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", &(0x7f0000000200)=""/152, 0x2, 0xfff}, 0x28) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001840)=ANY=[]}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) 2018/04/05 21:38:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x4, 0x20, 0x7, 0x8001, 0xd, 0x1, 0xc0000000}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r0, 0x28, &(0x7f00000001c0)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="080000000000000000000000028000007a0a00fffffffffd630148"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000540)="3a2eced5620a2485698901391dcb0000008932a43f87cfb2e1412a5bbcaaec5251dc8d26477fc964ea4b797a0bbea157a3edd31513aa7b08f778555b4285d46e87c8c9d41752c1a47314", &(0x7f00000005c0)="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", 0x1}, 0x69) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x84000001, 0x3342, &(0x7f0000000300)=""/187}, 0x19e) 2018/04/05 21:38:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x7, 0x4, 0x1, 0x0, 0x1, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x6, 0x200, 0x6, 0x1, r0, 0xcd20}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000040)="a3", &(0x7f0000000140)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/05 21:38:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x40f00}, 0x48) 2018/04/05 21:38:32 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12a00000000000000009cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x100000000, 0x0, 0x1000000000000004, 0x9c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x6f2000, 0x4, &(0x7f0000000180)) 2018/04/05 21:38:32 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000001c000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x6f2000, 0xfffffdef, &(0x7f0000000280)) 2018/04/05 21:38:32 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x80000001, 0x80d5, 0x9, 0x7fffffff, 0x0, 0x200, 0x8, 0x4, 0x8, 0xfffffffffffffffe, 0x0, 0x1ff, 0x1, 0x1, 0x4, 0x9, 0x81, 0xffffffffffffff81, 0x80, 0x1f, 0x7f, 0x8000, 0x800, 0x20, 0x0, 0x86, 0x0, 0x8, 0x2, 0x7, 0x200, 0x3f8e759c, 0x4, 0x8, 0x20, 0x8000, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x4}, 0x2, 0x5, 0x5, 0x7, 0xa27, 0x9, 0xea6}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0xe3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000740)={r1, &(0x7f0000000600), &(0x7f0000000640)=""/205}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) 2018/04/05 21:38:32 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100, 0x69}, 0xfffffffffffffe41) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000ff0f00007110000000000000000000000000000095000000000000004ee809ce36c7666820c172be545d99487a11600cb13c6f3d55c0be93e47239959d3b3087a1381e4600bd4ccc3f36899323b9d1ec541d6a480b9f418d74d25f5cf47558ec9c4c46a097d5c5f2775a1cac6061b44d8ab9fa253288a2df1c"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) bpf$PROG_LOAD(0x5, &(0x7f000001bdc0)={0x0, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5}], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x44, &(0x7f0000000200)=""/68}, 0x48) 2018/04/05 21:38:32 executing program 4: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000080)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x282, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1300, 0x32, &(0x7f0000000100), 0x4) 2018/04/05 21:38:32 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x217}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500f100000000001b3830bad441c4cc4522ee97bc7318289667a7075800a3a4190754828265a89096788e38a6b63ef9708bd0f5de1421bba3e197d10e1de1b628fcd130597fa9af473daef25db127ace6cae30f7860f45f8fb59bb11e96a0bd670360179ca50bec974b47563018f8f2288ed4fdcbe0b4c407ebddc39fdcb39a2dd9fae3feb1cf73276adb0c8ba367"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x2, 0x0, &(0x7f0000000500)) 2018/04/05 21:38:32 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xb}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000001000000000000000000000000180000009500000000000000000075874165ff3cde19d252ce2cd22cbb94438188983b3ffd90177dcaedfbfe91d007299b1005172e17f533eda5d130ff47a8f6277905e9d474a29b30820480010039518453d68c298e92a0dceb920ecd038ea007a30e32d2f9a6c18dee5f3fcf"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x2, 0x3000000, &(0x7f00000001c0)) socketpair$inet_udp(0x705000, 0x2, 0x8, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000280)=r1, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)={0x0, r1, 0x2, 0x1}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r1, 0x50, &(0x7f00000003c0)}, 0x10) 2018/04/05 21:38:32 executing program 3: socketpair(0x1a, 0x3, 0x6d26, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000580)={r0, &(0x7f00000003c0)="927a7fcf2639c26689b1f3c0eb3433a4c36fab7e79c02ec02e853bd0c63a76c260914829eca05a81faf92cebb74ae448a2841579c90f966966db06ec921b7fb98bf48fe35be48fef57df42fad0df553e82003a071da4de24a2aa74b72fae6523b568bdf786f129a3de27ab15c8ef843f2ce69476fbb2a9c6c20040bbb5bc7daef30cbc3cf0df18dd4709b74d0e34fe3430b9b1dea95fc5c09bd0186bd11c677e7e374df1a7afa8716e2ef979c012ef62ccd12a7d8fddb9ab5ea03db37142a0bcb1e72720da05e62f1c74194d20c05bc41ee9170b85ec486601fa58e14d90ed0212cb0a29518777bd6f0a03631f50315fb4a03403", &(0x7f00000004c0)=""/173}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00'}, 0x10) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='afs\x00', 0x2005800, &(0x7f0000000100)) mkdir(&(0x7f0000000340)='./file0\x00', 0xffffffffffffffff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) getpid() r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xee, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0/file0\x00', r1}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x2, 0x0, &(0x7f00000001c0)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000640)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x100000, &(0x7f0000000100)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) 2018/04/05 21:38:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x10, 0x80000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r0, 0x1, 0xc, &(0x7f0000000100), 0x4) 2018/04/05 21:38:32 executing program 2: socketpair(0xb, 0x80002, 0xffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x15, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6d, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffe01}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x52d6}, @ldst={0x1, 0x3, 0x1, 0x5, 0x0, 0x20, 0xfffffffffffffff8}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @jmp={0x5, 0x81, 0xc, 0x2, 0x3, 0xffffffc0, 0xfffffffffffffffd}, @alu={0x4, 0x0, 0x6, 0x7, 0x9b48d2c95a503c42, 0xffffffc0, 0xfffffffffffffff0}, @map={0x18, 0xd, 0x1}], {0x95}}, &(0x7f0000000300)='GPL\x00', 0x1, 0xd9, &(0x7f0000000340)=""/217, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000004c0)={r1, r2}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xd8}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x0, &(0x7f0000001880)=ANY=[], &(0x7f00000018c0)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0xffffffffffffff53) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r3, 0x50, &(0x7f00000000c0)}, 0x45) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/05 21:38:32 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000180)=@sco={0x1f, {0x0, 0x1, 0x61, 0x5, 0x10000, 0x200}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000200)="e183353b8b4c0c4f6f4a261643abd0b944a99b8e82fc1d71981da2b1dbae45eb020dc0b472a591518bf52b0e5c5addadd7fc17a5508df21b4beacb5f2318c8999dce1fb5b7737a4b14e953b6b541c91ee497be1ff1337de040d6c99b52a2deea47821c723151811c787e4d8fa90e1092e647267b6857d87d3ae932104dd8c43c18d7bb59de2d3afdfcb59d9b1a01bebf3cc8faa711", 0x95}, {&(0x7f00000002c0)="6e41012bbccfd23deea8e9c20290ff6ae20c2e623e158d4deda256779a5f0de618b40063c9b15c", 0x27}, {&(0x7f0000000300)="f4f18615f6352d075afb36e09ae8571145e0a184d2093e625b3b02fe7744508f343ac699cb0af2317503affbd9748e02207ddbb323d13b1e71989d5b94c974169577e33a82ff1cbefdbb2246e12a", 0x4e}, {&(0x7f0000000380)="457819091cb5b7fafd3bc9e52d471e77fd5bc59ea3f749698d36df8e2eae8262bbd627dfcaede631898a281cc8b376473816211570069838ac81a73eaf79900b27047c0438631c43268eea0f34562275450a5e7a72480e262bf73d43adf33a3dfbff38ef4c73e437e913666bd7125d3c9390774cad6b581e80764534ae851358857a6db260e72e64369b6b0d0e1c1d8dc88f4d1a1a", 0x95}, {&(0x7f0000000440)="c562e105a5e286d50668a26e10c718a862bf223ce8dc7a354c0de1aa583ba9d7916996774b3c22aee55a2ef5eb9e30f86e3a9692571406e9b1fcdb1d36199745241077b6b144934c1ae1da68cfd3c56e9207774ccf61184f4ed1d59c80cc5e0ef8770a871dd96813392023671467bb4ffd039ace8ae2b17823b8920348d849e00a85655101a2a2c91b38d0ea6605a6236be76389e8aad626a6f6d8ed102c990fa9e177ad31fa0387a90598", 0xab}, {&(0x7f0000000500)="286b13c175396cc336470e728e5c40085044b38b8e4ca52dba050f671fe198e1778fbaa643cda918f2f2df3c4a", 0x2d}], 0x6, &(0x7f00000005c0)=[{0x48, 0xff, 0x8000, "39aa35c8d9a086a3084bd5694d771fb126a5302426da32434e8a52204ed83b022586af3f4d98fceb9b2b7d5848c1711d8884149f62"}, {0x30, 0x113, 0x9, "94345c12b01426117a9ca7c524015ec6bd1588d319d82df423d731"}, {0x50, 0x113, 0x8, "0587263c3385848181f403a3dcf9ce3da77bc16ab6615caf05f1a54870fc8db377c3f9dbd3397a22b6082aa6385e4995c2aaf8397a68733ac3be045a17d55217"}, {0x48, 0x0, 0x8, "fe56fe6ab670f8d7996f965e625c38d84623d28c11e267b781427ed342fb6e1a1c21e8d23c2c442a117c97804dee91dc54ea"}, {0xe8, 0x103, 0x7f, "75d97d0dc2e47f3bd8c1f947dc235cd7c774559a12719c7f987b0f4efa5531ea753bfcf74c5ac0a6cf72d93225b08a84e3dd8247b5a3a96888421e58d238998677714e800c830121885bbe28e3d96f2a4c82fe6d1dc1736013477f1e34477789f85428a0ac0c810a7d0832a788c0d0554b3759e4412ac8e8ba483d63908fe440c976608db6c7119d4b900668692ce2160c5988e99671b4a31177a0669dfd5292dc92fb13d34fa1aba56545e15a7126105b280711362092d78e4203fc418b918e6e5decbf9a2190306d983cbcb2fc39a95c92"}], 0x1f8, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000940)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000ab65040000000000000082c918a7000012e3334e6b9174c00000000000007110"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', r0}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000900)={r0, r1}) socketpair$inet_udp(0x2, 0x2, 0x1000000, &(0x7f0000000080)) 2018/04/05 21:38:32 executing program 5: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x40, 0x0, 0x1}, 0x2c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) close(r1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000240), 0x4) 2018/04/05 21:38:32 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1, 0x65, 0x8}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x4, 0x20e, r2, 0xe7f}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000007110002b15526ca0b834cb0000000000000000010000000000000000a31fea8f8cdaba966ef510b5f900030f3962be0df325124f29173e55a46c1a1efa4a4a88f7899894a24b6d89c8aad3dcc35358612f0ec6887b9dba3c687a5480feda56584c281ebc61f7044bc69a6911bf2abd07053ab6cb546b5a94d6d8aea19dc11f3ef722127ba52d23e47cdd193e4ab47c87a5b62ca9809a8ac5597db42839506bd87f87b9cb2a2c455d04f2e516e9903ff1cbfaf11d45a08464ff3908bd"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x400000, 0xfffffffffffffdef, &(0x7f0000000180)) 2018/04/05 21:38:32 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8941, &(0x7f0000000340)) 2018/04/05 21:38:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xad}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:38:32 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000400)=""/194, 0xc2}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/203, 0xcb}, {&(0x7f00000001c0)=""/151, 0x97}, {&(0x7f0000001600)=""/147, 0x93}], 0x5, &(0x7f0000001740)=""/162, 0xa2, 0x6}, 0x40) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003e00)={r1}) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x4, 0xb, 0x2, &(0x7f0000001840)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x6) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x1a, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x200}, [@map={0x18, 0x5, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x38}, @ldst={0x3, 0x0, 0x0, 0x8, 0x5, 0xc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x35}, @ldst={0x1, 0x2, 0x2, 0x0, 0x8, 0x6, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x2c}, @alu={0x0, 0x80, 0x9, 0x6, 0x6, 0x4, 0x1}, @ldst={0x3, 0x3, 0x3, 0x1, 0x6, 0x40, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000280)="25d0fb40", 0x200003ff, 0xfdea, &(0x7f0000000040)=""/251, 0x41f00, 0xffff7fffffffffff}, 0xffffffa0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/04/05 21:38:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x7f, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x2, 0x10a2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 21:38:32 executing program 4: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/04/05 21:38:32 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xce}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0xfffffffffffffe63, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0x7fffffffefff, 0x4, &(0x7f0000000180)) 2018/04/05 21:38:32 executing program 7: perf_event_open(&(0x7f0000000000)={0x0, 0xfd6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x7fff, 0xfb, &(0x7f0000000140)=""/251}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x3, 0x1}, 0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) 2018/04/05 21:38:32 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000180)=""/117, 0x75}, {&(0x7f0000000200)=""/62, 0x3e}], 0x3, &(0x7f00000002c0)=""/176, 0xb0, 0x4}, 0x40010041) 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={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x80, &(0x7f000000a000)) recvmsg(r1, &(0x7f0000000840)={&(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)=""/150, 0x96}, {&(0x7f0000000500)=""/54, 0x36}, {&(0x7f0000000540)=""/187, 0xbb}, {&(0x7f0000000600)=""/197, 0xc5}], 0x4, &(0x7f0000000740)=""/254, 0xfe, 0x2}, 0x40010000) socketpair(0x0, 0x5, 0x80000000, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000008c0)={r0, r3}) 2018/04/05 21:38:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xdc}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000002000000000000000009500000000000008"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f0000000280)="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"}, 0x581f2d67) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) recvmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/168, 0xa8}], 0x1, 0x0, 0x0, 0x3}, 0x43) socketpair$inet_udp(0x6f2000, 0x730000, 0xa, &(0x7f0000000000)) 2018/04/05 21:38:32 executing program 2: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffdb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0xfffffffdffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x5, 0x4) 2018/04/05 21:38:32 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) socketpair(0x11, 0x80b, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000a00)="e176aafaba346172cd491202eaca882d4fe0223bb670f194a4f6a2680629b095f6f2fa0eaf6f5e5c375e150c0568cc39b8588e9423afffaf3c0569a5e681f21830948121a73739721d0aa3beed8089058a05a704e451fab2c5cb461654e5b69647ae30ee5e1eb78b64ab7b2ca64e7c4a3750979bd2d08e707bb822c1340fb8e0bbb7bb9f9867b2589f65569bf1a4002005e8e07f5301c60a5052669e0774b1f34f52d86c195d3e5cc1a69b66e2c0eb2fea89c03d4d977aa75a36a750b8e07e90e811f70cb484846e92504e64a9436f332b6d009b84d576833e3361d1d8c6fd2c69f676cc2e442aca4053ecf26bd6e1c970d5794ce3dbd4ed5b943a5e870e2067b19a21d717b4e451305e68b9cdd90ad76e1d239bbbfe65392fd3ae1c6546399d38b09e6ec07f5c928237844323f16ef57206445a5e4642ca0d905b1ff60379de7f5803799b8a289a"}, 0xffffffffffffff80) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000480)=@ethernet, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/18, 0xffffffffffffffa9}, {&(0x7f0000000540)=""/23, 0x17}, {&(0x7f0000000580)=""/41, 0x29}, {&(0x7f00000005c0)=""/243, 0xf3}], 0x4, &(0x7f0000000700)=""/231, 0xe7, 0x3}, 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aec88640000", &(0x7f0000000080)=""/18}, 0x28) mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f0000000900)='./file0/bus\x00', &(0x7f0000000940)='./file0\x00', &(0x7f00000002c0)="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", 0x0, &(0x7f0000000180)) mount(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000140)='devpts\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000d40)='./file0/bus\x00', &(0x7f0000000200)="61696f00f6a6b53003ff0d8d1f1d0a1cfe837ebae6cd9d6e6a2dcac56d4b65387822401d35bc6dddd1ea2b8c7927d7440a7699cef6306200f4f869c66744e4d22cadf2217a143a000033e2bff5d346552e8ebc1955bce85f8fd8e99d38d3cb3e4488b31892ba27984f8506be5cc90f8cecea", 0x22, &(0x7f0000000280)="98") r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file1\x00', 0x0, 0x10}, 0x10) r3 = gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0/bus\x00', r2}, 0x10) r5 = perf_event_open(&(0x7f0000000980)={0x3, 0x70, 0x8000, 0x5578cbd8, 0x100000001, 0x1, 0x0, 0x2, 0x20, 0x8, 0xffffffffa7a869cd, 0x9, 0x0, 0x100, 0x1ff, 0x150b, 0x538b, 0x0, 0x3d6b00, 0x7fff, 0x4, 0xffff, 0xd, 0xf0b, 0x7, 0x3, 0x20e3dd84, 0x0, 0xfffffffffffffffe, 0x1, 0xc19, 0x4, 0x0, 0x51, 0x3f800000000, 0x80000000, 0x7, 0xbe, 0x0, 0xfffffffffffffbff, 0x1, @perf_config_ext={0x2, 0x2dc0}, 0x0, 0x100, 0x109, 0x653a35cd7ce6d707, 0x7, 0x320, 0x1}, r3, 0x1, r4, 0x8) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x100, 0x8000, 0x5, 0x3f800000000000, 0x0, 0xf9e2, 0x10, 0xd, 0x2, 0x9, 0x3fffc00000000000, 0x80000000, 0x8, 0x100000001, 0x3, 0xae7d, 0x8, 0x896, 0xffffffffffffffd4, 0x3, 0x4, 0x6, 0x2d0, 0x80000001, 0x8e4f, 0x3, 0x8, 0x7f, 0x3178, 0xa30d, 0x0, 0x100000000, 0x1, 0x6, 0x7, 0x8c3, 0x0, 0x5, 0x3, @perf_bp={&(0x7f00000004c0), 0x8}, 0x0, 0x6, 0x9, 0x1, 0x459, 0x10000, 0xf3eb}, r3, 0x4, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r1) recvmsg(r0, &(0x7f0000004140)={&(0x7f0000001dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000001e40)=""/167, 0xa7}, {&(0x7f0000001f00)=""/244, 0xf4}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/65, 0x41}, {&(0x7f0000003080)=""/58, 0x3a}], 0x5, &(0x7f0000003140)=""/4096, 0x1000, 0x9}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f0000004180)={0x6, 0x6, &(0x7f0000000840)=@raw=[@generic={0x8, 0x1, 0x7, 0xfff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x37}], &(0x7f0000000880)='GPL\x00', 0x7, 0xd, &(0x7f00000008c0)=""/13, 0x0, 0x1, [], r6}, 0x48) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="50e80cbc19ce0da0a19b821ba1d40b28fc4b94ed33fd7a6c19a670acea1756219ecd758fdcc84ffbb79967c3777098884077043c", 0x34}, {&(0x7f0000000340)="3697719e1f19429fc84a426212a389a1e8caf585d9c707ad6a99a8bff35ab7cfb694ad34daee88d56f75c02f32c90e4106494f4414d674d1416824fc8da3ec83ac16d8f1b8eefa5a4e5e1044f3176694c16512247a62e78e", 0x58}], 0x2, &(0x7f0000000b80)=[{0x100, 0x101, 0x7fff, "b726737702a33f22f81c9dc4d1835f2ec41e2c71767692d58e0b503ea64830ec7826edd4031a71899eab081ccfd0ceffea7d2816462be6c2eb475839d6c215e08e8953c843299b73acc6f82936add7b378677eae7b4916c83ce068a298e936dd494fb98dcb35c2592f945ef985430210caf1eb3ba246ce0fe374d1b6f315f94e8d4db91c1d081394bee026baf3540e046d6aac207ceb5ab4f9b8406b9197ed5aa6302a051d88090e45530bfa5b1c09e6cc478102a6a453b530af4a36496f41148816cd91c540b5117a2a292e28a3e850a933a688736122bc19f6ce422fbf7e178dcc940b709fca49f3df7645"}, {0xb0, 0x11b, 0x1, "66973f2aef2263db51418ce66c6d6211998c2d6f67b682de4626ab78c25e576208b7eba70e34bf70fc874c8337a90a32c911a7abc79b4b5957cb79e79fcdc8754970bcc23ad5cb4798ecc078ca9ebf34b3ce10209ceeaff004626400b227901828879e66a48c833fedcc9ee4d2c7a11a977546059b2483ecf13e69a383d88b27e1310986250239e65e41e7a12d55263fdf464f35ef52062c39742181"}, {0x48, 0x107, 0x2, "4fbb141c7147fb75bd54226e62ad8ffbef35dcffaaa6f42adaa33f9109d30e84fea709b5528eb00fcefebdebd7e4f15cb65c21f58d11d4"}, {0x58, 0x19f, 0x5, "d7b199e245c9fac826428ffd651c4ce8a3068d4b160db778f7af3f986a84daabb61d9fdd59675c1c18f2f7cfcd75f9018040233c19a546c0085def8bf2530655dd"}, {0xe8, 0x11e, 0x9, "2083da27242cb648a103609ac2f699b767106cfe056189da5b9436242164cfd23dd1f2a669314fc1a7cbfdd7c36226f3a8a187f8cfc554e9abe6cd2ac3b9f4b5635e7373dd17e0c0e0a6327ec21257f00caff3422ee1a8f6b2ff0870a32a4f2c8a28aa8c74ad6015a15b30c379a6cf6f6210942e75160fb1fc93e4c19ecd6a8f658710375625f6ba57988bd94ba9c3a7346dff23bf389dc4d50ce4d976eae3acfb219d9484a0b5b100d1337faa6f783ffea1a592846b3298ea55d382ffe7e106b380f5d169da4ed661e723cc72b90382a555f6e95a984572"}], 0x338, 0x20004004}, 0x44004) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000440)={r0}) 2018/04/05 21:38:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140), 0x0, &(0x7f0000000240)=[{0x76, 0x84, 0xffffffffffffff00, "b11c7f65cde4d919fe7642727550b30ced3a1ae06b7b007bbaaca64fb7afe8cbdb899aec09eaab9f24cbf395650060fc588e4397ae807200000000000000"}], 0xffffffffffffffba}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x6, 0x4, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/04/05 21:38:32 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x7}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xff, 0x4, 0x3, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) [ 145.484202] rpcbind: RPC call returned error 22 2018/04/05 21:38:33 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0x2c) socketpair(0x5, 0x5, 0x1ff, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x412, &(0x7f00001a7f05)=""/251}, 0x48) r1 = perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0xffffffff, 0x2, 0xffffffffffffff01, 0x5, 0x0, 0x8001, 0x40000, 0x8, 0x7, 0x7, 0x6, 0xe9b1, 0xfffffffffffff172, 0x5, 0x6, 0x5e, 0x8, 0xfffffffffffffff9, 0x9, 0x4, 0x9, 0x1f, 0x7, 0xb333, 0x7f, 0xa56, 0xfff, 0x3, 0x7, 0x5, 0x1, 0x21, 0x1000, 0xfffffffffffffffa, 0x6, 0x5, 0x0, 0x3f, 0x0, @perf_config_ext={0x0, 0xd07}, 0x20081, 0x6, 0xffff, 0x3, 0x7, 0x9, 0x6}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000001c0)="73797a6b616c6c656200c005dd0c7fddae0f68420c58343bcddd62f8f279bd5d38ced8628c5f99ffc7db187c6d89ee426ac7d28bd4006ec15970f3de52968c7a41973328b93253c8b8035306b014db38bc7ab44f237ab95bd672d6b7877ac0998557c3b8b9055f9690f46ca468a31d88625c9df5e57996cc03e5d6dee27f07e159ca9f29124628b88059c300") 2018/04/05 21:38:33 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) r1 = socket$kcm(0x29, 0x10000000005, 0x0) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)}, 0x0) sendmsg$kcm(r1, &(0x7f0000000ec0)={&(0x7f0000000940)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000e00)}, 0x40080) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000380)}, 0x4040050) 2018/04/05 21:38:33 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x88}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000000008a1e29c27e1c3d1d0e006f15aeb2ec277e5a310372287d2e2480c28106fdbbd26448c6d35421ca59efcdf1510790613b0005b999810931d349e5489839f6307f84b8bf20ba515976a0622186f90ef70bea31c1197d40e7b55434d384a639231209192ef7919349d646c786fc6be16f1a7d57264ef1149ea6553f"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x16, 0x2, 0x4, &(0x7f0000000180)) [ 145.527554] rpcbind: RPC call returned error 22 [ 145.543301] rpcbind: RPC call returned error 22 [ 145.563398] rpcbind: RPC call returned error 22 2018/04/05 21:38:33 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x13}, 0x314) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000300)="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0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002400)={&(0x7f00000023c0)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_udp(0x3, 0x8, 0x0, &(0x7f00000002c0)) close(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002380)={&(0x7f0000002340)='./file0\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002300)={r1, &(0x7f0000000180)="dee044519c5995dba07f18a2fb30fec551ae9a45665dd2c0181a639d02e42275a89852902f65409b2b4ff24df05788f67c46d3b776dfa79e2dfae26abc7ee878447218718cd33862fb3e416a7dc5c2ac3dc5e746d683f8a8c24b2c964d20fbd9dd5853140d39a264ce", &(0x7f0000000200)="1b7e757f4120841ea56adb2024c6a41c43550461a4a73cd22fe933cf6a91fb0f0d4560e18cb0dbbcea17700ce8a4eef027ad1113cf2a61717f9181816c91b41a815efa9a61f9c7076c0e55ef87f24195f222994018ba84c9f956553b9bdc3e0295c132be0e68a29ab823c992788c202e32bc52670deb585764d67d4c6273225328e12aff55a0df54d0425261530c55d45ca4825c04ba5870577ff118d8d33232b08fb9f5b3076381f0e10b04c759528ee77e0c85f8", 0x2}, 0x20) 2018/04/05 21:38:33 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0x5, 0x806, 0x7de3, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000180)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000004, 0x211}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x17, 0x730000, 0x100000000000000, &(0x7f0000000080)) 2018/04/05 21:38:33 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$kcm(0x29, 0x5, 0x0) socketpair(0x13, 0x80f, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x13}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x2, 0x4, &(0x7f0000000180)) [ 145.599166] devpts: called with bogus options 2018/04/05 21:38:33 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00000006c0)={0x7, 0x70, 0x8, 0x6, 0x56e, 0x5, 0x0, 0x6, 0x8, 0x2, 0x6, 0x0, 0x6, 0x10000, 0x5, 0x800, 0x0, 0x6, 0x3, 0x4, 0x412, 0x7fffffff, 0x8000, 0x1, 0x3, 0x1, 0x1000, 0x10000, 0x2, 0x0, 0x80, 0x142fd773, 0x7fff, 0x4, 0x4, 0x9, 0x1fc0, 0x4, 0x0, 0x26, 0x5, @perf_config_ext={0xfffffffffffffffd, 0x64e3}, 0x1, 0x9, 0x0, 0x0, 0x1, 0xfff, 0x40}, 0x0, 0x4, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000740)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/89, 0x59}, {&(0x7f0000000300)=""/197, 0xc5}, {&(0x7f0000000400)=""/143, 0x8f}, {&(0x7f00000004c0)=""/61, 0x3d}, {&(0x7f0000000500)=""/237, 0xed}], 0x5, 0x0, 0x0, 0x7}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9d}, 0xe3) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0xfffffffffffffcee) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28}, 0x10) socketpair$inet_udp(0xe, 0x2, 0x4, &(0x7f0000000180)) [ 145.627847] devpts: called with bogus options 2018/04/05 21:38:33 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800e3ffffffffffffff0000000000007110001a000000000095000089050000000000da5fe54cd81c469f490fc92fbcc5f6ed1b28bd3f09295eff5b2913bc484eac720f3d6dc2d09b3bd5bcba47a557756ab88f4a1dd7c2a5a8cc07e6e1c334542111bb9c5d44852755cac3795e8a5b8e33d9b350054df45e8fd2ec69dada028db7a9"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socketpair$inet_udp(0xc, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:38:33 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x2, 0x5, 0x6, 0x7, 0x0, 0x680000000000, 0x2440, 0xe, 0x6, 0x2, 0xffffffffffffff66, 0x88, 0xff, 0x3, 0x5, 0x1, 0x2, 0xfffffffffffff801, 0x3fc00000000000, 0x7, 0x9, 0x0, 0x81, 0x1, 0xd9d, 0x200, 0x3, 0x3f, 0xc5, 0x7, 0x7fffffff, 0x7, 0x9707, 0xfba, 0x9, 0x4, 0x0, 0xd330, 0x0, @perf_config_ext={0x26bdb7a4, 0x7}, 0x1000, 0x8, 0x0, 0x5, 0xffff, 0x10001, 0x7}, r1, 0x3, r0, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 2018/04/05 21:38:33 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x7fffffff, 0x0, 0x8000000000040, 0x11}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000200000000000000000100000000711000000000000000000800000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair(0x15, 0x6, 0x4, &(0x7f0000000000)) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) 2018/04/05 21:38:33 executing program 6: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0x50, &(0x7f00000013c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x4, 0x0, 0x0, 0x75, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f00000012c0)=ANY=[@ANYBLOB="1800020000000000000000000000000071100014000000000000000000000000950000000000000016feabb59aee34304a8970f506ac8227f529e05165403e63ed0da0ba011d0353af778fe7163046892b051cd5b1c61f7cb523c2463d4960ae19c6fcae858712c844d88f7e2a1dabfd725a48c87da9935a38fcb0f4036652fd138a0fb10f08b57395690925beef1358f66d9beecfd8c8b424d72fc306b0dc9eb735a13e09a48fae329ea52e6f8109f28a190a5eaef5a84e7d6a784b2908053b164f734657226d6aa438194517feb1e1887a4f5f8456861eba1d000000000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0xfffffffffffffffd}, 0xf0) socketpair(0x14, 0x802, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r3, r1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) 2018/04/05 21:38:33 executing program 6: socketpair(0x51, 0x5, 0x7c, &(0x7f00000002c0)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000003b80)="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", 0xaf2}], 0x1, &(0x7f0000004b80)}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x100, 0x4) 2018/04/05 21:38:33 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="c3000000000046da93e255b52296592900000000000000000081521000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xe}, 0x2c) 2018/04/05 21:38:33 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000580), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000005c0)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0xfffffffffffffffa, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r2, &(0x7f0000000140)="05d05ec5780e1dd034a389300b152202c6e36b23ba0519b2a6efdda5b4e1"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r2, 0x28, &(0x7f00000003c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/05 21:38:33 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) socketpair$inet_udp(0x3, 0x4, 0x6f2000, &(0x7f00000002c0)) 2018/04/05 21:38:33 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50f56ed3f953e8614a556cd36f1fb635a5849d2f5916ae2fdc24e95e12a"}, 0x62) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x1f, 0xb, 0x3, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0x9, 0x8000, 0x4, 0x1f, 0x0, 0x8001, 0x1, 0xc, 0x2, 0x80, 0xa4f6, 0x2, 0x2, 0x0, 0x42, 0x0, 0x9, 0x4, 0x7, 0x3, 0xfe, 0xffffffffffff0001, 0xdaf, 0x39, 0x39c, 0x60ea8f5e, 0x10000, 0x3, 0x1dc0000000, 0x752, 0x6, 0x3, 0x80000000, 0x7fffffff, 0x9, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000280), 0xa}, 0x4000, 0xd9, 0x0, 0x7, 0x2, 0xfff, 0x7}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) socketpair$inet_udp(0x400000, 0x400002, 0x0, &(0x7f0000000180)) 2018/04/05 21:38:33 executing program 1: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001840)={&(0x7f0000f18000)=@in={0x1e, 0x300, @multicast1=0xe0000001}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)="84e8e9222f0d2827d31d783bb82be90998f4875432ecdf8b856a8b7266df028bf6441bc2f011efd1c1466b2e61a8836e6bd9c7c34abb9c032e371fa07d979c956a7223f3694eaaf314623608ecc3135d18d7798c41e3acfaf2810a5fede59ab2475318956c197fb6d046847a2bca74ea26af1f1a84a581bca46bee4728606fd7bb5c4432e69bdec99b27acd5d4026a73b1bad057bb3b66892c36ce02266e04d79ae2c43c9730979b9af9615b9c12060f6522350e8e0c", 0xb6}, {&(0x7f0000000240)="c758a88a56cc373ec5a251842fa9403ba9287afb3badcf890079bdf512f2ac8aedc624dd61e4a2c442539e35efec96162a8fcb53c9cd2d380d825e0cf5e452e15cd737dfbd8d2f75663b0fd08d56df4f88472edd60add35f91858ad606dc09cc9341153b59fdb0a0f2e71283a76d042992972c3149bee9350b5532fd2f0993f5ccbc28cb62ab58ec5018ebbd6af1f129401202b23610f071c8e5df83", 0x9c}, {&(0x7f0000000300)="bdc6e3d164a94926abdf75d3b5b95511d8f8d43c2b374358c70d99d7cb5e618dc5cad72bfd08cfd62b7edc29f9f5420a35a463a720efeb0e36b9b72a0ddfd86355e9c3914dce3f18d2f11550b187fd2596c5a1910424b09ffc57a4bba8fb2e6f6e48b81a5e2f3f752c0486a794aa5ef58a79cab1f6873e62b97259a60ecc85aa64ece2f8e029e406895823ed83a7a0b217787d822b243d5e3d3007da021fa8b33b5f617a9c5102d38d41cf1ee2095dfc904b829960ff349025d17e52a2412a8511d056f5fa49adc302fade65183b51fc0f295e086dbfb8ec6acde1caa9dfa4e169a3310785ec2c64f74ef907b27c9e4e28f75a523ebcdc47", 0xf8}, {&(0x7f0000000400)="13f0cd3413042a57a6cc152d0f58c7745ab2070f90ee1f91e45b0c1dd4332f43d3", 0x21}], 0x4, &(0x7f0000001800)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r1, r3}) 2018/04/05 21:38:33 executing program 7: socketpair$unix(0x1, 0x4000005, 0x0, &(0x7f0000000440)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0xf, &(0x7f0000000100), 0x4) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000080), &(0x7f0000000180)=""/135}, 0x18) socketpair(0x10, 0x40000004, 0x200000005, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0xc, &(0x7f0000000240)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1f}, @jmp={0x5, 0xfffffffffffffffa, 0xb, 0xa, 0x1, 0xfffffff4, 0xfffffffffffffff0}, @map={0x18, 0xf, 0x1, 0x0, r1}, @generic={0x3f, 0x4, 0x7, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7ff}, @ldst={0x1, 0x2, 0x0, 0x5, 0x6, 0x100, 0x8}], &(0x7f00000002c0)='syzkaller\x00', 0x80000000, 0x2, &(0x7f0000000300)=""/4, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r5) 2018/04/05 21:38:33 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r0, 0x6773}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x7, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={0xffffffffffffffff, &(0x7f00000004c0)="a3260257", &(0x7f0000000500)="cd8249bf39d6176ef7346799ac199e6cf9e7fe02418812a394d9c874384d4ba7bd9d3b261f1a018d54c20e688a5dc8a23babc41d618eab351795754d5fa3ad297aec7e01f2990b", 0x2}, 0x20) sendmsg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)}], 0x1}, 0x8000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r0, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef5146d") r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r4) close(r5) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000009c0)={&(0x7f0000000980)='./file0\x00', r1}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb2, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000036c0), 0x4, 0x0, 0x0, 0x3ff}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000007c0)={r3, &(0x7f0000000840)="942979e0eb427704cd6e97a088793b8b48b9614a6fed2b3ca4b0ebe968894af762ae195e1b25a8275b4e8c6cede523f7bc4f334769f3466c8a3cb50f1370a4728ccd866d98000a939c8c8d8bbb74df3961611e061bd687a325fb2e72f346f14fafe7d0a201f15db9c1432b8ef3ba473063877b4b82c55df73cd792d6670f54049f0cc7b93e50649d34cd71681149a954ca477d079268e9ce4cae36de7c3b5d899194b38a9349f669371ae2acc04bd210", &(0x7f0000000900)="f9a919f182b734762285bad4a0a2498bb9deb1e1295064e4501ee84ca11edb3bdb6c10081cf8721c975aee30e65b0f39fb01c5f455ddb23597df19ded974dab493838053e10318f3feb00248efde77b0cf342773010bcaaf394a9380245992c1eb91190ca5dce6a20a35c9bc04fbc05f1a7957a2d5d0ed1b", 0x1}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000680)) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r7, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000800)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r3, 0x28, &(0x7f0000000380)}, 0x10) r8 = getpid() perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x7fffffff, 0x40, 0x0, 0x3ff, 0x0, 0x6, 0x300, 0x1, 0x3, 0x7fff, 0x8, 0xfffffffffffffc00, 0x4, 0xf6, 0x8, 0x7, 0x6, 0x3, 0x8001, 0xab, 0x3b, 0x2, 0x2, 0x2, 0x8001, 0xfff, 0x0, 0x9, 0x3c7cc00, 0x7695, 0xa90b, 0x2, 0x1, 0x5, 0x600, 0x7ff, 0x0, 0x80000001, 0x2, @perf_config_ext={0x200, 0x9517}, 0x0, 0xe12, 0x6, 0x7, 0x2, 0xfff, 0x100000001}, r8, 0x4, r6, 0x9) 2018/04/05 21:38:34 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x138}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800001497a7072d72e060f4ffffff00711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b8045aa4d25e419821635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000240)="a658ddca4214c7314fff7159815691ffb4310b4695904344598fe79d3a306f6a9ffb094edeca063e2d28aa4af90613b004ae5ea9c01b23be72499b67c238678a3544305a12a6f2bf39d13c8f69aca83eec5988902f7c5e3b40dd44f39a8601d3a1635f3daeff4a605794d02c8814008eebd52adbf5ad7dd5e7296e8e38d1bcf667ed6d642efb6a1e14653fea49fc15189723d32916942709"}, 0x10) socketpair(0x2, 0x5, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000016c0)={r2, r1}) 2018/04/05 21:38:34 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x124}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000009500000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002c40)={r1}) recvmsg$kcm(r2, &(0x7f0000003200)={&(0x7f0000002c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002d00)=""/90, 0x5a}, {&(0x7f0000002d80)=""/202, 0xca}, {&(0x7f0000002e80)=""/122, 0x7a}, {&(0x7f0000002f00)=""/146, 0x92}, {&(0x7f0000002fc0)=""/16, 0x10}, {&(0x7f0000003000)}, {&(0x7f0000003040)=""/15, 0xf}], 0x7, &(0x7f0000003100)=""/249, 0xf9, 0x3f}, 0x40000000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:38:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f0000000100)='./file0/file0\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x7c, 0x2, 0x1, 0xffffffffffffffff}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x40000, &(0x7f0000000200)="782ee0b496052abe3c48cfab992a8002a6132cf7929cffd0a9c2e371904107b307c0d59f76d53f86746d034900e450506da4d6861b6dbfb26c541a20021aba1f3909abded1b4351ee0558336bfbc968847fd7dbf266857c607c60b006c2523ee2c5b8d1026199173400f5e31288550973c0b7d3fcd7c0062cb38e00f96d87d937200950100d638a76fbfb24f82d0646df9a5a78c60d9143c5c73332091e71faed40c33") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) getpid() perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 21:38:34 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000800000000000000000007110deff39bc09000000000000000000950000e000000000"], &(0x7f0000f6bffb)="1891ced4", 0x0, 0x185, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0xd, 0xd, &(0x7f00000001c0)) socketpair(0x11, 0x80007, 0x6, &(0x7f0000001540)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000001680)={&(0x7f0000001580)=@nl=@unspec, 0x80, &(0x7f0000001640)=[{&(0x7f0000001600)=""/35, 0x23}], 0x1, 0x0, 0x0, 0x879d}, 0x2000) 2018/04/05 21:38:34 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x100000001, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80806, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10dd, 0x0, r1}, 0x2c) recvmsg(r2, &(0x7f0000000b00)={&(0x7f0000000180)=@llc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000200)=""/130, 0x82}, {&(0x7f00000002c0)=""/105, 0x69}, {&(0x7f0000000340)=""/250, 0xfa}, {&(0x7f0000000440)=""/57, 0x39}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/235, 0xeb}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f00000006c0)=""/243, 0xf3}, {&(0x7f00000007c0)=""/169, 0xa9}, {&(0x7f0000000880)=""/136, 0x88}], 0xa, &(0x7f0000000a00)=""/240, 0xf0, 0x2}, 0x61) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) r4 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x9, 0x7ff, 0x7, 0x3d, 0x0, 0x3, 0x10000, 0x1, 0x1, 0x7, 0x9, 0x6, 0x8bd, 0xc000000000000000, 0x2, 0x4, 0x9, 0x791f, 0x10001, 0x9, 0x8, 0x1000, 0x0, 0x0, 0x9, 0x40, 0x6, 0x5, 0x1, 0x3f, 0xf, 0x4, 0x4, 0x20, 0x6, 0x9b9, 0x0, 0x5, 0x7, @perf_bp={&(0x7f0000000000), 0x4}, 0x40, 0x1, 0xff, 0x5, 0x9, 0x0, 0x1ff}, r4, 0x5, r0, 0xb) 2018/04/05 21:38:34 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x2, 0x8000, 0x0, 0x4, 0x1}, 0x2c) socketpair(0x4, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000007110000000d8ed4050000000000000de00000000950020000000000029295c2ea0a1d293822b32a0a9234a985813d7c4a2e70ec3c55db75d7bda9edfb3d142db6d3c54498d6e061317ee10bd131cf640c58d01db994dde4a977cc567d3e42a5e2984a82349634e80c19a89346964dd548a766abee8c1411284e1d8905bbf2ca9cde405496bf6f00301879a1108c070a1809e6467d589f0d7fcb2b67dacba6a968608e0826795477cbb27903160bde67fbd281605b733d9"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x2, 0x0, &(0x7f0000000080)) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/167, 0xa7}], 0x1, 0x0, 0x0, 0x6}, 0x20) 2018/04/05 21:38:34 executing program 5: socketpair(0x1e, 0x1, 0x7569, &(0x7f0000000140)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x6, 0x32, &(0x7f0000000180)=r0, 0xffffffffffffff31) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/05 21:38:34 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x1, 0x2}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:38:34 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9d}, 0xe3) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000a9abd0e70906b0282fa39c5b09b51e00000000fff100000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) socketpair$inet_udp(0x16, 0x4, 0x4, &(0x7f0000000000)) 2018/04/05 21:38:34 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x55, 0x7f, &(0x7f0000000000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0x27e, &(0x7f0000002f19)=""/231}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0x0, 0x8, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001580)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) socketpair(0x2, 0x800, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/82, 0x52}, {&(0x7f0000001500)=""/97, 0x61}, {&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/10, 0xa}, {&(0x7f00000002c0)=""/254, 0x36}, {&(0x7f00000003c0)=""/105, 0x56}, {&(0x7f0000000440)=""/4096, 0xcc4}], 0x7, 0x0, 0x0, 0x3ff}, 0x20) 2018/04/05 21:38:34 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x7fff, 0xaf, 0x5, 0x89, 0x0, 0xaf, 0x0, 0xd, 0x4, 0xf317, 0x40, 0x5cd5, 0x10001, 0x1, 0x1, 0x1, 0x465, 0x0, 0x1, 0xdd, 0x4, 0x3, 0x101, 0x3, 0xffff, 0x3, 0x1ff, 0x5298, 0xb1b, 0xffffffff00000000, 0x100, 0x0, 0x6, 0x15d5, 0x400, 0xfff, 0x0, 0x800, 0x4, @perf_config_ext={0xb3d4, 0x2}, 0x4, 0x0, 0x20, 0x7, 0x6, 0x1, 0x80000001}, 0xffffffffffffffff, 0xe, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000004a80)={&(0x7f0000004980)=@hci, 0xc, &(0x7f0000004a00), 0x0, &(0x7f0000004a40)=""/57, 0x39}, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000040)=@l2, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000100)=""/40, 0x28}, 0x10042) 2018/04/05 21:38:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xec9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 21:38:34 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0xb, 0x40, 0xa9, 0xa3a, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18550d1f0000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2c}], &(0x7f0000000140)="4750c3ff", 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000280)="e8c7070f14a9f612ac213aafd292770ce03088a811a8209c99268f8c7757c97884cf7e848e0d07384b15865c059f2a2c40702e4455b0d3c3544213ce3c8794cdffe039b7d9031f7208670f9ee80c0d6520b4e11ddcaf9299026b1538018af0ab86ca90ba35cda43870e82c8355c0002649bb876534a416", &(0x7f0000000580)=""/74}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000480)={r0, &(0x7f0000000600)="916e0cb614f97ee861498e422592b375fa12eb28a28c5670b349419550dd0a10c0a8406cdcbb8f1420f6256dcb86f4454789e20aca7b663f8d8b079e767ac7986a261656d855075a75e219314e98a41cdc59c9dab2d0dc26d301c2df3a25fb0e374b3dc8512100ea23bc827527a265eeae65dc33791bc6c152d966c2dd6f560a33b93a09a61d3c7b3af636e47260c85554a19aae75b8ad624dcd2468c9773928acae13b840adeaa63a3b218bd78f81a636babb8db74f22e3eb6f5613acb1c882d88b90b3b95cbc50069f5b96eb0c403911c904542237b2af2455abc801986d959e976a9010f29b76845b97ecd470f4a5d1c84a98", &(0x7f0000000800)=""/237}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r1, 0x0, 0xe, 0x86, &(0x7f0000000300)="c41223036a8a4ebaed6b2dbb0c4b", &(0x7f0000000380)=""/134}, 0x28) 2018/04/05 21:38:34 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xf, 0x4, 0x4, 0x7fffffe}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x6, 0x6, 0x5, 0x6, r0, 0xfffffffffffffffd}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040)="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", &(0x7f0000001040)=""/27}, 0x18) 2018/04/05 21:38:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x67}, 0xffffffffffffff94) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000cad8a800007110000000000000000000000000000095000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet_udp(0x6f2000, 0x2, 0x0, &(0x7f0000000080)) close(r0) 2018/04/05 21:38:34 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x11}, 0xfffffffffffffe02) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000180)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) 2018/04/05 21:38:34 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002f00)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/04/05 21:38:34 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000040)=""/237, 0xfffffffffffffe25}, {&(0x7f0000000200)=""/37, 0x2f}], 0x374, 0x0, 0xfffffffffffffec9}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000666a867b0000950000000000001b00000000000000400000000000000000000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000240)=""/195}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)) socketpair(0x0, 0x801, 0x3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', r0}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0x742d8000000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0xb7, &(0x7f0000000340)="31f4b7b27b0dbcd540ad4bf1d123", &(0x7f0000000440)=""/183}, 0x28) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xc9) 2018/04/05 21:38:34 executing program 1: perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x7, 0x5bf, 0x8, 0x686d, 0x0, 0x20, 0x80, 0xf, 0x6, 0x0, 0xfffffffffffffffa, 0x8, 0x6, 0x4, 0x8, 0x2c9, 0x400, 0x80000001, 0x13f1b036, 0x80000000, 0x7fff, 0x667e, 0x1ff, 0x7ff, 0x0, 0xfff, 0x97, 0xffff, 0x9, 0x200, 0xffff, 0x2, 0x3ff, 0x4, 0x40, 0x4, 0x0, 0x7, 0x4, @perf_config_ext={0x8a30, 0x1ff}, 0x880, 0x2, 0x5d74c0e5, 0x3, 0x100000000, 0xd2, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/05 21:38:34 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x6, 0x5, 0x0, 0x9, 0x0, 0x7, 0x2000, 0x8, 0xdb, 0x372, 0x7, 0xd55, 0x3, 0x8, 0x6, 0x5, 0x0, 0x100000001, 0x7, 0x65, 0x5, 0x4, 0x8000, 0x0, 0x20, 0xeb8, 0x0, 0x1, 0x6, 0x5d1e, 0x2, 0xf49, 0x8, 0x42e, 0x1, 0x1ff, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x8002, 0x5, 0x1, 0x0, 0xca8, 0x6, 0x100}, r1, 0xd, r0, 0xb) socketpair$inet6(0xa, 0x803, 0xff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000800), 0xfffffffffffffec2) recvmsg(r3, &(0x7f0000000700)={&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000240)=""/40, 0x28}, {&(0x7f0000000280)=""/235, 0xeb}, {&(0x7f0000000380)=""/59, 0x3b}, {&(0x7f00000003c0)=""/122, 0x7a}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000000500)=""/13, 0xd}, {&(0x7f0000000540)=""/48, 0x30}], 0x7, &(0x7f0000000600)=""/254, 0xfe, 0x8}, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f0000000740)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000007c0)=r5, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) 2018/04/05 21:38:34 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x28}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200)="5cf8d2e458", &(0x7f0000000240)="b57f7b7c15d934bdb106bdb7f1066bed546d579222009931d6ca6f16026ade90313a7949438cb89d25c002b890aa5793eee145d067162ad50f8f3f816f2c8193df9a63", 0x1}, 0x20) socketpair(0x2, 0x1, 0x10001, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0x1000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0xe, 0x7, 0x0, &(0x7f0000000080)) 2018/04/05 21:38:35 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0xc}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x41100}, 0x48) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/05 21:38:35 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000efb8)={0x0, 0xe, &(0x7f0000001f90)=@raw=[@exit={0x95}, @alu, @initr0={0x18}, @generic, @call={0x85}, @call={0x85}, @call={0x85}], &(0x7f0000011ffc)='GPL\x00', 0x0, 0xb6, &(0x7f000000a000)=""/182, 0x0, 0x1}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x48}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/05 21:38:35 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f00000005c0)="cea5fe289e166c21e885d74925cf02578530722abb461e0afe1fef10a2b706a4d48ed384948cec8a94f196ef7c915840acf062ac4516b406d9cf8a3ef1855cc05daa112e6f41274bf693f6e3757009070a3a9d167bff9f2a0aa4031d22c2d0d43b6b8139a2c05752c33e7dcf9d97e1d1619f06f1f35ff20453d4565ae1396095cc4e51166090180898808cfc6db5dd1d6f324a87e0c0462d0fe043d055f2315bda95fcf71346ed9ea7", &(0x7f00000004c0)="3090ed6e3e81287d40c3be7b821d293ac5381a0d9784b3de195016b166e7f24bd270da7552bcfbbaeb2f99fbf9952f704385332a6ffc726afcedfe9c92bb7116829e64ab62377bf063b5c8a170c773400e13b9475a0ec360e786fa424844c75b7eb0ff8a7b2b031f10e9f3e3e2870333c8031e0981451731073a7de427e798e15589b62eb2c54500f31bd17796b268d901513dc72e578056c282a8ba88b063e743b458a76502b8777ba948dd5e5ec50ebcfd5871565c6c00ac5cda855f23751d168b32", 0x2}, 0xff6b) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x73}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/05 21:38:35 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000012c0)=ANY=[@ANYBLOB="1800000000006919d718000000000000000000000000000000000000005479faebdb94848d0000c895936c00f72ebc110030c0fa8bdafee1165777f139dd2bf60500fcf506d73ac1b2f424dcbb4c832680a1c24cff2215f6a71626d2762e6cf556a9d10c98c5afa0eca1f0bf2e2cedeea04adfa2090f5b7e16104d6cfc3acbfe"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xf, 0x1000, &(0x7f0000000000)="dbc1b60f4d72c52ef441d4d1da12c4", &(0x7f00000002c0)=""/4096}, 0x28) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/05 21:38:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xf9}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000004009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x6f2000, 0xd, &(0x7f00000001c0)) 2018/04/05 21:38:35 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$kcm(r0, &(0x7f0000000980)={&(0x7f0000000340)=@sco={0x1f, {0x0, 0x0, 0x1, 0x4, 0x1, 0x4}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000003c0)="44d675eb541e8e1befd28f", 0xb}, {&(0x7f0000000400)="9547cd78168f8105e7e766ed66a1a105547404fa7a2d8eaa9fb5318b0300638a40c4edf5b6a6bb8ae169f24ae3", 0x2d}, {&(0x7f0000000440)="5f971ea22e6cd1bf94ccbd53ab34af2698322c9bef5f43e90a1d66b8e7eb84021489c6a47a7f43d34598e4d1def42efd18448542ecca0de4c30e5c11006b19cf801b02b99a0f53fbaec7697803bfef506b33818e2523b6bbe864343625011989254f046f3a6563b99e859ebdeee79bddf31de407b366053bfe71502575943e4ae0dd42e75ed35c5a510a50d14f55a357bd7a99cf16d485e05331183e4ed890f7b49ca20f5da903337434ed6e905eaa51818c91c93617f94b20cb0b6c62404772ca34b07e40f7c1f2877547d80468b0129784c502e7288ecee539a79c06898d434f272cade8fceab1ac", 0xe9}, {&(0x7f0000000540)="b7bb98c4d19794e76c54fbf51da02f527ff68e4a2ca7c34f82f8fef43c6ace42c028ecec82603dcc9d50a5663e459f2aa1c3967de96148d610fb2d902da8886598bc2b8e79c8866cfaee4cd72eefbcb39773b96d2b67a589e9a311fd4a6171a9613586ef2ea6", 0x66}, {&(0x7f00000005c0)="e7e7b977449a8a441bd0c00c27e2ce908e5c24644546ade0769b9fcef65ed8c03961c9003e4d5a4ee4c5ac70a2ceab10fab544756ed6f720db8d152fa1537b90a400e5b285ebd4a6ad4c9fad470b96746e0c97aaf5d04b74131c934e9476d043c53c3f33bbbb98d395bc96f8045f50dbeeec7eb2666fd42c7c11547dfa91fac6160aafd5fc6c87d932b9a12c5bbb31a41c3cc507248df85981a7014da6ff8fe17aff6e4f9e9e81af8a6879e654091210a5c99b4b69156530a297e38aebaa2ab93b86c4", 0xc3}, {&(0x7f00000006c0)="c2e747b81c88e49b9dec491174c591ba5dd3bb19745313aa7fa8164e268bae95148fee53ff5ecc93cd3c8a67741cda82cea5ed3f9b741df76c2c937f9f49cd882cca64f34467", 0x46}], 0x6, &(0x7f00000007c0)=[{0x60, 0x11f, 0x5, "80e7a5590e6980ee9f0e6e63ad65c86120a1e37f257c3bb8a49d45d6312b2cd8f4a988e653eefdc4c329387d32082147a6e4b0bd56352bb454e0604d554caa6c3cef197a8d259a92c252925a04829a"}, {0x110, 0x104, 0x800, "d2415a55c27d5774ec2244588f55f1b9b1d7bffaa1104f9f5dd7d4e125ea670a2607bd5829885cf8e9d55401bbf1c1a65a56a536a75938f80142a29e3f2403a1c3d38bf040e913cb67e19adc46bdc3e76b3520d192e3de56541f5aa8f93248b7b1bc0abf4b21cc9b7c2063ef3139029477f40470c1a3019663d2ab56fe4b103d5b807b46a9ebc3306427b5a9df62693a7bb12024e4cde5a0c4babbae8b7d938637566f8a8cdf31ead08d92627798baf8beab3bf9a286cc6a48ee2f1e65ad7ecdb6f7c84522f3f0996a6aec1f6b8790d38d028ac99ee64520112e703c910ec10e8aa926933ea736d58b36813e1de42b997aeb92711d6b7964d1"}, {0x50, 0x10d, 0x6, "3b7a1d39e42c7b4ca4b4a0482bde462c8f3e1b6eeefa4298333e0ed4ca608fa8f89b87b740f0f3d96879e20a9cedf6fbae6aa5c835a404804ac30d529bb776a5"}], 0x1c0, 0x804}, 0x4000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xfffffffffffffffc, 0x1, 0x0, 0x4, 0x8, r0}, 0xffffffffffffffd9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xd1, &(0x7f0000000180)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x3ff, 0xffff, 0x7, 0x8, r1, 0x4}, 0x2c) socketpair$inet6(0xa, 0x6, 0x3ff, &(0x7f0000000280)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:38:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r0, &(0x7f0000000300)="511e62a2dbe60a9b7c0c06324349f71cb76961343ca524ba67294c3cca15ae05b0721d41cef699b38b4cb97e71297c63531f942fd5a003aa7937a84ff3c3558fcda5949a14c5dc29308e99a84a8dc332469b8d25594d67d963c75a70bfbc1b73c2d9c0d0ae55325bbb639b346b38f60e6dbfbb26767788d2b518c6e49ac233ee9e1347233ba676ab23bb74919f70ec024169addf4cd2c2db9a9b8e65445c3a4299ce89594fe70268b7c2563df00747adf9f4324a1a3f392b488746f4da02bc85ee8682", &(0x7f0000000400)=""/8}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000001c0)}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)=""/124, 0x7c}, {&(0x7f0000000580)=""/179, 0xb3}, {&(0x7f0000000640)=""/101, 0x65}, {&(0x7f00000006c0)=""/80, 0x50}], 0x4, &(0x7f0000000780)=""/19, 0x13, 0xec}, 0x40002063) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000840)={r3}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x15a) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000880)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r0}, 0x10) socketpair$inet_udp(0xb, 0xfffffffd, 0x1000000, &(0x7f0000000080)) 2018/04/05 21:38:35 executing program 0: perf_event_open(&(0x7f0000cccf88)={0x0, 0x78}, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='cpusetuser\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)="f8305db18c150afec2244c04c405ad53124ae15fa601aa7176b360532bdfdc92c499f331a50920eb0b83756746f9d2a69b2aead2608eca53de1760809d96d53674f65d9aff0e66dd2e25ff99480174ad", &(0x7f0000000100)="eaedce9be940f0ba5d5bcd098921b175630b9dfce598", 0xc00c117cc0964491}, 0x20) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x5452, &(0x7f0000000040)='-\x00') sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)}, 0x0) sendmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000400)=@rc={0x1f}, 0xa, &(0x7f00000004c0), 0x0, &(0x7f00000019c0)}, 0x80d4) 2018/04/05 21:38:35 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0x8, &(0x7f0000000040)=@raw=[@map={0x18, 0x8, 0x1}, @jmp={0x5, 0xfffffffffffffff7, 0x0, 0x8, 0x5, 0x0, 0xfffffffffffffffc}, @alu={0x7, 0x9, 0xc, 0x7, 0x2, 0xfffffffe}, @call={0x85, 0x0, 0x0, 0xd}], &(0x7f0000000080)='syzkaller\x00', 0xffffffffffff0000, 0x9a, &(0x7f00000000c0)=""/154, 0x40f00}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) [ 147.837170] rpcbind: RPC call returned error 22 2018/04/05 21:38:35 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f00000000c0), &(0x7f0000000280)}, 0x20) 2018/04/05 21:38:35 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000000000000711000e6ffffffffffffff00000000009500000000000000fc6539a400a8ce57fcee5c7d14a5a7c7a78a208a7c8b2dbd95ffb6135d44b83180e3e1075136d6c051640fc20bf2460cd62bbfe7951789a4634280784b786f0d9a599caad8bf059dc4a2b852921c3c43d7812ffe356d554b7d80243fa6e0b31b0cf9068aab9bb2fab6da0d7e2f20b24fe492f9c501cf221f23f003ccb3fde24cd1899d59fce9de0dff2bbef37190de9540e2623d4140b454c484c19c145c9855f089372062d8b57fc2347293e6e9c2c1a35e345623631442c5ae6723f401a3f1c5a6001169b17ca6a0dfae6ee3aa70ad31d6922445"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x16, 0x1495306c, 0xfffffffe, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xf, 0x17, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x37}, @generic={0x200, 0x100000000, 0x655231bc, 0x7}, @jmp={0x5, 0x6, 0x0, 0xa, 0xf, 0x30, 0xfffffffffffffffc}, @generic={0x6, 0x0, 0x73a, 0x6}, @jmp={0x5, 0x100000000, 0x9, 0x7, 0xa, 0x8, 0xffffffffffffffff}, @alu={0x4, 0x2, 0x2, 0x0, 0xf, 0xfffffffe, 0xfffffffffffffffc}, @map={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x35}, @alu={0x7, 0x9, 0x2, 0x0, 0xb, 0x1, 0xfffffffffffffff0}, @map={0x18, 0xd, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x100, 0x5, &(0x7f0000000240)=""/5, 0x41f00, 0x1}, 0x48) 2018/04/05 21:38:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0x0, 0x100000001, 0x8}, 0xc) r3 = gettid() close(r0) r4 = perf_event_open(&(0x7f0000000700)={0x5, 0x70, 0x4, 0x80, 0x2, 0x100, 0x0, 0x8, 0x10002, 0x4, 0x1, 0x1f, 0x0, 0x7fffffff, 0x4, 0x6, 0x6, 0x6, 0x4, 0x5, 0x101, 0x1, 0x100, 0x401, 0x0, 0xa96a, 0x5, 0x3, 0x8, 0x8, 0x1, 0x1, 0x4, 0x3ff, 0xb17, 0x6, 0x0, 0x6, 0x0, 0x5, 0x1, @perf_config_ext={0x8001, 0x8000}, 0x10000, 0x1938, 0x1c0000000000, 0x1, 0x9, 0x3, 0xcd6}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000680)={0x3, 0x70, 0x8, 0xc9b, 0x4, 0x6000000000, 0x0, 0x0, 0x0, 0x8, 0xa0f5, 0x1, 0x5, 0xfffffffffffffffb, 0x99b, 0x48, 0x5, 0x1, 0x9, 0x8, 0x20, 0x7, 0xfff, 0x0, 0x401, 0x8, 0x1f, 0x9, 0x3, 0x7, 0x1ff, 0x1, 0x91ec, 0x5ff9, 0x80, 0x6, 0x4, 0x4, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000000300), 0x2}, 0x10000, 0x3ff, 0xf629, 0x7, 0x8, 0x7fff, 0x7}, r3, 0xb, r4, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r2, &(0x7f0000000580)="8ff320df8e89251e9e84434dbae1edc26584f4d5b530d40b5e07543faf140691946b06b39b7597f9e0a690dc7be55e95f73c648ee7546495c85e8cee86922a94f0b1a13cb2bf62ed630a1c6bcb40737c3cfde4078ee19e65565bce85257a9f650586eb1cc95b5f35e97922be31cd8b93f8fda08baa26a05483ae35647c183eda74856a30924b60a7babefbac9d1506e7d4b2c6300fbe80455c80a108ff63c344c40532d16dff8ab59a597de0ac17cc4908134be03bbede14e52225c718190d283b840718b569dcc2406f43b7"}, 0x10) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f0000000380)}, 0x4c880) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r5 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x1, &(0x7f0000000400)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r6, 0x0, 0x19, 0x9f, &(0x7f0000000440)="6351bf78789a68e0535a36cb0f4449c0a8b23f3049b8686aa2", &(0x7f0000000480)=""/159, 0x4, 0x27a}, 0x28) r7 = gettid() perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0xcc4b, 0x81, 0x2, 0xe04, 0x0, 0x6, 0x2000, 0x0, 0x8, 0x1, 0x7, 0x0, 0x2, 0x8001, 0x8bb4, 0x0, 0x2, 0x5, 0x0, 0x9, 0x100000000, 0x7fffffff, 0xffffffffffffffff, 0x0, 0x10001, 0x50a, 0x0, 0x6, 0x8, 0x3, 0x80, 0x7, 0x1, 0xfffffffffffffffd, 0x4, 0x3, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x88, 0x4, 0x30e4, 0x2, 0x2, 0x6}, r7, 0x2, r5, 0x8) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:38:35 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xf64, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r0, &(0x7f0000007180)={&(0x7f0000006cc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000007000)=[{&(0x7f0000006d40)=""/102, 0x66}, {&(0x7f0000006dc0)=""/173, 0xad}, {&(0x7f0000006e80)=""/32, 0x20}, {&(0x7f0000006ec0)=""/26, 0x1a}, {&(0x7f0000006f00)=""/202, 0xca}], 0x5, &(0x7f0000007080)=""/193, 0xc1, 0x2}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000071c0)={0xa, 0x15, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@ldst={0xae3c8f9d57070681, 0x0, 0x0, 0xa, 0x5, 0xffffffff, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, r1}, @map={0x18, 0x1, 0x1, 0x0, r2}, @alu={0x4, 0x9, 0x5, 0x4, 0x3, 0x40, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10001}, @generic={0x6, 0xffffffff, 0x4, 0x2}, @ldst={0x3, 0x3, 0x7, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x0, 0x4, 0x7, 0xc, 0x1, 0x86}, @exit={0x95}], {0x95}}, &(0x7f0000000380)='syzkaller\x00', 0x5d895396, 0x0, &(0x7f00000003c0), 0x40f00, 0x1, [], r3}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r1, 0x28, &(0x7f00000003c0)}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000fa30871c2bc371a16c0000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00'}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000500)=@l2, 0x80, &(0x7f0000000740)=[{&(0x7f0000000580)=""/194, 0xc2}, {&(0x7f0000000680)=""/144, 0x90}], 0x2, &(0x7f0000000780)=""/87, 0x57, 0xb89}, 0x10000) 2018/04/05 21:38:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f00000002c0)=@vsock, 0x1f4, &(0x7f00000000c0), 0x335, &(0x7f0000000240)=""/105, 0x7154f400188f166f, 0x100}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0xffffffffffffffff, 0x0, 0x4, 0x1b}, 0xffffffca) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r2, 0x28, &(0x7f0000000340)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r3, 0x401, 0x10}, 0xc) socketpair$inet_udp(0x705000, 0x2, 0x6f2000, &(0x7f0000000540)) 2018/04/05 21:38:35 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000e91000)={0x0, 0x14, &(0x7f0000000140), 0x0, &(0x7f0000000100), 0x0, 0xfffffffffffffffe}, 0x0) close(0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000600)=@generic={0x2, "399ef29abc3b23b396428e3288678e5ee2b82d97f1e909679edd52f20deede34b2ca98d384245d5ac70ec8e48b2eca5c00573704760783652b757b42c4d7962635290e2eb16eef3e9b977a5741303a5624f4b4462704381487647ecb13a8bd26ed7c52f2f514d3293d15c2dd674b5ca41915cb8525dcce375117dcaf2fd7"}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)="0489947ce67536465b498d39b3e10adb91f8b03920bb52df18318dc3ffa15bd82d83b50da4a7d69b6a880259df0e81402fb23113ea8773568cb3b05cdd675ca3727cb80772da89fde90a9491d94ad88d8546617644e2adf5", 0x58}, {&(0x7f0000000b80)="0acdb863ec2a543169204b976cda75441c861e0b3866c1b8578b03c8d6b02a8fe110288c6e235182f5710ed8c89389c14cfab67e315a623af650a4a3a63311822affcd3bdca0f94815009ea193ce9b85bf691bfb2a0f7a9237bda7a2968b70312884c85d65ca37113a24a79581ba516e1a475c7f353427f8d681646534312efdde179647eed14bc8", 0x88}], 0x2, &(0x7f0000000140)=[{0x110, 0x11f, 0x3, "9c3b18c3265bdb95e76556263cb684cb02a5202f363c1e8cf699531d4d174eb8277b1948e1cadd94115394980253b4e078802bf8bc07ed366134b3972d7d7c354cfc1d3bd8193a30283cd61109639d02695e9847a1d01574a11aebda53dfcf75547d38c8cd29d2c2eb84a52fa400cc271542d80574d853edf1589d1c62e77b04a67c5cbe65e0882b75096c46414e233a747cadd00686101f3287a846a10c5cb1fa017619ebdbdc7f8ec0558b2e38ec8291f8a155da6ef9988bc862d9f3c61c21a84596edaafa89bed4c90bc6f55e0c521c71f46912e619600f042cbde0212811479f6730efc5a014e31f63e81b26ff880e35c34bc6bbb83c749ef286"}], 0x110, 0x8001}, 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)=@ax25={0x3, {"d16b45a24bbbd6"}, 0x4}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[{0xf8, 0x11f, 0x10d, "8edada79a334c1682c3e6aaca6fbb64d2026259eb6ddae615c2528d223df8996515dbfe085cc9afbabd0e74a4bccf7d53c63068f33f1b16b11811d66ba91b8cd52717ac98d55010d29cf2056fdc5a34fecfc1cf7938882fa5f981e2d2b949028bd065d92d8859661f8dac720b95e36e6ccb7d28204ad9f236d5003dd01e8ba99ae60e4a8815a2552c1b169b8332f8bdd2e549fe7d3f90a53ae746f4b0ab4fb6c8cd569714cc320aadcc346ee474ba5e41de46812e6486e6e14f51fe5334f838cd26a4d9d186aa4826cac06a73eba239c619fa2e81eca20d9e51b79ee2fcdf5452b9ac1"}, {0x58, 0x115, 0x9b, "a2b91f0cdc5bed561769d8395d9772f0856e5f942810107497ba9b401da68be10052e96b102a9fc1fed5f08f089c620398260ea562d072b32f0f9428fc4822680ceab1b0"}], 0x150, 0x870f7822e69b9740}, 0x8080) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000540)='devpts\x00') recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f0000000680)=""/75, 0x4b}, {&(0x7f0000000700)=""/141, 0x8d}], 0x3, &(0x7f00000007c0)=""/127, 0x7f, 0x2}, 0x40002000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000300)={r1}) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000145ffe)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f00000002c0)) 2018/04/05 21:38:35 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x42}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400314, 0x223, 0x12, &(0x7f00000001c0)) 2018/04/05 21:38:35 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x41f00}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x3}, 0xc) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0x200, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x3, 0x10, &(0x7f0000000100)=@raw=[@alu={0x7, 0x3, 0xb, 0x8, 0x0, 0xffffffc0}, @generic={0x1, 0x8, 0x1f, 0x2}, @jmp={0x5, 0x9, 0xd, 0x7, 0x3, 0x1, 0xfffffffffffffffc}, @alu={0x4, 0x4, 0x7, 0x1, 0xf, 0x10, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r1}, @map={0x18, 0x5, 0x1, 0x0, r2}, @alu={0x7, 0x8, 0x5, 0xa, 0x9, 0xffffffc0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xffffffffffff51d2}], &(0x7f0000000180)='GPL\x00', 0x7, 0x1000, &(0x7f00000001c0)=""/4096, 0x41100, 0x1}, 0x48) recvmsg$kcm(r0, &(0x7f0000002400)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001240)=""/180, 0xb4}, {&(0x7f0000001300)=""/141, 0x8d}], 0x2, &(0x7f0000001400)=""/4096, 0x1000, 0x1496526f}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) sendmsg(r4, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) 2018/04/05 21:38:35 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392d450ff1fb635a5849d20600000000000000e118a8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x77}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) socketpair$inet_udp(0x59616d61, 0xffffffffffffffff, 0x4, &(0x7f0000000180)) socketpair$inet_udp(0x59616d61, 0x2, 0x0, &(0x7f0000000480)) 2018/04/05 21:38:35 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000e91000)={0x0, 0x14, &(0x7f0000000140), 0x0, &(0x7f0000000100), 0x0, 0xfffffffffffffffe}, 0x0) close(0xffffffffffffffff) sendmsg(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000600)=@generic={0x2, "399ef29abc3b23b396428e3288678e5ee2b82d97f1e909679edd52f20deede34b2ca98d384245d5ac70ec8e48b2eca5c00573704760783652b757b42c4d7962635290e2eb16eef3e9b977a5741303a5624f4b4462704381487647ecb13a8bd26ed7c52f2f514d3293d15c2dd674b5ca41915cb8525dcce375117dcaf2fd7"}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)="0489947ce67536465b498d39b3e10adb91f8b03920bb52df18318dc3ffa15bd82d83b50da4a7d69b6a880259df0e81402fb23113ea8773568cb3b05cdd675ca3727cb80772da89fde90a9491d94ad88d8546617644e2adf5", 0x58}, {&(0x7f0000000b80)="0acdb863ec2a543169204b976cda75441c861e0b3866c1b8578b03c8d6b02a8fe110288c6e235182f5710ed8c89389c14cfab67e315a623af650a4a3a63311822affcd3bdca0f94815009ea193ce9b85bf691bfb2a0f7a9237bda7a2968b70312884c85d65ca37113a24a79581ba516e1a475c7f353427f8d681646534312efdde179647eed14bc8", 0x88}], 0x2, &(0x7f0000000140)=[{0x110, 0x11f, 0x3, "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"}], 0x110, 0x8001}, 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)=@ax25={0x3, {"d16b45a24bbbd6"}, 0x4}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[{0xf8, 0x11f, 0x10d, "8edada79a334c1682c3e6aaca6fbb64d2026259eb6ddae615c2528d223df8996515dbfe085cc9afbabd0e74a4bccf7d53c63068f33f1b16b11811d66ba91b8cd52717ac98d55010d29cf2056fdc5a34fecfc1cf7938882fa5f981e2d2b949028bd065d92d8859661f8dac720b95e36e6ccb7d28204ad9f236d5003dd01e8ba99ae60e4a8815a2552c1b169b8332f8bdd2e549fe7d3f90a53ae746f4b0ab4fb6c8cd569714cc320aadcc346ee474ba5e41de46812e6486e6e14f51fe5334f838cd26a4d9d186aa4826cac06a73eba239c619fa2e81eca20d9e51b79ee2fcdf5452b9ac1"}, {0x58, 0x115, 0x9b, "a2b91f0cdc5bed561769d8395d9772f0856e5f942810107497ba9b401da68be10052e96b102a9fc1fed5f08f089c620398260ea562d072b32f0f9428fc4822680ceab1b0"}], 0x150, 0x870f7822e69b9740}, 0x8080) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000540)='devpts\x00') recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f0000000680)=""/75, 0x4b}, {&(0x7f0000000700)=""/141, 0x8d}], 0x3, &(0x7f00000007c0)=""/127, 0x7f, 0x2}, 0x40002000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000300)={r1}) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000145ffe)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f00000002c0)) 2018/04/05 21:38:35 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f0000000240)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x218}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x7fffffffefff, 0x1000000, &(0x7f0000000080)) 2018/04/05 21:38:35 executing program 0: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x21022, &(0x7f0000000140)="f9136522bab8a4a8172d56fff335e825411d4ca5") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xed0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x10) 2018/04/05 21:38:35 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0xc38b, 0x0, 0x100000001, 0x1, 0xffffffffffffffff, 0xd8e0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000480)={r0, &(0x7f0000000280)="d0c4a6ab644801f542f671542218404a997c5d2cc48e783bb78e68ac4e8388a3ce16d47634e7e9cc19236c92277d93a0148803023ad4c2a960d1946ebbc6e3c423c42be37066ca610e0c20ec552dbdcd99b4a033ddc69db97fbcb7acbf6aa6da025c81ef07f77dc2887160375300a2141abded628ef7b27edb816f1929acbb9c0ba34fd8699fa56ce1fc122819fa6100c50353f2ae64e5d62c7eb16f34a6ee9f4f88d5133599d44c342f57d258d9f9dcfb593bfba2537da6d27cfc38a0efbe70900554b5ae1e542faec4bd55173926c0b1cc2b5aae66d2f0715f021f570b0cb3", &(0x7f0000000380)=""/242}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xa, 0x25, 0x7a}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=[{0x48, 0x111, 0x7, "3ed087b0bed718a6e9d08a1335c224ae473b3861a205f28d106c43a6959ed1ca4250d049b7503deb26ec54bbc90fbaa56308a5"}, {0x18, 0x1ff, 0x0, "d48f79"}], 0x60, 0x8000}, 0x8000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) 2018/04/05 21:38:35 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0xffffffff, 0x200, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000200)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xee) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0xfffffffffffffe2b) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) socketpair$inet_udp(0x7, 0xc0189436, 0x730000, &(0x7f0000000180)) 2018/04/05 21:38:35 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000008b101f00000005000000000000000000950004002a580000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) getpid() 2018/04/05 21:38:35 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xf4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair(0x4, 0x0, 0xbb0a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000180)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8da9ead393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:38:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0x0, 0x100000001, 0x8}, 0xc) r3 = gettid() close(r0) r4 = perf_event_open(&(0x7f0000000700)={0x5, 0x70, 0x4, 0x80, 0x2, 0x100, 0x0, 0x8, 0x10002, 0x4, 0x1, 0x1f, 0x0, 0x7fffffff, 0x4, 0x6, 0x6, 0x6, 0x4, 0x5, 0x101, 0x1, 0x100, 0x401, 0x0, 0xa96a, 0x5, 0x3, 0x8, 0x8, 0x1, 0x1, 0x4, 0x3ff, 0xb17, 0x6, 0x0, 0x6, 0x0, 0x5, 0x1, @perf_config_ext={0x8001, 0x8000}, 0x10000, 0x1938, 0x1c0000000000, 0x1, 0x9, 0x3, 0xcd6}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000680)={0x3, 0x70, 0x8, 0xc9b, 0x4, 0x6000000000, 0x0, 0x0, 0x0, 0x8, 0xa0f5, 0x1, 0x5, 0xfffffffffffffffb, 0x99b, 0x48, 0x5, 0x1, 0x9, 0x8, 0x20, 0x7, 0xfff, 0x0, 0x401, 0x8, 0x1f, 0x9, 0x3, 0x7, 0x1ff, 0x1, 0x91ec, 0x5ff9, 0x80, 0x6, 0x4, 0x4, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000000300), 0x2}, 0x10000, 0x3ff, 0xf629, 0x7, 0x8, 0x7fff, 0x7}, r3, 0xb, r4, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r2, &(0x7f0000000580)="8ff320df8e89251e9e84434dbae1edc26584f4d5b530d40b5e07543faf140691946b06b39b7597f9e0a690dc7be55e95f73c648ee7546495c85e8cee86922a94f0b1a13cb2bf62ed630a1c6bcb40737c3cfde4078ee19e65565bce85257a9f650586eb1cc95b5f35e97922be31cd8b93f8fda08baa26a05483ae35647c183eda74856a30924b60a7babefbac9d1506e7d4b2c6300fbe80455c80a108ff63c344c40532d16dff8ab59a597de0ac17cc4908134be03bbede14e52225c718190d283b840718b569dcc2406f43b7"}, 0x10) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f0000000380)}, 0x4c880) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r5 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x1, &(0x7f0000000400)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r6, 0x0, 0x19, 0x9f, &(0x7f0000000440)="6351bf78789a68e0535a36cb0f4449c0a8b23f3049b8686aa2", &(0x7f0000000480)=""/159, 0x4, 0x27a}, 0x28) r7 = gettid() perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0xcc4b, 0x81, 0x2, 0xe04, 0x0, 0x6, 0x2000, 0x0, 0x8, 0x1, 0x7, 0x0, 0x2, 0x8001, 0x8bb4, 0x0, 0x2, 0x5, 0x0, 0x9, 0x100000000, 0x7fffffff, 0xffffffffffffffff, 0x0, 0x10001, 0x50a, 0x0, 0x6, 0x8, 0x3, 0x80, 0x7, 0x1, 0xfffffffffffffffd, 0x4, 0x3, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x88, 0x4, 0x30e4, 0x2, 0x2, 0x6}, r7, 0x2, r5, 0x8) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:38:36 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x6, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000d140)={&(0x7f0000008d40)=@hci={0x0, 0x0}, 0x80, &(0x7f000000cfc0)=[{&(0x7f0000008dc0)=""/13, 0xd}, {&(0x7f0000008e00)=""/4096, 0x1000}, {&(0x7f0000009e00)=""/211, 0xd3}, {&(0x7f0000009f00)=""/4096, 0x1000}, {&(0x7f000000af00)=""/4096, 0x1000}, {&(0x7f000000bf00)=""/144, 0x90}, {&(0x7f000000bfc0)=""/4096, 0x1000}], 0x7, &(0x7f000000d040)=""/248, 0xf8, 0x6}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000000d180)={0xc, 0x14, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x2, 0x3, 0x2, 0xa, 0xfffffff4, 0xfffffffffffffffd}, @jmp={0x5, 0x6, 0xf, 0xf, 0x6, 0x0, 0x1}, @map={0x18, 0x2, 0x1, 0x0, r0}, @generic={0x1, 0x1, 0x40000000000, 0x80000000}, @ldst={0x3, 0x3, 0x1, 0x9, 0x2, 0xc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0xffffffff80000000}, @generic={0x3, 0x8001, 0x8, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x7, 0x1, 0x0, r1}], &(0x7f00000001c0)='GPL\x00', 0x3, 0x1, &(0x7f0000000200)=""/1, 0x40f00, 0x1, [], r2}, 0x48) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) r3 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0xff, 0x81, 0x0, 0x1, 0x0, 0x20, 0x0, 0x0, 0x0, 0x100, 0x5, 0x8, 0x200, 0x0, 0x3, 0x0, 0x1, 0x101, 0xd3, 0x3f, 0x8, 0x1, 0x6, 0x0, 0xffffffff, 0x4166, 0xffffffffffffffff, 0x3c7e, 0x806e, 0x10001, 0x5, 0x8000, 0x4, 0x4, 0x400, 0x3, 0x0, 0x101, 0x0, @perf_config_ext={0x8, 0x2}, 0x4004, 0x8, 0x401, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000000000), 0x4000}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) socketpair(0x0, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x9, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="8500000003000000b5000000000000cad495cb2e9dea8400a40efaad997d1be2dbe281a02de55c46369c0600000083dadcc81a5c9401928478c86f70297c3df6f7f5ef08afab104b8329c4898722fa2a77ae0e95fee5177151529be248fa67165fa8e72cac40d5ffbfabc57623360e69ef9d1722e8b33f0a88278f0b8c61ab0bc81302db71de13f424d6ad55a17e9ea3b801d3868d2288b213093872c6bd098f"], &(0x7f0000000b40)="47ff3300", 0x2, 0x99, &(0x7f0000000b40)=""/153}, 0x48) 2018/04/05 21:38:36 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000000100), 0x4) 2018/04/05 21:38:36 executing program 5: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000100)=r2, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f00000000c0)}, 0x10) 2018/04/05 21:38:36 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xd, 0xecc, 0x800, 0x2, 0x2, 0xffffffffffffffff, 0xb45}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4004, 0x4, 0x5, 0x0, r0}, 0xffffff46) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) socketpair(0x5, 0xa, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000200)={r3, r4}) 2018/04/05 21:38:36 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x0, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180)="6cd4aef47e07ff4cd223bd1866df0fb3d718735ec980c32a85cf1166b7aa0483ae4a01385c0b24", &(0x7f00000001c0)="c3f440a723a919396ab47b200782362222e3eed1735a845629aae95d5c3cfb3efa686f758b0958567550a7a785e1235e06ea6bb1fac73cb1dc4787d19e74fdee60aa10e97db2fada7f25dbbc06d01907a616566dd8458e0475301fc397e2b89bef9b62d0fc0e8c6affaf9669f0796f2cf2cc65dae7e35ecb591dbd118f4c457482999edee0fb93", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x18f}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:38:36 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x8c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x3, 0xfb, &(0x7f00001a7f05)=""/251, 0x3}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x3a5) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x10000, 0x9, 0x8001, 0x8, 0xffffffffffffffff, 0xffff}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x2, 0x0, &(0x7f00000002c0)) 2018/04/05 21:38:36 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1b}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair(0x5, 0x800, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f00000027c0)={&(0x7f00000002c0)=@generic={0x5, "52388942b9ccd99a6e7df0f50d405b2990411aadc3db228c969673aec5ace13f41260644f06be0212ebcb462c231cce3306d92df4c1564cd2d61fb0c146a20f017d51020a18c93cf018c85db0ad35f99f33cbb3b7721edb8b2d4fa9edf87072b11dccdb4667008390e0a7487c07c60979ddbbdd104d7afde1bc70b87d702"}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000340)="ca0a9e3a11359ea98b409907cac19f451607173d018b766ad8e104c968203096655d3217305b081b22f252552887ac8134f0f697e64171e7c7189ff9656899dfba8830ca61a450f8a131c54d9e0b4b53ca792cbcb806ae91870301f0bd231c783b37996eab91290b675c8ec5a5fdc4c7285fdc98c4f2e9ea269a383a12408de242f6e4d17f45105f55f006eca1face033e439e77dce1cf4184a4c36b3bad50803a12e05c63c8c37d56c4a09bb34d2c1fae2386d4efdb48799d2f6f0f191748b1346ed2ebe5affea85e3f35efb52b59c527839664acb7cc6666b228fb03f43614a4f6487f3ab044fe37ee5c8619b47c2da76f8fd36d7a067b", 0xf8}, {&(0x7f0000000440)="3e916b4543f338f778222b1250a0569fe73e1b70b3d8bfe406028db385e3a7511f5d1bbc2bb91d2eea55f568fe1974e8", 0x30}, {&(0x7f0000000480)="e0796e1274a2f245a4c190947a75df7b1b096c0265ca62777a97ea68095f3073b2481a0c5921704ed4e326bb5638d6a10addf4ec0e5d0d9443b8f467f1128db684d3106c00ec7b2770ed6a44be875d258da317454ead414afe1ef4cdc28c7c5bc4455d18ccdf72ae3f74eb6584c5a91a0938b3001ff77f230c3ecd39368e40e657f3edfc3eaadc5b2ef73ee72ef073fcba7e80858a6fa529a31f1d6ee81523af9a08055d26904ddd399210cad28f8fc954ad7d924f6a3d633d462649565cc069562c85772f52b924a1c647db72e5b3096758f6a234eb60fab48ea8c3308af3705d4e75b08517438d87f840b19b63b3515e0b8889e9e08692965db41268825cf3bcb5b0687458a60b42ae1bd21312c8c38a0c8a4ae02809624edecf9a0802355bdbb2a747c036ce392659b2b174903732906640e516f85c8284738cb1fcef40a163aa230af4259a0f20ba23cc48f5dcf5d7b56976ca3204ab8278098d3611dd85ad39244b354444278b6f05bce56186e2c35d2417a1fcaad4528f6d8c9649134825558c7d794bb3372abbcf543d387efd09736b2834d71987ec5803a643bcb518fa7e46a9e46708691b8d0a4409204f36f028eb48530a61cd2249f266bad97b31c322b0bcd5eee119440d88abee19c8fb16a6acbf8a10ae1ded64449da0128167569378a4c5bbc04fd5fc0846f29f990c87a600aa1f5702293d86a09ff1d152697db7d1b00c8044324a62c31bc4917d5fe8f2c9555fbdd7e0bc87ac53c17098e178073931b96ffc76dd5459f7cb4693a0a11fa5df3e3859fa4c76f909505bce52a3433fffc91dfae936095633031b4c5b5e8f634039de7a90781fd397b58578bd6f45c7de18bc78a86c130c8402158cf88f193b8a1697bbbfbe76d80e1c16d5382ade697e38124b7eb7794bc4c56deb1d261a429ada87e0f6f01e22c067caee03d01ae06b15b0ff8975569cc12ea1e242bc11c4945625b20688105accd0857c147b4d41b727c6b9a1420daf762c63f3856a7623d0b35411ee571147bf392eff1fee04a3eb69666bdc142c4b728e130f3be5d61802146ae4636ef36bf15b164e34148d03273a6d353cbc4e50732e819ba716fa4a211a49e3827970ac197884fad48b6d6af9a719e278a703621e387579ff3a6fa96e1d196ab00586188981beb6f1ef17d02bf682c6e0f38c28956c04ad2c5e2ccd28df50af9047eb1bbfb55f0e09100ef7d898dfeabd3e93f2e6a97e4803c9f98fa706221ec6863cad1586387167aa3661fcc0e5d1e11871274c9f5448659f6ac380769494cff1432b47b3050f4fc7492536bf759700b113eb6bb644c0c6b83a90aa9e195b82017fe4d2d20b278f7ce05df9d89b4d3e768dcd402e56674071a064e2b3d19a0b31af9a46c03fac19daf6f49d1b678c3ba9266684f7b72c09935a2cd8c382ed573417d28f2e442c09ba2c80fd6a1cd400f179377411ab4c3e5cffd556319c3a5786afb40a4caab35ec9c7b71f0ffc63278f021b9a334080107b382cf4095536cfddeba10231badcd093b2136f2ade683fad0ecc0b291bca3e97f0c1ef82f9ab0367942b1a67bf6d2ae430dcd9a82482f9f30a07e05033bff7fcda63579570c0a644eae6b357425fc10a032b48170398fc1be034785c1ad9138750169f341adf1d58127b78a86ea6eca9de6a8c9d717ecad947772e6300606dde2b895e153a050f2084aba0f02f022f0b8018a96616c2c8950e03e6e85e04b6a9b86b7491935a0cb44e9cea56038f921eda1f9cf4fe5051857d745fb4ac5dd2341c91cf25fc5e7c5acbe7ce4ee6bbfc2373c54188c20b63aed1d900301186e81b7ec0d6231c225c114b4508f98ebfc88c9db7fd1cea3e7c653526e16e40301ed5ed976b7420eaba39d7c154c833606f141f23955b75324bfb295e301640f5c2a7abb527da0e41d73318ff2821784fdfcb9b17fc5cb7356851b7075a9c026684252e51f7238ca6fc6a9f247f654a074b6466d30a7078e968aaa7091f29d1419a30b472486281b49e82336ab637130bc82a577b0d22fafbd2aa81a8e87c569a051876074add4d01c5b6f4062d8e7209717cd604223efff844a3126b541e3932cb289b281fcb85dc480543248a1f59c6afed0ab42c5a6375737edc9b3c3e9e692efde15b953188ce4194b0c52764c3fc251b59535145bcfd0f9045379d120eac7337b41e645be4440de292a3ac0c58a003c978789871705a98eade8b745f61ce3169f07f6aceb7f66f2cff7be6211a5a0b15ca8bb3d2005c93e09f5bb90cf43cf3c941f7e61849cc6763cdb88d744349b0ee27a91f43ae0f33506b8d11d36eb7acdfa1f24999960fbb1706c154054f61304cdc4e60f386b436fe853a57c0e65a8383905bdd60a647c7544caa3ada05a1d44d43239c26cac161ac4e3f93d10151a3b9eb46fe06cefe6266d69b0fa7ea807f35f550b06f6047f5d0bdd557604d69064be02e9992ffa63c2e8ac6c2977efa3ccf53e43f226481f82939bc80a4f86c4eff03aae8463981cd86f95443aae58b120c686ef906af53a7890bde2927c531db50a5b8688b4acc1d933be528cc153db8f44f5d857a1dacda1ce6798b0a110e4abb34ed0a2ccc7d0ee687c9e178eef4ec0c888d74691f087beca05e2f937eed8e27a69ab0b0307db65fc86daaa0c7f160678f837fa924ac7b383ccee99efb2b642faefdcc3c660b207e9673879f9337434a969e0f33d71374f13de73094356d371de448c281de41ed0dbfda028b20556fa2a726b65292f142f0b27cc17acfc84980036bfeab68a2f57aab76600b21e11d3fd0e8a3b63c364f196e3037120d6fa6ae87ec743c155cb194f43c3aa16898cd6d1feb9e117c6751e438aaef94d8192bf0429c46c1d602032c93f0f394b0c197a57a10cce3410c2b4e2ee1d19a45eaa48914b24b460874099c90396c9b3136adb155c7f668838e6f30ff900461fee166531c6f290a5766b21d407098e5d1c0fc546f61476da13ffbea82c30780e11cf1cd671dbefc38609d2cb2c7c3f38fa308e77bf7df6dad3f0dfb976580b84d3b291486f3de63ee318e0ddce8db413ffef5dda7476f3d96fff5ff090bd2e86dc4a033c9016dc62a463f746d24084aee408202a9981ac3dd71228c6979e6f7c7141fb1998d3f001ffa5410a940f104c480b6702923afadba9bf26007bc4acfc2cdc0bf3119813ac5f84d55dbc23586733dbb83fce7e0fbf04c5a37ce4cfc20fceb1b5ec8fc4b455943bc9e8f7284f436ad666e14dec3118338ae526b27c1f4e6547a83ec79179ae1a37301e93e88bc1ac42099d9c422ab8efd45c771e799ba0537828de0ee59f60ec0bdf9f6c127835c3bb0ba375c918d8c4f8fecd9c11490521fbfffff58a781ef6ec6f53fc66dec0bf3295a3c60246d50dfeaa90adbef89246af4ae9fe3832a39cbd349e1bf3295f6053078720b6efc10c84e758768f3ec5089ba2acab2743cbba4e67dc8eb83c1dd59d128c03e6b8ccea633e0d39db787377c68299c5a484b4094d1eafa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0x1000}], 0x3, &(0x7f00000014c0)=[{0x1010, 0x3a, 0x4, 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{0xa8, 0x116, 0x4e3, "ed0d19a126c3b1645eef8348e2c19b0cd552798e97693120cfdeadefdc3e515c061efbd8b1102397856e5daec440f2bc6b9fc97540933a502a4514d0ae728f6c677e003200e355ac028d7469db75358a962c8c35b838dbe7efa47bbed4eb5d99dd0439ad67fab106c92b4c30cc5bb84ea78eabbb72c40c2abdeb48313ef3765481bd1081093c0ad2f0f6e746ed6c8583c021678faa7a4e"}, {0x100, 0x10f, 0x2bc, "3dadef52f16302ebe44210385a5d58c1bc2e042481a1de9715cf384e5f73e48dbee0dd779910444a6a1a65cecd04d923dc023073e2d4fe6f4360f027334a99cf93e045619dbefdf05932a047b369b5100573a2afb97f83e632a1aff355aa9d8d0e512bbc04a3d5c50ce034ad993163f10d20bc89c0b8d6aecfc867b9cc4afddfbfe301d72a80355bc0fc76188a49489e16e27cb9b300fac2683eb9da7f8b5605281cfac331c2d2a2715b0440320f70503eee26daa0e3c1d5c3970d395ce9d77069933be30500d961c255705f51b831f5ad0bb5835f3a110c741861a7e746c5c7538134b72c3ddc6d6254ec840c7e62"}, {0x28, 0x118, 0x6, "e58f8f965c96f8051875c41245acbe46fd04405c7a49"}, {0xf0, 0x113, 0xfffffffffffffff9, "3e792fbfbe5e44fbb7fe8f2e22424aa90f08fd7dcfefe045052d7e9e754f53ed91fc6a406ae211815e411a26e79cd6528e551cee6eb6a7bd301434765a784dee8d539bdf91e46e2c3bfad8cedb9bc78271ebd01c3ee175cd13361bcbafda50a189a5084bb42a72bb6bffdc88d8726828ab23958d319a32f0051b5fc857f961b55c33413723b79410b8600740f430a4d140e0d89845c18ed1196da3fab2f19d797f9c2e4028127701a08a388f6609b78532190fae636608d3c55cb2e4adc83d01a6cd6670b30aa7be2e4c09ce97bfd0b50a1e1387103b08e6bc"}], 0x12d0, 0x10}, 0x4800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000002800)="b1f4a14e127250bc9cb665f16affd1d05fb4a9fcc25345ac47601519f5b67057a9e16e912ca22e4dd4dbf81bd25950de6d2f5dc47b7851a3da5cb8b02b02fc0f9df648292a37c071e08a2626d153c5958a76265313b98e1d1079bfbed1d12619ce92323532348a61420e3d36d21e3efe640d8e234909aaefdce73f6ec5b41a3117ae0fc9ec2377e14d039100fe898f8aaa698c395802a9ee47b414c308201616685cdcbc823d7472e62dea45bcff95210305f98cc0fa3356acdb4aead28b48b3936b742f99945e42d843d085a2ad7579d3e784befb05c1351f98e7daa96ec22ce3ecd144cd4e86", &(0x7f0000002900)="d98b6b4bcc57cfabb491bf70519e16b2295b898793e9fe359ff8bdddfc00a9e5d1b5d418f9d756a76f53e64aca70dfebbef8b09a7a08cf4e2ea38942c780c44abdaf690786b2db9713c480138be44873bb77cf6e61ae6cccdce60581ab8c851934d5059eb95698ef2fdab6556532983fbb26eea8433f95b1c8589c2126f0a9e8c0540f605b772e6483bca4f19d3367ea1b80a65f7d41d48c95a8c1134e2409b733e0a02321e75b693b66a4daa5847f22413335d23e6a6822ef2a1a0a71704de8f9a5b23c88bd4457916e53bd23c8ac014d37a2caee18a5cf676b015f8656e53a5aa488eb79", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f0000000240)="b82283392dc50ff1fb635a5849d2f5916ae2fd000095e12aa8daccf7393e72be9cc66f108a4bce928c21bd6a7ad00908e151"}, 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r2, 0x28, &(0x7f0000000180)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x2, 0x930000000000, &(0x7f0000000000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/04/05 21:38:36 executing program 3: mkdir(&(0x7f0000000040)='./file0/', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x31}, 0x2c) mount(&(0x7f0000000180)='./file0/', &(0x7f00000000c0)='./file0/', &(0x7f0000000240)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd93db479216becc16f47afb3aec6b4d757eac0a6344afd1c23c0a8de0802dd112a9abf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3aa5f8ae16d793a4a983e9", 0x1000000000000, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000140)='./file0/\x00'}, 0x10) 2018/04/05 21:38:36 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = perf_event_open(&(0x7f0000000440)={0x7, 0x70, 0x5, 0x4, 0x4, 0x7fff, 0x0, 0x0, 0x8000, 0x8, 0x14, 0x2, 0x6, 0x400, 0x401, 0x7ff, 0x9, 0x85, 0x1, 0x4, 0x8, 0x2, 0x200, 0x5, 0x2, 0x1, 0x5965a0e0, 0x0, 0xc48, 0x8001, 0x0, 0x3, 0x6, 0x9, 0x0, 0x6, 0x101, 0x6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000040), 0x9}, 0x40, 0x1, 0x4, 0x6, 0x3f, 0x7, 0x7}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000400)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x3, 0x0, 0x0, {0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0xcdc0}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)="fa55a45fcc321915a0e67c475df0edef921c52e777f6b08a3872d0eec89de47ef5d77a4af16ee1d32705c3df83558774804798e543fd988b8bb8e54d72825c3a99df7ca6df255da62d182ce3b8bc0b6764c75fde14b5870d969ed5fc1cdb6b53adeee40bb0951fcc96", 0x69}, {&(0x7f00000001c0)="c61c66238e", 0x5}, {&(0x7f0000000240)="3e24b0a853378f2deb3551f9e6ff84ba78c1d748cd0bb18e4511df82d0f3d56fd2170e5fc21a50f64aa42f01768af5316e5f5eb2c310ec0f4aaebbd1d7ca023831e606f4190c03304d87d4cb888143d72496723cf1cfe7547391bfa705b0a11e0cf8c4facd646dc2b3ee250cba256f4141c91b2255b4854a6b", 0x79}, {&(0x7f0000000300)="4dab3f59a8", 0x5}], 0x4, 0x0, 0x0, 0x84}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfe20, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 21:38:36 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) socketpair$inet6(0xa, 0xf, 0x80000001, &(0x7f0000000240)) recvmsg(r0, &(0x7f0000002240)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x32, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/69, 0x45}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x8, 0x1, 0x1, 0xffffffffffffffff, 0x8}, 0x2c) recvmsg$kcm(r2, &(0x7f0000001f40)={&(0x7f0000000900)=@can={0x0, 0x0}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000980)=""/150, 0x96}, {&(0x7f0000000a40)=""/176, 0xb0}, {&(0x7f0000000b00)=""/255, 0xff}, {&(0x7f0000000c00)=""/55, 0x37}, {&(0x7f0000000c40)=""/170, 0xaa}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/53, 0x35}, {&(0x7f0000001d40)=""/44, 0x2c}, {&(0x7f0000001d80)=""/233, 0xe9}], 0x9, 0x0, 0x0, 0xa24}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001f80)={0x8, 0xc, &(0x7f0000000140)=@raw=[@alu={0x4, 0xfffffffffffffeff, 0x2, 0xa, 0x1, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x2, 0x3, 0x2, 0x9, 0x4, 0x108, 0x4}, @jmp={0x5, 0x81, 0xa, 0x7, 0x1, 0xfffffffe, 0xffffffffffffffff}, @generic={0x7, 0x3ff, 0x4, 0x9}, @map={0x18, 0x8, 0x1, 0x0, r3}, @alu={0x4, 0x7, 0xd, 0x0, 0x8, 0x100, 0xffffffffffffffff}], &(0x7f0000000040)='GPL\x00', 0x1, 0x41, &(0x7f00000001c0)=""/65, 0x41f00, 0x1, [], r4}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002300)) 2018/04/05 21:38:36 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x139}, 0x2f2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x6f2000, 0x0, &(0x7f0000000240)) 2018/04/05 21:38:36 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89a1, &(0x7f0000000100)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) 2018/04/05 21:38:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000001c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000140)}, 0x10) socketpair(0x11, 0x5, 0x4, &(0x7f0000000580)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f00000006c0)={&(0x7f00000005c0)=@nfc_llcp, 0x80, &(0x7f0000000680)=[{&(0x7f0000000640)=""/47, 0x2f}], 0x1, 0x0, 0x0, 0x5}, 0x2140) 2018/04/05 21:38:36 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f00000046c0)={&(0x7f0000004280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004600)=[{&(0x7f0000004300)=""/215, 0xd7}, {&(0x7f0000004400)=""/168, 0xa8}, {&(0x7f00000044c0)=""/235, 0xeb}, {&(0x7f00000045c0)=""/64, 0x40}], 0x4, &(0x7f0000004640)=""/120, 0x78, 0x4}, 0x2103) sendmsg(r0, &(0x7f0000004a00)={&(0x7f0000004700)=@hci={0x1f, r1}, 0x80, &(0x7f00000048c0)=[{&(0x7f0000004780)="24a2bfe71a02ae37daf9b1e98c18b19e2014724a792cad88e3fe232435e2ad00ef2f8784150d74a8ea08eb7a8cb2ba644ac12d", 0x33}, {&(0x7f00000047c0)="e8a57d751f505f81bf9f5b11165a5810b2d740769004dadaf753c17c0662ffa439b64078b81fc55adbe5d712c51a398aada4c8074d68980ee4469b02c9be3a2c4e24915f7a128887e30892e709503162b252d380400019249dc7c0d9a669706e52279387771a82cd4382f93d5747d412f8a2ec68e0b8988f3e13dfdde63074a364d07831795a07f2360b075b50bbc4a0c88184764f50b8962fb8af4b20b5fb92dc1d6c1bc5c402b75ff043b8f8cddc2fc8824b13614fd3ba8a216884eaa233e2deb26acafd80fc9573c0f4c7fe4947d6f1", 0xd1}], 0x2, &(0x7f0000004900)=[{0xe8, 0xff, 0x4, "a70d5c1ffbdded744e6512f05f8325eb1b266b9f615ae659ed67f87fe06aa744fe6f5c1d1cf0f3e35d4c33026491946ffeb94781079eb6a92e3a5d505338b360f5f01db7c1621f9aad60f88389996380d40aa8382a03b0439dcfb79f00c246e3f850810c96a98417f6066f6a021ccb885bff4a1d42384d841ec88fc94010ad5569157183d8b76f0f73f77ed3d45033af793cdd6a51e8f9f4de0824b8b13f416dfe1b4001e1ee24c077df91f8db296af969af48f4afa1791183b22a500cce6b02f7b267aac59ef70379b4da3536e1807cb0257abffdcb81b2"}], 0xe8, 0x40000}, 0x0) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @empty, 'bcsh0\x00'}}, 0x80, &(0x7f0000000000), 0x1b5, &(0x7f00000003c0), 0xfffffffffffffee3}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001ec0)={&(0x7f0000001500)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x7fff, "a82184644262e865b227f7664cdef9c1d03a700cc3e7a73fdadb91cfc733a66aa9b126096842b8ec985a3c5d9b046bd5d188b9e240f8566713e375b78f80fa", 0x9}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001580)="9f5591ba140926c61297a49e0baefa00b7301c2927d579807db78f2f49cbf805c52af69e95fea3a9c0d3b5c44ae75943a4c8926188ac06de67eadb566a06651bedb2f969bc4aea6a4a3f4fdbb33354b2f21de30a08bf4fb9eefbca765a7af8acbf08092e57bccf5b252dfba5e7a525b8d3da532ab3019866bbbd37151e9d64aa043b2a069f1027177c9b0fdc4bf0eb024c0e4674e504808a3d78f580d190d35fbc9837eaead903521a756e6115d5a363c80c3c93ce1bec24c542ee708e26dc3fc308f585f4bfacda60d0cf84f75d7b42cf93132c11e1b021c07e290490c4d6075d27a531170761f5ca1aaaf30a759acb4ac4065b1b0000", 0xf7}, {&(0x7f0000001680)="7d81e189402d583b72c5a8cf06e6483a9bc38ccf9fa8d7169a327e2e626e39b6711bc98926d465a0188b0282153d71ff5d223674483a5423e21bea82f24ad6ab2565493448a1a1c4ab67480bb7e7632ebb238fb75ff783d2ae15190369aae3eed3d8b25c873efceb1c21944da68f0659efbd115952cb7ab856b28d464dc33ec62849c62e43a46fd51612a1afd2ca2830fbcd", 0x92}, {&(0x7f0000001740)="87b3d62dddf29a151307a5ea50ec428cc52cc86d9df73f69c30da442eeb736eed0ac13619e875baa61b8954bf69ed85a7e84eb5878adb5a452cd1774d1105a7286d944ea89a7ec886e74870f97b24f01a782f601cc5e95de579d2fd8e807e5c5f8de83d66858e6a62b0ef7", 0x6b}, {&(0x7f00000017c0)="ff0bf3096d2ed663391a5509ba3bdbb150e31d0183b1d77116ccbe79af07cc9edd25753451d0cf7de71178ef32a9aac3350371c801b0f76fe0bea9ecbeee9708c664ee61e094", 0x46}, {&(0x7f0000001840)="7d1f5557c4d3908e655ea09b5c84167c3be743f955a6f4a3b11b2a325796d9636929222a2fbd7a9272e3605688f52d07464969c6260cbde81e07dc525891a4aff5478be9f684127bec93ae8887493867789a4eb5b031130b5237ebd1a3a0882746aee5007e52e4392b9f76e0781ee651a800feb87dfc9f0d6511b1e67c6c1b6a", 0x80}, {&(0x7f00000018c0)="1879bdddc3469c867e803658c6aca361b73db988d4abe72ff7d730dd7f148f46fcb085f0231e73fd3fedaace044741449a5fe1daa7cd69d97698589b1c0e5243bfaa7e286cf4a814e0976d363b13f70835412d7f7eca21de09f94047baccf70a8c6b5310d89c23d583f0772163e3a9f8f22911f327d3c8c5c748d05fd79ca1f7c60be1890942fcd1d9892d2a5997dc982056a05650116fef9fcdf398f7dc240aee2a418f42b73080bbd30a6d300be2978b9164e62f955cfb0a35bc280eb80ac85ea737256ae01f934f17a77b73c099773ad5c0a2aa77c521dc50294cf49f", 0xde}, {&(0x7f00000019c0)="513519dfec369a0997e354764f9d414a1890e36c26bdec8726b4dd633b07e6f5a68dbed7eb5d1ebf637c6135c2cef7132cdcb883050d0dcaca23f00b6ed84d52348165e984a19053b7abad5ebb72afa559045570400f60ffc36cb5186cfb87aa07a70324c95e0357a923acb939a46afda4773fca1f0bcd02936583c5afe8c89b5a0259", 0x83}], 0x7, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], 0x3a8, 0x10}, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000100)=""/187, 0xbb}, {&(0x7f00000001c0)=""/190, 0xbe}, {&(0x7f0000000280)=""/2, 0x2}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x5, &(0x7f00000002c0)=""/58, 0x3a, 0x8}, 0x10041) 2018/04/05 21:38:36 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x164}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x100000000007e0, 0x37f, &(0x7f0000002f19)=""/231}, 0x48) 2018/04/05 21:38:36 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) recvmsg(r0, &(0x7f0000002800)={&(0x7f0000002640)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002780)=[{&(0x7f00000026c0)=""/176, 0xb0}], 0x1, &(0x7f00000027c0)=""/26, 0x1a, 0x5}, 0x42) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x11d8}, 0x0) sendmsg(r1, &(0x7f00000025c0)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x1, 0x0, 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)="e6511d0273c16f0ee4eaae0c744277d2701a98a710ed3c9b4175273e8fd117ae292ceb940069f8a7cb78752b08ba3afd08f8b912c8fd3a966332323dbb8b66bc111c24e677baba6bc9fd1eb205b1911795e178310d7c4b3d800afdc56191e8e497ab8d9bb24867f5e8b865fc1b34134bb75e0b3908c39984f10d84d69e59a8fff0fd4dda4868fd7a2d62f3ad68c5eaf31237df37446ea179a11594994a585c53e0d3a9a6d75b8d68df449f3c0dd0db47a31566c5f270650939119dbd5a946cad0d7cff26f91f22a8a7f141f2bdca801c47924fc785739e851a2c10ec6c", 0xdd}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000280)="34edb72ab182ecdea85c51c525b4377c78fd5e3f1c5123acfca5fbba47bdfbfd6179c76062047cd7a0c76080f42cf0078a0967b6f1f96c55b951aa090a83ec32b6a55db88a65326f0d1af626f07dbdf5e5dd0d130902a072e4fb8b2a57a3bcb63ae2e8986790e50822dd94ce7fceef8676e0d0bb84aad3319c43421669dc7e3bc6e1c895ded09d373c9950776b5afe37a90f993bb0cb9403e22048aa9edfe3cc518f71c93f59d35499535d571028cd32530b4012433d6e8e", 0xb8}], 0x3, 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0x2110, 0x4000}, 0x1) r2 = socket$kcm(0x29, 0x7, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002900)) sendmsg$kcm(r2, &(0x7f00000040c0)={&(0x7f0000003a80)=@sco={0x1f, {0x100, 0x7fff, 0x80000001, 0xec, 0x5, 0xfffffffffffffff8}}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003b00)="a9f8299bd416d3b78a8b8279a57660324d6fe5d180801395a5f1c9143b24d49d1ad365f02ddf5932a46f9db4365edb012613b3bea1562b4f2c12eb2ca708c17befba3cd8ecc914076be4591a67002f", 0x4f}, {&(0x7f0000003b80)="e7d00df8506742984a341a328027e740e22263b30fb85989995bbb60b17c3e1cc742e450b9bf18aaa3b85ac69b71097aa1a481dc3488381f390253471d", 0x3d}], 0x2, &(0x7f0000003c00)=[{0x40, 0x113, 0x5, "51c56768e2d0f3148d9b0395d958f554909dba2f81ac6f50a374f4a219f9f29ff934374ff9ca88c34ccff0dbf17191"}, {0xf0, 0x11, 0x0, "1fa903d85ab0011e8590e23eaa4ae61ef5a7412582ce6d8d436a530d7da21c2cc026bf611432c573932d5fd59bd426dc3c498949e3d318dafa0e0781022abc096a378666dfb01490895e43ff672fa4923971861d72e6c43c38329e5167e6d311a9621111150bda1daeb306d989f20fcfb73632d51068a9fa5eac5dc48062364bbabfd35c6eedfb375fa511f7e93a7eeb5201d55da0a2a0c8862d275da346119b002753c14b881d296a18502fe2abeb752283b52c05d064eb868448a940dafaf906ca82ea84f433c0179e577bd31432ff276f866bcb9a74a6a09451872c"}, {0x30, 0x0, 0x40, "60cac0b8916507ed3911db1591aa9c7452238b40fb78eb8b49c9"}, {0xc8, 0x29, 0x1a2, "f98f5a615a7ab767ed41e305aa3b935ebb20078e1e0c59a16e5e7f5d6783fc8a759605a9d7fa4a8877ba9ff053c15b152fd8f2b22bc34a168578b0a51683fbe0ff0b02b56b54763c63534f99cdf6c4cb8a88ca08b9801037d68ac120c75db7d2bd015eafce45c222e6f0584d923f1e985df8b815baf49149f7156adefaad7ad00c2f745593e930257787bad94a88581b88eed023825570354791929b684b314161e501f154331b7e2c8cc71f4fae0ae3d2fe29e0250b"}, {0x80, 0x6, 0x5, "bbcab435dfb74bfe8b601719320658abab511ad03468d7d30e32bfdabac7d2ae14d9d4936ac0db1de693d8751b2b7235d082ce2f1d6194d5a954402cace926b104f38d2fcba6ba496074dfd309b6f2991d43d47f639d4b12a4973e064b6e8c0c867249bc0a23f8644ff5ff"}, {0x60, 0x104, 0x80, "f0f43d2771efd6404d8ce4d97ca8e28e1c34dcbd9f364d8f72266dbd1eb4068dc604775be9e332d77741aaea80300b2e3b4f7dc41af5152d4500d3fe7e281d10e27888967a1eb7222d1344"}, {0x70, 0x18f, 0x4, "fcd737d97667fbbc739a44b601e6fdd8b2b8fcadc25f5640f43c357280c330edd03105520a4712026a3ef59bdb40cdf8d8a11ab289355bb53573014e5b243476acb4a1078473093b2538fac2bfbd2b29ef932996a41ba592087973d7b9ec01"}, {0x78, 0x119, 0x0, "3a0ffdf0c54b0d1d2045a451e44a66653a95dbc475562a01acfdf957b2b52aae7c218b7d2b848a06cc1d6a4406cf69e5874a37d357d39b26fdf77a56886fb002a36a55c9bdf31e4e3758142ae60fdd9b90b27a957a163cc5786f22452da3b671d9ae740d"}, {0x58, 0x18d, 0x0, "2df2b83eef8d6e6bd6fdcaf10e4e1888dcbddc44775c982ad0756a0427ff185b6bef42356b71797d43431d674b6d05aab54d22d4963af65bdcd642dc2cd24f32affd97059b"}, {0x40, 0x29, 0xd3, "13bf33a18b8ea4a2ef06b0ba1557c48d25e5f428d20d1670fe126b9fef4f477f6a17b9391fe2f17cc0d07b"}], 0x488, 0x40001}, 0x4004) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000002600)) mkdir(&(0x7f0000002840)='./file0\x00', 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000028c0)={&(0x7f0000002880)='./file0\x00', r1}, 0x10) 2018/04/05 21:38:36 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)="84", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000000)=@rc={0x1f}, 0xa, &(0x7f00000012c0), 0x0, &(0x7f0000001340)}, 0x40000) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/64, 0xfffffffffffffe9a}, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000280)}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000140)=@hci, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/199, 0xc7}, {&(0x7f0000000340)=""/153, 0x99}], 0x2, &(0x7f0000000440)=""/114, 0x72, 0x1}, 0x2000) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000500)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000580)="6f8f28ca5e985162021644ad92f38e0bb305de6873987d64b67f856db27cf7c23b6b2087d3e4e552c8ffcf38", 0x2c}, {&(0x7f00000005c0)="1647a3f265b66509f4acd1941837b9809c9e300029ed2be9bcef17e299d66c953b16ba32b6a4123b676a22edb24a19960f0d2938ad9cdd44c3e686deb3ddf348d42e8aad9547d53836fc05c9d96912cbfe5ad4e54e2963b67ef340d20844b68b780168c0c9df7a5b8ae5f440779e4761aa58e57c72807df9560fbad881eb653433622f18de329244443b86b90f2b62d286ab38816f093de787fc8e0c87da275e97188eda1a4498a5904b034385a73d723d944cdc9bb8f8", 0xb7}, {&(0x7f0000000680)="5d03dce614dbb5f5d149786f08c487634bad182dad14a6f9b149a45ec2e806873d778234c31cd7b3497f478fe2d6c5ef2f0028692623d47cf4f84f2e7d50a934499ec8d8c68d612a617cd357840ffe38734bcf32901f2bdd495680417af0ed1d", 0x60}], 0x3, &(0x7f00000017c0)=[{0x1010, 0x107, 0x8, "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"}, {0xa8, 0x10b, 0x0, "dc97a2c1031662be38098a08391bacd55c45a0335e2890bf3a1e1754dc7ac0e307e8288359617e2e425b44bd1f748cf4b284f82e7d33697321d2b429d9461f8c051e848f8918a3e1a032007230f330b568c58191d56fa5a8a3521ff04c49660642ee4aebede5549a90b8c039baa23661f73d83a49a24c149310e4740d5aa48547601b4d959390f6f1725336958194e7c9d07"}], 0x10b8, 0x20000000}, 0x80) 2018/04/05 21:38:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000140)={&(0x7f00000003c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000440)=""/94, 0x5e}], 0x1, 0x0, 0x0, 0x80000001}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000400008fe7bb5cd4e344cd0002800000720a00ff"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206, 0x0, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffffcd}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/05 21:38:36 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x13f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) socketpair$inet_udp(0x705000, 0x2, 0x6f2000, &(0x7f0000000000)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r1, 0x4) 2018/04/05 21:38:36 executing program 6: socketpair(0x9, 0x5, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000006c0)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0/file0\x00', 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xf, 0x8, 0x4, 0x1ff, 0xffffffffffffffff, r1, 0x1000}, 0xfffffffffffffe68) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000440)='./file0/file0/file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r1}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r1}, 0x10) mount(&(0x7f0000000340)='./file0/file0/file0\x00', &(0x7f0000000380)='./file0/file0/file0\x00', &(0x7f0000000700)='nilfs2\x00', 0x4000, &(0x7f0000000400)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='nfsd\x00', 0x1021, &(0x7f0000000200)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x69ca87e4ce240cf7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x41) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file0/file0\x00'}, 0x10) socketpair(0x7, 0x400007, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000005c0)={&(0x7f0000000540)='./file0/file0\x00', r2}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000600)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000640)={r3}) 2018/04/05 21:38:36 executing program 7: socketpair(0x8, 0x2, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf5, 0x0, 0x1, 0x20008, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x6, 0x10001, 0x0, 0x100, 0x7fff, 0x0, 0x3ff, 0x0, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x6, 0x4, 0x80000000, 0xffffffffffffffc4}, 0x0, 0xc, 0xffffffffffffffff, 0x1) r3 = gettid() r4 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0x0, 0x2, 0x20, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r3, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r2, 0xfffffe49) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) perf_event_open(&(0x7f0000001c80)={0x2, 0x70, 0x3ab, 0x3, 0xbf7e, 0xffffffff, 0x0, 0xffffffffffffffff, 0x4000, 0x4, 0x2, 0xec, 0x3ff, 0x8, 0xba, 0x973, 0x6, 0x433, 0x6, 0x0, 0x3, 0x5, 0x1, 0x4, 0x7, 0x5, 0x20, 0xa593, 0x4, 0x1000, 0x4722, 0x3, 0x40, 0xdd, 0x20, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x9}, 0x10000, 0xfffffffffffffffb, 0x0, 0x7, 0x3, 0x9, 0x3}, r3, 0xf, r1, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0x0, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x0, 0x3, 0x0, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x0, 0x40}, r3, 0xd, r4, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2a75, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x42}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000240)='udf\x00', 0x1000020, 0x0) 2018/04/05 21:38:36 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9d}, 0xe3) socketpair(0x6, 0x80007, 0x3, &(0x7f0000000000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000800000000000000000000701000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2c, 0x2, 0x4, &(0x7f0000000180)) getpid() [ 149.326545] 9pnet_virtio: no channels available for device ./file0 [ 149.352286] 9pnet_virtio: no channels available for device ./file0 2018/04/05 21:38:37 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000480)="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"}, 0xfd89) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x40d, 0x6f2000, &(0x7f00000002c0)) 2018/04/05 21:38:37 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x6, 0x0, 0x4, 0x15}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x1000, &(0x7f0000000000), &(0x7f0000000580)=""/4096}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000240)={0x1, 0x0, [0x0]}) setsockopt$sock_attach_bpf(r3, 0x1, 0x29, &(0x7f0000000100), 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) 2018/04/05 21:38:37 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x38e) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001600)) mount(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='msdos\x00', 0x0, &(0x7f0000001700)="48840bbb3f8309c109ed7db25d8ab40b0a7533cd79c9693c05ab705d3410623f65aa2e6aa270022bca3775f28d1d7a8f4ea7d257bc344d24c5a42f0b931e042754123720d8acba7c5c31e98a515aa34a4417ab7c4ac37902b99d008ef2e7c76bf50374773f7bfeae17245adf99d0e529b188cbc4413cbde8b2e6c37f5c204eea2d6b8577c43bc4b8") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) recvmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f00000000c0), 0x80, &(0x7f0000001440)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/9, 0x9}, {&(0x7f0000001180)=""/218, 0xda}, {&(0x7f0000001280)=""/198, 0xc6}, {&(0x7f0000001380)=""/178, 0xb2}], 0x5, &(0x7f00000014c0)=""/211, 0xd3, 0x3}, 0x10000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000017c0)) 2018/04/05 21:38:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0x4) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) close(r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/04/05 21:38:37 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x1000000, &(0x7f0000000180)) 2018/04/05 21:38:37 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='^-\x00') bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x7, 0x3d1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/04/05 21:38:37 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x213, r0}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r1, 0x6, 0x3}, 0x14) socketpair$inet_udp(0x2, 0x7fffffffefff, 0x930000, &(0x7f0000000080)) 2018/04/05 21:38:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) close(r0) 2018/04/05 21:38:37 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x2c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f000000aa80)={&(0x7f0000009400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f000000a8c0)=[{&(0x7f0000009480)=""/16, 0x10}, {&(0x7f00000094c0)=""/122, 0x7a}, {&(0x7f0000009540)}, {&(0x7f0000009580)=""/54, 0x36}, {&(0x7f00000096c0)}, {&(0x7f0000009700)=""/214, 0xd6}, {&(0x7f0000009800)=""/4096, 0x1000}, {&(0x7f000000a800)=""/192, 0xc0}], 0x8, &(0x7f000000a980)=""/213, 0xd5, 0xffffffff}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f000000aac0)={0xf, 0xd, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r0}, @map={0x18, 0xb, 0x1}, @generic={0x1, 0x6, 0xffff, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xb0ba, 0xec, &(0x7f0000000180)=""/236, 0x0, 0x0, [], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000280)="3a23144f0d4c175c4d75bb52e1ff33cce636b9ad0d8705574d91cdb1271637b3715384c62b79e43a64c74dc1119b514921863691f5a659c77011415e9de1bb793621fc7ec630a2d033acade66561878baa7050cb3e876a93cb848be1f809423cfb70a2e8c0b1616fd1a3c565fdc352f6d94d6ecdc17d9291ca07a79d3ad609a6c7728fa6d0f407c5950f523d1656500fa771", &(0x7f0000000340)=""/107}, 0x18) 2018/04/05 21:38:37 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0xc5, 0x9e, &(0x7f0000000180)="18ba2aa1af223fcc8ca9341f8db9ae91a944ba26e908fa6185e05ef0ec8dd752a3a27c3535300d9dbd01bf5e69449b5f68e471507f743f24a661380583c89c70d24f426e1cb48a9f47bf37fd567f9d8c685850da7d4eac27df02efe53e3df4704c1ef7cdc555126578cea5162caa84687523ab3210211b8e29504a6be1889c44fd35797c3a88625d813063d117ef0c2da66b6aa6670c13fa31067cf04e24674af3f4222a5712702b988baa93e9d435661327d6d9285d441627828e58ff94c7c309220efb64", &(0x7f0000000280)=""/158, 0x8e, 0x1}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000001000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x15, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:38:37 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000000c0)="dcbde877d4a08727e142f0c2da2d58487169285e94237f396f9208dd23593bc2fd91c85d78c2acb8da7ab6131dc5ae780b949a89cc54ed2ae079b1bb02ef8a5d55ad93575db1b6efb12bb922003c7b66f7ee1471c601a7b75fb289349a94dac6803189b5541cd68446ca9cd6f75ed0498faf88a9154275d281e96646b7b0847de53f9c801e973d22", &(0x7f0000000180)=""/162}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r2, r3}) 2018/04/05 21:38:37 executing program 7: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f00000006c0)='./file0/file0\x00', 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000080)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000000240)=""/246, 0xf6}], 0x2, &(0x7f0000000440)=""/205, 0xcd, 0x6}, 0x1) 2018/04/05 21:38:37 executing program 4: getpid() recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x200003ff, 0xfe71, &(0x7f00005d4000)=""/251}, 0x48) gettid() 2018/04/05 21:38:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendmsg$kcm(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000ac0), 0x29d}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000040)="ebbc6aadccd6c6e325ef96fc103b2ae59677c8b83ed618e520252b157bffb86f4466ea181a3cda47df478768d591a34320b1ae88776379349959f3c42872ab7819e91cd9fbbcb043e4d9210bcd6afc087fd8124b7fe58ea431c963548beb87", &(0x7f00000000c0)=""/138}, 0x18) 2018/04/05 21:38:37 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x8, 0xf9, &(0x7f00000001c0)=""/249}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xdc}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x730000, 0xa, &(0x7f0000000300)) 2018/04/05 21:38:37 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xd9}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000491f91e271140000003f3568f1c3dd78ea0000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x2, 0xfdffff7f, &(0x7f0000000080)) 2018/04/05 21:38:37 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x5}, 0xe6b230ddf74391d4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000005000000711021000000070000000000000000009500ee0000400000ea0b333b7583c5f9b91fb52c68baf60d32562030381048c92d86"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x6f2002, 0x223, &(0x7f0000000440)) 2018/04/05 21:38:37 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80, 0x0, r0, 0x1}, 0x2c) socketpair(0x3, 0xe, 0xea00, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7f) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r1, &(0x7f0000000100)="f1911f5af4779e0c4ae7bf82352578c62a3b0f32a01fbf18a430ea8c3762d94cd2e98736cd106800e564f6030932f425efa2c023856859f52a91e417f983bcf9a4b361940485627084fabd9f3be1739ae09b5cf7df244617bf8b0924ee221feb6b2e2a8e174f5696ebe7b4010f9c4dd2d090727f6991c0dcb3905debb5517c84d731536748468bfc0972fae455b033792b30caf46b596712a4f5f88a668a6f5b200afd9c2276a7da6279b486b1a5fa237039d47c57907a260bf9602395187aabd2f5351ff024800f5f3af28fb474e6ac024c642e9b6e02efc925114e3767305b3579d7f473612647bab549", &(0x7f0000000200)=""/4096}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000007000000101c00000069129c49b1ae988219b101000000e5b50000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 21:38:38 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={0xffffffffffffffff, &(0x7f00000002c0)="b82283392dc5246d78d5fc17d40f08fb635a5849d2f5916ae2fdc24e95e12ab4daccf7393e72be9cc69305b6fa66f075feb290487b88336f"}, 0x5) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9d}, 0xe3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) socketpair(0x1a, 0xa, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r1, 0x1, 0x10}, 0xc) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x6, 0x17, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x870d, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, [@generic={0x3ff, 0x2, 0x3, 0x6}, @alu={0x7, 0x7, 0x9, 0xf, 0x4, 0x102, 0x1}, @generic={0x7, 0x0, 0x0, 0x80000000}, @alu={0x7, 0x0, 0x0, 0x7, 0x5, 0x19}, @map={0x18, 0x0, 0x1, 0x0, r0}, @exit={0x95}, @exit={0x95}, @generic={0x60, 0x200, 0x401, 0x9}, @map={0x18, 0xa, 0x1, 0x0, r2}, @ldst={0x3, 0x0, 0x1, 0x0, 0x4}], {0x95}}, &(0x7f0000000300)='GPL\x00', 0x1, 0xd7, &(0x7f0000000440)=""/215, 0x41000, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000)="374af6e28de452d231e6c711b0cdb28367c4daff729368d7e07894d14d03bc6a8f0d1b1b64a35293632d7a833132fd", &(0x7f0000000080)="f48efc0d85f1235332e223763fdcaab48fc0b943b7f5763815c00d9993089bd30a16f0f86970f6", 0x1}, 0x20) recvmsg$kcm(r3, &(0x7f0000000dc0)={&(0x7f0000000780)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000800)=""/218, 0xda}, {&(0x7f0000000900)=""/8, 0x8}, {&(0x7f0000000940)=""/30, 0x1e}, {&(0x7f0000000980)=""/72, 0x48}, {&(0x7f0000000a00)=""/28, 0x1c}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/160, 0xa0}, {&(0x7f0000000b40)=""/205, 0xcd}], 0x8, &(0x7f0000000cc0)=""/206, 0xce}, 0x120) bpf$PROG_LOAD(0x5, &(0x7f0000000e00)={0xd, 0x8, &(0x7f0000000600)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3ff}, @call={0x85, 0x0, 0x0, 0x17}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4}, @exit={0x95}], &(0x7f0000000640)='syzkaller\x00', 0x80, 0xf0, &(0x7f0000000680)=""/240, 0x40f00, 0x1, [], r5}, 0x48) socketpair$ax25(0x3, 0x5, 0xfc, &(0x7f00000005c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x59616d61, 0x2, 0x4, &(0x7f0000000180)) 2018/04/05 21:38:38 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xca}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r2, 0x0, 0x10}, 0xc) socketpair$inet_udp(0x3, 0xc, 0x705000, &(0x7f0000000080)) 2018/04/05 21:38:38 executing program 1: socketpair(0x10, 0xf43f335af22c2888, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x1}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x200000000000001b}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000071900000000000000000000000000000950000000000000080177f2ea039d41c82eb9f8029accd8b222ee296b00fcbaba951b60454c9c2e31890012b706349561685152a2f8f144c19e42d4b8b1c45876e07a066d49bfcd85534f69e87778cdb33af4de624ebb44428ec0411f122e72ec39de0232df87c8fc15de15de8d5f272257f93eef67200dff1f4"], &(0x7f0000f6bffb)="1891ced4", 0x0, 0x185, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7fffffffe000, 0x2, 0x0, &(0x7f0000000300)) 2018/04/05 21:38:38 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r2, r0}) r3 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet(0x2, 0x3, 0x2, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001300)={r4, r0}) 2018/04/05 21:38:38 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x129}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950000000000000069d7c05ee14cb0c6238b10b8164e277e256765e281056636dfbcaacd86949e27d424e7229af28d63d0fdb632ee0c60cbe499fbbd8b2145468e320403149615afcdabeb026879b755d2f472a6e0afded1737ca4fe766dd7e0cc521ff42f3e474774dd59fbf420b6cd407251708de67cdc4daa18117e020f20"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:38:38 executing program 7: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='debugfs\x00', 0x2000000, &(0x7f0000000200)="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") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x11d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x4a, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x705000, 0x2, 0x4, &(0x7f00000001c0)) 2018/04/05 21:38:38 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000000000)) r2 = getpid() mkdir(&(0x7f0000000180)='./file0\x00', 0x100) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x200, 0x0, 0x20, 0x20000, 0x3, 0x0, 0x7fffffff, 0x9, 0x7, 0x20, 0xfa2, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffff9, 0x8, 0x10000, 0x0, 0x7fffffff, 0x10001, 0xcf400, 0x8, 0x2, 0x100, 0x7ff, 0x5, 0x6, 0x8, 0x0, 0x9d, 0x3, 0x5, 0x0, 0x3, 0x4, @perf_config_ext={0x10001, 0x83d}, 0x20, 0x9, 0xad3, 0x7, 0x2, 0x1, 0xfffffffffffffff7}, r2, 0x1, r0, 0x2) r3 = getpid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x470f, 0x0, 0x7fff, 0x1f, 0x0, 0x4, 0x8, 0x0, 0x4c00000000000000, 0x7, 0x0, 0x4, 0x7fffffff, 0x7, 0x5, 0x1, 0x8, 0x7, 0x1, 0x4, 0x68, 0x8000, 0x401, 0x9, 0x100000000, 0x3d, 0x10001, 0x4, 0xfffffffffffffff8, 0x773, 0xffff, 0x0, 0x3f6b, 0x3, 0x6, 0x7ff, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000000040)}, 0x12008, 0x3, 0x8, 0x4, 0x9, 0x8000, 0x401}, r3, 0x10, r1, 0x9) 2018/04/05 21:38:38 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000023ffc)='GPL\x00', 0x20, 0xbc, &(0x7f000008ef44)=""/188}, 0x48) socketpair(0xa, 0x1, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a92ff0)={r0, 0x50, &(0x7f00007bffb0)}, 0xb) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000000200)="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0x1000}, 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0x1000}, {&(0x7f0000002200)="b3e3fce8629c4a2253f5ac6651e55815df0d02bda2603aeafcd98a29798fbb6fc9bf3c17ca87c55bef1cdeb0a9eb07351a8a96a334a3de9b9511b6e71d8df5459b3369b72e48e88c093873f63074272b7ee27575fcced6e784d6c9d2f497909729c21b143588cf4b36a4b471c955a78bc16c4dd9e92188fc8f9ac0f76493c3f20f2c2f58a3ce608019fdb830337cac9b827a99fefcd327cd21a094bf0c69c2222525ada280e003e9cd70255fdd33ba5a85d0b0fc831f0d53c9f2ee1d5e7b446aaa0efa85959c6af897af100e795e99ce64360568607a7aa7c3133c68afe2c36dab61f2dc596d5cfdb9ae5494c695165ce37ef82e", 0xf4}, {&(0x7f0000000000)="b129a49c5e9c49440a7f15cb5686ff212103e9cadd284efd8ab19f65103822312f4f1c14cbd04d51b915598a8b18bd7964cee1d0f8351d140dede6ef0521e6b59b7abf339ba87b3f403ab885d2d3b0c069b0393fa4c156c361aa0c8e4637624bc3b6645a330296088ae74566118d7172ff72165899565aed21c07f0eec23", 0x7e}], 0x4, &(0x7f0000003480)=[{0xf0, 0x104, 0x0, "79b763da5f81fb0e455d3e626ae854f3766a2fa97125a4691678252ce80336cc6c8e9aed3df31095cad0c4eea7929d23357506b383eaf7a9e5d9a236e2eb7c763e1317f9fe2e811231b49b7c0b25c3c46c4c71230b7def4d606b26937a4352f9d88a723391d0b9c994556680d3bc14cf620ffbadbb2eb938b42af08cc927ce79d85210fd7164fb304ac1b24f0253297f2c498bc19294e754832450c5bf16404087ed112b0e43dd32ff47a8ea8d29067354ce8030e3ada46e1190f5ef903c9dc2cd18312d64445ede41b1de9933055104e1c51ccb7144052042c557fd"}, {0x88, 0x10f, 0x8, "f56f24b892b451562917e95cac3437000fdbb2b0a091690bfeeefc5ed924a13454e4749269f4e7cc42f4a42b9b7bfbdd96ef6a92e5dce3a1018adfa35e8797b3feb27eb70c8f9228a046cbf435ac1c458076bb02f109cb3264b8803257633a016e9c84e09ec4b1a4c9279455d261dc1a0b696e0d"}, {0xb8, 0x10d, 0x8000, "4f853064a6f0710bef50fa959fd0a30aa84df57dd0fb22ea4272fa5dd2fa2d1039d4f21a4355d527b6c70f8faa3b7e539ddf09988aa2988bc0136d260461fa0b5dc65858d2810b63947d8ba980dfcfbbac9af503146427883cb75a3aa59a88ea680a8c8cdbc85ca8b91676c88d678faf6ec46ff37806acaa2a1811d9cb25e1ae9c60e3cd3adc40650927cbc5bc8fe5f1bdbb65082d2cc21c748bb20abb04c37295f84d16"}, {0x68, 0x3a, 0x7, "0ca9eb8a294dc527ff2a297c044a49a33f97232801430a68bb409f1ba37571705c89aff3755178facaaf6bf096b5652dd4be79222754b08e3a7d6237825041136e43a80c78e699cc5b2f91e898918450ef6894fa0ca2f5de"}], 0x298, 0x40010}, 0x10) 2018/04/05 21:38:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000000001c}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/209, 0xd1}], 0x2, &(0x7f0000000480)=""/5, 0x5, 0x2}, 0x2000) recvmsg(0xffffffffffffffff, &(0x7f000000f8c0)={&(0x7f000000e540)=@hci={0x0, 0x0}, 0x80, &(0x7f000000e880)=[{&(0x7f000000e5c0)=""/111, 0x6f}, {&(0x7f000000e640)=""/105, 0x69}, {&(0x7f000000e6c0)=""/227, 0xe3}, {&(0x7f000000e7c0)=""/148, 0x94}], 0x4, &(0x7f000000e8c0)=""/4096, 0x1000, 0x7}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)="47500300", 0x0, 0xfb, &(0x7f000000f900)=""/251, 0x0, 0x40000000000000, [], r0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0xc, &(0x7f0000000180)) socketpair$inet_udp(0x400000, 0x2, 0xd, &(0x7f00000001c0)) 2018/04/05 21:38:38 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7, 0x20}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x7fffffff}, 0xc) 2018/04/05 21:38:38 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xf7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000014c0)={&(0x7f0000001480)='./file0\x00', r1}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000180)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001340)={r0, &(0x7f0000001280)="5e46bf0d474d1c68dacb", &(0x7f00000012c0)="574192de46ae77e3d5bf432fd027da6ecccb0d70221e58bf8a4012f0ee664f4985e19b83d904b1ab76473544ebb58fb6316137bfa4a607af51a0c031afe1595af218c13f9fc55d95715d39e26d39a827392b292d6bafb8daffa415e4cb160466446223f0b6527692a34adf95a2183692"}, 0x20) r2 = perf_event_open(&(0x7f00000013c0)={0x3, 0x70, 0x4, 0x20, 0x3, 0xffff, 0x0, 0x5, 0x40, 0xe, 0xffffffff, 0x1, 0x10000, 0x2, 0x4, 0x8, 0x1ff, 0x8000, 0x93b, 0x6, 0x1419, 0x8001, 0x1, 0xb5a, 0xffffffffffffff0a, 0x6, 0x8, 0x6, 0xfffffffffffffffc, 0x4, 0xff, 0x1, 0x8000, 0x4, 0x3, 0x1, 0x5, 0x86, 0x0, 0x679a, 0x1, @perf_bp={&(0x7f0000001380), 0x8}, 0x0, 0xffff, 0xfffffffffffffff9, 0x5, 0x4, 0x7, 0x9}, 0x0, 0x10, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000001440)) socketpair$inet_udp(0xa, 0xfffffffd, 0x20000080, &(0x7f0000000000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000006a00)={&(0x7f0000005140)=@hci={0x0, 0x0}, 0x80, &(0x7f00000068c0)=[{&(0x7f00000051c0)=""/254, 0xfe}, {&(0x7f00000052c0)=""/142, 0x8e}, {&(0x7f0000005380)=""/249, 0xf9}, {&(0x7f0000005480)=""/139, 0x8b}, {&(0x7f0000005540)=""/92, 0x5c}, {&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/197, 0xc5}, {&(0x7f00000066c0)=""/100, 0x64}, {&(0x7f0000006740)=""/150, 0x96}, {&(0x7f0000006800)=""/149, 0x95}], 0xa, &(0x7f0000006980)=""/74, 0x4a}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000006a40)={0x8, 0x8, &(0x7f0000000200)=@raw=[@alu={0x7, 0xff, 0x3, 0xb, 0x0, 0x22, 0xffffffffffffffff}, @generic={0x3, 0x3, 0x8, 0x1}, @call={0x85, 0x0, 0x0, 0x21}, @alu={0x7, 0x4, 0xb, 0x0, 0xa, 0x6, 0xfffffffffffffff4}], &(0x7f0000000240)='GPL\x00', 0x525d, 0x1000, &(0x7f0000000280)=""/4096, 0x41000, 0x1, [], r3}, 0x48) 2018/04/05 21:38:38 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000000040)="47504c009f4e092eeb734b21846fb61227367b5410325d9be7addb4677c8c4a9f654c48b0fc37494541853573cc9de9e148a7151aec80ec9e505dacd021b193a593df82982dd0788b9a44deb515fe500538fb31a4275b7936ca800b8e81b9b22cdde482006338b", 0xfffffffffffffffc, 0xfb, &(0x7f0000000000)=""/251}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1, 0x0, 0x0, 0x48}, 0x12103) 2018/04/05 21:38:38 executing program 2: r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a90ff8)=0x4000000000000020) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x2b9e, 0x4) 2018/04/05 21:38:38 executing program 4: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x581, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/05 21:38:38 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002ac0)={&(0x7f0000000080)=@generic={0x1f, "ef198c0183563f318eb30bb77965246ff29ea9afded8cc46da265e9b81aee529010dd3fba70f2721d2288e15db181aa10314a4e5b47654c994945caec371cc99478b82d4cad2d7797c4f69137a873f7a4048b224f008d508b02d7770feb82b833f80083cce31b658e693ea51a4c9208e5789480006ce042e4eafb518560f"}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)="4b49e5d6c0a1fa1f311da88ad86c5486b1a39bcafb9caed29ef48cfcf624871e1e08ed3cfa418ffa621bb55014370abe78d9e1ffeb72a35fee14d1320061434ca7cb723692115ac3e247d0aa20ca", 0x4e}, {&(0x7f0000000180)="3aa6d30bbe21a254ca50cb1acddedb54e0c7f98d329e3c82428c42664957134f6ffb12f1c1fc4e7fef8ebe578d22fdc8dfe038", 0x33}, {&(0x7f00000001c0)="cb9e1aaf0718b25301f916f86c2886f963cc993f4823dcbad17731f0c5c0e71d38a147ff1114fdb958ee3c8032879a37dd79959120280dd8d35f2aaeb02058e76975c334d5054d4203771fc1346708913c9a52b9de3ddda2c6ed5cd787ba7016924bdde187925a3b0f5f2364a0666bdc24b99482ba5257b6e741fd15b89d19b82d9fcd945941d1cbac9020f865f5d96378a8bd4d5da65451d55f57eb1c52196a7fdb998fb2c5529e2ad720d4efddb492526db94b95046607eff05ed8e9c6848fc5d79c190e3ab73b7693db749813ba", 0xcf}, {&(0x7f00000002c0)="3c74e018f4ba1b4512ee107f48c7141a20914cc7ba7ecbe9cc7be9742e6afc8f0e5d371a41d8aaba045f3ea926ec8476f8e3c20118e0e300f4ee2754e8e802e5fd94659b56e94797c0cf82b95159458fb7d9b6f3c4210d53f519f5f1a04e745c59d4feb6645ce5ea3f043f5a54834dd2b2a6f4c5227085b4fb9777", 0x7b}, {&(0x7f0000000340)="3a63466d1be99d1daf27e7f390abc3b8bd47c3ca4e5e7058a30212b98c05", 0x1e}, {&(0x7f0000000380)="933c5d6d723c7c09403f64116df65f477693fef7e22398956a7157eb56a1fb6c146d82c13429421cb39d65f31ca3cc30c7b0ddf4f82761d72e94cb16a8090f0d5aef73300811ffb07e7d216a572910bd0e6aea3801a49c39ce87964779a6d9ef9588be138751", 0x66}, {&(0x7f0000000400)="4984cbc5df245a6fd45cce9b6d9289a2cc2770cbc492ab4a4364c3edbf85d9c4b0a35308ea83d7b128ab8c897178ed6b5510b5797c381fa8115e27d5e7f793331842264c9bb9998a7afa5ca9dfdc354577b45ecbfb7655c40f7be7e4822a820e91ffe8a8d5", 0x65}, {&(0x7f0000000480)="7fd2edb1df9c61401dadb3f93aafff524c16809c51a235b31caf93827dda78b033ed0602611c22015071b121fdebfdd349b121135c0a97814d12747a43a952c66e83cbdea46c83507ac3992da191a07dfa7e530c9388034ba56d3ed1819907c254537de345f60a2f8f5fb71584b5510ad4c2044a30aed6643f7af58227ed2fc38024ed3a51118fa35aeb8edd45cef88f7c9a33247ebbbbf6f3efb5c9935c3144f2a7c3288ba8e0930231f615ecbd451933d34c048be9ca38ddf3a286c7b6e0e4c5b5c33f5c7c714b2c62da7a74dcda618b437a1946d4067c54724500135266ffa437d636c4eff6324a6e8fd601c134", 0xef}], 0x8, &(0x7f0000000600)=[{0x78, 0x115, 0x0, "bcc64ddb7abe1dd92a9c783149e400da7bcc64914a0e597c61fc0e17b6a219c868b7587958263ed08c798014a34d94ffaf8770a42f609936d30396c6b779ea970872f07fa54e2d8f41d8ed13fe5ba35b666993399bf214e2df25b2a323e8ad5fad"}, {0x18, 0x103, 0x9, "b3884e25bb2a"}, {0x1010, 0x111, 0x2, 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"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{0xf8, 0x118, 0x20, "5b92f7fcd6013d10ec8155c03359a0ccd9032aa6ef232b672594e2e1021191a1c128ee553c7801ba810430375d5e2923aed133b817608a2e4cca4275fa9194ac5f9f6b69c72e5e14c2e2441d59684550315ba2bf43b9b127bf38b63b52329bd48b94dbeb5fac7d1c5bca97531f6c72d0bf95d30ead108944706f93181c561ff0753d957eb12a618a03be9e7a16efe38f2a3a3bfdeb753cf512d9522711c3b673e7ea08a54a408eeca5247fb0a32e25b0c1d51104f170664606778dab1a76f69aa89903faa55ae17ed2715b4dc8e67a5e0f7374466e7f98df7aed66c80694c1a5fdd0aa661d"}, {0x70, 0x13b, 0x6, "295f91a867f6ef92817730f11d91e149a3045785df155b6c8b143722c77cf1fd038b326cfac763cd6ffe196e4c52852e462642e6f5e2d370e781b83e28218389e05f115bcc88d8162fc38472cddf73c9381e5fe9648f079db69ea29108"}], 0x24b8, 0x8c0}, 0x20040800) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x69ca87e4ce240cf7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 21:38:38 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xb}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x6f2000, 0x730000, &(0x7f00000002c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) socketpair$inet_udp(0x6f2000, 0x2, 0x3000000, &(0x7f00000001c0)) 2018/04/05 21:38:38 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000440)={0xffffffff, 0x9, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x3, 0x8000, 0x1000000000000004, 0x9a, r0, 0x400}, 0xffffff10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r1, &(0x7f00000001c0)="94e9cf27dff09d08841f27bd62534e5add53bad7f417b7f057d480fea4eb0d9ea6bd6d15facc7c1f6f2ec2ae7931fc8ea7ae63c65f7791fc3c1ff1143ac646e6c18acf9c67c1c092aa34fe2343333fcad0672c4ec1e4294bce59720e4f134d9f4dc615c9e38129d15666e50c9e476662254f562e9c80fd9c127bfdc15962737af69a9e294fa68db02b152fbcf6d91e568346a0ed01071f63790bf30cb9ddfc75a2ce3f8133c953125beeda5c29233395ba1a8d465145", &(0x7f0000000280)=""/241}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r1, 0x28, &(0x7f00000003c0)}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:38:38 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x118}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0xb) socketpair$inet_udp(0x6f2000, 0x2, 0x2000000, &(0x7f00000001c0)) 2018/04/05 21:38:38 executing program 0: r0 = gettid() r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xae5, 0x8, 0x8, 0x4, 0x0, 0x4f0, 0x80000, 0x8, 0x7, 0x2, 0x10000, 0x3, 0x1, 0x9, 0x5, 0x10000, 0x8, 0x3, 0x9, 0x5, 0x100, 0x7fffffff, 0x1, 0x0, 0x5, 0x9, 0x2, 0x5, 0x1f, 0x5, 0x4, 0xe4, 0xffffffff, 0x10000, 0x0, 0x10000, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x154, 0x4}, 0x20802, 0x7, 0x34b95307, 0x0, 0x48, 0x38f, 0x10001}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x5, 0xfffffffffffffff9, 0x3, 0x7, 0x0, 0x3, 0x20, 0x6, 0x8, 0xffffffff, 0xe59, 0x5f71, 0x2, 0x100, 0x4, 0x0, 0xccd4, 0x4, 0x81, 0x100000001, 0x3, 0x7ff, 0xbbf, 0x8, 0x7fff, 0x1000, 0x5, 0x3, 0xc7, 0x6, 0x1, 0x9, 0x401, 0x200, 0x1f, 0x71fa, 0x0, 0x5, 0x2, @perf_config_ext={0x8001, 0xff}, 0x20000, 0xfffffffffffffff9, 0x4, 0x7, 0x6, 0x0, 0x4}, r0, 0x0, r1, 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000002c80)={&(0x7f00000025c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002640)=""/153, 0x99}, {&(0x7f0000002700)=""/141, 0x8d}, {&(0x7f00000027c0)=""/112, 0x70}, {&(0x7f0000002840)=""/62, 0x3e}, {&(0x7f0000002880)=""/68, 0x44}, {&(0x7f0000002900)=""/201, 0xc9}, {&(0x7f0000002a00)=""/102, 0x66}, {&(0x7f0000002a80)=""/105, 0x69}], 0x8, &(0x7f0000002b80)=""/249, 0xf9, 0x1}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xb, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/05 21:38:38 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x200000000000001b}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000010000000000003b35688c9500000000000000"], &(0x7f0000f6bffb)="1891ced4", 0x0, 0x185, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7fffffffe000, 0x7fffffffe002, 0x0, &(0x7f0000000300)) 2018/04/05 21:38:38 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0xffff, 0x18}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000080)="ba03fc5bef02ee95e6350510adfbd3f9d90ea01462828d7c7722171e5f1ce5500072195d8c1d2b40626debad0c8236df5ba1900c", &(0x7f00000000c0)=""/95}, 0x18) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5421, &(0x7f0000000080)) 2018/04/05 21:38:38 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0xe, 0x3d, &(0x7f0000000280)="b7d762e46739ccb3ef6684a72ef3", &(0x7f00000002c0)=""/61}, 0x28) 2018/04/05 21:38:38 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1a}, 0x51) close(r0) recvmsg(0xffffffffffffffff, &(0x7f00000134c0)={&(0x7f0000013180)=@can={0x0, 0x0}, 0x80, &(0x7f0000013400)=[{&(0x7f0000013200)=""/199, 0xc7}, {&(0x7f0000013300)=""/244, 0xf4}], 0x2, &(0x7f0000013440)=""/116, 0x74, 0x9}, 0x43) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000013540)={0xf, 0x2000000000000295, &(0x7f00000135c0)=@raw=[@call={0x85, 0x0, 0x0, 0x2a}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x26}, @call={0x85, 0x0, 0x0, 0x19}, @jmp={0x5, 0x40, 0x3, 0xa, 0x9, 0xfffffffc, 0xfffffffffffffffd}, @generic={0x1, 0x9, 0xdb, 0x4}, @ldst={0x1, 0x3, 0x0, 0xf, 0x9, 0x100, 0xfffffffffffffff9}, @jmp={0x5, 0x10001, 0xb, 0x0, 0x1, 0xfffffff8, 0xfffffffffffffff0}, @generic={0x20, 0x9, 0x9, 0x7}], &(0x7f0000013500)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7ffffffff000, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:38:38 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x81, 0x6, 0x6, 0x8}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000380)}, 0x10) 2018/04/05 21:38:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110020000000000000000000000001e9500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000180)="540c09820bd35e93d1621cdffb8166b4d434a950edcfdbfc2c614addd285855cc72cb2a650e665f32db90a92997840db022ea96da63d528f27ee1d1d4cd66abaf3c7d7ade6fd8d97a2c9be7a2c53b1b1117c0dc7ae3364cf31347daf3416af67edaf0f7de6b26406819fb61320"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000440)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f00000002c0)="c0f9f4fb54b0e4b6626ee58d8a03943035b336001c5e899723fb0d98e197cbef8fabe505a78a66c83bf1f70ee0c404a1d80c4059d2b79283f5b985f2e0ba0594e4fc553b65aebc3a1ad1549a8ce922818f73de33c38f619b616e730242ddb3534ff77c2aefd417b5d9c8ee91921d20248d5702dd6e520db8ffddcecd3155113a73659e62c0c2e7b6f3b303d893f606e568e90b69a1a5"}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x1b, &(0x7f0000000100), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x9, &(0x7f0000000040)=ANY=[@ANYBLOB="c7000000eaffffff0000000000000000deffffff00000000000000000000000075d1b12d43357a0b17b5ab7312ad186a34ff6c4aa1e91cc9db9e827c960c23b13ec0c352cb423d0000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x7, 0x2, 0xffffffffffffffb4, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) 2018/04/05 21:38:38 executing program 1: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x4000000}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/04/05 21:38:38 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x162}, 0x2c) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x11}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0x48, 0x9b, &(0x7f0000000300)="a6a98d6d58d64cb34a8843c97883b76158ddcc84763e44d6a989e74b2e8d2cb50b9c5357345f016b1adb4038d038a036bca4f479c481008101d52cec071e2cfd66e9a5a32fe76357", &(0x7f0000000380)=""/155, 0x8000, 0x6}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000002ff6)='syzkaller\x00', 0x100000000007e0, 0x37f, &(0x7f0000002f19)=""/231}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0xfffffffffffffdc3, &(0x7f00000004c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) 2018/04/05 21:38:39 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x2000000000000210, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0xffffffcd, &(0x7f00000000c0)=""/81}, 0xe23dae6b6f76f5c) 2018/04/05 21:38:39 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000000001c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0x13, &(0x7f0000000180)) socketpair(0x1f, 0xa, 0x6, &(0x7f0000000000)) 2018/04/05 21:38:39 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x12d}, 0x1000002be) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000040000000000000000007110000000000000000000000000000195000000000000001b371e7a400af1afdc265ceeeca1d4038043ac488cf6bc511c18c759e8a9a034fe710eb614bafbf2e428ea1646a54d945b331adc0449d9cbf1aa90d0dae016828f93d62ce5a433"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0x13, &(0x7f0000000180)) 2018/04/05 21:38:39 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x9, 0x2, 0xffffffff, 0x2}, 0x71) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000100)="ce", &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f00000000c0)='B'}, 0x10) 2018/04/05 21:38:39 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x10, &(0x7f0000000040)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000000)=""/105, 0xfd78}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x15, 0xfffffffffffffff8, 0x6, 0x4, r0, 0x81}, 0x2c) socketpair(0xf, 0x7, 0x193, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r3, &(0x7f0000000ac0)={&(0x7f0000000500)=@can={0x0, 0x0}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000740)=""/223, 0xdf}, {&(0x7f0000000840)=""/149, 0x95}, {&(0x7f0000000900)=""/133, 0x85}, {&(0x7f0000000580)=""/70, 0x46}, {&(0x7f0000000680)=""/24, 0x18}], 0x5, &(0x7f0000000a40)=""/118, 0x76, 0x7}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1, 0x13, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x401}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4}, @generic={0x100000000, 0x3, 0x4, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, @ldst={0x3, 0x2, 0x7, 0x3, 0x9, 0xfffffff8, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x35}], {0x95}}, &(0x7f00000003c0)='syzkaller\x00', 0x0, 0xc5, &(0x7f0000000400)=""/197, 0x41100, 0x1, [], r4}, 0x48) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000600)=""/55, 0x37}], 0x1, &(0x7f00000006c0)=""/77, 0x4d}, 0x62) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x7fff, 0x4) 2018/04/05 21:38:39 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000601b867d40c2f2aff41e259452b944030ce90e2e5de1beab1eab3d98ecf54f9b33e825299074cb12b4a2918db4cf2df21475cea470a5112e755f2c8137ee301eca51941c48a173989c107ee8ef29891361dc90570dae4cb03e196bb3b71e9362ae9af0bedd80631f6c"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x11, 0x0, &(0x7f00000002c0)) 2018/04/05 21:38:39 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x400000, 0xeffd, &(0x7f0000000240)) 2018/04/05 21:38:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0xfffffffc, 0x0, &(0x7f0000000080)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/05 21:38:39 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xb, 0x20001, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000380), &(0x7f0000000480)=""/4096}, 0xd) 2018/04/05 21:38:39 executing program 4: r0 = gettid() socket$kcm(0x29, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) mkdir(&(0x7f00000007c0)='./file0\x00', 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000880)={&(0x7f00000006c0)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffff85, &(0x7f0000000740)}, 0xf) r3 = perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x9, 0x7, 0x7ff, 0xffffffff, 0x0, 0x1, 0x20001, 0x5, 0x1, 0x9, 0x8, 0xfffffffffffffff7, 0x4, 0x67b, 0x8001, 0x7fffffff, 0x7, 0xbe, 0xb8, 0x5, 0xd9, 0x5, 0x128, 0x6, 0x4, 0xfffffffffffffeff, 0x1, 0x3, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x0, 0x400, 0x1, 0x7fffffff, 0x0, 0x0, 0x5a, 0x4, @perf_config_ext={0x2, 0x2}, 0x20, 0x99b, 0x0, 0x7, 0x1, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000440)=0x5bc6) mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000080)='./file1\x00', r4}, 0x10) mkdir(&(0x7f0000000900)='./file1\x00', 0x1a1) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x5, 0xf2, 0x0, 0x2, 0x0, 0xc7c5, 0x800, 0xc, 0x8, 0x7, 0x48, 0x8, 0x7fffffff, 0x3, 0xad, 0x1, 0xffffffffffffffff, 0x1, 0xfffffffffffff286, 0x5, 0x100000001, 0x28c4, 0x200, 0x81, 0xfff, 0x4, 0xffffffff, 0x100, 0x100, 0x2, 0xfffffffffffeffff, 0x6, 0x9, 0x9, 0x401, 0x100000000, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00000005c0), 0x1}, 0x200, 0x2, 0x8, 0x5, 0x3, 0x100000000000007f}, r0, 0xb, r5, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r6}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000840)={&(0x7f0000000800)='./file0\x00', r5}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000680)=r5, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000580)) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, &(0x7f0000000300)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='squashfs\x00', 0x808, &(0x7f00000002c0)="ac9558818f62e72b6f91beaceadb3a985059e3daba0fff7ae9829a87f616e2adebede33891df5f847f840b1d4601d44abb3d8ed8e1a5a741efd6bec2997e6789fb79eb8d89122d9abb2de430a722093924adc54397469b0f3dc53737fed53ba196085ec845c3e43ec52eec494437593e784a6aa83927d2bc251f7b515a10779a7af4c2f092dba12cbd849c5429cd154c171f0cf888bda02abae80bb8817734409e219dac443300b80b358fbf6d4a7ed3577aef284cf07f4bfdc0e87157fc902a003d3eef3d0730a347") mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r3, &(0x7f0000000300)="1cb335da96a398ff09a3375ead96f3feb43168952b122288b9b20409269a5c47ed1377a08bf87e3a12125d0c9cab0738f1fa8253bbcc9acf15a8f5083f3d86f45f1e5dd2ebea03a4bbc09d0f325b9bc0bd6aa2b1392f5b75b778888244accfa6ec6d65ddd13e04c0a10e02cebe33eb1802f595241af2a188ead84e29e838cdfe67e6fc6bdfa30200fc4c0fa9185080864458e95274f419d65e4060f0d00f0f6150bf9d8eef008c452884e2806b2e8e9627b76af244b5ceb445a27b62918a188390b7611abfed87b199157462e40687806d329ad20a8f1a76cd2ec2a01cfccb268f9c03000cc699d00000000000000000", &(0x7f00000001c0)=""/9}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0x20}, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000400), 0x19) 2018/04/05 21:38:39 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x2c) socketpair(0x8, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)="1fed763a3339557bc2045935fa28ad5376fd3f9102c35f83dc1055811f9f", 0x1e}, {&(0x7f00000001c0)="65163b802d1a258dc102c43a3e2eeb4fb543cf8b6ba5313dc4f5549cfd4c591e7cc263303a9045503022caf26d744e3c3f766cde49bd67fb6bc186732770cc0cbf2d47ca9f1e96a1697c77e33c2dc6a9fa45295fafacf0302d1f8f5cb6bf576fd4539b1aefba3b8526932d85896a93353a4faaa60d4afbcbfdc75c3400550014b4377df72e3b4a71deccf524c90645390038f891865e17adcd4c281946f9b799938d2bb9fcd381eb7c2d12e711d82322ee39a89088f5855a9d1c72bfdc0ba4d0ecc860e1c9d72d5f8c142e72b0b9861911f154174cc9d55aa4ca", 0xda}, {&(0x7f00000002c0)="a8645d93d435ca0ca3757ea68b92b0dce29aefdd8cffb91300e87a053744e6a106c4d6ef6f4ef574bbf3542ac8a616e9af10a0d9afa4cfbaf6d58f3dd1b84be0ecc2eb30e0b08b463a3093af95dab4cae8063ea1c52550d08810dcf99bb966946af12bb0951d43f15488023ea5f5a8d1a1b4", 0x72}, {&(0x7f0000000340)="175b809efffe2001bb45bcafb375cdfc669f3aa32431ac7131034b7b63d4ec54d5bdf93e4ad71d93bcc17a69389f6f0e514e070a9dc1b462b0b3b26c8a89e26ed0cf037b1abe0bc3ab62736b7368bd06ba3e2b09ff7909012971528835cc76f75b853d1fd72168d4a4c0311fd11f068003ade5c73cc68d7250edb7a5a802343545", 0x81}, {&(0x7f0000000400)="15835a65e12eb90743e87e5ef7be221fc976784b0d48d4e91fc43c80a63447cd671d215d6ecf15a512b872f1fc8bd8b0f82d6c9c3123caa6953cf683b46fd36d61863ee0da14c43f5dee2f722e9d01bfd5e3858f825725d0970a7539382c87c01b3d31ea68cf8a9f9d8dc6245e8f3c60830add8c9efdf4ef60bc1844a2add4ae45b5b40cde4efa76c7709e8f039853dcaeb8248be203807ffbde9ec48340352ba648566f706786a049c8bdf3681738ed34ce8f274eb587b3e8de87dcaf84be2c50c705bd20233726d9dd5795a19b179aa299b06075402345b099", 0xda}, {&(0x7f0000000080)="b84ce49edab5efaa3720b8ce08488c3c4a", 0x11}, {&(0x7f0000000500)="a02dda13a78f68d245bb8a655441cfae53f21138928a39ad21b8faa916e96dc2af0850cecb44ae24ddd1492db85f2fb7b4a5288d25195971ee30187bd514345f01ca3b9e0dda9be2fcb6eadb95e036346938edb2c73a4d958983a0e0c76f7cd0b43739b39d6cee4336f01775488320f1190b9eb9e0334cad9878fb67080e6ef7946391bbd775fa7f6781377ca3b15d4850616c84e3c3e2e496f6249207b3f0a2496a3909ded58564e426d811783ea8670dd38348625d9a4f606cbdcacfa533cc7c66d6dc05044b1c51894f065eb98e68087644ab89c2081b1b1ed9093771ccc8b081d8ca436215cc08c78e7ad9adfd1bb69aa1bab21c", 0xf6}], 0x7, &(0x7f0000000680)=[{0x20, 0x11, 0x2, "6261dc3b6b3432dc34e111"}, {0x68, 0x10c, 0x2, "e23b7e5afa73a690d7b9f1b4c69a433eec19ac41dd17e6b9703dc9c75c9277a6228f51390734729d5bc0b31f328f4f8aacf923fd8f723199727fd8eca373b19acc01cdd5f05c998d1bfba5ff7a24172704"}], 0x88, 0x4000080}, 0x4000) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x2f, &(0x7f00000000c0)="db39cabf03c18f087a70c1bab20f", &(0x7f0000000140)=""/47}, 0x28) 2018/04/05 21:38:39 executing program 6: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x1000000000000202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2000, 0x2000000000000097, &(0x7f0000000200)=ANY=[@ANYBLOB="7519ce19bf40316cf09e3f9add723d4be8b6812dc063736520e27fa75e9dd328ca72518ca0e73178559d729309cca3c5de44c616ed49fa3a8e75f92fdffde91bf6e16be098a5dac074d0047e23dc120f1fa181fd128a25e65c12a79fdd3e3a389dfd2557db8f77740966f8a17e60f2b3e2e39a1d33f06a332eef165c414add4a7fb6cda7a642838421fd3dfb43167c475f58132aaf696d0c41bf277547916e143f079bc1f6590e1348f2ba3d19d86904ca9e771e2d674c14f87b4b46793fc60e"], &(0x7f0000000180)="47504c97b50008d19c", 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000000440)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1ff) 2018/04/05 21:38:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x9, 0x0, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x1, 0x99, &(0x7f00000001c0)=""/153}, 0x48) 2018/04/05 21:38:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xb897) 2018/04/05 21:38:39 executing program 7: gettid() ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002a00)={r1}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000440)) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002900)='./file0\x00', 0x200000000000000) socketpair(0x3, 0x80013, 0xf03, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000028c0)={r0, r4}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000017c0)={0xffffffffffffffff}) mount(&(0x7f0000000640)='../file0\x00', &(0x7f0000002940)='../file0\x00', &(0x7f0000002980)='logfs\x00', 0x90000, &(0x7f00000029c0)="5cc8d3a8093ca9c1238ff58e6775ef4259d7d837bd96cb") mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f0000000240)) close(r3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x3b, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001a80)={&(0x7f0000001ac0)='../file0\x00', 0x0, 0x10}, 0xffffffffffffff0b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001700)={r6, &(0x7f0000000680)="a1e0e0cd691f84eb21eb1e271d525f78192c9164fefa2962538fe831cf607594b76430e3b024a1bf780cc059dfbe02a2dc833076594c3403cf4baff9ecdf488b52e7d31c1e4f0c9b4a18c7d4904138f31480ee8d47b0dbf79991daf896694639f2b8b0bd004ea53609833d2a874797692def4678203e5b4133af12", &(0x7f0000000700)="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", 0x3}, 0x20) close(0xffffffffffffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002840)={r2, &(0x7f0000001800)="f5fe1fe5664941e753c920e3f45a99af43e69d96d24fb16a2926d77a9210aed4312f30ca23167d8925277db610c679a7bace56ec8abce8", &(0x7f0000002e80)=""/4096}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r5, 0x0, 0x9e, 0xa, &(0x7f0000000280)="a46d1ed452353fad28567f77bde04b7154905966f4d035ede5a94446345c6f1b7a6cd19ebb3642364751b7f55d885b6c033a3644dd4ced18a7db2a16719fbadc6ffdc0b43a50bfdf89856de97fe36e5dce237b54404df91f918e8c3904c514b8eb444fef6484923a97136acce737f584ce767317d7cab0a0abb12935c30ca2496b601a8dcc2ffbe0a0bf4bb297ad35849705275faf5ec65ed25e6152e305", &(0x7f0000002a40)=""/10, 0x8, 0xae3}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='../file0\x00', 0x0, 0x18}, 0x10) socketpair(0x10, 0x2, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000240)=0x100000001) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000400)='devpts\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001740)) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000340)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) mount(&(0x7f0000000480)='../file0\x00', &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='sysfs\x00', 0x10001, &(0x7f0000000540)="07408d7372f037257a14ae56fd0ebc70199d4f307858ee0f20929c5d26") 2018/04/05 21:38:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2c, &(0x7f0000000100), 0x4) socketpair(0x8, 0x0, 0x69ca, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="05000000000000000000000000000000000000000000000000000000"]) recvmsg(r1, &(0x7f0000001940)={&(0x7f00000001c0), 0x80, &(0x7f00000017c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/195, 0xc3}, {&(0x7f0000001340)=""/214, 0xd6}, {&(0x7f0000001440)=""/113, 0x71}, {&(0x7f00000014c0)=""/246, 0xf6}, {&(0x7f00000015c0)=""/13, 0xd}, {&(0x7f0000001600)=""/141, 0x8d}, {&(0x7f00000016c0)=""/187, 0xbb}, {&(0x7f0000001780)=""/58, 0x3a}], 0x9, &(0x7f0000001880)=""/179, 0xb3, 0x8}, 0x40000000) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f00000000c0)=r2, 0xe4) 2018/04/05 21:38:39 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9d}, 0xe3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f00000001c0)="5eee3ae81bf7228a09e5f242b241d198cba5b90c21d91615013b45f47411a7b12a89a763c363111478470131f4c7d5de77a88e2947f2a9ee4c14d8a05abca348ad6f3b8b4888e1bd184a074506eae47aca1513c5056b5f6acca63016e87f938726becc3922a33d1c0980ae622bb0855d142d1806ada253eb2822a282d48d968a2e854b66e7543f518d1cbf2b1809cf052d9d99d4cc270a42180124e2b1df5f7ef0bcb2bb8eba241cae91a77fc2a4465d1129472972ff27202de4bb594d9eb0a4e784d54dfc2231682da642f5deebf295468c5603cdc3ecd7087a1de7cd4246f9a0d4a5", &(0x7f00000002c0)=""/172}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x23, 0xc, 0x4, &(0x7f0000000180)) 2018/04/05 21:38:39 executing program 0: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000080)="8acb91a1ef582449ce7b23b4c0eecefb7103af3c9ab209065f710f74b9cfc823b8ffde321e812c69ceceebeceb9c8fa4c8427e2c97423ff6a8ea524ae26d8a8517dd040abfa79048c7db93aadb6d410e1fa94d6169630535a5d0cf9d742aee4ade70f1643f883349dbe921b6d8c16c9e5de1dcd920d0a6cb4d326b494e80923bce10560b43ca7182"}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000001c0)='{bdev\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xc) 2018/04/05 21:38:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x9, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x5, 0x5, 0x2, 0x1, 0x6, 0x56, 0x10}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x39}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x6b, 0x1e, &(0x7f00000001c0)=""/30, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)={r1, r2}) mkdir(&(0x7f0000000040)='./file0\x00', 0x100) socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f00000002c0)=@l2, 0x80, &(0x7f0000000880)=[{&(0x7f0000000340)=""/62, 0x3e}, {&(0x7f0000000380)=""/114, 0x72}, {&(0x7f0000000400)=""/164, 0xa4}, {&(0x7f00000004c0)=""/142, 0x8e}, {&(0x7f0000000580)=""/136, 0x88}, {&(0x7f0000000640)=""/74, 0x4a}, {&(0x7f00000006c0)=""/34, 0x22}, {&(0x7f0000000700)=""/179, 0xb3}, {&(0x7f00000007c0)=""/147, 0x93}], 0x9, &(0x7f0000000940)=""/198, 0xc6, 0xffffffffffffff00}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)) 2018/04/05 21:38:40 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xd, 0x72c4, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000180)=""/224}, 0x18) socketpair(0x7, 0x0, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) 2018/04/05 21:38:40 executing program 5: socketpair(0x1, 0xa, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000140)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/04/05 21:38:40 executing program 7: gettid() ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002a00)={r1}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000440)) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002900)='./file0\x00', 0x200000000000000) socketpair(0x3, 0x80013, 0xf03, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000028c0)={r0, r4}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000017c0)={0xffffffffffffffff}) mount(&(0x7f0000000640)='../file0\x00', &(0x7f0000002940)='../file0\x00', &(0x7f0000002980)='logfs\x00', 0x90000, &(0x7f00000029c0)="5cc8d3a8093ca9c1238ff58e6775ef4259d7d837bd96cb") mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f0000000240)) close(r3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x3b, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001a80)={&(0x7f0000001ac0)='../file0\x00', 0x0, 0x10}, 0xffffffffffffff0b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001700)={r6, &(0x7f0000000680)="a1e0e0cd691f84eb21eb1e271d525f78192c9164fefa2962538fe831cf607594b76430e3b024a1bf780cc059dfbe02a2dc833076594c3403cf4baff9ecdf488b52e7d31c1e4f0c9b4a18c7d4904138f31480ee8d47b0dbf79991daf896694639f2b8b0bd004ea53609833d2a874797692def4678203e5b4133af12", &(0x7f0000000700)="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", 0x3}, 0x20) close(0xffffffffffffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002840)={r2, &(0x7f0000001800)="f5fe1fe5664941e753c920e3f45a99af43e69d96d24fb16a2926d77a9210aed4312f30ca23167d8925277db610c679a7bace56ec8abce8", &(0x7f0000002e80)=""/4096}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r5, 0x0, 0x9e, 0xa, &(0x7f0000000280)="a46d1ed452353fad28567f77bde04b7154905966f4d035ede5a94446345c6f1b7a6cd19ebb3642364751b7f55d885b6c033a3644dd4ced18a7db2a16719fbadc6ffdc0b43a50bfdf89856de97fe36e5dce237b54404df91f918e8c3904c514b8eb444fef6484923a97136acce737f584ce767317d7cab0a0abb12935c30ca2496b601a8dcc2ffbe0a0bf4bb297ad35849705275faf5ec65ed25e6152e305", &(0x7f0000002a40)=""/10, 0x8, 0xae3}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='../file0\x00', 0x0, 0x18}, 0x10) socketpair(0x10, 0x2, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000240)=0x100000001) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000400)='devpts\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001740)) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000340)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) mount(&(0x7f0000000480)='../file0\x00', &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='sysfs\x00', 0x10001, &(0x7f0000000540)="07408d7372f037257a14ae56fd0ebc70199d4f307858ee0f20929c5d26") 2018/04/05 21:38:40 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) close(r0) sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="cf77", 0x2}], 0x1, &(0x7f00000002c0)}, 0x0) mkdir(&(0x7f0000000180)='.', 0x0) socketpair(0x5, 0x8000a, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r1}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) recvmsg$kcm(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/207, 0xcf}, {&(0x7f0000000240)=""/50, 0x32}, {&(0x7f00000003c0)=""/59, 0x3b}, {&(0x7f0000000400)=""/76, 0x4c}], 0x4, &(0x7f00000004c0)=""/56, 0x38, 0x1}, 0x120) 2018/04/05 21:38:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x17}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:38:40 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x2e, 0x4, 0xfa}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000c840)={&(0x7f000000a3c0)=@can={0x0, 0x0}, 0x80, &(0x7f000000c6c0)=[{&(0x7f000000a440)=""/9, 0x9}, {&(0x7f000000a480)=""/4096, 0x1000}, {&(0x7f000000b480)=""/249, 0xf9}, {&(0x7f000000b580)=""/4096, 0x1000}, {&(0x7f000000c580)=""/45, 0x2d}, {&(0x7f000000c5c0)=""/1, 0x1}, {&(0x7f000000c600)=""/192, 0xc0}], 0x7, &(0x7f000000c740)=""/193, 0xc1, 0xfffffffffffffbff}, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) mkdir(&(0x7f0000000180)='./file0\x00', 0x48) mkdir(&(0x7f00000001c0)='./file0\x00', 0x80) socketpair$inet_udp(0xc, 0x2, 0x100000000000000, &(0x7f0000000080)) 2018/04/05 21:38:40 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f0000000280)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x22, 0x1000, &(0x7f0000000140)="288b6682b5c352f6677525060800893cb07d54c70000002100000000000000000000", &(0x7f00000012c0)=""/4096}, 0x28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) 2018/04/05 21:38:40 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0x200000000000027c, &(0x7f0000000140)=ANY=[], &(0x7f0000000300)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x7ff, 0xce, &(0x7f0000000180)=""/206, 0x41000, 0xfffffffffffffffd}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000002c0)="73797a6b616c6c6572000454e12573a844b35d687f95f760e5ca367044276040795458f8225bea", 0x80000001, 0xbb, &(0x7f00000003c0)=""/187, 0x41f00}, 0x48) 2018/04/05 21:38:40 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000003880)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000440)="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", 0x1000}], 0x1, &(0x7f0000001480)=[{0x60, 0x113, 0x3f, "33529b1f8586f25e5272d2013976913e5f029c626f7055172b7c8d350213bbf1f77b4877d0abafaca48c72830fae67e9817a3f04df86baac110592b3e6becae0b171f4c1f17b45051272f78fe7140f"}, {0xa0, 0x10c, 0x7e98, "2368da2efe9bbb8572065ffcbcd138c105d8911bb4dfcefc734dbb2b95de3bc65faf880cb567e688e384fa494f9d0aadcd43a5b27cf1e1c540e60d2499e3491d9d654fde0067d1ac1d5b315edf0a1e7a978fdcbc9be405199c99ec608c837797a0dae7dc1b7e3716303a14af34baab9a1c116b36a38a25da63895e7f0bf8b0ff40475794db729ba1e01944d6714f"}, {0x70, 0x105, 0x30000000000000, "60926a588ef394007d62690e1779cc9b3d1555136aa5a5fd32d5d9834adead73aec9c3528f981d229c4587e854357070e3a15507999eccb8eaf2192c28a395223a6e58e8e5aa8ded443262ac5e027d16a2ff8939d6dfaf4c1c"}, {0xd8, 0x11c, 0x2b090309, 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{0xb0, 0x11e, 0x2, "777575c8b94d4b5dc33d3a124e5e24e298245b8dcb3ad5a0cca7fc4f35d9da2a4aea7306dd331e1f5d1734b6973cac10397f047b8b837586612dc16e5a2344062e92fed63e75b4dbb297259c21decdeb7a178f1d823db6bb1149db5b095f5a48a318c13e5aed5fd465901686388d63f6a87a62d65f06000493c2a83e8d4787a3170883dfd4805063fc022036b4a380451bbf6c837e4b9f29b0e0e81170"}, {0xc0, 0x11f, 0x0, "b6e67b6f47b02e18f1427bce4b56766bed1cefcddd76cce0ffbc3a83334f04a7c4453657993751b53f68eb0f705addc6e525616e4760bd2324b8a718f93b747ba5fe3c32a21df2a544265ba0c1049bffb78075f807a45ae7c87177f1451414cf13de06f2911112d08611b933bc40ad8b58888c72847742eb3eebdde3e282bd6d3ea004d63d7ff8a4d86024bb83629827668d0daadca5613e7e4b34c45ecd91c1b933bbce3f37b98872"}], 0x23d8, 0x20000000}, 0x0) 2018/04/05 21:38:40 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x26, 0x705000, &(0x7f00000002c0)) r2 = socket$kcm(0x29, 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000180)="08092fe88cf98a2955e7a26b14d2a144b3a2013450fae87bf35b1e6c97653c16dbdcd6b57da98bda1f33fbaebf5ccd043a8eeddf82a3b7eab6b2ae69549828060524cf79b54666a3857242226960440f679e48fcdecc37f5d184e3a6e0077ff924bcc8d6c6353065348f73c4d8c9f28aed70a4b170f67a493324f538cbad98806ddab79b0f12200c0891516e18034179e81ee684c791db9f85da266f9a8de451", &(0x7f0000000440)=""/125}, 0x18) sendmsg$kcm(r2, &(0x7f0000001900)={&(0x7f00000004c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000280)="f9ef6e74a926197a86a098eb09f30e14d080b4f08350c0d5a3388570343607c83aba00fda246b31b42", 0x29}, {&(0x7f0000001540)="01a3d7fb3dd1c905ee5734843f02427edd3e99", 0x13}, {&(0x7f0000001580)="6928666b0aa9c598bfbca807c199a8a59449ed120fe42a5e52b67dc701f23aa4999e07cb3fbff185", 0x28}, {&(0x7f00000015c0)="66b3b99d0ab892bd97a63d41b99f3769b34e30bbd3ff88aa59a1ce0ea0d89f3080d86bc03f0597a83623d1abd88a45b6d1ff035fa4f97c9b1ae5c5dd0bf7db090096022c66b1bc18", 0x48}, {&(0x7f0000001640)="a23a2c2e306b3fb16702152abd6d25c187", 0x11}, {&(0x7f0000001680)="33183476f6123e5e2b2dd0ba482f32ecf71d73f83c60cf76586e8b384042971589817fd7dbc1d688c73c6324e0855da10af12088c59832777078097f01a5b0d04d8c364e9a8bfa06fb87a5a91ab74bc55135694514904aa2b28abdecafc8b1c8e612d185313b94b6ca2158df021a37f999ae17806d6070c4904f341882a63c7084758b0ff7fe5ee0351b40c946639713368aa4ae55039b0e8ddb50ab7f0cbec4663cc6d3cdbb49fc4e47adc08a122c7b53cb420f037d7c2a060464f6854c3213199ef6", 0xc3}], 0x7, &(0x7f0000001800)=[{0xd0, 0x119, 0x1f, "01985adf6ea55bf1c1108abd308d98e12474d98215b1a2a680efc54baf7260f311e968f13df467d8c69953f64eb23315b4ebb5b5fb51fb950cc633302b2f12e996f189b74823a7a6705f83c6d8378f548bf1184c84c88762caa69e54771643b03d8d222e7b418ea68c124e4abd26766a4dde00dee1c62cf5e577a041712bb58482dc732a6bbef333ebabf5ad7c11808e9aec049947c2074a7bd0a48730a8a823a20a957bb3281a009a3e17f422eb28cf500dfd71ffd581f67fb4"}, {0x30, 0x29, 0xffffffff, "fb4187da248ab4726c7d129ad7228fb74911b0de0e8f412ed0cc94689fc1"}], 0x100, 0x810}, 0x4000000) 2018/04/05 21:38:40 executing program 7: socketpair(0xa, 0x2, 0x100000088, &(0x7f0000000040)) 2018/04/05 21:38:40 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x4, 0x70, 0x3e2, 0xffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)=""/153, 0x99}, {&(0x7f0000000340)=""/115, 0x73}, {&(0x7f00000003c0)=""/174, 0xae}, {&(0x7f0000000480)=""/182, 0xb6}, {&(0x7f0000000540)=""/219, 0xdb}], 0x5, &(0x7f00000006c0)=""/25, 0x19, 0x4}, 0x40010021) socketpair(0xf, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r2, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0xffffffffffffff35) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r3, 0x4) 2018/04/05 21:38:40 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x9}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x36, 0x1000, &(0x7f0000000240)="288b6671d7af52f647750501080089f30000000000005f2f66ad8769233d07f5b685c111af0a05a9854928c0c88e10fb6dff83b9c438", &(0x7f0000001800)=""/4096}, 0x28) 2018/04/05 21:38:40 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000000002200000000028000003000000005000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe0, 0x60, &(0x7f0000000300)="42992290c52d3a39e4b81971a7fab75b3a900285aba100d32ee05880e367cfe6c34ed5aff939ed04278106ebdae14029387700e53cbe6780277076bbdfb0c9c17c3ef38272e9eb06370768ede839969b1bc52b82e81131e22eb673f576d6f79146d81275a27b512a7633278a01ac8708c0f421320c5b1e526e172138778b804588b1c443d715f39854cef72661634520dd5a1d3808d666d03175d2467601d5ec69aa90d4107bc1fe404ca1137c38eeb23732bf808c085763150d822df281b9d21ba9a9288999d99aab05c90afcb785eee046a3df80c74d1760a80b806e44812f", &(0x7f0000000400)=""/96, 0x79a, 0x1}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20a}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x730000, 0x0, &(0x7f0000002ac0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xd6, 0x12, &(0x7f0000000480)="222fea09601182605aecc6378847a4f1962740263f3f8411bf6486c507b0279e1a0d13eb48546c8c8b5e5c6b71c6a0ea57bfac5bc883af38c768721c6867644b8a6255fadbbd7524a7a37fb65e55d872e76f4a70634c03ee30e316270225fdfd3207566ca38c3bad8a73ec13fe6a16aa2ad2d5182c6076af75a41410d51b6f5375177627181e61bf8dd09ba1e4c0529e1478f00c0e279766c6ae8b311adbddec5ae3a69c50da5b0f7569b7dd17495e82d51456ffc1fd9b7c6739ab89cb5e5b2d92ac9df92b0000276e951905eade6e727c59748d595b", &(0x7f0000000080)=""/18, 0x0, 0x1000000}, 0x28) 2018/04/05 21:38:40 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xbb}, 0xffffffffffffff71) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x401000, 0x2, 0xc, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000010c00)={&(0x7f000000f980)=@hci={0x0, 0x0}, 0x80, &(0x7f000000fbc0)=[{&(0x7f000000fa00)=""/215, 0xd7}, {&(0x7f000000fb00)=""/82, 0x52}, {&(0x7f000000fb80)=""/4, 0x4}], 0x3, &(0x7f000000fc00)=""/4096, 0x1000, 0x9}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000010c40)={0xf, 0xb, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@generic={0x8, 0x8000, 0xfff, 0xef7}, @generic={0x3, 0x3, 0x9, 0x7ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8}, @alu={0x4, 0x7, 0x0, 0x5, 0x8, 0x20, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x32, &(0x7f0000000140)=""/50, 0x41100, 0x0, [], r2}, 0x48) 2018/04/05 21:38:40 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000000100)=r0, 0x4) 2018/04/05 21:38:40 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x34}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0x9, 0x80000, 0xb5b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) 2018/04/05 21:38:40 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x2000000000000001, 0xb}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000040)="3960f3fa287960b47d731051a674446b23d7d07571636606c5e10fc36b8a944a9b355dc8f1f50443103ac2a94b533b8c9fea6838bec1355926e294b7cf022ff61408a8210c82b1f50f6b811b0228019a80ba9115e03e68706f", &(0x7f00000000c0)=""/203}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x2, 0x100000001, 0x0, r1}, 0x53142fe0aba56e28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/04/05 21:38:40 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x17}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair(0xf, 0x3, 0x5, &(0x7f0000000000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x400002, 0x0, &(0x7f0000000180)) 2018/04/05 21:38:40 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x57, 0xfffffffffffffffe}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000611000000000000000000000000000009500000000000000cd4cb66534d9d615e91237d975d7eaef75df99bf2883df7458ea309305c8aae4850b2f1048a155d2ad486baa0eb673b53a2a7b04d507afcd734ef492"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000}, 0x37e) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000080)="c2a6db01ee67d92e4625ab83d0873f31ab47d8fd6117f95163ecafa65ae2b45fbd30b5a46333a8d20662e697d6fba22aa3f44ddcd18565a64842c158d659179ce8fc41a87843583f9e754805b8bd0aeda4fbe443d5b45bf143974d89f042192d734bd7378a764c480cecdf8b5446a89ffe55254c607f9ef7a4397cffb960a5d0384645dbf6e0c8d18903a2db5a7f8956a6685a4a40af740459b520a972ba8875c2bc94d11cb6e50f689e22fed02c9e0885abfd2b18f4009acc356cb90914631f865d6e73596dab55f5008bc9550d8d143f68a92e7389c50814582a7de1", &(0x7f0000000180)=""/121}, 0x18) 2018/04/05 21:38:40 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12a00000000000000009cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa0}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000180)}, 0x10) socketpair$inet_udp(0x7, 0x6f2000, 0x4, &(0x7f0000000080)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r2, 0x4) 2018/04/05 21:38:40 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x112}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) socketpair$inet6(0xa, 0xe, 0x9, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r3}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:38:40 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950000000001000089bd3af6215dc5565cab5f8fb087d4e94142045f1450ede78a9fb899295342f46b0083077bbf3e751571b7007b8be23f05fa0ee51b0670b2f791fc9abd73c3bf3c220833e79c076115e13fbf46c66b681c3294580656add4683efd3a7526bb458db1f1"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0xf, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:38:40 executing program 6: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x4, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0xf2) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/05 21:38:40 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xd1}, 0x12) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7fffffffefff, 0x2, 0x4, &(0x7f00000001c0)) r1 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x7, 0x3, 0x9, 0x101, 0x0, 0x8, 0x40, 0x1, 0x5, 0x7, 0x5, 0x7, 0x1, 0x8, 0x8, 0x4, 0x5, 0x1, 0xf, 0x6, 0x3, 0x9, 0x7, 0x8, 0x8001, 0xffffffff, 0x5, 0x401, 0x7, 0xffffffffffffffff, 0x0, 0x8001, 0x2afc, 0xfffffffffffffc00, 0x3f, 0x9, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000000), 0xd}, 0x4000, 0x7fff, 0x7ff, 0x5, 0x20, 0x2, 0x9}, 0x0, 0xc, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/04/05 21:38:40 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="180001001f0000000000000001000080750a18000100000000000000000000009500000000000000"], &(0x7f0000000280)='syzkaller\x00', 0xff, 0xab, &(0x7f00000002c0)=""/171, 0x41100, 0x1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xaf}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000980)=ANY=[@ANYBLOB="18000000400000000000a67868a0d4d91000000000050000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x7, 0x6e, &(0x7f0000000080)="3447f36cbc3563", &(0x7f00000000c0)=""/110}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0x0, 0x0}) gettid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4982, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) close(r3) recvmsg(r1, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000000800), 0x1f0, &(0x7f0000000040)=""/93, 0xfffffffffffffc1c}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r0, 0x0, 0x6c, 0x64, &(0x7f0000000700)="c9d25bc61fe7fd6faf25616675fd8c41dd84f2c41e1b2537d2f6c0fa4e8eae570af22606a4233363fdf25ffc9e2a2a8649ad3cddf0607c18a61875698a6c03668d810197eb340fa8adbbf57c73446c7e1e42a68c62f1693025d9a95fee18967766e5a1acdb16d316114c6902", &(0x7f0000000800)=""/100, 0xe0e, 0x5}, 0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000480)='GPL\x00', 0x0, 0x1a9, &(0x7f0000000b40)=""/251}, 0x15) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000009c0)) mkdir(&(0x7f0000000680)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x0, &(0x7f00000001c0)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r5, &(0x7f00000007c0)={&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)="7726d56bf8f8907b663c07d9697287a472b3a307df44177e59bb7bc152e3984c2897bea7f29ab2de6024da59924673eb37b421b0084a6276c8", 0x39}], 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r4, 0x50}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000580)=@vsock, 0xfffffffffffffd4b, &(0x7f0000000600)=[{&(0x7f0000000880)=""/228, 0xe4}, {&(0x7f00000004c0)=""/133, 0x85}], 0x2, &(0x7f0000000a40)=""/140, 0x71, 0xf6}, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000000140)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0xffffffb5}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfbfffffffffffff8, 0x99, &(0x7f0000000180)=""/153}, 0x48) 2018/04/05 21:38:40 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x40800000, 0x2, 0x0, 0x0, 0x8000, 0x4, 0x0, 0x2, 0x8001, 0x0, 0x7, 0x1, 0x0, 0x4, 0x2, 0x20, 0x5, 0x0, 0x9aca, 0x6, 0xce7, 0x77, 0x9, 0x0, 0x7, 0x0, 0x0, 0xffff, 0x8001, 0x4, 0x8, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x20240, 0x0, 0x16a, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000006c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x10, 0x0, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0xdf3d00000, 0x3fe, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x3, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000340)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=ANY=[]}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x2c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000400)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000d00)="6f7107b27a47ea6a59b838be40a547052a6befe4825783fd98145b0a3640ded251ec51ef08af7c176b930567032fa9de13a18065725b83b532957d72ee331d9fc9695cfcea313d91ef4ae80903dfe85f6e0f0452cc2432c7880702185f355e07efe9d6dba50e75f5172d23cf", &(0x7f0000000140)}, 0x18) mkdir(&(0x7f0000000040)='./file0\x00', 0x85) socketpair(0x3, 0x0, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/04/05 21:38:40 executing program 0: mkdir(&(0x7f0000000080)='./file0/\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x34}, 0x16) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) 2018/04/05 21:38:40 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000013c0)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x155, 0xffab, &(0x7f0000000000)=""/127}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="1800000000000000000000000000000005000000000000009500000000000000"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0x27e, &(0x7f0000002f19)=""/231}, 0x48) socketpair(0x9, 0x3, 0x0, &(0x7f0000000080)) 2018/04/05 21:38:40 executing program 4: r0 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x3bfa, 0x4, 0x0, 0x0, 0x6, 0x4, 0x2, 0x9, 0x5d5, 0x2, 0x0, 0x3ff, 0x4, 0x1, 0xff, 0x9, 0x0, 0xfffffffffffffff8, 0x8001, 0x1, 0x80000000, 0x7d, 0x3fa, 0x8000, 0x6, 0x8, 0x9, 0x8000, 0x2, 0x8, 0x100, 0x2, 0x8, 0x3, 0x653b, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0xf}, 0x0, 0x4b, 0xdd3, 0x7, 0x1000000000000, 0x1, 0x3}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x2) socketpair(0x11, 0x80805, 0x100000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x5}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x401000, 0x2, 0xc, &(0x7f0000000180)) [ 153.428197] hugetlbfs: Bad mount option: "l_call#12 [ 153.428197] R2 !read_ok [ 153.428197] " 2018/04/05 21:38:41 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="181d4d0000000000000000e7018000006affffff7fff7600611874"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/04/05 21:38:41 executing program 2: mkdir(&(0x7f0000003dc0)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003d40)={&(0x7f0000003d00)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00000026c0)='./file0/file0\x00', &(0x7f0000002700)='./file0/file1\x00', &(0x7f0000002740)='selinuxfs\x00', 0x4000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mkdir(&(0x7f00000044c0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f0000004440)='./file0/file1\x00', 0x0, 0xf}, 0x1d5) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='aufs\x00', 0x30400, &(0x7f0000000480)="cd7fe75366440233e9a1b0cb0029c7c27528c3f5cdca89ebea4c4364662a1956824e2be8db6add9edc6f01f0b472297d6269e90738ab0339859a3b2bcb9564cfe470e758db7634b6ebbe4f79f810a80530b480238bd142fa8feeadc0cd81ce166c12fa74162c99ff193aab06e3e577126566c604ab1c140b926e0aa251d52c47495e6cec6989cda6b1f3bdf5f9379fceb60e23081cf49ed2726c83") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000004ac0)={0xf, 0x0, &(0x7f0000004b40)=ANY=[], &(0x7f0000000280)="73027a6b846c6c650000", 0xff, 0xab, &(0x7f00000002c0)=""/171, 0x41100, 0x1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xaf}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x0, 0x0, 0x6e, &(0x7f0000004900), &(0x7f00000000c0)=""/110, 0x1000000}, 0x28) r3 = socket$kcm(0x29, 0xfd17dc2d8fc45819, 0x0) recvmsg(r3, &(0x7f0000002680)={&(0x7f0000000540)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f00000005c0)=""/95, 0x5f}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, &(0x7f0000001680)=""/4096, 0x1000, 0x20000000000}, 0x21) recvmsg(r3, &(0x7f0000003cc0)={0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000002900)=""/29, 0x1d}, {&(0x7f0000002940)=""/32, 0x20}, {&(0x7f0000002980)=""/203, 0xcb}, {&(0x7f0000002ac0)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0x1000}], 0x5, &(0x7f0000003c40)=""/98, 0x62, 0xdfee}, 0x1) mount(&(0x7f0000002780)='./file0/file2\x00', &(0x7f00000027c0)='./file0/file1\x00', &(0x7f0000002800)='v7\x00', 0x1000000, &(0x7f0000002840)="edcc947cc3233cb218d496c966d2c7409949b9eaa565b16b6a47e95877b2b8961ff8faa08dace4ea8de486780e0f9316ee1fa968c4b73234bc51d702ec0c75fbc6c4a09765fe3e0a1f5f41a2a77b072eb6ad8e6b5d8d3080c3213b484ddb02510e6f01808543736769104e174a2058ea78667ce8c7d439bbf37569cd712a44c70ec032c55d9a63e1d14b923adbc68edfb000f3f3") r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004400)={&(0x7f0000002a80)='./file0/file2\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000048c0)={r4, &(0x7f0000004840)="eb965ed8a8029e8972c49de45e378c95b6b93e525540e29730a1abb47c7f0dcdbb4a2ecea5de242ef445f93ad4abc385011e87bfc6fd9ed5931e723559f4af9b2cf98527bc8af5760fb0dd49c54e2721af4daa5005f1536b69a30d140cb43c50108188"}, 0x10) recvmsg(r3, &(0x7f0000004800)={&(0x7f0000003e00)=@rc, 0x80, &(0x7f0000004300)=[{&(0x7f0000003e80)=""/165, 0xa5}, {&(0x7f0000004740)=""/145, 0x91}, {&(0x7f00000002c0)=""/27, 0x1b}, {&(0x7f0000004100)=""/36, 0x24}, {&(0x7f0000004140)=""/136, 0x88}, {&(0x7f0000004200)=""/195, 0xc3}], 0x6, &(0x7f0000004380)=""/80, 0x50, 0x40}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000004000)={r3, r1}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003f80)={&(0x7f0000003f40)='./file0/file1\x00', r2}, 0x10) mount(&(0x7f00000049c0)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xd, 0x6d3a, 0x36443300, 0x4, 0x8, r0, 0x1ff}, 0x2c) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000380)='ocfs2_dlmfs\x00', 0x2000, &(0x7f0000000400)) mkdir(&(0x7f0000003d80)='./file0\x00', 0x100) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000004700)={&(0x7f0000004580)=@l2={0x1f, 0x7ff, {0x401, 0xe4, 0x1, 0x4, 0x0, 0x8}, 0x8001, 0xfff}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004600)="aa89638a6be0a483ff8aa3a38e280f28da2181961204322ada8f2a50bee88145efee04f26c5c221f9c28ef1e68772038c099cd31479e1afdb7892dfb2088feafff2bc25cdc4f48089a6b036a19c270770ce0b46bf2024acbf8ab5ea463b4a9919afd61bf1533e9cd2cd3aa29c529d353edba077f", 0x74}, {&(0x7f0000004900)="55fc3b46efd926c9a127ee06bdee68330eb684afbc7cbc01112871226e14b10350f8f1f7366455e323b19c61960da72733644ef0336bdf0af826949f51ad015f51f8ec4f77fb81f82c447e7451b2cd1beabaf0e13fbbcca3a649ce1e64ec0922eb67ca2e20e9c738057105adb262e9a4e6735ccac7728cd4272ca88cc93a4e13762cd2981548321de91fe3c11d314cec5a3550ff6004c15aa357212f0790e0a04c97d6", 0xa3}], 0x2, &(0x7f0000004d40)=ANY=[], 0x0, 0x4000010}, 0x1) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) 2018/04/05 21:38:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r0, &(0x7f0000002240)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x32, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/69, 0x45}, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0xc21, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x28, &(0x7f0000000080)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)) 2018/04/05 21:38:41 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x2, 0x0, 0x0, 0x4, 0x49}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x8, 0x0, &(0x7f0000000180)) 2018/04/05 21:38:41 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0xffffffff, 0x7fff, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r0, &(0x7f0000000400)="834a3de58a65009a1b71f0cbd0076af2f47b3a60f1a98e18d444370e313f0014000371b56d8cf7abbc3e1e6d973839f3d5b68f17bbc56776b3948facfadcfc7efd8bf307cc9f2cf13c73ed8151a0d946ca448bd65ac5cd3d73da0b414ff9fdb6"}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0xffffffff, 0x3, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48, r1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r2, &(0x7f0000000180)="ab0e9a4cc4445423102fbf09a37b1cb31bb090372548fbcbc40a3c81bda7b056343fd54ca60f0b85c0da8a90c05887551d08f73c837109fe44bd4e345b732bfdb1c55396255fe03fc77261bebd913c045d00c54eca62a224cefa3eb2caf76efbc4e02f7ef7e735e534509109eadb97570519a21f3d56e96cb7ad2e502b7b61f322b3bfe4fc012b0042a6ba0420749d67e3db54719007ccbfc8204138cc2fd23a344e51494ad955da0ba6a0d2df1a13424d4f2e45bfc7f2061e559e44", &(0x7f0000000300)=""/194}, 0x18) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x7, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x40c, 0x730000, &(0x7f00000002c0)) 2018/04/05 21:38:41 executing program 4: r0 = perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0xe0, 0x8001, 0x9e22, 0x9, 0x0, 0x1047, 0x40800, 0x5, 0x9, 0xfffffffffffffff7, 0x8, 0x9, 0x9, 0x7fff, 0xfffffffffffffffc, 0x5, 0x7fffffff, 0x3, 0x3, 0x9, 0x9, 0x1, 0x6, 0x2, 0x8, 0x8, 0x9, 0x4, 0x1, 0xffffffff, 0x10000, 0xfffffffffffff801, 0x3, 0x6, 0x0, 0x800, 0x0, 0x1, 0x6, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x61, 0x10001, 0x3, 0x6, 0x8000}, 0x0, 0xe, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x40}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/04/05 21:38:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x12f}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000007c0)) socketpair(0x4, 0x0, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000180)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000300)="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", 0xfb}, {&(0x7f0000000200)="8c02b6527a6f188aa8f11e53852abc71f85057e1a31251379da7d32364ef464119e7b5cd27cc3a2791e4", 0x2a}], 0x2, &(0x7f0000000400)=[{0xd8, 0x13e, 0x80, "f57ecade973fcf1aeb31bebc1c52996cc05c4da4e80611936dd206f8d834c17b638dfc5daa84fe2f5d55e4370f2db60c5b95be417116e5efc7b7ebead8f3c9111364f6c8a90cadb1dcbb6bc0f8354204669b489ab699de90dbe09a1c87bbf7314b0bf22c8f129c154d587cdac04b27ba16118f05a59cd86473fd1b36d3f020516cfa7c192d1885c8e64c7fc5fe55247a27d7014778d7d44eadc00acd046ffa2cdcee60d1a54e8c6e75912c8db977fd3fd0bb36099619f5358d5fca1ebffb6ba1a56facfc5fbd930c"}, {0xf0, 0x117, 0x0, "794089a1a2819b7397d56db064a11e25e11bb9ef00393ccbf28a11b0bd028eb74caef57533cf05b50f92d3c723e70230bb0332efd2775f4d34594c453834e9c61201bd5aefd87f1f9e2fd18a8e981258d7b5fc2e306c9b89acb5502ed746e13b213e2071f319c96cc886864df9cb4fc8750590f621329e502d3d41f27291a55713f8baeeae870bde332f0f0dfce6f6b2ad679664af6283bee76210c367c111503a15e3921b4407be1fb6ae73c1ca9726d7e65bd5a270db3257162d52d6dee10a60c0dad071b9f1fe4d647d497da0572d5517a1146cedec7c8ed06536"}, {0x98, 0x61bbb176da765ca6, 0x4, "1d464f3ffe9a0afd97e1570d1c4e9f543c40f5dd4370e4f3ef2d01b9c928ef1951cf65d583fc30616172d4a6187b28870e06f27c6f7955d8358f1cfcb09daa8980d5eb4078a799a21b4fc8e07c7ca26cc9a30238b86f8086af211dd1a0c925a6a34bbf1c6d70c436a0188d70d6e497c99e73235a8dfb87e969397ac84d66ce136ead11a59770f12e"}, {0xa0, 0x10e, 0x1f, "6db01375af376dc8833d0aeb5cc0ae095a09e8f15b84ef52c8d4dae046c7fb86c87ccd58339b9ab3782ad281687b971b238c26f5be6efabe1413ef71283fce4d6dbbce5789d998edcc4b9d5a5bc60a4adf3e663bd5a9b46c6e8bad2c25b1f682a682b019e9f2e4eff531ef4c8809044ac796822d6b56060512ab2d749162de9276f914ac99033d7d2f718f4c"}, {0xc0, 0x117, 0x6, "746ede5025894fabd431a8da4aa9f4c63c33551276eca84c67b5a9dbdea96a252ed616394de97f4963d0abb168be160adc6c8a899f6ed95ede2c830edfb1dd042fc0f4063835bba05ca1b0e0a22e13577f0a6074e0d4be2e1aacca85f26ac886a39905f8bec26299fea87b44febe3e2a9e3a0d066154919716a56b3b9fb856b56a399019fa4f923ed2b76e85acadb7ad5affe4f7cc105715e0b00b5096e2a8966d0b1531e74afad30730dfac1b2f072d"}], 0x3c0, 0x4000}, 0x80) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000710000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) 2018/04/05 21:38:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x20000000000, 0x0, 0x4, 0x137, 0xffffffffffffffff, 0x9}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000017110000000000000000000000000000095000000000000008156a1d4ba1bd46aa34d1f29ba79c8fefc16f18d239853581e944469821b2a452815df32261492456103b437cef21d3635f9fcf7dc5873dd548020f56e10e640f73afe55652f6ca8f437e3097e1c53c2ff5c4b843ee5eed92fc1be39e9bc0564be94abb86c891cc0deb809c892b366a19d91942a465b5a2716f6464f82c46741d00ea169521de84184f89048968eba7d459edeb95c236f500000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000280)="f68c556759c438c79968fde3fe66a5cf8e1a2685cc2a283d8ecc69219ea6960d6b26d3d6d26068fa56995597685c21b8e4ea9a2f61f637b4f7d4b0c701c6536fb1e728ec30824e504ad13b0bc88179fdbf5533cefffe63efdd4de689a69a4021a6b16b081069811329686ca9c6a8d37934ec912927c2ae6d6411046405a542dc56ac687f5771af876ffc25a4d74ea78b5d9c9211a5592628eac3ce8e800f05df6868f9b923d4000002f0d8330249a3db9bb275bb864da93003b3ee79c416ad57d7e34180d3e65c9a0ffb9b53a3a01c77b828870b", &(0x7f0000000380)=""/104}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b8045aa4d25e419821635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:38:41 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x1b6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xf, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x380) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000022c0)={r0, &(0x7f0000000040), &(0x7f0000000040)}, 0xffffff31) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfsd\x00', 0x20, &(0x7f00000000c0)="e3ca4cb9455c564911ecaeaeedd1672172aebc579873e1706c85a520d16704eb0b8bcc4a7d9306854801cdc24ab8902a66bdc6f5a8d789d8c4f9c3c7ff735cca34d067fd3849722d3ccf4db42205cfedd36cb94508d7cf256c5a5023119da42b3002fa3117b22d9513b0") 2018/04/05 21:38:41 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xfffffffffffffe25, &(0x7f0000000180)=""/206}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f0000011b00)={&(0x7f00000107c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000011a80)=[{&(0x7f0000010840)=""/112, 0x70}, {&(0x7f00000108c0)=""/159, 0x9f}, {&(0x7f0000010980)=""/192, 0xc0}, {&(0x7f0000010a40)=""/4096, 0x1000}, {&(0x7f0000011a40)=""/50, 0x32}], 0x5, 0x0, 0x0, 0x9}, 0x42) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x2, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x65b50}, @call={0x85, 0x0, 0x0, 0x24}], &(0x7f0000011b40)='syzkaller\x00', 0x41, 0xa7, &(0x7f00000004c0)=""/167, 0x41000, 0x0, [], r0}, 0x48) 2018/04/05 21:38:41 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair(0x9, 0x80003, 0x8, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1ff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0xc, 0x2, 0x100000000000000, &(0x7f0000000080)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/04/05 21:38:41 executing program 1: socketpair(0x15, 0x0, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0x11, 0x2, 0x81, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r2, &(0x7f0000000080)="f1", &(0x7f0000000140)=""/212}, 0x18) 2018/04/05 21:38:41 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x103}, 0x2e5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet6(0xa, 0x6, 0xfff, &(0x7f0000000480)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000740)={&(0x7f00000004c0)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)="3e93b7bc9ff06011fc1333f685a22ed00f9778529bfc990dab3ebebe4d2b5eae2abdb7e40b80cccd5cd1be19a2a7b3dc84013fbbde82965e282d575a632cec6864c0d330c73a32453de46ef43cf08bd5e07cb588ab278e9575c46ebd4cb7b771bcf43b958289a6280910cb", 0x6b}, {&(0x7f00000005c0)="c8c9ca53f6fc0cbec1edb26c103ebeff75afb4caabd95b08313db46411b1f32f2f2cb9ccbb8fb3365ce967f44531a751ae4d16a4eca1371e08b320ea9fe557188c1346f71fc39acc83771402dbacc58cd9ea4ccd530fc79efb7efa772e46b8ebf9bdd6edf8f446bb5544a8cade687ad8aa6ed3b75483ff6009b105039e5e6857116dc2e9fa13", 0x86}, {&(0x7f0000000680)="3678d5780cc94427e8c2d520e4d142128283af80a7896a3a21800909825e793a26171ee7a39fb6a2237b3c210b722e48f2070c3f44f9e52a27bbb7b1fb9d233516af98998515a3208761526de48489f9c30dfc5ec249c8", 0x57}], 0x3}, 0x4040054) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000000440)={&(0x7f0000000180)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/11, 0xb}, {&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f0000000300)=""/173, 0xad}], 0x3, &(0x7f0000000400)=""/44, 0x2c, 0x1f}, 0x42) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x7, 0x705000, &(0x7f00000002c0)) 2018/04/05 21:38:41 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1d, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x8000, 0xfb, &(0x7f0000000080)=""/251, 0x0, 0x1}, 0x40) 2018/04/05 21:38:41 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)="ebbe5e5ccef9379d8e0a38bb8312eeead2abdedeba19ad25fed1d869c781a762b31b944800ef5a720c06a5", 0x2b}], 0x1, &(0x7f0000000200)=[{0x60, 0x116, 0x3f, "32fcdd3b86482b4783b12db9978dbd4d7b17221a63bef2d6ae1c2ce97e2eaee7530dbc06c09733a53c9115ef85f4dab356f14466aa5ba6f55eb462b4f14745a2734681f50b11493724e967680017"}, {0x80, 0x111, 0x0, "a799c33847f085c3f1d3ae458fcbfcf4411b02a013b9544cb67f5ac62c68717f85a358b72172ec140e587846c320c352764d46b225fa3e58e19b0b098b00a8ab9119cfb32c6b7f57c29cf51604c70e9dab6663a59dfa55db5bec87c0f3078e946226cc1ab5d2ffbb2d"}, {0x50, 0x10b, 0x1, "23bd1d9b85e72581322ed5f4eab3232ffee7638ee4a774726339e632e045b37b26f5fcf636d595514c4a9473f48f1854f77d721db05701c095"}, {0x18, 0x10c, 0x7, "ebe9f343f509"}], 0x148, 0x8084}, 0x84) socketpair(0x202, 0x3, 0x10d96b, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0xa, 0x3, &(0x7f00000003c0)) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x3, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000940)={&(0x7f00000004c0)=@l2, 0x80, &(0x7f0000000840)=[{&(0x7f0000000540)=""/30, 0x1e}, {&(0x7f00000005c0)=""/8, 0x8}, {&(0x7f0000000600)=""/223, 0xdf}, {&(0x7f0000000700)=""/61, 0x3d}, {&(0x7f0000000740)=""/250, 0xfa}], 0x5, &(0x7f00000008c0)=""/115, 0x73, 0x433}, 0x40) sendmsg$kcm(r2, &(0x7f0000000040)={&(0x7f0000000400)=@rc={0x1f}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000540), 0x0, 0xfffffffffffffffe}, 0x0) close(r3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000080)}, 0xffffffffffffff5a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000480)) [ 153.973806] syz-executor6[13971] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/04/05 21:38:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xc2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x6, 0x2, 0x1f, 0x8, r0, 0x100000000}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:38:41 executing program 1: socketpair$packet(0x11, 0x800000, 0x300, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001180)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x2, 0x3, {0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3044}}}, 0x80, &(0x7f0000002300)=[{&(0x7f0000000080)="c43a6bdbe9c94e427c6a5d9415591ad4312a41355c741d2db7a03200bfb215ae1c4e87d7f14dfb9946b2ebe556e4efe21648615e27bcd0cb24f0b5cb7855dd8566e0dbe609a7f6", 0x47}, {&(0x7f0000000100)="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0x1000}, {&(0x7f0000001200)="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", 0xfc}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000001100)="db893130719b7e1b76586208250366bc528c7e7e860431ac7266520cbb0d750036bebf3115f5abadcf36933e1d92ecb26eb46ed1a5c97ba40f0eae825a79a33c2f94f2aad01818d0367c53448e1c6d576a", 0x51}], 0x5, &(0x7f0000002380)=[{0xd0, 0x10c, 0x800, "7ac37be3ef2e582cea4c0c4e0e1a349c7adc324b1c1fa4997293e8ffa63fa07a8f2b79cfc9783068cce2dae536ce1b30cd39ff9bb8a2297636c0d580fd0b48d6281fd9bad256c26df397680f8393ff96b7ca98914d12609a2f9090c1afa2c0695995ad394e6bd422554b75dbfbf88f0cc8c95dc9208adebc6ca43455a387a8fbd84d60c20b7f916dcd6c388f4549a2213a7a489c8b0bcbf232a82de64508a462bcb3ff701b1c51d2b5218fe624825fe6af25ce9ba738a71265ff"}, {0x58, 0x0, 0x1ff, "1ef0914e0a0c45c67ae0b3241e487e9594d67f455578b346c7a21254b66de21018c4e41f083ad6dd3e170af9852649b47a8616bddcb7af2ca5902f29efec18717549ad"}, {0xa0, 0x19c, 0x2, "6ed4dd658f4bda4482457abc49b2e9eeb24eefc48075c17fecfb72f4106e0a54c7a4d6b8152bf1f7afb06a7c3bb1952fafea734596e619270f07659b00d58e5f4aae61f5963782d601e0af41d2bb14e545cc46fe5005139b57d1a49d4eadfc36d99bbffba384128153a3eb3b0cbff72d3326ce382424028678f1538d6ced25664ffcc87e7b2ab7ae2fa702"}, {0xb0, 0x112, 0x5, "1193ca2f80070deb279d566d5710c6cef422c8901a5348511fcf81b9bc1f16fc06177ebdfdf8d877d7db5cdea60521ac575c1eb275446f7e04c88334281bc87346b409cf828ad494c780a492b968ccb8210150cfbbf6235bd50e577925160431343419b851a8f7eb7c7c6b97f87a7a59c52e9cff2a5df1d2ebb5f005a0647f8b34c5df186214322c2afe20bb947bc994d48f2444d9659eaf24"}], 0x278, 0x10}, 0x40804) 2018/04/05 21:38:41 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000000400)='syzk!ller\x00', 0xd1b, 0xe4, &(0x7f00000001c0)=""/228}, 0x48) 2018/04/05 21:38:41 executing program 5: perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4982, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80}, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) close(0xffffffffffffffff) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000000800), 0x1f0, &(0x7f0000000040)=""/93, 0xfffffffffffffc1c}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x8, &(0x7f0000000500)=ANY=[@ANYBLOB="003b5f3392b0f6f49bb69c9a08f9d2dcd171d764ca86ab7bacb1d37596b64e4162a44fc1027ed69cdc98f313a398614ba117000000000000000000"], &(0x7f0000000480)='GPL\x00', 0x0, 0xfb, &(0x7f0000000300)=""/251}, 0x48) mkdir(&(0x7f0000000680)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f0000000800)="68356765746cdd06838b675cd5b2e35e848627b418bc46a2aca7508a71270ba60e179cf50eb1ebd5d6f2a152b14ba04557b4db311a507da6b1a538075aa06d34cb1bf931396427efd4610c", 0x200, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) sendmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)="7726d56bf8f8907b663c07d9697287a472b3a307df44177e59bb7bc152e3984c2897bea7f29ab2de6024da59924673eb37b421b0084a6276c8", 0x39}], 0x1, 0x0, 0x0, 0x4000010}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000005c0)=0x7, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r4, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) recvmsg(r3, &(0x7f0000000b00)={&(0x7f0000000740)=@vsock, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000880)=""/228, 0xe4}], 0x1, &(0x7f0000000a40)=""/140, 0x8c}, 0x0) socketpair(0xa, 0xa, 0x63ed, &(0x7f00000004c0)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) 2018/04/05 21:38:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/133, 0x5}, 0x0) recvmsg(r1, &(0x7f0000000f00)={&(0x7f0000000b40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000bc0)=""/220, 0xdc}, {&(0x7f0000000cc0)=""/103, 0x67}, {&(0x7f0000000d40)=""/163, 0xa3}], 0x3, &(0x7f0000000e40)=""/157, 0x9d, 0xfffffffffffffffd}, 0x40) recvmsg$kcm(r2, &(0x7f0000001140)={&(0x7f0000000f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000fc0)=""/37, 0x25}, {&(0x7f0000001000)=""/162, 0xa2}], 0x2, &(0x7f0000001100)=""/5, 0x5, 0xffffffff}, 0x0) 2018/04/05 21:38:41 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000000, 0x80000000}, 0xff8d) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair(0x1b, 0x805, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x2f, &(0x7f0000000100)=r0, 0x4) 2018/04/05 21:38:41 executing program 4: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001380)={0x1, 0x28, &(0x7f0000001340)={0x0, 0x0}}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001400)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000013c0)={r0, 0x4, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001500)={0x1000040, 0x0, 0x0, 0x100000003, 0x8}, 0x19) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nfs4\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000001440)=ANY=[@ANYBLOB="1800000000000000100000000000000061140000000000000000000000000094ffffffffffe80000b80ffcbab7d1b192bc9ea78c00db89c561a96ca536d0092eca936fe2015541ca71506913b0f3323e864b604e45d36afee4cd0b936edf2c26435560fa01815ef0506d01687fa6ea41df9427228e6ec376adb42a9b0289b59794"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000001300)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x5, &(0x7f0000001280)=""/125, 0x7d, 0x20}, 0x22) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/04/05 21:38:41 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r1}) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)="f3420d1ae5c965389e7c7e363a", 0xd}], 0x1, &(0x7f0000000540)}, 0x0) socketpair(0x1e, 0x800, 0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89a0, &(0x7f0000000340)) recvmsg(r3, &(0x7f0000008400)={&(0x7f0000005d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000082c0)=[{&(0x7f0000005dc0)=""/205, 0xcd}, {&(0x7f0000005ec0)=""/99, 0x63}, {&(0x7f0000005f40)=""/219, 0xdb}, {&(0x7f0000006040)=""/4096, 0x1000}, {&(0x7f0000007040)=""/150, 0x96}, {&(0x7f0000007100)=""/104, 0x68}, {&(0x7f0000007180)=""/4096, 0x1000}, {&(0x7f0000008180)=""/78, 0x4e}, {&(0x7f0000008200)=""/151, 0x97}], 0x9, &(0x7f0000008380)=""/88, 0x58, 0x3}, 0x0) sendmsg$kcm(r2, &(0x7f00000089c0)={&(0x7f0000008440)=@hci={0x1f, r4, 0x1}, 0x80, &(0x7f0000008780)=[{&(0x7f00000084c0)="5f441426e3eb8939e78dd27777be625a2e5410b0d0fe2e70a2107aa149926ce823a380449ab6fd34c1c22a1a51b148cfe8e0284d84fcafa3105dd92a864aa74af51c1b048735f8c8a95a4616a68a1e7a6faf672d18e5c738a0bd561e7ac7cdd9d7cfe9ac71ca96d95d2cbb6fcf58be0992aa4a18db47bf846e1b79807287ee062ae4c67345fe63c221d9b85856f6f3d2ab69d5dec2ce6b37db06b8fdbdec6fbc1e01d0ca659786373a930c1de61669f08fe3de0db6ee", 0xb6}, {&(0x7f0000008580)="2f126f75792dc51901c004d6164be501ab970a024c4926d8d0c7ad1a9670d93b4cdd8d70ab2b5132b13492276a1b246cc9ef0ac41b3033b7ce31a55ce94b29fef3624fcd9b4f259a46b38b92601baa80435487d3cb65fb71694ebdd93c9042611d280da55dd3597155c9a7b450ec76e6", 0x70}, {&(0x7f0000008600)="1b30092488dbcfc5054e5b09ccd0de2dc6cc73c19cc7303e99bd4858d51631f96deb2ab28dc34826b8b7", 0x2a}, {&(0x7f0000008640)="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", 0xfc}, {&(0x7f0000008740)="8c2deab4e17e7729b69869ec075d4c9ca3", 0x11}], 0x5, &(0x7f0000008800)=[{0x88, 0x1be, 0x8001, "c29c279ec2d5c46d7fb7f14d2f03449c838063274f836bd48a6f58d5c6d1218a7c3add2ccbe330ddc768c2cfcd9af682b0d503127decf3bf32983d81907bbf370ed1d63211ac787ebf288837b8274b09955c6b6e546522f3d57e52a42e8d5e9815582fe8390f7feedfe6b6a4fd42fa4dbf34"}, {0x68, 0x111, 0x9, "40bec017d516ffda9818c87d7d4737193a19b705bed4a71f0314eb430341d123fae4d4ceec2744a4e93af92c3750e32e86476c212c6db216f4856699d65aaf5d7d95fca70fb5c253399cf1cd4f3872cce2c3ea7d"}, {0xa0, 0x0, 0x8, "97c3f08896b556906417a55c2aab54b62c36ad2d096951428fb109d23ac437892de6f753c6df43e77ab3f994c72ecb28ad93da029a86174e974b78f764c82320774b87d07af5cfb85d20489466e941b42d608589ce33bc4c3d09fd2652849b3cd97dad8de1fd361b667f070a396d0ab9b900f2aa24b8abef7689f12ab2e474323b4a95606202fa839d"}], 0x190, 0x40000}, 0x40000) 2018/04/05 21:38:41 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xca}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f00000005c0)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/1, 0x1}, {&(0x7f0000000280)=""/69, 0x45}], 0x2, &(0x7f0000000340)=""/158, 0x9e, 0x4}, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) socketpair(0x1, 0x7, 0x3, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={0x0, r1, 0x2, 0x1}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000540)={r0, &(0x7f0000000440)="d3426cf0ea61a39861ebc14279661244cf1ec120261c11afe8ef0c98798cba315cba0666f9d025d899e7", &(0x7f00000004c0)=""/112}, 0x18) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 2018/04/05 21:38:41 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x38}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) socketpair(0x80000000000001, 0x2, 0x8, &(0x7f0000000000)={0x0, 0x0}) 2018/04/05 21:38:41 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x40000000000007, 0x4f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0xe0, 0xd, &(0x7f00000001c0)) 2018/04/05 21:38:42 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xbd}, 0xfffd) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/05 21:38:42 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xdb}, 0xfffffffffffffee2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000004000000000b1439a1e7a87d92d14100095000000000000009e6ee43976c56208cba2ee310ec318e86878a149fb1057570fa6c19c7ff29d6bb30925c06276ba3334eb7c5d6e"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0xe, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) 2018/04/05 21:38:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x35, &(0x7f0000000100), 0x4) 2018/04/05 21:38:42 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="dfcf01333e43aa76489cb20534dc2c72263a85af00f26d009f", &(0x7f0000000240)}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x2, 0xac8, 0x7, 0x0, 0x1, 0xff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000340)="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", &(0x7f0000000040)="ce11dcb1e83342bd7fd4373f310c02ede4be52d8abbbb07bed9d098345fe5257a01b183040ae1d5b33421d380886e0a5", 0x3}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001e80)={&(0x7f0000001c80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001d00)=""/68, 0x44}, {&(0x7f0000001d80)}], 0x2, &(0x7f0000001e00)=""/97, 0x61, 0x1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001340)={0x0, 0x5, &(0x7f0000001ec0)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f00000001c0)="47d04c00", 0x5, 0xb4, &(0x7f00000013c0)=""/180, 0x0, 0x1, [], r1}, 0x398) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000001a80)={&(0x7f0000000240)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000001480)=""/239, 0xef}, {&(0x7f0000001580)=""/246, 0xf6}, {&(0x7f0000001680)=""/255, 0xff}, {&(0x7f0000001780)=""/123, 0x7b}, {&(0x7f0000001800)=""/233, 0xe9}, {&(0x7f0000000300)=""/7, 0x7}, {&(0x7f0000001900)=""/6, 0x6}], 0x8, &(0x7f00000019c0)=""/160, 0xa0, 0x7}, 0x2140) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/05 21:38:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x8c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xf, 0x0, &(0x7f0000346fc8)=@raw, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x4}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x2, 0x0, &(0x7f00000002c0)) 2018/04/05 21:38:42 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x218}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xfffffffffffffffe, 0x9, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000000002e533f1b3cacb1ce9cb566190564cfd4ebe84a685228f85577a1e777450a2d09d402537e5ef7f2"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1d, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:38:42 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xdc}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x2, 0xa, &(0x7f00000001c0)) recvmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/76, 0x4c}, {&(0x7f0000000300)=""/102, 0x66}], 0x2, &(0x7f0000000380)=""/132, 0x84}, 0x10102) 2018/04/05 21:38:42 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x40000000000007, 0x55}, 0xfffffffffffffec6) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x20ba, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18241b4baac24c8cd8576fd2fb74d2ba940000000000000000000000000000007110000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x730000, 0xd, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x101, 0x1ffc0000000000, 0x4dd, 0x0, 0xb9, 0x40, 0x1, 0x7cd5, 0x0, 0x400000000000000, 0xcc1, 0xff, 0x1, 0x7, 0xb94, 0xfffffffffffff000, 0x6, 0x20, 0x54c897c1, 0xfffffffffffffffd, 0x85, 0xe6, 0x7a9, 0x9, 0x7, 0x0, 0x6, 0x6fc4, 0x1, 0x8, 0x3, 0x9, 0x2, 0x7c9, 0xfc, 0x0, 0xe000000000000, 0x1, @perf_config_ext={0x3, 0x8001}, 0x2000, 0x7, 0x55, 0x4, 0x2, 0x8, 0x7ff}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x1524) 2018/04/05 21:38:42 executing program 6: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000280)='ufs\x00', 0x61, 0x0) mkdir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x10) 2018/04/05 21:38:42 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa6}, 0x202) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x387, &(0x7f00000017c0)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r2, &(0x7f0000009a00)={&(0x7f00000097c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009940)=[{&(0x7f0000009840)=""/4, 0x4}, {&(0x7f0000009880)=""/150, 0x96}], 0x2, &(0x7f0000009980)=""/101, 0x65, 0x7}, 0x40000000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001980)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000009a40)={0x3, 0x8, &(0x7f0000001800)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x15b, 0x0, 0x0, 0x0, 0x2}, @ldst={0x3, 0x0, 0x3, 0x0, 0xf, 0x6}, @map={0x18, 0x6, 0x1, 0x0, r0}, @ldst={0x3, 0x0, 0x6, 0x1, 0xb, 0xfffffff0, 0x5}], &(0x7f0000001840)='syzkaller\x00', 0xd5, 0xca, &(0x7f0000001880)=""/202, 0x41000, 0x1, [], r3}, 0x48) sendmsg$kcm(r2, &(0x7f0000001780)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x8001, 0x99, "72828d6d3e6380795aea6f339196db27fadc29c8e2845aa53e5d0c8a837aa3c04fa8ce974eaec6713e21723e183dfa7dcdc7806a910700acd7d1d72884caef", 0xb}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000000)="49f58709298ab287966960af2b5c0732889ae29d6b18bd72693e", 0x1a}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="ef7ed53555a93185c48d4ab04ddd53cfc3978690c669f2f735471b75bf9a5f216230bff7e99c9c5a706f158d37d297178169ba7a296889db24c04e410ad420ba783c323b720e3247cc80aca213a197825f961f29c36e207ded0d63296ebacbad637c092587ff3423e921d075fa407561050b8581b434d7954cf519f0b39c19b82af15539255c2f38dc1e9903dcafc05b9d6e50180353c7f551ef08c6673a98676d95a0b1a0b2f976f2c837fdc06ad757c3e842398d171bf5f3cd8ffde6387bc353219569bc1bc354712d6b4d764a545b93b190eef29c4d4295f0a5caba783fcf", 0xe0}, {&(0x7f0000001300)="59f675d568eba20c1d132abfe5f9130e58c47ec6182e9d6ed66407251d8c190ad478951a22a3d423ffb45813c77f97d243329bb8c8ef58999ff41cf22ab9fb806eaa90229d71c38728d14dec60899005a2fcabd2591bcada53aea7422de1b550f4551a112b582a42a908aae2553d8f69724f628a78592678b3db20f7ee1320793ebbc2c45c70e9c7a72e4ba5da71b97157b1e86c62bb3393dc54504a4e5c0320d171a3c9cda0b1025653012d11fa45700a6d88ad0a0fa333c5d4822a4b0b641f59ae18360afbf5aab204c8f402e1788d4ec382ad6583c8f9e2ab20a40fc0face1849c75259295c2739bd9629dbfb", 0xee}, {&(0x7f0000001400)="ecf43dd21cc0c8c11e552c8af54240e61c0432cd1259b77639b0299f03105966418f67b15071eb73ceab62a7a3f2e40808f47171aa89551b4b9bc15c489a904642adabd57aed6a949f6358ebe31f2f59ae1991f2e99d9b32093ed17db3d699ab20803bfa0d63e23b388abca19ce5c0c0379bf4e50fc0418f3876809353fbd78288544a56daca5fc02ad14844c244bb659fc8f9930f3ce7712801b973c6b2aba6090524b4bc92b7043d66c9aac73da17969414e84c7d32b48211426", 0xbb}], 0x5, &(0x7f0000001540)=[{0x108, 0x0, 0x0, "61ff44612821e7893677ab7d7cbaf5d78f4fd6d8761aacaaa183481c1d38b4f80958d321bf94a1665d81b2d6c3b7d04ea4996fddec960615cb7f50cd7d9fe7a61f7618ec5aafe206edeff411516d0af9de61c4fa04ede693b091fe1f58fac36448c03ca0ebc20771a5fa17e1426127423922718f1539fe67db2642960b8c669e57e41931d43c209cbb26b0ffc96f2aec1bd5e115aeac4776d1bf47a1b5de347e8e41fdc4b6104d3cc5f3a29555a4e6b06fff4e624aa29ab0f31884b5620c14ad2f17f33f9b9d1f6c05abfb1e6f6dfaafed5e7583e510c35916fe973a80c18267d6866645f3e32dc1321a519a27c1267f1ae0"}, {0xc0, 0x185, 0x8001, "7ff6c95654c8171fba13b50c0685cf350b08ee437d5f77f3a9c70e07f4141b50422bf6d0642ecd24e03e0ae17aa99dc0b0871fc799055ad7b5339b43257304e280edbf283af209369df1f3964b4099a975ca19196baa2776f85c7dbf5b7cae2da436472450f84ab20940175662f6b80efbc40494eea380fef4bd9a8ea7e4f03b1bce923425faf936f3700ae965b6c3c590a1af5baf38b957a81beed2e62ff3ad392b0ea0a4ef875dedc37a6ec8"}, {0x58, 0x11d, 0x101, "a515d1233eaab009ee947fb9fc0cf6270d9669c87ab2b59ce337b0b34859a7f4e95b64438cc2cd6fc830f2b2c518292d695f1e9adfc537c3a6bac66d529a8d95342408bb526a92"}], 0x220}, 0x80) socketpair$inet_udp(0x400000, 0xe0, 0xd, &(0x7f0000000080)) 2018/04/05 21:38:42 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000180)="865f1d4aaae4e7fcd5cdf4239d2f7ec2f65055727c71cb3ce63af2805d08e157386852b6ab00b4f15be32d306e9ec36678d33bfaf1e295cf4171320e861bd993a5c868103e27516a055a0a09988653a5dbe3485c39cb886e1882f21c23d9ae82580ebf8bb34cf1f6c67a96652b80707a1b0190d5bcacbaa5c8b78117d20e88c8bd532e3153f3fcf54b337cb2bb77b3f818ac50eece55ad298f11669c25f37c62a8e4499f873d6e86b532eee50f0692aed50ec1bc02e86eb302005e9a017c7b0e413ad9a76ed01cead5352fb03f3b", &(0x7f0000000280)="3f958dc39843418e669f7b4d550ebdcc9ff1bcfb63c546ad2ccb29c015182283497036748db8ed4082dcc0ab365381cb6a789d12637e021a0c8360c8462210a25839dc4fedc446916d4c39df4dac700974cecc303f9f57d7008c10db916715b19931678078d92db6b11b4c51f1d639676cc83137e7865c0b3391f21a80b528959da34e2b5f80b657339a1d338a5d1aef255ab29648eb8080d38432b1f8b0293c66c3dc550e73d3cd191222376ef9250612e70e34e51f33d3c80e63a099f7acfda8ef7ff266a7ecf7"}, 0x20) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000000)=@hci={0x1f}, 0xc, &(0x7f0000000400)}, 0x0) 2018/04/05 21:38:42 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xdd}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x22bc, &(0x7f0000000080)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xff, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) recvmsg(r0, &(0x7f00000007c0)={&(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)=""/51, 0x33}, {&(0x7f0000000480)=""/140, 0x8c}, {&(0x7f0000000540)=""/247, 0xf7}, {&(0x7f0000000640)=""/150, 0x96}], 0x4, &(0x7f0000000740)=""/93, 0x5d, 0xffff}, 0x40002040) socketpair$inet_udp(0xb, 0x730000, 0xa, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)) recvmsg(r2, &(0x7f0000009dc0)={&(0x7f0000009b00)=@can={0x0, 0x0}, 0x80, &(0x7f0000009cc0)=[{&(0x7f0000009b80)=""/189, 0xbd}, {&(0x7f0000009c40)=""/28, 0x1c}, {&(0x7f0000009c80)=""/30, 0x1e}], 0x3, &(0x7f0000009d00)=""/160, 0xa0, 0x4}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000009e00)={0x4, 0x2, &(0x7f0000000180)=@raw=[@call={0x85, 0x0, 0x0, 0x1c}], &(0x7f0000000200)='syzkaller\x00', 0x9, 0x82, &(0x7f0000000240)=""/130, 0x40f00, 0x0, [], r3}, 0x48) 2018/04/05 21:38:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x145}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f00000001c0)="108a605049e3cf20cb9facce14fb72a134d9a0cf4b8acdcf7dfeb0809867bc3d7217045722594f07734496e3c4c058156f", &(0x7f0000000200)=""/1}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f0000000280)="074c3e565a1b32624d4719b5936d3f594adecfd83b6979ae6195d471f166a13d4f9a66074f0e47a7068ed10b9623b7ba36b8b0dd98e92a1061413d571924c9e7f195c27c89455ea26d0b86222552ad26802b8a7c0604682ce953d40169be8b9d91b9b0aa25a2f67e8168ebf040f2884cea70ce11641ae3b13d2add1d26ffcc64d9eb84a6cda044009ae039af68c5ec37e5b9a1854d9191885895548e0aa018a205502c51c1e9c1f97e25241e599f0bb0351cef97e46ff16009d48a7139eecec1fe9b94102f3bce20c51b9916dfd7fbeff2da29f451a2d72022ac2f1ead77a5d23709265cf88fb87812ded7cfdf91b67e"}, 0x10) 2018/04/05 21:38:42 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000002e00000027000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) 2018/04/05 21:38:42 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000001880)=ANY=[@ANYBLOB="18000000000000000000000000000002800000000000000000000090a81a4d4519020a36c2476daf78c59972b8897a154eaadb3a8400d306f41235a6d6cc1e3d50045063e6703e10916197f7d219659674b54e4151798b57c65c2107d0e8c358013395bae51b3c2c725e2b8ac14349d6e17031a592dad6f3134f72ef48574f7324db128fb521d0922e05020a2e"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) socketpair(0x12, 0x6, 0x2, &(0x7f0000001c80)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000004100)={&(0x7f0000001cc0)=@can, 0x80, &(0x7f0000003080)=[{&(0x7f0000001d40)=""/116, 0x74}, {&(0x7f0000001dc0)=""/39, 0x27}, {&(0x7f0000001e00)=""/99, 0x63}, {&(0x7f0000001e80)=""/150, 0x96}, {&(0x7f0000001f40)=""/35, 0x23}, {&(0x7f0000001f80)=""/21, 0x15}, {&(0x7f0000001fc0)=""/151, 0x97}, {&(0x7f0000002080)=""/4096, 0x1000}], 0x8, &(0x7f0000003100)=""/4096, 0x1000, 0x8001}, 0x2100) recvmsg(r2, &(0x7f00000017c0)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001580)=""/244, 0xf4}, {&(0x7f0000001680)=""/131, 0x83}, {&(0x7f0000001740)=""/126, 0x7e}], 0x3, 0x0, 0x0, 0x1}, 0x40002001) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001440)={r0, 0x0, 0x1000, 0x1e, &(0x7f0000000400)="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", &(0x7f0000001400)=""/30, 0x3f, 0xfffffffffffffffb}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000001480)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f00000014c0)=""/187, 0x0, 0x3}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001840)={&(0x7f0000001800)='./file0\x00', r1}, 0x10) 2018/04/05 21:38:42 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000000001c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="8918af2b23b4bb000000000000000000000071140000000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) socketpair$inet_udp(0x400000, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:38:42 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x7, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x3, 0x0, 0x400, 0x0, r1, 0x7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xfdef, &(0x7f0000002f19)=""/231}, 0x48) 2018/04/05 21:38:42 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x39}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001800)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001700)=[{&(0x7f00000002c0)=""/66, 0x42}, {&(0x7f0000000340)=""/80, 0x50}, {&(0x7f00000003c0)=""/131, 0x83}, {&(0x7f0000000480)=""/88, 0x58}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/247, 0xf7}, {&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f0000001600)=""/42, 0x2a}, {&(0x7f0000001640)=""/81, 0x51}, {&(0x7f00000016c0)=""/4, 0x4}], 0xa, &(0x7f00000017c0)=""/36, 0x24, 0x3}, 0x101) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x12e}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800367503f9ffffff000000ed1a011e00001300b9000000009610a9aad31be4fbb8a5825461954e"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28}, 0x10) socketpair$inet_udp(0x2, 0x6f2000, 0xfffffdef, &(0x7f0000000280)) 2018/04/05 21:38:42 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x7f, 0x0, 0x40000000000007, 0x55}, 0xfffffffffffffe87) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000fbd30c5b1718330d03f7629ca2000000000000000000cf7d03ee00000000000000003be5b5fe26a6902b0221a90c63720ee2ca01360f0f0671f1ceb3fe5f2ffbbaecbe97910d89d730f0988ffb80a7e56ce9761aed0df44b1078250b452c03c649356e390349731e876e4a385ede44c78a743eeb68da36f6288b43fe6e2e3cedefc88e1fb193636e6f2cbcc6200ef4bb3772d28115"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400314, 0x2, 0xd, &(0x7f0000000180)) 2018/04/05 21:38:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x6, 0x9, 0x80000001, 0x0, 0x0, 0x100, 0x21, 0x8, 0x8001, 0x7, 0x4, 0x3, 0x87e, 0x8, 0x3f, 0x3, 0x6, 0x9, 0x1, 0xab5, 0xe19, 0x8b1f, 0x4427924c, 0x8, 0x3b2, 0x7fffffff, 0x100000000, 0x3, 0x5, 0x1, 0x0, 0x6, 0x40, 0x1, 0x7, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x406, 0xfffffffffffffffe, 0xbd6, 0x1, 0x3, 0x8, 0x7}, r1, 0x6, r0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x100000007f) 2018/04/05 21:38:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000002c0)="09cffecdd76c97be1555760de534f49c9333bd8053a956675b46cdf2605abe59963b07247952c3b0", 0x28}, {&(0x7f0000000300)="fab2677e8a03a9ceb3cc19df11834dfe80672e1e35fdeb043893e8419fa9f0caefd5061cd3f84de2974663be7876bc5b40ccb3660e8be4294498380379ec5ab66e9935c8bbf1967ab46df4d60f668f60b561476ee09effdfd82e9257af8d08a2295441f4848bb9e2cb3721d892b117c4ba81c754d6b5ebd74a", 0x79}, {&(0x7f0000000380)="286299858d43f306e8b2a6031c1d1898f6a695e9d65eff9d10b53afaeec31b8829a87cd24b9bbbec1889c36dfdcfbc0c5714db549b8f42fe749451745353afcd94547e1ccf147fad77c25182229547a3b82b1d839b1644c22105f377e35a05ae4fa1e322fc26e810e6e2bd1dc6a4d859ed32ae3552d0ff812b3017b52d2bcb51dfb6953035ecafe1b98f150399ec54d411f0aaad0f432185b2c25bb068318c8034ecf3238fa1b0904c53798a7fedd76aa8ba600fcf7555a9de946e9fed5e44add73e944f5d19c26aea511a755b2bf189b052cc8a148d34aa2793b1d58301", 0xde}, {&(0x7f0000000740)}, {&(0x7f00000004c0)="8edcdb6bab3e2e81ef8f4fbf83b6ebdb34f632a2a369533d19a7a95a69e307d8fe8f11e0e3527ebd70eec6709f6377520f108bd0f139abf961704f87f3ffac944c5de17b50b4107f0c7e10ee9850113248c64b00d4beb121bf292128b0301dca1887360ecac6943a67b32bf09c44beedda7d43de4d185ea0660054e43ee3d8afac99156ebe308b128b06149db1c79086cf300634977dabf8cdd031a9797f4adce449525cecccf70b0c737d30e8c55b507d757f5d2322576c59c13aa63db926aedfbcfc88f609517c2c507c813470e58517c45ab5b3d119755d4888", 0xdb}, {&(0x7f00000005c0)="430266d0b586dc5a8a9d7b27a25c6db2ed043f9adb1d50791c2844e8567d80a5434d61aa4685c7f5b3352b3d7f894f1bbc111a288c5d4399c9732b6cf3c8e2a7c55694ccffe608a9bf3d4c8afb3ef0bd275b7d9559d0de934a6109a19a325ea8a3dd64acc67f2406baf49c90db25bd7cc90f1324ad1242c3be94af7fec573e80f0009f3aeaf09f41c9423ddba1f4584a88c2cee1dc42b7d61f9d49253ffe98cec5a6577368c137e436ca05a3831e6c7c358a6d9983f8150ccee5c60d7aca3025da700c58", 0xc4}], 0x6, 0x0, 0x0, 0x40}, 0x4) recvmsg(0xffffffffffffff9c, &(0x7f00000037c0)={&(0x7f0000003440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003740)=[{&(0x7f00000034c0)=""/121, 0x79}, {&(0x7f0000003540)=""/102, 0x66}, {&(0x7f00000035c0)=""/170, 0xaa}, {&(0x7f0000003680)}, {&(0x7f00000036c0)=""/119, 0x77}], 0x5}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0xfc, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4000000000d3b9a35"], &(0x7f0000003ff6)='syzkaller\x00', 0x2, 0xffffffffffffff5a, &(0x7f0000009f3d)=""/195, 0x0, 0x0, [], r1}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x3b5, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/05 21:38:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000015c0)={r0, &(0x7f0000001480), &(0x7f00000014c0)=""/242}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) socketpair$inet6(0xa, 0x80a, 0x7, &(0x7f00000013c0)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001480)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001180)={r0, &(0x7f0000000140)="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", &(0x7f0000001140)=""/11}, 0x18) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001340)={r1, &(0x7f0000001280)="e9caf9149307e7ed12f7a710f80bd7760adb4fc0997720b7b662578373a7bc8c7b46bd15f94049d1270120a5880c7203e327ed4e0c0a29480f967a8dc02978d523e37869a140fa96a1b257", &(0x7f0000001300)=""/62}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001600)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001240)={r0, &(0x7f00000011c0)="44f2780ea8abee891d963a27c806aec4174ff62925a323c934d546d75531293b6ae7bbb69787410768c1934f4674f2739619c55eece288a093a88c63842d0bad47dc536b29cc6d252add9e7fcedbbe"}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001440)={r0, 0x28, &(0x7f0000001400)}, 0x10) 2018/04/05 21:38:42 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xf1}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0x0, &(0x7f00000001c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/04/05 21:38:42 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x2, 0x3, 0x7fffffff, 0x12, 0x1, 0x7fff}, 0x2c) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000000300)) socketpair(0xa, 0x0, 0x2022d6be, &(0x7f0000000140)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x21, 0xca, &(0x7f0000000180)="bfe0d8fccbafcce48ac797f0e61dd3f9d96b7f97257260c6af4fe21c2972128037", &(0x7f00000001c0)=""/202, 0x0, 0x5}, 0x28) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff00000001}, 0xfc) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xf0}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000000009bf3d609782d38caef97f7e8c19004d0179bd09518f98a3a655b2a6f153deda5eba282c62136d663e0187940c9e35b596f1fed1390d47ab24cbc0cd1de0fea580d14c933bb503210ccf8b4c9788e78390f27acad87f03cd2dacdcb7788b71d0032aab76a10b1842a53eb80a792ab4ce5d756ea01d87c20b71acdcc3123a9d53176f0cd55bb012cab04df40ea110d9266395238b6"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000012c0)={r2, 0x50, &(0x7f00000000c0)}, 0xe6) socketpair$inet_udp(0x400000, 0xe0, 0xd, &(0x7f0000000000)) 2018/04/05 21:38:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x4, 0xb, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) setsockopt$sock_attach_bpf(r0, 0x1, 0xc, &(0x7f0000000100), 0x4) 2018/04/05 21:38:43 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000000000021}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0xc, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000071100005000000000000000000000000950000000000000027bebb62081f113f7bcd2f08142867bac50590b9da0861a5b97a8856c3652eb0474291d631609ed9167bef7544fa1ce9bc728a52c61100bd19b711f1"], &(0x7f0000000300)='GPL\x00', 0x1000000, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)="a44aa5f44dc1cf1890860c6d9a3b62e4311d115c02cee092fee6933eec5df28f892ce36d32628ae39423d46c623e57ea5e92edf13d5672439b3aedce988cb4a422fccaf71c9b4b9a0c8eaa05f2aceab07c69803324f51f0c04a0a3c2c01c31e429a0c098f0a88a54acfedacad42815b589d44b4f1cbe3386574164a1d2ef9c098ac3d4d87e96c92c443aea291bdaa78cd0226bb7929a4b0f4b0e8c6ea4a2c9a5dc0910fc723f99c1f0f7263fbd2157393a8cdf0576f8a5b3e435dde9d10adabd57d8ead75d070b67d21194df0bac0dce60eb29f4cba096"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x2, 0x930000000000, &(0x7f0000000000)) 2018/04/05 21:38:43 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9d}, 0xe3) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x1d, 0x2, 0x4, &(0x7f0000000180)) 2018/04/05 21:38:43 executing program 5: socketpair(0x18, 0x0, 0x1, &(0x7f0000001400)) socketpair(0x2, 0x80000, 0x100000000, &(0x7f0000000000)) 2018/04/05 21:38:43 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xd5, 0x69}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 21:38:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000100000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) recvmsg(r2, &(0x7f0000004fc0)={&(0x7f0000004b00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004b80)=""/3, 0x3}, {&(0x7f0000004bc0)=""/49, 0x31}, {&(0x7f0000004c00)=""/142, 0x8e}, {&(0x7f0000004cc0)=""/96, 0x60}, {&(0x7f0000004d40)=""/246, 0xf6}, {&(0x7f0000004e40)=""/37, 0x25}], 0x6, &(0x7f0000004f00)=""/164, 0xa4}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0xe, 0x4, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x8, 0xc, 0x7, 0x0, 0xfffffffc, 0xfffffffffffffff1}, @exit={0x95}], &(0x7f00000002c0)='syzkaller\x00', 0x4, 0x5d, &(0x7f0000000440)=""/93, 0x41100, 0x1, [], r3}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00000001c0)="8742e4ad5c0acb8e813467f2e5e07b6b2bd1ef39945ae1965628c57a940326d6739bccb5e035739ec6b49471665f947a024fc5e9f933a7b74c08fed06d7242c82f1e097d27492730324013bcac44db6ceefc97f355529e0583f14039b1acc25a67cca1aa31dc96873cc7db852ca90f48a81b3f66576159c20447777ae236c93e71fd9dec6465e518973e4ba86a736ad05172f20263a25684271ec1370ae39f9729d6fea574c72058105b4746e9f2362d8adec2c5a1ced25bf062f36ab7af9bb8e8f56d4d99f49762801e3319f24b8150115827f3591826b0e6bca5d6017ff9b2e11c088f48f5605329fb02", &(0x7f0000000380)=""/155}, 0x18) 2018/04/05 21:38:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001280)={r0, 0x28, &(0x7f0000001240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000012c0)={r2, 0x8001, 0x18}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000080)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001200)={r1, 0x0, 0x1a, 0x1000, &(0x7f00000001c0)="fa2a49ddeab3300f62ecc596165e2c8595f8f40d3d9c69244afc", &(0x7f0000000200)=""/4096, 0xfffffffd}, 0x28) socketpair$inet_udp(0x9, 0x16e31f40, 0xfffffffb, &(0x7f0000000000)) 2018/04/05 21:38:43 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe3}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7fffffffe000, 0x2, 0x730000, &(0x7f0000000300)) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000000)) 2018/04/05 21:38:43 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) gettid() r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x6, 0x80, 0x7d, 0x9, 0x0, r0, 0x6}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xd, 0xc13, 0x0, 0x4, 0x6, r1}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000300), &(0x7f0000000380)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={r2, &(0x7f00000003c0)="9353548d07050b4f1a5f00afdb025b46f97762a85df3d739c55c1e785a3b8851915d64d584906fce546f80fc6f6b1e99485cd38c0e85d1fe08d47969db870f23a757efa11f7a8135d4856582ad3c11f0f64995873eb102cd32f7dc6a3eadcfee7ca0cb53d67f9ee95d8277fb444c6a35ed8ccac7c804e260492c988a5e832e8329bd4b5b8e2b2df2f703e80f2dd89e8a411c5b1a5b4b86be4d6a3694ab0b24060400", &(0x7f0000000480)="50ed13752c9b9a488de9b171d7a1e27b9bba8eabb7134490da9082c0ef64b97b83f919fccc9ce691fee9bbf2a773d6dc9f442f29dcda2f42ec56ddc0aed45e2ca74880543e5a0586de6b4285370a380629462e21eb9cf5b4634929fc7804ed338bb605f1f0b99a26c497f60ca1dd26ee86f86c4f6267f4c36a3689d15c9d7bbe793d61c2d3cd3749d708c3020d834bca6ff927490e6d987cffce21b5e92217d709e7defd1524f49ec9e32a264c0bc7959d202a4e8d8ccd42cd58da946eb708ec5e70f78e269e2ec7b75f6dafc7796b7a20bb0a66804d6895cf3e25d6b484b13c288fb33143", 0x3}, 0x20) r3 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x5, 0x5, 0xffffffffffffff81, 0x100000000, 0x0, 0xd55, 0x10040, 0xa, 0x6, 0xf63e, 0x4, 0xffffffff, 0x81, 0x9, 0x401, 0x2, 0x2, 0x8, 0x9, 0x8, 0xffff, 0xfffffffffffffeff, 0x100, 0x8, 0x6, 0x800, 0x100000000, 0xff, 0x20, 0xfff, 0x8, 0x1, 0x0, 0x5, 0x0, 0x8000, 0x0, 0xfff, 0x2, @perf_config_ext={0x0, 0x101}, 0x8, 0xffff, 0x3, 0x0, 0xd6, 0x1, 0x7fff}, r3, 0x7, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200), 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)="75b2f9e3538acc01ade6263123471a5f7ce0935b2bb16c9efe93c3cb560042027f9d4affc5b6143c482f35d2708f6b438740ba4a2cf1a617f7adac909e9583f4b37cd8fa96c99a9d9e9cdf1ffd4639cfa8eba304d9219bb30f1e3b6c18", &(0x7f0000000240)=""/159}, 0x18) socketpair(0x17, 0x80006, 0x10000, &(0x7f0000000100)) perf_event_open(&(0x7f0000aaa000)={0x40000000000002, 0x70, 0xa, 0x1000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000380)) 2018/04/05 21:38:43 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x142}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x730000, 0x3, &(0x7f00000001c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) socketpair(0xa, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='GPL\x00') 2018/04/05 21:38:43 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002240)={0xffffffff, 0x0, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001e40)={&(0x7f0000000040)='./file0/bus\x00', r1}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) r2 = gettid() perf_event_open(&(0x7f00000012c0)={0x3, 0x70, 0x3a1, 0x1f, 0x7, 0x7e46, 0x0, 0xd2, 0x21314, 0x1, 0x89, 0x6, 0x6, 0x3, 0x6, 0x46, 0x1d, 0x200, 0x81, 0x5cd8, 0x325, 0x7, 0x9, 0x3ff, 0x4, 0x8, 0x7fff, 0x1000, 0x3f, 0x80000000, 0x508, 0x0, 0xbe, 0x80000001, 0x200, 0x7f, 0x300, 0x100000000, 0x0, 0x5d4, 0x0, @perf_bp={&(0x7f0000001280), 0x8}, 0x4091, 0x0, 0x800, 0x1, 0x5, 0x9, 0x3ff}, r2, 0xa, r0, 0x9) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000001400)='./file0/bus\x00', 0x0, 0x8}, 0x11d1cab0d18dbb51) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001480)={0xffffffffffffffff, 0x28, &(0x7f0000001440)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6d) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000014c0)={r3, 0x3, 0x8}, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000013c0)="2770c34f2aaec7dad781bf206bebf8191e7ca3eb75eababb4720a018bcbb8ee2225dd58c3d", 0x25}], 0x1, &(0x7f0000002a00)=ANY=[], 0x3098c4a415e35e7c, 0x20000000}, 0x4000004) recvmsg(0xffffffffffffffff, &(0x7f00000021c0)={&(0x7f0000001fc0)=@sco, 0x80, &(0x7f0000002100)=[{&(0x7f0000002040)=""/180, 0xb4}], 0x1, &(0x7f0000002140)=""/74, 0x4a, 0xa722}, 0x2000) mkdir(&(0x7f0000001540)='./file0\x00', 0x8e) 2018/04/05 21:38:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000086920001000000010000001300000000000000"], 0x18}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000440)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000280)=""/18, 0x12}, {&(0x7f00000002c0)=""/193, 0xc1}], 0x5, &(0x7f0000000140)=""/151, 0xffffffffffffff85}, 0x0) socketpair(0x11, 0x1, 0x1, &(0x7f0000003dc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)="8400") recvmsg$kcm(r2, &(0x7f0000003fc0)={&(0x7f0000003e00)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003e80)=""/55, 0x37}], 0x1, &(0x7f0000003f00)=""/143, 0x8f, 0x91}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r3, 0x50, &(0x7f0000000500)={0x0, 0x0}}, 0x10) sendmsg(r4, &(0x7f0000000800)={&(0x7f00000005c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x4, 0x3, 0x2}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000640)="f07b09ed9753102b90db344b7b8f7ab10b707323d336820d4b54032bc1c9223acdfacfcff928bcf0a32baaac6a086023d6b9dc5bc6bd3c59f49b5365c8e9312494fbe3e20d4da7bb5b336c492b5d3f0ef59b68bfc4a53bb7c0dfe330b7b89488a271a64ad1460e3be6ae7e6510106e3a56de475e4c36be0138a1ef0eb98f6e0be259ddc5a96e5c0fc7a8153c7b4ada5b977dfd4cdb7d4bd9d888a53172730fd659d90296176e1c2f0cbad8b9c9ca8272187fe88aeb3374e4e34c836fd9a8490a4130942624b7e9444539d146782d41af4946228e3bc6876c", 0xd8}, {&(0x7f0000000740)="946e4abe3383d96cd7a3773e65f3d7057e70e5a610dd81c1cd08cf848656250b8bc6109e1b88334bc8cffc591715fba496ab2d475f5e3d914df88aa1ded400695aca14a8d4b59c358b4dcb5f07a47802e79e77d11531c73c9f72999f04c5009f9dea462cf9584a", 0x67}], 0x2, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x1e0, 0x8000}, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000580)=r5, 0x4) 2018/04/05 21:38:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000006000000000000fe0071100000000000000000000000000000e4ab462f276487fc"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x16, 0x1495306c, 0xfffffffe, &(0x7f0000000080)) [ 153.977193] syz-executor6[13973] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 155.938866] can: request_module (can-proto-4) failed. 2018/04/05 21:38:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x63}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0x6f, 0xdc, &(0x7f0000000180)="74147a1ae9c25032c0a548fa9c2ef4c7dc8cbc2bbc44831cd285e2a9c90cbf6483a010063b0840a4415e8e40c1bee3e5efcb2329efb6513689a5d70461f57805c9c06b37e1958d54334f6b2d6994b25f5a3f77ae936306987bb3169deff8ece6187f50bc889f8091f193de7ac92f87", &(0x7f0000000200)=""/220, 0x3, 0x74}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000c00)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x28, &(0x7f0000000300)}, 0x10) 2018/04/05 21:38:43 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="85000000290000003c000000000000009500000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f0000000300)=""/153, 0x3}, 0x123) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) mkdir(&(0x7f0000000140)='./file1\x00', 0x23) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r0, 0x0, 0xe, 0xaf, &(0x7f00000002c0)="aa330ccaf9e86e1aa5f8abf11fa4", &(0x7f0000000000)=""/175}, 0x28) [ 156.048163] can: request_module (can-proto-4) failed. 2018/04/05 21:38:43 executing program 4: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000401, 0xfffffffffffffffd, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)="6e667300dc4ff682077d4c1292c38d72934967304fc02df411efd2d4378d53b12db2582a439be464f221c75443bb517d29f951", 0x0, &(0x7f0000000000)) 2018/04/05 21:38:43 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x142}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x730000, 0x3, &(0x7f00000001c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) socketpair(0xa, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='GPL\x00') [ 156.092418] hugetlbfs: Bad mount option: "£Î ooPŸ¯2p‹I¸úbs%[ð4¡5ZMØ~éÚ·vTxEÆp Úõ\![ÆWÔ½ÎÙ™S9ÉelT¶Dûè²Uv3¹$òëK" 2018/04/05 21:38:43 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000440)}, 0x6) [ 156.172978] hugetlbfs: Bad mount option: "£Î ooPŸ¯2p‹I¸úbs%[ð4¡5ZMØ~éÚ·vTxEÆp Úõ\![ÆWÔ½ÎÙ™S9ÉelT¶Dûè²Uv3¹$òëK" 2018/04/05 21:38:44 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18f8ffff0600000000000000000007100000000095100000000011c67e46a52383887583427ce30625"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:38:44 executing program 3: socketpair(0x9, 0x80006, 0x3ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f00000004c0)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000500)={r1}) recvmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/24, 0x18}], 0x1, &(0x7f00000001c0)=""/253, 0xfd, 0x7fffffff}, 0x102) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000300)) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000000c0)) recvmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/96, 0x60}, {&(0x7f00000003c0)=""/35, 0x23}], 0x2, &(0x7f0000000440)=""/47, 0x2f, 0x2}, 0x2000) 2018/04/05 21:38:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x1c00, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)="0300e41ac71ae86d3f9a65f74c0ac70229a021bc358314d05c996896e0b674d44728cd22c88cab1f40384bc9f5ee793b46fa831ebf9cfb8e11d8d49e8d14b8de35a40a5815f91e91b5cb12cfd0091a56968c06c5e68c2f954a53b2f9acf7b6e368650b4bb50a62dd3daad4bcd6e50445eac7af38987a4813f502d0c167454e41") 2018/04/05 21:38:44 executing program 5: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="6370752630423206fd0000013c12b8d0cc69bf6821cc1b4d7878b2fe2d897367ffa75134df22ad89c89b2df693bc2272e82ad3283820f255c2db00000000000000050fb902ae9f2109182b00e3033578fd7e89b8f17129cb97541bd003bf3dcf376e938f59a1083ba783fa3e7318893c") 2018/04/05 21:38:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) socketpair(0x5, 0x0, 0xfffffffffffffff7, &(0x7f0000004c00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000005040)={0x0, 0x0, &(0x7f0000004e80)=[{&(0x7f0000004c40)="da9ebd3ba26539a6bfb4d3a8338ce392fa88c6b3af812ca1bbcc9d64c611e4eb3a39cc4411", 0x25}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xc8, 0x24000005}, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x6, 0x2}, 0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x8983, &(0x7f0000842000)) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x10000000000004, 0x4, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000340)="000000f1ffffff000000", &(0x7f0000000380)="453dd0810c9031a1d6cde6069a5fda8285ccf20e64bccce72e2307f9bba1914453ac4b722b78198b1d2a5ea59ed1031d30012976bed22f4d4ac579e4c8d2c5c291611251cc315820510c6bde917cb03149bd4d5be03c622c915612d5dda71ba72602b3969b5922c2bd8c6fd1679f61efed6defca0536979c8b131f7433679b19902af10b1de32d0bed7758646cfa3ced1a862043333840f3c7949d", 0xfffffffffffffffc}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/04/05 21:38:44 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x57, 0xfffffffffffffffe}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000040)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="8f52084233ab7a47c6f7881300dab252cc5cab7537178a825cfd2ae7ea202b11e8960bc20c8c82333cf6455e526ddf26d8c4938002049702e30b17dfd0442e0465947f1c46c1f1062bb9f3cf09e3f095dc0902e7623fc746769473cccbde58c1099ba84dc629f6a27799662de04f077ecc0bc20b1761397078e3ceec1be0cc3d8834e9a65e832c7c5b34f8d0c0a6120dbf162cd9606cbc40c3fcc89d12c80606f3db316e476b0547ebcfb8505eaa1dd89d2cb9a969f4f15bea61a50a6b16947e19f1e2b82b9f619a9759319bf71ed4425d992482a9ef8aa88a2617a89d53713e2905b0e308876f", 0xe7}], 0x1, &(0x7f0000000200)=[{0x30, 0x11f, 0x2, "69f8463ec0a0c44845119b8f89e17955735918b25ffd7725639b3eb2"}, {0x1010, 0x104, 0x5, "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"}], 0x1040, 0x8000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000}, 0x37e) 2018/04/05 21:38:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x134}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b8045aa4d25e419821635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) recvmsg(r2, &(0x7f0000000840)={&(0x7f0000000180)=@alg, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f0000000440)=""/89, 0x59}, {&(0x7f00000004c0)=""/199, 0xc7}, {&(0x7f00000005c0)=""/110, 0x6e}, {&(0x7f0000000640)=""/113, 0x71}, {&(0x7f00000006c0)=""/218, 0xda}], 0x8, 0x0, 0x0, 0x2}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) 2018/04/05 21:38:44 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500000022000000000000000000000000000000000000004f1c77031f41dc2b84be663eb8e737b262372661b3f8453a6522f57373d66bfc01000000cf634ba4fa4cf9a12ad895f9e9c17abaa61f1c4c23ce2a76bf01dd7c35cc98aa8c0a47706623c1d8a005f863342e8c8aa82d1ae2f2e0"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x6, &(0x7f0000000100)}, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000340)={r2, r0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r0, 0x50, &(0x7f0000000380)}, 0x10) 2018/04/05 21:38:44 executing program 2: socketpair(0x1d, 0x5, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffff24) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x3, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x88}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x4, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 21:38:44 executing program 5: socketpair(0x19, 0xa, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0xfffffffffffffcce, &(0x7f00000001c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0189436, &(0x7f0000000180)={0xffffffffffffffff, r2}) 2018/04/05 21:38:44 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f0000000540)=@can={0x0, 0x0}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000480)=""/149, 0xfffffed0}, {&(0x7f0000000680)=""/196, 0xc4}, {&(0x7f0000000e80)=""/162, 0xa2}, {&(0x7f0000000840)=""/20, 0x14}, {&(0x7f0000000880)=""/252, 0xfc}, {&(0x7f0000000980)=""/70, 0x74}, {&(0x7f0000000a00)=""/226, 0xe2}, {&(0x7f00000003c0)=""/129, 0x81}, {&(0x7f0000000bc0)=""/176, 0xb0}, {&(0x7f0000000c80)=""/10, 0xa}], 0xa, &(0x7f0000000d80)=""/34, 0x22, 0x3}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x10, &(0x7f00000000c0)=@raw=[@exit={0x95}, @ldst={0x2, 0x0, 0x6, 0xf, 0x0, 0x106, 0xfffffffffffffff0}, @jmp={0x5, 0x0, 0x2, 0x7, 0x9, 0xc, 0xfffffffffffffff0}, @ldst={0x0, 0x3, 0x0, 0x7, 0x7, 0xfffffff0, 0x1}, @jmp={0x5, 0xdb, 0x7, 0x7, 0xf, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9ca6, 0x0, 0x0, 0x0, 0x8001}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1b}], &(0x7f0000000140)='GPL\x00', 0xfff, 0x99, &(0x7f00000002c0)=""/153, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)={0x0, r1, 0x4, 0x2}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000e00)={0x8, 0x9a, &(0x7f0000000080)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000001700)="47504c008b9b0436e51268cfa4f2b5bfac834092a635b2e57e6c085cda744fedb82dcc0eca0921a92076dec038482677a2c94cef5a626468e68236d64824ea9d92b84c8c29b95fd45f6fda8c423e18c7782baebf89fd22cc0c2d32", 0x6, 0xaa, &(0x7f0000000200)=""/191, 0x0, 0x0, [], r0}, 0x48) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000005c0)={r2}) sendmsg$kcm(r5, &(0x7f0000000b40)={&(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x2, 0x2, 0x1, 0x2, {0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2d9f}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000780)="55a6bdd6b317172bae982822cfcf825594d4b272dacf66823bf5003d92f5145afacb4d8deee797cb1cf35674983fb7e1dd612721d019d62f8060b606bfe34850e7349473748f446cf2600bdf1a85780fbe4851c36d9c62b123e920061ed4f7a8a00d957cbd7f6201089d351758a5e4ef0a8f53b05f891e797564bfec5efebab8046d6a3177edb6f090eb44f8c0e269e0", 0x90}], 0x1, &(0x7f0000000f40)=[{0xa0, 0x105, 0x3, "97491c0e6cc85a857820127e68fcc212bb269c9147482ddd1634706f675d5582ca24ee3e7bcf75d6637706993b14bc0c5a861e0b24a8639d7bb2e32d21c123bdaf7a4689349a6d3d7d175a4b5766733a1f2bd5ab9fc19733fa826e61fae217d73a67606afa9998f328e40b6f20d7a4078a547fef3f13ed3ca2ee3edfbb94d4674589518da37124c545948404bb74"}, {0x80, 0x104, 0x5, "ca8c4fc2c9e9e749e5e2373a073c9d2bd04d66c441c3d44838edee46bc02ef234e73e691a5a4b8a8b10a065c483ad92ab32145d60f3ec9f33b7bb68282b92e2bd1dcf2cd67d243acd9db67a3a28fa2581844b96b40f1845de46aeae6f000d43c9bfff2c5207b01e1f4f1"}, {0x50, 0x0, 0x9, "a53f5439dd43987c21ec12e7ee8179d45d358f6e7ed164ee1dfa29e4142300296230cac46c76d5b0211bc6e1bc01fc6a2ffd0a36f988edf3a5ec66054d71ef"}, {0x40, 0x118, 0x8, "bc898497bd76edccd2bf2c1057155d7a4fe43db7456355122c1ff6eeb7e779cc7c352c9cb3e2fd4da36ff7748d5889"}, {0xc0, 0x117, 0x200, "f2a7d8a00972f662e48f9372f2a1058f85d69fa89d891627bffe934f3b76742405dbdc3c53e8cf77e22b11fd42d711a8acf9018bfdbc533de0cb81da89b1dd0e8b9c8ef1ac584a33ca30cd70cbdd7d857cb8c0c3899984c69921721b1f8480f1c979e85e909ac1523b64a34e3236d73469af108e373213dc0cc00e761441d2e5cade46c3a257623e5ae4626c74c98d1f7d6a3ff8365e3e2da4962909d20d05b837c4828947dca52f84"}, {0x30, 0x19b, 0xfff, "8ef67bf248cf5d8622073534be22969b463786cdf4360cd8274a2f7f50ce07ec"}], 0x2a0, 0x8080}, 0x440c0) 2018/04/05 21:38:44 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002840)={&(0x7f0000000200)=@vsock, 0x80, &(0x7f0000002700)=[{&(0x7f0000000280)=""/88, 0x58}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/16, 0x10}, {&(0x7f0000000400)=""/205, 0xcd}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/255, 0xff}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/134, 0x86}, {&(0x7f00000026c0)=""/46, 0x2e}], 0xa, &(0x7f00000027c0)=""/109, 0x6d, 0x8}, 0x40000001) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x74}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000f3000000000005d72300000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x930000, 0x0, &(0x7f0000000000)) socketpair(0x9, 0x5, 0xfc, &(0x7f0000000180)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/04/05 21:38:44 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x25}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xfffffffffffffebf) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:38:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair(0x0, 0x1, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x20) socketpair$inet6(0xa, 0x800, 0x800, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000002c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x369) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x2, 0x3, &(0x7f0000000180)) 2018/04/05 21:38:45 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1, 0x83, 0xb, 0x1ff, 0x1, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x7, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000000080)='syzkaller\x00', 0x8000, 0xbb, &(0x7f00000000c0)=""/187}, 0x48) 2018/04/05 21:38:45 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000b50000000000000400000000b70000000000000000000000000800009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x220, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 21:38:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xb, 0x5, 0x7ff, 0x0, 0x10, 0x1, 0x2800}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x43, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x67, r1}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000400)="c449fe7712bbdda3ed38b32c7b02042aa4d29295fce4cde56b699aca1f3c6d9c4deca9b1f391437678e96ffcdbe3612368d897741a9a17ad6f7c8d705d4428559579e3ac267e4ac5d889e9bcee1f66e24e8c4b550b857f0c3db1bb5680"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000004c80)={&(0x7f0000003640)=@can={0x0, 0x0}, 0x80, &(0x7f0000004b00)=[{&(0x7f00000036c0)=""/21, 0x15}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/154, 0x9a}, {&(0x7f00000047c0)=""/168, 0xa8}, {&(0x7f0000004880)=""/123, 0x7b}, {&(0x7f0000004900)=""/82, 0x52}, {&(0x7f0000004980)=""/228, 0xe4}, {&(0x7f0000004a80)=""/36, 0x24}, {&(0x7f0000004ac0)=""/61, 0x3d}], 0x9, &(0x7f0000004bc0)=""/179, 0xb3, 0x88c2}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f0000004cc0)={0x4, 0x9, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000770fcff0104e3f156b6000000000000000000000000010300030000000000e5d400000000180000000100000000bad5746743b737db351841372c57a56806d1636304fb37636cf5139b9ef5dc"], &(0x7f0000000080)='GPL\x00', 0x400, 0x14, &(0x7f0000000200)=""/20, 0x41f00, 0x1, [], r4}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x1a, 0x2, 0x15, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r5, &(0x7f0000000a40)={&(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/24, 0x18}, {&(0x7f00000006c0)=""/149, 0x95}, {&(0x7f0000000780)=""/104, 0x68}, {&(0x7f0000000800)=""/204, 0xcc}], 0x5, &(0x7f0000000980)=""/162, 0xa2, 0x2}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r2, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r6, 0x7691, 0x8}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/05 21:38:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa0}, 0xfcfe) recvmsg(r0, &(0x7f000000bb00)={&(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x2e0, &(0x7f000000b9c0)=[{&(0x7f000000b780)=""/33, 0x21}, {&(0x7f0000000280)=""/204, 0xcc}, {&(0x7f000000b8c0)=""/33, 0x21}, {&(0x7f000000b900)=""/167, 0xa7}], 0x27d, &(0x7f000000ba00)=""/193, 0xfffffffffffffeb8, 0x7}, 0x40000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000078cefc2c1a05f9dd5df0bc24c100000000000000007110000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7fffffff, 0x80000000, 0x9, 0x2, r0, 0x763}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:38:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x100}, 0xe) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="181000000000000000000000000000007110000100000000000e0000000000009500000000a532104af173000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400314, 0x223, 0x10, &(0x7f0000000180)) r1 = perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x30000, 0x66ea, 0xde3, 0x1, 0x0, 0x100, 0x200, 0x4, 0x4, 0x6, 0x4, 0x0, 0xffa, 0x400, 0x3f80, 0x1f, 0x7, 0x6, 0x0, 0xc000000000000000, 0x401, 0x9, 0x7f, 0x3, 0x6, 0x9f8, 0x6, 0x7, 0x80, 0x7, 0x2, 0x1ff, 0xfffffffffffffffe, 0x1, 0xfffffffffffffffe, 0xdf7, 0x0, 0x81, 0x4, @perf_config_ext={0x0, 0x6}, 0x2008, 0x1, 0x1, 0x5, 0xfffffffffffffffa, 0x1000, 0x80}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/04/05 21:38:45 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x2, 0x3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000200)=@alg, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000000380)=""/78, 0x4e}, {&(0x7f0000000400)=""/114, 0x72}, {&(0x7f0000000480)=""/221, 0xdd}, {&(0x7f0000000580)=""/189, 0xbd}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x800}, 0x0) 2018/04/05 21:38:45 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000001aff0)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xd, 0x5, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x511, 0x9, 0x9, 0x6, 0xfffffff8, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000001000)=""/4096, 0x41000, 0x1, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x1, 0x1d2, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0xe, 0x84, &(0x7f0000000100)="416fe71f79ef42537532367622c1", &(0x7f00000001c0)=""/132}, 0x28) socketpair(0x1, 0xa, 0x4, &(0x7f0000000380)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)={&(0x7f0000000340)='./file0\x00', r2}, 0x10) 2018/04/05 21:38:45 executing program 6: socketpair$inet(0x1e, 0x80005, 0x1, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001c00)={&(0x7f0000000140)=@generic={0x1e, "013aa19cfffe87654d018381db4d7d41156ab05dc0f8a4c8350429745646d16930d4406f5d28cfe6ae43400f978c03037984081abd21dbb57b649349ccaedb2bdcb48a277a8695f91ac7679407bd95d61cad9d9164251c2f7c7bb65b0f663b148f97c9c09c7aeddb250d36f3a07a179d07831bcd9718ce241648b9edfb34"}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000003c0)}, 0x4000000) recvmsg(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f0000000340)=""/27, 0x1b}, {&(0x7f0000000380)}, {&(0x7f0000000400)=""/144, 0x90}, {&(0x7f00000004c0)=""/200, 0xc8}, {&(0x7f00000005c0)=""/60, 0x3c}], 0x6, &(0x7f0000000800)=""/4096, 0x1000}, 0x0) r1 = perf_event_open(&(0x7f0000000600)={0x4, 0x70, 0x3, 0x100, 0x8, 0x1, 0x0, 0x1f, 0x80004, 0x0, 0x7ff, 0x1, 0xfffffffffffffc01, 0x6725, 0x7, 0x8, 0x198717fc, 0x9, 0x400, 0x6, 0x2, 0x2, 0x324, 0x6, 0x306, 0x40, 0x3f, 0x400, 0x0, 0x20, 0x0, 0x1ff, 0x120000, 0x8000, 0x7ff, 0xffffffffffffff01, 0x5, 0x1000, 0x0, 0x185, 0x2, @perf_bp={&(0x7f0000000380), 0x4}, 0x0, 0x7, 0x8000, 0x0, 0x800, 0x80, 0x100}, 0x0, 0x7, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socketpair(0x1, 0x800, 0x1f, &(0x7f00000001c0)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r2, 0x5, 0x2}, 0x14) r3 = perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x8, 0x3, 0xfffffffffffff821, 0xfc00000000000000, 0x0, 0x5, 0x400, 0x1, 0x0, 0x20, 0x9, 0x101, 0x582, 0xffffffffffff0000, 0xfffffffffffffffb, 0xc7, 0x3, 0xffffffffffffffff, 0x5, 0xfffffffffffffe01, 0x0, 0x1, 0xffffffffffffff5e, 0x5, 0x7e6, 0x8, 0x6, 0x7, 0x86, 0x4c5, 0x9, 0x100000001, 0x80000001, 0xffff, 0x9f70, 0x101, 0x0, 0x89, 0x7, @perf_bp={&(0x7f0000000040), 0xa}, 0x8000, 0x1f, 0x80000000, 0x5, 0x10001, 0x6, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) 2018/04/05 21:38:45 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)) r0 = perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0xc896, 0x7, 0x6, 0x2, 0x0, 0x7fffffff, 0x1, 0x2, 0xbd, 0x2, 0x3, 0x8, 0x1, 0x0, 0xffffffff, 0x1, 0x5, 0x3, 0x1e84, 0x3bfa, 0x8, 0x7be, 0x5, 0x2, 0x3, 0x3ff, 0x3, 0x1ff, 0xfbc4, 0x6, 0x7f, 0x8, 0xa11e, 0x1f29, 0x8, 0x386b, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x200, 0xd9, 0x100000001, 0x0, 0x8001, 0x3, 0xffff}, 0x0, 0xc, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r1, 0x28, &(0x7f00000002c0)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) 2018/04/05 21:38:45 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/04/05 21:38:45 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0x4, 0x80007, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r0, 0x6, 0x3}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x39}, 0xffffffffffffff75) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) 2018/04/05 21:38:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:45 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x12c}, 0xfffffeed) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000b00)=ANY=[@ANYBLOB="18000000e1ffffffffffffff00000000711000ff01000000000000000000000095000005000000000000003b6a864899bb5350"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r1, &(0x7f0000000ac0)={&(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f00000003c0)=""/104, 0x68}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000840)=""/168, 0xa8}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000900)=""/182, 0xb6}, {&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000009c0)=""/1, 0x1}], 0x9, 0x0, 0x0, 0xff}, 0x40) socketpair$ax25(0x3, 0x1, 0xcd, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000700)={&(0x7f0000000440)=@hci, 0x80, &(0x7f00000006c0)=[{&(0x7f00000004c0)=""/128, 0x80}, {&(0x7f0000000540)=""/191, 0xbf}, {&(0x7f0000000600)=""/37, 0x25}, {&(0x7f0000000640)=""/104, 0x68}], 0x4, 0x0, 0x0, 0x3800000}, 0x40000101) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x6f2000, 0xfffffdef, &(0x7f0000000280)) 2018/04/05 21:38:45 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000001180)='./file0\x00', 0x2) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='btrfs\x00', 0x10000, &(0x7f0000000180)="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") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001540)={&(0x7f0000001500)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000001240)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x2, 0x4}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000012c0)="66e8285803b81e3cb89d08877be58f798b43fbc483461148f4037c089b678670bbd81b74949eea6305607c5e22b22114d53a360364b4a0a1457ea5aaa3d806c47b2bec96c6e04a32119d262254a90f9ee73e1ed2f73f1c91fbae3e1052d49f0cdb587beedbd714d03e0cd2ecf6f7ab6cd2f5357a6504262f401000a9bb01bb786d3021c36a0f6f768db3541f28f5e8", 0x8f}], 0x1, 0x0, 0x0, 0x4040}, 0x8000) mkdir(&(0x7f0000001380)='./file0/file0\x00', 0x102) r2 = perf_event_open(&(0x7f00000013c0)={0x2, 0x70, 0xffff, 0x6, 0xfff, 0x6, 0x0, 0xa0000000000000, 0x48000, 0x1, 0x551, 0x63, 0xfffffffffffffff7, 0x7ff, 0x800, 0x4b, 0x20, 0x0, 0x100000001, 0x7, 0x81, 0x1ff, 0x9, 0x1ff, 0x7fffffff, 0xffffffffffffffcf, 0x2, 0x4, 0x4, 0x80000000, 0x100000001, 0x8, 0x7fffffff, 0x5, 0xfffffffffffffffd, 0x7f, 0xef, 0x1ff, 0x0, 0x100, 0x5, @perf_config_ext={0x7, 0xd0}, 0x12004, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3}, 0x0, 0x7, 0xffffffffffffffff, 0x3) socketpair(0x8, 0x0, 0xfffffffffffffff9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001440)={&(0x7f0000000040)='./file0\x00', r3}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x161) 2018/04/05 21:38:45 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x9958, 0x0, 0x0, 0x2000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xf, 0x2, 0x100000000, 0x10001, 0x5, 0x1, 0x81}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000380)="16e18277d200c3d3256bdc26d154ace03ac6b0772511b9ab7848dc864d10ae59c330ac8c03ef8b1e00e4c5a5be01f3f71da34e8aa2a46bf7c81b9eaa35c6d31bdf1e15b800553f0d848bd887aab72c4bbc52c0a09390515415c3f9447ec3b0500ce2f9ef3d609fdfa560fdad0df0f975d85f5d27aa3029e337bfec42c37a0c76969c6b41a2e4bf35529586585bb7ef610216faef40b761d2842734536cf5f4e1e70d76cc21ef89c89c392b007e363e50e99ead989304f7f4ddaa306bd998944787412f33696403d77886c37c4a0dee31829115b44093329ca3ed8f8a60bddc4b6370ba759804a0d14b6d07ee8da035e18701ca92591c69e8", &(0x7f0000000480)=""/84}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000300)=0x5, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0xa, &(0x7f0000000140)=@raw=[@alu={0x7, 0x5, 0xf, 0x9, 0xb, 0x0, 0xffffffffffffffff}, @generic={0x8000, 0x4a, 0x1, 0x100000001}, @generic={0x8, 0x2, 0xfffffffffffffff7, 0xffffffffffffff8c}, @alu={0x7, 0x0, 0xf, 0x0, 0x0, 0x2, 0x5}, @alu={0x0, 0xe683, 0xb, 0x0, 0xa}], &(0x7f00000001c0)='GPL\x00', 0x2, 0x5, &(0x7f0000000200)=""/5, 0x40f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000340)=r3, 0xfffffffffffffc44) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000000) 2018/04/05 21:38:45 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r0, 0x0, 0x22, 0x1000, &(0x7f0000000000)="288b6671d7af52f647750500080089ea0000000000005f3360a8167778c840267f77", &(0x7f0000000800)=""/4096}, 0x28) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x0, 0x4, 0x3, 0x3}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)="c0785874ba8f81fdce5b311090e6d60b144134589148a97a77695bef3445d028aab116258228d742093eda7ab8d7e9f349d1aae75a08b5dbffdf4301df6074959eef4eb0e809ff9f3003e6d88c28922c07a76c45e6c0f5e9dcf473cf8a5b45ded71fa1985f34c5e99e502fabbf22e2d19d0e917cc9d472ab0ce25770d94d8ff3b7630600fff1408ae1cb01105015323db0c3e831f422bc82ef24c077d546811e084066da68383158176c5e585b471d7a", 0xb0}, {&(0x7f00000002c0)="0b7ba44c6a5ea58fd9d04128e74b6acf23d17eb96d4f67325f4c39df6581b9868d5bcd565126ce8de9c6af108f81c33f2184e9aac25f2c75707d84d2aa0b4b2f", 0x40}], 0x2, &(0x7f0000000580)=[{0xb0, 0x115, 0x8001, "8ff20fb9d855b3495771c2074f184bf44e06bd7c67b4e2a4c64d36c20dbc76e9c46f302c9eb0173f048d9161bfefbbfc5e900aa6316e70c6539eaeead64d59bd456725ccc8284fca4c47a221affe9cc986d9285d23da1c30e7fc23432de8003c9fc9076deb8b8ce479725177b54c6e621e75399a517578c72cbc2f1a43683f771ceb291c4b0e9c6af7b3f349024e52580d6374ed7d698d799a9d9e742feb"}, {0xd8, 0x3a, 0x40, "4d054077b448c210f9b6cafd42b05dcdcd0636623b44e6726899b0a98bc50b4bd1e33c0574c45b05bf7253658a5f31f377f2ef56eb8475f0940a69e24facfd7fac35d9ee837d044c3845ccb0f04a0811ac5a4b66d3fbfc46f3ccc11dbef24dc45d6ca8464a1a013673ab02564a5153bbac0e66db4c6c10b47982f8833c27b0124724083eff811e2ebaaa3cedaddf355288457f1d0acf8197bef23a80078577a53f80fafddbf2bbdeb9d7fef81aa6078199c278990b704d89fe319d17b25c19ff432e33d313bf0c"}, {0x20, 0x13f, 0x3, "cf8c5f1d794cbad06a96a9d3"}], 0x1a8, 0x80}, 0x4000000) 2018/04/05 21:38:45 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x24, &(0x7f0000000100), 0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x2, 0xfd893e028b6cabf5}, 0x14) 2018/04/05 21:38:45 executing program 3: socketpair$inet6(0xa, 0x0, 0x101, &(0x7f0000000000)) socketpair(0x5, 0x5, 0x5, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r0, 0x28, &(0x7f0000000280)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0xd9ba, 0x4, 0x1, 0x0, 0x1, 0x4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000080)="e770eb39f5098f7677d98e1f66095b14566fe9876b5b46ca06483c15c7fa327e3b292e59942cc11877853c0647dcbe56effd369addf32d86550652bc2008f2823faf1163b8744e407ec43295b6cdcffe24936dbeb20088a585936df3ecb4733051b260de0de14ba88660eb0d69687828e84e293828f0420cf660ef1d1fc30ba7c6f25d3f4725638b46dd792100b9c4907a89ae146949688f6512ffac1cbbfa6762ce57d837edf4a8f7295e3733e8a961f56003818e1ce2bdfbb5736bd857aebcb4ef3ef369f63fe1ed40a2e2413c492f9da16f3a7dc52e20013b9decc14536382459bf22c78c6238135d5ff0658ab2b26f", &(0x7f0000000180)=""/126}, 0x18) 2018/04/05 21:38:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:45 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x10f}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x730000, 0x730000, &(0x7f00000001c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r2, 0x3f, 0x8}, 0xc) 2018/04/05 21:38:45 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000080), &(0x7f0000000140)=""/107}, 0x18) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(r0, &(0x7f0000009480)={&(0x7f00000090c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000009440)=[{&(0x7f0000009140)=""/205, 0xcd}, {&(0x7f0000009240)=""/136, 0x88}, {&(0x7f0000009300)=""/7, 0x7}, {&(0x7f0000009340)=""/229, 0xe5}], 0x4, 0x0, 0x0, 0xffffffffffff5aa8}, 0x40000001) bpf$PROG_LOAD(0x5, &(0x7f00000094c0)={0x6, 0xa, &(0x7f0000000280)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r2}, @jmp={0x5, 0x400, 0xf, 0x4063133249ecf8fc, 0x0, 0xfffffff8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3}, @jmp={0x5, 0xff, 0x8, 0x7, 0x9, 0x0, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000000300)='GPL\x00', 0x29, 0x22, &(0x7f0000000340)=""/34, 0x40ffd, 0x1, [], r3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000002c80)="2d41f2e3b0eb68a858b49254645003d305") sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="f9", 0x1}], 0x1, &(0x7f0000003e40)}, 0x0) 2018/04/05 21:38:45 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1042}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_udp(0x400314, 0x223, 0x10, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000980)={&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000340)=""/121, 0x79}, {&(0x7f00000003c0)=""/113, 0x71}, {&(0x7f0000000440)=""/60, 0x3c}, {&(0x7f0000000480)=""/52, 0x34}, {&(0x7f00000004c0)=""/243, 0xf3}, {&(0x7f00000005c0)=""/193, 0xc1}, {&(0x7f00000006c0)=""/58, 0x3a}, {&(0x7f0000000700)=""/18, 0x12}, {&(0x7f0000000740)=""/86, 0x56}, {&(0x7f00000007c0)=""/22, 0x16}], 0xa, &(0x7f00000008c0)=""/188, 0xbc, 0x5e1}, 0x2100) sendmsg$kcm(r3, &(0x7f0000000f40)={&(0x7f00000009c0)=@llc={0x1a, 0x206, 0x9, 0x7, 0x213, 0x7fffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000a40)="2f1f3e4ff5677eba83f94c56fb9a60b4e2e9fee82d49cab2ea4d626688ea8ba65e36df960c2660143747813f4f7b4c9f900eb81209c7a0e94b0983e79e4dd9dfb5c4bee564eb38461bc598d02046a3bee5c0a2d2a9eafe171b9591ef44fbbd08c76157cd7ce2aeb56bce764583c828f1d528412ee1434d7451ceee94c4e44b5773178eb85d8b18f6477258b7bf4274cf0bb4c757249339e02eee04d1f6c584753a1324a4de0d7d05cc0a1163240d2cf1bd7bb2f92ae2c4f52921e6ffd8e58dfad381d9072fd796b5b58da644dad7c9fc67ace89cf41c1a8b0bcf5eb897c5219d41ee89412a40293d52f2c055fac29878bff4", 0xf2}, {&(0x7f0000000b40)="6e960cef08f60e684912dcae", 0xc}, {&(0x7f0000000b80)="a21c146aab47957c2b5c5dd9e728efea5eb4218fa3b1ee0ac47ffb92f1a73be19055cc78077fe0fd640e824b0b686b32838f45ca163cf590c5c1dd80f217d86347fa4b188d", 0x45}, {&(0x7f0000000c00)="0ca0ce3ba1cb5312601ee598dfa39d6eda400ba936d65a275e229a68bfafb7b96440a98666f15f89d654b3a78228a51a0ec04bf8fb7c6634ca1e1d488448f136ccb9c6fdf37c287075ac3de4290bbf3eeb3e2684c34d26e952d116f0847058808293e6821eb2ce5cea18d9239995a8bf5cae1070efc23f762733c63ec0a8d4030da78dc924b71a7c4a196477ab269ef0fe1a58867e6699d52a828dfaeebacd5b876c83d4655bcd2fd8fc7c22ef618b4ee52c77e2ca7846ea9704240a6cfec5ee524fc9bd6f745c58664b1742a0412592075c68f1926fdbd5b0f498ed3454f9400502ad3b7bbeacdc473e8c6972e5a1ac128b562d2c0dd43673a83d3f4316e8", 0xff}, {&(0x7f0000000d00)="371917245eda1c97224bef2eb6a0cc864cf7274d93fb7251af134d179a2796bb313ba60aebb84425474fe4337299051ccbc893110c5095696c61d907965fed9b4e10c7449a0d75ecdc27e5e86d93fabab35713d6d331ed2e5b10281d702784d7bb5f6c278133e68b257a01ef9c8ced1271d8e140267a2fb4b794bcd14f017735a231d899e19867b75514098c34f9a2f2a26b72147c2b310a0276ef8fa26e1048b5d99bfa4d714d9d81a62033cfe9bb5f58634859db96e1547cda8aa0f42e956048", 0xc1}, {&(0x7f0000000e00)="0ebb35c29c902f07ce6227e6d45128ae4b6a48dd326e7beed855f7b2394b3740ba8ed687bd4de8b507bf5fc89fbd99735c18009a658969cd93af37936d678618c5a4ccc91f8016d34b321ede972a802cf3d21b1fbeb337b59b764c1cf8e3aad10e7682e5d006d1a2f0c888315b3a2cce97b1279ad47a13c7ebb252976a2a4d149f79788218", 0x85}], 0x6, 0x0, 0x0, 0x4}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r4, 0x6, 0x10}, 0xc) r5 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001580)={r2}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x1, 0x4, r0, 0x59}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r6, 0x4) 2018/04/05 21:38:45 executing program 2: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x19, 0x19, &(0x7f0000000100)="36efa5861d4261daa01c6e345916d2b3f42683fa40c5885ccf", &(0x7f0000000280)=""/25}, 0x28) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x140, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x7, 0x1, 0x0, r0}, @alu={0x7, 0x4f9d, 0x5, 0xf, 0xa, 0x20, 0x8}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x35, 0x86, &(0x7f00000001c0)=""/134, 0x41f00, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x2, 0x89, &(0x7f0000000280)=""/137}, 0x48) 2018/04/05 21:38:45 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0xfffffffffffffcdd}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f00000003c0), &(0x7f0000000440)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 2018/04/05 21:38:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x3d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000257bd013000000000000007110000000000000000000002a69bfb64b8159b09902c710"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000180)="e733de62cae0f01148fc4a1597b6cb605821eab46980a40ffdafcd760d2e5b616c6f807c5e3ccd377c444763ac79af90ae7c1ea05ec50979b22ded02b825653f0c99ff5e7d3a1ac33da0e80f23aeabc3fceaf93bd402d04fbc92fbf2e9b6b91f14cb3e04013b", &(0x7f0000000080)=""/27}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) 2018/04/05 21:38:46 executing program 3: socketpair$inet6(0xa, 0x0, 0x101, &(0x7f0000000000)) socketpair(0x5, 0x5, 0x5, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r0, 0x28, &(0x7f0000000280)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0xd9ba, 0x4, 0x1, 0x0, 0x1, 0x4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000080)="e770eb39f5098f7677d98e1f66095b14566fe9876b5b46ca06483c15c7fa327e3b292e59942cc11877853c0647dcbe56effd369addf32d86550652bc2008f2823faf1163b8744e407ec43295b6cdcffe24936dbeb20088a585936df3ecb4733051b260de0de14ba88660eb0d69687828e84e293828f0420cf660ef1d1fc30ba7c6f25d3f4725638b46dd792100b9c4907a89ae146949688f6512ffac1cbbfa6762ce57d837edf4a8f7295e3733e8a961f56003818e1ce2bdfbb5736bd857aebcb4ef3ef369f63fe1ed40a2e2413c492f9da16f3a7dc52e20013b9decc14536382459bf22c78c6238135d5ff0658ab2b26f", &(0x7f0000000180)=""/126}, 0x18) 2018/04/05 21:38:46 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be98c66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_udp(0x6f3000, 0x2, 0x0, &(0x7f0000000080)) socketpair$inet_udp(0x6f4000, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:38:46 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1f, 0x8000000001, 0x1}, 0x2c) recvmsg$kcm(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000200)=""/17, 0x11}, {&(0x7f0000000240)=""/40, 0x28}, {&(0x7f0000000280)=""/1, 0x1}, {&(0x7f00000002c0)=""/153, 0x99}, {&(0x7f0000000380)=""/229, 0xe5}], 0x5, &(0x7f0000000500)=""/185, 0xb9, 0x7}, 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040), 0x4}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000)="a83eb6c3faccd672b0fbfba53d84daafd591e2ca841278faaf558f8cccef07652a4ccd54e5959dbed61f2153d419e1c834e9570bc8e7ac942a882b01ac9ab71f81691300a4865279a4403a97a9f61d47defe89a0de008369a9504f717ffbd2f365743a3ad2229ded344265c65e752c55958f", &(0x7f0000000140)="d7e02bea13c8c8da9962bcdc18ec6b1909ac7582dc630fa0566a4bf6789a6e73ac2edc19f9e3929702ed6371cb290ae65fa2dd7b013e9078b368432dd9208047a9ca2551207342d3b7c3a00a182c712a7c1393e80f25947dbf520b96db79a40fbf16ef7d27ef721ab47d78fff4ebce60b508f6a769b6210aea8c8bb5c9a21480915da3ddaca37eb7bd225b71f66b3d80a0cb9565556f7788bf518be20bbdfa8a126826a8ea238821c44fe796ecf0534511b4bf79d7", 0x1}, 0x20) 2018/04/05 21:38:46 executing program 1: mkdir(&(0x7f0000000040)='./file0/', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x31}, 0x2c) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000240)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd93db479216becc16f47afb3aec6b4d757eac0a6344afd1c23c0a8de0802dd112a9abf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3aa5f8ae16d793a4a983e9", 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x4, 0x70, 0x1f, 0xff, 0x1, 0x9, 0x0, 0x100000001, 0x8000, 0x2, 0x9, 0x1, 0xa63c, 0x3, 0x7, 0x5, 0x6, 0x1, 0xfffffffeffffffff, 0x0, 0x1, 0x2, 0xb6, 0x40, 0x2, 0xcc3d, 0x7fffffff, 0x10001, 0x2, 0x7, 0x8, 0x80000001, 0x1, 0x600, 0x9, 0xff, 0x81, 0xcd, 0x0, 0x471, 0x4, @perf_config_ext={0x7609970e, 0x8}, 0x8000, 0x8001, 0x2, 0x7, 0x7, 0x6, 0x8}, 0x0, 0xa, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) mkdir(&(0x7f0000000000)='./file0/', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000000000004df5aa6da6341035c7000034a98789ef07626ee48d6652cb4300000400711000000000007c50c0b3efbaf200000000001e000000958f193bbc6ee4b003d621787eb0919ccca686edb716b2ad3ce42e614a3992b698ae840ae67151f5cb2b849a8ebc4cd9a062fc09a52d24750a637ec962f273c2e85468aef407ece17a934e8ddf28b75d375c86bb367622200d0913764870da118bae652b74d898d0804c20dc82acc6bac47acdb4ec330294516b7df0b41ad9d7de30d4c5e64ba6a21d41646c62d54a0172596b0eab014564309028a8378fa8892ad7"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)) mount(&(0x7f0000000000)='.', &(0x7f00000002c0)='.', &(0x7f0000000300)='fuseblk\x00', 0x5010, &(0x7f0000000340)) socketpair(0x10, 0x803, 0xfffffffffffffffd, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0/\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r2, &(0x7f00000003c0)="2130ca124d187ee12dde51967bec76466af94ef260eeecda8edab86ba296e4c3683eed81e3912a2f5dfe6d49e801c44f9f571f382f29e3a08b18660df3ded2fbc7efed80378a400dc03dd7907242cdbd5d9ee8c5b4a0d4b0d32bd76228d7110b347d6794bebd081d19c412b0f97b68685178856e3b61f2f99d29d7a28a85445266ef7d860b7f0b4c01eb353d36f019845b6a36931fdb9880d572fa8d8412ee40cec511b6b51181aae5a739303c1d9be878415784a476992cc0690b66da6232b7"}, 0x10) 2018/04/05 21:38:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:46 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000200)="b8225131069a670ff1fb635a5849916ae2fdc24e95c22ad3daccf7393e72ba9cc66f98527d6bc65bb89f5fee3deca0dd47e79ffb4fe1594f6f3a9ce82136c31eb4722b918b506b4f46db82fa27"}, 0x2a) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x42}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0xfffffffffffffe9d, &(0x7f00000000c0)}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfb) socketpair$inet_udp(0x400314, 0x223, 0x12, &(0x7f00000001c0)) 2018/04/05 21:38:46 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x74}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000180)}, 0x10) socketpair$inet_udp(0x10, 0x930000, 0x0, &(0x7f0000000000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/04/05 21:38:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000711000000000000000000000000000009500000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x409, 0x0, &(0x7f00000002c0)) 2018/04/05 21:38:46 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x4, 0x800, 0x7}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000280)="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", &(0x7f0000000080)=""/12}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x3) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r1, 0x50, &(0x7f0000000440)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)=r2, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000400)=r1, 0xfffffffffffffdbc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000180)=""/224}, 0x18) 2018/04/05 21:38:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0xfb, &(0x7f0000000200)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182, 0x0, 0xfffffffffffffffe}, 0x28) 2018/04/05 21:38:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:46 executing program 1: perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x19}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) socketpair$inet_udp(0x13, 0x6f2002, 0x223, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000002600)={&(0x7f0000000240)=@rc={0x1f, {0x10000, 0x8, 0x7, 0x17, 0x8, 0x6}, 0xca5}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="ef6f04aadda1dba1038931dd5610bb48565df8a5eedafdfddf466d19cb5766e552c4258a9af9a42757b15bfcedd813951e6102ed478fa089e716df8c6029c60a22dfbaa8c6a2b8dc2206f45bca76cd1e3e6975eb3646cf4865ecbf6a94b8442afb7c86622bddb388bfdd7c800b789ed9904d2daba77f4c96afa9c411e411e95ad57604da1665b281f44cacd621062603f0eb5054a91cb1e61f9f8997074c4164428924b007d4ef4b32aa1200ecf22a1b425a1773d7", 0xb5}, {&(0x7f0000001380)="abdf38e092607ee73082ec3ddd5f63ec59b1fb66a8232d90108e83a233ac272c3d4aee9d5f8c6003d87cd0b827d64adb9e", 0x31}], 0x3, &(0x7f0000001400)=[{0x70, 0x0, 0x400, "9794038723152b6c93bbd8e69e2051983e850a09b95b44e41cb727bcc8d15ebe3da421079109ae3ad9df1c39f4db27657b5a7727b3f525a6286e6409248b65adb63fa2d6894927f7ace6c07a9a5b45b78b45e095f93a8f8500a2c4b186e2db"}, {0x1010, 0x10d, 0xfffffffffffffffd, 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"}, {0x60, 0x0, 0x2, "60c6a369a7dae8aa9ebf03c86e29c81649e4442e00c2b2722d4f87be7d3046ecaea4c0e2181eeec55bb8989fa6f5cffda32be9ff3e5618fc1777b326f7d285feb0ad2b10800a7063e763ec"}, {0x10, 0x10e, 0x9}, {0xa8, 0x139, 0x51, "892acb1de1c82975ea77f9de57f868df84be71e6ff8a84d77237bf6ca0dee3343545860bfa25371865080a79d33dc23ab3baeb3148c20c926ef2ad717e96bcf43736668dc7d9240878fd38d2f7035c8a392518604da0f84c5e7105096a2e858f14ffb7d5227d10f71ac8f494d818f4a47634045e065ba216e40d27befe06e44812ab36f63c01e224a5f37c0e90ab0377f84f"}, {0x38, 0x108, 0x7, "343b84865bede056e16a4094a6badd26e9cde89dbb720252ff930bf9c4d6fd3ead77ab3a"}], 0x11d0, 0x4008084}, 0x4000) socketpair(0x19, 0x800, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000002640)=r3, 0x4) 2018/04/05 21:38:46 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd5f, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x3db, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000001640)='./file0/file0\x00'}, 0xfffffffffffffe7a) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x6d, 0x9, 0x0, 0x401, 0x0, 0x4, 0x7ff, 0x7f, 0x49, 0x7, 0x3, 0x8, 0x8000, 0x6, 0x10000, 0x8, 0x800, 0x5, 0x8001, 0x4, 0x5, 0x1, 0x8, 0x9, 0x9, 0x1, 0x3, 0x1, 0x0, 0x800, 0x5, 0x2, 0x400, 0x20, 0x0, 0x5, 0x4, @perf_config_ext={0xb2, 0x1}, 0x30031, 0x7, 0x6, 0x7, 0xc481, 0x100000000}, r1, 0xe, r0, 0xb) close(r0) 2018/04/05 21:38:46 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0xfffffffffffffffc, 0x10001, 0x8}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000020000001900000000950000000000000023dae696dde49d50072aac757e9f679364814091bfc73c7e2df0d5"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x1e, 0x2, 0x4, &(0x7f0000000180)) 2018/04/05 21:38:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xf1}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="0000190000f50300000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x17df, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) 2018/04/05 21:38:46 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000004, 0x210}, 0xffffffffffffffc2) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800006f700000000000711000000000000081c280000000000095000d0000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xd, 0x10, &(0x7f0000000040)=@raw=[@ldst={0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffff0}, @jmp={0x5, 0x3f7, 0x0, 0x32fca08614825255, 0x0, 0x4, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000}, @exit={0x95}, @ldst={0x3, 0x1, 0x3, 0x8, 0x5, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95}, @ldst={0x0, 0x3, 0x3, 0x0, 0xb, 0x50, 0x8}, @map={0x18, 0x3, 0x1, 0x0, r0}], &(0x7f0000000180)='GPL\x00', 0x806d, 0x86, &(0x7f0000000240)=""/205, 0x41000, 0x1}, 0xffffffffffffff7a) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0xfffffffffffffc77, &(0x7f0000000440)}, 0x345) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:38:46 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80806, 0x55, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x5451, &(0x7f0000000100)) 2018/04/05 21:38:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x40e, 0x0, &(0x7f0000000080)) 2018/04/05 21:38:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x11}, 0xfffffffffffffe02) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x2, 0x1}, 0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r0, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000001c0)=0x8000, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) 2018/04/05 21:38:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:46 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='eth0wlan0cpuset:\x00') 2018/04/05 21:38:46 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xa4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x83, &(0x7f0000000000)="7116800001000000000000de78bc", &(0x7f0000000200)=""/131}, 0x28) recvmsg$kcm(r0, &(0x7f0000000b00)={&(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000540)=""/3, 0x3}, {&(0x7f0000000580)=""/54, 0x36}, {&(0x7f00000005c0)=""/183, 0xb7}, {&(0x7f0000000680)=""/174, 0xae}, {&(0x7f0000000740)=""/251, 0xfb}, {&(0x7f0000000840)=""/30, 0x1e}, {&(0x7f0000000880)=""/167, 0xa7}, {&(0x7f0000000940)=""/86, 0x56}], 0x8, &(0x7f0000000a40)=""/172, 0xac, 0x3}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x7, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x80}, [@exit={0x95}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0xfffffffffffff994, 0x1b, &(0x7f00000000c0)=""/27, 0x40f00, 0x1, [], r2}, 0x48) 2018/04/05 21:38:46 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x11d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950000000000000007e98f78f67758a4faa43269f4a5f2e1f9a6690d6ff64025387e22bea4cfd39488a3fb85ab9aa7b024194cfb34451eabc3fe2638e695739e5542164f82951a3501601f7e97f1ebb62b415c7460912737cd7ed3d55dd600c7e51e5cdb9df6b44e94"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000004f80)={&(0x7f0000000500)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004c80)=""/150, 0x96}, {&(0x7f0000004d40)=""/149, 0x95}, {&(0x7f0000004e00)=""/29, 0x1d}, {&(0x7f0000000440)=""/187, 0xbb}], 0x4, &(0x7f0000004f40)=""/19, 0x13}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004fc0)={0xf, 0x6, &(0x7f0000000080)=@raw=[@alu={0x4, 0x80, 0x0, 0x6, 0xf, 0xfffffffc, 0x8}, @ldst={0x0, 0x1, 0x6, 0x8, 0xf, 0x7, 0x10}, @map={0x18, 0xf, 0x1, 0x0, r0}], &(0x7f0000000240)='GPL\x00', 0x3f, 0x5e, &(0x7f0000000280)=""/94, 0x41100, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x4a, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:38:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x75}, 0x2fc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="04000000050000000000000000000000711000000000000000000000000000000000000009000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) 2018/04/05 21:38:47 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000001200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001280)=""/99, 0x63}, {&(0x7f0000001300)=""/219, 0xdb}, {&(0x7f0000001400)=""/118, 0x76}], 0x3, &(0x7f00000014c0)=""/219, 0xdb, 0x3f}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110001c06f2cb000000174f8c7e48efc381ac765edc0800"], &(0x7f0000f6bffb)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x5, 0xfffffffa, 0x0, &(0x7f0000000080)) 2018/04/05 21:38:47 executing program 0: r0 = perf_event_open(&(0x7f0000003cc0)={0x1, 0x70, 0x8001, 0x8b, 0x3, 0x80000001, 0x0, 0x800, 0x400, 0x1, 0x80000000, 0x3, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x1, 0x6, 0x4000000000000000, 0x8, 0x5, 0x3, 0x3ff, 0x9, 0x9, 0x6, 0x8736, 0x5, 0x7fffffff, 0x7, 0xffff, 0xfffffffffffff801, 0x1, 0x6, 0xb75, 0x9, 0x0, 0x2, 0x7, 0x7336, 0x0, 0x7, 0x1, @perf_config_ext={0x1d, 0x1f}, 0x40, 0x3, 0x4, 0x7, 0xfffffffffffffff8, 0x1, 0x34}, 0x0, 0xf, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001c40)=0x9) mkdir(&(0x7f0000003dc0)='./file0\x00', 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)="dcea30c3b715a39ae408be01861868bde2fb982c09cafe2a36") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={0xffffffffffffffff, &(0x7f0000000240)="827f17a287e3db0171a8a04c6103ad5ba4a6f95912ae58f06a0d73f105127b60cd1b18cc6b1bebef90e7c8653e8cf5ec93fc26514c19e3237ed60164c2b1c52229b04c387e7576b580b47feff55b3457a924cbba1b470387254871b592b1eaeabcd73690cb31e4fcaa2e373a917baf51451ed7b8834b200b8c23e5a3d5355015a088c84425b93d77d99eb0256c2d2a77d909f134e68480c460356a1108e5fba1", &(0x7f0000000300)=""/153}, 0x18) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, &(0x7f0000000100)) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000003e00)) socketpair(0x15, 0x80000, 0x51d, &(0x7f0000001c80)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000100)) recvmsg$kcm(r3, &(0x7f0000001ac0)={&(0x7f0000001680)=@can={0x0, 0x0}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000001700)=""/99, 0x63}, {&(0x7f0000001780)=""/48, 0x30}, {&(0x7f00000017c0)=""/153, 0x99}, {&(0x7f0000001880)=""/113, 0x71}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000001900)=""/236, 0xec}], 0x7, &(0x7f0000001a80)=""/9, 0x9, 0x1}, 0x40000063) bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0x0, 0x9, &(0x7f0000001580)=ANY=[@ANYBLOB="18000000090000000000000000000000850000001e0000000000000000000000181e0000", @ANYRES32=r2, @ANYBLOB="000100000000000000a4000008002b5c80ee0095120000000000000000e40100"], &(0x7f00000003c0)='syzkaller\x00', 0x8, 0x57, &(0x7f0000001600)=""/87, 0x41000, 0x1, [], r4}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000a140)={&(0x7f0000009f00)=@can={0x0, 0x0}, 0x80, &(0x7f000000a100)=[{&(0x7f0000009f80)=""/45, 0x2d}, {&(0x7f0000009fc0)=""/216, 0xd8}, {&(0x7f000000a0c0)}], 0x3, 0x0, 0x0, 0xfffffffffffffe01}, 0x1) sendmsg$kcm(r2, &(0x7f000000b880)={&(0x7f000000a180)=@hci={0x1f, r5, 0x3}, 0x80, &(0x7f000000a4c0)=[{&(0x7f000000a200)="dab721af57f6fe3d4c55148d3c4ff08d074d5dd3df982138bf192ed4cf1c55979c11d29a7f918329edf2546ba45e063ee4e9070850d125c6f61c2c6c978e473c59014bb6e5c697925c544edf93e3a2e53662e40fc27b1d4e937d0b59da95aab132dad08bfcb41a546cfc0e54afef6cb58e04488ebcb9987b188be4d7dcbeeae2593838", 0x83}], 0x1, &(0x7f000000a500)=ANY=[@ANYBLOB="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"], 0x1010, 0x40000}, 0x84) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xb, &(0x7f00000007c0)=ANY=[@ANYBLOB="007c4ec51800008c0eccb5442cd4cd33f029e2eacc286400050f0f0000000000faffffff94090500ffebffff000000f1ff0000a20000000000000000000000a05252a82b878e160688418bc852e114a287be9716f158c9b7"], &(0x7f0000000440)='syzkaller\x00', 0x80000000, 0xea, &(0x7f0000000480)=""/234, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001c00)={r2, &(0x7f0000001b80)="2c0897978c928656143a704a1b76e78db3b4b59f2f95cb191c50b61a380e611d07a864759d7bf3d9b7e1a7ff6aa27fb8bf4c9ab6fd359c05d3db013112b35a4dd123a280e5cf897733", &(0x7f0000000200)=""/54}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r6, 0x0, 0x51, 0xe8, &(0x7f0000000600)="c64432cbce318e62f7d73dd0698d20dfbda64b2e5dc772bfeb57988e4a31221b79b7cd3f91e619927f24f26c870665cd9ea343c07bde30c1db7207f4d3a750b4c9ed2a36922fc2361dc5f23bb32a848822", &(0x7f0000000680)=""/232, 0x8, 0x8}, 0x28) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003d80)={&(0x7f0000003d40)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r7, 0x0, 0xe, 0x1000, &(0x7f0000000000)="288b6692b5c352f6679641060806", &(0x7f0000000580)=""/4096}, 0x28) 2018/04/05 21:38:47 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xbb}, 0xffffffffffffff71) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:38:47 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000340)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f755f0f3fbb97a6c2b2022e4642dd07f6e87f2527d2d0371a671efb178224642da9ab84fd40784315e43b706fcef71dce974fda9c69965a4729386854674fff45"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe3}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002940)={&(0x7f0000002540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002880)=[{&(0x7f00000025c0)=""/97, 0x61}, {&(0x7f0000002640)=""/122, 0x7a}, {&(0x7f00000026c0)=""/229, 0xe5}, {&(0x7f00000027c0)=""/171, 0xab}], 0x4, &(0x7f00000028c0)=""/87, 0x57, 0x3ff}, 0x40010002) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000c000)={&(0x7f000000bd80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f000000bf00)=[{&(0x7f000000be00)=""/96, 0x60}, {&(0x7f000000be80)=""/106, 0x6a}], 0x2, &(0x7f000000bf40)=""/174, 0xae, 0x7}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002980)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f000000c040)='GPL\x00', 0x0, 0xfb, &(0x7f0000000180)=""/251, 0x41100, 0x0, [], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7fffffffe000, 0x2, 0x730000, &(0x7f0000000300)) 2018/04/05 21:38:47 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x37ba, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2018/04/05 21:38:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:47 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x80000000000200, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/04/05 21:38:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:47 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x24}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x459, &(0x7f0000000000)=""/251}, 0x48) 2018/04/05 21:38:47 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socketpair(0xa, 0x80806, 0x81, &(0x7f0000000040)={0xffffffffffffffff}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(r2, 0x1, 0x25, &(0x7f0000000100), 0x4) [ 159.812326] tmpfs: No value for mount option '' 2018/04/05 21:38:47 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000000680)="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", 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000066c94a47b8646197dd3c763b2aee56000000000002801100f4772afeffff0433476ec7f68f94a80bdddb3d279a12d0910d99af67"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f00000003c0)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x9, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000b60e4a00c387d03f0000000000000000000000000095f22b72f95f2513d327def469000000000000001aad668f5658d07419c6a37e7116700576c90c6dd9770002000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x102, 0xb, 0xffffffff00000001, 0x2, 0xffffffffffffffff, 0x1}, 0xfffffeec) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x3, 0x81, 0x6d7, 0x2, r1, 0x2}, 0x2c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f00000004c0)="328faacf4efe3b973528ebc96ff8cc595123", &(0x7f0000000280)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file1\x00', r1}, 0x10) 2018/04/05 21:38:47 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000480)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)="af8718302322870f94cac6a7d7e975b303abc7c32a4f087f63c658f9625c10") sendmsg(r4, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000680)="4489a71c5986f6c7b90bccda1ed5a090c24c4f4a00e9a47dbf27dc9d7989581b2d30721cda5e9ebf766b872b3962ca7c4f92eca5effcb42562608578cacba42710cb3f2125bcd8d845e389357bf22d02c104d53743f6b71120882cc77ec6df4df8fd020c7f6180d83902e8e72e77bbe0604b117907d2d988099115465bdee5f6d13962e77de07dc957b57b42207fb322ddd8c8c3f204e268658a44603da57ab3e80a668f74f3d56e81736ff6ec81421a8e96bdaf909ed54c3d9be728f36f4cc338a40ddac490a33cc5b471cb4e9a51c021c6a6213936c872abd1519ab6a46985b0cec95de575c31f4e95b792663b10fb23bc4250cf5be397", 0xf8}], 0x1, &(0x7f0000005540)=ANY=[], 0x0, 0x80}, 0x20000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000ac0)={r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000001b40)={r2}) recvmsg(r4, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x7e, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000001cc0)=""/115, 0x73, 0x1}, 0x12040) r6 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r6, &(0x7f0000000a40)={&(0x7f00000004c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000540)=""/182, 0xb6}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000000600)=""/67, 0x43}, {&(0x7f0000000780)=""/82, 0x52}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000800)=""/7, 0x7}, {&(0x7f0000000840)=""/206, 0xce}, {&(0x7f0000000940)=""/119, 0x77}], 0x8, 0x0, 0x0, 0x8d}, 0x0) recvmsg$kcm(r4, &(0x7f00000030c0)={&(0x7f0000001b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x39d}, {&(0x7f0000001c00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000003100)={r4}) sendmsg(r1, &(0x7f0000001fc0)={&(0x7f0000000340)=@rc={0x1f, {0xfffffffffffffffc, 0xc161, 0x3, 0x481e, 0x6, 0x20}, 0x20}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001d40)="cf66a1b1174ea83b2f007a9f98bfbeda24f47cd4e09545d0343c66b6da3ec34e2fbef545cd384357d065da56cb234def2f29bb9a27983c441b3d25aa21a7a03d29428f7eac0f8dce724228cfae1967e2b66c165e68db2a90824b80696a29f3ff469db7da9f43ac77ff85df9d623e3599674ca11129907e957a8cc45edf7f209f6895de", 0x83}, {&(0x7f0000001e40)="c312968416d9a4b3e5210a481e28e2e4885babdd08bb6f925ee67f4b9161ea3c4ccc2279d05cd2354e", 0x29}], 0x2, &(0x7f0000003140)=[{0xf8, 0x0, 0xfa, "fd449cd0995036b6129d9d88947a3be133db2ee892494564bdf7e0e059e06b4b1ab917aa13f5c5f221ea1d65327057d696bd10dfb61036e94025cd79c4c9027ac9e59030198e0cee45518ea58a29a22fa71998ec66c84fdabbfdd2162d1fb04623152e5b229c4a151532339285e2f66d4ed438d045b445d8145c3ec5f72108222ced6f548003d9654ff07999ea847342d15462f4f0d416fca87cc0697e3f6a535d0483183e677cd9404d9a0ef3710b81f7ecb2e674249ce214961d88b4227061ef99e53b38929c73e0f8f15e40afaa05a82e08ebd28b0e2144e2ec082bddf6260d"}, {0x18, 0x115, 0x7, "a4d0f1"}], 0x110, 0x800}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') 2018/04/05 21:38:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x4, 0x4, 0x8db, 0x0, 0xffffffffffffffff, 0x0, [0x115]}, 0x274) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f00000000c0)='./file0\x00', r0}, 0xfed4) close(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x49, 0x5e, &(0x7f0000000100)="c9d11f4fd6437892d956e3e9275a6916d1ead6f0228ddcd99b72c3232c255dd7a3275508cdaadf3d1a47c6ab9c7fef1ff55faa6d84eda1ffa891f7c7495286d1905bf742bbfe67eeb4", &(0x7f0000000180)=""/94, 0x8, 0x4}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000580)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000540)={r0, &(0x7f0000000440)="6a3113a8acef5a56fdd51eb4516605099b56d3ae354998eb91b36d02d906048ba210c955dffe287081905e98eb31abb302a6a51c6ab8151444f1de33c60ea25885076fc429301f570deb6e4914efacd13cf3a46c324470974907f7cce0f43d2ac684b5efaf4065ac31420e9afe954de9623990a1cd927cf492f1a16b2a97b9eba0f6605ac6dc2d5ae2e270281266eb4ea756c77ef8ada111f114e745c3d091c3dbfd3568658c3cfaaae096365fb42cd24efdd9d7fef0c0873588a03417e1e7e85f91eb94d1371ce2df1f2bb86a06f4f1ace04fe7cfc033a2a1bea3e8b252476a4ea0a9b8143722"}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000280)={r2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r0, &(0x7f00000002c0)="f8df9006da1f6c1a00a62dc87307bb92febf3f083fcae24969234955e0f7933c2e8192f15316f179644a390b3ab8e9cd33e527a3cb6c6ee0cdc16957ee88138596f229f0d7961e9689cc65ad817ab4337829dcf905f1ee360511b441f632b1b407606daa7718e40bbc9821645a0f00c8507694b58be0cc4da9a8dc8af58f0f1a114cde77444999baafabe72475978c69e59c5fd2e5fd", &(0x7f0000000380)=""/73}, 0x18) [ 160.263875] overlayfs: unrecognized mount option "¯‡0#"‡”ÊƧ×éu³«ÇÃ*OcÆXùb\" or missing value [ 161.153818] overlayfs: unrecognized mount option "¯‡0#"‡”ÊƧ×éu³«ÇÃ*OcÆXùb\" or missing value 2018/04/05 21:38:48 executing program 1: socketpair(0x29, 0x5, 0xfffffffffffffffd, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 2018/04/05 21:38:48 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet(0x2, 0x80003, 0x2, &(0x7f00000001c0)) 2018/04/05 21:38:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:48 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000efb8)={0x0, 0xe, &(0x7f0000001f90)=@raw=[@exit={0x95}, @alu, @initr0={0x18}, @generic, @call={0x85}, @call={0x85}, @call={0x85}], &(0x7f0000011ffc)='GPL\x00', 0x0, 0x1b4, &(0x7f000000a000)=""/182}, 0xfffffffffffffd15) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)=""/172, 0xac}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/188, 0xbc}, {&(0x7f0000001200)=""/79, 0x4f}, {&(0x7f0000001280)=""/75, 0x4b}, {&(0x7f0000001300)=""/52, 0x34}], 0x6, &(0x7f00000013c0)=""/230, 0xe6, 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001500)=ANY=[@ANYBLOB="b4000000000000002500000000000000c70000004800000000000000000000009500000000000000023fadbb8606e6789754e03fca2916141bfcee6f040f22d4b815aedb621e1c08c1e899b661c71d7962dd27281ba87557ec388dea71c321c0ea2d75495320e0b5eab10a6d5b24aa4458"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/05 21:38:48 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:48 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be98c66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) socketpair$inet_udp(0x705000, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000000001c}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000200)=r3, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9c"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x705000, 0x2, 0x12, &(0x7f0000000180)) 2018/04/05 21:38:48 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000ff00000000028000008500000027000000050000000000200095ee4802c70049ee"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0xffffffff, 0xce, &(0x7f0000000100)=""/206}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r0, 0xffffffffffffff2a, &(0x7f00000004c0)={0x0, 0x0}}, 0xfffffe47) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f0000000280)='./file0\x00', r0}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r1, 0xfffffe33) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='fuseblk\x00', 0x440, &(0x7f00000003c0)="fd0faa9b396c1087df501c606069e818297168b06c929329e179b070c3de84bce62de6a5af70d4a67356323b1b6b9f1d326f3d48a950dd856933747eb9b92b77f3bc997561f1958d1edf60fc8ace8ec8f11169655b3d3ec261871548eb002addce6267ede0b02506ae0bfe0a6447e05a3b1732f6f411a954ae547b8c9090c348a4b620e9577589986fdaaa57a4d1e15574577671f8027fda29092d37298e469980a9447989b05f0731c5fbfa817b53a22529ba2e5be59af885e881923ec34352096149ac719a8796b8e3566095dc9bb804325fdd") 2018/04/05 21:38:48 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x138}, 0x2c) socket$kcm(0x29, 0x7, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b8045aa4d25e419821635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) 2018/04/05 21:38:48 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:49 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x14}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x2, 0x0, &(0x7f0000000080)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000180)}, 0x10) 2018/04/05 21:38:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000000000004, 0x205}, 0x2f5) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002a40)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000003e80)={&(0x7f0000002b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002b80)=""/160, 0xa0}, {&(0x7f0000002c40)=""/163, 0xa3}, {&(0x7f0000002d00)=""/117, 0x75}, {&(0x7f0000002d80)=""/214, 0xd6}], 0x4, &(0x7f0000002e80)=""/4096, 0x1000, 0x4}, 0x21) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000200)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002ac0)) 2018/04/05 21:38:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000600000002000000000071100000080000000000000000732ad84595efc3760000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x730000, 0x2, 0xa, &(0x7f00000001c0)) 2018/04/05 21:38:49 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)="47504cfa", 0x2, 0x12, &(0x7f00000002c0)=""/18, 0x0, 0x5}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@ax25, 0xfffffffffffffe0f, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1, &(0x7f0000000600)=""/17, 0x11}, 0x40002100) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(r1) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x0, 0x4, 0x3ff, 0x0, r3, 0x0, [0x115]}, 0x2c) socketpair(0x0, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000580)={r4}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000300)="486a3f43530145dff631b0713cc8aeb9a438ff763daba62c0260181af7bbd55c2cfc1e59bf40d30fedc309d828a323eb962e8f7ecc29db3841ad9a6d88bfbbe8bd0dafbc5b2502bfc8f8a3f2460287e31a5c59aafa740da8af8814d5724e31b94f6fbd", &(0x7f00000004c0)=""/185}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/04/05 21:38:49 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:49 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="080000000000000000000000028000007a0a00fffffffffd630148"], &(0x7f00000006c0)="47504c00bc3047eb52c17b000000000000a64da40ff023123e66f6b187fb040b99673aad9621e451ab88f2ea4b457472e2eeac24419851d1be6822b88d1b98c2f84dbaf13bf064f5cb2579dd6fbb8e8d46078aa223c2223798424bcee095167ab97666686d7a1e69eb8de4b287b9cd9b6e2c9a37db341d108a3b674c51559181726fdda5bd5a9f8f1dbfe26f9f3ff1bf467806d0e22014ba09cc9834d2460e69debf73cda15c13692ef293", 0x0, 0x31, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000050000080000000000000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x84000001, 0x3342, &(0x7f0000000300)=""/187}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x7ff, 0x9, 0x82, 0x6, 0x1, 0x8000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f00000000c0)="b46bf23b12db592cb9e44eca7632cb2499ee4d1152058c5656d028", &(0x7f0000000400)=""/237}, 0x18) 2018/04/05 21:38:49 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0xfffffffffffffedc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0xa9) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='gfs2meta\x00', 0x2048, &(0x7f0000000140)="7882094b34320f2b7e48125a69a77c8915bb1b40bf4fec9fa93dff7c2e9b416337b561dbb9cf17b46e197d6f7c1128ae6ffb434d8c55506632dfad053403d8904c80d86926f03496bd") mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000ac0)={&(0x7f0000000a80)='./file0\x00'}, 0x10) r1 = gettid() perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x100000001, 0x6, 0x1, 0x30, 0x0, 0xfc, 0x40000, 0x4, 0x135, 0x9, 0x1, 0x6, 0x2, 0x8, 0xfff, 0x8000, 0x7, 0x3f, 0xfffffffeffffffff, 0x80, 0x8, 0xffffffffffffffff, 0x9, 0x615, 0x7d530ec5, 0x7fff, 0x1, 0x81, 0x5, 0x0, 0xff, 0x7, 0x101, 0x4, 0x7ff8, 0xb9, 0x0, 0x7, 0x7, @perf_bp={&(0x7f00000001c0)}, 0x1, 0x5, 0x8001, 0x4, 0x5, 0x4, 0x9d2}, r1, 0x6, r0, 0xa) 2018/04/05 21:38:50 executing program 4: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r0, 0x5, 0x3}, 0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) close(r1) socketpair$inet6_sctp(0xa, 0x7, 0x84, &(0x7f0000000300)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000380)) sendmsg(r3, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000005540)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg$kcm(r3, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) socketpair(0x5, 0x80807, 0x10001, &(0x7f0000000240)) socketpair(0xd, 0x7, 0x7, &(0x7f0000000040)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000003100)={r3}) sendmsg(r2, &(0x7f0000000200)={&(0x7f00000000c0)=@sco={0x1f, {0x2, 0x7fffffff, 0x7, 0x9, 0x1, 0x2}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="0d3fe787364e2f0274ad16f629518f5cf3c2f3af09c9355c4fdde6af5eeb77a2809f344d73d1d610ec95d88ad28a72bc06a7abc0dbabedeb13d4372e0bebb5f4718b9549abfef75fbcb6d978c4b00accf3cfba3a510870a9c4bc25e7d182d8649e1627138cc91748", 0x68}], 0x1, &(0x7f0000000500)=[{0x58, 0x110, 0x2, "a61baa857b21c17fe99aabfe375be15385f95d894e6275c05adea32b9a6c7eae652b25f062521d4f4e7d2902c79422db9e6278459292f7ea6a83622e5f7f11861d88"}, {0xb0, 0x11, 0x8, "f449a8bb623be8a37451eba1f4f879003a1bd6418cb6e09d0be4350e801fd12138fa41e48966463c1b9ba077d1edea75c0f6aaa17e4893ae9d082940882ae9ecb918d3b226b614b035c73549ed9ee3d9ae0b68699902794fec76651f4bd1b571df0555dbcbb9d83d8df8eeae80af2f6f96815bc360b1550a3f955a57227477988a8a085ac89f6ffd7da0d864967ebb31668da87c3c726450f7f306b7656ab882"}], 0x108, 0x40000}, 0x40) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v') 2018/04/05 21:38:50 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="686673706c7573000f46a31e3c0367e409da01b4f9cfeb9f5d53b24684d0e71f5a785f064302aafb5971672e26d55092a1709da7623a35b2acfe31d80620a015ee6dacb33f3b7f6cbfd90a1045fe5cd91bcf1e8306b3f0832d5f172b69b4eb0ea5e9dc8110177af82a2434a883c0e9bcfb42754b161b9e160c134c7a7004156c21e9574264436103892ec9ee7f81f0b81da805df23dbeca2d3dcc184743c071b55f5886499805da8e6cd3d4da9bb387381d2af33a220ad7d021db36e702488ace2d2f61722f063e768b45b8336998d2e508133bce1f2ff3d1eef35fa5bc1b841ab71", 0x0, 0x0) 2018/04/05 21:38:50 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0xfffffffffffffe2b) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7, 0x6f2000, 0x4, &(0x7f0000000180)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r0, &(0x7f0000000280)="27b7f848b3be9baafc7d240a40b1019c0b43766ed422e49751cba6a38b6f65c4ec89709cdd86f6d7008ab510892f2d50f94e5a71f6fe7a9ff64068a328b8d35b7ddcecdbbf583e5f8256b74e9c4b0fda9ebd2bccbedd69f48f6bd0a5379a126df5ef7894a47db7e3f8679b5d800b717229118ac875528571a4b956035ce0700cf219b5659ca2fd1a6f118970b0b7278311352bc06417ed949e81e17308d01e38a3ef6a9c0efac31970", &(0x7f0000000080)=""/43}, 0x18) r2 = perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x80, 0x10c0000, 0x4, 0x1, 0x0, 0x9, 0x10000, 0x1, 0x800, 0x100, 0x1, 0x0, 0x5, 0x1, 0x9, 0x3, 0x6, 0xf0, 0x7, 0x81, 0x80000000, 0x7, 0x100, 0x70, 0x2, 0x1ff, 0x9, 0x492, 0x116, 0x3, 0x6e8c, 0xc0, 0x75e, 0x4, 0x9, 0x20, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x8000, 0x8, 0x1, 0x7, 0x8001, 0x7, 0x1d52}, 0x0, 0x2, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000240)) 2018/04/05 21:38:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d, 0xc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xfffffffffffffffc, 0x0, 0x0, 0x65, 0x3}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000280)="f608c0c53929acf53cd8b215ef416e6e3bba7f400a5cb95320f57297e313b4ff466d0b705153c5a2b1d87d58420d8b78a435fb13ad557cd1efbef94ac4e30ea38f74b092dd59178b5b45fe2b1f06ec465b5edd4324eba9befc38b3077f983096604ac9b9b3185418d2c88cb69d9e7a02894a16e105d606ff4a686430ae0b9bcc88321629fe4d338b4455bb6359689d3df86c2a6d463d8483cad24a73711a5dd50d25d95d6c414aa6745aa9dc70fdf629496f816b250e01c4c7ecf30c8b93a561d60dbb81638885f5dce02d00", &(0x7f0000000380)="f19930dce527eb35ccd9ab15d7948dbbfe583cb165fb1d6ee92da68f957742919bb0830826b7af38d02102c85732a734506cf71b930bd3aec5f9b34a91bf3f967dbcf773621afcb8b8ba2a6075e72c617d33c2d7bfc2d467be2621d60da44b1a1d0022c0b2d739534953c11c51efc23767807e4488fc3f75f0b1f665fb258a4a8b39450caee490a41b0e5b599e1ec62324958bbb98"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000080)='j', &(0x7f0000000140)=""/35}, 0x18) 2018/04/05 21:38:50 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:50 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000000001c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000003a7af0097f9ef27da49a4b4bbd9307000000000078e929209db01640259b17c6d6f56800000008024000010000ff7f"], &(0x7f0000000000)='GPL\x00', 0x8, 0xfb, &(0x7f00000001c0)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0xf, 0xd551, 0x3, 0x6, 0x0, r0, 0x6}, 0x2c) socketpair(0x1b, 0x5, 0x6, &(0x7f0000000340)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r2, &(0x7f00000003c0)="8d84771fb210dd66e0494d1f77e4b26f2c0eab1182fc6740c705ba3a6df69de46ba7725accc29fbf225fe1974cf709ba28273ae1e2ceb2d68f4a8f9f999d7b36de77433ab8b6ebb39245991a54b08c84e7d71941b1bcb80b3d8b0b4a3a9491f8405dde6cc257f525b1663e6452a9", &(0x7f0000000440)=""/96}, 0x18) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000380)) socketpair$inet_udp(0x400000, 0x2, 0x11, &(0x7f0000000180)) 2018/04/05 21:38:50 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:50 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000340)=@nfc={0x27, 0x7fff, 0x1ff}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001600), 0x9e}, 0x0) socketpair(0x19, 0x3, 0x4, &(0x7f0000000000)) 2018/04/05 21:38:50 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000005180)={&(0x7f0000002c40)=@llc={0x1a, 0x33f, 0x400, 0x20, 0x4, 0x2}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002cc0)="110c0b3e4e676d8ed3ba45f08937cda1c39c43b52d2cd2b18fddc8b34f0ada310928fb56edf1fff3409dcdb05b041108679519bf2a48bff269bea428ee3b72414c4694d6259081aaaed89c765abf154d045b342865e08326027077033303a8d1af659a4c", 0x64}], 0x1, &(0x7f0000002d80)=[{0xa0, 0x113, 0x3, "1f31a9e13b6354eed5abb14e7cca808c4c1fc0533e9fff36e66f7a29b9b1fae5402a04498c9dd0cdc41774716cfe6901cf756613618e70b0926cbef796492b72df23d9dcdb5195204e36972905ab81a73ad0c177cc2c05f87e8e3e6c5cffb613feeb89d4b79b9c556f8feec65acdd0b8c97b1a7770d1001c6221ac9f092b5348c86f1946f809760dfec1882713b4cb56"}, {0x1010, 0x11f, 0x9, "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"}, {0x1010, 0x115, 0x1f, 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{0x58, 0x105, 0xfffffffffffff098, "29f594c8fd9f908774f9467e6bcbbcf3f27763fd81c7374ed6feec268ddda4c37d5925bbfb65edf86d8d0ac7cff94ff7a04f5f0dbf0319cddc6d793780fa4902fb35d708f8e292"}, {0xe0, 0x113, 0x2, "3fbb0fd630cc513bf55ed640b6ef05ecd5ab134032bc56b8d1125fbc41de59bf6ce124f43dec36a5aed74731d7c55fafb55ceeb52ba59cec90a40e289168a812ceea1f459fffbcdd17095ac520616e11f75132945460420fa3ec609700b5bf8ac799d14d3a9847b1c3de9f005e6b6f7f0f6a67658a398595a53ab4d6ad627aaefe11d6b7afdf647495588d97c2e9b66fc1bfd214433ff5cf97162e86f24a601610e216de251b72328413441c33c40dc96725f538933315df9c50453bba0ce3bcb3835cd61193078f5f"}, {0xa8, 0x1ff, 0x7, "7a03eda224305c7d08b371b51ff89f65adaf687850bd500401413a2752912d06808313599817d59d7dd59c15b23dd79806765c9a7a30d826a34e9d31a42952a55b8ac2acfd0d1944c9f0b3d802edb2c9f5ab11967bcff5d25a7b1cdec25d542fe0701f0c8c88473d7eec4b515c253c731e6fadce02e5a8d230644217c28ec76e23b3f2de9674b267d26f162bd88f451958ef0a"}, {0xa8, 0x0, 0x5, "67a7a0abddf59cadc91da2e8bd77a03a06304bbfdaa2de1d78967ce74044c0d3cec39268257af16d32ce4de619402ead8e569e7ea9ebe0cef60f1c39016d01b23cb33dd7d4b62adc5fc1dc25157a921a9ca4ce402470a0c0800b1d644e7ec50c3f058052c3e0e7ddcd456de161448c9426f3d22155a2422b0dfa3ccbd7dcdcf9124138ca66b41acb58da642d13e6d012e8"}, {0xa8, 0x114, 0x1, "b66625f2cfe3931e09938cf8eec098fbf70f757a4d89573206f668d8e3e767f972073d367ebea0d2e702c096fa71a43bd20fa037e9951542579e31dca6f714856bdaa86329bb376e77534ed239ec8911bcd89f819f377698cf7e5d289fc789a9b4e4232828e73d384b86f8b2af771a7f5737dfad979468aed878713ca55209b8d2ce8d596331de1559dd2882b4ac0798db1ce7fd22d8"}], 0x23f0, 0x24000005}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001800)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18b61b0000000000000000000000000061150100000000000000000000000000950339cde90ef6b44b10bfba543aa3690120b00fdfca86cc58ce940ef6d8886afe"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x41100}, 0x48) recvmsg$kcm(r1, &(0x7f00000017c0)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000001640)=[{&(0x7f0000000100)=""/208, 0xd0}, {&(0x7f0000000200)=""/208, 0xd0}, {&(0x7f0000000300)=""/121, 0x79}, {&(0x7f0000000380)=""/14, 0xe}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/97, 0x61}, {&(0x7f0000001440)=""/72, 0x48}, {&(0x7f00000014c0)=""/239, 0xef}, {&(0x7f00000015c0)=""/90, 0x5a}], 0x9, &(0x7f0000001700)=""/155, 0x9b}, 0x10002) 2018/04/05 21:38:50 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x9, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251, 0x0, 0x1}, 0xffffffffffffffb1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/05 21:38:50 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392d450ff1fb635a5849d20600000000000000e118a8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0x71, 0xea, &(0x7f0000000180)="b6821ee3c4262e187d485b7023b237b0c91b709c90cfac02eb27e5f835f83200dc35c5e6b8973d603571c91b918427d7af92dbfc269a7486ec9c9bf804e8cfbc00023d51a262b015c88eb69f9f5e0b2ac6a62f45dba54680655340226d704d3b3ccd4d9e7a42cad7960142cb0ed0cc71bf", &(0x7f0000000200)=""/234, 0xfffffffffffffffb, 0x8}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000380)={r3}) socketpair$inet_udp(0x59616d61, 0x2, 0x0, &(0x7f0000000480)) socketpair$inet_udp(0x2, 0x2, 0x2, &(0x7f0000000080)) 2018/04/05 21:38:50 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x14c}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002f80)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000003380)={0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000002fc0)="989cf3be5b2e4598ee38998646983b57dff26c7b8873a66dedd137a53b71cfbde9addd98cae5863d081d287f8eaf97952fff4b6b600d399417c003e23bca8f379f90d27ac695141d57db6f96acfc1877a4e8a7", 0x53}, {&(0x7f0000003040)="17524429a47e5435137e3bad04e46ae19efa4be960bb7c7e494bd3b68f65d9dfa767ae0b316fd2b7d1e569cc5f29d4edde8fc8f07c6c8bac36d97a3e1967897e16daf256e5afd8367e5f6c5bc0757752839adba953f2b2317d7feeac072e73987d499848e89e6e7afdd0e5d90783545b5686f3", 0x73}], 0x2, &(0x7f0000003100)=[{0xe0, 0x105, 0x1, "a80c76130fec57f726d8ee73e6a83cbc82147eef6026afd95ddcc1720ea72039fc3b2282f536be1c2cb66be80b6200be3a6aeff9463a373f35058ef013d2d1359e69fd4ed9eb2ccbe0b38f076b775353a1b5572aa5dc753146bb0a527ba51df6a8524995fe43dae6cc14ea3f1760bb33158c09c0d76401942c15faf9692ec4f8b782fb12363d8c0ca2d3b15353552582eb007c65c65595945baf950183f94d4148cfcb2ac721c8cc3c15f09206626d6c8657d24d2c6dc22d41bdd933aeee915ab15787cdd56204cab67d9fb680"}, {0x50, 0x11d, 0x0, "3b1e1fb7d948c92b48aa7ccc4e5162cf78b624bcb926443be034e9c6581a4f39d182d7eddb86fb80911d0dc3563a95383855633a75f385bbdcec39db650af68a"}, {0x90, 0x0, 0x0, "dd4792374f6a23fcf69ecfabd370478c97281b507ca5c36a35dc3ba2382a4f17715c5e6e1cbfc39104b15c03bffaa29b83c587c4e4426fe7c817194e564e94ae3d1279801785c22ccd060d30fe4c69a9c030bb8ef805bd169216ae60443f40206d69cc0a67887fad96ec2789f33d507134acbc842547f9b3a3"}, {0x4d, 0x0, 0x40000, "0663199943df1cc333c885d8e95347b07763d245efde71c27aa51b6e92510ea88dbc785c690629b4266fceae633c6c0e01e32d22875dc09259b04fe81b0e40723d065aed40038a9878421415a866f94a979d3686071cfd9c608df34612a4bc7e2a00b80530acacdbba15c4710d8998708c130f7751bcedb88bce7712c29c1112e36962e5b5dae3e965de2c2fcdcffac3"}, {0xa, 0x104, 0xa0, "90743696964d4c8a9d"}], 0x280, 0x20044881}, 0x80) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18ca0000000000000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f0000000240)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x22) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)) 2018/04/05 21:38:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000000000004, 0x203}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="180000431ee4c7ad11e876d367071d0e0000000080000018000001000071dddd49570000000082c4fbba59c5dc5397a5bf4fa3bfd89070a0107759c26eb73275377c0c81c4a9cdd5fde5431607f6c4dec11a1b661f4fb1a63e23c48fc3ecfafc4b2f8656dea47699407a22f4d50cda4472e440d4716548e42e187b55c99a8ecfe03ee8cbdccc"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002ac0)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000180)="2f7735e421cccca9d91e1ded3cd06c4129842961b76578a7f968230ab436becbbe72cd4330e4d79663beb40fc06d3d12c351d31423acd45fce2021a7959b49ec20", &(0x7f0000000200)=""/115}, 0x18) 2018/04/05 21:38:50 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:50 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xb}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0xe, &(0x7f0000000200)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, @alu={0x7, 0xfffffffffffffffb, 0xf, 0x8, 0x8, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x0, 0x7, 0x5, 0xffffffff, 0xfffffffffffffff4}, @ldst={0x3, 0x0, 0x0, 0x7, 0xa, 0xfffffff0, 0xfffffffffffffffc}, @generic={0x1, 0x8000, 0x3, 0x2399}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffff}, @alu={0x7, 0x3, 0xb, 0xf, 0x5, 0xfffffff8, 0xfffffffffffffffc}], &(0x7f0000000080)='GPL\x00', 0x2d, 0xba, &(0x7f0000000280)=""/186, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x4f2000, 0x2, 0x3000000, &(0x7f00000001c0)) 2018/04/05 21:38:51 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000002f00000027000000000000000000000100000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x5}, 0x10) close(r0) 2018/04/05 21:38:51 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:51 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x9, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251, 0x0, 0x1}, 0xffffffffffffffb1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/05 21:38:51 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:51 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x12b, 0xffffffffffffffff, 0xfff}, 0xffffffffffffff6d) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:38:51 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x9, 0xa, &(0x7f0000000140)=@raw=[@jmp={0x5, 0xb073, 0xf, 0x4, 0x0, 0xffffffff, 0xfffffffffffffff8}, @generic={0x0, 0x8be, 0x2, 0x5}, @jmp={0x5, 0x3, 0xe, 0x0, 0x7, 0xfffffffe, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x32e, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x1, 0x1}], &(0x7f0000000080)='syzkaller\x00', 0x3, 0xea, &(0x7f00000001c0)=""/234, 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000340)=r1, 0x4) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r2, &(0x7f0000002240)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x32, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/69, 0x45}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000000)) 2018/04/05 21:38:51 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x12}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)="1891ced4", 0x0, 0x185, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f00000000c0)}, 0xffffffffffffff6e) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x3, 0xffffffff00000001}, 0xfc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r2, &(0x7f0000000180)="e3", &(0x7f0000000040)=""/63}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x3, 0xbf96, 0xfffffffffffff53f, 0x8, 0x9, r0, 0x4}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r3}) 2018/04/05 21:38:51 executing program 2: perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x10, 0x2, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r2}) 2018/04/05 21:38:51 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x9, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251, 0x0, 0x1}, 0xffffffffffffffb1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/05 21:38:51 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x28}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x8, 0x8001, 0x1f, 0xc0, 0x0, r0, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r1, &(0x7f00000001c0)="59a106e935c4db69fe1e92b466a8ad57ed166d187270915b29d4cefc1e11a441a407812a0e6e0831300f8f7b4ad55ecb008fe6013d6860852f9b2cc04441e75f5b7d8136c6a6b007a5bae541f1e8bc499167f11a700730fad845065e50aaf68e3f953cd794f182e4ac7c05d182cea4a519365ae63b9dbb1a0ac45ef52bdd11ee85", &(0x7f0000000280)=""/36}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='overlay\x00', 0x20000, &(0x7f0000000600)="fabd50d750c9f17c1ad04cb578b34b8a3adbb4865047a91b3e4d6ba91713d8c864d98aa7a6619b78f74d616bf7b9d4af6763c01cbaebdcadc45c8ce282be1dd51eab21a872a8bdc2a9bc821e440de6586c7de198a22157d6bf942695ded0592bd12216a64b6bf6e54f96ed3b36e6a7bbec0b859e0abffc3910ccf48529911bae0f51941e") bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000500)={r1, &(0x7f00000004c0)="a1fd742a182ba03c46e59009bd4c38ac3e1d979c9cd8b8960c6fafcbcd88eba641608741cb164653be6708f2594cf626149673e04e2e31fd07a151"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r0, &(0x7f0000000300)="30aeb013a01a9f031c13ccce8fb7c1de0104de3ffed44bea0432f9348c2972743f09091b5b4847ab8d051be2cf7f51bd5db667450c6bb047df738ae9aa7d93ca2cd4aa5d6176c43b85f3d5c7a98d4a66941b1bb7e2a6d4fb24e9d6aa7a1d2b64625400898ea492d1011f43e2400bc732fe6dc7f82c29e007e23b2dd25dc2292978776ce5ef1da04552b637844fd5de5059de10b6c5a6d496e92372bcf7a115", &(0x7f00000003c0)=""/181}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0xe, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r3, &(0x7f0000002f80)={&(0x7f00000006c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x0, 0x4, "4856ff35926d66ce15f8690b0f0db8a1a8e12e25d7bc8c4a229b01a050e6add8cd924e4407cd607741b7b59e2415747adfd8bdae79fab15d726f288d642604", 0x12}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000740)="5f620c971c9ce709924118ccf0e5288fa5fb6ec221d33a6c5918cd58868f982c2275069bbaa53447836d1c776bb7b14b3926b0af756383bef2181fe37ef68dfadbfade70c93ca3540d7cf676a0267a69de67504078e9", 0x56}, {&(0x7f00000007c0)="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0x1000}, {&(0x7f00000017c0)="d23764fca4eac09509aa26ec0cbad1ef7d933c88ed531a25ace8c01974d42f1716c8854214e0a35271d8c01beb35021d769ae33e041bd9f0b138fa58fa2561d653ad328c724dbd8069b20b061e0cbd2dcae647a5768151713a5fff0707b4cea06be43ba0ec24b1bd2a901734f81c6c2168e3933a63f0329ce1d34e155f123abb7354632c6628b697bdab067f3bad3695a452b1eef08808d3201417bd19642a8b2caf14eab9556136e178af1dc28e65f223390ae31de5a99bd1db091dc72d5113f62122ce9488dc7b3de1ffbb498d06a87d1f8fd8d5b7c490afc72cf42734035ea4165b3fb9a1cfd095034d2def5a8a7238bb923b99114ee2", 0xf8}, {&(0x7f00000018c0)="2b92bf195461239ba36db29870433b7d01866533905f4811ecfb592bf49445205e768f9fb733adec6c005b38adb6bf05a6501e17499d36dbce28cea8700753f5632825c81521acedacf8d7175e6cdeb5e8ade7bc2bad828c79c9b80c2a6b2860bfae29a4eb26c60241b06cf1ea54f61d066da25729951c9d0f35344dc75b070c29451e31122cdfa2082d", 0x8a}, {&(0x7f0000001980)="e3ac8128c1c8a76cf4862696d5c14e845519e80b3a1fbabd7cea5f9c01162e1f2d618651d87c607f8e621b064acd6cc0a7adef58196d9d1880ec8d00abe36f49e86efe74223ee4cf31944018059ff3cd4165b82eb0e471443ee097b199ac47763f074ac2878fbfa24af0e8122a3dc63b85634acb2f3a496521a2efbf155087ce9f4fda0631898e1bfa0e5f73e2ff45ef8c349760a4c1bc0a2836f307ddd5155321ab2017d9582bad66221a00a154ec72cc07d4ad89d248481dba16453883efa68b7707d6cfcb45f0f42c37b8905f7aab37a345da2dc54d15b4fe", 0xda}], 0x5, &(0x7f0000001b00)=[{0xa8, 0x112, 0xa190, "69ba038a2e038617973db6367a41d26e3f5da2e02316d7a03833c828157a204e88c6c2e00c4969ca95e47c81bced094247345822480f0b05becbf312592c77eb47d1a6427798809068c18558df302f20f94757a737f11e7dd13e078d11890a3ae8cf213b0ed4a2e6c9414c8981501e8ba4e8a3446cc8aa64ff10beadec92a8d9e33349a089344f4a5f1c6280a1f4ea2d76a0fc"}, {0x1010, 0x12f, 0x80, "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{0x100, 0x7, 0x1, "30174116edecb61c06e8bfe07f50bef31db6ee1d12b76bc1159257600cf5808f78aab379cf77e1e7b582355e6ecc94aba8db7afdeba14ab8433853f525be688012cf64b5a49c647bd7048ba7e9ee856a3eceb561aea26e11f2b56453f467ca82b9439cfde5b065030860cdb6171678a595c01872977f2c67e1a3b240790873882281c483cf2dfc64cae118921d608d33f4718821cfe5e101bb6cb7f88a264a9dc3cc9637efb875ad4ba021b300a0d0812b6a58c2c5d36dd71594bdc57b40953f921903c66a0ea88e8fd41f372263b1ecfe82b58e6dc5923a6627a421de6ef6c78b3ad0e1d2f893d8eb4fb7804a307d04"}, {0x98, 0x10d, 0x100000000, "5817e588b01cfaf5fad3c6158762a0247252121c538d24d77d61262480a20b448e66730ae67402791e8af8c149ce83071c7de7d42b3e3d3f9dfa0e82065932850a56dd384941483f612bb1715f2b533fa0de6c4cbd910d00077c38657f08dbd9714795a486816689c4e5a32926c321626f086b1589616ee2137e4d750c6a1fb7dd822c5877"}, {0xf8, 0x29, 0xc665, "c65d08be7e86fe97c4b6156390b3982485e46a5ff0a099cda8819e3a2fbf490296dc9a423f0e66e7488dd2b6208741f24467ce76c15733d277839d42049a9ac5f2f0a499d3af6b53c0d346754e5c8f41f918fa720eb2ac5583bca1acac944a685890e559a924502b74f61468ed20560d2e9041abd4406e9ab70f78432238e12fc7945a9ba7a3bb6308741b911802d471a32d9d7e3060362e1f06b008273d7042429cba435fc9feab7c86245d1f758a8601f9e67dfb35599cb93af3b4d7619d67ab1a41a40c850aa2eec92995f372244edf5c7dd4d323edf333546b67c7bb58c10588c2"}, {0xc8, 0x107, 0x0, "1b816f6489fa8d3315e7b28b5f342a8fa07d25a917d80052d0b1d8744ffb2963b41220104c466fd723332b9bfc408d1aee379d87aaef223914524e3b3bb974549e82b3b1cd1995dede3df3164d4b953384d69e576aeafd8e8f33efb2fedf6440f44513a2387a12265e577f984f249e288de07aefce2c0d6cfb3081913684780d64a41e70b3f554b2f0e11308a12241b489a121f7deafbcac04970541078f250c00e7b421c50727739f6d0ec90b9603f0b14f253823902c1f"}, {0x50, 0x109, 0xffffffff, "0a28f414419bf73e54717414a0c0ba040550b8d53ec58eed4575ef3a2f7982ef5c373b9a0759d1b8752ccab966c4366b33eaa1ab50851317b3"}], 0x1460, 0x4000}, 0x10) 2018/04/05 21:38:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='cramfs\x00', 0x11005, &(0x7f0000000100)="53e8a51f07708612ce330915c55bcc92e4ddcd4e5f551753f30ed777cffccc3f482ec60f14b29c1f1e40870f600c575e6b9f5edf") mount(&(0x7f0000000140)='.', &(0x7f0000000180)='.', &(0x7f00000001c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="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") mkdir(&(0x7f0000000280)='.', 0x0) 2018/04/05 21:38:51 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:51 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:51 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x100000000010, 0x1, &(0x7f0000000380)=ANY=[@ANYPTR64], &(0x7f0000000000)='@pH \x00', 0x10000000, 0x99, &(0x7f0000000240)=""/153}, 0x48) 2018/04/05 21:38:51 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/186, 0xba}, {&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000080)=""/25, 0x19}, {&(0x7f0000000440)=""/104, 0x68}], 0x4, &(0x7f0000000500)=""/135, 0x87, 0x5}, 0x21) mkdir(&(0x7f0000000240)='./file0/file0/file0\x00', 0x8) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='devtmpfs\x00', 0x0, &(0x7f0000000200)=',') mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000100)='bdev\x00', 0x0, &(0x7f0000000140)) 2018/04/05 21:38:51 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x101) [ 164.597149] tmpfs: No value for mount option 'ë éL' 2018/04/05 21:38:52 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYRES16], &(0x7f00000001c0)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x200020000}, 0x425) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x22, 0x1000, &(0x7f0000001280)="288b6692b5c352f6677525060800893cb07d54c70000dc895811f800000000000000", &(0x7f0000000280)=""/4096}, 0x28) 2018/04/05 21:38:52 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:52 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x7, 0x48000000000}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000013c0)) socket$kcm(0x29, 0x0, 0x0) mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x0, 0x1}, 0x14) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000dc0), 0x4) 2018/04/05 21:38:52 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000004, 0x213}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000040)}, 0x10) socketpair(0x4, 0xa, 0x100000001, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xcc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001340)={r1, &(0x7f00000002c0)="3cd007550c5886a14fab9fb5527b7fb49add1c89d7d05aba4391e7a1b74a9e1d547e1807f8f50c91930e9087a532d092d6e7cde8a2e1e988430cd98666fefe622496d973e9671cda3075ea7ceeeb482aa9466e0551b718", &(0x7f0000000340)="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", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) recvmsg(r1, &(0x7f0000002600)={&(0x7f0000001380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000001400)=""/224, 0xe0}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x2, &(0x7f0000002540)=""/157, 0x9d, 0x100000000}, 0x10000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) gettid() 2018/04/05 21:38:52 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x9, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251, 0x0, 0x1}, 0xffffffffffffffb1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) [ 164.674893] tmpfs: No value for mount option 'ë éL' 2018/04/05 21:38:52 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x12, 0x25, 0x7a}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xac, 0x3c, &(0x7f0000000140)="58bf2c6e5e790536985bc25923351d5ec43d78f0a430a855779dd0b45414dfce5faa4818433e0b37d59c3f05db285d9df4743a299aa2fdc1f56a74d6a346148b0371ff386735d348a5fe9086c177c8338fcbd7f7a9129fd763f259a97c436bbdb481d18554a729347ef7a78b4bae7be1e8c0552ea5781c783c359fd4c69587f52e994467596d7a74f6aea4d114e3b840012428b711772d0f4acb63ddbcde2ef22dbf6d4f3bb06ae1baf2a312", &(0x7f0000000080)=""/60, 0x905d, 0x1}, 0x28) 2018/04/05 21:38:52 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x2, 0x0, 0x0, 0x10da}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 21:38:52 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='cramfs\x00', 0x11005, &(0x7f0000000100)="53e8a51f07708612ce330915c55bcc92e4ddcd4e5f551753f30ed777cffccc3f482ec60f14b29c1f1e40870f600c575e6b9f5edf") mount(&(0x7f0000000140)='.', &(0x7f0000000180)='.', &(0x7f00000001c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="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") mkdir(&(0x7f0000000280)='.', 0x0) 2018/04/05 21:38:52 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x54}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x2c5, &(0x7f00000000c0)}, 0x10) socketpair(0x9, 0x0, 0x1000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='GPL\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet_udp(0x400000, 0xe0, 0xd, &(0x7f00000001c0)) 2018/04/05 21:38:52 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x9, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251, 0x0, 0x1}, 0xffffffffffffffb1) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/05 21:38:52 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)) 2018/04/05 21:38:52 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) socketpair(0x4, 0x6, 0x81, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r2, &(0x7f0000000280)="dcca2fc587ac8dc88c698a6923b75f41738066eac0e8d9ecb41f3d078c129d9146708e63260ab2c6f771fe4ac34a4507feffc69a3124a581056cb42cb29026"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x12, 0x5, 0x5, 0x0, 0x1b, r2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18001000000000000000000000000000000000000095000000000000000000000000000000000000"], &(0x7f0000000000)="4750480099b40dddaa77f7a3df310c3e71604cbc2cb26e6893c30d3bfc62703aeb2ae670c9a11dbba1f89e00000000000000", 0xfffffffffffffffc, 0xfb, &(0x7f0000000040)=""/251}, 0x48) 2018/04/05 21:38:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xde}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000120095000000040ad77c"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) [ 165.051062] tmpfs: No value for mount option 'ë éL' 2018/04/05 21:38:52 executing program 7: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000200)="dfcf01333e43aa76489cb20534dc2c72263a85af00f26d009f", &(0x7f0000000240)}, 0x20) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001340)={0x1, 0x2000000000000027, &(0x7f0000000200)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x8, 0x38e, &(0x7f0000000280)=""/180}, 0x3d) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x20, 0x10}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000001c0)={r2, r0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000040)="a40f536d7d4a4fcbc10a2914e8e91a35fd587a60a06bd3efe4f66b1f06ca03463f8c0898b7f3a386c32a5dc59b812a5a58af2dbe8c6006900d236ddc76f09192a0138f074d4c0ec262d4d1cb19b18bbb0ba19b7a3173305561561458b0c6eb6c0d2d86525d887283dc7d969709f88dbb5b4f087fb29a1f05e6c87f400da8c6eba4e6631603ffa34b534ecb8c5e1dca333712cd1886880ef76c101403bb55e187e95b81e66532ed2713945d623a936960297a72e063ad0331a7d8f6b8dfc278fb82e402b1e04980b4ff147c2b36c531a0731bae0449504b37e641ea4769"}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)) 2018/04/05 21:38:52 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000000001c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18c6ea09f9f31e2da90cba174822b0c1700efa448b2e8e98a9be3fdb08475fe7fe0900000000000000000500000000007110000020002000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x14, 0xaf, &(0x7f0000000000)="a669f42a4e49082728b212bc7596354fb51596ab", &(0x7f00000001c0)=""/175, 0x6, 0x9}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0x11, &(0x7f0000000180)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)) 2018/04/05 21:38:52 executing program 5 (fault-call:2 fault-nth:0): r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:52 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x4, &(0x7f0000000100)=@raw=[@alu={0x7, 0x90, 0x8, 0x5, 0x0, 0x40}, @exit={0x95}], &(0x7f0000000080)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x80, 0x99, &(0x7f000000d000)=""/153, 0x41f00}, 0x48) r0 = gettid() socketpair(0x11, 0x80000, 0x200, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x1, 0x300, &(0x7f0000000340)) socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000000640)) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xa, 0x2, &(0x7f0000000480)=@raw=[@jmp={0x5, 0x6, 0xf, 0x7, 0x7, 0x20}], &(0x7f00000004c0)='GPL\x00', 0x3, 0xb5, &(0x7f0000000500)=""/181, 0x41f00, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r2, &(0x7f00000001c0)="917b449e29ab78df8cd60cf2f904c205a1d80773c65b3de071f15595383501dc555f9f2e276d8c417fd9fe80b3fd0f04d37b8bfb26d93596b0e28f664718ee6fb8b2236f1af392248966dbcf157dabc9521ffe43cc348d810313fe010614eed2bdf8c64340ddbc38533e2f4a84e8b3", &(0x7f0000000240)=""/247}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r1, 0x50, &(0x7f00000003c0)}, 0x10) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x4c9c, 0x1ff, 0x0, 0xffffffffffff9c6f, 0x0, 0x2, 0xa2000, 0x7, 0x8, 0x0, 0x3ff, 0x7, 0xfff, 0x7, 0x401, 0x0, 0x91, 0x0, 0x80000000, 0x20, 0x7fffffff, 0x463, 0x7f, 0x8000, 0xffffffff, 0x10000, 0xc31, 0x80000001, 0x20, 0x6, 0x5, 0x7, 0x20, 0xfff, 0x4, 0x4, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x10000, 0x4, 0x5eb, 0x7, 0xb70, 0x400003, 0x9}, r0, 0xa, r1, 0xa) 2018/04/05 21:38:52 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x6, 0xfffffffffffffffd, 0x1f, 0x0, 0x1, r0, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x8, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r1, 0x0) 2018/04/05 21:38:52 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/05 21:38:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x401}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001fc0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000024c0)={&(0x7f0000002040)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001f40)=[{&(0x7f00000020c0)="73c7575b94a72990e177f86ed4835a72a65c1a6c6831eeb0c48163a47ab63bcb605c8450cc4798ff6521c2aa722d1a7105c8a07e6c", 0x35}], 0x1, &(0x7f0000002500)=ANY=[], 0x0, 0x40000}, 0x20000000) r2 = gettid() r3 = perf_event_open(&(0x7f0000001ac0)={0x1, 0x70, 0xffffffff, 0x835, 0x9, 0xffffffffffffff5f, 0x0, 0x1000, 0x42000, 0x3, 0x8, 0x80, 0x1, 0x4, 0x100000001, 0x9, 0xff, 0x8, 0x1000, 0x7, 0x7f, 0x200, 0xb715, 0x3, 0x7fffffff, 0xf0a, 0x40, 0x8000, 0x8, 0xffffffff00000001, 0xffffffffffffff74, 0x4, 0x6, 0x100, 0x7, 0x335, 0x3ff, 0x58, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000001a80), 0xe}, 0x244, 0x80000000, 0x82, 0x7, 0x5, 0x3, 0x80000001}, r2, 0xd, r0, 0x8) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000200)='mqueue\x00', 0x0, &(0x7f000000a000)) r4 = getpid() perf_event_open(&(0x7f0000001a00)={0x0, 0x70, 0x5, 0x8, 0x0, 0x3, 0x0, 0x2000b8, 0x1000, 0x0, 0x3, 0x4, 0xfff, 0x4, 0x4dae, 0x40, 0x100000001, 0x6, 0x4, 0x0, 0x3, 0x753c, 0x6, 0x100, 0x1de, 0x6, 0x4, 0x1, 0x6, 0x4, 0x7, 0x3, 0x7fff, 0x80000000, 0x3, 0x8, 0x81, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x4}, 0x40801, 0x400, 0x1, 0x4, 0x1, 0x9, 0x80000001}, r4, 0x7, r0, 0xb) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000004000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002380)) mount(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)='devpts\x00', 0x40, &(0x7f0000001cc0)="be623dfd58807ac0b2f86f052863a5f30adc0bce173ebcf648cefd7d64732aeb5b94e6af3ab33e53669ba6d304d067dad4b1ff3ed87f18fd170aac904e8f105e80e22881717c98752a9cd7cfb06d102877e3b36b2624d22427331755a9514b225d25999ed605ffe4188630db2e7ddcc57f6316b60c4f3845d9dfcbbde5e49af627b48d7c9bd743b536de31a9ba3010cb6714c9b90a50537be55ca12a18e6541bff5a82d293e7734ea9c90707899663bd96b3bcce5887bf0bd35963c5adc39ddcb6f2a0a02b01661242046cb54ef1aec5a486b69e006305064124867bf79f4dc11798e214b61575168b79887122e0a3461f703c077f902c0a") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000001800)={&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f0000000340)=""/27, 0x1b}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/40, 0x28}, {&(0x7f0000000400)=""/144, 0x90}, {&(0x7f00000004c0)=""/200, 0xc8}, {&(0x7f00000005c0)=""/60, 0x3c}, {&(0x7f0000000600)=""/105, 0x69}, {&(0x7f0000000680)=""/127, 0x7f}, {&(0x7f0000000700)=""/8, 0x8}], 0xa, &(0x7f0000000800)=""/4096, 0x1000}, 0x10000) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000002340)=0xf60) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003900)={&(0x7f0000003400)=@can={0x0, 0x0}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003480)=""/194, 0xc2}, {&(0x7f0000003580)=""/250, 0xfa}, {&(0x7f0000003680)=""/100, 0x64}, {&(0x7f0000003700)=""/14, 0xe}, {&(0x7f0000003740)=""/159, 0x9f}, {&(0x7f0000003800)=""/15, 0xf}], 0x6, &(0x7f00000038c0)=""/29, 0x1d, 0x5}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000003940)={0x4, 0x9, &(0x7f0000001840)=ANY=[@ANYBLOB="18000000030000000000000003000000dfd00c00fcffffff0000000000000000000803000101000000000000000000003d01f0fff0ffffff000000000000000095000000000017d2"], &(0x7f0000000380)='GPL\x00', 0xf172, 0x4b, &(0x7f00000018c0)=""/75, 0x41f00, 0x1, [], r7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001f00)={0xffffffffffffffff, 0x0, 0xf6, 0x22, &(0x7f0000001dc0)="9ef9482ea02fd36d0a768986a7ebe7a627dc88937e7073e3521858dfa0d5e02f571a01cfdfa76e048e5f956ea5da60b90e02a6c3d3687ed61ec9ab5b682c02498bddef38de9ce8c753e41e78f414d16202a033b6c7752711a5f56924e7846d6dcde2f71026e1eb0319b5e60f6b1ec67fca31c3cf1691d3af91a19f56be5a10ff337a53ba13dd3d75e1555211954b92ec0082d02b7b4cdddc021cbe84e4af8f20788977e3416918843e6c92b2ebf7b8b33ecbd4c7c9a9d5036c3e3e538748a32f1a28eb77818ca1878ffdd445dcdb8a40e6221e0fc474428449dfe93c62bbc69996aa9b34488c1da4f6f7c2275305a6a4fb256c1a516d", &(0x7f0000001ec0)=""/34, 0x1f, 0x1}, 0x28) close(r5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001bc0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000001f80)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x3441, &(0x7f0000000080)) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000021c0)='ramfs\x00', 0x8029, &(0x7f0000002300)="44353f0eea22e8af4579dcf80e077dcaaa6cb31c613860263db34461c83d2b0820") mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000002200)='./file0/file0\x00', &(0x7f0000002240)='fuse\x00', 0x414, &(0x7f0000002280)="9b3923bfddc346e9fa2aeaffae6ca386d8d50ba83ab72218340d3c30c045a89ac016797652ba04f1a203cfceccb458dbfd9fd03c4a80ef9a40dc7a4f24b6619d04a58186466fd8465757d9ee053c082cdfa957e7efab6191761847cca59c017493ef5e3d22432cf0b4ebef") ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001940)=ANY=[@ANYBLOB="07000000000000000000000000000000000000000000000000000000000000000000000067eb0ecf1c127df7274c9ea1675e02fa4ffd89aa7e339417beb7d332a5c996e59875644dd1e3a690110400bc751bb0435977d90fcbb2b83c27812d818991d125e9c0f199be2bc7f01aa0a5cb9b9f99438aa0f1ae3d50201f7bb276536f567f03f062994da292b6db0000000000000000000000000000"]) mkdir(&(0x7f0000000680)='./file0\x00', 0x0) mount(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)='./file0/file0\x00', &(0x7f0000002100)='vfat\x00', 0x0, &(0x7f0000002140)="98980e21ac8b46c0b7bedeee39e6bd9ae4088d6ab47dc9dc76a39e299ce3783aa33e482e450484961fd3e3c5b178fafbe54440e19512ea4298652ed129d4241d9d116d8a5c2b931d350f0c989f8a288fc9e56c") mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x200, &(0x7f00000001c0)) mkdir(&(0x7f00000004c0)='./file0/file0\x00', 0x0) socketpair$inet(0x2, 0xfffffffffffffffc, 0x9, &(0x7f0000002400)) 2018/04/05 21:38:53 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) [ 165.461683] devpts: called with bogus options 2018/04/05 21:38:53 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0xe3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000200)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000740)={r0, &(0x7f0000000600), &(0x7f0000000640)=""/205}, 0x18) gettid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="7f73968d7352ce25a1fb3a01a54ecc465013ad78abba93cbf993e2ae13b1cc539a59d834dadf0670299133a6f149032288d125443bca1911be91520468135fa17633e138631c794a1356cfdab170fa07d77c28ba06fa3d00dd226e8f7fe4a26790f7f0d55d", &(0x7f0000000140)="cd2b1cd4ba86b7e3d93ede213c293e72768ba76621351b5c051542183157744e1356b242ab2be23f9fa44084402e76e89feeff7a4778142561f625524cc9460894bbe9e17373bbaca0beea6092", 0x1}, 0x20) [ 165.497729] cgroup: cgroup2: unknown option "D5?ê"è¯EyÜø}ʪl³a8`&=³DaÈ=+ " 2018/04/05 21:38:53 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f0000000100), 0x4) socketpair(0x11, 0x800, 0x1, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x40, 0x0, 0x1ff, 0x0, 0x0, 0x6, 0x22000, 0x5, 0x3, 0x7, 0xfff, 0x4, 0x6, 0x9, 0x9, 0xffffffffffffffe7, 0x2, 0x4, 0x28, 0x8, 0x0, 0xaaf, 0x8, 0x3, 0x6, 0x7, 0xda, 0x3, 0x6, 0x493, 0xb7, 0x4, 0x8001, 0x0, 0x7ff, 0x4, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000040), 0xd}, 0x30000, 0x7, 0x1000, 0x6, 0x6272, 0x2, 0x10000}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000200)={0x6, 0x70, 0xf0, 0x8, 0xffffffff, 0xffffffffffff0000, 0x0, 0x9, 0x2000, 0x4, 0x3, 0xfffffffffffffffd, 0x1ff, 0xff, 0x5, 0x3, 0x2, 0x100, 0x3, 0x9f, 0xfffffffffffffffa, 0x4, 0x4, 0x4, 0x1be5, 0x800, 0x1, 0x6, 0x7fffffff, 0x0, 0x4, 0x5, 0x1, 0x89, 0x400, 0x8, 0x6, 0x2, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f0000000140)}, 0x38, 0x2, 0x9, 0x0, 0x1, 0x7, 0x4}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x8, 0x2, 0x100, 0x1ff, 0x0, 0x7, 0x4080, 0x2, 0x2, 0x2, 0x58c2, 0x9d6, 0x5, 0x1, 0x1, 0x7fffffff, 0x4, 0xffffffff, 0x5, 0x40, 0x3f, 0x4, 0x5, 0x3, 0x4de, 0x8, 0x80000001, 0x6, 0x0, 0x51, 0x10000, 0x3f, 0x5, 0x30, 0x200, 0x7a00d68, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x4800, 0x4, 0x7, 0x0, 0x7ff, 0xf6, 0x3f}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xc22a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) [ 165.572810] hugetlbfs: Bad mount option: "" [ 165.643466] devpts: called with bogus options 2018/04/05 21:38:53 executing program 0: recvmsg(0xffffffffffffff9c, &(0x7f0000001980)={&(0x7f00000015c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001640)=""/72, 0x48}, {&(0x7f00000016c0)=""/73, 0x49}, {&(0x7f0000001740)=""/128, 0x80}, {&(0x7f00000017c0)=""/45, 0x2d}, {&(0x7f0000001800)=""/81, 0x51}, {&(0x7f0000001880)=""/122, 0x7a}], 0x6, &(0x7f0000002640)=""/4096, 0x1000, 0x5}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x16, 0xc5, &(0x7f00000019c0)=ANY=[], &(0x7f0000000080)="70da7b18999659945b1a", 0x1, 0xce, &(0x7f0000000300)=""/206, 0x0, 0x1, [], r0}, 0x48) r1 = socket$kcm(0x29, 0x20000000003, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000025c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002600)={r2}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x264b97e7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r3, 0xfff, 0xd6d7dbc56f5a5771}, 0xc) 2018/04/05 21:38:53 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/05 21:38:53 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) [ 165.671440] cgroup: cgroup2: unknown option "D5?ê"è¯EyÜø}ʪl³a8`&=³DaÈ=+ " 2018/04/05 21:38:53 executing program 1: getpid() socketpair(0x3, 0x8000b, 0x40, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='minix\x00', 0x0, &(0x7f00000006c0)) close(r1) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000080)) 2018/04/05 21:38:53 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:53 executing program 4: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x1000000000000202}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0xc0189436, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2018/04/05 21:38:53 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1b5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x28) [ 165.760712] hugetlbfs: Bad mount option: "" 2018/04/05 21:38:53 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) 2018/04/05 21:38:53 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:53 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) socketpair$inet_udp(0x15, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:38:53 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/05 21:38:53 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc0045878, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x7, 0x23, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000200)="c5dfdb9231420ad8e175bc50ae05b07956f5dbb7bb584dad0ead23717ed5cafadb2e5f8350514c1e7ad606c60960bba8801c3fd908d723889697b8e76d394c383519d39c06396acf43cea15e5d221620680a1032cc63add47bdee1c95ae1a38c03b58ab7f445f051c1efb96ce1c5f24c90395e55b910b14b9c29616df5bd7fb61c0e8abef26382e05d0c97f4ad427d7b3cf2a7d8f6493f8ae9ea09a7258eb2829b12a7e1b063cf7e828e286d7f30c929d7f549d5ddb71ff7356e010de6370812f363e40ec211d96d68aa672c880c75f2e8cf0ffd8da05321d6", &(0x7f0000000300)=""/184}, 0x18) perf_event_open(&(0x7f00000000c0)={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={&(0x7f0000000080), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4000000000000004, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r1, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000140), &(0x7f0000000180)}, 0x20) 2018/04/05 21:38:53 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000100)="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", 0x859}], 0x1, &(0x7f0000001180)}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x110) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000030c0)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000019c0)={0xe, 0x5, &(0x7f0000001d40)=ANY=[@ANYBLOB="1800170085000000000000000000000000850000002b00000000000000009500000000d0e9fc4cf200006c000000000000000000000000"], &(0x7f0000000980)='syzkaller\x00', 0x1, 0x1000, &(0x7f00000009c0)=""/4096}, 0x48) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000001a40)=@nl=@unspec, 0x80, &(0x7f0000002f00)=[{&(0x7f0000001ac0)=""/135, 0x87}, {&(0x7f00000000c0)=""/49, 0x31}, {&(0x7f0000001b80)=""/145, 0x91}, {&(0x7f0000001c40)=""/223, 0xdf}, {&(0x7f0000001d40)}, {&(0x7f0000001d80)}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/255, 0xff}, {&(0x7f0000002ec0)=""/21, 0x15}], 0x9, &(0x7f0000002fc0)=""/16, 0x10, 0xc8b4}, 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000001d80)) socketpair(0xa, 0xb, 0x73, &(0x7f0000003040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000003080)) sendmsg(r2, &(0x7f0000004340)={&(0x7f0000003c00)=@ethernet={0x306}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003c80)="3d36c2", 0x3}, {&(0x7f0000003d80)="d4e323d64632c22692cb1b5ee1365cdb51f942c645cad33f4be7e0ce38abc24058819d96687cefd78fe89131365b5bd775d5c7bbcb873ef1a9b9f510cdcc95527c15d0a3bca04da54c6cbe3875518e05afe4811aa007fc8d15323dd938d4661e2a746f53ec4b98c209e07482479611bd28021dde420a593a84ce1192206d7bcb6e1904fb5173afb555d4877e337b9c076bc3c89e5c0e7562b29057f2b2c1b2d670841ba3d28b595b46f0b9", 0xab}, {&(0x7f0000003f40)="00a6d38b0be824c22af2cf883047ba922c283b05fa7d2e8cbd395464a77f736c9dcb1a57c8b513a746c14b3a3995ac4acedddd32841e267db346928b9da4", 0x3e}, {&(0x7f0000003fc0)="4f04acac4c88bddf698d6e918a48764324fdaf4408f755e84051e2", 0x1b}], 0x4, &(0x7f0000004080)=[{0xe8, 0x115, 0x7, "b85e41a33d5dd5147cc4f1d247a581d4082fc995a935870c97ddd7ddec9b444ffd37003cdef792e08f6155c1dd37fd73b00898698812fb8c801eb0bb8d3914f6ee9b98c8ce60a24fce7269de88fef566e7931c2d7cb478cba27ac90aa961afa75e4050f2bdb2b046d6a08075f22a83fa320de3fc427520cd1573eef0ac20435bf551ecc52273f1c6e829f21612847f2b495795518218f08982a4cb192bbbb23f2b9b912a4cad7071299fc4dc40d31cbd2340e987f192a4fb7a91a2248ab47e38f808ba810a58ce745b7e280e85c798f7c0cc2895a344"}, {0xa8, 0x3a, 0x3, "3631dff2276c820201baa291200a42ebfae71341275d054394f143d31d4abb3a35047ee8733442a75178748c607e773c0a2f451b10d6e44f6d91e3b4e6e8cb95a6c5c53030e626bc5ebbf793bff5e62b3c86bff16c56ab86982a6a2046a4146b0c321a1cd35bd45fa3cf0967da572536d5d0720fa4c4070d669ebfe321f98b533de74257b5cb7693726174989a7434db3a"}], 0x190}, 0x4) 2018/04/05 21:38:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x12, 0xfffffffd, 0x7fffffffefff, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000009700)={&(0x7f0000009340)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000009600)=[{&(0x7f00000093c0)=""/129, 0x81}, {&(0x7f0000009480)=""/222, 0xde}, {&(0x7f0000009580)=""/102, 0x66}], 0x3, &(0x7f0000009640)=""/170, 0xaa, 0x8}, 0x40010060) bpf$PROG_LOAD(0x5, &(0x7f0000009740)={0xf, 0x2, &(0x7f0000000000)=@raw=[@alu={0x4, 0x2, 0xb, 0x6, 0x9, 0x7ad588a0f5da297e, 0x10}], &(0x7f0000000180)='syzkaller\x00', 0x7, 0xa, &(0x7f00000001c0)=""/10, 0x41f00, 0x1, [], r2}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) 2018/04/05 21:38:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:53 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001300)={r1, 0x50, &(0x7f0000001280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001340)=r2, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000)=r1, 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001380)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001240)={r0, &(0x7f0000000180)="82b1a86709da2a5a35ccf60c603e0b25b1883a1eb75056e7afcafd43c787cd21d435925b8137198e3df230d56c82d077c2b7033b916ad15a229a6b3fce2e2eb62e514ca969dd1a29953a6adc96de04cf371795c0917ee1dd9090b4af365b539416e16fe29c0b476b36d7a1c4457ecf26d70765ca8b9e129569f02af885f6e89a9e8f7a8431066f63f892b2668e7ebb384446c851f2178ece4cc5f9175f30c287af5db3f55fa3b5db7034dd27ec57f4358e4e", &(0x7f0000000240)=""/4096}, 0x18) 2018/04/05 21:38:53 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x705000, 0x0, &(0x7f0000000080)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/04/05 21:38:53 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/05 21:38:53 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc0189436, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:53 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x95, &(0x7f000000c000)=ANY=[@ANYBLOB="1800009576a8950000000000000000000000000094000000"], &(0x7f0000008000)='syzkaller\x00', 0x24, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, [@alu={0x7, 0x5, 0xffffff82}], {0x95}}, &(0x7f0000007000)='syzkaller\x00', 0x5, 0xfefa, &(0x7f000000df19)=""/231}, 0x274) r0 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0xffffffffffffffff, 0x543a, 0x400, 0x3, 0x0, 0xfffffffffffffffc, 0x10000, 0x2, 0x2, 0xfffffffffffff001, 0x1, 0x0, 0xe, 0x10001, 0xffffffffffffffc0, 0x2, 0x7fff, 0x93, 0x400, 0xfffffffffffff801, 0x9, 0x40, 0x1, 0x9, 0xffffffffffff7fff, 0x6, 0x3, 0x90a, 0x40, 0x80000000, 0x18bdad0, 0x5, 0x7ff, 0x4, 0x4, 0x4, 0x0, 0xef, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x480, 0x1, 0x7f, 0x7, 0x7, 0x8, 0xffffffff}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) 2018/04/05 21:38:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x47}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x12, 0x8d, &(0x7f0000000000)="049011ba275cc40672ff2b2a91200f582477", &(0x7f0000000180)=""/141, 0xbb4, 0x6b9}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x3, 0x0, &(0x7f00000002c0)) 2018/04/05 21:38:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000070000fbffffff007110000000004049a60656c8223b2ccb69d1f868a279c8cf7e2a000000faff0000acf2843ec7aa2d1c5e53afa97779c03db44b95ba4acfe872cdecbc19b4b42dfcc8906211e7aef41db4ceb9debeecc8702370a51d1bafe51a9664b4b0837791a3790473120034da4dda8a0fa0ec155cdfb4d178139f210a95d954ac1feea7efeea95e7b914b187b8a6e00d28af8a79fd50796c0749e0703af98c58b22e45661a33de5849508bf3e4a4f6585dbd78e592d3e7b2c36f106b8a5d93e2d2ea733c3e6508c6729db5fed81482622487eeca417"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r0, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x2b8, &(0x7f0000000180)}, 0x10) recvmsg$kcm(r2, &(0x7f0000008ac0)={&(0x7f0000008880)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008a00)=[{&(0x7f0000008900)=""/225, 0xe1}], 0x1, &(0x7f0000008a40)=""/101, 0x65, 0x1}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000008b00)={0x7, 0x6, &(0x7f00000002c0)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x17}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000300)='GPL\x00', 0x9, 0xae, &(0x7f0000000340)=""/174, 0x41f00, 0x1, [], r3}, 0x48) socketpair$inet_udp(0x9, 0x1495306c, 0xfffffffb, &(0x7f0000000080)) 2018/04/05 21:38:54 executing program 6: socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:54 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="896300000000000000000000028000007a0a00fffffffffd630148"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x84000001, 0xbb, &(0x7f00000004c0)=""/187}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x4, 0x18}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000007440)={&(0x7f0000005cc0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000072c0)=[{&(0x7f0000005d40)=""/198, 0xc6}, {&(0x7f0000005e40)=""/178, 0xb2}, {&(0x7f0000005f00)=""/227, 0xe3}, {&(0x7f0000006000)=""/31, 0x1f}, {&(0x7f0000006040)=""/87, 0x57}, {&(0x7f00000060c0)=""/4096, 0x1000}, {&(0x7f00000070c0)=""/120, 0x78}, {&(0x7f0000007140)=""/226, 0xe2}, {&(0x7f0000007240)}, {&(0x7f0000007280)=""/24, 0x18}], 0xa, &(0x7f0000007380)=""/172, 0xac, 0x20}, 0x40000103) bpf$PROG_LOAD(0x5, &(0x7f0000007480)={0xf, 0x12, &(0x7f0000000240)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x100000001}, @alu={0x4, 0x5, 0x3, 0x0, 0x0, 0x40, 0x14}, @ldst={0x3, 0x0, 0x1, 0x3, 0x8, 0x50, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x11}, @jmp={0x5, 0x83, 0x5, 0x8, 0x6, 0xfffffffe, 0xfffffffffffffff8}, @map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x622a, 0x0, 0x0, 0x0, 0x7}], &(0x7f00000000c0)='syzkaller\x00', 0x5, 0xd2, &(0x7f0000000580)=""/210, 0x41100, 0x1, [], r1}, 0x48) 2018/04/05 21:38:54 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9d}, 0xe3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x23, 0xc, 0x4, &(0x7f0000000180)) r2 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x991, 0x80000001, 0x3, 0x0, 0x0, 0x1f, 0x80000, 0x2, 0xffffffffffffffff, 0x2, 0x2, 0xff, 0x3800000000, 0x3, 0xfff, 0x3ff, 0x8, 0x20, 0x7, 0x9e, 0x101, 0x6, 0xf9ef, 0x0, 0x5, 0x4, 0x10001, 0x2d32074e, 0x81, 0x4, 0x0, 0x4, 0x3, 0x0, 0x5, 0x1, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000000000), 0x3}, 0x8, 0x1000, 0x7, 0x0, 0x8, 0x3f}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)="96b8b55b80f726e11d8f48207aa28a8a416df728c7606ae832ce539f7ca0bb6affbd6f0979", 0x1}, 0x20) 2018/04/05 21:38:54 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x80082407, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:54 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/05 21:38:54 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x100000000000080}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000180)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/05 21:38:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="8500000022000073fc00000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x1e, 0x18, &(0x7f0000000380)="0aac1ac22028d576e0e5504088ca9e4994e25b35831f64ffd77376b81f8b", &(0x7f0000000140)=""/24}, 0x28) 2018/04/05 21:38:54 executing program 4: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/05 21:38:54 executing program 7: mkdir(&(0x7f0000000040)='./file0/', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x31}, 0x2c) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) mount(&(0x7f0000000140)='./file0//file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000100)='./file0//file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) 2018/04/05 21:38:54 executing program 6: socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:54 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x2, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:54 executing program 0: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = getpid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x100, 0x0, 0x6, 0x1ff, 0x0, 0x10000, 0x3500b, 0x200000000008, 0x3, 0x0, 0x2, 0xa, 0x7, 0x40, 0xa9, 0x8, 0x42, 0x400, 0x81, 0x0, 0x3f, 0xffffffffffff494b, 0x0, 0x0, 0x200, 0x0, 0x16b, 0x800, 0x100000, 0x1ff, 0x46, 0x100, 0x200, 0x0, 0x401f, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x29620, 0xfffffffffffff60c, 0x5, 0x6, 0x4, 0x1, 0x7}, r2, 0x1, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(r0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x800400, &(0x7f0000000240)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc2308430599bc787b3c6a11b6311de0eaa5a1e99e24cbd9b2ec972e5a52faff2913405cc857e75c2ecafb1104058d8843") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000980)={0xffffffffffffffff}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000009c0), 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000a00)=r4, 0x4) close(r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000900)={0xffffffffffffff9c}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x3, 0x1, 0x174f1f0c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000540)={r5}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000002c0)={r5}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) sendmsg(r8, &(0x7f0000000140)={&(0x7f00000002c0)=@sco={0x1f, {0x4, 0x6a3a, 0x99, 0xffffffffffffcd58, 0xff, 0xffffffffffffffaf}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)="ebf2716387a78e98475956706ceecf4f691f0f64dfb2736aae935b7f8c8b4824eb0b99059de5958ea0fb81ea850657c27b1293c19343b34143d83d1c2ae986fab57bbc85c6b9f4fb2abb4d7cd4503b6455489b7ccbdf8e1be0183f09f69903b360c991de52fccfa2d9af45809b0eaa0ac1e9e2729078c6641c6ed2a4912937863e68512e66c8d19ae995af630d97", 0x8e}], 0x1, &(0x7f00000004c0), 0x0, 0x4000}, 0x4884) recvmsg(r8, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00), 0x0, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r9, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) recvmsg(r8, &(0x7f0000001140)={&(0x7f0000000f80)=@can={0x0, 0x0}, 0x80, &(0x7f0000001100)=[{&(0x7f0000001000)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x6}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x7, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000500000000000000fcffffffbf298000f8ffffff0000000000000000850000001bf2ff00dbf50e62095d2ca7b86a37beaf6ce0af00000000000000009500ddffffbf0000"], &(0x7f0000001840)='syzkaller\x00', 0x3d, 0x42, &(0x7f0000001880)=""/66, 0x41000, 0x0, [], r11}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xa, 0x13, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000080000000000000009004000850000001b0000000000000a00000000850030e3120000000000000000000000ff06ffff7c250000080000000000000018000000030000000000000000000000bf01feff080000000000000000000000d0f7fffffcffffff00000000009061b77cbeeae3c5ffffff0000000000000000181a0000", @ANYRES32=r7, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000640)='syzkaller\x00', 0x1, 0xd8, &(0x7f0000000680)=""/216, 0x40f00, 0x1, [], r11}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0x0, &(0x7f0000000a40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x1, 0x0, 0x6, 0x0, 0x5, 0x1, 0x1}, @alu={0x7, 0x3, 0xd, 0x0, 0x1, 0xfffffff4}, @generic={0xb09, 0x0, 0x0, 0x5}, @ldst={0x1, 0x3, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000000940)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x10000, 0x1, [], r10}, 0x48) 2018/04/05 21:38:54 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000000001c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000400711000000000000000000000000000009500000000000000e9007f99104298eefbcca3174d970c3a3eff13fe928918690d6daf797216e90187ceb439cb00000007739b1cea5016184407805413bbc86f7219b30f9f2a576b827e9baf77462d02005031"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x930000, 0x2, 0x3, &(0x7f0000000180)) 2018/04/05 21:38:54 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000090000000280000f6a0a00fffffff600611890"], &(0x7f0000000080)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) 2018/04/05 21:38:54 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x3b4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/05 21:38:54 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:54 executing program 4: mkdir(&(0x7f0000000040)='./file0/', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x31}, 0x2c) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x4) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 167.054229] xprt_adjust_timeout: rq_timeout = 0! [ 167.169179] xprt_adjust_timeout: rq_timeout = 0! 2018/04/05 21:38:54 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) mkdir(&(0x7f0000000080)='.\x00', 0x104) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1846924d4248d9fa0bbdb80003000000711000000000000000000000000000dbca13ce4f5ead4e668d49a94986db590e6ef3ebff"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 2018/04/05 21:38:54 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x5450, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:54 executing program 2: r0 = perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0x565f, 0xff, 0x1, 0x4, 0x0, 0x2, 0x40000, 0x1, 0x1ff, 0xd547, 0xb5a, 0x1, 0x8, 0x7ff, 0x4, 0x7f, 0x405, 0x1f, 0x1, 0x7, 0xfffffffffffffe00, 0x8, 0x7, 0x6, 0x3, 0x0, 0x1, 0x500000000000000, 0x4, 0x4, 0x3, 0x800, 0x8001, 0x6dbc, 0x1, 0x6, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000280), 0x5}, 0x0, 0xda, 0x0, 0x0, 0xb7, 0x80000001, 0x5}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000540)) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000780)={0x0, 0x0}) recvmsg(r2, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000200)=""/95, 0xffffffffffffff35, 0x8000000000000000}, 0x1) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000005c0)) sendmsg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="e9", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) socketpair(0x3, 0x800, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000580)={r1}) recvmsg$kcm(r5, &(0x7f00000001c0)={&(0x7f00000004c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000000380)=""/162, 0xa2}], 0x2, &(0x7f0000000440)=""/68, 0x44, 0x1}, 0x10000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) recvmsg$kcm(r5, &(0x7f0000000740)={&(0x7f0000000600)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000680)=""/57, 0x39}], 0x1, &(0x7f0000000700)=""/62, 0x3e, 0x9}, 0x40010020) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000100)={r3}) 2018/04/05 21:38:54 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x3b4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/05 21:38:54 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400314, 0x6f2000, 0x13, &(0x7f0000000240)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x5d, 0x16, &(0x7f0000000180)="c70f4d0f7c47bfa56f0c36b142792b52483900ca1cb7783e7039b24dc0c64ccf6f06d6439bae720b733006109476099f75b32ad6aa29985fea91c8daeea2a2c7288b09ffa09409680382be0ded80df4e77c7e00b8b976df80269299943", &(0x7f0000000000)=""/22, 0x2, 0x7}, 0x28) 2018/04/05 21:38:54 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:54 executing program 4: socketpair(0x1, 0x80f, 0x800, &(0x7f0000000140)={0xffffffffffffffff}) mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 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, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80006, 0x100000001, &(0x7f0000002d00)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002e40)={r2, &(0x7f0000002d40)="066694760bfcd9568fd4a96c2cc9b43c8f57fdcf6aaaf4ec8edbb4", &(0x7f0000002d80)="baeb1f7b930eec06d403d0b01fdf137d095cefed9cac05c37adb6c454ca8826b659c2c11801f0899ea30c0067c209d8baf13ed5e90a03fa74b1547a118b54111f889c006f64d10dc8e873eeff18226c02ffc66dcd0b2986c4f44862888baff93d3452fb50351e03722febdb355796ec26faf84177e7f64495f0dee3e562ba2d348b0f089928adeebb835411834a1331522b9cda00cbb2c71ffd15f058fb99e9193fde7ce9536ee48e7eeaa5a3dbdc6f52662ec94ea7a14eb6a", 0x1}, 0x20) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002c40)={&(0x7f0000002c00)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002ec0)={&(0x7f0000002e80)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='binfmt_misc\x00', 0x2, &(0x7f0000000440)="a20e263763ee05e5dc26c35e2792375a5eea08875d2660c1168382cde5e338ac676bbbe71db5d864992d49fa98ba3ef65e620575ca7f49a0dede94e3c24226c80469e46cd43eb88b03a6bede2fab80e3b2b3851c8e767424178c83b4dc724a886da2c0dab97d632b15f62e8f8e65da382b61b640ad15e9cf9b5ca85b44185963b7f400a1d87df51a2a11d8b648e012c339437e8f887d28b46adec49c7f69dd35d380cedf0ea49ae2474215a993b6d6d95641e2ee67c44447aba1fe43f598dd9c439f4a64f3110f1ad439147c09") socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xbb3) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='sysv\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002f00)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002b80)={r4, &(0x7f0000002ac0)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002b40)="f8dc9253e95b4841d7a785be0b09040a2be0ee5a60063bd240"}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002bc0)=0x80000000, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002cc0)={&(0x7f0000002c80)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(r4, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/246, 0xf6}, {&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x6, &(0x7f0000002880)=""/232, 0xe8, 0x7}, 0x10040) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000180)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000000)=""/195}, 0x16) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) 2018/04/05 21:38:54 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000053c0)={&(0x7f0000005100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000005340)=[{&(0x7f0000005180)=""/38, 0x26}, {&(0x7f00000051c0)=""/65, 0x41}, {&(0x7f0000005240)=""/223, 0xdf}], 0x3, &(0x7f0000005380)=""/50, 0x32, 0x4}, 0x40000020) bpf$PROG_LOAD(0x5, &(0x7f0000005400)={0xe, 0x9, &(0x7f0000000300)=@framed={{0x18}, [@generic={0x9, 0x7, 0x8, 0x7f}, @call={0x85, 0x0, 0x0, 0x1b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x212d}], {0x95}}, &(0x7f0000000380)='syzkaller\x00', 0xa, 0x3a, &(0x7f00000003c0)=""/58, 0x41f00, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="827021baca", &(0x7f0000000080)=""/98}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000300), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f00000003c0), &(0x7f0000000200)=""/208}, 0x18) 2018/04/05 21:38:54 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfe}, 0xffffffffffffff22) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0x8, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:38:55 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x2400, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:55 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xca}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="711000000000000000000000000000009500c10000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = getpid() socketpair(0x5, 0x1, 0x23, &(0x7f0000000000)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x1, 0x7, 0xfffffffeffffffff, 0x8, 0x0, 0x9, 0x8000, 0x1, 0x1, 0x7ff, 0x1000, 0x1, 0x2ea3, 0x9, 0x5, 0x100000001, 0x6, 0x9, 0x1f, 0x6, 0x5, 0x80, 0x2, 0xb1f1, 0x7, 0x1, 0x7f, 0x2, 0xf772, 0x8, 0xe3a, 0xfffffffffffffffa, 0x2, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x177, 0x8}, 0x2, 0x5, 0x4, 0x1ae5ed8f8794e27e, 0x0, 0x5, 0xfffffffffffffffc}, r1, 0xa, r2, 0xa) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x72b000, 0x6, 0x705000, &(0x7f0000000080)) 2018/04/05 21:38:55 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xbf}, 0xfffffeea) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000fbffffffffffff0000000000001d7f0058b05315988e4b3659f7597d07feaf2dd551ce09d78f4358ca21ec80262fe615cff511beef40263131a4faec1995f3445ca78dbb91eec6782705f85e247aa810dcb07568e6183f4f5066255538b044a98ba1efc6e51100000000000000000000000000e2d11131e7195a5483ddcf"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x6, 0x4, 0x9, 0x200, 0x0, 0x4, 0x40, 0x2, 0x6, 0x5, 0x5, 0x6, 0x7fffffff, 0x5, 0x8, 0x200, 0x2b, 0x1, 0x200000000000, 0x8, 0xfffffffffffffff7, 0x0, 0x1bc887c0, 0x8000000, 0x8, 0xffff, 0x7, 0x1d, 0x10001, 0x7, 0x9, 0x10001, 0x93, 0x7ff, 0x4, 0x800000000, 0x0, 0x13b5ce5f, 0x1, @perf_config_ext={0x401, 0x8001}, 0x2000, 0x10000, 0x8, 0x4, 0x7ebf, 0x4bd9b4d, 0x1f}, 0xffffffffffffffff, 0xe, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80) 2018/04/05 21:38:55 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:55 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x3b4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/05 21:38:55 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0xffffffb5}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x7ff, 0x99, &(0x7f00000000c0)=""/153}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000010280)={&(0x7f000000edc0)=@can={0x0, 0x0}, 0x80, &(0x7f00000101c0)=[{&(0x7f000000ee40)=""/97, 0x61}, {&(0x7f000000eec0)=""/179, 0xb3}, {&(0x7f000000ef80)=""/178, 0xb2}, {&(0x7f000000f040)=""/41, 0x29}, {&(0x7f000000f080)=""/62, 0x3e}, {&(0x7f000000f0c0)=""/203, 0xcb}, {&(0x7f000000f1c0)=""/4096, 0x1000}], 0x7, &(0x7f0000010240)=""/56, 0x38, 0x8}, 0x10000) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0xffffffff, 0x39, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002d80)={r2, 0x28, &(0x7f0000002d40)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002dc0)={r3, 0x5cc9, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002b80)={r2, &(0x7f0000002a00)="fdf5b7ebb34c8f56278d125b83e720728a21724354d49b9280ebbdb0578cfd010d06aed49ca666d79e0ab0fd77165456ccc02281f43ede00ec44861678db36da0686a16d5d56957a1ee8fdcbff98972e6dcda993504dd1db533aeb4251f2a3288e3b21155f5d3eda6d356b8e515a7f0f416f5fa590f1fdfb966bd3f6fac2a073db3bf9b9d509873728e8d54d23309790f9500a71052da0b0bf2c0a270d2a148b95813171e96c84fabf05f0fa91d25012eabb9eed1e465434aba34e14bbb8fef32ec92b62a5f0371f7d55e1da6e6141a69129980d6736ea65ac755c05ba281175ada2", &(0x7f0000002b00)=""/128}, 0x18) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xb, 0x6, 0x5, 0x3, 0x1, 0x1, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xf, 0x17, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000010000000000000007000000cc60fcffffffffff00000000000000006088f8ff00000000000000000000000085000000210000000000000000000000fb000600030000000000000000000000181f0000", @ANYRES32=r2, @ANYBLOB="000000000000000001960000ff00000000000000000000007501000010000000000000000000000018130000", @ANYRES32=r4, @ANYBLOB="0000000000000000c737dfff110000000040000000000000850000000200000000000000000000809500000000000000"], &(0x7f0000000480)='GPL\x00', 0x101, 0x86, &(0x7f00000004c0)=""/134, 0x41f00, 0x1, [], r1}, 0x48) recvmsg(r0, &(0x7f00000029c0)={&(0x7f0000000600)=@generic, 0x80, &(0x7f0000002940)=[{&(0x7f0000000680)=""/71, 0x47}, {&(0x7f0000000700)=""/102, 0x66}, {&(0x7f0000000780)=""/190, 0xbe}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/253, 0xfd}], 0x6, 0x0, 0x0, 0x400}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000102c0)={0xb, 0x4, &(0x7f0000000040)=@raw=[@alu={0x7, 0x100, 0x0, 0xf, 0xf, 0x40, 0x4}, @alu={0x7, 0x1, 0x0, 0x5, 0x7, 0x0, 0xfffffffffffffffc}], &(0x7f0000000200)='GPL\x00', 0xbc9, 0xdc, &(0x7f0000000240)=""/220, 0x40f00, 0x1, [], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002d00)={r2, &(0x7f0000002bc0)="46c6fb8b9933b21ed471cb403dbff46c3027697c4fd6a33360726d00979c6781", &(0x7f0000002c00)=""/250}, 0x18) 2018/04/05 21:38:55 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000000c0)=""/104, 0x68}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/180, 0xb4}, {&(0x7f0000000240)=""/7, 0x7}], 0x5, &(0x7f0000002440)=""/4096, 0x1000, 0x5e}, 0x40000000) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2018/04/05 21:38:55 executing program 4: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x0) close(r0) socketpair(0x4, 0x806, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x3, 0x1}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003f00)={&(0x7f0000002d80)=@can={0x0, 0x0}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/183, 0xb7}], 0x2, 0x0, 0x0, 0x3}, 0x20) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000140)) sendmsg(r2, &(0x7f00000042c0)={&(0x7f0000003f40)=@hci={0x1f, r3, 0x1}, 0x80, &(0x7f0000004200)=[{&(0x7f0000003fc0)="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", 0xfd}, {&(0x7f00000040c0)="29f92ab794e4fe2d558bb8b2fb4344447f9f474c29d36ce4a5de68c713639c0fcc3d114a0ce99cd73d2dcc07d5d49dee0b7b081b77b10ac459cd206ba6dfc6269e44f708238181cf172e370fb68d3def270cbcbcb7a3e46eb208fb72ac2b1906b90c205a1583a4887b54fae0f79217f0953a84cd115f08caae5ad64ca383726aa9fd2df8bae3e68a6a94d2cfc4735486464351c2f0a5171abb6fdbd057fe04543f39912329bb8c3e401bc1cc5363c0c2b1b0cf550b5e107c1ac086eeed084e7115be4e450f63274412de7ee33dd06c1e64b470", 0xd3}, {&(0x7f00000041c0)="568af5b3d76dee104c05", 0xa}], 0x3, &(0x7f0000004240)=[{0x30, 0x13f, 0x40, "4d681be81e0e7bce6c64bc8374044896833f15d3766ac2f451296990ac48f2"}, {0x48, 0x11d, 0x4, "67e9cc345533533285606af991308b65f618262ad360d8d9f1bddad23edd485ffdb1052a97030abc8573a92cb5c9349348ba"}], 0x78, 0x48000}, 0x4004010) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) recvmsg(r2, &(0x7f0000001500)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000200)=""/118, 0x76}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000300)=""/9, 0x9}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/23, 0x17}, {&(0x7f0000001440)=""/15, 0xf}], 0x7, 0x0, 0x0, 0x4}, 0x1) 2018/04/05 21:38:55 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x2405, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:55 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/05 21:38:55 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x8, 0x1, 0x3}, 0x17) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000006c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000200)}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)=""/233, 0xe9}, {&(0x7f0000000200)=""/37, 0x25}, {&(0x7f0000000240)=""/47, 0x2f}, {&(0x7f0000000340)=""/146, 0x92}, {&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000400)=""/26, 0x1a}, {&(0x7f0000000440)=""/195, 0xc3}], 0x7, &(0x7f00000005c0)=""/39, 0x27, 0x3}, 0x41) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={r0, 0x28, &(0x7f0000000640)}, 0x10) 2018/04/05 21:38:55 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xc1}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x13) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:38:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x200000000000a, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r0, &(0x7f0000000400), &(0x7f0000000480)='('}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000380)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000200), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180), &(0x7f0000000380)}, 0x20) socketpair(0x1, 0x5, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x30a, 0x2, 0x3, 0x100000001, 0x0, 0xfffffffffffff05c, 0x420, 0x8, 0x9, 0x8, 0x8, 0x7f, 0x7a47, 0x3ff, 0x7, 0x3, 0x100000000, 0xe49, 0x80, 0x401, 0x3, 0x1, 0x0, 0x7fffffff, 0xfffffffffffffffc, 0x1f, 0x100000000, 0x9, 0x200, 0x28, 0x7479, 0x5, 0x7, 0x7fffffff, 0x7fff, 0x3ff, 0x0, 0xa746, 0x3, @perf_bp={&(0x7f00000000c0), 0x8}, 0x2300, 0x9, 0x0, 0x3, 0x9, 0x3, 0x38}, 0x0, 0x10, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair(0xb, 0x80000, 0x3f, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/82, 0x52}, {&(0x7f0000000540)=""/175, 0xaf}], 0x2, &(0x7f0000000440), 0x0, 0xffff}, 0x40012002) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/05 21:38:55 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40042409, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:55 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x7, &(0x7f0000000100), 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bfs\x00', 0x4000, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000004100)={&(0x7f0000003fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004080)=[{&(0x7f0000004040)=""/28, 0x1c}], 0x1, &(0x7f00000040c0)=""/6, 0x6, 0x3}, 0x40) sendmsg(r0, &(0x7f0000005780)={&(0x7f0000004140)=@hci={0x1f, r2, 0x1}, 0x80, &(0x7f0000004640)=[{&(0x7f00000041c0)="3a358858d2e7368b4c2fb5a07be1ff1cf2aa05babf28c5545083922c9021722249438210451f93983bde265a0c423d6ee50aba69e08514", 0x37}, {&(0x7f0000004200)="99226dd01263673d8c1f98a149da0c5f98611d1deb68196cc92e6df9e75d7d797ad0b86dac5172a885683376657b7314932dad249776ed3f27a2bd8c74f782115597b69fa8e1f05a103f2e49480997d6065b06083d5a61cc891ac3162e734e7cc70fa40d7d642b04e7c7663076e99a1e329026978f34b48c941a1463a2931ec4", 0x80}, {&(0x7f0000004280)="bb3709829149c040c734367f0c93acfb64ee7500ad52f77e0abe0c8b5bfb7887072bd716b6f45b00c784f0d71e96305e039bb7b9c9e5217975da6aabcc843d2ef12a0ef5019cb1523f547dd233de9f21b35ed3b82160230ad67c027ec6849c3926a5a881b0db1fb52dc7e93c50e9d2b40315fda66de24e347ca21770a582f77c13795297711a8859ce249883088749c48412c04a82e4936dfa07038b819e88316f8454d6cdc6e225342822f8d22a", 0xae}, {&(0x7f0000004340)="5195fa86a30602d42eabd6f1c9935b592938beca280c14986efdca33ecef417d0133ef7e8523ba82ad2fe1e57019e401a4528b4c7550720c188fc52429f525a2361cfeae2993dd16f57b30ccb83db5027d9f7c809dce0ab1844be289e5f05bacade051a9d5b6f7ff265be90f90b0ae01ec2ff81afdb4ba89c55c9afe31f85d3130d1c45b11c0ab34e9b31d020200e82b47d278a64433fd0d05b5", 0x9a}, {&(0x7f0000004400)="3759be80f995ba6b70bc4e6dad898609f88dd530411e9106c7a29ee27ec9a89029a4f976c36a804aa2c56052b460bdf1328cd70d0e7e0475917bc9d844a85f5a3f74ce90990c7f58ddf063e21300e49be73081d38fb6fcf785b76ceb3fe13d8ed8b054", 0x63}, {&(0x7f0000004480)="508470c878cb9ce45ced764955bc482b73081dd0e68813194e3e6e2da7b9b6656b762caf32c77d78f31223b48511af4d149756bc11435324f709ee44097b011f8fbaa5b93f7edf06ffec429da3c6dd10e36e7156affc108c5bf6a3e04c6b622715156ac0c571c73ef943659a3b88124b55c24204e5f626496f6481e6970cb409298a5ae686cf7e9ff3d0e87af808013fad36f05ff8881265609db82134900fc2d7062c33d84e1170a848c127", 0xac}, {&(0x7f0000004540)="79b802184cb531fc", 0x8}, {&(0x7f0000004580)="e409929da588391eb61e3e58be21a9a18b55038ca22c01a19a81363efec628d6a437dc8762ebdba8c638ce5bb3f43fb3ae532bde7da3bfbba70181f58f43a33690d2187986513432626f1d58a8c24268425f031374ea7ace55d2344ce72df864ce993d601b0abf5d281975ff1e1b05b631bee4f12424cc2fb802e746388c95a211771aabfe4a96c10d5e193a4f7e3d5a27828b8ccd3aea867366886b9b64b20728f7", 0xa2}], 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10c0}, 0x10) 2018/04/05 21:38:55 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002480)={&(0x7f0000000f40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000fc0)=""/118, 0x76}, {&(0x7f0000001040)=""/131, 0x83}, {&(0x7f0000001100)=""/74, 0x4a}, {&(0x7f0000001180)=""/51, 0x33}, {&(0x7f00000011c0)=""/72, 0x48}, {&(0x7f0000001240)=""/175, 0xaf}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/111, 0x6f}], 0x8, &(0x7f0000002400)=""/127, 0x7f, 0x354}, 0x12102) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000e00)={&(0x7f0000000b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c00)=""/200, 0xc8}], 0x1, &(0x7f0000000d40)=""/130, 0x82, 0xb0000000000}, 0x0) r3 = perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x9, 0x5, 0x0, 0x0, 0x0, 0x10001, 0x8880, 0xa, 0x3, 0x1, 0x100, 0x5, 0x1c4, 0x80, 0x4, 0x101, 0x99, 0x9, 0x97c1, 0x200, 0x3ff, 0x8, 0x59e, 0x52, 0x800, 0x4, 0x5, 0x2, 0x100000000, 0x631, 0xfff, 0x1, 0x0, 0xfffffffffffffff7, 0x7fffffff, 0x9, 0x0, 0x401, 0x1, @perf_bp={&(0x7f00000003c0), 0xd}, 0x22803, 0x9, 0x3, 0x7, 0x4, 0xb9, 0x4000000}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) mkdir(&(0x7f0000000480)='./file0\x00', 0x18) socketpair$packet(0x11, 0x4, 0x300, &(0x7f0000000e40)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000025c0)={0x3, 0x9, &(0x7f0000000e80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x4, 0x1, 0x0, r0}, @jmp={0x5, 0x19, 0x8, 0xf, 0x1, 0x132, 0xfffffffffffffff1}], {0x95}}, &(0x7f0000000f00)='GPL\x00', 0x1, 0xe6, &(0x7f00000024c0)=""/230, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000002640)={r4, r5}) r6 = perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x5, 0x3, 0xff, 0x8001, 0x0, 0x7, 0x80, 0x4, 0x80000001, 0x24b, 0x20, 0x8, 0x1, 0x3f, 0x0, 0x1bd2e8de, 0x9, 0x8, 0xffffffffffffc619, 0x5, 0x9, 0x4, 0x800, 0x7, 0x5, 0x3, 0x1, 0x0, 0x3, 0x4, 0x6, 0xc1, 0x6, 0x4, 0xfff, 0x3f, 0x0, 0x401, 0x4, @perf_bp={&(0x7f0000000100), 0xc}, 0x1000, 0x3, 0x4, 0x3, 0x9c, 0x401, 0x6}, 0xffffffffffffffff, 0x10, r0, 0x1) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000000380)) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206, 0x0, 0x0, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x2, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0xc}], &(0x7f0000000140)='GPL\x00', 0x41, 0xa7, &(0x7f00000004c0)=""/167, 0x41000}, 0x48) 2018/04/05 21:38:55 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x31}, 0x2c) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000340)={r1}) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) sendmsg$kcm(r2, &(0x7f0000000640)={&(0x7f0000000380)=@llc={0x1a, 0x2, 0x0, 0x3, 0x10001, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000400)="ee546c2812685e2055777caee4d456a0250a102825530684a14665daabb4a65bac6b0c183411a88a9c077ebfba15a4b7ec9b64f21159e319fc00c77190fb210afdd6c598bcd27273a1e6193f89c51e68", 0x50}, {&(0x7f0000000480)="e5c2ed7aa08682aa69ec1a83bcb5645584ea1939a1b1f9d28729992dd13526d901a816ddd3c5d5966803843cb0bf2969a626f378a746eb2dcd5c7efff300f1e2878d58d0fa2db2d0da9beb19768c1be22408dcc2d35081a85081548853d547ceb8f009aae1eb1fb6f65f0ad2a9f0c84ef6367f0beb535719e4370940d12f10d79e9bf67f2a", 0x85}, {&(0x7f0000000540)="09ea4e08f02891892f49dcdf7dda412e6c09cb7f0c7d4c33da1ad7f34650c0ee39e166af52644698140459268c2b367f4f3095419249676ff9b6ddcfcc7027ac30d8ec6b5b3a36c3d4ed077c0b3e0f90474cd8228520c4daacc3bc6b49a936d5d3618f8d7258a2661a71b5c01b31735c54ca67c0be85bc1231d1bba97bc1b399d217be3976dfb45cd7e21bed4b138a2d1066fbdae0fbe4bb5db3a965c24a78cf6e3a6e41d97d229c4c2e4652a17ec38cbba8a02601aa8ceab7c0703983a9", 0xbe}], 0x3, 0x0, 0x0, 0x8010}, 0x801) mount(&(0x7f00000000c0)='./file0/\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='v7\x00', 0x24020, &(0x7f0000000240)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)) mkdir(&(0x7f0000000280)='./file0/\x00', 0x40) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) 2018/04/05 21:38:55 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) [ 168.367762] proc: unrecognized mount option "./file0" or missing value 2018/04/05 21:38:56 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x2401, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:56 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f0000000000)='self\x00') sendmsg$kcm(r1, &(0x7f0000000d00)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0x4, 0x80000000, "8c74971814c5e7936934e6c8866c4d2e17cdf2cf9849e33bde5a34c1e5b765a5cb675e8f32779cc698b01c567a71b18e16b74e5d7cf2cdb51cbb3af202bceb", 0x5}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000180)="83ec9c3f5bc1573619963d686115795f91113c51319e02251d3dfcb9eedd5d8dbfefbb5c18417e911f", 0x29}, {&(0x7f00000001c0)="32930e74117f5ae323089b172a1681fb92901604be6dff086ef3d0b5d193eb11b0813ba74fc776e7ba0d4ce77f4d2df583e6906abd003e40a036bb7bc3532c399b470ca862af4f7c43abf64a2d9959ee976ad99b1446a5075091024e579953836b9e8c229be7858f614b0738f74fff94a4d142aad31295", 0x77}, {&(0x7f0000000240)="d4ff6792ae77bd0fdfd473948227f3629a36ee6f3bc5ad7acabbcd0b40c266cda3b1a65c4e32032d3c74ae4b58efa4493f9eb0c01d7423209cb882ad1324ca909950c4815dbe9904218c8fe7a653d5855d05e6309c8566bdc4fdc6f35ad6e981e7a83dd2b8dd9c", 0x67}, {&(0x7f00000002c0)="52c1c17260cc191a9cf0c33fe51649e6ad495379690583a2f28c3b0683ed4f1e35767192191648884fc0cec2b4fa097cfa7d6dc85c2ab0942f48470203ec57ccc7dad8ab", 0x44}, {&(0x7f0000000340)="13ac0360fc1d6b0d96d14515541384e231644422bae0dcbb68db89f7852eb6fe5bd1a917cf8dbaecf721041eda336bf9f7055e901d45589365761e3672f7619352641c305fbd942e63678248804f91ea51acc3d6a632bd406d21f3dff70259e86ae6978b223a4e9dbfba6bbe2b54f260770be2b609d40d101e8259", 0x7b}, {&(0x7f00000003c0)="2516b3e3994fe10dc53614daeb83d649c18099fa88656685ba937430a597c96f5e9d250522949638bb30edad4f4c6890e79046c4889f734f5f175c2298ecb5fb02577f6d75731dd5eacda38390ae86a88af9cd1a483169e393d82efa84c5087d155e206a296d59ebca39fb8a15b6e592c80c8bc8d79e070f2b3fa7c8bf99b6b860ca19152f5efdd7db0f1fae8e5ef05ec548b4d6d5043a79935ad46fac4aa4a7664fd513cf66693ff8dd95aa453816b7", 0xb0}, {&(0x7f0000000480)="12169d503b368805ed800696159e35178e01931c88a69f41eb247b7bdda471ffd0872319edc44acf45af9e0ed110f6374bf89e944323d4274126fd8cb1df3542f91e25615bde4f74eae5cb63cd6e7bd1350b6e560f5063c3a47bf81d6e64562c6745e6e8a67b6149a2b2670e1fbecf51e2e402c15db5844e384573506bdb042704fa04892645b07940cd82c3e0eab7daf2e1fb770eae140c9127de66f8f5be6825221f1bd06c08eefbe0f83ef9df972e430cb8f8f18657b7f8cab207721ba2dfefbabbeeefb6a9643e1c17a49e8ce69d92e8cdbecfa39592fc6bc5858d118f494c00be6d30b5b4770d63", 0xea}, {&(0x7f0000000580)="1f63be9161ce73c5c7795ea9a3bb1df59d1d106bd377055ca170c3e52cb4dfbcaaa8d08b339a655e1efdeb820f6a7a8304defa5fc82330db638baa8c98b7eb55548919ed137d8a83150a30576616f4b4", 0x50}, {&(0x7f0000000600)="94d868b03cc14e24ff908f1cb0f411e095339ecbc73c31e9993c6b0ce9ea3d01d975c83a6afe7455a8f6281a992e9065c6e97fcb61164764108fac0934b08f6e4fbaa38ea8d8678f73c5bb5a3952476d35ec91ea9290ac61934d39fb3840ef35dc1851fec3b181e3bc252b1480fb161d0c714cbf72002996a31cc9e763ce88bb5f3129cb721f7eac1acbe89e627c76d1b9c8e4114e5226abe797128d697f35851c2c621b88400e2ebaf1b495587a808f690eb7c174dc421b8358fb9d1287f8a95d8cacaa00dca85b518da328802673b37c31d6fce55e476ca9bf6f426bc54f72b55b530b39", 0xe5}, {&(0x7f0000001680)="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", 0x1000}], 0xa, &(0x7f00000007c0)=[{0xf8, 0x108, 0x5, "3ff346f92247d69e82f2486960c425d2bf1f22544874fd82045964fcc9f7dd2c6408a7a6cb8dae02084297905a6ae981f27bae2aba6e93598b9fc450c1ae9526735b3a24953d14c33c6e7ca5b40b1eaa3dde4c32cdcc3f01af16765b828ba8b580cb21f02103d21fb33de214e778acdc36a9dc32b9a8c49b6866319c053b0eafc4a8a71e9b76e1e69e465ce6755891f921fe679a9eb11541c47afa54c12dc26d8aeba07381c74ed06664390975bbc953189d8cb3c5277350f086e42e91df934db1e8db50ebc4addbd5c4db4dee24540349ec569d4203de91694898571bd38b50d1"}, {0xd0, 0x10b, 0x80000000, "c2c456417363bac07382a0928e3c47c00a7bc9f06452f5f88874ddb8fe59bb68afef73de3c9e20bc9fcbcaf4cd6bb9efa5c9dd229d43333e155025767b60fa47358b12fc6c0508995587ace3539bdb6b6b9b7b8472f6b1835495010b65773dd4a946798ea1c37239e801f66d406abe9bc28affb606895728e6788489e915559adfc1d58f129fc364f305ce87fcca818d0bd06a12e0842772743e6b1ef5742fecd21dff368ece0a26f1fb02ca0f8d5958814d8517fa6f422487b71c8bf3593ea1"}, {0x30, 0x11b, 0x1ff, "800d4e3b4a497b3fc70f2443cde70b8adfc17e8dc5a62382eb8f84ce433f4a"}, {0xa0, 0x103, 0x1, "08a95db9fe084ad6b22757e9b314b0894aaaf7625449ce653ac1b2e2b1da2a363f7c4aa95ef78e0d4b8df05460a2287a08172e17ffa16d4df8a7eaf95e403a642eaf11d9f88608798f41ead5aa8208b698ba743d75f997d32d81ebe8a1bd768e57abdf5084eeba6359c58c0b1804989e06744fa5172cded9f9c37027b881e8bc9580bf9f785f89d31f60e75cbed528dd"}, {0xd0, 0x199, 0x2, "ed3a98ba458ef1a208d7c9945adbf7f5515d8d8fafe2e10797f7bdb9c5f09a68437391c9f29f6305be3f398c330e64a0f8c2f647a210f1c6b9cba269b4c12c16701061b1a35ee6cc217d9a0194f5c7e72680241cf9c9cd08694f71bc7cc6b99c746acc2a092bfbb029de90f63ed4ffc1dcbdbaae7b2fbabe9e7d79029e98e0e9c5739fb5230a12f8c7c8b983d8daf58b05fa4e66defc67ef9b99e5dcbd9e2a203e05497d7865cdc50aecc47dba3c1cfced424a96d7a6318ea343411e5f"}, {0x110, 0x115, 0x353, "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"}, {0x98, 0x117, 0x9, "ed4b804e573f6983dd6262444495f11848d38907863cb8b24b83ab6a6dce81075e29ef1f98e402a8569351aa11bedfee73e2958f9fbad1556d3a433a745da8b963bee78d02b8a121672d38540ebc0b1632934577cfcdf8ff7a66227416d6ffc552828b7d5df24687531dfa3fdb48f451df5ecc78cef299839a40d2d3887d1789ddf4222c2829ed"}], 0x510, 0x80}, 0x2000c000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/79, 0x4f}, 0x0) close(r1) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000000d40)) recvmsg$kcm(r0, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000d80)=""/247, 0xf7}, {&(0x7f0000000e80)=""/96, 0x60}], 0x2, &(0x7f0000000f40)=""/207, 0xcf, 0x4}, 0x40000022) 2018/04/05 21:38:56 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x111}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0x4, 0x4, 0x4, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:38:56 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/05 21:38:56 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:56 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001600)={&(0x7f00000015c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001640)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000001240)=[{0x90, 0x114, 0x6, "89e42aca71a85cb4b2f3d134082310437dea47c33469f5f268d49f491fafc30d54b5cae4d9c26a98aed2f49884de32ec80e8472cf1dfe8327477fb445ea83ea6723e0733bc5b7be5cb51168cc1f30696b9f227ae72d6961646a7b525b0cb1f06455723c5112074c872e0ff8e1e33e98c67347113bf3d4fbc6ac7835c"}, {0x48, 0x114, 0x84, "6fb5df8720cb281f74010c50189a3461e8b1209915b8bb3aea480febd4f633cee9d7b8a5f2b68deb6ba2ce2054531998e970a647ec04"}, {0x98, 0x107, 0x5e6e2aca, "066d144c1a251a2d50b9c7e0b6567b510622e949963e5742a29d311a4b44c23a58269d1af62e3955538f45cf1c77bc2bee3be5e4769333c23e05761e218b470e4c2c5e6721eeebdfbce1a17f86c3e23f1698a7643f1c276a6195f24c559e4f486d99f119e55f768172477716b39994950fc88607a81959fa11fb8371c89f397ee4c3b86d"}, {0xd8, 0x111, 0x5, "001b190a27c5f3b9b5022040bbfcbe4ab9a449c9721db62e9f8cb7f95415331fcfe99851a3ee58bedffff84cba1f712f71d60c842580a897eda4cdff961e59f8064167bfb9f6c3a35e6130a1b6b2e7d66c657fce390e54585f2150fdf620d8a4b80261d28ea88ae050ca50ae0fc08773b649f96c4bd6ebde9489236184ebd638f0dae549d55ec96c27c55046dbd595951b253b1c529768293068f129a0c1b5f9e1870899893acc618604342efb5b73a65b0a049195f82146581b6781e198dfd8abca358facac"}], 0x248, 0x400c0}, 0x8010) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001800)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x38, &(0x7f0000000080)=""/251}, 0xb) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001680)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x497, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x8, 0xb, 0x9, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001580)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0xe, 0x2, &(0x7f0000000000)="3363fdbde27f3452f97a38ce0546", &(0x7f0000000080)=""/2}, 0x28) 2018/04/05 21:38:56 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x362b, &(0x7f0000000000)=""/251}, 0x48) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000001640)) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/201, 0xc9}, {&(0x7f00000014c0)=""/175, 0xaf}], 0x3, &(0x7f0000001580)=""/78, 0x4e, 0x7}, 0x10020) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xa, 0x5, &(0x7f0000000140)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x9, 0x97, &(0x7f0000000280)=""/151}, 0x48) 2018/04/05 21:38:56 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='devtmpfs\x00', 0x0, &(0x7f0000000200)=',') mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000100)='bdev\x00', 0x0, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/177, 0xb1}], 0x1, &(0x7f00000004c0)=""/114, 0x72, 0x3ff}, 0x100) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000040)='./file0/file0/file0\x00', 0x0, 0x8}, 0x10) [ 168.416404] proc: unrecognized mount option "./file0" or missing value 2018/04/05 21:38:56 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc0045877, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:56 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x3, 0x0, 0x4, 0x66}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:38:56 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:56 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = getpid() perf_event_open(&(0x7f0000002640)={0xf591124847467476, 0x70, 0x101, 0x7, 0x1, 0x5, 0x0, 0x3, 0x88000, 0x8, 0x9, 0x4, 0x8, 0x3, 0x401, 0xfff, 0x1f, 0xedb, 0x7f, 0x1c0, 0x4, 0xffffffff80000001, 0x3f, 0x0, 0x2, 0x2, 0x6, 0x8, 0x10000, 0x7, 0x8000, 0x8, 0xfffffffffffff001, 0x2, 0x100000001, 0x1, 0x100000001, 0xff, 0x0, 0x138, 0x2, @perf_bp={&(0x7f0000002600), 0x4}, 0x41, 0x10000, 0x7ff, 0x6, 0x70, 0x80000001, 0x5}, r1, 0x0, r0, 0x2) socketpair(0x10, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x80000000, 0x0, 0x7, 0x13, r2}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) recvmsg$kcm(r3, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000180)=""/135, 0x87}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/221, 0xdd}, {&(0x7f00000013c0)=""/86, 0x56}, {&(0x7f0000001440)=""/223, 0xdf}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x6, &(0x7f0000000240)=""/37, 0x25, 0xd7a6}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) 2018/04/05 21:38:56 executing program 1: r0 = socket$kcm(0x29, 0x200200009, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x2}, 0x0, 0xe, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r2, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8904, &(0x7f0000000100)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r3, 0x0, 0x9, 0xed, &(0x7f00000001c0)="78335350ec2fd108f0", &(0x7f0000000200)=""/237, 0x100, 0x8000}, 0x28) 2018/04/05 21:38:56 executing program 7: perf_event_open(&(0x7f0000271000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000980)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000002dc0)={&(0x7f00000009c0)=@pptp, 0x80, &(0x7f0000002d00)=[{&(0x7f0000000a40)=""/129, 0x81}, {&(0x7f0000000b00)=""/254, 0xfe}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/205, 0xcd}], 0x5, &(0x7f0000002d80), 0x0, 0xd89}, 0x100) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x7f, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000080)="e5cfdd03dc36e98bf9bfa42c87000000000000008fe5b252134c8a70fd46ea6673e30b41c511f3e09908000000", &(0x7f0000000140)=""/160}, 0x18) 2018/04/05 21:38:56 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40049409, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:56 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/05 21:38:57 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:57 executing program 2: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffb9, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0xcf, 0xfb, &(0x7f0000000140)="6e61801527ccfbfbea6025df26766103e3107d8559d4f30a869e659dacdc9ea12e61a3680b6552fdee5fef4bf006ced24bec45e3aa9144d453cff2f677ee1ac2d95bc16b2622d1dd882ec3231a744eface4facb6ec01f600c6e8ee24348f1cddcec7fae7128638c23b0cc97bde9190c8a4bec800c3b1686efa0edce3c7aab7a653899c9edfa5f9c657ac0d6369cf05170e74e4e6abee949016b71a931d8d58963a1a4282e50020fbd2c94730041e5f9e323d4da30d787d83ccf553c476ef2a2f915091630b8b4351cfbadb73e73bf6", &(0x7f0000000240)=""/251, 0x7, 0x9}, 0x28) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000004c0)) socketpair(0x17, 0x0, 0x9, &(0x7f0000000540)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001c40)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c80)={0xffffffffffffff9c}) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000001cc0)) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000001d00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001d40)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000380)={r3}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000003c0)=r0, 0x4) r5 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r6) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6a8) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x3441, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000000440)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000400)='cgroup\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xe, 0x401, 0x401, 0xe6aa000000000, 0xd, r6, 0x9}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x115) 2018/04/05 21:38:57 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000880)={0x0, 0xfffffffffffffd62, 0x8b2a8b65c942d342}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x4, 0x0, 0x0, 0x4, 0x5, r0}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000fdec45bc99a00284a6b4a4978eb56c8c0ae5cef1e9dded958d0298889bcb5443daf41a4640490e6771b408b1f325ffacd75b8437074c206103da4a3251564dc185fd0366ad07b44c9dfb5a69c756827ca452c7b65ad2d5"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair(0x2, 0xa, 0x8, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000840)={r2, &(0x7f0000000780)="1fc1ba875dce041271bc8ff799567990662acbfb5c035d48299929c14b9476701bd6e06d9f303a1d0aa9", &(0x7f00000007c0)="afa9c1485e7b4c020886ff92c5a6060137d638c3a8810fdd2bcb0721056742b8b2aee49099ce3f13d3da4acc107d45e912dd1dd20997c452a5a28e3d95cd47a1693cf455b6013edbbcfba826afd20d3fdab4dc3a5b1b71ad8e2b", 0x2}, 0x20) socketpair(0x0, 0x5, 0xc75, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/149, 0x95}, {&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f0000000040)=""/79, 0x4f}, {&(0x7f0000000480)=""/202, 0xca}, {&(0x7f0000000380)=""/17, 0x11}, {&(0x7f00000003c0)=""/34, 0x22}], 0x6, &(0x7f0000000600)=""/185, 0xb9, 0x1}, 0x2001) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x6f2002, 0x223, &(0x7f0000000440)) 2018/04/05 21:38:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000002c0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x218}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000200)="670e4f588163e7b45a8380cda7fbb4966816306da7e02f79a7016d65ee4fbce3e6f5adac61195c40125bba35e9b633cfd7e001c6cde9e2976de1c95bcd3868f0a443c424d846690f6b67da725fea3aaedbc8ae0456584f7e0df361e9d0eba4944ead6e1d49adbc410fdff4690cf386858d6d9a98c78e629150acf0a1d0263b86a50db622f244cd7cbec6", &(0x7f0000000080)=""/43}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:38:57 executing program 1: r0 = getpid() socketpair(0x0, 0x5, 0xcb, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x8, 0x7, 0xd71f, 0xff, 0x0, 0x9, 0x1000, 0x0, 0x8b, 0x8001, 0x401, 0x1, 0x8cf, 0x5, 0x0, 0x7fffffff, 0x7, 0x382, 0x7fe, 0x9b65, 0x3, 0xb3, 0x8, 0x100000001, 0xfffffffffffffff8, 0xff, 0x2, 0xffff, 0x0, 0x4, 0x1, 0x8, 0x8, 0x6, 0x3ff, 0x3, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000700), 0xa}, 0x10200, 0x5, 0x40, 0x7, 0x400, 0x5, 0x2}, r0, 0xf, r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xf, 0x0, 0xffffffffffffffff, 0x4, 0x3e}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00', r2}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000007c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xfffffffffffffe6c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000200)="0df9c5bb7eb6581bca02526d6714f6b3f349c881ca63de924d75a7dac619b2febbc0e1c374995e67d0001bdbfd22b5ec7820fdb524bc2ebc868ea139dcfde2deeee5de4789efde7cd7dd758ac1fa903487a969cba53d72c9d65ab1e9275ca880"}, 0x10) recvmsg(r4, &(0x7f00000006c0)={&(0x7f0000000280)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f0000000300)=""/137, 0x89}, {&(0x7f00000003c0)=""/134, 0x86}, {&(0x7f0000000480)=""/150, 0x96}, {&(0x7f0000000540)=""/161, 0xa1}], 0x4, &(0x7f0000000600)=""/135, 0x87, 0x101}, 0x40000100) 2018/04/05 21:38:57 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x5421, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:57 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/05 21:38:57 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devtmpfs\x00', 0x0, &(0x7f00000003c0)="ad956558fd98f85e787943d66d71d9a88bff0b83d714ed2c") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) socketpair(0xa, 0x7, 0x5, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80000000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffffffffff80) socketpair$inet6(0xa, 0x80001, 0x8, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000240)=0x7) 2018/04/05 21:38:57 executing program 6 (fault-call:3 fault-nth:0): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) [ 169.578485] tmpfs: No value for mount option '­•eXý˜ø^xyCÖmqÙ¨‹ÿ ƒ×í' 2018/04/05 21:38:57 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4008240b, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:57 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/05 21:38:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0xe, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x4, 0x5, 0x9, 0x9, 0x80, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x29}, @jmp={0x5, 0x2, 0xc, 0xf, 0xf, 0x10, 0xfffffffffffffff0}, @map={0x18, 0x1, 0x1}, @call={0x85, 0x0, 0x0, 0x12}, @jmp={0x5, 0x8b48, 0x0, 0xf, 0x9, 0x8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x800}], &(0x7f00000000c0)='GPL\x00', 0x80, 0x32, &(0x7f0000000100)=""/50, 0x41100, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0x50, &(0x7f00000001c0)}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xba3e) 2018/04/05 21:38:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x71}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000ee00034d00000000007150000b000000000000000000000000950000000000000085739fa57b3ab4092e372f7d8684dcad2b"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) 2018/04/05 21:38:57 executing program 1: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0xc0000, 0x4) socketpair(0x3, 0x0, 0x8a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000580)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000100)}, {&(0x7f00000001c0)=""/68, 0x44}], 0x3, &(0x7f0000000280)=""/88, 0x58, 0x8}, 0x40002040) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000500)={r1, r0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x82, &(0x7f0000000180), 0x2) mkdir(&(0x7f0000000540)='./file0\x00', 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000004c0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='affs\x00', 0x1000004, &(0x7f0000000400)="b0827cde7c6bb4ae368e66ff3e8cd36729f8fd2efa8aa03b463b9bb426c2a03af58ea6bc12e6f6f87110662dbdbd430dcac7442bc436b788437409642291ba7a64acb23567670cd385df635b33f28be418d1e8985e172a256cc9f4f90c231bc19a95be00a92f5a21242eccb7d47e58503003e749f6374ddae4e5d65d0c03179088e99d548deeb61a1131c5cae829aab8187f44ecc27dfd7d7d1b332ac018ef6740e9038938dfdd28101d089dc9f9") [ 169.797300] FAULT_INJECTION: forcing a failure. [ 169.797300] name failslab, interval 1, probability 0, space 0, times 1 [ 169.808909] CPU: 1 PID: 15314 Comm: syz-executor6 Not tainted 4.16.0+ #1 [ 169.815790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.825168] Call Trace: [ 169.827789] dump_stack+0x1b9/0x29f [ 169.831457] ? arch_local_irq_restore+0x52/0x52 [ 169.836162] ? __lock_acquire+0x7f5/0x5130 [ 169.840432] should_fail.cold.4+0xa/0x1a [ 169.844524] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 169.849664] ? debug_check_no_locks_freed+0x310/0x310 [ 169.854885] ? zap_class+0x720/0x720 [ 169.858626] ? perf_trace_lock+0x900/0x900 [ 169.862900] ? perf_trace_lock+0xd6/0x900 [ 169.867078] ? perf_trace_lock_acquire+0xe3/0x980 [ 169.871948] ? zap_class+0x720/0x720 [ 169.875698] ? perf_trace_lock+0x900/0x900 [ 169.879954] ? graph_lock+0x170/0x170 [ 169.883777] ? graph_lock+0x170/0x170 [ 169.887605] ? rcu_is_watching+0x85/0x140 [ 169.891782] should_failslab+0x124/0x180 2018/04/05 21:38:57 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000008b00000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000001c0)="b82283392dc50ff1fbe35a5849d200026ae2fdc24e95e12aa8daccf7393e72be9cc66f09567769374cdccb931626f1382790dc212fac6f046de222e8c957d4bfc85b0273889ddf1ed7c0402e7c8d9a254905d2d5412d9f2502fba5e4fde3d93fefadccb296e2f6079f41f8244c21cd7b77dfe5ae6e276ef71b8cca45cc0427f0cf0b6686b8ef9ab8b17f06e847374fa4fe20ef0497346e5ac33e5a735d17d2d9e80000000000000000"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) mount(&(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000800)="6270660010a77765c3e8ad12a8755be4285b239ebf6299f13cb0ed5dab4d77b8e69188e55dcf564f96b4a68c28829b86ca037ca6599b634443232ed2205eef27f9cdc77d73472801c4", 0x0, &(0x7f0000000200)) [ 169.895877] kmem_cache_alloc_trace+0x4b/0x780 [ 169.900494] ? print_usage_bug+0xc0/0xc0 [ 169.904583] ? find_held_lock+0x36/0x1c0 [ 169.908673] tipc_group_create+0x14d/0xa50 [ 169.912942] ? tipc_group_size+0x50/0x50 [ 169.917043] ? mark_held_locks+0xc9/0x160 [ 169.921233] ? __local_bh_enable_ip+0x161/0x230 [ 169.925943] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 169.931010] ? lock_sock_nested+0x9f/0x120 [ 169.933358] tmpfs: No value for mount option '­•eXý˜ø^xyCÖmqÙ¨‹ÿ ƒ×í' [ 169.935268] ? trace_hardirqs_on+0xd/0x10 [ 169.935292] ? __local_bh_enable_ip+0x161/0x230 [ 169.935314] ? lock_sock_nested+0xe7/0x120 [ 169.955028] tipc_setsockopt+0x2c9/0xd70 [ 169.959091] ? rcvbuf_limit+0x2c0/0x2c0 [ 169.963062] ? security_socket_setsockopt+0x9b/0xd0 [ 169.968073] __sys_setsockopt+0x1bd/0x390 [ 169.972212] ? kernel_accept+0x310/0x310 [ 169.976267] ? ksys_write+0x1a6/0x250 [ 169.980062] ? mm_fault_error+0x380/0x380 [ 169.984199] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 169.989040] SyS_setsockopt+0x34/0x50 [ 169.992829] ? SyS_recv+0x40/0x40 [ 169.996270] do_syscall_64+0x29e/0x9d0 [ 170.000139] ? vmalloc_sync_all+0x30/0x30 [ 170.004277] ? kasan_check_write+0x14/0x20 [ 170.008511] ? syscall_return_slowpath+0x5c0/0x5c0 [ 170.013427] ? syscall_return_slowpath+0x30f/0x5c0 [ 170.018353] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 170.023712] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.028571] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 170.033750] RIP: 0033:0x4552d9 [ 170.036928] RSP: 002b:00007f44acdf3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 170.044627] RAX: ffffffffffffffda RBX: 00007f44acdf46d4 RCX: 00000000004552d9 [ 170.051890] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 170.059158] RBP: 000000000072bea0 R08: 0000000000000127 R09: 0000000000000000 [ 170.066418] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000013 [ 170.073675] R13: 00000000000005ef R14: 00000000006fbf08 R15: 0000000000000000 2018/04/05 21:38:57 executing program 6 (fault-call:3 fault-nth:1): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:57 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x5460, &(0x7f00000000c0)=0x101) [ 170.316524] FAULT_INJECTION: forcing a failure. [ 170.316524] name failslab, interval 1, probability 0, space 0, times 0 [ 170.328005] CPU: 1 PID: 15353 Comm: syz-executor6 Not tainted 4.16.0+ #1 [ 170.334881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.344678] Call Trace: [ 170.347289] dump_stack+0x1b9/0x29f [ 170.350932] ? arch_local_irq_restore+0x52/0x52 [ 170.355622] ? print_usage_bug+0xc0/0xc0 [ 170.359719] should_fail.cold.4+0xa/0x1a [ 170.363809] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 170.368953] ? debug_check_no_locks_freed+0x310/0x310 [ 170.374189] ? lock_downgrade+0x8e0/0x8e0 [ 170.378381] ? __lock_acquire+0x7f5/0x5130 [ 170.382648] ? rcu_is_watching+0x85/0x140 [ 170.386813] ? perf_trace_lock+0xd6/0x900 [ 170.390986] ? zap_class+0x720/0x720 [ 170.394729] ? perf_trace_lock+0x900/0x900 [ 170.398993] should_failslab+0x124/0x180 [ 170.403082] kmem_cache_alloc_trace+0x4b/0x780 [ 170.407715] tipc_conn_alloc+0xd7/0x680 [ 170.411717] ? tipc_conn_data_ready+0x170/0x170 [ 170.416431] ? lock_downgrade+0x8e0/0x8e0 [ 170.420633] ? rcu_is_watching+0x85/0x140 [ 170.424819] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 170.430085] tipc_topsrv_kern_subscr+0x411/0xad0 [ 170.434878] ? tipc_topsrv_queue_evt+0x7d0/0x7d0 [ 170.439658] ? lock_downgrade+0x8e0/0x8e0 [ 170.443839] ? memset+0x31/0x40 [ 170.447152] ? tipc_bcast_stop+0x3d0/0x3d0 [ 170.451424] tipc_group_create+0x72e/0xa50 [ 170.455699] ? tipc_group_size+0x50/0x50 [ 170.459807] ? mark_held_locks+0xc9/0x160 [ 170.463992] ? __local_bh_enable_ip+0x161/0x230 [ 170.468780] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 170.473818] ? lock_sock_nested+0x9f/0x120 [ 170.478082] ? __local_bh_enable_ip+0x161/0x230 [ 170.482778] ? lock_sock_nested+0xe7/0x120 [ 170.487052] tipc_setsockopt+0x2c9/0xd70 [ 170.491141] ? rcvbuf_limit+0x2c0/0x2c0 [ 170.495157] ? security_socket_setsockopt+0x9b/0xd0 [ 170.500211] __sys_setsockopt+0x1bd/0x390 [ 170.504390] ? kernel_accept+0x310/0x310 [ 170.508477] ? ksys_write+0x1a6/0x250 [ 170.512303] ? mm_fault_error+0x380/0x380 [ 170.516481] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 170.521354] SyS_setsockopt+0x34/0x50 [ 170.525271] ? SyS_recv+0x40/0x40 [ 170.528755] do_syscall_64+0x29e/0x9d0 [ 170.532672] ? vmalloc_sync_all+0x30/0x30 [ 170.536846] ? _raw_spin_unlock_irq+0x27/0x70 [ 170.541359] ? finish_task_switch+0x1ca/0x820 [ 170.546313] ? syscall_return_slowpath+0x5c0/0x5c0 [ 170.551273] ? syscall_return_slowpath+0x30f/0x5c0 [ 170.556244] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 170.561642] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.566523] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 170.571729] RIP: 0033:0x4552d9 [ 170.574931] RSP: 002b:00007f44acdf3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 170.582667] RAX: ffffffffffffffda RBX: 00007f44acdf46d4 RCX: 00000000004552d9 [ 170.589955] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 170.597243] RBP: 000000000072bea0 R08: 0000000000000127 R09: 0000000000000000 [ 170.604531] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000013 2018/04/05 21:38:58 executing program 1: perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x23}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x4000f2, 0xffe0, 0xd, &(0x7f00000001c0)) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000000000)) 2018/04/05 21:38:58 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc008240a, &(0x7f00000000c0)=0x101) 2018/04/05 21:38:58 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/05 21:38:58 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb, 0x0, 0xffffffffffffffff, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="0000000000000000181000003cd36c95ccbef900", @ANYRES32=r1, @ANYBLOB="000000000000000018100000", @ANYRES32=r2, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001b40)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001b80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001bc0)={r4}) socketpair(0x4, 0x80000, 0xfffffffffffffffb, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000180)='syzkaller\x00') close(r0) 2018/04/05 21:38:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x12d}, 0x1000002be) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000009500000000000000000000000000000000000000000000000000000000000011b26aa84b373fc39b76b9bdf105416a6b322553b98f6c8cf2e36e4b9ffc15a7459b4346b2a88c7aefdf199d7e8be87679d1ec53258afa50b4c5a02e455681c16324d924a34fb81a9da5189af50ffce353fbe3bb6290c54d8e4583555c1bf33c2b102f581976c03d8e7341350df82fd5c3532c891543"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x8, 0x9, 0x6, 0x3, r0, 0x5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000080)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r2, 0x28, &(0x7f0000000200)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x705000, 0x2, 0x4, &(0x7f00000001c0)) 2018/04/05 21:38:58 executing program 2: mkdir(&(0x7f0000000040)='./file0/', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000080)='iso9660\x00', 0x40020, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ec0)={0xffffffffffffffff, 0x50, &(0x7f0000000e40)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000f80)={0xffffffffffffff9c, 0x50, &(0x7f0000000f00)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001040)={0xffffffffffffffff, 0x50, &(0x7f0000000fc0)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00'}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000b40)={0xffffffffffffffff}) recvmsg(r2, &(0x7f00000025c0)={&(0x7f0000000b80)=@ipx, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000c00)=""/248, 0xf8}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000d00)=""/224, 0xe0}], 0x3, &(0x7f0000002500)=""/151, 0x97, 0x1ff}, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x41) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='cpuset\x00', 0x2104000, &(0x7f0000000380)="7bff71eacab2ec1c2ce228b533467bc1644c892ae5cf4701f82220b12d600c600df009011a692aa5a889a906379a756e37de47be6004e0bb1e7ef900a7448c336f6b0eca18188eb861") r3 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r3, &(0x7f0000000a40)={&(0x7f0000000440)=@nl=@proc, 0x80, &(0x7f00000008c0)=[{&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000005c0)=""/201, 0xc9}, {&(0x7f00000006c0)=""/100, 0x64}, {&(0x7f0000000740)=""/175, 0xaf}, {&(0x7f0000000800)=""/159, 0x9f}], 0x5, &(0x7f0000000940)=""/227, 0xe3, 0x9}, 0x2000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0xffffffff}, 0x2c) close(r4) mount(&(0x7f0000000180)='./file0/', &(0x7f0000002640)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0/', r4}, 0x10) mkdir(&(0x7f0000000000)='./file0/', 0xfffffffffffffffe) r5 = socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f0000000b00)='./file0/', &(0x7f0000002600)='./file0/', &(0x7f0000002680)='binfmt_misc\x00', 0x8, 0x0) mkdir(&(0x7f0000000a80)='./file0\x00', 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000001480)={&(0x7f0000001080)=@alg, 0x80, &(0x7f0000001340)=[{&(0x7f0000001100)=""/239, 0xef}, {&(0x7f0000001200)=""/65, 0x41}, {&(0x7f0000001280)=""/153, 0x99}], 0x3, &(0x7f0000001380)=""/200, 0xc8, 0x2}, 0x103) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000ac0)) sendmsg$kcm(r5, &(0x7f0000000e00)={&(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x2, 0x1, 0x2, 0x2, {0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfff}}}, 0x80, &(0x7f0000000940)=[{&(0x7f00000005c0)="0c4ea73792bc0800551a3d0d0a74b7b0a31a56598a7bb4b68e9ded35d39dcd0ac838a8ac", 0x24}], 0x1, &(0x7f00000009c0), 0x0, 0x4004090}, 0x810) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/05 21:38:58 executing program 6 (fault-call:3 fault-nth:2): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/05 21:38:58 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x4, 0x1, 0x6, 0x1, 0xffffffffffffff9c, 0x101}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x10000000000, 0x2, 0xf7, r0, 0x2bc6}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000008000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0xffffffff, 0x7, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r5, &(0x7f0000000280)="bf6ca6eb1d67cf361f67f123e5bdd4352c137f854f7fa17dfb0a055af4c43e360ac4c718c4f731dd4783a11cc0c590b52bccea464e7b6b87f844f9faeae9"}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000001c0)={r4, r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x17, 0x2, 0x100000000000000, &(0x7f0000000080)) [ 170.611861] R13: 00000000000005ef R14: 00000000006fbf08 R15: 0000000000000001 [ 170.725517] cgroup: cgroup2: unknown option "./file0/" [ 170.822864] FAULT_INJECTION: forcing a failure. [ 170.822864] name failslab, interval 1, probability 0, space 0, times 0 [ 170.834255] CPU: 0 PID: 15389 Comm: syz-executor6 Not tainted 4.16.0+ #1 [ 170.841120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.850500] Call Trace: [ 170.853111] dump_stack+0x1b9/0x29f [ 170.856742] ? arch_local_irq_restore+0x52/0x52 [ 170.861422] should_fail.cold.4+0xa/0x1a [ 170.865482] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 170.870580] ? __lock_acquire+0x7f5/0x5130 [ 170.874818] ? memset+0x31/0x40 [ 170.878194] ? perf_trace_lock+0xd6/0x900 [ 170.882340] ? perf_trace_lock_acquire+0x4f1/0x980 [ 170.887272] ? zap_class+0x720/0x720 [ 170.890982] ? perf_trace_lock+0x900/0x900 [ 170.895219] ? print_usage_bug+0xc0/0xc0 [ 170.899282] ? memset+0x31/0x40 [ 170.902559] ? perf_trace_lock+0xd6/0x900 [ 170.906701] ? perf_trace_lock_acquire+0x4f1/0x980 [ 170.911638] should_failslab+0x124/0x180 [ 170.915704] kmem_cache_alloc_trace+0x4b/0x780 [ 170.920289] ? lock_downgrade+0x8e0/0x8e0 [ 170.924443] tipc_sub_subscribe+0x235/0x560 [ 170.928760] ? tipc_sub_get+0x20/0x20 [ 170.932574] tipc_conn_rcv_sub.isra.5+0x42c/0x7e0 [ 170.937421] ? tipc_topsrv_accept+0x370/0x370 [ 170.941937] ? rcu_is_watching+0x85/0x140 [ 170.946082] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 170.951280] tipc_topsrv_kern_subscr+0x72b/0xad0 [ 170.956048] ? tipc_topsrv_queue_evt+0x7d0/0x7d0 [ 170.960803] ? lock_downgrade+0x8e0/0x8e0 [ 170.965216] ? memset+0x31/0x40 [ 170.968494] ? tipc_bcast_stop+0x3d0/0x3d0 [ 170.972735] tipc_group_create+0x72e/0xa50 [ 170.976969] ? tipc_group_size+0x50/0x50 [ 170.981041] ? mark_held_locks+0xc9/0x160 [ 170.985186] ? __local_bh_enable_ip+0x161/0x230 [ 170.989858] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 170.994868] ? lock_sock_nested+0x9f/0x120 [ 170.999096] ? __local_bh_enable_ip+0x161/0x230 [ 171.003909] ? lock_sock_nested+0xe7/0x120 [ 171.008145] tipc_setsockopt+0x2c9/0xd70 [ 171.012203] ? rcvbuf_limit+0x2c0/0x2c0 [ 171.016187] ? security_socket_setsockopt+0x9b/0xd0 [ 171.021201] __sys_setsockopt+0x1bd/0x390 [ 171.025347] ? kernel_accept+0x310/0x310 [ 171.029402] ? ksys_write+0x1a6/0x250 [ 171.033201] ? mm_fault_error+0x380/0x380 [ 171.037353] SyS_setsockopt+0x34/0x50 [ 171.041146] ? SyS_recv+0x40/0x40 [ 171.044598] do_syscall_64+0x29e/0x9d0 [ 171.048477] ? vmalloc_sync_all+0x30/0x30 [ 171.052618] ? _raw_spin_unlock_irq+0x27/0x70 [ 171.057108] ? finish_task_switch+0x1ca/0x820 [ 171.061612] ? syscall_return_slowpath+0x5c0/0x5c0 [ 171.066535] ? syscall_return_slowpath+0x30f/0x5c0 [ 171.071464] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 171.077261] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 171.082106] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 171.087289] RIP: 0033:0x4552d9 [ 171.090471] RSP: 002b:00007f44acdf3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 171.098175] RAX: ffffffffffffffda RBX: 00007f44acdf46d4 RCX: 00000000004552d9 [ 171.105434] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 171.112694] RBP: 000000000072bea0 R08: 0000000000000127 R09: 0000000000000000 2018/04/05 21:38:58 executing program 0 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/05 21:38:58 executing program 4: perf_event_open(&(0x7f0000ff3f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xed7, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x8}, 0xc, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 21:38:58 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4020940d, &(0x7f00000000c0)=0x101) [ 171.119955] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000013 [ 171.127215] R13: 00000000000005ef R14: 00000000006fbf08 R15: 0000000000000002 [ 171.134731] Subscription rejected, no memory 2018/04/05 21:38:58 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x67}, 0xffffffffffffff94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000500)={r0, &(0x7f00000003c0)="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"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x5, 0x2, 0x0, &(0x7f0000000080)) 2018/04/05 21:38:58 executing program 7: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x3, 0x7, 0x730000, &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) sendmsg$kcm(r2, &(0x7f0000003880)={&(0x7f0000000180)=@rc={0x1f, {0x401, 0x6, 0x0, 0x101, 0x0, 0x7}, 0x5}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)="9a5eb50390be05ba63f9d2edad5d1a669efa0625d2fa640357342652c271943e4bb57ee361de17122df062db06d5f366fd1dac42b0197924556cbc375c4b61e5d8654003", 0x44}, {&(0x7f0000000300)="8843985b984a8cd028efba3eee53ce293787994b1e2a4f82111a0d1422874b7a1c4e8abe914937d7fb1cd0035ccdb7a4eda64939ea588f1feb17ffdc518059cecdbdccf74cd975c965454924813b5fe2d8135b5ba0105a3fa7db6f4e3ae1a5bd91edb7d880220c90889261336a2348766f45ba2e30d3f765027022e1672649f06f50974a7b1f1d2d6b436a5678a735168f0953522cfdfce80e635d4f6d8d5974ae53c424b6011318aa97149fc07d9d8c2ebbc95d85af8fb7", 0xb8}, {&(0x7f0000000280)="8ea1a8b5afd9967d6ff73f619b51619be56e2c3b401a9f439a76995e2f990b2b820eba55ee17ffc69e51d0e3065f2aed838ebece7d83ac4336", 0x39}, {&(0x7f00000003c0)="54cb6cc3c90a91fdca85a76407e718000224036469dd9d621effaeb043756336c14677ed7de243b1ef23ea0242a6474687a2852e4600c1de9c838d4af6b7b78fcf48ac92f4cd8966519aa5d153726d8a2b043cb85b4cb920825f6f769cc49f9e735aa2e3ef77cd77922a5024a1b6aac55245717085146b9ff559c7acd73540cf8e0856d1a63cddd7c2877ec26145ac4aef134c62ab1db41b2ff4adfb06352cadc2ca066c2aaf1142950e044caf70457512bad11e3b77ddd4bd0dfbf2a95dc97faac6524fb55cdcb78574ce69763e6a794674206c6d0678e8f6311b618fc168f1294bf29c85134a280e6aad643fedb2dc19672d57561aa71ae8", 0xf9}, {&(0x7f00000004c0)="ac60abe56a3f5d432aae8e957cc4a57486c0568a5b99720e67724669e0b2cf0deb40c530b594d9f548ffc893a1f3dc0468133c4851e31e60dd8c78e86883e988ee5976cd9909f837c37afb7ea43f7b9a9f77e61a9395a53b138f127acc176b13ca26bf2fa5e676652291c08dbdef3be7b20ff85ce92a4483919d2e652046bc61d7bdedd5d415d4578c7e9a37f2ea6f75163795c68907660372a2aa99ab8e6775240b9a3004d90ffe6361876f3475fec26bc7fd8206228b304cb54f304da2", 0xbe}], 0x5, &(0x7f0000000600)=[{0x90, 0x113, 0xffff, "9ee9a982ddeb8b3a4ee5b1e9c70000fbe31423a46f3e71ab77908f4e6d9f31e6a06cf8da3d880e57b63507dc8bf25d24fab6b79119afd8017590b5a58835735c3011708561e67e5807da3e4d4f121951d430501ddb39eb50b448f513ee1e908c658a5a37049151e53a902e6df4cee10d7b48038ad6a7807c2a8b"}, {0x1010, 0x118, 0x6, 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0x3278, 0x8080}, 0x90) 2018/04/05 21:38:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xef}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000f80)={r0}) sendmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000000fc0)=@ipx={0x4, 0x3, 0x100, "1201d074f5f2", 0x5ac6}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001040)="4eb21cfb1fe65b8c945673b0310002f7bf07c8b4bed7d6bda39b5c1804c89ba23dadf47edce17fb5736e35b92d5496631d857c34a242031fa09a27ab76c7a454131388fc4d16814105d1e80e3d9a57e70e6e8d5f359260500afca3a48e3560ee2fdaec2c23238eddf298eae207916ced5261d0cb1a047b7c8d14145c52cf0e351b2e67aa38dd0ec2bdb0a0c305d8ea3711fd3fa0125f14ad8ae89ff90842c20f106e274e2b7b1139c12ed04e1bbf055eced16e253b4dbf34724854a99ef4d04871ceebf454c55c112735ea7300770a65a6d1f18e660dcba3264e7036710e5afeb44cc285bea3837708c878524eb310ec0ed56e0727a3c69ace", 0xf9}, {&(0x7f0000001140)="182c08c26b050d5c079a549f134a9e7754ecd1fc7f274e8fb2ecb8173871bb41a97c0bac18cf549583b2171387239fb9cb01326f2a38b4ef86198c6488dc2b1e6e8a4e575eba502cb0850f3a1fb3ac6dd5716f7befe5d3521f79090df4a420cea1c6f8c5b85cf59befdd68553710cdd00b62b45737fcd426074a24454f90cad23e2c5a53893e422407329a82bf058a548a4c04c6743040b8b13671221a71a24044de143443d630c363c5a7ebd046d2bd813901ff051929de4b969b623ad2506fbf", 0xc1}, {&(0x7f0000001240)="950deb8c60fafb83e0c09b791e51c81516b4eb38f82573a2d37ad491223701f18adb8540f70b47b4ba701d34acf3fc486b", 0x31}, {&(0x7f0000001280)="6a46a736ad9bf8943d8e1f85e3f62bbe9495b93d11ff2ee9a190b59d0c1560a8eec655db7a64abff706b631afcbb6a174d185f8522b5f8626ba8cc39a874856939b563f904467f9334a3c6679297682842e6680445d9f123e65662680a61582f2f451e798b9e57327f1349f50f68c9a102ce7106d596a14b17d000a1c9ef85bf24aa5ac6b325f9d26de5d4d3fe5794e4f15302e8c9dab9bdc584ff93c2bd710ebb77c74936b923", 0xa7}], 0x4, &(0x7f0000001380)=[{0xd8, 0x100, 0x100000000, "b7b228ec5ab07edf36fb42b2648ff8f625f8f5cce9774bb799f02edf0555026f247855d2bd337750751fe76ebb587aff77006dd4b0d57021d64a32e252e330038164912a74552810eb299cd8c5e0096b5c614559bd2db536be587b30cfb9712348e75d26648caade8b41c5fc2cb9d107fd4672773d4a2eaa6e55872e93e31a1b388c8ce0e9e36bdb2461623c09db7e6d51c6db47d3a219da93a729d22bbf74067d7c4e470c87f27a787fa53e964a0e0bcadfa7e9e4fe836a2a7666668b36df72189fe8f6a9d4001a"}, {0x70, 0x107, 0xd4d, "8dc04d0b4ee2bed955a85d71da3b48998b38e60743288f49d3786c8e4d51b6e5dc330e4eea2178c13a6bfcd683556dd0c702a639cde03dadd9d8b70fd5ac5648bbfb7676a4ee58384d536d614c5c08c39cf4daff0fd0ec02060ca026"}, {0x10, 0x117, 0x101}, {0x50, 0x10d, 0x3, "2274e74b7b729a0419a2259cd6336bb9333c452f00cc9c28a5b1562da718163e66b635c371a50f1a4f0d8582baad962395db74982d525c27b554e7"}], 0x1a8, 0x24004000}, 0x40000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/05 21:38:58 executing program 6 (fault-call:3 fault-nth:3): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) [ 171.298771] FAULT_INJECTION: forcing a failure. [ 171.298771] name failslab, interval 1, probability 0, space 0, times 0 [ 171.310119] CPU: 1 PID: 15400 Comm: syz-executor0 Not tainted 4.16.0+ #1 [ 171.316981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.326447] Call Trace: [ 171.329068] dump_stack+0x1b9/0x29f [ 171.332727] ? arch_local_irq_restore+0x52/0x52 [ 171.337438] should_fail.cold.4+0xa/0x1a [ 171.341539] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 171.346676] ? find_held_lock+0x36/0x1c0 [ 171.350792] ? find_held_lock+0x36/0x1c0 [ 171.354919] ? check_same_owner+0x320/0x320 [ 171.359273] ? rcu_note_context_switch+0x710/0x710 [ 171.364334] should_failslab+0x124/0x180 [ 171.368434] kmem_cache_alloc+0x2af/0x760 [ 171.372622] getname_flags+0xd0/0x5a0 [ 171.376466] do_mkdirat+0xbd/0x2f0 [ 171.380047] ? SyS_mknod+0x40/0x40 [ 171.383629] ? do_syscall_64+0xb7/0x9d0 [ 171.387638] SyS_mkdir+0x22/0x30 [ 171.391038] ? SyS_mkdirat+0x30/0x30 [ 171.394786] do_syscall_64+0x29e/0x9d0 [ 171.398699] ? vmalloc_sync_all+0x30/0x30 [ 171.402880] ? _raw_spin_unlock_irq+0x27/0x70 [ 171.407411] ? finish_task_switch+0x1ca/0x820 [ 171.411946] ? syscall_return_slowpath+0x5c0/0x5c0 [ 171.416913] ? syscall_return_slowpath+0x30f/0x5c0 [ 171.421889] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 171.427293] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 171.432188] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 171.437404] RIP: 0033:0x4552d9 [ 171.440621] RSP: 002b:00007f344e098c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 171.448354] RAX: ffffffffffffffda RBX: 00007f344e0996d4 RCX: 00000000004552d9 [ 171.455645] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000340 [ 171.462937] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 171.470230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 171.477520] R13: 00000000000003ea R14: 00000000006f8e90 R15: 0000000000000000 [ 171.481661] FAULT_INJECTION: forcing a failure. [ 171.481661] name failslab, interval 1, probability 0, space 0, times 0 [ 171.496491] CPU: 0 PID: 15416 Comm: syz-executor6 Not tainted 4.16.0+ #1 [ 171.503365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.512749] Call Trace: [ 171.515376] dump_stack+0x1b9/0x29f [ 171.519055] ? arch_local_irq_restore+0x52/0x52 [ 171.523770] ? memset+0x31/0x40 [ 171.527110] should_fail.cold.4+0xa/0x1a [ 171.531259] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 171.536436] ? perf_trace_lock+0x900/0x900 [ 171.540727] ? graph_lock+0x170/0x170 [ 171.544566] ? memset+0x31/0x40 [ 171.547903] ? perf_trace_lock_acquire+0x4f1/0x980 [ 171.552868] ? perf_trace_lock_acquire+0x4f1/0x980 [ 171.557836] ? find_held_lock+0x36/0x1c0 [ 171.561913] ? lock_downgrade+0x8e0/0x8e0 [ 171.566072] should_failslab+0x124/0x180 [ 171.570215] kmem_cache_alloc_trace+0x4b/0x780 [ 171.574834] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 171.580370] ? tipc_service_find+0x463/0x630 [ 171.584776] tipc_service_create+0xaf/0x470 [ 171.589093] ? lock_release+0xa10/0xa10 [ 171.593065] ? __tipc_nl_add_monitor.cold.12+0x20/0x20 [ 171.598339] ? rcu_is_watching+0x85/0x140 [ 171.602491] ? kasan_check_write+0x14/0x20 [ 171.606716] ? do_raw_spin_lock+0xc1/0x200 [ 171.610952] tipc_nametbl_subscribe+0xf1b/0x11d0 [ 171.615721] ? graph_lock+0x170/0x170 [ 171.619517] ? memset+0x31/0x40 [ 171.622794] ? tipc_nametbl_withdraw+0xda0/0xda0 [ 171.627550] ? __lock_is_held+0xb5/0x140 [ 171.631613] ? mark_held_locks+0xc9/0x160 [ 171.635757] ? __raw_spin_lock_init+0x1c/0x100 [ 171.640340] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 171.645354] ? __lockdep_init_map+0x105/0x590 [ 171.649884] ? lockdep_init_map+0x9/0x10 [ 171.653946] tipc_sub_subscribe+0x38b/0x560 [ 171.658266] ? tipc_sub_get+0x20/0x20 [ 171.662206] tipc_conn_rcv_sub.isra.5+0x42c/0x7e0 [ 171.667054] ? tipc_topsrv_accept+0x370/0x370 [ 171.671557] ? rcu_is_watching+0x85/0x140 [ 171.675706] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 171.680911] tipc_topsrv_kern_subscr+0x72b/0xad0 [ 171.685669] ? tipc_topsrv_queue_evt+0x7d0/0x7d0 [ 171.690441] ? lock_downgrade+0x8e0/0x8e0 [ 171.694682] ? memset+0x31/0x40 [ 171.697963] ? tipc_bcast_stop+0x3d0/0x3d0 [ 171.702203] tipc_group_create+0x72e/0xa50 [ 171.706441] ? tipc_group_size+0x50/0x50 [ 171.710504] ? mark_held_locks+0xc9/0x160 [ 171.714651] ? __local_bh_enable_ip+0x161/0x230 [ 171.719317] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 171.724325] ? lock_sock_nested+0x9f/0x120 [ 171.728554] ? __local_bh_enable_ip+0x161/0x230 [ 171.733215] ? lock_sock_nested+0xe7/0x120 [ 171.737447] tipc_setsockopt+0x2c9/0xd70 [ 171.741511] ? rcvbuf_limit+0x2c0/0x2c0 [ 171.745496] ? security_socket_setsockopt+0x9b/0xd0 [ 171.750524] __sys_setsockopt+0x1bd/0x390 [ 171.754671] ? kernel_accept+0x310/0x310 [ 171.758729] ? ksys_write+0x1a6/0x250 [ 171.762529] ? mm_fault_error+0x380/0x380 [ 171.766677] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 171.771523] SyS_setsockopt+0x34/0x50 [ 171.775321] ? SyS_recv+0x40/0x40 [ 171.778779] do_syscall_64+0x29e/0x9d0 [ 171.782659] ? vmalloc_sync_all+0x30/0x30 [ 171.786801] ? _raw_spin_unlock_irq+0x27/0x70 [ 171.791290] ? finish_task_switch+0x1ca/0x820 [ 171.795782] ? syscall_return_slowpath+0x5c0/0x5c0 [ 171.800712] ? syscall_return_slowpath+0x30f/0x5c0 [ 171.805649] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 171.811023] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 171.815878] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 171.821060] RIP: 0033:0x4552d9 [ 171.824242] RSP: 002b:00007f44acdf3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 171.831951] RAX: ffffffffffffffda RBX: 00007f44acdf46d4 RCX: 00000000004552d9 [ 171.839215] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000014 [ 171.846477] RBP: 000000000072bea0 R08: 0000000000000127 R09: 0000000000000000 [ 171.853740] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000013 [ 171.861004] R13: 00000000000005ef R14: 00000000006fbf08 R15: 0000000000000003 [ 171.869163] Service creation failed, no memory [ 171.873792] Failed to subscribe for {4294967295,0,4294967295} [ 172.007776] list_del corruption. prev->next should be 000000006540715b, but was (null) [ 172.017244] ------------[ cut here ]------------ [ 172.022000] kernel BUG at lib/list_debug.c:53! [ 172.026670] invalid opcode: 0000 [#1] SMP KASAN [ 172.031348] Dumping ftrace buffer: [ 172.034867] (ftrace buffer empty) [ 172.038728] Modules linked in: [ 172.041909] CPU: 0 PID: 15416 Comm: syz-executor6 Not tainted 4.16.0+ #1 [ 172.048726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.058091] RIP: 0010:__list_del_entry_valid.cold.1+0x48/0x58 [ 172.063957] RSP: 0018:ffff8801ca6ee8a0 EFLAGS: 00010282 [ 172.069302] RAX: 0000000000000054 RBX: ffff8801d7c3f2d8 RCX: 0000000000000000 [ 172.076552] RDX: 0000000000000054 RSI: ffffffff815f7bf1 RDI: ffffed00394ddd0a [ 172.083806] RBP: ffff8801ca6ee8b8 R08: ffff8801abc12080 R09: ffffed003b604fb0 [ 172.091058] R10: ffffed003b604fb0 R11: ffff8801db027d87 R12: ffffffff898e1060 [ 172.098307] R13: ffffffffffffffff R14: ffff8801be77f900 R15: ffff8801d7c3f2d8 [ 172.105576] FS: 00007f44acdf4700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 172.113781] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.119649] CR2: 00007fd4884bd000 CR3: 00000001a143a000 CR4: 00000000001406f0 [ 172.126911] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000020000000 [ 172.134164] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 172.141419] Call Trace: [ 172.144005] tipc_nametbl_unsubscribe+0x3d3/0xaf0 [ 172.148850] ? perf_trace_lock+0x900/0x900 [ 172.153070] ? perf_trace_lock+0x900/0x900 [ 172.157288] ? tipc_nametbl_subscribe+0x11d0/0x11d0 [ 172.162288] ? graph_lock+0x170/0x170 [ 172.166070] ? perf_trace_lock+0x900/0x900 [ 172.170291] ? zap_class+0x720/0x720 [ 172.173991] ? graph_lock+0x170/0x170 [ 172.177783] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 172.183314] ? find_held_lock+0x36/0x1c0 [ 172.187367] ? lock_acquire+0x1dc/0x520 [ 172.191355] ? tipc_conn_delete_sub+0x29a/0x530 [ 172.196041] tipc_sub_unsubscribe+0x6d/0x305 [ 172.200453] ? rcu_is_watching+0x85/0x140 [ 172.204588] ? tipc_sub_subscribe+0x560/0x560 [ 172.209071] ? kasan_check_write+0x14/0x20 [ 172.213317] ? do_raw_spin_lock+0xc1/0x200 [ 172.217544] tipc_conn_delete_sub+0x32d/0x530 [ 172.222037] ? tipc_topsrv_listener_data_ready+0xe0/0xe0 [ 172.227477] ? trace_hardirqs_on+0xd/0x10 [ 172.231609] ? __local_bh_enable_ip+0x161/0x230 [ 172.236265] ? _raw_spin_unlock_bh+0x30/0x40 [ 172.240669] tipc_topsrv_kern_unsubscr+0x280/0x3f0 [ 172.245584] ? tipc_topsrv_kern_subscr+0xad0/0xad0 [ 172.250497] ? tipc_node_distr_xmit+0x21c/0x2c0 [ 172.255147] ? tipc_sk_backlog_rcv+0x360/0x360 [ 172.259714] tipc_group_delete+0x2dd/0x3f0 [ 172.263931] ? tipc_group_create+0xa50/0xa50 [ 172.268346] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 172.273874] ? __tipc_shutdown+0x815/0xce0 [ 172.278114] ? tipc_sk_respond+0x610/0x610 [ 172.282335] tipc_sk_leave+0x10e/0x210 [ 172.286207] ? tipc_sk_withdraw+0x680/0x680 [ 172.290519] ? __local_bh_enable_ip+0x161/0x230 [ 172.295194] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 172.300207] ? lock_sock_nested+0x9f/0x120 [ 172.304436] ? __local_bh_enable_ip+0x161/0x230 [ 172.309087] ? lock_sock_nested+0xe7/0x120 [ 172.313311] tipc_release+0x146/0x1290 [ 172.317187] ? lock_downgrade+0x8e0/0x8e0 [ 172.321315] ? tipc_sk_lookup+0xf70/0xf70 [ 172.325448] ? rcu_is_watching+0x85/0x140 [ 172.329584] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 172.334765] ? check_and_drop+0x1b0/0x1b0 [ 172.338901] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 172.344451] ? locks_remove_file+0x3f7/0x5a0 [ 172.348857] ? fcntl_setlk+0x1020/0x1020 [ 172.352942] ? fsnotify+0x415/0x1100 [ 172.356647] ? fsnotify_first_mark+0x330/0x330 [ 172.361215] sock_release+0x96/0x1b0 [ 172.364916] ? sock_alloc_file+0x4e0/0x4e0 [ 172.369128] sock_close+0x16/0x20 [ 172.372565] __fput+0x34d/0x890 [ 172.375829] ? fput+0x1a0/0x1a0 [ 172.379094] ? check_same_owner+0x320/0x320 [ 172.383411] ? _raw_spin_unlock_irq+0x27/0x70 [ 172.387892] ____fput+0x15/0x20 [ 172.391158] task_work_run+0x1e4/0x290 [ 172.395049] ? task_work_cancel+0x240/0x240 [ 172.399379] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 172.404921] ? switch_task_namespaces+0xa2/0xd0 [ 172.409589] do_exit+0x1aee/0x2730 [ 172.413115] ? mm_update_next_owner+0x980/0x980 [ 172.417776] ? print_usage_bug+0xc0/0xc0 [ 172.421818] ? graph_lock+0x170/0x170 [ 172.425598] ? do_raw_spin_unlock+0x9e/0x2e0 [ 172.429992] ? rcu_note_context_switch+0x710/0x710 [ 172.434905] ? lock_acquire+0x1dc/0x520 [ 172.438865] ? __might_sleep+0x95/0x190 [ 172.442834] ? __lock_acquire+0x7f5/0x5130 [ 172.447063] ? debug_check_no_locks_freed+0x310/0x310 [ 172.452238] ? perf_tp_event+0xc30/0xc30 [ 172.456289] ? kasan_check_write+0x14/0x20 [ 172.460511] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 172.465685] ? memset+0x31/0x40 [ 172.468949] ? perf_trace_lock+0xd6/0x900 [ 172.473081] ? perf_trace_lock_acquire+0x4f1/0x980 [ 172.478005] ? zap_class+0x720/0x720 [ 172.481715] ? perf_trace_lock+0x900/0x900 [ 172.485931] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 172.491452] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 172.496541] ? futex_wake+0x2f6/0x750 [ 172.500325] ? graph_lock+0x170/0x170 [ 172.504120] ? memset+0x31/0x40 [ 172.507382] ? find_held_lock+0x36/0x1c0 [ 172.511431] ? lock_downgrade+0x8e0/0x8e0 [ 172.515566] do_group_exit+0x16f/0x430 [ 172.519438] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 172.524003] ? SyS_exit+0x30/0x30 [ 172.527446] ? _raw_spin_unlock_irq+0x27/0x70 [ 172.531923] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 172.536924] get_signal+0x886/0x1960 [ 172.540623] ? ptrace_notify+0x130/0x130 [ 172.544667] ? graph_lock+0x170/0x170 [ 172.548454] ? mntput_no_expire+0x186/0xba0 [ 172.552780] ? mnt_get_count+0x150/0x150 [ 172.556825] ? find_held_lock+0x36/0x1c0 [ 172.560872] do_signal+0x90/0x2020 [ 172.564407] ? lock_downgrade+0x8e0/0x8e0 [ 172.568552] ? setup_sigcontext+0x7d0/0x7d0 [ 172.572862] ? kasan_check_read+0x11/0x20 [ 172.576992] ? do_raw_spin_unlock+0x9e/0x2e0 [ 172.581385] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 172.585951] ? _raw_spin_unlock_irq+0x27/0x70 [ 172.590429] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 172.595436] ? exit_to_usermode_loop+0x87/0x310 [ 172.600088] exit_to_usermode_loop+0x28a/0x310 [ 172.604652] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 172.609484] ? do_syscall_64+0xb7/0x9d0 [ 172.613441] do_syscall_64+0x792/0x9d0 [ 172.617310] ? vmalloc_sync_all+0x30/0x30 [ 172.621444] ? _raw_spin_unlock_irq+0x27/0x70 [ 172.625921] ? finish_task_switch+0x1ca/0x820 [ 172.630400] ? syscall_return_slowpath+0x5c0/0x5c0 [ 172.635310] ? syscall_return_slowpath+0x30f/0x5c0 [ 172.640228] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 172.645588] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 172.650431] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 172.655602] RIP: 0033:0x4552d9 [ 172.658770] RSP: 002b:00007f44acdf3ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 172.666461] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 00000000004552d9 [ 172.673714] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 172.680967] RBP: 000000000072bec8 R08: 0000000000000034 R09: 000000000072bea0 [ 172.688219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 172.695482] R13: 00007ffe9816bd9f R14: 00007f44acdf49c0 R15: 0000000000000000 [ 172.702748] Code: a0 1a d8 87 e8 4a c1 2c fe 0f 0b 48 89 de 48 c7 c7 c0 1b d8 87 e8 39 c1 2c fe 0f 0b 48 89 de 48 c7 c7 60 1b d8 87 e8 28 c1 2c fe <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 41 [ 172.721955] RIP: __list_del_entry_valid.cold.1+0x48/0x58 RSP: ffff8801ca6ee8a0 [ 172.729361] ---[ end trace 38bfc8a01b58682b ]--- [ 172.734134] Kernel panic - not syncing: Fatal exception in interrupt [ 172.741167] Dumping ftrace buffer: [ 172.744692] (ftrace buffer empty) [ 172.748383] Kernel Offset: disabled [ 172.751992] Rebooting in 86400 seconds..