bc3000-0x1)={0xffffffff, 0x0, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000da2000)={r0, 0x28, &(0x7f00009f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000441000-0x20)={r0, &(0x7f0000ee2000-0xaf)="fbe4ab46ef239bf59f467e2397733545e378659fd30c018a4c6fd9a1e6996f1fa886e435f8bc4ec791b89bb589faac4f05daca6b6af827e10351206970f1700bf11851a7c50f4227d8f86402108570ca6474f36fffe6694531ae4a0a7fc938c18292f3966e6f0d9e225c17aa9937b9e50fb30670acb30197ff659f81fe9f779c149ad2f9c855cab9f4bbb6e01af968da817a2576cc8619be6a62f2911ed80a0ffcfed95198c831c178107ada622683", &(0x7f0000cc4000-0x1000)="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", 0x0}, 0x20) socketpair(0x1, 0x3, 0xf, &(0x7f0000b9a000)={0x0, 0x0}) 2018/01/27 08:23:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000372000)={0x2, 0x78, 0x10000, 0x20, 0x4, 0x7fffffff, 0x0, 0x22, 0x4000, 0x6, 0x6, 0x2, 0x4, 0x1f, 0x5, 0x860, 0x7ff, 0x7, 0x5, 0xffffffff, 0x1, 0x5, 0x2, 0x5, 0x7fffffff, 0x4, 0x7, 0x5, 0x5, 0x3, 0x0, 0x3, 0x3d, 0x9, 0xfffffffffffffffd, 0x4, 0x3, 0x6, 0x0, 0x401, 0x1, @perf_config_ext={0x7, 0x40000000}, 0x100, 0x2, 0x5f000000, 0x6, 0x3ff, 0xfffffffffffff801, 0x6, 0x0}, r1, 0xd6e0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfbc1) 2018/01/27 08:23:04 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=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000700000-0x8)={0x0, 0x0}) getpid() socketpair(0x15, 0x4, 0x13a, &(0x7f00003a9000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000155000)={0x5, 0x80000000, 0xc4f, 0x5, 0x6, 0xffffffffffffff9c, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002db000)={&(0x7f00004d3000)='./file0\x00', r2}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000204000)={0xf, 0x2, &(0x7f0000f37000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000cf4000)='syzkaller\x00', 0x4, 0x5, &(0x7f0000113000-0x5)=""/5, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d61000-0xc)={0xffffffff, 0x3, 0x8}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f64000)={&(0x7f0000c71000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000506000-0x20)={r4, &(0x7f000037f000)="5f1aa06db6bcb68f4b753c00ff4a468badefa3123401e368a1c98588c67c92f0a6197aabaa80202decf63fc3905b409c222f90352d58ea4bc4ec59875196d13ed4106d8f13fadb7b673382a9666a43aafe", &(0x7f000059c000-0x1000)="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", 0x0}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002a5000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000028000-0x4)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x87, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:23:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a11000-0x38)={&(0x7f00008cf000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ea4000)=[{&(0x7f0000e18000-0x1000)="", 0x0}], 0x1, &(0x7f0000679000)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f0000d36000)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mount(&(0x7f0000411000-0x8)='./file0\x00', &(0x7f000070f000-0x8)='./file0\x00', &(0x7f0000a58000-0x5)='coda\x00', 0x2000000, &(0x7f00006e8000-0x4e)="30b0cfe7ade0592d6cd3af5f64c23ad7fb1c4f86ee9f99a00e2d3dd13defcc3ccb9817229a9bfbb75460f9065a44f31baf89c9254863882f78213deced427d87e1b369abcf88b9f41fa278317cb2") mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") 2018/01/27 08:23:04 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80000, 0x81, &(0x7f000000d000-0x8)={0x0, 0x0}) socketpair(0xb, 0x6, 0xffffffff80000000, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r1, 0x7, 0x0, 0x53, &(0x7f000000b000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000f000)={&(0x7f0000011000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x7, 0x10000, 0x9, 0x6, 0x2, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000-0x2c)={0x7, 0x80000001, 0xffffffffffffff81, 0x1, 0x1, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000011000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xe, 0x80000001, 0xfffffffffffffffd, 0x2b, 0x8, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000013000-0x8)='./file0\x00', 0x60) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:23:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x294, 0x0}, 0x44) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005b2000)={r1}) recvmsg$kcm(r2, &(0x7f00005a0000)={&(0x7f0000a99000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000035b000)=[{&(0x7f0000cb1000-0x4d)=""/77, 0x4d}, {&(0x7f0000985000-0xea)=""/234, 0xea}, {&(0x7f00007a1000)=""/92, 0x5c}, {&(0x7f0000d0d000-0x5c)=""/92, 0x5c}, {&(0x7f0000c90000)=""/119, 0x77}, {&(0x7f0000c29000-0x9b)=""/155, 0x9b}], 0x6, &(0x7f0000927000)=""/149, 0x95, 0xabfa}, 0x1) 2018/01/27 08:23:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f25000)={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) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xc, 0xc, &(0x7f0000001000-0x60)=@raw=[@map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x64b9203edc8a0064, 0x7, 0x3, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x25}, @generic={0xffffffffffffffe1, 0x971, 0x0, 0x6}, @ldst={0x3, 0x0, 0x0, 0x7, 0x0, 0xfffffffc, 0xffffffffffffffff}, @generic={0x6, 0x2, 0x8001, 0x3}], &(0x7f0000ff7000)='GPL\x00', 0x6, 0x7c, &(0x7f0000001000-0x7c)=""/124, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:23:04 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x0, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffcb2) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7b000-0xc)={0xffffffff, 0x7f, 0x8}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a78000)={r0, &(0x7f0000f7b000-0xa)="3ba8ec1a6198db2d4e20", &(0x7f0000f7a000)=""/44}, 0x18) 2018/01/27 08:23:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair(0x15, 0x3, 0x10001, &(0x7f0000cb7000-0x3)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000537000-0x2)=0x1) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f000065b000)='./file0/file0\x00', &(0x7f0000e2f000)='nfsd\x00', 0x40010, &(0x7f0000f1e000)="46ad8dade9caa7aace4b8c08fae4b324253152351256f007c98d0cd5fee8aec05a6ae4f830ae798e5405f644a8d791f8af91613e") 2018/01/27 08:23:04 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000011000-0x38)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffe62, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b, 0x0}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x3, &(0x7f0000011000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:23:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005d8000)=0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x9, 0x0, 0x2e67, &(0x7f0000691000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000cb000-0x4)={r1}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b6b000)={0x0, 0x0}) 2018/01/27 08:23:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@alu={0x7, 0x4, 0xf, 0x9, 0x0, 0x80, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x27}, @call={0x85, 0x0, 0x0, 0x2c}, @call={0x85, 0x0, 0x0, 0x19}, @call={0x85, 0x0, 0x0, 0xb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x645, 0xbe, &(0x7f0000001000-0xbe)=""/190, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x1000, 0x6d, &(0x7f0000af9000-0x1000)="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", &(0x7f00001e6000-0x6d)=""/109, 0x5, 0xffffffffffff5fb1}, 0x28) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)=""/45, 0x2d}, {&(0x7f0000001000)=""/175, 0xaf}], 0x2, &(0x7f0000002000-0xeb)=""/235, 0xeb, 0x9}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000005, 0x80, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x100000001, 0x4, &(0x7f0000368000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f00007fc000-0x4)='GPL\x00', 0x1, 0xc0, &(0x7f0000c22000-0xc0)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:23:04 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000abb000-0x2c)={0xf, 0xaeed, 0x100000000, 0xfffffffffffffff8, 0x4, 0x1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a84000)={r0, &(0x7f0000c35000-0x23)="daf1ec82d51d5afd8f0d7ac875de27557687bf84cdbaca5ec35e8908d4759ac8ab90f3", &(0x7f0000001000-0x22)="6aa997a687ea8f3fad0b0ea57b8c7086103067df285e0ae6157c5831a9f9088ba927", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000afb000-0x2c)={0x3, 0x3f, 0x6, 0x3, 0x1b, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008b3000-0x18)={r1, &(0x7f00001bf000-0x7f)="", &(0x7f00005f6000-0x4f)=""/79}, 0x18) 2018/01/27 08:23:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000544000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000061000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000294000-0x38)={&(0x7f0000034000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a4f000-0x40)=[{&(0x7f000017c000-0x59)=""/89, 0x59}, {&(0x7f00000d1000+0x33)=""/19, 0x13}, {&(0x7f00007c0000)=""/10, 0xa}, {&(0x7f0000933000)=""/4096, 0x1000}], 0x4, &(0x7f0000f57000-0xe)=""/186, 0xba, 0x1000}, 0x141) mount(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000001a000-0x8)='./file0\x00', &(0x7f00006cd000-0x6)='exofs\x00', 0x0, &(0x7f000037b000)="837cc58605d09f0bb8ab773b3b0b2cac0c11190607489b8fd9cc4d56951aca105053f5df3d49bd49d1d40025ba8fd8fb72410752eb21b5d53998696e13251516fe49a14d533f09ad48c7b331fd81f022b5b3f83ac29bbfbe21cc1a57ee711cb1eaa376e920e38de9e297528367d7550fdd9da75d04") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c00000)={&(0x7f00004b2000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x3) socketpair(0xb, 0x80000, 0x2, &(0x7f00007a9000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ace000-0x14)={0x0, r1, 0x0, 0x2, 0x0}, 0x14) 2018/01/27 08:23:04 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffffff) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r1, &(0x7f0000286000-0x38)={&(0x7f0000e8f000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f000053a000-0x60)=[{&(0x7f0000319000)=""/121, 0x79}, {&(0x7f000071c000-0xa)=""/10, 0xa}, {&(0x7f000085b000)=""/251, 0xfb}, {&(0x7f0000463000)=""/148, 0x94}, {&(0x7f00002b0000)=""/74, 0x4a}, {&(0x7f0000672000)=""/151, 0x97}], 0x6, &(0x7f00004e3000-0x1f)=""/31, 0x1f, 0x4}, 0x1) socketpair(0x7, 0x800, 0x7, &(0x7f0000c22000)={0x0, 0x0}) socketpair(0x9, 0x3, 0xe317, &(0x7f0000078000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) [ 1014.071533] EXT4-fs (sda1): Unrecognized mount option "È" or missing value [ 1014.104207] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 08:23:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f22000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00004e7000-0x38)={&(0x7f000031a000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008a8000)=[{&(0x7f0000b01000)=""/22, 0x16}, {&(0x7f0000db3000-0x2f)=""/47, 0x2f}, {&(0x7f00000e1000)=""/65, 0x41}, {&(0x7f0000e48000-0xea)=""/234, 0xea}, {&(0x7f0000ed8000-0x39)=""/57, 0x39}], 0x5, &(0x7f0000233000-0x55)=""/85, 0x55, 0x723}, 0x40) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000065d000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 08:23:04 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff54) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000000000)="d9854aafe3c3660e5953e5667148887691b2d1588db3614ab843ae3104650dc197c269c63993fb", 0x27}, {&(0x7f000000b000-0x5c)="fd18730f5b7c9b5c81ddff7e0b5bfd0e210e8dad87d317a5249b8d87d8ea7e9217fef9ed0a107e2e55a6178a6ed6a0833a713bf6e41997200e96be15e4ccc60272822b95bf562809fffae6d38c7d456ac2232415d9830f49179f0ec1", 0x5c}, {&(0x7f0000019000)="7773fd7e467ef546d8812ce3404e4a36ba3fdb69f5d99e6d70b43bb6e54cb812711b58e8a43c8cbcb9b023bd272c30912066f4b19c3798c6387f5f1978b37e482599486bffcfbb17adc425ff4afda1eb1b15e7efc417be9dd60641468cde52d8bd8f57a1c8a628b180749010187ce9f94f0dc78545694b255774311e8fda46c9cd364b2e1730a346664fb413e8da09f95585ea26b14757322344d16c1e6adc32f31313b9bf088cc5dce839e223b03f5ac842", 0xb2}, {&(0x7f0000019000)="51abe77bf68076b3c2d921c4b8c37b04c0863468b5260b6311a48d2601b36105ea90ecb8b4730604c3f18261cba203330e41cb350ac02b12504d0eb1e2fa71d6f4562009b78a58e2113fae798f7adbbfde099ed582c007951ca8d55164", 0x5d}, {&(0x7f000000d000-0x9b)="5044678fa6acb62c718b30c79bedc29369cc3313c4bfb9c152da1cac4b243b389038db1acd54ceb41b216014ffc041b32536be908f8158dcdd530cafc5c43079b420386e4dc1409c56fbb4d1c8433fb62dd28583cf69eed9d2e72a4d2123e8b5dc93b56a0d7b7db79276dfde396abfac54afa42a08509e9fb32d55165127e5a5a3d3f1d4b4f821468e88950802ad983f84a61af844d8a671235640", 0x9b}, {&(0x7f0000007000-0x80)="a714a0a0055920185f2c33cc370fe50c4ec49269976e329701fb4a02725fc727958ebb9a8d7dac9a1a1fd8d30cefb84cdba5fc62a50b6ad0b31a2334683cc709d40385691d282ac45c6a2d7e56f3b4f4d52c65b59879f19eec364da720ff5b6b9177c000521f931696df62e21856c2b3dbb23e2f2ae6276868704a5ebbfb5851", 0x80}, {&(0x7f0000015000)="3bede89a73d55423351f64c559603817f1d831fae32348d7e0c1e67f9a0f9e730a5350508bf543ba7751354c1baf9b0b76", 0x31}, {&(0x7f0000007000-0xc6)="a1e2ac27e20d3c681b21014aee3f13f15db0a56f8cb7729239ac0fd8f96a907a710385e5d40ebea3bbcfe7c44c76c11520e2fd5268f8f11eb19a0c62a36f84cc196b35158be86184222b7e2eb2aee14731e9d2bef43825b81cef52702627b2793683353d8180e32243de3700cd4c29623316a52d7749a1a3759776011f04458a1a6321dc91ac111acc823d5ee4c6d3e23df502a4f10de6a81a5d83f307a4e189dba79e9b6fcbacdb685b531263a5f9c9abe0858fd4479ecb6464c3213c9793c4e802e7ae6b8f", 0xc6}, {&(0x7f0000002000-0xaa)="c933124d92ca3d248788712beb177f4a9ecb94e4ab497a56291b4fb2434956a052c074bfe327e17f97693fa2a5ba1bdfa5b43a8c11df0abbb9c5f3c865c87d02875c710a89354b785af5d1fb22dd74db679a8a372d9540de4aa785c760edc830380d6951bc2428bca4649e3ffb98ac3bd0fb3b854599971e8ad646b25f4df008167538c70bd098079b0eb8ca73fcfd655900cf0530e7c666745f45a036d481c84f04611c38e2d8e5e1ab", 0xaa}], 0x9, &(0x7f0000001000-0x2e0)=[{0xd8, 0x114, 0x80000001, "bb25ff962706f32259e8c8f689f1eac03da5949f635194037b75aab892aeeb023a76e3203a701999c0b4ed5f0135444a9bf2550daea86c2972081a1d8fe12b4910fedd40156aa0b3a14fc25368f1cc509ebe8bc4ec687a8a59d312280cf28f5316dbdcb4cb49ebd85f3d4f828ed0e82b34e743d69f6794be3e9373f6576992c139d0b1bf089752e2d392e66ef7f41dae8d30e572d1bb2d05e287c9295ace982c5dcb5d76da6fdf5b62b5a5a3a408bdde52c5f92b1c31b2299ce50f3b3e743cb205ecfc8b5b"}, {0xd0, 0x10d, 0xffffffff, "d6a486de333cdaa9b8f87b14d776d4ec7447eca56cf12cb5d656521ee6f17e4d45ad7b32e07fd31fbec7adf39f4e4402a8a6dedb16f8bf34452b2271106aaf34d11ec96e1af4205e576f74b1580d14153f6c584281aa827ed63a6ae2dd4bcadb54ab9c0bd2b4a69dcffd356d42247822829bc0a23710db82cfa07f64bf3356c2c0121ee2859f8504d47de06e6582be4e8dfda25198cea66f8dfdc5200eb50cedd70ae2809555259377fbad1b2f6a39447f464be8d069127544cd67ba9423"}, {0xe0, 0x84, 0x81, "82fe75953c280b8738f919841e4df743070e519a85baafaca869280abf1b28d5b9dfc0f3564b0635f217b9a0db14da0b1c7d787be019f6cee492b1c6e8025e4b78a4925e6febaa3bd82be2503dc50ff4315370e6d298b16150af8630a31ec2f6b4a1faa3ae516c1576e5889c323bf7477a6b1191df49dcafe477da179c3e59cb63b6f8b7c3c9fd24da353ea7e200f1f75f0a826923801013a5c5581186db6a443daec9287e819f5d1dfba16deeec8975b4dfe0f576e55ab4e8f1a3408859b33c48bfca6259f812e8bf"}, {0x58, 0x119, 0x7fff0, "fcf4219c06a22cd221e437b657cef9b74763ba2a1df1afeee547645bae5073b4d436d454f9903d92857e5eebf79cbf6cdff5629a22b4f38020a48cd66666628cc7c9"}], 0x2e0, 0x4044000}, 0x44) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001b000-0x10)={r0, 0x28, &(0x7f000000f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000011000-0xc)={r2, 0x29ee0999, 0x0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r0, &(0x7f0000010000)=""}, 0x10) 2018/01/27 08:23:04 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efb000)={0xffffffff, 0x0, 0xf3b9b87d1e3726a6}, 0xc) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000995000-0x38)={&(0x7f0000b70000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc2000)=[{&(0x7f0000efb000)=""/130, 0x82}, {&(0x7f0000efc000-0xe5)=""/229, 0xe5}, {&(0x7f0000267000-0xce)=""/206, 0xce}, {&(0x7f000043d000)=""/182, 0xb6}], 0x4, &(0x7f0000efb000)=""/18, 0x12, 0x8}, 0x2040) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b69000-0x10)={&(0x7f00001f5000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004f7000)={&(0x7f000040a000-0x8)='./file0\x00', r2}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000efb000)={0x4, 0x7, &(0x7f0000a0d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0xb}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000efc000-0x4)='GPL\x00', 0x62, 0xc3, &(0x7f0000d7d000-0xc3)=""/195, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006bd000-0x28)={r3, 0x0, 0x59, 0x1000, &(0x7f00008af000)="d00aeac29774356d9a422c95631f3d672729d87bad94d507b18c113904235c51c94453e8274695339e7dd3427a03103453f3566544fa52df0e9d1046f45d7af1d6036dd44105c856bf95385528737614bf5bc14aa3a8dcb5db", &(0x7f0000efc000)=""/4096, 0x1, 0x3}, 0x28) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d30000-0x20)={r3, 0x1, 0x1, 0x401, &(0x7f0000633000)=[0x0, 0x0], 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r4, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="fdbb9ae9864b6e5e59d11427c0b8e2216aa255bfc77d7089202062b905070a75dcfcb658535bbf1c8ebb495543e636fcc45c4430bc6e9d2f119668519bf01606f68a540f162d1e0000092d6e30cebe0e1c6390fbe3ef23a099944c9d0079ad62f4d71aa0adf2fc9f04c65c3fda51f9f527f84484692435f31505059b15275bea7d", 0x0}, 0x20) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000efe000-0x10)={&(0x7f0000efe000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 08:23:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x7, 0xd6, 0x5, 0x1b, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xa, 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, 0xfff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/27 08:23:04 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:23:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) socketpair(0x11, 0x80007, 0xfff, &(0x7f0000d80000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a69000-0xc)={&(0x7f00006a6000)='./file0\x00', r0}, 0xc) 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)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:23:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000bc9000-0x38)={&(0x7f00003df000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x1, 0x3, {0xa, 0x1, 0xd60b, @loopback={0x0, 0x1}, 0x10000}}}, 0x32, &(0x7f0000b69000-0x50)=[{&(0x7f00002fd000-0xc5)="6bc2d52f1ccf68d31517afadf1d650d67c7f08d7b3c3b2e7cf5caa169001b114cd8662a9c9614adbf70b28042fbac95ea1f83daec5bd572ac60d982324b6c1a7bbefbc5d830ebd5daea5e08634620aafab1ed7e5907431d4db0c0f929ef456a5f87337a44006ba2161f928a85e753d71561cfe07c8104bda3899030bdef0ff97926dacd06861bae8251760232beb8972d1885b08ba641248ab6563c3ca9f3f727f69627afba795eb0734476834e97c15c7481435c44d8495c32185af57d414a5705a9096c1", 0xc5}, {&(0x7f000017d000)="27a3a16d0b36d9b1c80be8687045ecf6443484bf60678c6ea002eec7e452a350759323810581df58d4c9ef2f500e382c798ac34b721a0ed776caff6332d4ed94a2e8a8e1c61a6b9a605962d1d8b1240a1a99edd3c00eb634e3bc4349276b4c21311b60a0bccc79fd9ee5d58df7e709252f0c785659376e459444e087687b1a0277616d730a", 0x85}, {&(0x7f0000a68000-0x18)="12e6b9d0f0ad32715518dfe8438745f8b58a48d325ae5de5", 0x18}, {&(0x7f0000d05000)="68a1c1f7ddd715f1626bfa34fb92223756f53a2cfcc4dc10ed2bc17ee87a2ac030373fb6cac6", 0x26}, {&(0x7f0000a05000)="33c95b73c0770206dfa6d3c9b891d97a7b34acdcf6bdb8b04dc795433884ff8ee6d9afdcd86d59099114e466d43fcf64dde023bb246d5587ed5160f17f408199987843fbed40ed1aceb6a46ff658a87749182e75847bc755dfc6e50d4a8c08df43204c6b179c5e79002caf8c3ccb", 0x6e}], 0x5, 0x0, 0x0, 0x4}, 0x80) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:23:04 executing program 0: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f000019b000)="3ab03c7c162674b319f96c74b18eb8e2cf20059b676dfd538ab473362e503c5314f73c486f076ec1e5b78bfccd6f601f74913d4b4eed72de5953b750c93607e0a5e9c9641949ea7351d8a3a3f10f53a4e86daea3b45d9cc26a728f8b3a73a966da4b6f721fb788b9d178057a8f2484fb52eb979ebae3060e0200f53d0a6ad36281a3fe7f4f90f4af36b27df89b099f6150cfd8ed59cccce22b0f3d625e6b8118ad13ad7dfee6e5a870a78a01613edfd0d672ef5e8172c5a940a29576419ddba8186655dc1aee6665616ff7c6a5b588df86e7c447fb6d71488058ae7773bc7eb3a0d8baa0b519d9ce960c1ee8", &(0x7f00008a3000-0xf8)="b4f0ca2813c8af6caca70b0ee5c2802ff3fa0af9211cffbd50786ebcf964ac4b422fcf7e2709d762f0ded583d42fa23a2008e85ac9d61eb14e0fc77e4977cc9c2758967175b784efa0ea99705203d75af75537b3da7c16ba6ddd0205229eb990ca0979891e58b29ed90740f1bdcedf6b8a58e5b09c65c61f009cdadd96f90e178f2be7445675db54d2efdcff8688736d0280b410e81c02385bd93b57ac0755e0d167d2fb8ff8918bd45dbc42508ac7b3b2aaf0c88f430cdddb37328e1d2c12e00f983357a04acd5372e2c541af3241cfc7c3ad9326c32efab5d96f46131031820dfa1db96bacb071956954d971e67e65209444f3ee26d711", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c32000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/27 08:23:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x1, 0x3, 0x101, 0x1, 0x0, 0x7, 0x8000, 0x9, 0x4, 0x1, 0x3, 0x2, 0x10000, 0x5e6f, 0x2, 0xfffffffffffffff9, 0x5, 0x8, 0x1, 0xfffffffffffffffc, 0x2, 0x74, 0x7, 0x7f, 0x6, 0xe761, 0x8000, 0x1, 0x80, 0x100000001, 0x4, 0x2, 0xb9, 0xfffffffffffffff8, 0x400, 0x20, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0x0}, 0x18, 0x7f, 0x401, 0x7, 0x5, 0x10000, 0x0, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000fea000-0x8)={0x0, 0x0}) 2018/01/27 08:23:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bac000)={0x0, 0x0}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 08:23:04 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000)={0x0, 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) 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(r0, &(0x7f0000021000)={&(0x7f0000022000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000021000)=[{&(0x7f0000011000-0x92)="e6da1a8a72c519faec27ac3cb841c31e9827e358b40edffec92abddc7c5d6ef7a90f5ecad47ac035021d5c6e23f92d27f0a2d67cce080ce4593d90dd0fd869cd4720a0fed171ab0a4eb8ceaa9f9eff7025bf53aef0f07b9336ca2a1aea0e0653d89aefb2185b93dfcebc4b60a5fc04aa4dcfa282c77655efaca2725f8dac3fa935801ce5034a692e784ecc95f5733462565f", 0x92}, {&(0x7f0000015000)="6772a53783075e5081b7eae0591b4558ed71e9c5aa842c67657d919934c62feff3e4da1a7592d5808d4aadad1be363ef8d045d79d2374d3d0eed10c0d152e74f7a08b2a863b20614056b24b9f4c2a91ddd642c3f3e7572a7061b260bfe18e77af70ea169f636a276ba90377b", 0x6c}, {&(0x7f0000007000-0xf3)="f2ed1e8444e08ddae1488cd2f31dc7725fe42af058197dbe4e40bc264b1afde6cb35c1f775115fc1d22226794027674010031fef52ec2831e9c4f37c8c5984521537f58a5a1b999dc647a9d634628ae0d18dfe4dd9bf08597f892acca13e8b5ab414a2e687355fea490fa63607fc7e793f0f4f38fff35ae201a91e9982e333f2b1c510181e774923bf9f7498a124706f690b9b7560fd8d4807fbb32b70ad1b4644099f469a968937c50d60bbaeee3535ecf871381787ad1b7566ae9c6c22092b4a91e17056633c5388daa63ea6b7c0abd055e84086e9f82ed77c54ccae2d1e810825debb44c19e485d0c6e8647358be21e135f", 0xf3}, {&(0x7f000000f000)="41ea3af8cdc1ea3e22b19a79449d9473fbe32ce2da4972cc63d49cea6575d1cdd06f63e40bc70e99aae91d57e186bb939a92beba261dec4639d3c2af1caa130827fa6b5ec2f46acf5f215b112f617047f4a763a3b9a6bce8baf5ee53ed0274b750ba6eef2f4eb18c0e453f10f758303cd83e38ab9f08b5179191ff557fdf6e4814e421f73cfe9bd6ad32486527e4fcb87e7827a5663c70838f", 0x99}, {&(0x7f0000010000)="6ac3bd70e644ac72293e14aa3975d1234c9cb5eba4a603e4e6715ef3ad4cee6e24267725bb4e8dbdf2814c9d6e3dc2d47cbef82d24f25cceac9eaa1e8dafff99bc6f6eddf0a8d52f0e78654b5b75e940577c3cce024b1b9491273fa8e519954255333d668acca022fdcce4bde3ad74a1b4e63375b069e8c1a6c45897436ff9d1e7412016c78fd1674ed045360be9277462e28da2c14b3385cfc0420e9b246ce6f2df4c8e5467d8038119857749355622c63a13261253d8ba030c385657fe", 0xbe}, {&(0x7f0000022000-0xc3)="65ec43c2ac98a9063f39cfe1c7e3bc4423ae8cb7a1ae95b7fe9e598db6a770f9ff8953a985d4ead9880610b541b1906f8d25485e7d0f9ef59d84348d59cdc0acfb04812ab852a878192f051b8a85b26d93a548ce8c44b63c6184f97d2aa3d6c6818ce3315e98fa13457be3abd9b833cdae2cb8cc07fc01d0859d6297a4d626dd91b008254e8072afc33d04f923585be3067f151945991913dbab590231475330673fb06761d99ac685437ba3cd086393f9147902d50ef53e1cd56a5b90171a95d0e2d2", 0xc3}, {&(0x7f0000021000)="c8eda7ab4c5ac1e85fbd7f4f7d37a3b885bcf5e2554bdf365a51ee6ab48df59ffd535dc2b443ff4ed3d689f3ba2295780585856babbc08244e1fe014c2f825bdd2cf9c9b1c5ded8bef47c78c3578fc7da2299f44b394b42ba707b954c53b597ed5557fe0484a4103b7b9af7096cb0dbe9c3723bbc849d88bdaece83cc94d6ec051aeb496fda0c2680f9ebd28e6a00d9d676d1c079041d66ddb83d4977f1952fc7c717c52ad", 0xa5}, {&(0x7f0000022000-0xfe)="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", 0xfe}, {&(0x7f000001a000)="4515d0509bd6ff33f91e607a9d51d7b1bfd24fb29224503b73aa915a3e3604e7c607d347b94e771e1355094fa28661cf973e4b2a769e62b3481654aa721218b8cbf9c00f4947cda81f24937eccb740a12d48e67d09577d0ca2fcc12eb50714aa32f728e0300ef13c15fe2ca1f8c1e88e229162799337", 0x76}, {&(0x7f0000022000-0x9f)="ce1fee21d8487709799a6dfcd77d8d02efede80dcd5c95a253e100bbb6a87c7c7a7a52a34cbae5c52228c60e8b3f3a27c060a82b1cadf12c19aaa9ee15c84546ddc2d2ce97667dbe43ef7e6ea75f86cb7ca7db5defcc18257bbb77bc76aad2766aa7e1114cd58727560b8d3c39038a27ab1d7e42879a64935894b4ea53fb7631526f1cde97e1bd0e4976777a01789f772d00d4bc00b29f93a5a51ab7487d3a", 0x9f}], 0xa, &(0x7f0000021000)=[{0x38, 0x10e, 0x3, "72ce3434c724f66ee475bed6be18ee60af4770a5dcb29792a6f2f51e83302e46a998d11df63d"}, {0x28, 0x11f, 0x7, "56d5fa19031a972e6e14afd41fbe7d88dc2b41cbf45485"}, {0xd0, 0x10e, 0x7, "bdfad5f8b0916a194b75645bf63c57c917ea4ba57accd6fd307d5ba19423172414ea83aa2805cbc21d8898a31678727cc006e5db4e82e1829f4a4bcf63475f9297e956d190e420e555812c8d046cd23d95b4a879e7340422135e58cb9ab6aa92a418d55e2b38500b1d8c02d3dbda830906b45ccbf308fc62251ffc0eec21959b5d226db2797b84d1894bb89d9ff097d6c78b21979af664213b13e0863007ae9f67808a71140b7936c500b31cce5398bc78fc621be14bd39a0ac8b2a4baf9df"}, {0x80, 0x9133936d66c60460, 0xfffffffffffffffd, "d717f1b3e8e676913e7b189e9968bdefada26d911381f9929a6f15d6e384aa63fa6609671e693e8e41c0c852e5d90784845b24e490421368daa3b93fb839de9ebdab5c4e9a217143ec4d5b037d3103415e1c05859e97bf0a6f39f9988e3dd1aaa488122c6fa2208c7f6b57bbd3d7c7bb"}], 0x1b0, 0x801}, 0x4000000) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x80000000, &(0x7f0000021000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) 2018/01/27 08:23:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0xc)='selinuxuser\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000787000-0x10)={&(0x7f0000a09000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000daf000)={r1, &(0x7f000096a000-0xab)="5024b8232b502f556f340daf00379b6206dcf1c1ff45e42a077b879aa3f0d42a982645249fca996549cac0378deaf2d70a0f618beda0747327f20c1c793ccd21cda12c59c1183f746e022833f4ff57773edbb06590a48af7732b965c70c45d192084d9071651d688464378e9efa5a318b9226f96700ed05c855681212327448180a811d916aa54b405674f5f0cc486d8c230f02fc538c46fff12d2ce4d3deef7d4fde994d84064cbdfc397", &(0x7f0000c9c000)=""/24}, 0x18) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x91d) socketpair(0x19, 0x0, 0x3, &(0x7f0000ae5000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000426000-0x38)={&(0x7f00004c7000)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f1f000-0x40)=[{&(0x7f0000453000)="a93e5624402d934b17aa41e2b2ebd569702aa36ec559a610fd6e611c9b78f2ab41dd052cd11dc97bb66006f78b2a1119e7f6140916e98f739875518be6d9a5b4b4993cab1b3551c7fef16c8e4743f95f952e4e6762acbdc8e83fd0f0cf285e178568ad06789d3038f7704a129219520cb8eae38f738b88349ba0bf887f0e7da4fb915449e1b6fce8", 0x88}, {&(0x7f0000819000-0xfd)="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", 0xfd}, {&(0x7f00001f8000-0x19)="9fb3e6b542e81141dc67cbb306224d87bca967ddd0cf803f18", 0x19}, {&(0x7f000004a000)="2a6e5e5634e22cdb539617883349a955327b29dccbb25b4bd89b67e959b392271eb51e703cf29d9b4483efe76e8d190e8a2d5c1ff3727378f02aad70fe94e6d03c09089f794a4200cab84f93a11223be31fdc29230dfea9d771e4b19980eaf859a867d37beae6edc1927b06a622dda25ff73794e6a7455b983f343d33f3022cc947bbd56088ee05376188827a86f08", 0x8f}], 0x4, &(0x7f0000032000-0x3c0)=[{0x60, 0x3a, 0x8, "241cde747ccc0d05adfe9339fd2dd2bdb8c49db63ecb4ae720717e5383830bfa01a647ae29f31198ba50520bf9b162161c76dfa69d7f53b75379c6f7907432f0e8ba6210fb5bb861ec"}, {0x18, 0x101, 0x5, "eb"}, {0xc8, 0x6, 0xb23, "0a10c9898e98687fe9db6909c1a615921b64ced11364d2c4e02a1b4d9bb50e1d5eb94f563a8fe6785bf06968303723b00a6752f3ef86e75fac2ce473b04c8879e9ef02856f0edba858a754be359b3a739a729ad8eb36307ea0cc21e5fe463ccbb5d3afa527c5dbff46f1e3b7a29821d85333bca51a5f56d17543b4a6b19303ddddf4ad674667c89b77561d6c5ea2db54ad8f22d50edf9207167f048f8b921b77a8f902176f485b7ac7636802d76e691625b8131f93"}, {0x38, 0x0, 0x401, "a1bc290db32f485fa98fce74c7c58452c750c45ab0b782e9d1018fe04804a1c3069ea7221bd5"}, {0x90, 0x12d, 0x10001, "bdbe262f05fbbfcf9c45c0c4d728ed9500bb0adfabd3e1a4b480d686bd9ed95dc924d9879eee699a21de0017c9679c1aa6d306d7a12f478c34558d5b671670859320b190bee4b3910b1149d6d696bfaa3a0430634f2a603306c1380831e0c6bfd205ae26c642390ae44d5f0999cacf54c6b43fcc4807d415ca3a31"}, {0xf8, 0x10f, 0x5, "a0a576dfc04d3f4990255a415ee245b8e4d0cdb43cc05ffcd06621df3691750c75eb043d9bace3f427da64d6d998e29ab892284ebc8fdd0ad8d8ecb4e667a6936071188872f4e64de46782fcac452c3a342b0d96a57f8a740c307fc737228b32e8bff1415b4142a9d0dea5ae26d00b117a719805d7f8ebf0d739ac79bddce4c94ed7466cd329918ac06648cac4d32d9934bcfd6f02798875de2b614ba32b502a276528c07ad72d054c0351dabd94d8f0f9634b83f51c8da90d3a99fa8a5a506827d70067467516ca266be14c829ee32037e5d7626efcb23498aa3eea1464ac453d563389a4ed1342"}, {0xc0, 0x88, 0x8, "42cc8a63f225fd98a1672a8603ad722221b080494e201ef6d7c19ad878bc335208d6ad027157a79b8315e029be8f719c5781193db5aa4efe56d630bbdfea1c6034209f770f47558e00c59a075738aebb9d916e8a8745b1b97effb18fe5ad98771713b0aa4a481a0a8a81e1527eba6feedbdca199825c7f227476e68fd29ae250541e941cb0eed1cba6ed84412de68a160afc2a204ea0e4f2efa8f4d438a4473251aeb4d5e94f4a9ddff96547"}], 0x3c0, 0x0}, 0x80) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/01/27 08:23:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d9e000)='./file0\x00', 0x0) mount(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000133000-0x8)='./file0\x00', &(0x7f00005b1000)='hugetlbfs\x00', 0x0, &(0x7f00009c1000-0x13)="82") 2018/01/27 08:23:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001dc000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000085c000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000dd5000-0x2)='_') 2018/01/27 08:23:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x100000000, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 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) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f0000bdb000+0x1de)=""/4096, 0x1000}], 0x2, &(0x7f0000a8e000-0x60)=""/96, 0x60, 0x0}, 0x10041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x3, &(0x7f00000d2000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0xae, 0x1b, &(0x7f0000000000)=""/27, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46, 0x403, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r2, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) 2018/01/27 08:23:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:23:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000981000-0x38)={&(0x7f0000ea3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0e000)=[{&(0x7f0000c8d000-0xd7)=""/215, 0xd7}, {&(0x7f000088b000-0x73)=""/115, 0x73}, {&(0x7f00005a9000-0x1)=""/1, 0x1}, {&(0x7f0000e2a000)=""/218, 0xda}], 0x4, &(0x7f0000439000-0xa3)=""/163, 0xa3, 0xffffffffffffff9f}, 0x40000020) mkdir(&(0x7f0000166000)='./file0\x00', 0x0) sendmsg$kcm(r0, &(0x7f0000e04000)={&(0x7f0000fa8000)=@nfc_llcp={0x27, 0x81, 0x80, 0x2, 0x0, 0x7, "65f3095dff34a3ec6939d73787433ef49d656fa649f320321ddee8325850ec34dbbbb3e35c5685302074a7e38036c473d2afc1bdeb96f93cff3cf5aee3a17d", 0x7fffffff}, 0x60, &(0x7f0000bf9000)=[{&(0x7f00001f2000-0x4e)="d08b8ccf0f6f1368c114ab2b0a0b6a019e03a7a4ff627a1b0732c1f7e7e9c98191f080225d41e7fb2c767f7685f50a6860a0dceae20ec34d343b94a08f7eb3f9caba84dae6a1779fe2b950de4c4f", 0x4e}, {&(0x7f00004ad000)="88625cb114a72bd474a1a28bccb5c5945da34425940491faff1e06fd8547ad268b0475399ea31e", 0x27}], 0x2, &(0x7f0000979000)=[{0xc0, 0x109, 0xffff, "4d4a67af186e84589720da99378cdc833b4b92d5d77e53d208a6c6ae579efe53bf4587ef4fc657e384f70e2f269a738e9045396316dd9cb5e00d0cd561a217f7e1c9c7199f5625ad6d551dd9ba49381106226f785105767daee06140413583330f35ce4c22f8bb50a9c5b22057912e38925e2c04d9dcaaa1a8a6bdd59c74aeb7769b0e01c3cb86d936d5287f3c195fd466ddc11606ae84a63643d4980c3c731c95a5784ea9317024d62a33b0750d"}, {0x90, 0x107, 0x9, "f7f32a22740af87d6fa26f1d380f0bc83702691e223bea77c49397f21493a6f63f07cba86d4fa21e8cd0180f477c1a732489526f200c703e1f6b721522a52626b7b40176691ef7b9aa86e469149113c21d2109c0cd5423b488d12bcba6cf0a854a77fa172b4e78c6dbe04f0e376b9570d51597a49d2c71231c8032"}, {0x1010, 0x0, 0xfffffffffffff001, "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"}, {0x30, 0x0, 0x5, "db009a9818b61901cbe4e743b29e0924e6b34225777a09e1a0"}, {0x80, 0x104, 0x3, "5e45abed7d9d03b951dbbafd91f8164b02f248df3b9853c025e16fddda7f2a2d264a61b7f343d32daf0b4d5daf7c52d78ed56544268a89fd8cd5a77a06433004c6354e7cdd5284748688e1eaa2f4f9f95caca113b7a9b9e49140fa9d9e08dbcb010b5cbf124da4cb55"}, {0xd8, 0x10b, 0x3ff, "52b2d249b924e4cff53c5d12c358bc75acfd5fdde776468ed9d80d4bdfaee1f8364ec58516f3f2b4970aa98a27e369ffbc68d0899e4d1a06d3a131b8d64d50b521d3b3a8b596c74171e212d1e8d33e3a3c88438005720862419c068c6198b87f6affe1a2ae1db265f3a576bd0544368f3b9fac0862659c26948cd516250364989e8288015f58eef368c9be06dd268c260e2868f5d7340d1a5cff92647e443bf118bedcde43f56d3cd60c84c9739916eff1fb7cd1223323ab816ed23436c020b98c"}, {0x78, 0x113, 0x5, "f1cf904b13527a80af16bf05d394e07ae509020b4cb703e50223c1b97b36076b974bc8a34a9a617ef2f335d74e17a0d7108bcaeb2f0c6f078b4feeb22a9f20942afe1de4702727ac68ecbe447e2261e3b83ac01c7f76da0e29e1e366598d4db3e18c0c"}, {0xd8, 0x100, 0x8, "fced2817dc96f1eec80dd8c2af91e5c6a28408a4d80094330572ae4bf6641ab33909ca77c64199f3e67ca41a08c627fb2a3bea64aeb81673e5fe296d069c2af689a8e8d836e0a79c5a6f4689ab492e9a9fd81b8506bd8aa90a9ff2828b7a6a7a705fc74dff982508f4d41f0360c155134881b6d3596c28cee129df36ba6bbe8584e74ff57b71757f7ee5539d1316d2c784bec45d6f6dcd4f763abb58b70c5cb313a193b21734f508c61c341a58ac4c076c62920ce4444eaef9c954069e54ff7cb70d2e"}, {0x28, 0x100, 0x7ff, "d4a4b42896cb0437d52ca3225042343a5b3b0fda1c736bb8"}], 0x1460, 0x20000000}, 0x0) [ 1014.357601] tmpfs: No value for mount option '_' 2018/01/27 08:23:04 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xfffffffffffffbff, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000025000)={r0, &(0x7f000002a000)=""}, 0x10) 2018/01/27 08:23:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x7fff, &(0x7f0000286000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000035000-0x18)={r0, &(0x7f000054c000-0xed)="2fe1baee6eed98aa4d5ac051daa6b3a2ae6a47e799fe02491792f396f3b369a48e42cdee3b05cb3f8973eab2f8563d57a021b2365ce3df16456eeba863169d3f7e2be0f9acabc3265bde2b5de77fb25a4812d53b44245f26f9b1ffec428c6851dc92631638128d935d8108e34c756d3049e7ab2de661682a63e7ee30b6a9197356696f8f414713accbc976cdbb874a23a5f127308b52f31dfe82c3da772c0e7958a73cb94b7f1b5274b7d23e98bca8a067804e43995df4e1401466616f7d894a27c9d55e5559864b3712cea5a8cba5913265e80179822b2f89394efb931b2cda92544f98bb0dc29dd5f3978681", &(0x7f0000c33000-0x8e)=""/142}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f00008c1000)={&(0x7f00003f8000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f00005d5000)=[], 0x0, &(0x7f0000f9f000-0xb5)=""/181, 0xb5, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a78000)={0xb, 0x20, 0x1ff, 0xfffffffffffffffe, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 1014.378074] hugetlbfs: Bad mount option: "‚" 2018/01/27 08:23:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f00004b0000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f0000002000-0xf7)=""/247, 0xf7}, {&(0x7f0000000000)=""/246, 0xf6}, {&(0x7f0000002000-0xc4)=""/196, 0xc4}], 0x4, &(0x7f0000001000)=""/4096, 0x1000, 0x9}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x940869cfd7825819, 0x8, &(0x7f0000000000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x400, 0x7fffffff, 0x80000001, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x7, 0x5, 0x8, 0x8, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x1, 0x5, &(0x7f0000001000)=""/5, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x10)=@in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xf4)="d8fe671084b95c9bb81af68565508793e43c53d8ebc715f3032c95549b666cdb970500a188b35cb4833ec5026f3d323a0166f54b4beaf77b9829a21e8afabdcf1365bbc46c7d58bcfa855281a01b85da03c1d1ad60a9fd4cf4e23b9edc3da47585493c5e99abd1e27daf8191323833d4bdca1c5c0088ee2d6dad5dc440b60a3ac022f7d2163dfbb621e0f28f515cc6587ccc4554f0c6b05ae9ef001424bb1770d88fcb5d0bab42ed7ff7f62ddfd8a9326a6186bbb35185f97a6846ebcf7676a14cc26a96d7d0e3d766f1e8793372d2a524dc45199c866930e0d5d6fd8192daa797266832200e1d28c84ee105803e8a7c5988ca7e", 0xf4}, {&(0x7f0000003000-0x10)="6cec5cce6d7b9e3407258724d9db0968", 0x10}, {&(0x7f0000002000)="b2fcb9b7cd5f4eea869747aeadc76c63a60285246ed7f592b20f8354e83e281162541792dada8604ae0ae430f1c486fa0cfe9a29114ca69364deff8eb7fcf2de42e551748f5d6f41c4faec76d13585046945efce973f7a3ab646a72778a839361d2b2720e85e5e1fd4f408644ad38ecb60ff3cdded1de85c655842dad6b1ef45e7f6b3e2d6db99cafce2c50a8b08224273b4dbe97177eba9463ae6822a8fa12a5f84526494cf8dfb0184c441518ecb80d02f40520c907ceda2ecf9d2654c2bdab277e8a89cabe7668f2c60ad515b8a28b1ca3dcea8a1", 0xd6}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000003000-0x2c0)=[{0x88, 0x29, 0x3, "90b2a54268a5f36fffbccc7d0c9902f30918ce6d5dfb213b1660afeb3d2c79bca26a33cc3d8090750ebb6262dbce5922bc0943a9f53288499f09ccd469117b7b4f2768fbaf778044f8277a54a5966c660fe405b09b65469ca350af8a83363e5d6e743853baddff355c855b31c5026887d5"}, {0x58, 0x100, 0xc3, "5350529ed5f4e995b2d92cec6632f4107a18993d7a410d83d3efec225e632df21cb2ecb397795b57250dd7a2fb54664551a311b93fd1cb6957e4825593e4df209fbbe382"}, {0xf0, 0x0, 0xccd, "a4119af1b4e22f17fbb727d0e40febf833e0c99640c4f02e231823889376352483112847c7c2b1a331e304eae9cebab2e015372876f39977b0a34cfe45389e7aeeeb6a1b73c11b3a4fda78cf930d39212a59880ad1905762d1167df409de0cf053946ed0a3958d26b6f174064baed82cf5711918263bc98377039f8120c9e197495f0989b5db9b9db3b9902104c1595367647735046cf8adbf7890ac33f9f5241bcc61c3aac4d90c04c8f8f9f85d86da73bff8d08ebc68f1303b783fb86843de53bb719e634bb0bd1817810c3cab017bef5140bf7f0c023fbf"}, {0x40, 0x11, 0x9, "e065866bcff323b0323314923fa5822e44934b754b2af4c7a1e6dc7ab628c435075f039f6aeb53cc22672f39cc11"}, {0xb0, 0x3a, 0x7, "431045bbc2c4bf28b0016f383d70e60fbff17069fcb8ecd0babd0c79994af2299260a4498c6e9ace43a0787a2737b7ce2873b436ad7b9f210996c7cebe3304442bb7832f32785e442b3233b0f151ea47b447dbea6c393d3888963ac0a8e2d7a98afb003dceeb5b196872d2b2643b3edeca9ae297e3ad6a524fd09a3c5b1e0442a6298fded03e66ed6a57804ed3d956a9e1b3a60ce2e43350958903"}], 0x2c0, 0x8000}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x20)=[{&(0x7f0000003000-0x7f)=""/127, 0x7f}, {&(0x7f0000002000)=""/230, 0xe6}], 0x2, &(0x7f0000003000-0xe2)=""/226, 0xe2, 0x4}, 0x100) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x336, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:23:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80a, 0x2, &(0x7f0000e21000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x3, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f35000)='./file0\x00', &(0x7f0000726000-0x8)='./file0\x00', &(0x7f000004a000-0xb)='rpc_pipefs\x00', 0x20042, &(0x7f0000890000-0xab)="60c5d348dd835f6bd54c4ca1feb721acb1d0132efa5cb7ee33f6547e1a2fce140147a63c3a0c6082f64d03e3a3fef24afe5bc4af0800215abbef6d7102196820202bea06ee1108a49d4b4f790ef424e4cdea945702589e84c05a96eef04b9f963983e559e0f17a377e5e14f3983005201a2d89043b3cfc16b4d518558e3974bc7165f8cae58464c53b3c4447efcf76a9900d226dec34ca32e7367be18dc2fa5059bd4d8bb5fb5df1716330") mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a86000-0xc)={&(0x7f0000da5000)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00000c7000-0x8)='./file0\x00', &(0x7f000033c000)='./file0\x00', &(0x7f0000170000-0x5)='nfsd\x00', 0x2000, &(0x7f0000b7f000-0x6f)="4bf7cf165bf5d5d84e77617bc4b115a0605e198a349fbd42cade65794ac9f2196f0ddb2c8b16a15419d5a029801fa63b3f1687f1eef6b1cc4ab19246f3549d55c3135fb28cf18ba91d83f59ffc424bbe248cdb27600315834d05f4b81ca4e442fdc159c054a7243785e71c17caba2c") 2018/01/27 08:23:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80005, 0x80000000, &(0x7f0000972000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1014.410055] hugetlbfs: Bad mount option: "‚" 2018/01/27 08:23:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000232000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004e8000-0x4)=0x0, 0x261) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000022f000)=r2, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004dd000-0x4)={r1}) sendmsg$kcm(r3, &(0x7f0000b11000-0x38)={&(0x7f0000593000)=@nfc_llcp={0x27, 0x6, 0x4, 0x7, 0x80, 0x7ff, "ec4a89f6b33923ac7d68040674cbd3df070905757d1aca5494ae630035c0f7cbd30356782448de1b37271450e820c31d5877d45c5dc675c0a3cf71fc06b07a", 0xff}, 0x60, &(0x7f0000ddd000-0x60)=[{&(0x7f000016a000-0x59)="8137c166ca7f969feacaa01d1900175730b9a44e771a42b0becc105b240b5d70406b6d6174578b7688f8a7190e60aedbc9b9a9f346daf4cf128d342fbf3dbc7bc3f352f17da4c728a5f4200080dad634abaacf4a875e4dd10e", 0x59}, {&(0x7f000005c000)="f122dbf6f044606c4b5f639a4dbd1a2bd4f64b6f454f38ddc414ec972e982c86e0c6356785afff8a7819ea9c5a3b6f8d0b711e253efa1091744936819d95034b57420db8f7defc182c593386d35c3bd657", 0x51}, {&(0x7f0000f4b000-0x61)="adfbc6e32c2177720083cbb9dfaf95629bfe921261970f127200c87a4a99b083f32a34e44b7cad2f4962fe1b18fa5ca7aa0ab5c0e4eef2f00284184cf7a7ef87e5a82ae01ab61f1191ca747f16e8b74c42b16f2649369ce655298a569514f708e2", 0x61}, {&(0x7f0000e02000-0x1000)="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{0x1010, 0x100, 0x2, 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{0x38, 0x117, 0x7, "24931aee0e9937943beee59f4e8c78c2f8614412ffc99211caa32da82022c061641fff193c"}, {0xd8, 0x18e, 0x6, "17f888906553cd50c41c92357e37c7fdbdbc3e3ec509733fe32f330e041d3bb6de7f3fa9a7d1229bf97a8094cb3cd6572bb2ec8a3a06453940294e816bf3532b48314be3f0c67bda0151affafe309b7980a5750f8ed13659cdee5b029d17ae6708c2a36883a483a6f6533df5ea994e87710fe03a9a7fc97926f41c4330a6a2dcd61ba2e88f8a35df192d515af4ece7b3646d373d49fbf8fb8ff31b33986faed78ca2e9d269b04283104b441771a686bb7a7f669580a13b1dd75a25767d72728f01731abfd0d05c04"}, {0x18, 0x116, 0x7, "408f98542ca2"}, {0x100, 0x111, 0x3f, "367d76c9d17bc7c94033c1bceaf352a8ebe61a134ffe1630b329e2ac20fa4d27ed65dd8d7b5ae97d395a8266af55d4e30b148b0aa3a4d45d1cdafb59ff5c9d0b250cf819f4ce0e3831362957ff5ccd3136758459fa958c11aca070b5cbaaa8a1c701c255962e6f6b292ac9e4b3053060274dd948459f3cf67c98cefe6fa7110b66495a1ebcabd33cca7675cbb4f56fd53a49fc939fd3d886c6632ec4d9b02c9a07966a1c8855c4bafa73e4bf3aca3dca730507d9c54e01003b00d9ed23a3469098ec4c2e9ba7574ed7ca6d82f6445a66566fe45bf059885d325b3d50393431fb21d6b8e3dff9b7ac02e6f22150f38705"}, {0x40, 0x111, 0x9, "6506a9f71bbc07ba81ba88e2c9dfd7b82a7d34958e09655e92b1e4b8f603ef6c11ac227d663179807e8d4b39"}], 0x2288, 0x4000004}, 0x4000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00004ce000-0x8)={r0, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000bc2000)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f0000adc000-0x38)={&(0x7f0000286000)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x0, 0x0}}, 0x26, &(0x7f00003a1000-0x70)=[{&(0x7f0000c1f000-0x3)="f7f03d", 0x3}, {&(0x7f0000db6000-0xb0)="8d66f76b1c4deff31c8f1cab20b391635ec4119c17d716124a9649a1727a4d3ddd0adb5e2c72a52b411031bbe242d91ee86b6342305c628366345e768a1dbd60bb04e14e4c28c1d8688970eb788cc6b280b6ab0eb98400a6767b6eed194a9a74947031e715bc435916644aa77b6b52b8f45a812ed4449c0f30e15921c961257062888aa0118731e4e2496db98d19b3e72a3355007381b086614bf74f369768003bf8f6e530f5755b35b0f3abdc3e0d42", 0xb0}, {&(0x7f0000053000-0x16)="61c768fb95fa9fff4b9beb8abcc59c43cb824569e5fa", 0x16}, {&(0x7f0000958000-0x1000)="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", 0x1000}, {&(0x7f0000c4f000)="431db374caa992302045c93c794bd1a33b634032c3df909335ca054b37933a5470ccf83c6d8f692b989dfc2cbf0942b37276db15db35afeef46214e59569aca79596610503292f58a351a2155a50e78296b1cd20d4026ac2aaeb87763683ee955de6cdab676b989978eed2339cbc8c7e33e8c1e3ab0267ee7452cbfc65af9769d44405e8f2c3", 0x86}, {&(0x7f0000980000-0x98)="0ab815cc61d35cdad3c0d515ce3c26ab8197973b7b860654fa118f2186a6ee67c59d8072371cceed77e10172ac657339bffa431a5cc9db46695f41119be15fde68fa379046a2e478f38a678a779c6d4f02229ecfbf01d167ecad5487e2ea6c48ed80067e6dabe107424f023f89e518064aa8f64aa395fe792b0e3eefaae9c32b5d192a6788e386aa5297769b9d637a74d1c244c811b6711f", 0x98}, {&(0x7f0000867000-0x9e)="48e6ac3352662e3ece44c9af85b7f3ac08dd1b6ce67e8d4b3439762d6576081662681211427b597191e5469dbfabfabe8279ad8370d214480dddca2ae78266a6b130aae5e3db31eed1d9c9fe4c6ae159a7c5e69175b0db2445b7fb610908e3b4d2e1c4ec2db378276fca5f05a918f12b2a292ff5b200389059379b2f187fbb024f90702a032f8c3b64a6713a03c79c395eca8a88a1e7cd8f1aae8e0219d3", 0x9e}], 0x7, &(0x7f0000910000-0xd0)=[{0xd0, 0x10f, 0x0, "d2f602161247896be3d6efc5835f754425e4af14222aded5fe9265f4cd4fb717c49bb0df37b16a6bc9aa12e64df038a7becfc4c84fb30bbd59599bd026a40e19e207d2956b4caeac0f0f1901e3d5fc14dd35a218c82892e76a286676802e42891ff1fc1329210854361f21c9a7f2d51f8759fda84e1ed6cbd6e0a414e3db48f1c8bf772405b0f02ff0cc3f87bef2f855130d778840a1a9bb7bb731abfc673d1f384cfee60e47586878027f55d385efd3282352005a933010f8fd45c9b8"}], 0xd0, 0x20000000}, 0x1) 2018/01/27 08:23:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000592000)={0x0, 0x78, 0x1, 0x1, 0x1, 0x81, 0x0, 0x4, 0x800, 0x1, 0x9, 0x7ae, 0xf5, 0xffffffff, 0xffff, 0x5, 0x20d, 0x10001, 0xfffffffffffffffc, 0x4, 0x1, 0x8, 0x9, 0x9, 0x7, 0x80, 0x40, 0x5, 0x0, 0x9, 0x0, 0x3dc, 0x40, 0x1, 0x200000, 0x8, 0x95d7, 0xff, 0x0, 0x0, 0x4, @perf_bp={&(0x7f000088e000)=0x0, 0xe}, 0x4a00, 0x2, 0x2, 0x7, 0x0, 0x7, 0x5, 0x0}, r2, 0xff, r1, 0xd) r4 = gettid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005fd000+0xd04)={0xffffffffffffff9c, 0x50, &(0x7f00008e5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f00000d6000-0x78)={0x5, 0x78, 0xfffffffffffffffc, 0x1f, 0x3, 0x10000, 0x0, 0x5, 0x8000, 0xe, 0x1, 0x0, 0x6, 0x8000, 0x800, 0xfffffffff3cc3516, 0x0, 0x81, 0xfffffffffffffff9, 0x7, 0xffffffffffffffdd, 0xfffffffffffffff9, 0x8, 0x3ff, 0x3, 0x9, 0x10000, 0x9, 0x0, 0x3, 0xff, 0xe0e, 0xffffffffffff0204, 0x10001, 0x7, 0xffffffff, 0x2, 0x40, 0x0, 0x9a, 0x4, @perf_config_ext={0xf6, 0xfffffffffffffffa}, 0x20200, 0x2, 0x33, 0x1, 0x9, 0x81, 0x9, 0x0}, r4, 0x0, r3, 0xb) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000098a000)=r5, 0x4) 2018/01/27 08:23:04 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000016000)={&(0x7f0000017000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000015000)=[{&(0x7f0000003000-0x11)=""/17, 0x11}, {&(0x7f0000007000)=""/195, 0xc3}, {&(0x7f0000008000)=""/78, 0x4e}, {&(0x7f0000011000-0x74)=""/116, 0x74}], 0x4, &(0x7f0000007000-0xa9)=""/169, 0xa9, 0x5}, 0x40000020) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000007000)={r1, r2}) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000008000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000016000-0x80)=[{&(0x7f0000016000-0xba)=""/186, 0xba}, {&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000006000)=""/146, 0x92}, {&(0x7f0000016000-0xd3)=""/211, 0xd3}, {&(0x7f0000016000-0x1000)=""/4096, 0x1000}, {&(0x7f0000016000-0x9a)=""/154, 0x9a}, {&(0x7f000000f000-0xb8)=""/184, 0xb8}, {&(0x7f0000006000)=""/233, 0xe9}], 0x8, &(0x7f000000f000)=""/255, 0xff, 0x6}, 0x2002) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000013000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 2018/01/27 08:23:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x9, 0xb7, &(0x7f000023f000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x25) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000968000)={r1, 0x50, &(0x7f00000b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d8e000-0x4)=r2, 0x4) 2018/01/27 08:23:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bca000)='mime_type#{nodev\x00') 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, 0x7, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:23:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000671000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") mkdir(&(0x7f0000269000-0x8)='./file1\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000094000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000058d000)={&(0x7f0000af4000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e68000-0x40)=[{&(0x7f0000ae5000)=""/91, 0x5b}, {&(0x7f00003fe000-0xa7)=""/167, 0xa7}, {&(0x7f0000d1e000)=""/133, 0x85}, {&(0x7f00000c2000)=""/144, 0x90}], 0x4, &(0x7f0000d99000)=""/191, 0xbf, 0xff2}, 0x1) 2018/01/27 08:23:04 executing program 1: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000915000-0x8)={0x0, 0x0}) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)=""/0, 0x0, 0x0}, 0x41) 2018/01/27 08:23:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000641000)="", &(0x7f000034f000)="", 0x3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001e3000)={r0, 0x28, &(0x7f0000e6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000c8000)={r1, 0xfffffffffffffff7, 0x0}, 0xc) r2 = perf_event_open(&(0x7f0000a82000)={0x4, 0x78, 0x9, 0x100000000, 0x7, 0x0, 0x0, 0x10001, 0x940, 0x8, 0x1, 0x6, 0x3, 0x10000, 0x6, 0x80, 0xa2, 0xfffffffffffffffb, 0x8, 0x0, 0x6ba, 0x7fff, 0x3e2, 0x7ff, 0x3, 0x41, 0x7ff, 0x5, 0x5, 0x2, 0x800, 0x1, 0x1, 0xd4, 0x1, 0x2, 0x6, 0x8, 0x0, 0x2, 0x7, @perf_config_ext={0x1, 0x2}, 0x4400, 0xffffffff, 0x8, 0x7, 0x401, 0x9, 0x2fe7, 0x0}, 0xffffffffffffffff, 0x3a6, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8000) 2018/01/27 08:23:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000955000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d1e000-0x8)='./file0\x00', &(0x7f000071b000-0x8)='./file0\x00', &(0x7f000054a000)='rpc_pipefs\x00', 0x400002880, &(0x7f0000110000)="6228e0457b97183c92d8ccaeb6a32e2075caede8d2dc6739b19dd7f77ab0563e683e303c5796388bd0e74ae5b115c72e65db567df2f43eef8e71d9a14f37ceadebb6cb33825ed147f77c02854a1e7d372fb5847f89261bcb548636ef9f96efe67b2d553a8bd834be1023590ef684240f6c19609ea5254ac719410a4cf6b32af2495fe2d2f43cac27f869d75866354d46da58d252e27a0d17") socketpair(0x8, 0x80000, 0x3, &(0x7f0000d4d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffffa) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c85000-0x10)={&(0x7f0000dc2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000608000-0x20)={r3, &(0x7f0000428000-0x8f)="af59aa52c5caa5c5668cdede34f54ca59be11223142f0b603ef5b4cc22507040117a4199e6d6d955098ce9c06be174329477a1375ab6440e11329d0bacfbb7db9b2743bfa1704534aa6f5be3fc2463a9fe54689358c6656748018cc3ff8117fd49da393a2e327faf181146f7ceec71a65ee37dd03ec8dc55020d375ea17e2cd99c28e7182e38e12dfd937c9ea02ce2", &(0x7f00002b8000-0x67)="309c4b5a16425958b2220a8b8f0622f994531be34a081e194ce0318e9ca4aca421840941be50cb68c61f69aadd70e014053ec79d77a9c14703098c93806d5b77a5b8bfdf9339d1bb9768c605a2541b63c6eba0fefe9f1732f2f23bd35f59ad1ed0242ad9f212bc", 0x2}, 0x20) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000dac000)='./file0\x00', 0x80) bpf$OBJ_GET_PROG(0x7, &(0x7f000017a000-0x10)={&(0x7f0000052000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") socketpair(0x11, 0x800, 0xbf6, &(0x7f00008cd000)={0x0, 0x0}) close(r0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000+0xbe6)={r4, &(0x7f00005cf000)="4380ae6f721c97138ed303d0d1aac17219516d1d4ecf7cf2698a2aba30bce79a16f087a6efb83e88b9e47f34568e799b2e2387d8c6de48201107d57e7106652e3bba6a5e7bf9cd8e858c8f85cfa59d2049d8ec7a4552876ce8", &(0x7f0000266000)="6a55908699d6ab9c6796e592ad742183cec44c7433aa0d74f117834b31397d7582c0b0b4d2c70745ecd7452093bf2524fa8c928c027beb14b523cfb8c1d3e8fad65eb35d61567be8708471dc8a33b04e9d9f518add10251fb578948482a4fef791354f48f4b5e217b360a4f9", 0x3}, 0x20) sendmsg(r4, &(0x7f00002ce000-0x38)={0x0, 0x0, &(0x7f0000e96000)=[{&(0x7f00005a5000)="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", 0x1000}, {&(0x7f00001fe000)="0533e104b611d33a5ca3d1f4d37c1ffa1ca055336d347e2b3f2e6a7fe7d290c7c62feb799b9643419da2b4d84a", 0x2d}, {&(0x7f0000ed9000)="2ee6ce609b0f98673ba7485c01634b559a2334abda0144b89433694f37d0e5a5cc406bef446f224c5a63d1ec4f6c5e60ba83b2cec1ddb0f9daeeca79161bd73ebc00b6a0ce3126b04123de32333554c072b69e3ba7598519c8a9db789dbf4d843460b0c229144de2e90202a0655f5e66fd2eee79ce0eacd17981f49bac72fb95b9dd1e2dfa2e8bc0ffc3a1ae860f614e2098b7a6088c4b9453a9c8ced1160547d16ceaf9bf1e44cac9efaf93f057ffaf6027fccdc19263a637120f1069fa8cc19451ed77187331effaae3c4ab2c5ed065edc7f5a8e3d658fac267439aae9b3c1999122", 0xe3}, {&(0x7f0000ff4000-0x45)="d4f5b073b4db3750c95658eb0669212cc841dfa905715211dcd57c50c7b82ac214b360a1f969f17204e01bac4b1de2f6e502dac2220af5ceb5db8685a5aeeaf0dfd213c753", 0x45}, {&(0x7f000003b000-0x27)="f8c6bad1c5b6409a49118eefb8a8c2522347ac771e28d7ae3038f72a41dc2e4c4ae4e2ee8f158f", 0x27}, {&(0x7f0000e8d000)="c583b21221bfaf3c906989b10aecdc0de1bab2544a7726ef4a73fe8a4a9e459d5de4eb3e50e710ee2e45799c4e104bd7bb2d6c5d9a88f4f03924ee90106c4e00ac595bcf0fec9585e45a7a59919e00ff75032cf59f5ad871af88d48277143a7730540ed7c72252bec46386cc98ed218e38015db057f3d9cca89d93f860ecf74b72dca0f816690f1c1337afa9bbe53851d2e6e75d513140e43ee95cdb0781ccb8ccb8007bb89b5c53622c7087b0d54b9b21eb58d3a968ecdfc6b777277d190490", 0xc0}], 0x6, &(0x7f00009a6000)=[{0xe8, 0x10e, 0x2, "6bed5abf0152bbe5b34e32c16f46a66c7443a52405e83c449d122a10d7beda3244599564e54e2bf6730ca31b8eda5928ab8fe75a7d492a365eeb584dbebab6e4f92f8c1365784470f9b9c181ef92a84e4da9f6c36dc381521c604ef7a8fe002110b2ad1b01e1ebdcf9be90b7254e08d872ce3a8fc0393513185722c6652cc1b64b94022995065d2fbfd31718de23356026c5560aec3dc173b1283ae2d67b37a61ecedde573f4cb40b8ff333e9482db6c562e58dfe3b4d98f494b1a08c23a17e32982a88462fe63c6dc0581c0c02d0abebcdfa6"}, {0x1010, 0x117, 0x8, "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"}], 0x10f8, 0x1}, 0x0) 2018/01/27 08:23:04 executing program 1: 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, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x2ab1d65fa4c600c1, 0x0) sendmsg$kcm(r0, &(0x7f0000221000-0x38)={&(0x7f0000fcc000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000667000)=[{&(0x7f00002c3000)="16ea2ed566fbb239fec852915acc00bfbdb3f27a8cfb86d679120fb794559cbf881c360d9fc190c19daaefbe2746d92cbda736b240bf5c3bc9b36623ce65f4cfe572ce0f72b7117e3b0814c2822e7506", 0x50}], 0x1, &(0x7f00004eb000)=[{0x68, 0x1ff, 0x9, "91305b5544f49d5309d3f6c2d5cdce0c487d84bc740f8d62224044eef40ac98756321671ca841e55d2833caeace340ffaf13f7bd9133740913431cccfa846cf1d642be33002d2365e4bbb5337bd58ae48ac19beb04"}, {0x30, 0x185, 0x8, "59411649f49706c0f3cfe94843ffd1e9f59be90df27e4bf06009508633dd1e"}], 0x98, 0x0}, 0x5) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0x1e0) 2018/01/27 08:23:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0x0}], 0x1, &(0x7f0000af9000-0x10a0)=[{0x90, 0x1, 0x8, "e7a96d7fcb486cce0b6a30ad0f31775207042dd851d0473db0618808e17faf45e8ef460d1f8d6069efb90aa76d3440b057207767ec353d434c5091d4cd66612be974f871d1ca72816ba52e4f0c6620c671175d9b6d3445260e39a12880b8d3d068e5f390ac9bab84ae0d301c9118e3a19f359b8859e015ea0c1eb095"}, {0x1010, 0x11b, 0x401, "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"}], 0x50b, 0xfffffffffffffffd}, 0x0) close(r0) recvmsg(r1, &(0x7f0000e12000-0x38)={&(0x7f0000535000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8f000-0x90)=[{&(0x7f0000b9b000-0x25)=""/37, 0x25}, {&(0x7f0000253000)=""/4096, 0x1000}, {&(0x7f0000114000-0x1000)=""/4096, 0x1000}, {&(0x7f0000372000)=""/102, 0x66}, {&(0x7f0000adc000-0xa9)=""/169, 0xa9}, {&(0x7f00000f4000-0x4c)=""/76, 0x4c}, {&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f0000df7000)=""/191, 0xbf}, {&(0x7f0000758000-0xd4)=""/212, 0xd4}], 0x9, &(0x7f00003ee000)=""/4096, 0x1000, 0x1}, 0x0) 2018/01/27 08:23:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000287000)={&(0x7f0000ab5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000025b000-0xa0)=[{&(0x7f00005ca000)=""/146, 0x92}, {&(0x7f0000052000-0xc0)=""/192, 0xc0}, {&(0x7f000094f000-0x70)=""/112, 0x70}, {&(0x7f0000e28000)=""/35, 0x23}, {&(0x7f0000675000-0x74)=""/116, 0x74}, {&(0x7f0000565000)=""/15, 0xf}, {&(0x7f00008dd000)=""/4096, 0x1000}, {&(0x7f00001ff000)=""/189, 0xbd}, {&(0x7f0000b2a000)=""/70, 0x46}, {&(0x7f000036d000)=""/22, 0x16}], 0xa, &(0x7f0000984000)=""/43, 0x2b, 0xd11}, 0x100) r0 = bpf$PROG_LOAD(0x5, &(0x7f00007fe000-0x48)={0x11, 0x3, &(0x7f0000de8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000045b000)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x800000000000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x130) socketpair(0xf, 0x7, 0x3, &(0x7f000087e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000041000)={0x0, r0, 0x3, 0x2, 0x0}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ab8000)={r0, 0x50, &(0x7f0000ceb000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000982000-0x8)={0x0, 0x0}) 2018/01/27 08:23:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mkdir(&(0x7f000027d000-0x8)='./file0\x00', 0x100) mount(&(0x7f00005fe000)='./file0\x00', &(0x7f000081d000)='./file0\x00', &(0x7f0000418000)='cgroup2\x00', 0x0, &(0x7f00004c6000)="") 2018/01/27 08:23:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x8e6d, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x5, 0x7, 0x8, 0x7, 0x1, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00005ea000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r2, &(0x7f000044d000-0xf1)="f40416f8899cb86645ee0b6a4287980f80c23eace9c3e9488f62086ed575b27f285bdd408bf644867fc2e1faff5931ca9fd7a195f09c0c1d3596e4ee69a5881343a27c9cb181e77575663660eee5ca3f7929de40f14046088fd4f9c163075071ad2ac51f88f6261ddb83672083f5255ea83b886af253871e117de61a0c53946be1cd68a5f49c4854e2af4577915dcd75e5b876624613486c17ba7b55c46799b77678b3bbe2b48e212893ffd18ea7e560da3b59253a58094dea1b6de5e643e02bd8cb3a4541f7987c4538d894417c65b4f473a3862e92524df62109da8a6a59a436308e5dcf05ce781ed24a2a2a15b294bd"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 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, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000938000-0x38)={&(0x7f0000c2a000-0xe)=@l2={0x1f, 0x3f, {0x7, 0x0, 0x7, 0x1c, 0x100000001, 0x3}, 0x200, 0x9}, 0xe, &(0x7f00005ed000)=[{&(0x7f0000972000-0xe2)="23fec8a18b0887f8885f9dc904e386825f43a43b6c920246592a66571ba6a74632db8515050d836e70a9b026d10eabee0ebe66077d4baa5233e50d9b2df52250b716c162b67656674ea75c483a853d100df4721b10270ca2f82965091404e5481d87edb364d4b8f0e3a36d2849fe6bab315a8fbf2664ffcb3e32b3642d7c3b6a9bc256dd484e4f6aa705be131ffa9ac57c887874bfea5ba92f9e272be61ef752cb2d8a90ca84b79b36b09d76b90d03ea4d1583b8c643b43af4408e064968c3c10e2aeb7030715b0af95f24a901ee36733af62dc68816bd735ef22aaffc86af430813", 0xe2}], 0x1, &(0x7f0000cb0000)=[{0x78, 0x11b, 0x3d8e, "a28cd4ba9db05cbb48e8b81c321862c6796869bfff5895ac8ff5ae0f0bcc011965b6656ef7d4a9db9c5b77cc85d25445980de6ed4ec1af7ed76814d3df1ed476455905d20bea42cd280040cfb1db2095062049aa6ec893a77cc2caebd23075c4ee2f228664"}, {0x48, 0x13d, 0x2824, "426808283b51a75a1c20e32cb3facc5aed8e91b40ce52b196e0c8968d445b785dec3c22f91309580d1f85960f13342c2c050090166"}, {0xd8, 0x118, 0xff, "4e946a55ee103f6ce02cd38912d2636ce7cee2f05866ceb233cb2c2c1197203aa6ef0d09d26e746f2a5c3067b932f9220df99e3ca55f573e1a251a732a7bca835aadc8c0aa384b6fcd17f736fe77f9668f6bfd34b46d4df950f3af541ae36643514a8748d72355a15584b88867fbf1015b1724d562ac35a4d0ff2bf05832f5038493f756294e11fccbdb38cc985739776ab1019d0859206780d554ba70356ce5382b2d1269ba5ad5bf9862b8026ca837691fb004ba524a6ff979a874b181c9092b"}, {0x110, 0x109, 0x2, "8214a14a093a4a47768c96acfb5880ed2f8f1ac2b832626ada3b073fca38b59b02acb88b5b79e8953a1997e0d7f2c90c7e9771fe27b4ddd17816a45fe9c32d26cf965ecfd18c75b3682345d2b3ad942a2a3f34442cf22c0d33e2bb9798811760476897ac597618ef3d5c737a7433834a56ca2d36ba7296cce3f9e5d4fd7f69014411c5f6a855142531805ce0e9e9e58624fb204c8d7d1e55afb16ea9addcff9a5b7315290d52b482bce353d0837a4a5673eefba1f11ec7e32de248c09f5f53cc85db3461466c1a9dc09ba907a518b2714cefea6a58e6a88188f81727c6c8cc226128750ee6c9a18013e62f9cd3bc9c3801cb7801c53ee3f9145f13c61e"}], 0x2a8, 0x4000040}, 0x4000000) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) 2018/01/27 08:23:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e4b000-0xc)={0xffffffff, 0x8, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000914000-0x2c)={0x1d, 0x7, 0x5, 0x8, 0x2, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/27 08:23:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0xfffffffffffffffc, 0xca, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009a0000)={r1, &(0x7f0000001000-0xb8)="57099ecce625d1135afeee5c6df91b37fdc4a8799b8e491ed089d8bfbca64264600f1194530e0185a5021775be901f3382ebd24afe1e8c5b47a3db19113d3a8984403e0b301109fc28aa67dfed0e672459afa6fc9a63e7cee32ec87c0e633cd6e7195ddb9f4e98adf154c4d0981ef85187d3b0743b0bf61946239f7b7a31c42df9e532065931186daaf501e126ed9f54572bca280397f1c63df430b36aee395cefe61bfc87ac9325147f8ed0399c820e5c2cf1f9bb929483", &(0x7f0000000000)=""/67}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bd7000-0xc)={&(0x7f000004b000)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r2) recvmsg(r0, &(0x7f00006a5000-0x38)={&(0x7f0000f4b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000469000-0x60)=[{&(0x7f00006c3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fcc000)=""/120, 0x78}, {&(0x7f00007bb000-0x1d)=""/29, 0x1d}, {&(0x7f0000910000)=""/248, 0xf8}, {&(0x7f0000699000-0xfe)=""/254, 0xfe}, {&(0x7f0000ab5000)=""/59, 0x3b}], 0x6, 0x0, 0x0, 0x91}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000783000)={0xf, 0x7, &(0x7f000060a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x51}, [@jmp={0x5, 0x80000000, 0xf, 0x4, 0xb, 0x60, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xdac2, 0x0, 0x0, 0x0, 0x7f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001f000-0x4)='GPL\x00', 0x1, 0xc1, &(0x7f0000623000)=""/193, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) sendmsg(r0, &(0x7f0000e64000-0x38)={&(0x7f00004de000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000059000)=[{&(0x7f00009a6000)="18afc9e6780fd26229c14a7861780841773cff2f4a8e1ed98d1aa2df65dcc4459613c0a09705a07c126b", 0x2a}, {&(0x7f00009ff000-0x42)="eb307f1c0b2fd3a9a54bc74627e1620a3589d19b6cf77fdd73783c199606c00109ed5b7ddb55f91c8062f0c44ee9724b457f2d67e57db95c87b8dd71c0303fc60311", 0x42}, {&(0x7f00007de000)="37e1c88dea1ac39087bc82c3d85aa475f26d66ab203b4d9b03cabf489ad092f1122222a17798d372070518f6b4e493576257ca09add489e7db41ace9c0d4ae8d3f519458c994bb5c255cca7681e787eddc248840e1f7eb887a91d581b3208bde3a140793510c348a8373ed1b9b24f793d9d9f010e98ce38aa7c539cc2768be93d8e7d9b84a06b5f4e5ce7ece48f8223e79998da5b0350c3087c21cb6355979b2c20cbc864470905dc5f04a0a0ccf019d194c6ca4c13746a47815170c8916ad7e6bc2a85b9b0a1e369646935185", 0xcd}, {&(0x7f0000903000)="ad302e5a8aeb70241d7b8b398160d7e286caf385747c8138b878823ffbb4dd17f2710108c667524b12d44c695a3171883b845cdb8889841a5ba84b854c52cce56dae57e226894f515441e98e0f835f3c0c19f4c6b4ea54ad079c7fdbec6bbacbcf9bc9b2d9a01f76070c8e2734ef9282ee693babf1039add235aa1767900f7aed6c96a19dfb1595f027f9838814f5ccf33cd5503b3c1ad21ad3c393a7e07bafebbaf002e68c33d0ea2b255", 0xab}], 0x4, &(0x7f0000e69000)=[{0x58, 0x117, 0x20, "f91d30bf4b617d02b2fe50ce4a1a6775b71fa3f8a9224598fe34c97aadbc3e87816f0716c294440ea5e410b1877ab62c6739d268b822f68214fe4db85b58eadf43"}, {0x48, 0x11f, 0x2, "c0927f78a767b6b50420ee04f39a0ce389992cff2b6b8eb5f3bd38e8c2105ed442f7bad1d6decc0cfe650bb36c520ad744dc248f7f"}, {0xa8, 0x11a, 0x600000, "2c9590b9ed5c1321edc038696b82fc9c55a31fb4c8bdd7b02be3f279f76dceab8f1d843bfd1e204cdded894883bba86ff3ae9a7a71f515130dbaaa2e44b0e1c03cc0e42da9676ddb22dada3cad73bdc37a5309a39fb68c6c69480dcb2c9129dda03347d3a070c956055796e826b8511561ab5191f61bb44e4ebf31fa44dd237b99c2b1ec1b70be487934e6d7bb273ff0b598168e"}, {0x68, 0x10e, 0x0, "e8d0451ad37c3ca145073229410808456153a73d50c6b5f25fe82f4f3c670b4c3340c4978dd7d42178f960990f183ae7b5cf4d372faeb4983d7720d6235d6d4dcef0461f7170bcc853a53ec744b7c4ae7821af9c7b081d82"}, {0x88, 0x10b, 0x5, "9aec37c0999d31b4ba4d55bc6ede92ad9e4cc45aef1aa55e80309c78fab9c9436482664929943149f68f28ad22ed2dd484c01c91254ba34f6a33202a57e479f544e4f34f8a2204f60f70bb583ff68010964f6f94a30bb7f9b8c21c0c68e9c00cafcadc6f19bd8df3649309e924fa37e75cf87869e521"}, {0x50, 0x10a, 0x81, "407f9c56439590f9d7a9ef36aafa3c8cfa4504dc919d75cfc0c7116c672718f772bd0b9cca502e44625753ecd35c13e68cf51b02e4ffdf54aae4"}, {0xd8, 0x194, 0xddc, "e78c9bf305dc337539e1c84d22359f7bac5fe9dd63554e2a866ddb2858d7ddd67655a09e0b298b5572b6278832500d624b22d8f63f3e65a489e86ee3c04078c73614bf4e2571bb55ddbe56ed2dc9137f806c6e65aa14523f1dc56cc1a6cfa97e6f359013069d53dc918292b4b74925072e77ebbe81c270cc3f91f36ff258a1b576e78c7c61bcbed16973734aa896befb47d693776ee91fa5c2e4ff4e9167cb1aa5825575d46bbca8056dfb24e17b65a38f76fc621c670592eb16fda5e240950cc4bdecdc"}, {0xa8, 0x19f, 0x995, "531d7a5bdcfdc9ba2a3185f80b50f29aa14e19dbe4db72c6c6ae3b81dc9baeab641e196486f087bf3defa255c8355a017b68361653a51afd76d85622dee412a7bd9538e200af0ffc93b56993f3e7f5e045c0998a943edf1f8469a97b8cf8f028aaf5f7f3f9d1704532632a7858408c8d2be13ba0920ce2d9af24d62028a816737bcb9a59b17fed6b962a0fa6c273188f84a8"}], 0x408, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000df7000)={r2, &(0x7f0000ce4000)="a0a0a5470e550243ded42c9e0003dafa5abfbf684da611c85cc4b5f957f4d834964f3cbc67b395f0d5d3d734ab67b926c122ade6bce59e0eb5b3506c6b08811de5a3140bdae140e9d4ca20bbd75ad4028c06c5389718c10a17a8eea28828fb8a552f654666cf95f3a83b93d392d2e913de2329f6ba3658ac3ece690f5128818e49db53cd2004d848c6db6ad39d19d3babccf642d8aba34d2590c4fe49f0968a10cba0df01f1c9f99559bcf54b42693e6c205c100b8baa886c8989bfb98122ac311d1d4385927be9952cef854765c904fa2d39e77c1db6489270ba1704b1104b280f8e489"}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f36000-0x8)={0x0, 0x0}) [ 1014.719914] cgroup: cgroup2: unknown option "" 2018/01/27 08:23:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000939000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/27 08:23:04 executing program 7: r0 = perf_event_open(&(0x7f0000d39000)={0x1, 0x78, 0x1, 0xffffffffffffffff, 0xa79, 0x8, 0x0, 0xf3c1, 0x8000, 0x8, 0xffff, 0x401, 0x2, 0x6, 0xf2a, 0xff8, 0x81, 0xffffffff, 0x5, 0x10001, 0x4, 0x95, 0x333716ab, 0x6, 0x3, 0x6, 0xba, 0x100000000, 0x5, 0xfff, 0x664c, 0x10, 0x100, 0x5, 0x2, 0x2, 0x8, 0x6, 0x0, 0x40, 0x1, @perf_bp={&(0x7f00003c2000-0x1)=0x0, 0x8}, 0x20, 0x0, 0x7, 0x5, 0x2, 0x5, 0x5, 0x0}, 0xffffffffffffffff, 0x7f, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000add000)={0x0, 0x5, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002f8000-0x18)={r2, &(0x7f0000dd8000)="10fd03ab1455dfff8e96d5", &(0x7f0000456000-0x1000)=""/4096}, 0x18) 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}, 0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x6, 0x7fff, &(0x7f0000bf4000-0x8)={0x0, 0x0}) 2018/01/27 08:23:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000c4d000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f000020b000)='N') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/27 08:23:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009d2000)={&(0x7f0000e13000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(r0, &(0x7f0000522000-0x38)={&(0x7f00004d3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a54000)=[{&(0x7f0000244000)=""/224, 0xe0}, {&(0x7f0000eff000-0x86)=""/134, 0x86}, {&(0x7f0000c03000)=""/27, 0x1b}, {&(0x7f0000c59000)=""/4096, 0x1000}, {&(0x7f0000a95000-0x62)=""/98, 0x62}], 0x5, 0x0, 0x0, 0xf9}, 0x40000000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x7, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 08:23:04 executing program 5: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x3, &(0x7f0000290000)={0x0, 0x0}) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000009f000-0x8)={0x0, 0x0}) socketpair(0x5, 0x1, 0xffffffff, &(0x7f000037d000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000037d000-0x48)={0xe, 0xd, &(0x7f000037c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}, [@generic={0x8, 0x8, 0x8, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x1, 0x0, 0x7, 0x7, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000350000)='syzkaller\x00', 0x8000, 0x69, &(0x7f000037d000-0x69)=""/105, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a9c000-0x8)={0x0, 0x0}) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000378000-0x38)={0x0, 0x0, &(0x7f00000bf000)=[{&(0x7f000037f000-0x5)="6aec9a592d", 0x5}, {&(0x7f000037e000)="12ef5b8a2b22a53b607207c28749536e5be8443787987a6b068cfaa2797cd173d1c292de8c9f56d61b33f1d7b4b9293d0ccdd566658ffa8947f67eebe7e913202f560ddf647651b7aebabdcfc49341dddec0541e0dccb933fc1c58c7e28c9ffa76c5ed271fce543a6001ea79782298e5072fb13f2df28ce0d8f6a64e86a5e5595b85b2aaeae11fdfc3c92c87eae9283e43ea23d8b3896c2f0b917d8ad5ea79cebda8945ed0b044f1e1341b3c693515addb67bb07f0c8dfd4e14c397080d59d21d1f3d40b159db15e5ccf6b5731f3e542ed3bdcf400edde787260f0b4e03d508642a0d3e9deeb850a7acac272f96972e41942", 0xf2}, {&(0x7f000037e000)="26dfe26937b6d002ff5b63b6fd3793ec361c1a5e9337709d684540de66d0efae8bf29f7d232c6e31a5a288ee8bdd0b948c7a30035d92ee37604e456f955b75c4104d4da73d5d", 0x46}, {&(0x7f000037f000-0x27)="00b7f8c8e992810dce67b8b8e23d87981b6a3f33907e3abe1b446fe63efb38d2521c91a536bda8", 0x27}, {&(0x7f000037f000-0x1000)="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", 0x1000}, {&(0x7f000037e000)="6ed83ffa1cc99eb150d70270260aea612026bc1a7a83f3", 0x17}, {&(0x7f000037f000-0xcb)="a60c5a0bd26b5616491445368ce28d95e784423e950c4a9af985622605b15b7ada3e101504ee3ec912e39110544a6d662b594bfd8ad4b882e7257d476afb790939e7a14bcfd8b0bd621b23441a6f3a52b3e4199e6cea159db3f42d24289b511df534655914f103fdac9f74ff8138a72ccbe381247941e00c20f97f4fa86c54c35bb50579fae7c6ab90f6887807f1c41eb4a3c964a756c27f28424f52bae34bbcc4f2355c8207303b9045ef99ac2e532aaf009f581dd7f41068d6e149f56561b9febe04d8cde0de14c10625", 0xcb}, {&(0x7f000037e000)="2cb1bca5039fadc7f8b68d34a9247c16920b7f9b4cce7d451ca747730fedabe8c7845178f9cfd97d4883976e1dcd17fd1c85669d03385194b736326cb70629c1ac2ad00eaa270e31e5d17d2f1cd7a9", 0x4f}, {&(0x7f000033d000)="5bd76527a77f6d847419d33b5baa3f", 0xf}], 0x9, 0x0, 0x0, 0x20008011}, 0x4000) bpf$BPF_PROG_DETACH(0x9, &(0x7f000037d000)={0x0, r1, 0x7, 0x2, 0x0}, 0x14) 2018/01/27 08:23:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cbb000)={r0, &(0x7f0000b67000-0x7d)="27389677da1eb3c0e207965b210b65f2426dce52bbd947d0b895e559f8c49da02f0db3dd7f4ab5ac4a9588e0f506c70c6ba66171ac5e88b5007acb9b0db3a24c97aabe50145703672f45dd467173e4e9571a10664af918dfaded3b83f282438a712b8aeeac952690a593881903fc826c124125b0c5aa5c01153eae5889", &(0x7f00003db000-0xf9)="f9ec75b371828c6602635e9f120087ef597765a35b130a83647bd1e1dc1c68d370f2b4ef676dd977c14364637ffdad92e0dac9b2d47100782d1538746c1323717bc085405fc8da5574f75a9a5fa35dc315a6de8c472412119c8906f7ad4ddbbce44bc07468def51d833d7f0fc50e186da7bb607eddd44950d8f63bd5b1c4e6848a4fd8eeb895aeee34b283e31526facfab244fe119bfc9abd2bdf712c476125533ee3fc4c51d908c33b7fbc318abcabdd80ba17b980ea79efd28835f0b8d1a16d48e43721688044a9c45cf26bc9e05c70d1f904a6df15a000d02580dfbdadec0ff1e8882d2c42c2192126b1d72adf80450ccf5b537987b11f9", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000052d000)={0x5, 0xd2c6e09, 0x1, 0x4, 0x4, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r0, &(0x7f0000efb000)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00005d8000-0x2c)={0x0, 0x5, 0x2, 0x1, 0x10, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:23:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000065f000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000013c000-0x8)={0x0, 0x0}) 2018/01/27 08:23:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005be000)="6b00005c38452bddab48fe6ff87bc39fce4ab943f80f4a1b16f55b65b7f7e97f7a1f909c34ca15b90f37cd83b8754b004507183debe0a72bc76d0b36088041c18b8e51c840add67abd2d20f5c4fe176620d342a0ffb9846d40b057ff66") 2018/01/27 08:23:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001bb000-0x78)={0x0, 0x78, 0x4, 0x3, 0x4, 0x20, 0x0, 0x9, 0x2, 0x8, 0x2, 0x2, 0x8001, 0x3, 0x6, 0x0, 0x80a1, 0x5, 0x9, 0x3, 0x9, 0x7ff, 0x5, 0xc8, 0x400, 0x9, 0xfff, 0x8, 0xfff, 0x5, 0x7, 0x5, 0x80000000, 0x1000, 0x78000000, 0x401, 0x2, 0x7fff, 0x0, 0x4, 0x3, @perf_config_ext={0x6, 0x9}, 0x1, 0x1f, 0x7, 0x0, 0x5e, 0x100, 0x37, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x4) r1 = getpid() perf_event_open(&(0x7f0000bee000)={0x7, 0x78, 0x3ff, 0x2, 0x2, 0x9, 0x0, 0x9, 0x2, 0x1, 0x200, 0xffffffff, 0x2, 0xffff, 0xf7, 0x0, 0x4, 0x7, 0x7ff, 0x9, 0x101, 0x7fffffff, 0x1, 0xff, 0x2, 0xc8bc, 0x8001, 0x8, 0x3d1, 0x3, 0x7, 0x7, 0x7753, 0xf0, 0x5f4, 0x10000, 0x2, 0x4000000, 0x0, 0x7ff, 0x5, @perf_bp={&(0x7f00001b3000)=0x0, 0x0}, 0x3080, 0x6, 0xffffffffffffffe0, 0x3, 0x7, 0x9, 0x4, 0x0}, r1, 0x0, r0, 0x4) socketpair(0x7, 0xa, 0x800, &(0x7f00006f0000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c76000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fef000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffdfffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:23:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x1, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000013000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f000062b000-0x93)=""/147, 0x93}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f00001fb000)=""/144, 0x90}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f0000859000-0xb)=""/11, 0xb}], 0x6, 0x0, 0x0, 0x10000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x8, &(0x7f00000de000-0x40)=@raw=[@alu={0x4, 0xd56, 0xf, 0x8, 0xf, 0xfffffff8, 0xfffffffffffffffc}, @map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x3, 0x5, 0x3f, 0x7}, @generic={0x5, 0x100000000, 0x8, 0x7}], &(0x7f0000000000)='GPL\x00', 0x4e0a370, 0x8a, &(0x7f0000001000-0x8a)=""/138, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:23:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c57000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)='\a', 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r0, &(0x7f0000740000+0x44d)="", &(0x7f00008b1000)=""/83}, 0x18) 2018/01/27 08:23:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x3)={0x0, 0x0}) [ 1014.925613] rpcbind: RPC call returned error 22 2018/01/27 08:23:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c2000-0x8)='./file0\x00', 0x20) 2018/01/27 08:23:05 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=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000099a000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000317000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000041b000)={&(0x7f00001cb000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x4, 0x1, {0xa, 0x0, 0x41c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}}}, 0x32, &(0x7f0000103000+0xa0d)=[{&(0x7f00000e0000-0xff)="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", 0xff}, {&(0x7f0000cb4000-0xbb)="e84043d06fb089053fcd704f79cad08ab02bfa93d51d541a3b78d7fc855eb2432266197ad6c4d31f525f4a0c3c8aaec56ecd6023c1dbb733b4785f9ca6874abd2a7a04c77eb1d7bc1816d9b14dad53fd65794d8cc80b816086c0af8628d142089ba77fd13a00c5d5c35d0376ab90b67c2c84f145219beb2ee57381c294b9c6f2c5191a1285c7b01b3a7a62cafb74d4a35677e08805fa83efb392eca33d0ded7c4a94c86dff5ccc548810f8e3dfb230be679e6dade55cd6ebacca22", 0xbb}], 0x2, &(0x7f0000ae8000-0x12e0)=[{0x60, 0x108, 0x4, "2054f03d1d7523b9e9b9419c24b7b51687438831cdba90aec41e1cc5d7ec66ab6863a4c57eeb539a8f228017b45a157f2add59f4085d204253bb53b9a7593e792d7f6fe4a59c68ac0280c50919"}, {0x30, 0x1ff, 0x2, "69f8acf522211cb134ef750ceed250fd0422b6d6413f8745b789962b4461"}, {0x100, 0x102, 0xfffffffffffffff7, "0cb9310c5e5e8b1747ea0724d9c98ee8e282901742ef1348246dd45b029181b227f2204666f3f4793914861706ffb03cf89ac691d5995530f58fdd5e053f858a0004a047b4485bc4360085283ffbd63d25821b7ab7bb39b22ca6a02e82444544858b8bbebe70aadaec5fda5a5646d0b14da289086255a4a5c4370484986ac801fe9b98ad10ed5480d9047f53d36856e958466120b5648ba5be5b23641962c26a4013d1314925b635a944db3b84e67b0b2a98c7d3c8e76e92c32435b3e6c2acb98bc3ef4d23ba0f6bc8b6e82b14834014e32cf3c82020af23c44266db15c5aece3a95fb212db22da8fb"}, {0xf0, 0x1, 0x7ff0000000000, "a6547cf97d02bd8eb4881121d138d5d53002a7685504484bf78ab97b6aba119e2bfc66c0b4d8af8af5897cb7a0e5317e68eb45aacc869f24f89a2cfdb6f365b8523f85769f34dd75cd115fb9767ec58a12b5cc9b17271c2fba8a517fb67804cc5e347584aed926a57424c9ed8d9cdb3e7ce9385577e2371eebc516bf8b519481cdad5198ef90d682cbc2f76f3e743747c8256759f0ca765d83e313836248c84b67b74ad57953f72ae037725d41e50f68f77848fb6811e164f68ad740709d86d135ae1989f70bf9eb85e8b80ff59ebe75b290f2b6bf209e561f22de9883"}, {0x1010, 0xff, 0x7, "7835d8305201a1168209d9f1bfe8f91cf29c0837ff074f8bcff1d0496ed254ef2ceb10ef13e10a33b6bc00266b30539381e86c0e7c1a7ff17b289184bb4fc2947e75cb666e5f18d267141ef1068021044731d2ee95683b8ec75c9dd1e3f1a0efa7bbd52c8aa20aa4c6b6b557623c4de17365ba859af5e5bbe065ea53d6ce287add6219c643838c15d690e4a51f7ca987a3b58d56a65904d08cee87a1570db17a73b8d012b73605f24488fa07c2d7aff69086bec35cbe01140e8d78bdb545b8f60afce784e7b4cb1790230f9db8cffeb84ecd6705b98ed7f9a0491b231ee82aeb5626a87b1663ff2e0e30ac220ef3e34e52ca9dd38b411857f3621a77c8f63a588b66571ebd76469326359ebf91872c100ccf1e3176b421567b0dae984de34d137eb407494ad13998b085277a8e490ed8d6a7f63b87dab4d21a244fc44ba0e439552da1f7d16b67a2ac8a93593aa47ad617be8aae93622738f21737e3336c5b36caf5000c83908a6841f40598396c72229cf109384a69be37826c0b3251e03e0b6f28edcca66c2eba91116792bb2bd370c5d4ecd341ae3e9eb3018c4b66d3545812983e0a0e463f364ef4d9cc4b2493509e6b53fd106d2a6baa97c8807e610c8d6b5d981e7dd33dc69e20424558cd6cd426c48639049e2cd0e3ef58852266a8245ec3f230f2472ab3381d33547996ca620a42ebbe3aa2b494afdbdefebafe84b9d11d8c9542c9b6509ebb8882d1b8c1b1b50f4a6ba120bf0ede8dede8940ada243bec06918eb89931bf7385f794b6f52e77743fdf8aba6ebf6ae6344003855507c45b90ae4b7c797348ccb5417a0ac1828f7550809054a548c091179b327748f30bf0eeddb03479aa42cc08f7cb2d884ed3d32c0014d21c5a5a123e736b8e5c9e0dade11c1a559c74f382937662a473c0f3db3769e6255daae2229523e17dc052e6903b5b325a80a5b2d1f393cb88d89c8ae486d3724ad50692ebc6bdbeec133a0c7498dd9f1b12f12260ef2abccb437ff226e23314628f1d2b8873181481474a373f8acabd91b30261c8957702cbed4cd9eb1a998af717b7a1bfbe8a612a103e1bdb55a3f54094f91caae2a0d66af415408fe0e95343ddc5dd17793ec789aecbad9d94321f6d375031ee2ba5b893c329f2a3f1bf1f66b1397ada97a4dfbfa24c5520f0554289e87cf016084334e6d3a7d2622e1bf064d36cd662437d37b5624de9e7940df7d6e8cb7e5f50a8235e8854c22a216591d18bf5b7f16456db19400702da1c77d14e6bcde0828cccbd7967324604e968f7cf27b6994247de1747dec9ee95d308d54dc80a34767bd0c75b54d810713fcebe5a9273bce9b526ff26bfa3918bf10964fdb316fb9784002a300eb02c15ade2475e52945e2d93400afad6b2a8e0f3899f431c202f931a2f44e8f10d1e2412cc78fb2f6604ee13fc4b572400e417f529e0c92d66ac7b8c0aaef47bafaa6ed8661020ac3f90e52b6002e2f76073d8ae5dbc90097be61f5cd20b345dd59033d798d04c3e1b4089744d0b61b721ece4d4e4074a19e956ae2f103aaa21ac8e41df2bf8f61d9858ce15c241b9a0a4c45ef771e4a7b472285ee51536f966185c3352362db6e5c7596b48e5b3fe82c440c8bcb01d2a034a683de8f80cd147b87c42b9a731400ed5b315c28f5212812b8ed6b235e4704370834e84c1e9d9ca6e3f3e15645d7a96899c4b12ae480f4f60c8fe4eef033704d53fc5e1805487749276be8c06dc80580e28390bef8e87ce1c5e0d31c838e3d24517f1a4f5e47dbbc98edf49d9affcedff42c5b6fcad043ad89e597f4527f8a1e138f881de8424f3afe46beb6873b5d0c05272394af6c22f8724424c78812211cea07f0fe72c4562ea87550bc2c04bae35035a387153527e95141bfe9429834f9fe3d5017619f9ad910d067d5edb1f01bba91538903b4be93c87e3e4d46c8cef3a433a6feb2d36cee134a5474bb4c16c9189a29dac9ee5c513b6f06572a3650716b584100178772775673188db16cf647d2500e1c7b7ae1d9dd86c98fb301abdfeecbb58f77625ba538ebdf2a399b8dd19d2c7ccbb774c26b355d34b0c3b464614e8ecf4350cd163118aea64dfc18e2cbcc6a31bbc9a948e776d93365e54474d3890b505c968f5b9152047762998609a6c885ed0bb3dc347a95f62e81f2777072175be957d5801dd4a49dd283d9fb96c5dcbed1f800443c7853bd5754f6626cccb58d673647b05725b9cd22593d6d3b76ffb33bf19e202f80acb7adfab05dd6cddc81e897d5945609db927e7768f58e9548df6d14ccd3ef992a803305d280886ad37351fe785b6fa93aa6049f5f418cc801f6e9b72ce249641b9e30304dcbe3d52b1e674a8e1fcba55478d8935bee18047a029d21b62309814593b16902630b8bb2b54101c72d85bacdeb89890f24eb215cd027e99b017ca7eb1862ed74a4d2a0678b7dc02b5dd6583e7a80979c3200d9f7f31d2a8338f95a4da479a8209c4d995faae9c288de14d0aba263a679e621d014d534557dbe92148ebd37c5b9adbd01ebb0c20b994073286e774c7469abd01a36d886cde8da761a54997cd2b75a48eab23ac6e730879d63d44c7db51d0be35f50463c601eb4921d069ce9a5d77a918ce61a029a4979dcc87ea14548ea8f3dcafa27e1a3681931dfef7396c0e6f313a214c0ed45570c0edddfd946ba313f8c8d820718015aab43d1fd6f7d8cb1806e66c002f55c7b7300f1e97c5a5c3508af441ace957c8fb6091ce704622b3b80d81631da1a0ec1410c1a61bd69af1af28ec61d064e54c675b14e290c38c041de289f6503dedabcf7ff8ff24f9d1e399b6dfb4a816647ae87af11b734d1aaddeca37c2248f324b1f5a04fcd66323b1516e42ff95dc7653d7ab7e267752226b815c610abda54abb7d953daf06dd76151377f5a2e587c89706bbba885a3380028ce0d1ea9062bd79aff1b8ec90ad778ebaa261544f3f68080897f143d07a2530991df6c5aa0a2c2ef7a55f4218dff732bd1115a12d315b6668de472bead3347b06af14526d37fc72375edd66db1f770cc8db8e050e6b8fd999374628b372e3d2cadfc421af93d5fb1b1c10d9f1fb8baf9ecf75e29fbf4838cab03bda987670aba0bc67bc5f3666b00d5bfd4bf658bcb20ca2610e59eeee6d2a0da26aa94b34c2fa35d62397f04c6a0262efbf42d9b8811ce963a964ecafbbd066c0b2e227fdada1d609909b1dbe4677a2cf39a9fd82d88f5e12d7ecf7aa957bb86f5e38ecf349e209296e54a6f8e82c32575dde0fe315ba34712e0c3b3ffbd34814ef3634b5c0633e7e6e5ac18a7d756b3ea23064ad44229980501b620af009449593332a2f815393375b03eb67f6ea55a2ac6a0be1c492b71f4318f062081818ee4a16943a910e8d2fd1ad4debf06d9a652e9fb119ce38075282dada168a1a990427fea94becb05787b2b17dde97536f758aef8fc4b390ffd5c9847595c1453ced79a78b590258b79ed682c864e0d6963725efec05199e7d6b093b7a6ce8442b59f48462672ce346c3ae1c2e445e2e17eba0fe14ee47bbc30ef6941706f61f3f81c6b71aa5d188025563d8bab466ece084577788eb4d389517b67af2e5baa60871407fcbb13be610c22f798ce3bfa53d5e8a35d2dda371ce6bfad339f260444114e7206a1301f8432ac26bfae70f7acb4838e808174e7743f22684bf3c73f76786b2ef4a118b0e595ca5df4eae294b0e416cf756dc80ef9593cd37793e3fa1697b1afe8d766320f3c1dce963ace09e55c8f4288caa4e090430155975e5f1ab2822bf6220b3a6ae09f1e2e49854c57bd38594d57538058e11acd6f11a85e62f45b3460415c05ed187c580d4b1a48c66a47f05599fbe17146e58cb08de2eccbf1dc221f923680bc8b3d0d94138eca44722913514fb6e3007714cd219ab08de9674409f12e1e6b9277fe4bd8a6a1221132f1972c242c943a1fde5f42221f27e1727ba1dcee8338b0a9f5276ece1a3f315a35367983c7dbedd481e1c1d68fa0dcd48a707d56994d8d947f202ea1fa4f4c2340157c1d9ec2fea5bec8fae1bb6b7753b7d2a60e6b6b92480d48d444305b315c7a030af7123a0ea2131489c8ae32ae1ba6c7958ea9fbe8a1804e77330626b71f8c65a29e2a230989222ce18285f7f29b245fe28dd4d0e8c87738bd7e3f35b5ce9cb53240f64d63f2e5a0d45ef885e0a1166b8bf04f68b98c66dafc15811703cd1f11d51e6d95215f0cbdd7036babda454ee95999430cda5433f0619f3ce9c67254c62d312f2a0131b35aab357c2063d4c4990df5fe81f878e23fd50f8435b4e0bfe302fd79577b8fc4969331f2b575d00a9c1fe1b4422fb3fd467bd8701c9154e4daa0ad301d10975a98ef059cae71e6f98d8ca00686004a1f73b4b62c72825b9e8a51cc4b0509be73e8619f016c33444fab87266aa743240bec5496281a298fa93f5b34b34ee4f3b374e802afdabbc870720fb61ad0ab1ad50abd5804a89673f45a14c368e118df613d7216690a7ac86e0e6c43de39b74c3548ec8ff37d94a71eb2d06402bc4517fadf74a1457eac2e39bba9d359b732f9cd43a5bf418d46d4c7d5d0f9c85e6212c94a5290098b2d9b8ebf0aac74afa46d7ccb4411c1758136d48172144e23ad1d659987cfee57ac589e4ae8386b8a0aa04fd1a42081d3ed9c3e01e061764773134651518d6df72a001510345ef3566fe7d7c1d1ad8ac91fbdd050260bc335890530bdc46ec53c1e6d77046ce72dfca85d94eebc6ddfe1109b0a5acd439306fd2517410e753405d9d6658fa87037dd7d07fa5c8f02c1229f34db6bcfa3ca94b721835e1e63ce198ca521761dee6d73e8ea2b22330241d134f10eea05c781f8b53cfc96e13cf8e17d10e471a0be10e67597ff8fdf7c65b52dbaddda1bfb16dcef6615202a97fb7ad14c79b4b14bdfa5045250df23b4fc86cb163134b2cc1d6859461e570c43e1efa8fdac6d548af5a10ff251408d58b6b09ab9f1215d24df8e38c68a5e4dda09b400b586b71f56e526fc14461307c6f5a416490dc08bee85cf8cf04124309cb67284f407ca023fda3fd3e9fe4266e29461b43911fa3ea1f424a57c95bed53d49550e6ea729f96918ad89ccf5a24d01589bbe6323a4359c012f2e5ba83024389e43c5d5340840bbc59b8fef64ec4092aae8e699c9688d21c7a36d419e9d9e81c8370299c0fb5d83f5ea58b477ff269e805f6e717fd2235e0b8e0b33730a37dfa0b3c82e7e9b9a0c4d9242d4a0b14d0dbf8b4d1b9b463dfbb31a94e970612ee0d8a8f96d6664f076926a00eb5269c652b214fa8a8bd4e9748ab498c7c748d1c39fb84f4b8840eacd9cc8733e50dbaf00fc7853ad47c120cd6c0e80612fd356e653317908b86d752b6e86ca6e0f66ee4157ae6b1f68672b12033a4ee6f3cab44d3591c25004a7a3e595b8c95a33e6d3722a0d474cd9d8b3ca9e3c429d2440d2706dc1fd42f81c96a34198821247e9d096b2da9bd2f0193e379cb5baef668d623b58f4e45cbe1bdca1261bdf7e3d5c60a60c7beff3e71479b70338aec630b679ae89d4f90bb9fdc77078379b4513603b194ad7f4d2f9e70720b98eff99624c5debda9ecce585ecb9415aa3dba0122f6817b0c15ec2794bdf2d134ab75a25bf2681138951a2ab33b665c930129f460f73e01377ddd4d92608bb1b598b843970dd946c3eca2bf099b356e8639eb3fa0a5b13a4c4b95e359e187cb651f56fc5321897e27989481ef87f31a3d1967ff10f4fcc9b70ec56e2d4588bf84dfcdf9e3a0ed9bc28eae4d429a"}, {0x50, 0x10d, 0x3, "0b80384b773c14dff0ee7a1403ac551c30ae3ba3e63a97b9e2ea3ddb1999921088bee64454176217a5f1c7095b3da5ab380129a0f60235e88da01026e4457ef7"}], 0x12e0, 0x80}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00005a8000-0x48)={0x2, 0xf, &(0x7f00005d4000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x4}, [@generic={0x7, 0x400, 0x6, 0x7}, @generic={0x0, 0x8, 0xffff, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xfffffffffffffffd, 0x5, 0x7f, 0x1}, @ldst={0x0, 0x1, 0x6, 0xa, 0x0, 0xfffffffc, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007d8000)='GPL\x00', 0x7f, 0x88, &(0x7f0000c8c000-0x88)=""/136, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000d83000-0x38)={0x0, 0x0, &(0x7f000060f000-0x40)=[{&(0x7f0000d4f000-0xfb)=""/251, 0xfb}, {&(0x7f0000775000)=""/62, 0x3e}, {&(0x7f00008a4000-0x93)=""/147, 0x93}, {&(0x7f0000ff6000-0xfc)=""/252, 0xfc}], 0x4, &(0x7f0000f12000)=""/31, 0x1f, 0x7}, 0x0) 2018/01/27 08:23:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000c6e000)={0x7, 0x78, 0x7fff, 0x5, 0xffff, 0x290a, 0x0, 0x1, 0x20, 0x4, 0x7, 0x9, 0x0, 0x0, 0x1f, 0x7504, 0xfffffffffffffff8, 0x96, 0x4, 0x3, 0x10000, 0x4, 0x1, 0x9, 0x0, 0x9, 0x5, 0x0, 0x8, 0x0, 0x3, 0x3, 0x8000, 0x5, 0x401, 0x766, 0x8, 0x1f0f, 0x0, 0xffffffffffffd8ca, 0x4, @perf_bp={&(0x7f0000d50000-0x1)=0x0, 0x8}, 0x3e200, 0x7, 0x0, 0x2, 0x3, 0x1, 0x3831, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x4) r2 = perf_event_open(&(0x7f0000639000)={0x4, 0x78, 0x8, 0x6669, 0x10001, 0x8695, 0x0, 0x40, 0x80, 0xe, 0xd8ec, 0x80000000, 0x9, 0x8f3, 0x80000000, 0x5, 0x3, 0x20, 0x6, 0x5, 0x7, 0x1, 0x0, 0x4316, 0x6, 0x81, 0x100000001, 0x7fff, 0x6, 0x7, 0x80, 0x7ff, 0x9, 0x79, 0x968b, 0x5, 0x6, 0x4af6, 0x0, 0x8001, 0x2, @perf_config_ext={0x800, 0x3}, 0x20, 0x6d, 0x5f1, 0x7, 0x7, 0x2671000, 0x3f, 0x0}, r0, 0x9, r1, 0x2) getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) r4 = socket$kcm(0x29, 0x7, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000a40000)={0x0, 0x9, &(0x7f0000e37000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x64c, 0x0, 0x0, 0x0, 0x7f}, [@ldst={0x3, 0x3, 0x1, 0x7, 0xe, 0x20, 0x1}, @jmp={0x5, 0x8, 0xa, 0x9, 0x7, 0xfffffffe, 0xfffffffffffffff0}, @alu={0x4, 0xc4, 0xf, 0x7, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e9b000)='syzkaller\x00', 0x757, 0x98, &(0x7f0000f65000)=""/152, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00003ce000)={r4, r5}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003c1000)={r4, 0x50, &(0x7f00001cb000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000db9000-0x4)=r6, 0x4) mount(&(0x7f0000d40000)='./file0\x00', &(0x7f00007e9000)='./file0\x00', &(0x7f00006d8000-0x8)='overlay\x00', 0x0, &(0x7f0000bed000-0x26)="") perf_event_open(&(0x7f00002f8000-0x78)={0x2, 0x78, 0x3, 0x0, 0x8, 0x1, 0x0, 0x10000, 0x80, 0x1, 0x5, 0x4, 0x4, 0x0, 0x6, 0x7fff, 0x101, 0x800000000000, 0x5, 0x2, 0x1, 0xffffffffffffff81, 0x2294, 0xf66, 0x40, 0xffff, 0x0, 0x8000, 0x1, 0x9b83, 0x80000000, 0xefd9, 0x5, 0x8, 0x0, 0x9, 0x200, 0x2, 0x0, 0x5, 0x4, @perf_config_ext={0x76, 0x5}, 0x1000, 0x7, 0x8933, 0x4, 0x7fffffff, 0x8001, 0x29c, 0x0}, r0, 0x8, r1, 0x8) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r7, 0x0) sendmsg$kcm(r4, &(0x7f0000094000-0x38)={&(0x7f00001eb000)=@rc={0x1f, {0x7, 0x0, 0xffffffffffffffff, 0x10000, 0x5, 0x8}, 0x3}, 0x9, &(0x7f0000629000-0x40)=[{&(0x7f0000740000-0x63)="5762cfd669e6b494af833c87a712e02d368f0da2c5759adfb476630a0aa49db8c2d15304bfc0e9f21c080e34306e45d1a951a544de134580b06c71cca605edf9e7edb738d3c5ab71fd3bab57321652ebcc39aa4a8bce433206f743c22cab709dfe083b", 0x63}, {&(0x7f00000f7000)="e46d7e6fb6be332cb186c5613c947cea778bf094074ccff9fe1fa49b82ed59b50e75c8ba0a0721307f3f3b9c0eedaf8c035251d1fae111ac7db0744fececf240fbf97d8dff923494bd63df0125a686d4da5d176a2cf96c21246bd450592d89dea63d489a3bc74fa2b8e815467730a9c799c1caa8d4119486b6b0c589a1a142f9", 0x80}, {&(0x7f0000624000)="ca613dc61f69f0316b4d1fb435fac9a202063190b49b583900dc3aec7f6d80e5f4d1c87f4081ce7d81852ee4a420654bb5cd43aa9cbcb46576c78682129d97d973a63a476c00a82e1f11d740f34dfd86c225ed5b3698765d26f80b6d96937f80dc2f07cd6b5b9374567a6f22565beb5eddc8fb7e8da4", 0x76}, {&(0x7f0000a7a000-0x37)="43e6e3153d4471b587a0faef920436145ddc26a65216605380196ec09462a4fa0a86d2a44204f7024b7205eebfa115f183b731890cb288", 0x37}], 0x4, &(0x7f00000ad000)=[{0x48, 0x1, 0x4, "4feaffa3daf09846d5e74213df8718d968860a53c81ae38faa5b9bbc96cb4399718717526e0df3fc11aba43851c90500745e"}, {0x18, 0x113, 0x939, "f1"}, {0x18, 0x11f, 0x1, "897709b541"}, {0x1010, 0x10e, 0x8, "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"}, {0x58, 0x0, 0x99f, "85a89b765e2875f8a8d2f39d0b8e82e05f7b2351d454d3d00111458b75f64e0db573de3b6f6e879f0872f4ee2e19c754d1a5d9d4b23e788ca4e22810f64791aa0557e4"}], 0x10e0, 0x20048010}, 0x20040001) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00002b8000)={r3}) 2018/01/27 08:23:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a32000-0xc)={0x0, 0x3, 0x8}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x13, &(0x7f0000cac000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0x5, 0x0, 0x7, 0x80, 0xfffffffffffffff1}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xfffffffffffffe00, 0x4, 0x6c29, 0x6d2}, @alu={0x0, 0x7, 0xf, 0x5, 0x6, 0x21, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2e}, @alu={0x7, 0x3f12cdcd, 0xb, 0xd, 0x1, 0xfffffffc, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000eb2000)={r2, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000dc7000)={r3, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000029a000-0x4)={r3}) 2018/01/27 08:23:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x10) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:23:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000009d000-0x8)='./file0\x00', &(0x7f0000750000)='./file0\x00', &(0x7f0000000000)='selinuxfs\x00', 0x200000, 0x0) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000dca000-0x7)='autofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="ee") 2018/01/27 08:23:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000456000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x3, 0x7, 0x6, 0x1, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000021000)="", &(0x7f0000021000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00006aa000)={0x7, 0x4, 0x5, 0x3f, 0x0, r1, 0x53e7c99c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000348000-0x10)={r1, 0x28, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/27 08:23:05 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x8, 0x9, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xf46e}, [@jmp={0x5, 0x4, 0xb, 0x7, 0x1, 0xfffffff4, 0x1}, @alu={0x7, 0xff, 0x9, 0x6, 0xb, 0x50, 0xffffffffffffffff}, @jmp={0x5, 0x80, 0xb, 0x5, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000)='syzkaller\x00', 0x1, 0x5, &(0x7f0000008000-0x5)=""/5, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000008000-0xc)={&(0x7f0000006000-0x8)='./file0\x00', r1}, 0xb) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000b000)={&(0x7f000000b000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000b000)=[{&(0x7f000000a000)=""/1, 0x1}], 0x1, &(0x7f000000b000)=""/238, 0xee, 0x2}, 0x40000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f000000b000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000003000-0x60)=[{&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000006000-0xa5)=""/165, 0xa5}, {&(0x7f000000a000)=""/3, 0x3}, {&(0x7f000000a000)=""/236, 0xec}, {&(0x7f000000a000)=""/122, 0x7a}, {&(0x7f000000b000-0xe)=""/14, 0xe}], 0x6, &(0x7f0000003000-0xc7)=""/199, 0xc7, 0x100}, 0x22) 2018/01/27 08:23:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ea7000)={r0, &(0x7f0000b56000)="14606ce7c8fe4adcb3cc41412d2f4db9777a4e4fe210aaea598f0b7159d7ff56291e159681d80ea36ca4172167f30676275cf879489c15d5d473ab5fbc26e61dc87980a4715a3b33cbf15241cb11e21ceb3d2d71124a3731075edc7116cb23d2569754d7fc67f707eb37716e028faea12cbf28302d17", &(0x7f0000e11000)="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", 0x1}, 0x20) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000238000-0x10)={r0, &(0x7f0000e4e000)="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"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/27 08:23:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80007, 0x101, &(0x7f0000ef8000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f61000-0x10)={r0, 0x28, &(0x7f000039d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x5, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0x0, 0x7fff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)='GPL\x00', 0x0, 0x72, &(0x7f000000d000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f000092b000-0x38)={&(0x7f00006f4000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000116000-0x20)=[{&(0x7f0000a70000)=""/4096, 0x1000}, {&(0x7f0000c00000)=""/35, 0x23}], 0x2, 0x0, 0x0, 0xfffffffffff7ffff}, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000b06000)={0x6, 0x2, &(0x7f000027d000)=@raw=[@jmp={0x5, 0x401, 0xe, 0x9, 0x0, 0x50, 0x8}], &(0x7f0000084000)='syzkaller\x00', 0x0, 0x42, &(0x7f0000521000)=""/66, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 08:23:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001a2000-0xc)={0x0, 0x4, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d8a000-0x18)={r0, &(0x7f0000697000-0x97)="f6b2de784bba41c048efc155c84f626a0a88e35df8c5b23b1b3f69dd9d3b610eb4dc193c79fb21be826c8c692828b68adb042f47baddc6c78ed0ec1f1b16fd3f92208e9760cf40cc137627043428fe5dea82651a0c96f2fffffef45b666421d2d47c012c3afeea420223306b905cba2f2eeab81365fcf762094f603ca35b7c8161066ae4bc4825cd685fc1b9f30aaee90535d0532650be", &(0x7f00005be000-0xb1)=""/177}, 0x18) 2018/01/27 08:23:05 executing program 7: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000051d000)={0x0, 0x0}) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:23:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000608000-0xc)={0x0, 0x7, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000498000-0x18)={r0, &(0x7f0000d7a000-0xf1)="f888882063735ff724b6ea2d182d37ec079820eec1b36fe00841db3a527d1b48326216974a81e59ff7138cf51675b8481e8fc34e33b42eea77b10dc021d2fe783c15d4ed8e3599e1c75866f736e617a6aba193b97337d27839e198720769cb072ce1c1c47add42b95e89b9609c08672c76711d7fec9a1136b85ced7915465d0b9d30026846ae6ba44aad579b2be075155d80dfaecc892a53bea40a87a57a5228c37ffb6aecf082873d0bad89f3896dc9ee5fe954b48bfd68ce8301816900de3c5db5cc988d8015ac5b38dc25c1d44c74873e4f0316be986ac2cec58e58ff686a7e5e2f98bcb464791d948cf909446d956e", &(0x7f000001c000)=""/16}, 0x18) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000028e000-0x8)={0x0, 0x0}) close(r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000042000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000b98000-0x38)={&(0x7f00008e4000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58, &(0x7f00000e9000-0x90)=[{&(0x7f0000c05000+0x171)="e8435362a1fedc88d8340983fcd9774beb79b4f0c030c3dae9c765e438f3bc9c36a531136228c54b6a1076011e971e95a306ba08bbea38d147f8cb7712a77a6c79d14ecc454a1b149b695937c870d93544d5189c54b5f94687f2cbd21460bfbf257a1c97539c0f3e3b0ab85bdd638bb54a75676a5d4d79ff0e04c75cd016c0bc697e31a366b00cefbd4fc78485364784085e8ba3901a005c38a1797c340f4e086cc235ec2cd284a82121b736d7df", 0xae}, {&(0x7f0000d30000)="436822dfc033034827453e1a29839a912afe6dd8a01ff7ac0228e7d8c8eea90e927d0a9a7123106d5c6447c9ce3d740ed4152d7c1f721a186f2770001d427be449dfab50384e18c291f87add8fa317359cd2e8700422b6a73e69342d0bcc2a1ac5793e6452f605e95c85630d89ade37207a3843172d2ea84e882edce53964c77f436f48c3b89871a84df13e148712bec671247e25a356e7fb711e5d5962f13bdb0e5a0ea69990b5320eb73cbdb89a84a1ee260c7073dd746c9580d12aea787caa191d9b9f8dabab90734b2445ee890d74698c0bfb742e91ba8b2f15a0e77649e573ad72cf5", 0xe5}, {&(0x7f0000817000)="4d4a4636298631ad7b4db9d2c8534293247fbad832ea7c6efad96dcd41e42184ebfe57df343f8f4c6b2d0661d6798c81a19545241de0ac739fbc4324f1b5876e87df16402e1303ea15928d882c9ddfa8b4b176bfc07e7e375922646bea9f1432313e70e587da412ddbe6273c8bfa2543c6317dc0c86d6354094d9e301f388ec2385c8cb6a35d68818e671f198bd23cc46464803f5c128b43a2453599b56cdbba9a75792bc4719545e6c4efba5e75dddba3b27592f6c6292e57adc871efee2d9f553937372eef458919aa6d6572829e", 0xcf}, {&(0x7f000091a000-0x9c)="b96b2508a9c6ab3f3094e300fe3f2511d04d160ba24fba1772d94fab3b6c4c19d2c8a88e918b37caea638722843f2654c180b3f2a43063bef914bef2a565e79aeb23ccb9a04720ce338713670d40170e744128b878b2344a31cd996cf95269b42cad3f9e513389d6779635f600d239abd429d069c36741c95b383990cc1282a75a2f703c8b8e0ec1977ba64c6ae99ea29244279f5810593c4ac23e75", 0x9c}, {&(0x7f00002a0000-0x88)="42640d9b192b84b240635df0b51752f36cd02caa6d95dd2261769b004a35c535db731bff8a3087e836848d33a1f54d3028b8bfc2b750b225934cbab8b7f50f0d5040961f13087cef6e57b932568cc89298129e5bcf7f192e5762cd60056252f36983ee6ca1734ecf070219edd59f0ec10fa9391c9896c41917d0ce51d57289c4830a98ddd94132f7b8628c83dd780639daef71ecc0a649a1756df71a6f3911726554dc0dca6e11190032bd81ef8fe50a052d80a885f715fce02079bce89fd815d30271718def0438014bb0", 0xcb}, {&(0x7f0000179000)="097572f1204926510f499d4a2b64a795b9f07d51080887db1248ac2d8cddec894561d715d90fcacc24c1d08d0fb32179c6de9a206b462974f997e4a05a17ae9113fdf0a41134e1f9a214d2f7fe670c8d6fce5e4b6490e856b1407949c91f", 0x5e}, {&(0x7f00008f1000-0xb7)="cd6690eb3604f26273cc6881db242da2efc658c58b2a9d3fd0513b2c26bd5b9e02a233358936f31ffa2be7a2603d8ceeb7a7f18fbf5a17a9c0bb75f7eb0d862c458b946c66992d32b29a05b2ef6fb64d029fd4b246477d99e31e096acf879838b70fd35c150216d43e3068319d395eb0947740caa72f529d2956fc7ffe4a733cf0af25645a7a1da9fb0a12aff32ce7b68bf8fcde5f9fceb8edef2176522c8900c853e43cb8fc720dc23401d88b95d360d67942cd667863", 0xb7}, {&(0x7f000058e000)="f877ea9210faadedc2ad34cffa457d33a913945f28411d0ae3323612b6c72bd3ad110f67bad8407cdeadc492dff969e11ae97487da0834b3324ee9fcc7682b74ce38299785f55dfbd8599ba9b905ab7f136b1f3274b3fad4d4a685a79b6cc092346078652d3bf97d3b8b680a12b548c840e8e050420591253e4d461367fc134ccdd26910191e8c8f0a8fddde9c2e90f7753e0d157c0f21a0088f7b62da53c474a7bf687396ec8f6bfe3d8da7345f9f8ae38f152826678c8f6c8ede66d743078c6cb877deecd90e2bad92a59093daeaeb9fbdc20cf8b13e52", 0xd8}, {&(0x7f0000c1e000-0x1000)="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", 0x1000}], 0x9, 0x0, 0x0, 0x80}, 0x4000000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000063f000-0x10)={r0, &(0x7f0000381000)="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"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a78000)={0xffffffffffffffff, &(0x7f0000f81000-0x52)="", &(0x7f0000ac0000)=""/150}, 0x18) recvmsg$kcm(r3, &(0x7f0000e1f000-0x38)={&(0x7f0000fad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e7a000-0x10)=[{&(0x7f0000e87000)=""/39, 0x27}], 0x1, &(0x7f0000ed2000)=""/199, 0x8c, 0xfffffffd}, 0x10001) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008a9000)={r1, 0x50, &(0x7f000046a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000)={0xc, 0xd, &(0x7f00007c2000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x101}, [@ldst={0x3, 0x0, 0x3, 0x6, 0x2, 0xfffffff0, 0x9}, @call={0x85, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x80000000, 0x6, 0x6, 0x6, 0x40, 0x0}, @call={0x85, 0x0, 0x0, 0x20}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea3000-0xa)='syzkaller\x00', 0xff, 0xc5, &(0x7f00002e6000-0xc5)=""/197, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000e31000-0x8)={r3, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) 2018/01/27 08:23:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f00006e4000)='./file0\x00', &(0x7f000090f000)='./file0\x00', &(0x7f00001d1000)='debugfs\x00', 0x1024410, &(0x7f0000399000)="bad8c0ee4f43157e520ada85c68b48176309cc02240c9d89e3cc59e3302839b64d6be51034b26681a8cdceea61b6b8b860ae216fd2016de8fe9c8a6b0d5174ccf837babd1ff6319e26ec2aff4f238c") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebb000-0x18)={r0, &(0x7f0000a39000-0x2)="", &(0x7f0000329000)=""/10}, 0x18) 2018/01/27 08:23:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xec9f) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002f7000)={0x0, 0x0}) gettid() socketpair(0x0, 0x807, 0x7, &(0x7f000009f000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b76000)=r2, 0x4) 2018/01/27 08:23:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000495000-0x8)='./file0\x00', &(0x7f0000fc7000-0x8)='./file0\x00', &(0x7f0000fe1000-0x32)="006570ca9c081b3e270397446edeb17f6d00d9106379c9be144373fec1ad48f506f0a3c36b53b1aecd57932b2729dfaa6ab6", 0x3, &(0x7f0000a89000)="") 2018/01/27 08:23:05 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ee4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x3, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = perf_event_open(&(0x7f0000050000)={0x3, 0x78, 0x5, 0xfffffffffffffffe, 0x4, 0x401, 0x0, 0xfb62, 0x20088, 0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x2, 0x6, 0x7, 0x9, 0x5, 0xa60, 0x5, 0x33c3, 0x9, 0xffff, 0x7, 0x3, 0x5, 0x20, 0x3, 0x1, 0x3, 0x100, 0x7, 0x7ff, 0x9, 0x9d8, 0x101, 0x7096, 0x10000, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f00006f5000)=0x0, 0xa}, 0x100, 0x600, 0x1000, 0x0, 0xffffffffffffffff, 0x4, 0x1000, 0x0}, 0x0, 0x1ff, 0xffffffffffffff9c, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000513000)={&(0x7f0000702000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000bd0000)=0x912f) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000868000-0x10)={r3, 0x28, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000009c000)={r5, 0x6d, 0x10}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a00000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r3, 0x28, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r6, 0x0, 0x10}, 0xc) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r7, 0x0) 2018/01/27 08:23:05 executing program 6: mmap(&(0x7f00002bc000/0x4000)=nil, 0x4000, 0x0, 0x92831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:23:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000873000)={&(0x7f00000c4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ea6000)={r0, &(0x7f0000fc8000-0xb)="c56ba5cfcd2b5a97386eea"}, 0x10) socketpair(0x10, 0x80000, 0x9, &(0x7f000010c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b13000)=0x2) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cde000)={&(0x7f00007b4000)='./file1\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000bbb000)={0xe, 0xd, &(0x7f0000e16000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6}, [@generic={0x6, 0x1, 0xfffffffffffffffa, 0x2a6}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x0, 0x8, 0x0, 0xffffffff, 0xfffffffffffffffc}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000063b000)='GPL\x00', 0xfff, 0xe6, &(0x7f0000b5c000)=""/230, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c67000-0x18)={r2, &(0x7f00007e1000-0x70)="4dfbd1eea64bd837f7bd66fc3f21b4530a2a70d44bc1ba469e675b0882dbb1ecf3575eb7368ad389e429782861004f153eec65cc1f6e288d3c9ebfa8c7a24e4a83f8b44e538a2d09b04bb1a221b358d254b654a6d131ef64e4e5db4b34d3824012fafcc643f30e0c96bd51af5513f1d3", &(0x7f00000bd000)=""/235}, 0x18) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000dbd000-0x10)={&(0x7f0000176000)='./file1/file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b16000)={&(0x7f0000794000-0x8)='./file1\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) mkdir(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") bpf$MAP_CREATE(0x0, &(0x7f0000e4e000-0x2c)={0xb, 0x2, 0x2f9b, 0xe98e, 0x13, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r3) mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") 2018/01/27 08:23:05 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0xffaf) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0xa54, &(0x7f0000025000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000026000-0x8)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000017000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r0, &(0x7f0000024000)="", &(0x7f0000025000-0x9b)="", 0x0}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000026000-0x10)={&(0x7f0000025000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 08:23:05 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000020000)=@ipx={0x4, 0x4, 0x7, "5274cad03163", 0x7, 0x0}, 0x10, &(0x7f000001d000)=[{&(0x7f000001b000-0x94)="c852713faa671b25f538d0e48d38ff0624f41ed44643c341fcdd1e4723956391ed2e5eac07719f5c0ad8c9edf62c2882f67d92ff90974b33336fecb358bed09896a6bb095833caa0c760400ecd39ae6dd9f2e8416f67bd6f235e8a2b76f847f9e73b9855617617c475ea349f68438ad5214306e3837de0b315ec8a590f52ec5588b6030ec2571d9fd066eaa5c14090dda5d26f8f", 0x94}, {&(0x7f000000e000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4}, 0x800) recvmsg(r1, &(0x7f000001f000-0x38)={&(0x7f000001b000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000020000-0x20)=[{&(0x7f000001f000-0xe3)=""/227, 0x0}, {&(0x7f0000020000-0x36)=""/54, 0x0}], 0x380, &(0x7f000001a000-0xa7)=""/167, 0xffffffffffffff5c, 0x7f}, 0x10000) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001f000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000022000-0x8)={0x0, 0x0}) 2018/01/27 08:23:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cb1000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) 2018/01/27 08:23:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/27 08:23:05 executing program 4: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f03000-0x10)={r0, &(0x7f0000f02000)='+'}, 0xfffffffffffffe3f) [ 1015.380544] [ 1015.382199] ====================================================== [ 1015.388496] WARNING: possible circular locking dependency detected [ 1015.394792] 4.15.0-rc8+ #7 Not tainted [ 1015.398659] ------------------------------------------------------ [ 1015.404954] syz-executor0/13435 is trying to acquire lock: [ 1015.410545] (event_mutex){+.+.}, at: [<000000006c050b23>] perf_trace_destroy+0x28/0x100 [ 1015.418760] [ 1015.418760] but task is already holding lock: [ 1015.424698] (&event->child_mutex){+.+.}, at: [<00000000851fe789>] perf_event_release_kernel+0x2ea/0xc10 [ 1015.434289] [ 1015.434289] which lock already depends on the new lock. [ 1015.434289] [ 1015.442570] [ 1015.442570] the existing dependency chain (in reverse order) is: [ 1015.450154] [ 1015.450154] -> #5 (&event->child_mutex){+.+.}: [ 1015.456190] __mutex_lock+0x16f/0x1a80 [ 1015.460568] mutex_lock_nested+0x16/0x20 [ 1015.465119] perf_event_for_each_child+0x8a/0x150 [ 1015.470449] perf_ioctl+0x35a/0x1430 [ 1015.474653] do_vfs_ioctl+0x1b1/0x1520 [ 1015.479031] SyS_ioctl+0x8f/0xc0 [ 1015.482888] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1015.488130] [ 1015.488130] -> #4 (&cpuctx_mutex){+.+.}: [ 1015.493641] __mutex_lock+0x16f/0x1a80 [ 1015.498026] mutex_lock_nested+0x16/0x20 [ 1015.502583] perf_event_init_cpu+0xb6/0x160 [ 1015.507395] perf_event_init+0x4e9/0x549 [ 1015.511948] start_kernel+0x4cc/0x819 [ 1015.516237] x86_64_start_reservations+0x2a/0x2c [ 1015.521490] x86_64_start_kernel+0x77/0x7a [ 1015.526213] secondary_startup_64+0xa5/0xb0 [ 1015.531022] [ 1015.531022] -> #3 (pmus_lock){+.+.}: [ 1015.536190] __mutex_lock+0x16f/0x1a80 [ 1015.540567] mutex_lock_nested+0x16/0x20 [ 1015.545123] perf_event_init_cpu+0x2f/0x160 [ 1015.549938] cpuhp_invoke_callback+0x2ea/0x1d20 [ 1015.555097] _cpu_up+0x216/0x510 [ 1015.558954] do_cpu_up+0x73/0xa0 [ 1015.562807] cpu_up+0x18/0x20 [ 1015.566401] smp_init+0x13a/0x152 [ 1015.570345] kernel_init_freeable+0x2fe/0x521 [ 1015.575330] kernel_init+0x13/0x180 [ 1015.579449] ret_from_fork+0x3a/0x50 [ 1015.583655] [ 1015.583655] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 1015.590040] cpus_read_lock+0x42/0x90 [ 1015.594332] static_key_slow_inc+0x9d/0x3c0 [ 1015.599144] tracepoint_probe_register_prio+0x80d/0x9a0 [ 1015.605004] tracepoint_probe_register+0x2a/0x40 [ 1015.610263] trace_event_reg+0x167/0x320 [ 1015.614814] perf_trace_init+0x4ef/0xab0 [ 1015.619366] perf_tp_event_init+0x7d/0xf0 [ 1015.624011] perf_try_init_event+0xc9/0x1f0 [ 1015.628828] perf_event_alloc+0x1cc6/0x2b00 [ 1015.633639] SYSC_perf_event_open+0x84e/0x2e00 [ 1015.638710] SyS_perf_event_open+0x39/0x50 [ 1015.643438] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1015.648679] [ 1015.648679] -> #1 (tracepoints_mutex){+.+.}: [ 1015.654543] __mutex_lock+0x16f/0x1a80 [ 1015.658923] mutex_lock_nested+0x16/0x20 [ 1015.663477] tracepoint_probe_register_prio+0xa0/0x9a0 [ 1015.669249] tracepoint_probe_register+0x2a/0x40 [ 1015.674496] trace_event_reg+0x167/0x320 [ 1015.679048] perf_trace_init+0x4ef/0xab0 [ 1015.683599] perf_tp_event_init+0x7d/0xf0 [ 1015.688237] perf_try_init_event+0xc9/0x1f0 [ 1015.693052] perf_event_alloc+0x1cc6/0x2b00 [ 1015.697863] SYSC_perf_event_open+0x84e/0x2e00 [ 1015.702933] SyS_perf_event_open+0x39/0x50 [ 1015.707661] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1015.712902] [ 1015.712902] -> #0 (event_mutex){+.+.}: [ 1015.718241] lock_acquire+0x1d5/0x580 [ 1015.722532] __mutex_lock+0x16f/0x1a80 [ 1015.726906] mutex_lock_nested+0x16/0x20 [ 1015.731454] perf_trace_destroy+0x28/0x100 [ 1015.736179] tp_perf_event_destroy+0x15/0x20 [ 1015.741077] _free_event+0x3bd/0x10f0 [ 1015.745364] free_event+0x84/0x150 [ 1015.749390] perf_event_release_kernel+0x54e/0xc10 [ 1015.754808] perf_release+0x37/0x50 [ 1015.758925] __fput+0x327/0x7e0 [ 1015.762692] ____fput+0x15/0x20 [ 1015.766474] task_work_run+0x199/0x270 [ 1015.770853] do_exit+0x9bb/0x1ad0 [ 1015.774798] do_group_exit+0x149/0x400 [ 1015.779176] get_signal+0x73f/0x16c0 [ 1015.783382] do_signal+0x90/0x1eb0 [ 1015.787415] exit_to_usermode_loop+0x214/0x310 [ 1015.792489] syscall_return_slowpath+0x490/0x550 [ 1015.797737] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 1015.802982] [ 1015.802982] other info that might help us debug this: [ 1015.802982] [ 1015.811092] Chain exists of: [ 1015.811092] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 1015.811092] [ 1015.821813] Possible unsafe locking scenario: [ 1015.821813] [ 1015.827836] CPU0 CPU1 [ 1015.832471] ---- ---- [ 1015.837135] lock(&event->child_mutex); [ 1015.841165] lock(&cpuctx_mutex); [ 1015.847195] lock(&event->child_mutex); [ 1015.853741] lock(event_mutex); [ 1015.857074] [ 1015.857074] *** DEADLOCK *** [ 1015.857074] [ 1015.863098] 2 locks held by syz-executor0/13435: [ 1015.867819] #0: (&ctx->mutex){+.+.}, at: [<00000000dde1385e>] perf_event_release_kernel+0x2dc/0xc10 [ 1015.877153] #1: (&event->child_mutex){+.+.}, at: [<00000000851fe789>] perf_event_release_kernel+0x2ea/0xc10 [ 1015.887179] [ 1015.887179] stack backtrace: [ 1015.891644] CPU: 1 PID: 13435 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #7 [ 1015.898796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1015.908116] Call Trace: [ 1015.910675] dump_stack+0x194/0x257 [ 1015.914270] ? arch_local_irq_restore+0x53/0x53 [ 1015.918912] print_circular_bug.isra.37+0x2cd/0x2dc [ 1015.923896] ? save_trace+0xe0/0x2b0 [ 1015.927579] __lock_acquire+0x30a8/0x3e00 [ 1015.931694] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1015.936855] ? perf_tp_event+0x7f4/0xae0 [ 1015.940894] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1015.946055] ? tracing_generic_entry_update+0x15a/0x1d0 [ 1015.951393] ? __lock_acquire+0x664/0x3e00 [ 1015.955597] ? print_irqtrace_events+0x270/0x270 [ 1015.960322] ? check_noncircular+0x20/0x20 [ 1015.964528] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1015.969689] ? tracing_generic_entry_update+0x15a/0x1d0 [ 1015.975027] ? __lock_acquire+0x664/0x3e00 [ 1015.979233] ? check_noncircular+0x20/0x20 [ 1015.983438] ? lock_acquire+0x1d5/0x580 [ 1015.987377] ? lock_acquire+0x1d5/0x580 [ 1015.991328] ? perf_event_detach_bpf_prog+0x92/0x3d0 [ 1015.996405] lock_acquire+0x1d5/0x580 [ 1016.000172] ? lock_acquire+0x1d5/0x580 [ 1016.004112] ? perf_trace_destroy+0x28/0x100 [ 1016.008489] ? lock_release+0xa40/0xa40 [ 1016.012441] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1016.018292] ? check_noncircular+0x20/0x20 [ 1016.022496] ? rcu_note_context_switch+0x710/0x710 [ 1016.027391] ? __might_sleep+0x95/0x190 [ 1016.031336] ? perf_trace_destroy+0x28/0x100 [ 1016.035711] __mutex_lock+0x16f/0x1a80 [ 1016.039569] ? perf_trace_destroy+0x28/0x100 [ 1016.043946] ? perf_trace_destroy+0x28/0x100 [ 1016.048325] ? find_held_lock+0x35/0x1d0 [ 1016.052356] ? mutex_lock_io_nested+0x1900/0x1900 [ 1016.057170] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 1016.062331] ? lock_downgrade+0x980/0x980 [ 1016.066447] ? __perf_remove_from_context+0x19d/0x3e0 [ 1016.071604] ? mark_held_locks+0xaf/0x100 [ 1016.075721] ? generic_exec_single+0x362/0x5b0 [ 1016.080284] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1016.085093] ? trace_hardirqs_on+0xd/0x10 [ 1016.089208] ? generic_exec_single+0x18a/0x5b0 [ 1016.093759] ? wait_for_completion+0x770/0x770 [ 1016.098311] ? __might_sleep+0x95/0x190 [ 1016.102259] ? perf_event_release_kernel+0x2ea/0xc10 [ 1016.107328] ? __mutex_lock+0x16f/0x1a80 [ 1016.111355] ? perf_event_release_kernel+0x2ea/0xc10 [ 1016.116431] ? check_noncircular+0x20/0x20 [ 1016.120645] ? perf_addr_filters_splice+0x18f/0x810 [ 1016.125629] ? smp_call_function_single+0x3ae/0x560 [ 1016.130615] ? free_filters_list+0x2f0/0x2f0 [ 1016.134989] ? mutex_unlock+0xd/0x10 [ 1016.138675] ? __lock_is_held+0xb6/0x140 [ 1016.142708] mutex_lock_nested+0x16/0x20 [ 1016.146737] ? mutex_lock_nested+0x16/0x20 [ 1016.150940] perf_trace_destroy+0x28/0x100 [ 1016.155145] ? perf_tp_event_init+0xf0/0xf0 [ 1016.159432] tp_perf_event_destroy+0x15/0x20 [ 1016.163806] _free_event+0x3bd/0x10f0 [ 1016.167574] ? ring_buffer_attach+0x830/0x830 [ 1016.172037] ? event_function_call+0x2f5/0x5a0 [ 1016.176587] ? list_del_event+0xb30/0xb30 [ 1016.180701] ? task_function_call+0x220/0x220 [ 1016.185163] ? lock_downgrade+0x980/0x980 [ 1016.189279] ? lock_release+0xa40/0xa40 [ 1016.193224] ? list_del_event+0xb30/0xb30 [ 1016.197340] free_event+0x84/0x150 [ 1016.200849] ? _free_event+0x10f0/0x10f0 [ 1016.204879] perf_event_release_kernel+0x54e/0xc10 [ 1016.209774] ? put_event+0x30/0x30 [ 1016.213286] ? mntput_no_expire+0x130/0xa90 [ 1016.217575] ? lock_downgrade+0x980/0x980 [ 1016.221694] ? kmem_cache_free+0x267/0x2a0 [ 1016.225896] ? lock_release+0xa40/0xa40 [ 1016.229839] ? __dentry_kill+0x487/0x6d0 [ 1016.233870] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1016.239727] ? locks_remove_file+0x3fa/0x5a0 [ 1016.244105] ? fcntl_setlk+0x10c0/0x10c0 [ 1016.248134] ? fsnotify+0x7b3/0x1140 [ 1016.251844] ? fsnotify_first_mark+0x2b0/0x2b0 [ 1016.256567] ? perf_event_release_kernel+0xc10/0xc10 [ 1016.261638] perf_release+0x37/0x50 [ 1016.265242] __fput+0x327/0x7e0 [ 1016.268490] ? fput+0x140/0x140 [ 1016.271739] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1016.277594] ? _raw_spin_unlock_irq+0x27/0x70 [ 1016.282059] ____fput+0x15/0x20 [ 1016.285307] task_work_run+0x199/0x270 [ 1016.289164] ? task_work_cancel+0x210/0x210 [ 1016.293459] ? _raw_spin_unlock+0x22/0x30 [ 1016.297577] ? switch_task_namespaces+0x87/0xc0 [ 1016.302215] do_exit+0x9bb/0x1ad0 [ 1016.305641] ? perf_trace_run_bpf_submit+0x191/0x330 [ 1016.310711] ? mm_update_next_owner+0x930/0x930 [ 1016.315351] ? perf_trace_run_bpf_submit+0x206/0x330 [ 1016.320420] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 1016.325494] ? perf_tp_event+0xae0/0xae0 [ 1016.329533] ? find_held_lock+0x35/0x1d0 [ 1016.333585] ? memset+0x31/0x40 [ 1016.336851] ? perf_trace_lock+0x4d6/0x900 [ 1016.341057] ? __unqueue_futex+0x1c0/0x290 [ 1016.345259] ? lock_release+0xa40/0xa40 [ 1016.349204] ? trace_event_raw_event_lock+0x340/0x340 [ 1016.354360] ? do_raw_spin_trylock+0x190/0x190 [ 1016.358912] ? futex_wake+0x680/0x680 [ 1016.362684] ? check_noncircular+0x20/0x20 [ 1016.366891] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 1016.371961] ? futex_wait+0x6a9/0x9a0 [ 1016.375734] ? find_held_lock+0x35/0x1d0 [ 1016.379765] ? get_signal+0x7ae/0x16c0 [ 1016.383622] ? lock_downgrade+0x980/0x980 [ 1016.387743] do_group_exit+0x149/0x400 [ 1016.391602] ? do_raw_spin_trylock+0x190/0x190 [ 1016.396150] ? SyS_exit+0x30/0x30 [ 1016.399573] ? _raw_spin_unlock_irq+0x27/0x70 [ 1016.404036] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1016.409027] get_signal+0x73f/0x16c0 [ 1016.412716] ? ptrace_notify+0x130/0x130 [ 1016.416748] ? exit_robust_list+0x240/0x240 [ 1016.421041] ? __sched_text_start+0x8/0x8 [ 1016.425156] ? __fget+0x333/0x570 [ 1016.428583] ? put_ctx+0xa1/0xf0 [ 1016.431920] do_signal+0x90/0x1eb0 [ 1016.435432] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 1016.440244] ? __lock_is_held+0xb6/0x140 [ 1016.444275] ? setup_sigcontext+0x7d0/0x7d0 [ 1016.448568] ? schedule+0xf5/0x430 [ 1016.452093] ? __schedule+0x2060/0x2060 [ 1016.456039] ? iterate_fd+0x3f0/0x3f0 [ 1016.459808] ? up_read+0x1a/0x40 [ 1016.463142] ? __do_page_fault+0x3d6/0xc90 [ 1016.467349] ? exit_to_usermode_loop+0x8c/0x310 [ 1016.471985] exit_to_usermode_loop+0x214/0x310 [ 1016.476539] ? ioctl_preallocate+0x2b0/0x2b0 [ 1016.480918] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1016.486432] ? selinux_capable+0x40/0x40 [ 1016.490468] syscall_return_slowpath+0x490/0x550 [ 1016.495193] ? prepare_exit_to_usermode+0x340/0x340 [ 1016.500178] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 1016.505076] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1016.510063] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1016.514792] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 1016.519513] RIP: 0033:0x452f19 [ 1016.522671] RSP: 002b:00007f33c66d9ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca 2018/01/27 08:23:06 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0xfe4c}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0xfffffffffffffff7, &(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000)={r0, r1}) 2018/01/27 08:23:06 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001e5000+0x2da)={0x0, 0x80000000, 0x18}, 0xc) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f71000-0x2c)={0xf, 0x1, 0x0, 0x7, 0x11, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f70000-0x2c)={0x0, 0x6, 0x401, 0x3, 0xc, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f70000-0x18)={r1, &(0x7f0000389000)="ef9a2b56ea268054a0b7f5153a7407cda19c1e1b0b69285dfb37f8d57ff77942fd9358afe5d84a443950341eee5804cdd673b2ce38982dd68e2adedb7e88835cd9371c740959639ee41d04d0e4aa1cfb102c8cea19b045290aa02eb593210c0efa41234cf2ee8804b666eb1560daea6dd19ba706fdbb9bc96c840b31e5153b332f73a44da9c111df6468054919a8008d8ea2ca317bfff8af16de6d37dc48d36e3bb3937a9f560a666acdb7510ded90015382d619e5f4789dc7a45934a75e52bba5f8846eb788ded674ba8e260c7b984be29e84f4af4f838d7e", &(0x7f0000738000)=""/244}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:23:06 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000009c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000065f000-0x8)='./file0\x00', 0x2) mkdir(&(0x7f000085d000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00004e0000)='./file0\x00', &(0x7f0000158000)='./file0\x00', &(0x7f0000bb3000)='bdev\x00', 0x0, &(0x7f000045e000)="") 2018/01/27 08:23:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c34000)={0x1, 0x78, 0x8, 0x7, 0x1ff, 0x1, 0x0, 0xa6a, 0x440, 0x3, 0xeae, 0x6, 0x99, 0x7, 0xfc5f, 0x700, 0xfffffffffffff520, 0x8, 0x0, 0x5, 0x8, 0x4, 0x6, 0x101, 0x9, 0x1ff, 0x6, 0x3, 0x2, 0x3ff, 0xff, 0xff34, 0x5, 0x8, 0x1, 0x5, 0x0, 0x33c6, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000fda000)=0x0, 0xe}, 0x14, 0x100, 0x100000001, 0x1, 0x4, 0x1, 0xdb, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001c0000-0x8)=0x1fd) r1 = perf_event_open(&(0x7f00001c2000)={0x1, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x51a) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = getpid() perf_event_open(&(0x7f0000084000-0x78)={0x7, 0x78, 0xfffffffffffffffa, 0x2, 0x4, 0x4, 0x0, 0x1, 0x4, 0x4, 0x1, 0x8, 0x8, 0x7, 0x98b0, 0x400000000000000, 0x2f, 0x5, 0x78a7, 0x2, 0x6, 0x80, 0xa0c0, 0x0, 0x9ca2, 0x9, 0x80000000, 0x9, 0x100000001, 0x1, 0xf4aa, 0x8, 0x401, 0x200, 0x800, 0x4, 0xfffffffffffffffc, 0xf471, 0x0, 0x81, 0x6, @perf_bp={&(0x7f0000cfd000-0x1)=0x0, 0x18209a621762fa68}, 0x20000, 0x8000, 0x20, 0x7, 0xff, 0x1, 0x20, 0x0}, r2, 0x29c2, r1, 0x2) perf_event_open(&(0x7f0000f42000-0x78)={0x7, 0xfffffffffffffeea, 0x40202808, 0x8, 0xc6, 0xffffffffffff0b4e, 0x0, 0x3, 0x0, 0xc, 0x8, 0x9, 0x11c, 0xfffffffffffffffa, 0x80000001, 0x4, 0x16, 0x3b14, 0x9, 0x40, 0x3, 0x5, 0x2, 0xf49, 0x80000001, 0x0, 0x0, 0x5, 0x8, 0xfffffffffffffff7, 0x8, 0x4d930ac3, 0x400000000000, 0x2, 0x6, 0x60, 0x4, 0xe000000000000000, 0x0, 0xff, 0x6, @perf_bp={&(0x7f0000010000)=0x0, 0x2}, 0x20004, 0xd, 0x4, 0x5, 0xf9, 0xfffffffffffffffd, 0x1, 0x0}, r2, 0x7, r1, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e7b000-0x8)={0x0, 0x0}) 2018/01/27 08:23:06 executing program 2: socketpair(0x5, 0x0, 0x2, &(0x7f0000d6d000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000999000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000643000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000c20000)=""/215, 0xd7}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}], 0x2, 0x0, 0x0, 0xb7c}, 0x10020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00006eb000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ac6000)=[], 0x0, &(0x7f00000e6000-0x198)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000c04000)={0x3, 0x78, 0x6, 0x6, 0xfffffffffffffffc, 0x2, 0x0, 0xa2, 0x40, 0xa, 0x0, 0x7, 0x2, 0x100, 0xb9, 0x2, 0x4, 0x8846, 0x7fff, 0xfffffffffffff800, 0x7, 0xd470, 0x4, 0x5, 0xff, 0x6, 0x8000, 0x10001, 0x3f, 0x0, 0x2, 0x100, 0x2, 0x1, 0x1000, 0x3ff, 0x5, 0x5, 0x0, 0x10000, 0x1, @perf_config_ext={0x8, 0x8}, 0x4, 0x97a, 0xfff, 0x7, 0x9, 0x0, 0x20, 0x0}, r3, 0xffffffffffffff5c, r2, 0x9) r4 = 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x1000) sendmsg$kcm(r1, &(0x7f0000e43000)={&(0x7f0000b1a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000347000-0x60)=[{&(0x7f000016a000-0x36)="db700e418a465790de9cb769882389344639aa7021ccfe89afa4d15d55b778f8aa1b5540a1d927d8f1a11ae80423b41d63f438878243", 0x36}, {&(0x7f0000211000)="8778448ff6bfbf55b7902bd5ba353a071deaeea13ef1cd636256e7965bf8a3", 0x1f}, {&(0x7f000000b000)="5e96df2fa06c8cd41d270999ad97804f5e22338870b8867e1f00462227bce3529a47e0bc5a88e4deb59c58f8dcefc7c254aa7e5eed5e715c6e98a293f8d87c3630ea15a019f71e5cb5244740f993ca50173c8fa367b5da540eaf299b287191d6d748fdd58bdd2bbf3f42014f5a7812719a1c239fe32d343ca628500d2df84ecc3aff2c0d8082c097a485fd1fb384f72ecd75a5b3178b31b4489154214d1940b632", 0xa1}, {&(0x7f0000feb000-0xf4)="678d86c555d104ddf56d85c09bcd7539f5b72373904cb15332739f7da5464a04a7f486a4e35adb06af092c6e209d38f2e1c3ebc79c4fee17978f74681f86363f3e32b9fed648690645ef300a037decc390fa93401d70f58ea279fe6c7969b67a8cc16c57d55fbdc30ef8be53c07b429a6e4075f22880f8aecac64d42bf3ba3afdf8a15646f25d3a62ae32babaa5985189d2852b45e0641d2f5b7661715d10f9b2cc8ef99bfcc72a34333f38bebdc06e3e4835b29f24c4fc0daee07c11703eb7862b1caa55d549d762bf70735198aff18b88507f89418ce373954302ad480145a660e8b7d2c4e22eb9819d93f619783d4a8eca0e0", 0xf4}, {&(0x7f0000834000-0xca)="90c43ce142e2663e197d55a89b834e570454643d07eecb8e7c07d6bb220516f8a4213727175b9f3dcffb9f92bb41e22d01c9beab18926dbcd6c33ac7949304f130448b066dfda809b6faf0b90e7151a4ff4d5cd0c80039531a7804b1b77d3d205f3f4c8ec343536e974aa9a6947ec2e8b3a8dd9b36b4033c653eb52a1635bbb8131493615569735fe190db2ca3accb2dbb86ca417e56a7e979ea83f69e183621a2eb0062eab1ee585d8dbc7bf12f7334a9337b7828f73187c092eccb3bcf45a2c9d2bb8c4893b701aa65", 0xca}, {&(0x7f0000514000-0x39)="113b4987bc72f682b111c7841180c8c53ee7f17413e4f76e2260f1710895fa8efeaf88c2df85b6d4a62e1025279f21c904eedf7a8ea2305e10", 0x39}], 0x6, &(0x7f0000985000)=[{0x18, 0x11f, 0x1c3f, "29f0"}], 0x18, 0x4004000}, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) 2018/01/27 08:23:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 08:23:06 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000000000, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x8, 0x84870, r0, 0x0) socketpair$ax25(0x3, 0x3, 0xb84bcabe2d78de61, &(0x7f000000b000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:23:06 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80800, 0x0, &(0x7f0000efb000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef8000)={r0, &(0x7f0000aa4000)=""}, 0x10) 2018/01/27 08:23:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000042000-0x10)={&(0x7f00008a0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e6c000-0x8)='./file0\x00', &(0x7f0000519000-0x8)='./file0\x00', &(0x7f0000827000)='squashfs\x00', 0x8, &(0x7f000000a000)="985a958ab003804fa00c6a4a4fe62f8abbed9846e9dad1d5db64a06ce763fa0649cc56a871d68f64f28cbd13e4c4616914837d78450859d06e9320d4e881c7addbd6a7827730fcc96d") mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") [ 1016.530345] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452f19 [ 1016.537584] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 1016.544823] RBP: 000000000071bf80 R08: 000000000000027b R09: 000000000071bf58 [ 1016.552062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1016.559302] R13: 00007fffc24d59cf R14: 00007f33c66da9c0 R15: 0000000000000002 2018/01/27 08:23:06 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ab7000)={&(0x7f0000fef000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000-0x10)={r1, &(0x7f0000ba7000-0x11)=""}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff0000)={&(0x7f0000ff1000-0x8)='./file0\x00', 0x0, 0xd}, 0x314) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fef000)={&(0x7f000061e000)='./file1\x00', r2}, 0xc) close(r1) 2018/01/27 08:23:06 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000aa9000)={0x5, 0x78, 0x7, 0x8000, 0x4, 0x7, 0x0, 0x101, 0x80, 0x9, 0x8, 0x8, 0xfe1, 0x800, 0x4, 0x1000100000, 0x7ff, 0x9, 0x0, 0x4, 0x1, 0x6, 0x8, 0xff, 0x6, 0x8c8, 0x40, 0x2, 0xffffffffffffffed, 0x8000, 0x1, 0xbc79, 0x5, 0x8, 0x0, 0x10001, 0x8, 0x0, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000f64000)=0x0, 0x1}, 0x9920, 0x5, 0x7, 0x7, 0x4400000000000000, 0xbf3d, 0x5, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f00009d4000)={0x2, 0x78, 0x7, 0xffffffffaa944a7d, 0x80, 0x5, 0x0, 0x3, 0x1800, 0x4, 0x9, 0x1, 0xfff, 0xfffffffffffffffa, 0x8, 0x80000000, 0x2, 0x100000000, 0x946b, 0xffffffffffff7fff, 0x400, 0x8, 0x2, 0x35ed5a05, 0x7, 0x20, 0xb1e, 0x3ff, 0x0, 0x100000001, 0x4, 0x9, 0x0, 0x101, 0x0, 0x9ffb, 0x6, 0x5, 0x0, 0x2, 0x0, @perf_bp={&(0x7f000086b000)=0x0, 0x0}, 0x4004, 0xffe0, 0x378, 0x6, 0x0, 0x6, 0x1, 0x0}, r0, 0x0, r1, 0x3) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000062a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:23:06 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bae000)={&(0x7f000041c000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x101fd, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:23:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/27 08:23:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005cf000-0x2c)={0xf, 0x4d, 0x72e, 0x3, 0x19, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000340000-0x2c)={0xd, 0x101, 0xffffffffffffcd9d, 0x7, 0x1e, r1, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:23:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e29000)=0x0) 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) 2018/01/27 08:23:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000016a000)={0x5, 0x78, 0x80000001, 0x0, 0x8000, 0x81, 0x0, 0xc3, 0x80, 0xa, 0x3, 0x2, 0x7, 0x80, 0x401, 0x9, 0x7, 0x6, 0x8, 0x7fffffff, 0x7f, 0x6, 0x3, 0xffffffffffffe1f7, 0x1, 0x8000, 0x81, 0x8, 0x0, 0x1eda, 0x0, 0x3f, 0x100000000, 0x6, 0x6, 0x7fffffff, 0x7ff, 0x8, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0x3}, 0x8, 0x8, 0x1f, 0x5, 0x1f, 0xffff, 0x10000, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xb3b, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/01/27 08:23:06 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000012000-0x10)={r0, 0x28, &(0x7f000000e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000)={r1, 0x5, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000011000-0x18)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f000000a000-0x4c)="fa0c28fc5212c4ec7fc261651c46f55959a2a5f183817f3b0a6fba683836e3ed83ed2fe863136237c4c1b700b67ca93ab859852c2b94568ba6a4feeda435bf9a577843bc7d90c9740537dbb7", &(0x7f0000001000-0x1000)=""/4096}, 0x18) 2018/01/27 08:23:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x5, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x0, 0x1, 0xfffffffffffffffd, &(0x7f0000a31000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/01/27 08:23:06 executing program 2: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000879000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f00000)={&(0x7f0000f00000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x4, 0x1}}, 0x26, &(0x7f0000f00000)=[{&(0x7f0000457000-0xcf)="fe896719db52e44612f544df8575f56a17d5b3615d07df714c2b297b086ad7dffc5862b632f694228da98f8f940f395a3136530d0d9ce6107c13791574cff14aa31740e4b74ddf54a6e0c5127b8012e2cfa937be0a63494d2ea00e0142da16f5d79dbb63fc885764ac28592c8f0052d3b795cbd9ec28d53c0854fc4335d4b2136f88b4d5c75e72ff474e58bb6dcb0e876fcde41c47482f02581044bc9c90871f205fa18657bb57a433776fb6ac5dea7a4f455daafb2121026332dee41fdc522f085cb9e7081e462454cdbc7beddbed", 0xcf}, {&(0x7f0000f01000-0x19)="e2f4971271058f7b281324f5909656fce461b33afce52aefcb", 0x19}], 0x2, &(0x7f0000433000)=[{0x30, 0x1ff, 0x0, "322810c9553fda93f83e329d9943c4a35a702cf14693b2cd406dc5275715"}, {0xb8, 0x102, 0x3, "d5fda1e5d69105ec0b27d31932537f5f482e73a52b04c0801b110226350ea2ca4d4269a2d705f1c5d642331e5541dd7cc21d62a1497dfae59cb27c4c8ac5bc501b4b655b7d281a9c08c4a39dd8fc0a34a7d3fe664e5780009dee4119a02266c722d0bcd8e7834306f079d27c9752634826bc8816a53e6512087ea302bc2c61e4fc72a0f61d4588cd2a2e33a6a079a932c8da6fef58a60768829157afe65d7509a2ae113837"}, {0x70, 0x113, 0x7, "d9c599475ccca12e182ce591f24aeaa82002c39943183f9004373ce6e0fd84d65864dcf5614d25b83bf94e155907b80e616a4c0fcbee77a24b27868f5fda4be81f3c1b7651566a8cd4d8a3dee862d7c7484ec2711a5ac611c350bc226f01e2"}, {0x1010, 0x10b, 0x4, "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"}, {0x88, 0x114, 0x0, "92dc2333c4219e00b47388b9ac4af6ed5a7b470dda54558e29047281fa9e8a7bdb2a53f04b3dca51b806a11867d47a0e0ea4532ad3adee3121080115f6ea505c2570b05e4f08902e09819eaafe85a70e5a965fade20d97eb0ac30fb50260a7405e500928b86d91513096ada34ab9327d73d54a8a80"}], 0x11f0, 0x3382206aac2223dc}, 0x20000040) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b39000)={&(0x7f00006c5000-0x8)='./file0\x00', r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r2, &(0x7f00007f8000)="", &(0x7f0000144000)="", 0x0}, 0x20) 2018/01/27 08:23:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cd9000-0x10)={&(0x7f0000608000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000060000)={r0, 0x28, &(0x7f0000a0b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00001fd000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/27 08:23:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000096f000)='securitysystemwlan0@:^vboxnet0\x00') 2018/01/27 08:23:06 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000d6000)={0xb, 0x100000001, 0x5, 0xfffffffffffffffa, 0x19, 0x0, 0x70c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006a2000-0x18)={r0, &(0x7f00004fa000)="5e73058e8fd54123381856f26b5f30d12ace9ef2d3e85c7fcc93695e63c027ddde3ecc74702f28695db02ece765cd37db9d7f0c130ad9ea20fcac7d9b5dffdb4447bcd716e2fe7c435e20836875febc68f633b790b5bc417dc242a9a02ad6978004bc947db663738d18dd299d26651c13562f3839b211ddac5119d845a9d8feb70e007dee9cb8c07ebb2b393f3f6e4f3c2a3150026b6c9a3ed563578bb12e7af9c51e0d90f7015c02d002cf009e4d348a21ae9caac65c8295651500cb3ca122802c4f9e1049d78d9b1502aafdbf8", &(0x7f0000001000-0x43)=""/67}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000919000)={&(0x7f000070b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ac7000)=[{&(0x7f0000d46000-0x34)=""/52, 0x34}, {&(0x7f0000bf8000)=""/244, 0xf4}], 0x2, &(0x7f0000317000-0x1000)=""/4096, 0x1000, 0x2}, 0x2) recvmsg$kcm(r1, &(0x7f0000c28000-0x38)={&(0x7f00005bd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00009d3000)=[{&(0x7f000063c000-0xdd)=""/221, 0xdd}], 0x1, &(0x7f0000768000)=""/94, 0x5e, 0x7f}, 0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e9d000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0xffffffffffffff37) 2018/01/27 08:23:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000166000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000c94000-0x38)={&(0x7f000042c000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c11000-0x50)=[{&(0x7f0000d61000-0x1000)="95174c06aac8a9dac6bf9f6bada94d985b892054d9da61c849a1897efa7326e030562d5084628a35d26b58000b4b12d5dd46dd02b97f8e376f9fdc932ceb5896a7225522ee0907a9e29d3408bbd7c7383f01d7f2802f481675f64c48812c257b066d892ba70af8a083993e6f5aa88d9d1ed4d1c0c1d69873fc685b1f6bb41e128fc056e0d97985d2a90a9f44cb563e2c4c6d21adbc1c3358dbec8e4b11564b51960995e18542c591b370285d8be3a1bbb79934e0e0f1ff6c285bf872037a02fbaf8230424cb94cba451a85d0eac21b0960ee15273cd377cfb60252af941c9b5ba690741739421eb1fe1a3b099ac82ecfa2aa5c1db808dea707d57b4bcbaa96b3f866573e21d36da6e4f36ba5206dab58f5b3558916fda965a732a0f83147869b2a4594c87309f0414a1f3a46d5d8b7c46230b5585b398ecd41be838ed98a678a2e913cd82d85fcf48dca99feee9c68f9b2be09877ceebee6fe8a0a0e029b2706b092331e468ad07376ae7e99438d5521cd183175ab696b5ebcca8e97c8fd4d7e21a0540ccb319001ac324b48a258e40776a2238ea59a31868925b3dafd24dc6a58e0c3ad53611b21fc10ab28a2899908cf26d20ae6bd1e7c6b00ee510dd94f6aeb93b3f10710bb447717e942afaa0aff785c109bd77f6f5b5c40590e2fa97fe5df661d966b1528ea8495c10a869f4cc85e85df142ddd0baacc2726674133a77d961ac844faf0457388ac2f50f1b366140355bd859be0f3dd179b2f5e3cdd5a52aa3c4d36f3f8a2b697fc53a3695f2bb35166601b4af9924089777bed5addc24ae246079820e891badc6e06a2c49a7f1b670f357fd38a99b2b73c646552e980fe10fec5b45025c985a69ef6b8b74f338390d0e60df8a7531915002c790c696d8578fb68b5d7369f3eca15ca99e2dbd22bc5ffa30d8c596800a088c57834faef8b29ccc41198ad431323be2d6eb1c55d1b6c2fd344dc9b78911848592d55c704a07558527a14df5da116aa7049fa9a776e3ebc5375c7a083b8acd23755f6cebd99c0cf3dea155c521865fc8525656ed6cb520013dab39f6d03d613e0d360d2f1e2d1f4666457f36fbe1af584b14ae3ef5f17cbfba935fa5d6ece801f32caf4af16963498093fe79a38f79d6c192157e7bb40c06489096ac858b9e9ace8bf05bbd244c67d995d68aa915bc58115b588ac65f43f63c0a1fe8f988f58bad24d5a4e7781bf4e565341317ea622e285d2fe4276b16588dbb2f98b71b7469627ff3eea5ec924985a16e9e99e384f470251c42ed0b62d54c4ef6503e1fd4da3a3244a6600bd01d7d093894df5ca3987b3159cf3a149335441005693419e2dcc3009d9cc0dae9f4d19cfad0fef3f96e19cbaabe8d2b8a7cdfee3803d1a6ca54239464819980f92c91ea658a130eaf81bd9aedad5343ce35de28446e2db3e19d6824a42d92eac16ad663bcec16914823b835cfadac009a4fe4d217570dabf0846918b9a4ddaf2cabc03b9f13fd585b8c3ceddd5f42872a7cf6f89ae43f77950ab9bc2a03dc6215e56d09e31554dee7bf432880ccd1a5724daab77681376b8822cc3495d064380bd835eb1e7711744bfa8ab86b36f51cd3f45ea37461e481ad5811e622c50edb3fe9b7bd454b0236d0be9ff872bf23cc4293fe253a92a7315b43ca1df140e1116bdc674ac8120e04f04ef673ea366ce10f281ab5a2d3b05322f9fd99d969a049f0fe8a467c9dc3ae094e5847f3d5c5cdd94ac46c122c624f06c0fee06283060ce215da53483be072f363e25141973de97b2a055780e5841b8b0714fd49d66ff0101f5f58fc75905996c888848a75e455d7f5a8a02b45fd9b26daf904a619a50185b1e132c7f1786843051412c02088c96464084a33da9eca7bc0dba9c9b6fb5f7af91e4ccdbc7a9f3fe76110a996c8fc735380a700c342c60cf4e550579ef9f0ebd88329ee6272d6c3c3477a638bc1d0f7b66b9580e55409863f272a035c90685664884d1d17f15e586efa3764ae890ad1888a4e69cad6a0c1af3a90542fd360241c29d4bfd3a853896caf22a8c7903507a7d68733b19b0380ad73dc28c1be88e5e49d5ed8bace22814b471d7e00d4c6928ea9a9ef33a948076bce5c36a9c258076eec32fabc0ff74376e61b335f9e78e22e54d0b3764bc55d3da636f7b1a30e06f8234dfc504227b3f6487ecc83eb0335543f64c2308f833669c926114b50ce4ab99293712a39f709309693b333453f7e65a02936999832bc76a9889459b171f5f65e6dc446d94e4c396bb9572d0ab985592152baeb706c2ca80c054e3c718a5749c74d8317549ae9c52ab4fe039f8430d0aaaa70ec0e736b2cebf11f412afe7cb7e1faa97e3dbf85c32cf48955d3cad55d5d23315c9f8669122b243b3100aef04e827d63cea9ce6014d7bb5d25c555bdded39065e74f3086559135030d0f9c0d4d82e4fe5535e6fe1b65df032dde927d348801b0cd4c6b7a933179e28cdc04b05a4beef4f16a8a06a764311b5a6604ec059426c591fd5b4b1d84e75c1460fa4559692ce2b18b4c0453b1807d6492a23621bdd611bcb36521a19021e87ccdebf1cfaaabf295ee88d19eb1ccfbe7093a091f25b4cfe36930b808210926c940275558b8e855271c9ba6aec7eb1fc2433cabfb5ddf53486264456136b58fb72d1ad8e4b22dd85b450724b53c867b228259800ff9f28380b27b65e2d9d0dea3051546221372abf95451888f4fac11981a9f62850225d54838b980616ce6bb74a55ec3f39a2adfabebcf6dca22c4baf43d73f270e58330a684b6b345652f5a4716b13e30f8b202e8ce02f3cdc004b0d4ddf75268d303da425ecc161545693ba38634f70581a529b22b94ca74ca96187b97bd8d3a98b5b9cb922c293147b860feca9a2115ea540a6df576c7ea402daefc4978a22bd0acde7db50be9782fea422bed7896c3709690dfdf34b078cf1e22bd33607a9b6999dfabdde5f49ffae866ce4f1098f5421070cfdabcb79e135458b5323245ba296c6ea0ec79c94cd5bfacb2c04a24df395a3f9570266a8dd003497aba626f0849746e67de8b70fddb4dd1dbe0dd0312a37b1ccd87bbbc0c869d0413e2838ae64b5a1c443c10c82217d405d31a0095c0e2c67cae8684f2fc2ab413b63e3aa7e55645065008187779cf60f12c8e94cdc9ce68aa85417e7bde0a6322e9db4791d8eb79ae116c393fefbedf45ebd34abf44638c820801e48f3319cecf0f6e5b825428b301b94894a6e59905d7191a87fc1fb7fc74638a0230f0fc94de3644787904b6503b499e7bdc691f432abe9846b62510cef21454b3174f57330820ce6abd2ed53153dd4b59d7e1e2a19b0ec1f3bab68a5e8b3a25d49d58d10632dcc33b263d2c07b26e2b25ca3c757f78b9bf878bbed70c2de9fcf0cd8acd53243f64f67be2a55b06e30aa1c7faafb8700766ac2219b44c1a4cf0a01a22bad734db05f9ec28d7635e860e3fb3dd05ad66543b37dc33dea07128dfd2cf901d3796490fc5fbf390461edf12cbf629a1ba6b40c1072f5a132ea05b673ccda4004a9383760e94b7bc51f95d00a75155aed916280f1179a55b87630272e4c87f9bd077607b35cfb16a38c4cac18255ec29d533645e225f2c7f086eed88a65ed9aa440a049d1cf8d1a2e8a2f92a4d47a62056ebf4e772b971b6b939095c92399c6dd017f8b5eabf9928eb1150d07ad85cb882d68e55c5703ec40ee37f7205ce92880b1d22bc5f2e536c442a2d665f15d51132050d76f45100812675b7e4e3000a5a246bb23251b36c5ba589e2f5e678fd651f7f11b7fbc9ec79463ae627bb1a8718d275b377d1478ba383e7e832e530151b219573fbaeff2e4948333932b5ddd7316e62988680e205a03d516da2a91fa54fb9fa66932495354ddfeb9ef57d59c62ceb2525a3301f78de71867ed6d82aa8f1d216745089114822c91f7118ccb3e7e2b2fcf8bb8a07b4ff67db9f234b16d05391a3916110f6b287d6e74b5fb47e70a04d8b619f0617b5718558770600202e4aab7088995ad6c74a5d7de467961b52094330b74c795b94eb64ca95428c81f87bb3cbeb43653f1315baf313456fbdf22b779234e9d82998f1c5c82c1428eb67a85f2437bab86ed64fd0b7b43fa7501279ff684975eff90750cc601423b14c2f5d84e30408e876d43b5dc9ee961d35c0206d304d7c751aaf2dcd23763fff9d0d38a3e137a72287d1ea3ece1dccc04e112b5dfe68bf11dc1b260bb65e5f0ce25346aa281220024fc901de274e6e7023ecf873f95f6d0f074a9044c2e630cd78098eacf29bc1d549c3b4e8ce872ef10ae57026bd2c7e3ca1f8bb815f2db0cc99c9854907383087cdd6657090ab71e2db2407e9daa3576d04970896b5fa1745ee202b0b8e5c78ce602ae411d0bfa3d3a42078ee2ee6873e12931933ba7e9bc8fbca2b1f7b4fd8b62ea72c5e773d8a0b0c1dc8f31447211326994bda75c4a59b5be7c75eebf06738f4a8a150b350d2730295aba263b144b38a11cef2c9d1f1874d706955e45fcc2f61bfc099c5bca66d5db9ff757d98eeb881afcf4cae9a697e79fe5306eb8612fca3eeae014ca57c0e92250855d6ad86d585f426146c346cd2a56f43205b756d00226d419bb39b315f174c87b25c5a73d36eab6e9bb12d34d76d98fc7785b15b36fb7080cb2aea914b5480dbf4606a6d1960fd579cd0f16c6f06260705aaa8cb7d6afb30eeba81d38ea3cb27f7e18db9228d7e13b6de335481881aedf2506dd7fc924276e435bb67610c1b0b5031318c88373e9c7a80b797de7ca6029f528f7fa876456c28b4c33b4fa0de7d281826d9e07b1e0ef7fd9a78a0eb5faf6c94855827d5ae703315d579140bfc2542c08af67efe662df9d7c95102915d311c3b0d1c2b7ac46f3ce731781cd956b3aa1d30d917c44d249b3f18493855d97dcb50c0fe1ddb975ab26fe40a17609565e53bc56e3c85a5b4763d50ce67663a742c8d8155e5bbd5c4ddc89bebbcf51f5ebb79d16566178329a1afe75c8d7e64c16ab66542eaa7a9f9288a573a6aa79df62cc5022675d6194db4316ada3e488d24cd2c079ce4fb4b3c15ba9dc1ba703174056e69baa78880f6e73d198ec5d1ea65400a119008eb9f4c4b053ca3887e809ee751cd7cef37329749da6688ef7a9ab80dec0316d65bec276af1afa892b3ecccbfbbd0bc11a131c6bb56659fd5093627745048be97c6d08eafa36f7d53c4e3498a1febe25ccede45262d3d1b57343707b39f39495699d2880eb97b9cf5331a3b6002c23b2ebe840819bb72fa63d704663ee9e5e707cef0ab9bd8c91355461edc920281d424b72761d077058f560f27f451e5a30e62d526f677c71fc3d0fd11ece7edc234d0077ac89eafca13392d5e65431b35f0c715d81cff6e5644aa477dda4ef3952dc49a66e6a7c2e3c5b4590a94e1b2d7feca64841a8a59bd797c5350d30b6aa2ed12d9115f984a17706719c351df7acb69dd04da2caa826e78a612599cc1aa7df50ea45a3b0d683a1411116af81498bcf4685fc7fdb2247bb1dd60568f1868491c77c3a388f85c5e0ebeb8baf27758874e171ce210813d29e433a0212e1902197b4c15da876cd307f1057eb2e5a9f7e7d8849f45c27ae1949e17624f9738f52bc17095364d08b6415a099b35b99def727ab1742abcbcecf6b2ab42542c7e65b3c65215ddf899265169fea4f58b61175aa9a9c3275a87a5f0299b42247ab4dcdc11fcd90320de311812652e3e3e17e4f9fdafa466a7afc017d6fc8fe1088273f45dc5144a735c07b79e9a83c5493b0fe1b2f", 0x1000}, {&(0x7f0000340000-0xbc)="d0b3659ceefd0a72104847018fa57eb1824dfa6d77d608cb09898e8adef283435c46586688edba0d02181503e7bdc81defbf70ad3c44336ed68aca8ad82b564a294bbaf1797bd16bf22da71ad7c3f2d0eaa0a6a9513bb20053e17c2ffc933862e188ee03cb060e1033ed6a803d94daacbffc61e1571382a921256db52158ca986806f860d9a476764c71fb7268f9cd16a7408b22a4d733c0bf22d6cbc913eb86ee40df667f5756e9b941be34ad603127cdbbbd179d87cc7145b8d32a", 0xbc}, {&(0x7f000073c000)="ee1ee7f9b4cf9b77888185d87b4c1476dc259e819fe1632abcf5111ea49ce1d458f599e30ea2028bc33ac805322ca8bbdf0f61ff2686afc2cc5bfe64c152b0cd4b950574bccd4067a20ddc5a06c1b230a5e4e1", 0x53}, {&(0x7f0000f28000)="9ab7680c167bef921f183cf6b32b1909003b13c9ee2576ef1c3ebbb9a11a1a747597d2dea32d6894374e512b7e854b1f3139f5555992a56fdc643f94a851", 0x3e}, {&(0x7f000082b000)="7c5fca67b0d5b4d907e6e0d2817292298135af6852242420c3b2c5ae043a0d4be5bbc1362022fbae71bb62f90c6a1066f8dc6bd97a1ca8e1222f45bcd26d7a4e8a4089347d45f4132b5cc5873c5c0e5b4fd9cc72dacb8f8ef4dfcbcb2a0fdf3dc133d06b07bed0f82da8632506167ba1140a3f9b913e1d7986773258e46be4a834f1c52e8b9ad5982dd35cf86d7d21c69d83b93d7a88b38f77db354e19cd6e0597d59d575ce021d6485a63ecd11fabe591c9d7f19a1da44b17ea6668dd9a17b557b908", 0xc3}], 0x5, &(0x7f0000b8d000)=[{0xd0, 0x10c, 0x80, "45520613506bb610cb6c943eed2cc7e3f9e6f66bb91ccc935a1c1710d08be2012a9ab5e1de84ce5e122a450a0bca614a06b9999f9a058e412ee117621e4d8be1d2ef6a600c5184adc491f6c0b9ac11dad0b5ddc40722ca1402aa80a7ce5e40e1e092ecc397433cbc4206b7946c9623b38e217363ec443d415b2b29db27972fc62bb0a6036c58a293b1ba5460de97959c0513b936ab4c74176ef3cdcde915e47bd7ca8993bc38d46bad734693f118c1effdc3a35357d3dd764b98"}], 0xd0, 0x4000}, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000004d000)={r0}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/01/27 08:23:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027b000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000a7b000)={r0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000041f000-0x2c)={0x9, 0xdcb9, 0x1, 0xfffffffffffffffe, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(r1, &(0x7f0000f81000)={&(0x7f0000f71000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000437000-0x10)=[{&(0x7f0000655000-0x76)=""/118, 0x76}], 0x1, 0x0, 0x0, 0x9}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f00008b4000-0x48)={0xd, 0xe, &(0x7f0000ae3000)=@raw=[@call={0x85, 0x0, 0x0, 0x1c}, @call={0x85, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x4, 0xfffffffffffffffb, 0x1, 0x87}, @ldst={0x3, 0x3, 0x1, 0xf, 0x9, 0xfffffff8, 0xfffffffffffffff0}], &(0x7f00007e1000-0x4)='GPL\x00', 0x2, 0xc7, &(0x7f00009f7000-0x54)=""/199, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) recvmsg(r0, &(0x7f00003b0000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c37000)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20, 0x2}, 0x42) 2018/01/27 08:23:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000049f000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000094d000)="47504c00b5c18a7c55277dda45b323595eb2e6c161f5ae1ca9d4ec7b16f769f3a32a1dee51e87c4a862ba3c1a92349b537e12c65e30aa97a79327b3596f6dc3f7e6f790306708d383300c1883d356d075c1fbb5d7d18f2ab6f84b77a49c9961364700bbba2b3f0fa3b23780e78839f56a658dc0d6f14e63cc00d510ceec394a0e9524ae16fc0881c9c0314ae2803014d208d50fa2e89fafa6e55d678b7d2c21d753331ad0831bb8e2096c8fc149df998cb7198428233ac3877be7d953379ac5a5bac02", 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/01/27 08:23:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x101) 2018/01/27 08:23:06 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x7, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80007, 0x1, &(0x7f0000001000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x84053, r0, 0x0) 2018/01/27 08:23:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) socketpair(0x10, 0x7, 0x7, &(0x7f00004bd000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f2000)={r1, &(0x7f0000c18000-0x3e)="6cb4fe985b5424f4834e4d1e3d1a003af78c37739cb89beef7ca5de6f0fc976f9e2877d798926251dfd171b892fd36d158f90ba1a6c2f4d5c72a9a84150a", &(0x7f00002d2000-0xf3)="5d736d08336d1e0a40975de74dd63a1e03e15a3ff211d96661d9511ffab224855590efe801c904996e197a08debd6af6518a16a7b02d95b755e80a6c24e9ffaa207b58cb95c6c0ae808cd0844219d577a9c7ebc541059804ca2251309bb5aae16df74f0893d1264f1101fb655ff5445e068438ae78ead750bd4e5068e1656879c1b33ab29b8a5841620db2ffd8ac8d970e4e4567979980d17122c42647873d865cb1d79f72721641ff16ef5ec68ba4c14de817fcf77a427823fe700df194d676a294061d1dd9c7b3261873ce0a04b7f6dd88a46dba2df88cd79467531e2e00cb2df2cac333c9bc823f34e18a80a3a2e0012253", 0x2}, 0x20) sendmsg(r1, &(0x7f000071f000)={0x0, 0x0, &(0x7f000077f000)=[{&(0x7f000028e000-0x86)="ecd8bfc830e704b6be4a280e97bafca94cfea9cd47519fffa294c40e7fc5902b9ad8b9388926345ebb2e47976e50c520f0ed8651a33566c0d5fc81394f9df244b92a5d5c95a264a6ebee31178bf60b69cdf5676fa0449092092ee83a2e861071c0a1a754876de3528ce276bc713c5e53618fca988eefe343465336290914c5f97f1cad65056e", 0x86}, {&(0x7f0000497000-0x3d)="3ecd96dbbb7771975658cf63acdd7f1ea3f0e9a3fd4e121e31240bee77cc9bed3332d48e91b046d35875e184506aa98746a7726e50c3196fc3b39c1e57", 0x3d}], 0x2, &(0x7f00000f7000)=[{0x98, 0x107, 0x1, "e1af812456ee548751fe08381abbff810f04a6de2a0b2b966859985ad40f50f8e4db0743773e0cf60b41cca2e4ac6cc76f7c5b74fb3beb711a1c55db88040b68652998f5f33583724586e24096c9007ab50b16342f5311af51cbec7813302ce6da94a5221e1afc8e2c13970b2dea6f809644924a4589221dbbcf03ab971409f871"}, {0x1010, 0x10b, 0x7, "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"}, {0xd0, 0x10e, 0x6, "3e6b6706393a47739a5e74bfb7a3b180f2fe8058348d89536c6fb5a283c00db0d7ae43dfa98f08490626981a4cc4372fecc77bda70fedf3e734aee21d62e83f9d110550e5b934aae3cf44ca189c71a9f16a7c8fd02640b9d2562c8ed2db7b8e4fc24b446d350c54c2ac1b3a648cfe185760e64c4e6c5c3226a961fc5ec171e9a6cba8bc7df61189fca0ef23c13a53b6830abccc836aea0ffd44ff21bc077779ee8c7472defbb935c8648eea0d0f75ee23d702bb61bbb02a2c78e"}, {0xd8, 0x0, 0x2, "ed16323059df9aec6f4905d714f13ccc4ed5027a77a7f32aaea0a0554b50351ca8c5abd6a17cc28362563097a08fb890974bb1ee3886226d3c80af9fd3c95211b6848c1a2da3c35e15f0e95a9db524e38b9c4db63d617daa6043450c0b3e56ed75ad923dd17545b999ff3e130f77a64120986af7413195353d944f65ca1f346848d00eec30d2755bd4e7f92c3ab5e59e3ab07a555ef87161ad72695c33b031562b1f54f3b9380bc64cd35fbec769e9d75664f3c1ce8213e33b6c92e14f3d3ac9c64b"}], 0x1250, 0x8000}, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) 2018/01/27 08:23:06 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fa2000-0x2c)={0x0, 0x7f, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x41, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd0000-0x18)={r0, &(0x7f00009b8000+0x413)="1193375d2031a9527386243aab2d478369f1cf507de6c68f78fb318e488b3e3fa7820cb6523b5351276b9a1c1e6de7fc1fde8a9b599ede10c222211d95d47f4c5abdacb4fd4ff8c9c2afdf69410bc2f2b1864d424686e9d36f0ebf0e6ff378cdfdbc8d0457", &(0x7f0000fcf000)=""/31}, 0x18) 2018/01/27 08:23:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000166000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000c94000-0x38)={&(0x7f000042c000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c11000-0x50)=[{&(0x7f0000d61000-0x1000)="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", 0x1000}, {&(0x7f0000340000-0xbc)="d0b3659ceefd0a72104847018fa57eb1824dfa6d77d608cb09898e8adef283435c46586688edba0d02181503e7bdc81defbf70ad3c44336ed68aca8ad82b564a294bbaf1797bd16bf22da71ad7c3f2d0eaa0a6a9513bb20053e17c2ffc933862e188ee03cb060e1033ed6a803d94daacbffc61e1571382a921256db52158ca986806f860d9a476764c71fb7268f9cd16a7408b22a4d733c0bf22d6cbc913eb86ee40df667f5756e9b941be34ad603127cdbbbd179d87cc7145b8d32a", 0xbc}, {&(0x7f000073c000)="ee1ee7f9b4cf9b77888185d87b4c1476dc259e819fe1632abcf5111ea49ce1d458f599e30ea2028bc33ac805322ca8bbdf0f61ff2686afc2cc5bfe64c152b0cd4b950574bccd4067a20ddc5a06c1b230a5e4e1", 0x53}, {&(0x7f0000f28000)="9ab7680c167bef921f183cf6b32b1909003b13c9ee2576ef1c3ebbb9a11a1a747597d2dea32d6894374e512b7e854b1f3139f5555992a56fdc643f94a851", 0x3e}, {&(0x7f000082b000)="7c5fca67b0d5b4d907e6e0d2817292298135af6852242420c3b2c5ae043a0d4be5bbc1362022fbae71bb62f90c6a1066f8dc6bd97a1ca8e1222f45bcd26d7a4e8a4089347d45f4132b5cc5873c5c0e5b4fd9cc72dacb8f8ef4dfcbcb2a0fdf3dc133d06b07bed0f82da8632506167ba1140a3f9b913e1d7986773258e46be4a834f1c52e8b9ad5982dd35cf86d7d21c69d83b93d7a88b38f77db354e19cd6e0597d59d575ce021d6485a63ecd11fabe591c9d7f19a1da44b17ea6668dd9a17b557b908", 0xc3}], 0x5, &(0x7f0000b8d000)=[{0xd0, 0x10c, 0x80, "45520613506bb610cb6c943eed2cc7e3f9e6f66bb91ccc935a1c1710d08be2012a9ab5e1de84ce5e122a450a0bca614a06b9999f9a058e412ee117621e4d8be1d2ef6a600c5184adc491f6c0b9ac11dad0b5ddc40722ca1402aa80a7ce5e40e1e092ecc397433cbc4206b7946c9623b38e217363ec443d415b2b29db27972fc62bb0a6036c58a293b1ba5460de97959c0513b936ab4c74176ef3cdcde915e47bd7ca8993bc38d46bad734693f118c1effdc3a35357d3dd764b98"}], 0xd0, 0x4000}, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000004d000)={r0}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/01/27 08:23:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x8000, &(0x7f00005ea000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c9c000-0x28)={r0, 0x0, 0x1000, 0x92, &(0x7f0000492000)="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", &(0x7f00005b6000-0x92)=""/146, 0x8001, 0x100000001}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000014b000)={0x0, 0x0}) 2018/01/27 08:23:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000002000-0xbd)=""/189, 0xbd}], 0x2, &(0x7f0000001000-0x1f)=""/31, 0x1f, 0x9}, 0x40) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000)={0x0, r0, 0x6, 0x2, 0x0}, 0x14) mmap(&(0x7f0000293000/0x2000)=nil, 0x2000, 0x1000002, 0x12, r1, 0x0) 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, 0x0, 0x0, 0x5b1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x11, 0x807, 0x1, &(0x7f000096e000)={0x0, 0x0}) 2018/01/27 08:23:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002bb000-0x10)={&(0x7f0000923000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:23:06 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f000014a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000045e000-0x10)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, &(0x7f0000001000-0x71)=""/113, 0x71, 0x78}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x80) bpf$BPF_PROG_DETACH(0x9, &(0x7f000056f000-0x14)={0x0, r1, 0x6, 0x2, 0x0}, 0x14) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f0000992000)='./file0\x00', &(0x7f0000dca000-0x7)='autofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="") 2018/01/27 08:23:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fd2000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x4000001, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f0000eac000-0x90)=[{&(0x7f0000c2b000)="", 0x0}, {&(0x7f0000afa000)="", 0x0}, {&(0x7f0000b1a000-0xb6)="", 0x0}], 0x3, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f9c000+0x1cf)={&(0x7f00003a1000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000052c000-0x10)={r0, r2, 0x5, 0x2}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000f21000)={&(0x7f0000483000)=@rc={0x1f, {0xffffffff, 0xffffffffffffffbe, 0x0, 0x30, 0x6, 0xc2}, 0x10001}, 0x9, &(0x7f00001fd000)=[{&(0x7f0000f50000-0xc3)="156dc4c8b3c8a271990a9efb5b32e927e5522080331596125f84038c075a4d7a6995fa5b88d99e817a7de4cfa7e7e442f6be7887b337945fbcb8e275d4b8d0b8ccc867b14acaaa7a5b1b8c137ab9d92c4d24325c6f43e72a9b5ecaed95d6769b926301ae6ee4d07f3cfdf58f0d1a5de7fdda93e57f72e7c1cf4644d19f1630fbbb7e258fb666a06e365ba335b83db4dda7e82c08405b986aaff4de68f15d68c2895f8115dac2b90d756d50c869c7eb04db0d0c29107c0618b4a7dd52ff40d7a9818497", 0xc3}], 0x1, &(0x7f0000fe2000-0x22d0)=[{0x38, 0x100, 0x0, "773eede40007f745c3b49296392ae90b1646f0e2aa9790eb40bc00ec056dfa6befaeea85aa59"}, {0xa0, 0x3a, 0x140000000, "d50c397062f3aed426cc317e9970325afc3e55a894fef47e260ca8c9a2e7161891b5362749db3ca3f54382951b8cf437237900154d8550bc6f3137a340527d19eedfb635392826ee1b090694ce5b6ff044591a85b012243ee1c16ce2b597960deea73fa024d0d167c2da141197b73386eb213c18fe896e11bf66109d888ff5b7fd93a29d06043c0a2eddee09"}, {0xc0, 0x116, 0x10000, "3847ca2a557e70b963ee1bd9ab13852383e0295be4c9544d688d084ce61046ccdd2dbbb860048b24a2e02b79eac9694e584536b10fc2deb73a232fac3ce23ad2a1a5c4c03564ec55cd1e43fb7e5f50b9b2c58cc3ac5b367a13538525bf4a4352863c11ea7b4aabb761b4a426b66e2db080607b4cb85ed3937fe87e8f1063f9ebb626576a06ebda91d666377e6859b10170707375d018d94a0f152ae844b59bf650272aeaa821bb83c53fa0e299"}, {0x28, 0x104, 0x1, "9c6964dd8ee9c942f03de18bb3d775f8d749dc2f22972a67"}], 0x1c0, 0x8005}, 0x800) close(r1) 2018/01/27 08:23:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000043b000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000086d000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00005f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffd2c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008dc000-0x4)=r0, 0x4) 2018/01/27 08:23:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10013, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000458000)={0xb, 0x80000001, 0x9, 0x4, 0x1, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x6, &(0x7f0000547000)=@raw=[@ldst={0x0, 0x3, 0x0, 0x4, 0xf, 0xfffffff4, 0x4}, @generic={0x3ff, 0x3, 0x3, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009c000-0xc3)=""/195, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r0, 0x8000000000000007, 0x3}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x401, &(0x7f0000002000)={0x0, 0x0}) socketpair(0x18, 0x80000, 0x7, &(0x7f0000b5d000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000df7000-0x10)={r0, 0x50, &(0x7f0000b27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:23:07 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0x6, &(0x7f000001d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001f000)={&(0x7f000001f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000001f000)=[{&(0x7f0000011000)=""/49, 0x31}, {&(0x7f000000e000)=""/140, 0x8c}, {&(0x7f0000020000-0x3e)=""/62, 0x3e}, {&(0x7f000001f000)=""/235, 0xeb}, {&(0x7f0000020000-0x6d)=""/109, 0x6d}, {&(0x7f0000010000)=""/8, 0x8}], 0x6, &(0x7f000001f000)=""/232, 0xe8, 0x4}, 0x40002000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000021000-0x38)={&(0x7f0000021000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000011000)=[{&(0x7f0000020000)=""/183, 0xb7}, {&(0x7f0000020000)=""/139, 0x8b}, {&(0x7f0000021000-0xa9)=""/169, 0xa9}, {&(0x7f000000e000)=""/81, 0x51}, {&(0x7f0000012000-0x30)=""/48, 0x30}, {&(0x7f0000020000)=""/183, 0xb7}], 0x6, 0x0, 0x0, 0x5}, 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000021000)={0x3, 0xf, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x3, 0x0, 0x1, 0x5, 0x2, 0x4, 0x10}, @alu={0x4, 0x9, 0xf, 0xf, 0xa, 0xfffffff8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x29}, @generic={0x100000001, 0x101, 0x8, 0xe941}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000022000-0x4)='GPL\x00', 0x8, 0xc4, &(0x7f0000022000-0xc4)=""/196, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000020000)={0xa, 0xa, &(0x7f0000021000-0x50)=@raw=[@alu={0x4, 0x6e7f318f, 0x0, 0x4, 0x2, 0x44, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x80000000, 0xb, 0x9, 0xe, 0x0, 0x0}, @ldst={0x3, 0x1, 0x6, 0xb, 0xf, 0x50, 0xfffffffffffffffd}, @jmp={0x5, 0x8, 0x9, 0x1, 0x7, 0x20, 0x4}], &(0x7f0000016000)='syzkaller\x00', 0x8, 0x70, &(0x7f000000b000-0x70)=""/112, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000b000)={&(0x7f000000a000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000020000-0x20)=[{&(0x7f000001f000)=""/107, 0x6b}, {&(0x7f0000011000)=""/0, 0x0}], 0x2, &(0x7f000001f000)=""/185, 0xb9, 0x7}, 0x2001) 2018/01/27 08:23:07 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007d5000-0xf)=""/15, 0xfeb0}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x0}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f73000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f74000-0x38)={0x0, 0x0, &(0x7f0000aa6000-0x60)=[{&(0x7f0000f74000-0xbe)=""/190, 0xbe}, {&(0x7f0000f74000-0x7c)=""/124, 0x7c}, {&(0x7f0000f73000)=""/4096, 0x1000}, {&(0x7f0000f74000-0x32)=""/50, 0x32}, {&(0x7f0000157000)=""/64, 0x40}, {&(0x7f000019c000-0x6e)=""/110, 0x6e}], 0x6, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f74000)={0x0, 0x0}) 2018/01/27 08:23:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x9, &(0x7f00009da000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) mkdir(&(0x7f00002a9000)='./file0\x00', 0xfffffffffffffffd) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc55f, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a99000)='./file0\x00', &(0x7f000003f000-0x8)='./file0\x00', &(0x7f0000cdb000-0x5)='proc\x00', 0x800, &(0x7f0000c8d000-0x3a)="412d3584d6740e7556fe3ebce65c8a06fcc69d5306eca79bde3a41fb0ed50cfb377f1f14ab5c1118180d882449c6c62de8e27deb33fe78b5be27") mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9f69) 2018/01/27 08:23:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xb1) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xc0) [ 1016.864645] autofs4:pid:13555:autofs4_fill_super: called with bogus options [ 1016.925054] autofs4:pid:13555:autofs4_fill_super: called with bogus options 2018/01/27 08:23:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) socketpair(0x1, 0x800, 0xe6, &(0x7f000094d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000002000200) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:23:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000045a000-0x20)={0xffffffffffffffff, &(0x7f000037c000)="", &(0x7f0000837000)="", 0x0}, 0x20) socketpair(0xa, 0x800, 0x5, &(0x7f0000153000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000679000-0x2c)={0x1, 0x5, 0xffff, 0x6, 0xe, r0, 0x5b44f811, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000377000-0x2c)={0x7, 0xffffffff, 0x3, 0x0, 0x10, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:23:07 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f000050b000-0x20)={r0, 0x1, 0x1, 0x9, &(0x7f0000c01000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000be6000-0x78)={0x0, 0x78, 0x26, 0xffffffffeaeb9cc2, 0x1, 0x1, 0x0, 0x3, 0x8000, 0x1, 0x80000000, 0x6, 0xfffffffffffffffb, 0x3, 0x5, 0x2, 0x73930036, 0x80, 0x1, 0x80000001, 0x5, 0x8, 0x10000, 0xbae, 0x800, 0x4, 0x2, 0x5, 0x0, 0xf4d2, 0x7, 0x3f, 0x4, 0xfc8, 0x8, 0x80000000, 0x8, 0x2, 0x0, 0x889, 0x2, @perf_config_ext={0x80000001, 0x0}, 0x20000, 0x400, 0x6, 0x4, 0xffff, 0x401, 0x1, 0x0}, 0x0, 0x5, r0, 0x8) r3 = perf_event_open(&(0x7f0000f00000-0x78)={0x0, 0x78, 0x91a, 0xf35d, 0x4, 0x0, 0x0, 0xc94, 0x20000, 0x2, 0x2, 0xfffffffffffffff9, 0x9, 0x6, 0x2748000, 0xf0, 0xffffffffffffffc1, 0x2f, 0x101, 0x8, 0x9, 0x0, 0x4, 0x1, 0x678c48dd, 0x26db0acc, 0x400000000009a, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x3fffc0, 0x2, 0x1000, 0x4, 0xfffffffffffffffd, 0xfff, 0x0, 0x9, 0x0, 0x0, 0x92, 0x5, @perf_bp={&(0x7f0000f00000-0x1)=0x0, 0x4}, 0x8000, 0x7fffffff, 0xe5, 0x2, 0x7fffffff, 0x60fa, 0x81, 0x0}, r1, 0x1000, r2, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000027b000)={&(0x7f0000d99000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000caa000)={r0, &(0x7f0000efe000)="fc", &(0x7f000017e000)=""/20}, 0x18) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000846000)={0x4, 0x5, 0x3, 0x2, 0x10, 0x0, 0xffffffffffffc4c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000f02000-0x4)={r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f01000-0x10)={r4, &(0x7f00008bc000)="cff1f3b6253a162e0ea5b6fb0093323a4e7a9d7e1087947811105d2b6e7cd9a48666737695b1c1af534884cba849a5b200229c9412b7376f26a5d825ff5932965d720928f646e5abe25a73762384e28877f23adc4384e6feed71ca91827b73df2d984e9a8b1bde39a4d81c0e27a1393dc824f19025d477222d2d64793003ad508b2e2e1f5b19e90777db9becffe4f9d131b1ba9227880039fd03d9b7888e4d58e79dfd54aa30fbb759814308e4f5e78778bce006e74adf7f86379e66418d46833dd19b638495757f9cd9c4c2e32ced607453270b5c5891cb8b5b8ce997c5"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00006ed000)={0xf, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x8, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000eff000)={0x4, 0x78, 0x2, 0x7, 0x4000000000000000, 0x4e, 0x0, 0x7fffffff, 0x40000, 0x4, 0x4, 0x4, 0x81, 0x4, 0x3, 0x1, 0x5, 0x1de6, 0x3ff, 0x6, 0x0, 0xce28, 0x1, 0xfffffffffffffffe, 0xffffffff, 0x5, 0x7f, 0x9, 0x1000, 0xfffffffffffff642, 0x0, 0x7, 0x200, 0xa48, 0x5, 0x4, 0x0, 0x8, 0x0, 0x800, 0x7, @perf_bp={&(0x7f0000f00000-0x1)=0x0, 0x0}, 0x400, 0x0, 0x3, 0x5, 0x9, 0x1, 0xfa, 0x0}, r5, 0x68126e77, r0, 0xe) 2018/01/27 08:23:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x441, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000770000)=[{&(0x7f00001aa000-0x23)=""/35, 0x0}, {&(0x7f0000481000)=""/229, 0x0}], 0x37f, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x200}, 0x0) 2018/01/27 08:23:07 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f00007f4000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000350000)={r0}) 2018/01/27 08:23:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000034d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000dc9000-0x4)={r1}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000787000)={&(0x7f0000170000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c60000-0x48)={0x0, 0x3, &(0x7f0000652000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000082000-0xa)='syzkaller\x00', 0x0, 0x20, &(0x7f00001c3000-0x20)=""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 08:23:07 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000089b000-0x38)={&(0x7f00002d9000-0x7)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f0000375000)=""/158, 0x9e}, {&(0x7f0000001000-0x19)=""/26, 0x1a}, {&(0x7f0000d60000-0x12)=""/18, 0x12}], 0x4, &(0x7f0000001000-0xc7)=""/199, 0xc7, 0x8}, 0x10020) 2018/01/27 08:23:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007f5000)={0xffffffff, 0x3ed, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000049e000-0x2c)={0x2, 0x39791bb9, 0x3e9e400000000, 0x0, 0x0, r0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dce000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d2a000-0x20)={r0, &(0x7f00006ac000)="d5dad55e6f8fa72e89de8165da1f5d1a1543153e845abf1fe307eb87f07a0b8b", &(0x7f00003f5000)="5ac7332fad7e7436e7bc19e8a224b6ddba5156b731bf889bf1885ef3664ab46be54100fd8ba0de369749a09f3fa104cdb443e68375a9966ba2351277b9c7dc5362b5b2012abf6b485dbb2831acad616ca24a854bcdfe48b7223bb5687188c74932a07e197480aef06f7dc3b5b3277c08da681b358236319cf664eab74b7d4bff3160030229d3ccdf34cf2c18a560dfaae60343", 0x3}, 0x20) 2018/01/27 08:23:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a4c000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bbe000-0x38)={&(0x7f0000b7e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000416000)=[{&(0x7f0000b85000)=""/233, 0xe9}, {&(0x7f0000d42000-0x18)=""/24, 0x18}, {&(0x7f0000097000)=""/24, 0x18}], 0x3, &(0x7f0000027000-0x48)=""/72, 0x48, 0x5}, 0x1) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x5, &(0x7f0000538000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:23:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f25000-0x10)={&(0x7f00000ef000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f0000365000-0x1)="") mount(&(0x7f0000456000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="") socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000cd8000-0x8)={0x0, 0x0}) 2018/01/27 08:23:07 executing program 1: 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, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/01/27 08:23:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = getpid() perf_event_open(&(0x7f0000ed8000)={0x5, 0x78, 0x0, 0xffffffffff